Insolation Data Manual: Long-Term Monthly Averages of Solar

295

Transcript of Insolation Data Manual: Long-Term Monthly Averages of Solar

NOTICE

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On the cover

An interactive computer terminal (upper left) of the type used to access the Solar Energy I nformation Data Banks Insolation Data Rt=I=gtp I nnqri inn nprtrll nvrlnnmptpr (ImAlAr Itlft lIcpn tn

Insolation Data Manual Long-term Monthly Averages of Solar Radiation

Temperature Degree-days and Global KT for 248 National Weather Service Stationsmiddot

Connie L Knapp Thomas L Stoffel

Stephen O Whitaker

SERISP-755-789October 1 980

UC Category UC-59 62 63

Published by the

Solar Energy Information Data Bank Solar Energy Research Institute 1617 Cole Boulevard Golden Colorado 80401

A Division of Midwest Research Institute Operated for the US Department of Energy under Contract No EG-77-C-01-4042

Foreword The Insolation Data Manual was created through the cooperative efforts of the Information Systems Division and the Renewable Resource Assessment Branch of the Solar Energy Research Institute (SERI) on oehalf of the US Department of Energy

Much of the data presented in this manual is based on documentation accomplished by the National Climatic Center of the National Oceanic and Atmospheric Administration From that data the SERI Renewable Resource Assessment Branch calcula1ed the global KT presentations and created the global KT contour maps which are unique to this manual

All of the data presented here is available on the Insolation Data Base (INSOL) created and maintained by SERIs Data Base Development Branch as part of the Congressionallyshymandated Solar Energy Information Data Bank (SEIDB) a national network providing information on developing solar technologies to government the commercial scientific and educational communities and the public

The production and distribution of this manual is the responsibility of SERIs Information Outreach and Dissemination Branch

JIRoland L Hulstrom Branch Chief Renewable Resource Assessment Branch

tBranch Chief Data Base Development Branch

Insolation Data Manual SERIISP-755-789 Approved for Solar Energy Research Institute

6 Herbert B Landau Division Manager Information Systems Division

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Contents

Foreword ii

Introduction iv

Composite Map of Stations ix

Data Tables Index (By State) x

Data Tables (Alphabetically by State) 1

Appendices

A Global KT Methodology by Thomas L Stoffel 251

B Global KT Contour Maps by Stephen D Whitaker 255

C Table of ERSATZ and SOlMET Stations 269

D Glossary 273

E Solar Energy Information Data Bank (SEIDB) 275

F Bibliography 279

i i i

I ntroduction The number of individuals and businesses engaged in designing installing andlor marketing solar energy convermiddot sion systems has been increasing rapidly in recent years This trend has resulted in a growing need for solar radiation resource data for specific localities as well as for large geographic regions

The Insolation Data Manual presents monthly averaged data which describes the availability of solar radiation at 248 National Weather Service (NWS) stations principally in the United States Monthly and annual average daily insolation and temperature values have been computed from a base of 24middot25 years of data generally from 1952middot1975 and I isted for each location Insolation values represent monthly average daily totals of global radiation on a horizontal surface and are depicted using the three units of measurement kJm per day Btulft per day and langleys per day Solar radiation data for 26 SOlMET stations are based on Standard Year Irradiance (SYI) corrected hourly measurements while derived hourly estimations provide the basis for solar radiamiddot tion values at the remaining 222 ERSATZ stations

Average daily maximum minimum and monthly temperamiddot tures are provided for most locations in both CelsiUs and Fahrenheit Heating and cooling degreemiddotdays were computed relative to a base of 183degC (65degF) For each station global KT (cloudiness index) val)Jes were calculated on a monthly and annual basis Global KT is an index of cloudiness and indicates fractional transmittance of horizontal radiation from the top of the atmosphere to the earths surface The results of the global KT computations have been plotted on contour maps in Appendix B in addition to having been listed in the Data Tables

Except for the unit conversions and global KT calculations the majority of data in this manual was taken directly from the National Climatic Centers Input Data for Solar Systems Tape Dgck 9744 (revised August 1979) Computations of global KT and unit conversions were performed by the

Renewable Resource Assessment Branch at the Solar Energy Research Institute (SERI) All of the data in this manual is also available through an onmiddotline searchable data base (INSOl) which is part of the Solar Energy Information Data Bank (SEIDB) maintained at SERI The INSOl and other solarmiddotrelated data bases can be accessed by remote users through national communication networks and other solar organizations (see Appendix E for more information on the SEIDB)

Through special models (in development) the Renewable Resource Assessment Branch at SERI will generate the following data for inclusion in both the Insolation Data Base and a later supplement to this manual

bull average daily direct normal radiation average daily direct KTbull

bull global radiation on inclined surfaces

Other solar radiation and meteorological data will be added as the need arises

A primary application of longmiddotterm averages of temperature and insolation data is in the design of solar energy systems There is consensus among experts that design analysiS of all collector types requires insolation and related meteorological data records for at least five and preferably ten years The 24middot25 year period upon which the data presented in this manual was based meets this requirement easily The rehabilitation of measured solar radiation data prior to summarization is another positive fElature of this data

The tables and maps in this manual provide a means for sizinga solar system and determining the environmental suitability for that system Based on the insolation availmiddot ability and temperature patterns at specific locations a suitable collector size and design can be defined and the need for storage facilities determined For a more sophismiddot ticated approach the data can also be digitized and applied

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to certain systems performance models As such the data provides a standardized basis from which to compare the performance of different systems at a given location F-CHART SOlCOST and RSVP2 are examples of computer models that require long-term averages of insolation temshyperature heating and cooling degreedays andlor fraction of total possible insolation (ie global KT)

On the Composite Map of Stations it is important to note the distribution of the two kinds of stations SOlMET stations (asterisks) and ERSATZ stations (dots) These station types are discussed in more detail in the following Technical Background section and are listed separately in Appendix C The Technical Background section also documents general computational methodologies pertinent to the use and application of the various parameters presented in the Data Tables

Technical Background This section is intended to provide sufficient technical background on the summarization processes and the presentation of insolation and temperature data to promote appropriate end-uses of the data It also pOints out certain aspects of the data including the manner in which it was reduced which may limit subsequent applications It must be emphasized that the data presented in this manual represents the best available at this particular time These longmiddotterm monthly averages collectively can be used as a standard base of insolation and temperature statistics for general comparative or analytical purposes For example this data provides standardized input to various solar energy systems performance models as mentioned earlier

With the exception of global IltT values which are explained in Appendix A detailed documentation of the data and data aggregation methodologies is deferred to the US Departshyment of Commerce National Oceanic and Atmospheric

Administration (NOAA) Environmental Data and Information Service National Climatic Center (NCG) Asheville North Carolina and the following NCC references Input Data for Solar Systems SOLMET Volume 1 Users Manual and SOLMET Volume 2 Final Report

I nterpreting the Data Tables The Data Tables contain the following information for each of the 248 stations

Descriptive Station Information

bull city in which the station is located bull state in which the station is located bull station identification (WBAN) number bull SOlMET (vs ERSATZ) classification bull latitude (degrees minutes north) bull longitude (degrees minutes east or west) bull station elevation (meters and feet)

Long-term Averages for Each Month and Annually

bull average daily maximum temperature (OC and OF) bull average daily minimum temperature (OC and OF) bull monthly average temperature (OC and OF) bull average heating degreemiddotdays [base 183 degc (65 OF)] bull average daily global solar radiation on a horizontal

surface (daily insolation kJm per day Btulft per day and langleys per day)

bull global IltT (cloudiness index range from zero to one)

While 248 stations are meteorological data recording sites only the 26 SOlMET stations provide rehabilitated (corrected) solar radiation measurements The other 222 stations carry solar radiation values which were derived from the corrected SOlMET measurements and relevant meteorological measurements at the station These stations are known as ERSATZ stations SOlMET stations and

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ERSATZ stations are differentiated in the tables by the presence or absence of the word SOLM ET next to the station number (an NCC-assigned WBAN number)_ Rehabilitated and derived data are described further in the following discussions_

While every effort has been taken to produce reliable standardized insolation information relative accuracies between stations may vary_ Users may note two conditions in particular which should help verify the overall quality of data at any given station_ The first factor to check is whether the station holds rehabilitated or derived insolation data_ This information is available from three sources in this manual

bull Composite Station Map (asterisk or dot) bull Data Tables (presence or absence of the termsup2

SOLMET next to the station number)sup2bull Table of ERSATZ (Derived) Stations and Associated

SOLMET (Control) Stations Appendix C_

The 26 SOLMET stations in general account for the most accurate solar radiation data because average insolation values are based on corrected hourly measurements_ ERSATZ data stations on the other hand are characterized by solar radiation values which are only as good as the meteorological data at the respective sites and the models which use this data to estimate the solar radiation_ Those interested in obtaining details on the exact nature of the data processing methodologies are referred to the twoshyvolume set of SOLMET users manuals cited throughout this manual and listed in the Bibliography Appendix F_

This final note regards the interpretation of zero values for temperature and degree-day data the notation ND following a zeuro1ro value indicates there is no data available_ Any other occurrence of zero may be considered a valid average for the indicated month Le_ a significant zero_ (Compare Juneau Alaska and Zuni New Mexico in the Data Tables_)

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Accuracy of Metric and English Unit Representations All of the data presented in this manual is available through SERIs on-line Insolation Data Base (INSOL)_ The data tables were generated directly from this data base_ Most of the data originally came from the National Climatic Center tape Input Data for Solar Systems which provided primarily English unit values_ In creating the on-line Insolation Data Base and subsequent Data Manual some of the original values underwent unit conversion manipulations_ The overall effect of manipulating units is not considered significant with respect to intended applications of these data_ The unit conversion formulae which were part of the data reduction process are listed below for easy reference_

ResultingSignificant

Conversion Formulae Decimals

degC = (OF - 32)18 NNDD OF (18 x 0c) + 32 NNND= Degree-days (Base 183deg C) 59 x Degreeshy=

days (Base 65deg F) NNNNN Degree-days (Base 65deg F) 18 x Degreeshy=

days (Base 183 deg C) NNNNN Btulft kJlm x 0088114 NNNND= Langleys (Ly) kJlm x 0023901 NNND=

K-r(global) See following discussion and = Appendix A DDD

Computation of Temperature and Degree-Day Data Average temperature values were based on a 1941-70 period of record Hourly measurements were recorded from 1941 through 1964 while measurements were taken every three hours from 1965 through 1970 Monthly and annual averages

of daily maximum minimum and average temperatures and heating and cooling degree-days over a 30-year-period were extracted from Climatography of the United States No 81 (by state) and Local Climatological Data Annual Summaries for 1977 The temperature data are presented in both Celsius (0C) and Fahrenheit (OF) Monthly and annually averaged heating and cooling degree-days are expressed relative to a base of 183deg (65degF) Each degree that the average daily temperature is below (or above) the base temperature constitutes one heating (or cooling) degree-day unit

Rehabilitation and Derivation of Solar Radiation Data Rehabilitated solar radiation data is available for 26 SOLMET stations for the period 1952 through 1975 This data represents corrected hourly solar radiation measurements Regression coefficients for computing solar radiation values from other surface weather observations (Le cloudiness percent sunshine etc) were derived for 25 of the SOLMET stations These stations constitute control stations (see Appendix C) Each ERSATZ station is associated with a control station The regression coefficients were applied to available meteorological data at each of the 222 ERSATZ stations resulting in derived or modeled solar data for these locations Insolation values are expressed as kJm per day Btulft per day or langleys per day (1 gmiddotcalcm per day) and represent monthly average daily global solar radiation on a horizontal surface

Some direct applications to solar design and conversion methods require knowledge of insolation on tilted surfaces The models for converting global horizontal insolation to global on a tilt are currently undergoing extensive validation tests at SERI The resu Its of an approved methodology should be available within the next year and will be supplied in a supplement to this manual and through SERIs on-line Insolation Data Base However it is warned that results of

such models are much less reliable than actual tiltedshysurface data (Boes 1979)

Interpolating insolation between the given stations is difficult due to effects such as topography and localized meteorological conditions This means that users should use stations with characteristics as similar as possible to the preferred location

Summary of Global Kr Computations The monthly average global KT (IltT) represents the fraction of horizontal insolation transmitted through the atmosphere It is a measure of cloudiness and other atmospheric conditions which attenuate solar radiation at a given location Global IltT is used by scientists and engineers in designing solar systems and predicting performance

Global IltT values were calculated for each station by the Renewable Resource Assessment Branch at SERI from data provided in SERIs Insolation Data Base The methodology was modeled largely after that described in Applications of Solar Energy for Heating and Cooling of Buildings

Full documentation of the computations employed plus global IltT contour maps are found in Appendices A and B In very general terms the methodology is summarized in the statements below

1) BT HHo where = H is the average daily global radiatiQn on a horizontal surface for a particular month and Ho is the average horizontal extraterrestrial radiation (ETR)

2) Annual global IltT values were computed from annual totals of daily global radiation and extraterrestrial radiation (ETR)

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3) The solar constant (1377 wm) was chosen to be consistent with the SOlMET Data Base

4) low averages of global KT imply very cloudy conditions whereas large values imply clear sky conditions Values range from zero to one

Some basic applications of the global KT parameter include the followi ng

bull It can be used in models to convert measured global radiation on horizontal surfaces to that on tilted surfaces

bull It can be used to determine direct normal radiation given global radiation on a horizontal surface13

bull It can be used to determine the distribution of solar energy on a daily basis

bull It is used as input to F-Chart TRNSYS and other solar system performance models15

UpdatesBased on historical archives the data tabulated in this manual consists of mean values calculated exclusively for finite periods 1952-1975 for insolation data and 1941-1970 for temperature data Because this base of averaged data is exclusive data collected after 1975 will not be integrated However there will be expansions to the existing data file These will consist of adding derived data fields i average daily direct normal radiation average daily direct KT and average daily global radiation on inclined surfaces Such data shall be the product of algorithms being developed by the Renewable Resource Assessment Branch at SERI New methodologies and procedures associated with these algorithms will be appropriately documented by way of updates to both this manual and the on-line Insolation Data Base at SERI

Connie L Knapp July 1980

References and Notes

Full citations and availability for these references are contained in the Bibliography Appendix F

1 National Oceanic and Atmospheric Administration 1977 (Dec) SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar Radiation-Surface

Meteorological Observations and NOAA 1979 (Feb) SOLMEr Volume 2 Final Report TDmiddot9724 Hourly Solar Radiation-Surface Meteorological Observations

2 Hamilton CW Thomas RE 1976 (Oct) Final Report on a Preliminary

Investigation of User Requirements for Solar Radiation Data

3 See Rehabilitation of Solar Data Glossary Appendix D

4 Hughes PJ Buckles WE Klein SA 1978 (June) F-CHART Version 30 Users Manual An Interactive Program for Designing Solar Heating Systems and Solar Environmental Engineering Co 1980 (Jan) SOLCOST Solar Energy Program for Non-Thermal Specialists ANSI Standard Fortran Version 30 Users Guide for Batch Processing Interactive Input Booz-AJlen amp Hamilton 1979 (Sept) Residential Solar Viability Program RSVPI2 Users Manual NOTE F-CHART SOL COST and RSVP2 are available through the SEIDB On-line Models Library maintained at SERI Golden Colorado

5 See Bibliography Appendix F for details on these publications

6 See reference 1

7 See WBAN Glossary Appendix D

8rThe SOLMET station New York City (Central Park) was not used as a control station due to its special classification as a central urban area

9 Boes Eldon C 1979 (Dec) Fundamentals of Solar Radiation

10 Jordan RC Liu BYH ed 1977 Applications of Solar Energy for Heating and Cooling of Buildings

11 See reference 1

12 Carter EA Patel AM 1979 (Apr) Evaluation of Methods of Calculating Solar Radiation on an Inclined Surface Woo John Jr Solar Radiation Data Forecasting andlnterpolation Analysis Final Report part Three Appendices

13 Randall CM Winston ME Jr 1977 Hourly Insolation and Meteorological Data Bases Including Improved Direct Norma nsolation Estimates (Final Report)

14 CollaresmiddotPereira Manual Rabl Ari 1978 (June) Simple Procedure for Predicting LongmiddotTerm Average Performance of Nonconcentrating and Conshy

centrating Solar Collectors

15 University of Wisconsin 1979 (June) TRNSYS A Transient System Simulation

Program See also reference 4

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Data Tables Index This is an index of weather station data tables by state or territory Stations are arranged alphabetically by city or island within each state or territory The Table of Stations Appendix C page 269 may be used as an index to station data tables by city or island

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Ohio p 167 Oklahoma p 174 Oregon p 176 Pacific Islands p 184 Pennsylvania p 187 Puerto Rico p 193 Rhode Island p 194 South Carolina p 195 South Dakota p 198 Tennessee p 202 Texas p 206 Utah p 227 Vermont p 230 Virginia p 231 Washington p 234 West Virginia p 239 Wisconsin p 241sup2Wyoming p 246

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Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 238 1 1 6 677 363 5 80190 041 4 Feb 1 427 227 827 287 5 1 09750 0452 Mar 1822 544 1 1 83 216 14 1 47090 0480 Apr 2405 1055 1 733 64 1 89930 0521 May 2805 1 466 21 38 1 1 1 05 21 0740 0524 June 31 33 1 9 1 1 2522 0 206 217730 0522 July 3238 2083 2661 0 256 205390 0502 Aug 3205 2038 2622 0 1 95630 051 6 Sept 2927 1 722 2327 3 1 51 1 65080 0501 Oct 2433 1044 1 738 76 46 1 37410 0515 Nov 1 777 450 1 1 1 6 217 0 97360 0466 Dec 1305 1 61 341 0 75060 0418 Ann 23 1 1 1 066 1 688 1580 1071 1 52610

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 543 341 442 653 9 7066 191 7 Feb 577 361 469 517 9 9671 2623 Mar 648 41 8 533 389 25 1 2961 3516 Apr 753 51 0 632 1 1 5 61 1 6735 4540 May 825 584 705 20 189 1 8569 5037

0 371 191 85 5204June 884 664 903 695 799 0 461 1 8098 4909July

1 7238 4676Aug 897 687 792 0 Sept 847 630 739 5 272 1 4546 3946 Oct 758 508 633 1 37 83 12108 3284 Nov 640 401 521 391 0 8579 2327 Dec 555 452 614 0 6614 1 794 Ann 736 51 2 624 2844 1 928 1 3447 3648

LATITUDE 33deg 34 N LONGITUDE 86 deg 45 W

STATION NO 1 3876

ELEVATION 1 92 meters (6298 feet) Birmingham Alabama 2

797

773

775

47

I nsolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 16 16 516 1 066 250 12 93990 0445 Feb 1 783 661 1 222 1 87 16 1 24790 0484 Mar 2083 955 1522 122 26 159740 0503 Apr 2555 1427 1994 22 70 195400 0528 May 2944 1805 2377 0 168 212460 0528 June 32 1 1 21 50 2683 0 255 212050 051 1 July 3250 2255 2755 0 286 194670 0477 Aug 3255 2238 2750 0 284 186290 0487 Sept 3027 2022 2527 0 208 164490 0487 Oct 2650 1444 2050 21 88 147390 0526 Nov 2083 861 1 472 1 1 7 8 108390 0481 Dec 1722 600 1 1 61 213 5 86160 0437 Ann 2516 14 11 1966 935 1431 157150 0495

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 611 413 512 450 22 8282 2246 Feb 641 439 540 337 29 10996 2983 Mar 695 492 594 220 14075 3818 Apr 780 577 679 40 1 26 17217 4670 May 850 645 748 0 302 18721 5078 June 898 707 803 0 459 18685 5068 Ju ly 905 726 81 6 0 515 17153 4653 Aug 906 723 81 5 0 511 16415 4453 Sept 865 684 0 374 14494 3931 Oct 580 689 38 158 12987 3523 Nov 695 475 585 21 1 14 9551 2591 Dec 630 428 529 383 9 7592 2059 Ann

LATITUDE 30 0 41 N LONGITUDE 88 0 15 W

574 674 1683 2576 13847 3756

STATION NO 13894

Mobile Alabama ELEVATION 67 meters (2198 feet)

3

579

757 539

65

495

5147

4994 4735

Insolation and Temperature Data

Maximum Daily

Temp C

Jan 1 438 Feb 1 633 Mar 1983 Apr 2488 May 2866 June 31 77 Ju ly 3250 Aug 3261 Sept 3027

Min imum Daily

Temp C

283 427 733

1200 1622 2033 21 94 21 50 1861

Average Monthly

Temp C

861 1 033 1 361 1844 2244 2605 2722 2705 2444

Heating Degree Days Base 183 C

308 232 166

42 4 0 0 0 0

Cool ing Degree Days Base 183 C

7 8

19 45

131 231 275 270 183

Total Global Radiation

kJm

85310 1 1 4960 152140 196210 215340 223840 208930 198120 166570

Global KT Cloudiness

Index

0424 0461 0489 0535 0535 0538 051 1 0520 0500

Oct 2555 1 1 94 1 877 51 143180 0525 Nov Dec Ann

1 955 1 5 16 2427

594 316

1216

1 277 916

1 822

1 70 284

1260

3 0

1 243

1 03890 81 640

157510

0480 0436 0504

Maximum Daily

Temp F

Min imum Daily

Temp OF

Average Monthly

Temp F

Heating Degree Days

Base 65 F

Cool ing Degree Days Base 65 OF

Total Global Radiation

Btuft

Total Global Radiation Langl eys

Jan 371 475 554 13 7517 2039 Feb 61 4 397 506 418 14 101 30 2748 Mar 677 452 565 299 34 13406 3636 Apr 768 536 652 76 81 1 7289 4690 May 836 61 2 724 7 236 18974 June 892 686 789 0 416 19723 5350 Ju ly 905 71 5 81 0 0 18410 Aug 907 707 807 0 486 1 7457 Sept 865 655 760 0 329 14677 3981 Oct 780 53 5 658 92 1 1 7 1 2616 3422 Nov 672 427 550 306 5 9154 2483 Dec 593 377 485 511 0 7194 1 951 Ann 648 2268 2237 1 3879 3765

STATION NO 13895 LATITUDE 32 18 N LONGITUDE 86deg 24 W Montgomery Alabama ELEVATION 62 meters (2034 feet)

4

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 ND 00 N D 00 N D o N D o N D 26240 0324 Feb 00 ND 00 N D 00 N D o N D o N D 49090 0362 Mar 00 ND 00 N D 00 N D o N D o N D 81300 0371 Apr 00 ND 00 N D 00 N D o N D o N D 1 1 7190 0377 May 00 ND 00 N D 00 N D o N D o N D 1 33870 0349 June 00 ND 00 N D 00 N D o ND o ND 1 34150 0322 July 00 ND 00 N D 00 N D o N D o N D 1 27150 0317 Aug 00 ND 00 N D 00 N D o ND o ND 1 07660 0315 Sept 00 ND 00 N D 00 N D o ND o ND 86170 0335 Oct 00 ND 00 N D 00 N D o ND o ND 59950 0357 Nov 00 ND 00 N D 00 N D o ND o ND 34950 0356 Dec 00 ND 00 N D 00 N D o ND o ND 21250 0317 Ann 00 ND 00 N D 00 N D o N D o N D 81580 0339

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btuft Langleys

Jan 00 ND 00 ND 00 ND o N D o N D 2312 627 Feb 00 ND 00 ND 00 ND o N D O N D 4326 1 1 73 Mar 00 N D 00 ND 00 ND o N D o N D 7164 1943 Apr 00 N D 00 ND 00 ND o N D o N D 1 0326 2801 May 00 N D 00 ND 00 ND o N D o N D 1 1 796 3200 June 00 ND 00 ND 00 ND o ND o ND 1 1 820 3206 Ju ly 00 ND 00 ND 00 ND o ND o ND 1 1204 3039 Aug 00 N D 00 ND 00 ND o ND o ND 9486 2573 Sept 00 N D 00 ND 00 ND o ND o ND 7593 2060 Oct 00 N D 00 ND 00 ND o ND o ND 5282 1 433 Nov 00 ND 00 ND 00 ND o ND o ND 3080 835 Dec 00 N D 00 ND 00 ND o ND o ND 1872 508 Ann 00 N D 00 ND 00 ND o ND o ND 7188 1 950

LATITUDE 5 1 deg 53 N STATION NO 25704 LONGITUDE 1 76 deg 38 W ELEVATION 5 meters (164 feet) Adak Alaska

5

333

355

0437

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 66 083 542 0 20190 0323 Feb 527 - 01 1 261 440 0 42530 0365 Mar 650 044 350 460 0 81380 0403 Apr 933 261 600 370 0 130460 May 1344 588 966 268 0 1 67180 0443 June 16 1 1 894 1 255 1 76 3 1 66330 0401 Ju ly 1 777 1088 1 433 1 28 4 1 63330 0410 Aug 18 1 1 1 1 05 1 461 1 1 7 0 13191 0 0397 Sept 1 544 894 1 222 183 0 92180 0381 Oct 1094 561 827 31 1 0 47920 0321 Nov 683 1 94 438 418 0 2481 0 0312 Dec 450 - 022 216 501 0 1 3900 0283 Ann 1 061 450 761 3918 7 90180 0396

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 380 290 335 976 0 1 779 483 Feb 41 5 318 367 792 0 3747 1 01 7 Mar 437 328 383 828 0 7171 1 945 Apr 488 367 428 666 0 1 1 495 31 1 8 May 562 426 494 482 0 1 4731 3996 June 61 0 481 546 317 5 1 4656 3975 Ju ly 640 51 6 578 230 7 1 4392 3904 Aug 646 51 9 583 21 1 0 1 1 623 31 53 Sept 598 481 540 329 0 8122 2203 Oct 51 7 421 469 560 0 4222 1 1 45 Nov 443 399 752 0 2186 593 Dec 401 31 6 359 902 0 1 225 332 Ann 51 1 401 457 7052 1 3 7946 2155

STATION NO 25308 LATITUDE 55deg 2 N LONGITUDE 131 deg 34 W Annette Alaska ELEVATION 34 meters (1 1 1 5 feet)

6

- 955

54

533

Insolation and Temperature Data

Maximum Min imum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 2222 - 2961 - 2594 1 372 0 00 0000 Feb - 2477 - 31 44 - 281 1 1 300 0 8370 0374 Mar - 2255 - 2988 - 2622 1 381 0 55670 0534 Apr - 1 416 - 2233 - 1827 1 098 0 1 19190 0524 May - 433 - 999 - 716 790 0 1 29380 0365 June 283 - 1 72 055 0 1 73360 0406 July 683 055 372 452 0 1 65590 0419 Aug 555 061 3 1 1 471 0 97120 0346 Sept 077 - 266 - 094 578 0 47020 0306 Oct - 655 - 1 1 99 - 927 856 0 1 4260 0279 Nov - 1 477 - 21 33 - 1805 1 091 0 41 0 0128 Dec - 2 1 33 - 2783 - 2461 1 331 0 00 0000 Ann - 1 566 - 1 261 1 1 258 0 67530 0399

Maximum Daily

Temp OF

Min imum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

- 80 - 1 26

- 86 65

242 371 443 420 334 202

- 21 3 - 246 - 2 1 8

- 82 140 289 330 331 272 104

- 1 47 - 1 86 - 1 52

- 09 1 9 1 330 387 376 303 1 53

2470 2340 2486 1976 1 422

959 814 848

1 040 1 541

0 0 0 0 0 0 0 0 0 0

00 738

4905 1 0502 1 1400 1 5275 1 4591

8558 4143 1257

00 200

1 331 2849 3092 4143 3958 232 1 1 124

341 Nov - 64 - 05 1964 0 36 1 0 Dec - 64 - 181 - 1 23 2396 0 00 00 Ann 148 38 93 20264 0 5950 1 6 1 4

LATITUDE 71 deg 18 N STATION NO 27502 LONGITUDE 1 56 deg 47 W ELEVATION 4 meters (131 feet) Barrow Alaska

7

547

44

599

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

- 1094 - 899 - 649

038 916

1566 1661 1472 1 1 00

- 1899 - 1749 - 1638

- 872 - 016

61 1 855 777 344

- 1 494 - 1 322 - 1 1 44

- 416 450

1 088 1261 1 1 27

722

1031 883 923 675 428 223 177 218 333

0 0 0 0 0 0 0 0 0

10990 35940 8381 0

136230 164920 1 72320 146370 104410

79520

0351 0442 0497 0496 0450 0418 0374 0332 0375

Oct 227 - 427 - 099 0 42030 0367 Nov - 466 Dec - 1 1 49 Ann 227

Maximum Daily

Temp OF

Jan 123 Feb 158 Mar 203 Apr 327 May 485 June 602

- 1 1 77 - 1916

- 594

M i nimum Daily

Temp OF

- 22 05 25

1 63 317 430

- 822 - 1533

- 1 83

Average Monthly

Temp OF

51 82

1 1 4 245 401 51 6

796 1 043 7335

Heating Degree Days

Base 65 OF

1856 1589 1 661 1215

770 401

0 0 0

Cooling Degree Days Base 65 OF

0 0

0 0 0 0

1 5340 5530

83120

Total Global Radiation

Btulft

968 3167 7385

12004 14532 151 84

0330 0276

0409

Total Global Radiation Langleys

263 859

2003 3256 3942 4 1 1 9

July 61 9 474 319 0 12897 3498 Aug 585 460 523 392 0 9200 2496 Sept 518 382 450 599 0 7007 1901 Oct 361 243 302 1 078 0 3703 1005 Nov 236 108 1 72 1433 0 1 352 367

Dec 1 1 3 - 25 1877 0 487 132 Ann 361 213 287 13203 0 7324 1987

STATION NO 26615 LATITUDE 60deg 47 N

Bethel Alaska LONGITUDE 161 deg 48 W ELEVATION 46 meters (1509 feet)

8

304

444

- 594

775

749

I nsolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 2072 - 2949 - 251 1 1346 0 1 1 40 0200 Feb - 1 722 - 2694 - 221 1 1 1 32 0 19550 0432 Mar - 1 061 - 2333 - 1 694 1093 0 69860 0531 Apr - 016 - 1 266 - 638 741 0 1 39400 0563 May 1088 - 016 538 401 0 192780 0542 June 1955 727 1344 150 3 21 0770 0508 July 20 1 1 861 1 438 128 6 1 77340 0457 Aug 1605 605 1 1 05 225 0 122010 0415 Sept 900 - 016 416 0 76290 0427 Oct - 299 - 1 038 - 666 0 28610 0371 Nov - 1 455 - 2255 - 1 855 1 1 06 0 4570 0281 Dec - 2016 - 2888 - 2455 1329 0 00 0000 Ann - 088 - 1 1 05 8847 9 86860 0482

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation middot Radiation

Temp o f Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan - 53 - 21 1 - 1 32 2423 0 100 27 Feb 1 0 - 1 65 - 78 2038 0 1 723 467 Mar 129 - 1 00 1 5 1967 0 6156 1 670 Apr 31 7 92 205 1334 12283 0 3332 May 51 6 31 7 41 7 722 0 16987 4608 June 672 451 562 270 5 18572 5038 July 682 475 579 230 1 1 15626 4239 Aug 609 429 51 9 405 0 10751 2916 Sept 482 317 400 0 6722 1 823 Oct 266 133 200 1 395 0 2521 684 Nov 58 - 86 - 1 4 1991 0 403 1 09 Dec - 43 - 200 - 1 22 2392 0 00 00 Ann 1 21 21 3 15925 16 7654 2076

LATITUDE 66deg 55 N STATION NO 26533 LONGITUDE 1 51 deg 31 W ELEVATION 205 meters (6724 feet) Bettles Alaska

9

- 744

- 49 34

3375

4377 3334

91 25

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloud iness

Index

Jan - 1 638 - 2461 - 2049 1 203 0 521 0 0320 Feb - 1088 - 2088 - 1 588 958 0 28040 0452 Mar - 477 - 1 716 - 1094 907 0 80720 0541 Apr May June

405 1344 1950

- 699 238

838

- 1 44 794 1 394

593 322 1 42

0 0

1 1

14121 0 1 89490 202310

0542 0526 0491

July Aug Sept Oct

2044 1 783 1 1 05

005

1 000 744 1 77

- 766

1 522 1 266

644 - 377

1 00 1 78 356 685

4 3 0 0

183150 1 39480

87030 3701 0

0471 0460 0447 0390

Nov - 994 - 1 794 - 1394 968 0 1 051 0 0354 Dec - 1 599 - 2416 - 201 1 1 1 91 0 1030 0143

- 249 7610 1 8 92100 0483Ann 238

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

25 - 1 23 2165 0 459 1 25 Jan 1 24 - 56 1 724 0 2471 670Feb

Mar 234 1 1 1 23 1633 0 7 1 1 3 1 929 Apr 393 194 294 1067 0 1 2443 May 562 363 463 580 0 1 6697 4529 J u ne 671 471 571 256 20 1 7826 4835 July 688 500 594 180 7 16138 Aug 641 454 548 320 5 12290 Sept 51 9 352 436 641 0 7669 2080 Oct 321 1 82 252 1 233 0 3261 885 Nov 1 4 1 - 03 69 1 742 0 926 251 Dec 32 - 1 1 5 - 42 2144 0 Ann 363 1 86 275 1 3698 32 81 1 5 2201

STATION NO 26415 LATITUDE 64 deg 0 N LONGITUDE 1 45 deg 44 W ELEVATION 388 meters (12726 feet) Big Delta Alaska

10

357

449 544

- 1 5

- 377

- 349

955

07 50

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 899 - 2977 - 2438 1324 0 3420 0264 Feb - 1 261 - 2572 - 1 916 1050 0 25130 0439 Mar - 483 - 2016 - 1 249 0 76510 0530 Apr 466 - 816 - 1 72 601 0 135490 0527 May 1 488 205 850 305 0 181 990 0507 June 2150 844 1500 1 1 7 1 7 198820 0482 July 22 1 1 977 1594 82 8 1 75060 0451 Aug 1 877 716 1300 168 3 126880 0422 Sept 1244 1 33 688 343 0 80510 0423 Oct 083 - 838 685 0 33210 0370 Nov - 1 1 27 - 2122 - 1 622 1036 0 8410 0327 Dec - 1 861 - 2849 - 2355 1298 0 280 0061 Ann 238 - 944 7968 28 87140 0465

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan - 22 - 21 6 - 1 1 9 2383 0 301 82 Feb Mar Apr

93 233 404

- 1 43 - 43 1 73

- 25 95

289

1890 1 719 1082

0 0 0

2214 6742

1 1 939

601 1829 3238

May 588 473 549 0 16036 4350 June 707 472 590 21 1 31 1 7519 4752 Ju ly 71 8 496 607 148 14 15425 4184 Aug 658 554 302 5 1 1 1 80 3033 Sept 344 444 617 0 7094 1924 Oct 335 1 69 252 1233 0 2926 794 Nov 1 1 7 - 62 28 1 865 0 741 201 Dec - 193 - 1 04 2336 0 25 Ann 363 150 257 1 4342 7678 2083

LATITUDE 64deg 49 N STATION NO 26411 LONGITUDE 147deg 52 W ELEVATION 138 meters (4526 feet) Fairbanks Alaska

1 1

777

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 672 - 2688 - 21 83 1245 0 8260 0336 Feb - 961 - 2161 - 1561 950 0 32500 0445 Mar - 216 - 1 733 - 972 869 0 85990 0536 Apr 544 - 749 - 099 580 0 148040 0551 May 1283 027 655 365 0 1 83190 0504 J une 1888 577 1233 185 5 1 99490 0485 J uly 2005 755 1383 1 41 0 1 82950 0469 Aug 1 794 561 1 1 77 203 0 142020 0459 Sept 1 205 083 644 356 0 90220 0440 Oct 205 - 788 - 288 657 0 44260 0417 Nov - 1011 - 1 866 - 1438 981 0 13200 0337 Dec - 161 1 - 2505 - 2061 1207 0 3230 0228 Ann 288 - 872 - 288 7742 5 94450 0477

Maximum M inimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 1 9 - 164 - 73 2241 0 728 197 Feb 1 47 - 69 39 1710 0 2864 Mar 281 08 1 45 1564 0 7577 2055 Apr 41 8 1 85 302 1044 0 13044 3538 May 551 325 438 657 0 161 42 4378 June 660 424 542 333 9 1 7578 4768 July 681 456 569 254 0 1 6120 4373 Aug 643 421 532 365 0 1 251 4 3394 Sept 537 335 436 641 0 7950 2156 Oct 357 178 268 1 1 83 0 3900 1 058 Nov 138 - 1 6 61 1 766 0 1 1 63 31 5 Dec 30 - 131 - 51 2173 0 285 77 Ann 372 1 63 268 13936 9 8322 2257

STATION NO 26425 LATITUDE 62deg 9 N LONGITUDE 145deg 27 W Gulkana Alaska ELEVATION 481 meters (15777 feet)

1 2

445

475

751 5757

4335

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJfm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

- 222 - 0 1 1

1 66 572

1016 1 372 1 561 1 561 1 266

- 961 - 783 - 655 - 238

1 22 483 694 700 400

- 588 - 394 - 244

1 66 572 927

1 1 27 1 1 33

833

751 623 643 500 391 271 218 217 300

0 0 0 0 0 0 0 0 0

13800 37890 86170

141670 1 79610 198670 181360 134910

89820

0371 0430 0491 0506 0487 0482 0462 0424 0411

Oct 688 - 094 300 0 4961 0 0409 Nov 1 38 - 566 - 2 1 1 613 0 1 9900 0377 Dec - 244 - 933 - 588 0 7260 0286 Ann 655 - 1 55 250 0 95060 0457

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btufft Langleys

Jan 280 147 21 4 1352 0 121 6 330 Feb 31 8 1 79 249 1 121 0 3339 906 Mar 350 202 276 1 157 0 7593 2060 Apr 423 277 350 900 0 12483 3386 May 503 342 423 704 0 15826 4293 June 567 407 487 488 0 1 7506 4748 Ju ly 601 523 392 0 1 5980 Aug 601 446 524 391 0 1 1 887 3224 Sept 548 392 470 540 0 7914 2147 Oct 444 303 374 855 0 4371 1 1 86 Nov 345 218 282 1 1 03 0 1 753 476 Dec 276 152 214 1352 0 640 1 74 Ann 438 292 365 10363 0 8376 2272

LATITUDE 59 deg 38 N STATION NO 25507 LONGITUDE 151 deg 30 W ELEVATION 22 meters (722 feet) Homer Alaska

1 3

- 355

955 544

477

575

435

473

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 61 - 788 - 472 715 0 13200 0301 01 05 - 549 - 222 32050 0334Feb

344 69230- 005 570 0 0379Mar 0 1 1 8700 805 - 038 383 0416Apr

May 1300 344 822 313 0 1 46550 0395 June 1 666 688 1 1 77 196 0 160520 0388 Ju ly 1 755 872 1 3 16 160 0 145080 0368 Aug 1 683 788 1 238 184 0 1 1 1 730 0347

1338 572 263 0 72500 0322Sept 844 244 399 0 36360 0282Oct

Nov Dec Ann

294 000 833

- 244 - 527

083

027 - 261

461

541 649

5003

0 0 0

16870 7020

77480

0281 0222 0363

Jan Feb Mar Apr May J u ne

Maximum Daily

Temp of

291 339 382 465 554 620

M inimum Daily

Temp OF

1 78 221 256 31 3 382 444

Average Monthly

Temp OF

235 280 31 9 389 468 532

Heating Degree Days

Base 65 OF

1287 1035 1026

783 563 353

Cooling Degree Days Base 65 OF

0 0 0 0 0 0

Total Global Radiation

Btultt

1 1 63 2824 6100

10459 12913 14144

Total Global Radiation Langleys

31 5 766

1 655 2837 3503 3837

12784Ju ly 636 557 288 0 3468 Aug 623 462 543 331 0 9845 2670 Sept 561 423 492 0 6388 1 733 Oct 472 364 41 8 718 0 3204 869 Nov 373 276 325 974 0 1486 403 Dec 320 225 273 1 168 0 61 9 168 Ann 470 335 403 9005 0 6827 1852

STATION NO 25309 LATITUDE 58 deg 22 N LONGITUDE 1 34 deg 35 W ELEVATION 7 meters (230 feet) Juneau Alaska

1 4

597

57

473

397

553

7939

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 611 - 1461 - 1 033 888 0 16620 0394 Feb - 4 1 1 - 1 299 - 855 752 0 42820 0456 Mar - 1 88 - 1 1 05 - 644 768 0 90690 0501 Apr 394 - 455 - 027 558 0 136820 0482 May 1072 1 00 588 385 0 168230 0454 June 1538 538 1038 238 0 1 74830 0423 July 1694 800 1250 1 81 0 1 57020 0399 Aug 1605 816 12 11 192 0 1 1 8640 0369 Sept 1 266 427 850 295 0 88280 0395 Oct 488 - 3 1 6 088 540 0 53790 0423 Nov - 1 66 - 938 - 549 715 0 23120 0397 Dec - 688 - 1 566 - 1 1 27 917 0 1 0330 0344 Ann 500 - 372 066 6434 0 90100 0425

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 210 134 1598 0 1464 Feb 246 86 1 66 1354 0 3773 1023 Mar 286 121 204 1382 0 7991 2168 Apr 391 238 315 1004 0 12056 3270 May 513 338 426 693 0 14823 4021 June 417 507 428 0 15405 4179 July 625 464 545 326 0 13836 3753 Aug 609 467 538 346 0 10454 2836 Sept 548 397 531 0 7779 2 1 1 0 Oct 408 263 336 972 0 4740 1286 Nov 290 151 221 1287 0 2037 Dec 196 38 1 1 7 1651 0 910 247 Ann 41 0 253 332 1 1 581 0 2153

LATITUDE 58 deg 41 N STATION No 25503 LONGITUDE 156 deg 39 W ELEVATION 1 5 meters (492 feet) King Salmon Alaska

15

705

479 447

591

343 454

337

3733

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 38 - 316 - 088 596 0 1 6940 0358 Feb 205 - 277 - 033 522 0 40390 0405 Mar 272 - 266 005 566 0 88740 0476 Apr 533 01 1 272 468 0 1 37070 0476 May 883 361 622 375 0 156190 0419

1 73630 June 1 255 983 255 0 0420 July Aug Sept Oqt Nov Dec Ann

1 505 1 561 1 272

755 388 1 27 744

950 983 722 21 1

- 083 - 361

222

1 227 1 272 1 000

483 1 55

- 1 1 6 483

187 1 73 250 418 503 604

4922

0 0 0 0 0 0 0

159810 132120

901 1 0 55520 23440 1 1 020 90420

0405 0408 0395 0418 0369 0317 0419

Maximum Daily

Temp of

Min imum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

345 357 369 41 6

263 270 272 322

304 31 4 321 369

1 073 940

1 01 9 842

0 0 0 0

1 493 3559 7819

1 2078

405 965

2121 3276

385 432 675 0 1 3763 May 1 5299 546 497 459 0 4150June

0 1 4082 491 middot541 3820July Aug 601 497 549 31 1 0 1 1 642 3158 Sept 549 450 500 450 0 7940 2154 Oct 456 358 407 752 0 4892 1 327 Nov 390 305 348 905 0 2065 560 Dec 255 299 1087 0 971 263 Ann 360 407 8860 0 7967 2161

STATION NO 25501 LATITUDE 57 45 N LONGITUDE 1 52 deg 20 W Kodiak Alaska ELEVATION 34 meters (1 1 1 5 feet)

1 6

33

744

- 749

- 37

77

5944

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 599 - 2366 - 1 983 1 183 0 960 0164 Feb - 1 594 - 2433 - 20 1 6 1077 18630 0 0409 Mar - 1 327 - 2283 - 1 805 1 128 0 67460 0512 Apr - 538 - 1 572 - 1 055 866 0 1 34050 0541 May 322 - 461 - 066 588 0 1 86430 0524 June 977 294 638 358 0 208450 0502 July 1 483 838 1 1 61 208 0 1 73450 0447 Aug 1327 1 038 246 0 1 1 8520 0403 Sept 805 205 505 398 0 73580 0411 Oct - 1 83 - 466 712 0 29070 0375 Nov Dec Ann

- 1 033 - 1 633

- 249

- 1 666 - 2349

- 983

- 1349 - 1 994

- 616

955 1 1 86 8910

0 0 0

3710 00

84530

0225 0000 0468

Maximum Daily

Temp o f

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan 32 - 106 2129 0 85 23 Feb - 1 1 8 - 43 1939 0 1 642 445 Mar 81 - 91 - 05 2030 0 1 61 2 Apr 223 37 130 1559 0 1 181 2 3204 May 378 237 308 1058 0 1 6427 4456 June 496 373 435 644 0 18367 4982 Ju ly 587 471 529 374 0 15283 4146 Aug 559 454 507 443 0 10443 2833 Sept 465 357 411 716 0 6483 1 759 Oct 287 185 236 1282 0 2561 695 Nov 134 20 1719 0 327 89 Dec Ann

26 275

- 103 1 43

- 39 209

2135 16038

0 0

00 7448

00 2020

LATITUDE 66deg 52 N LONGITUDE 1 62 deg 38 W ELEVATION 5 meters (164 feet)

STATION NO 26616

Kotzebue Alaska 1 7

377

557

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 749 - 2788 - 2272 1272 0 6570 0315 Feb - 1 1 72 - 2399 - 1 788 1014 0 29340 0431 Mar - 555 - 2016 - 1 283 966 0 7861 0 0505 Apr 316 - 927 - 305 641 0 134800 0508 May 1250 088 672 360 0 168900 0466 June 1894 733 1316 158 3 180070 0437 July 1983 927 1455 121 4 156580 0402 Aug 1672 716 1 1 94 198 0 1 1 5660 0377 Sept 1 1 27 1 77 655 353 0 78880 0393 Oct 022 - 766 - 372 683 0 35980 0356 Nov - 1 061 - 1938 - 1499 1000 0 1 1 370 0326 Dec - 1 822 - 2755 - 2288 1277 0 2210 0202 Ann 1 55 - 9 1 1 - 377 8048 7 83250 0428

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 F Base 65 F Btultt Langleys

Jan 05 - 1 82 - 89 2290 0 579 157 Feb 109 - 1 1 2 - 02 1 825 0 2585 701 Mar 220 - 43 89 1 739 0 6927 1879

153 265 1 1 54 0 1 1 878 3222Apr May 545 336 441 648 0 14882 4037

284 5 15867 4304June 661 452 July 677 487 582 218 7 13797 3742 Aug 621 449 535 356 0 10191 2764 Sept 523 352 438 635 0 6950 1885 Oct 324 182 253 1229 0 3170 860 Nov 1 29 - 29 50 1 800 0 1002 272 Dec - 08 - 1 76 - 92 2299 0 195 53 Ann 348 156 252 14486 13 7335 1990

LATITUDE 62 58 N STATION NO 26510 LONGITUDE 155deg 37 W ELEVATION 103 meters (3378 feet) McGrath Alaska

18

- 355

444

359

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

- 1027 - 1016

- 1866 - 1961

- 1444 - 1488

1016 930

0 0

3380 25410

0238 0430

Mar Apr May June

- 855 277

522 1 1 22

- 1883 - 1 1 77

- 2 1 6 377

- 1366 - 727

1 55 750

992 768 520 325

0 0 0 0

71 630 134560 1 78520 198980

0490 0521 0497 0483

July Aug Sept Oct Nov Dec

1 322 1 255

900 1 33

- 549 - 1 1 27

688 650 216

- 522 - 1 272 - 1 944

1 005 955 561

- 1 94 - 9 1 1

- 1 533

256 272 381 628 823

1 043

0 0 0 0 0 0

1 60490 1 1 2690

7641 0 3471 0

7360 330

0413 0373 0398 0378 0270 0059

Ann 033 - 744 7958 0 83710 0444

Maximum middot M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 135 - 1 6 60 1 829 0 298 81 Feb 137 - 33 52 1674 0 2239 607 Mar 166 - 1 9 74 1 786 0 6312 1 71 2 Apr 270 108 1 89 1 382 0 1 1 857 3216 May 41 4 281 348 936 0 15730 4267 June 522 388 455 585 0 1 7533 4756 July 558 501 461 0 1 41 4 1 3836 Aug 546 437 492 490 0 9930 2693 Sept 482 421 686 0 6733 1 826 Oct 344 226 285 1 130 0 3058 830 Nov 221 91 1 56 1481 0 649 1 76 Dec 1 1 7 - 30 44 1 877 0 29 08 Ann 326 1 86 256 14324 0 7376 2001

LATITUDE 64 deg 30 N STATION NO 26617 LONGITUDE 1 65 deg 26 W ELEVATION 7 meters (230 feet) Nome Alaska

1 9

- 777

374

97 92

559

45

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global Kr Cloud iness

Index

Jan Feb Mar Apr May June J u ly Aug Sept Oct Nov Dec

- 1 338 - 1027

- 699 050 761

1444 1 566 1333

838 - 088 - 905

- 1266

- 2044 - 1799 - 161 1

- 994 - 1 61

438 655 505 033

- 805 - 1572 - 1966

- 1688 - 14 1 1 - 1 1 55

- 472 300 944

1 1 1 1 922 438

- 444 - 1238 - 1616

1 091 908 926 691 475 266 223 282 418 706 921

1 069

0 0 0 0 0 0 0 0 0 0 0 0

6340 28470 79220

1 40660 185310 1 85320 1 60160 1 1 8420

79820 39080 1 2120

1 870

0331 0432 051 7 0534 0513 0450 0412 0387 0402 0395 0367 0196

Ann 055 86400- 361 7982 0 0447

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langl eys

Jan 79 - 48 1 6 1964 0

152 Feb 1 35 - 04 66 1 634 0 2509 680 Mar 1 94 30 1 1 2 1 667 0 6980 1 893 Apr 329 141 235 1 244 0 1 2394 3362 May 457 291 855 0 1 6328 4429 June 580 399 490 479 0 1 6329 4429 J uly 602 438 520 401 0 1 41 1 2 3828 Aug 560 41 1 486 508 0 1 0434 2830 Sept 471 326 399 752 0 7033 1908 Oct 304 1 75 240 1271 0 3443 934 Nov 1 57 37 1658 0 1 068 290 Dec - 34 29 1924 0 1 65 Ann 330 1 80 255 1 4368 0 7613 2065

STATION NO 26414 LATITUDE 63 deg 20 N

Summit Alaska LONGITUDE 1 49 deg 8 W ELEVATION 733 meters (24042 feet)

20

- 433

497

935

9533

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Dai ly Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 044 - 827 702 0 1 1390 0301 Feb 1 66 - 616 - 222 575 0 30120 0339 Mar 327 - 522 - 094 597 0 70740 0402 Apr 644 - 1 94 227 481 0 1 19260 0426 May 1 044 205 627 373 0 1 43840 0390 June 1 355 61 1 983 255 0 1 52610 0370 July 1516 855 1 1 88 200 0 1 37020 0349 Aug 1 533 783 1 1 61 208 0 1 06930 0336 Sept 1 300 522 9 1 1 276 0 7201 0 0329

Oct 850 1 1 6 483 418 0 39120 0320 Nov 344 - 322 01 1 546 0 1 5370 0287 Dec 038 - 627 - 294 659 0 5810 0224 Ann 755 000 377 5296 0 75350 0361

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 o f Btuft Langleys

Jan 31 2 1 7 1 242 1 264 0 1 004 272 Feb 350 209 280 1 035 0 2654 720 Mar 379 226 303 1075 0 6233 1691 Apr 436 285 361 866 0 1 0508 2850 May 508 357 433 671 0 1 2674 3438 June 564 430 459 0 13447 3648 July 593 474 534 360 0 1 2073 3275 Aug 596 461 529 374 0 9422 2556 Sept 554 414 484 497 0 6345 1 721 Oct 473 341 407 752 0 3447 Nov 382 262 322 983 0 1 354 367 Dec 327 207 267 1 1 86 512 0 1 39 Ann 456 320 388 0 6639 1801

LATITUDE 59 deg 31 N STATION NO 25339 LONGITUDE 139deg 40 W ELEVATION 9 meters (295 feet) Yakutat AIaska

21

597

554

59

747

Insolation and Temperature Data

Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temr degC Base 183 degC Base 1 83 degC kJm Index

Maximum Minimum

1 822 311 1 066 237 0 1 1 591 0 0596Jan 2072 488 1 283 162 7 1 55950 0641Feb

Mar 2361 71 1 1 538 102 1 1 205880 0671 2866 1 1 00 1 983 33 78 267250 0733Apr 3383 1533 2461 0 1 97 303750 0755May 3861 1983 2922 0 326 31 0870 0745June 4044 2527 3288 0 451 282190 0689July 3900 2444 3172 0 415 260190 0686Aug 3688 2061 2877 0 313 228730 0694Sept 3088 1377 2233 9 1 33 1 78920 0669Oct

Nov 2372 7 1 1 1 544 101 14 1 30570 0623 1 91 1 361 1 1 38 215 0 1 05770 0587Dec

Ann 2950 1 300 21 27 862 1948 212160 0686

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 648 376 512 427 0 1 021 3 2770

Feb 693 408 551 292 13 1 3741 3727

Mar 745 448 1 84 20 1 8141 4921 1 40 23548 6388Apr 836 51 8 677

929 596 763 0 355 26765 7260May 1 0 1 5 677 846 0 587 27392 7430June 1048 775 9 1 2 0 812 24865 6745July

22926 6219Aug 1 022 760 891 0 984 691 838 0 563 20154 5467Sept 876 568 722 1 6 239 15765 4276Oct

Nov 747 448 598 1 82 25 1 1 505 3121 Dec 664 385 525 387 0 9320 2528

703 1552 3506 1 8694 5071Ann 851

SOLMET STATION NO 23183 LATITUDE 33 deg 26 N LONGITUDE 1 1 2deg 1 W ELEVATION 339 meters (1 1 1 1 9 feet) Phoen ix Arizona

22

755

454

32

23

Total Global Radiation

Btultt

10162

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 283 480 0 1 15330 0617 Feb 00 N D 00 N D 472 381 0 1 51 490 0640 Mar 00 N D 00 N D 683 356 0 201680 0668 Apr 00 N D 00 N D 1 1 1 1 218 0 258200 0713 May 00 N D 00 N D 1 577 91 1 2 298370 0742 June 00 N D 00 N D 2061 1 8 86 313450 0750 J uly 00 N D 00 N D 2416 0 181 262090 0640 Aug 00 N D 00 N D 2277 0 137 237390 0628 Sept 00 N D 00 N D 2005 1 2 64 221820 0681 Oct 00 N D 00 N D 1 400 141 7 1 75120 0670 Nov 00 N D 00 N D 766 320 0 1 29380 0639 Dec 00 N D 00 N D 366 0 105180 0609 Ann 00 N D 00 N D 1 283 2475 490 205790 0674

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 o f Langleys

Jan 00 N D 00 N D 371 864 0 2757 Feb 00 N D 00 N D 405 686 0 1 3348 3621 Mar 00 N D 00 N D 443 641 0 1 7771 4820 Apr 00 N D 00 N D 520 392 0 22751 61 71 May 00 N D 00 N D 604 164 22 26291 7131 J une 00 N D 00 N D 691 1 55 27619 7492 J uly 00 N D 00 N D 0 326 23094 6264 Aug 00 N D 00 N D 730 0 247 2091 7 5674 Sept 00 N D 00 N D 681 22 1 1 5 1 9545 5302 Oct 00 N D 00 N D 572 254 1 3 1 5431 4186 Nov 00 N D 00 N D 458 576 0 1 1 400 3092 Dec 00 N D 00 N D 386 81 7 0 9268 2514 Ann 00 N D 00 N D 551 4455 882 18133 4919

LATITUDE 34 deg 39 N STATION NO 23184 LONGITUDE 1 1 2 deg 26 W ELEVATION 1531 meters (5021 7 teet) Prescott Arizona

394

575 979

953

45 53

95

Insolation and Temperature Data

Total Global Global KTMaximum Min imum Average Heating Cooling

Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness Base 1 83 degC Base 183 degC kJm IndexTemp oC Temp oC Temp oC

0 1 24730 061 6 Jan 1 750 344 1 050 245 1 62520 0649Feb 1 944 438 1 1 94 185 6

7 21 1 580 0678Mar 21 94 644 1 422 1 35 268180 0730Apr 2705 10 16 1 861

3200 1 416 23 1 1 0 151 303180 0753May J une 0 285 309780 07453661 1900 2783

366 265690 06503683 2344 30 1 6 0 0 323 247740 065035 1 6 2238 2877 0 251 224570 06733394 1950 2672

2877 1355 21 1 6 1 6 1 03 1 81 800 0665

July Aug Sept Oct

1 22 1 4 1 37140 0631Nov 2233 7 1 1 1 472 1 1 301 0 06001 1 1 1 223 0Dec 1822

1563 212490 06791 988 973Ann 2750 1227

Average Heating Cool ing Total Global Total Global Maximum Minimum Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

0 1 0990 2981Jan 635 -

382 509 441 1 4320 3884Feb 670 399 535 333 1 1

243 1 3 1 8643 5057Mar 7 1 5 436 576 23630 6410807 503 655 81Apr

272 2671 4 7246736 0896May 27296 7404821 0 513662June

0 659 2341 1 6350742 863983July 0 581 21829 5921723 838

1 9788 5367671 801 0 452Aug Sept 931

1 601 9 4345838 564 701 29 1 85 Oct 1 2084 3278722 448 585 220 25Nov

Dec Ann

648 81 5

391 541

520 678

401 1 751

0 2813

9958 1 8723

2701 5079

STATION NO 23160

Tucson Arizona LATITUDE 32deg 7 N LONGITUDE 1 1 0 deg 56 W ELEVATION 779 meters (25551 feet)

24

373 455

535 573

553

557

347

85

537

347

7355

344

I nsolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 755 - 688 033 0 1 1 1 740 0605 Feb 1 1 83 - 399 394 402 0 150600 0641 Mar 1566 - 1 44 7 11 0 202010 0673Apr 21 16 294 1 205 1 93 5 259130 071 7 May 2661 750 1 705 68 28 294460 0732 June 32 1 1 1205 22 1 1 7 121 307740 0736 July 3422 1 7 16 2572 0 228 266350 0650 Aug 3255 1638 2450 0 191 242930 0643 Sept 2966 1 1 94 2083 10 21 8790 0674 Oct 2288 516 1 405 1 40 7 171690 0661 Nov 1455 - 2 1 1 622 363 0 1 27030 0634 Dec 816 - 616 1 00 0 1 01500 0595 Ann 21 44 438 1 294 2629 668 204500 0673

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 456 196 326 1003 0 9846 2671 Feb 533 248 391 724 0 13270 3599 Mar 602 294 448 625 0 1 7800 4828

537 9 22833 6193Apr 701 May 799 627 122 50 25946 7038 June 898 537 7 1 8 13 218 271 1 6 July 936 629 783 0 410 23469 6366 Aug 906 61 5 761 0 21406 5806 Sept 854 695 18 153 19278 5229

252 13 151 28 4104Oct 732 41 3 Nov 582 282 432 653 0 1 1 193 3036 Dec 467 209 338 967 0 8944 2426 Ann 706 399 4732 1202 1 801 9 4888

LATITUDE 35 deg l N STATION NO 23194 LONGITUDE 1 1 0 deg 44 W ELEVATION 1488 meters (48806 feet) Winslow Arizona

25

739

737

53 35

35

275

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1966 627 1 300 171 5 124400 0625 Feb 2255 783 1 522 106 20 163790 0662 Mar 2533 10 1 1 1 772 217810 0703 Apr 2977 1 372 21 77 13 1 1 6 273830 0748 May 34 1 1 1 772 2594 0 236 309630 0769 June 3822 21 55 2988 0 346 319350 0767 July 41 1 1 2744 3427 0 494 278430 0681 Aug 4022 2733 3377 0 478 264350 0695 Sept 3794 2327 3061 0 368 232770 0701 Oct 32 1 1 1666 2438 2 190 184170 0680

137860 0644Nov 2472 1 027 1 750 60 Dec 201 1 Ann 3050

Maximum Daily

Temp degF Jan 674 Feb 726 Mar 776 Apr 856 May 934 June 1008 Ju ly 1060 Aug 1044

688 1577

Min imum Daily

Temp of

433 461 502 567 639 708 814 81 2

1350 2316

Average Monthly

Temp of 554 594 639 71 2 787 858 937 928

1 53 561

Heating Degree Days

Base 65 OF

308 191

95 23

0 0 0 0

3 2330

Cooling Degree Days Base 65 of

9 36 63

209 425 623 889 860

1 1 3500 218320

Total Global Radiation

Btulft

10961 14432 19192 24128 27283 28139 24534 23293

0613 0701

Total Global Radiation Langleys

2973 3915 5206 6545 7400 7633 6655 6318

2051 0 5563Sept 1 003 871 0 662 Oct 898 620 759 4 342 1 6228 4402 Nov 765 505 635 1 08 63 1 2147 3295

5 10001 2713Dec 682 444 563 Ann 869 604 1010 4194 1 9237 5218

STATION NO 23195 LATITUDE 32 deg 40 N LONGITUDE 1 1 4 deg 36 W ELEVATION 63 meters (2066 feet) Yuma Arizona

26

3433

994

977

499

447 337

43

47

3335

I nsolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 994 - 222 388 0 84400 0462 Feb 1255 000 627 0 1 1 3370 0486 Mar 1672 361 1 0 16 261 8 148860 0498 Apr 2344 10 1 1 1677 73 26 1 83390 0508 May 2738 1 488 21 16 9 97 217000 0540 June 3166 1944 2555 0 216 237130 0567 July 2138 2788 0 296 234390 0572 Aug 3416 2072 2744 0 282 213070 0565 Sept 30 16 1650 2333 0 152 1 70400 0526 Oct 2472 1 733 75 136270 0528 Nov 1 705 333 1 022 243 0 96630 0487 Dec 1 1 22 - 066 527 405 0 77350 0459 Ann 2277 1 627 1 853 1 1 23 159350 0526

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 OF Btulft Langleys Jan 499 280 390 805 0 7437 2017 Feb 546 320 433 607 0 9989 2710 Mar 621 385 503 470 14 1 3 1 1 7 3558 Apr 742 502 622 131 May 81 3 588 701 16

1 6159 4383 1 75 1 9121 5187

June 890 670 780 0 389 20894 5668 J uly 938 705 822 0 533 20653 5602 Aug 935 693 81 4 0 508 18774 5093 Sept 863 617 740 0 274 1 501 5 4073 Oct 765 632 1 35 77 12007 3257 Nov 627 380 504 437 0 8514 2310 Dec 522 308 41 5 729 0 6816 1849 Ann 730 496 61 3 2021 14041 3809

LATITUDE 35 deg 20 N STATION NO 13964 LONGITUDE 94deg 22 W ELEVATION 141 meters (4625 feet) Fort Smith Arkansas

27

994

735

493

439 343

35

40

3353

Insolation and Temperature Data

Maximum M i nimum Average Heating Cooling Total Global G lobal KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp degC Base 183 degC Base 1 83 degC kJm I ndex

Jan 1 005 - 1 72 41 6 0 82990 0445 Feb 1 2 1 1 - 005 605 0 1 1 3810 0482 Mar 1655 372 1 016 261 7 1 48980 0494 Apr 2305 1 650 77 22 1 82800 0505 May 2744 1450 21 00 1 1 93 218950 0544 June 31 83 1 933 2561 0 218 239070 0572 July 3366 21 16 2744 0 282 230640 0563 Aug 3366 2033 2700 0 268 21 1 150 0559 Sept 2988 1 600 2294 2 1 41 1 72280 0529 Oct 2444 927 1 688 79 1 39400 0534 Nov 1 688 338 1 0 1 6 245 0 96150 0476 Dec 1 1 1 6 - 049 533 402 0 76460 0444 Ann 2255 961 1 6 1 1 1 863 1069 1 59390 0523

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 O F Base 65 OF Btulft Langleys

Jan 501 289 395 790 0 7313 1 984 Feb 538 31 9 429 617 0 1 0028 2720 Mar 61 8 387 503 470 1 3 13127 3561 Apr 499 6 1 7 139 16107 4369 May 81 4 581 698 20 1 67 1 9293 5233 June 893 668 781 0 392 21065 5714 Ju ly 926 701 814 0 508 20323 551 3 Aug 926 686 806 0 482 1 8605 5047 Sept 858 608 733 4 254 1 5180 41 1 8 Oct 760 487 624 142 63 1 2283 3332 Nov 624 381 503 441 0 8472 2298 Dec 521 31 1 41 6 724 0 6737 1 827 Ann 726 6 1 0 1924 14044 3810

STATION NO 1 3963 LATITUDE 34 deg 44 N LONGITUDE 92 deg 1 4 W Litt le Rock Arkansas ELEVATION 81 meters (2657 feet)

28

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D a N D a N D 60010 0405 Feb 00 N D 00 N D 00 N D a N D a N D 89980 0447 Mar 00 N D 00 N D 00 N D a N D a ND 1 28560 0469 Apr 00 N D 00 N D 00 N D a N D a N D 1 80060 0519 May 00 N D 00 N D 00 N D a N D a N D 209120 0525 June 00 N D 00 N D 00 N D a N D a N D 222630 0530 July 00 N D 00 N D 00 N D a ND a N D 205160 0501 Aug 00 N D 00 N D 00 N D a N D a N D 1 79230 0487 Sept 00 N D 00 N D 00 N D a N D a ND 1 52330 0502 Oct 00 N D 00 N D 00 N D a N D a N D 106180 0463 Nov 00 N D 00 N D 00 N D a ND a N D 67270 0408 Dec 00 N D 00 N D 00 N D a N D a N D 53290 0400 Ann 00 N D 00 N D 00 N D a N D a N D 137820 0486

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp OF Degree Days

Base 65 of Degree Days Base 65 O F

Radiation Btuft

Radiation Langleys

Jan 00 N D 00 N D 00 N D a N D a N D 5288 1434 Feb 00 N D 00 N D 00 N D a N D a N D 7929 2151 Mar 00 N D 00 N D 00 N D a N D a N D 1 1 328 3073 Apr 00 N D 00 N D 00 N D a ND a N D 15866 4304 May 00 N D 00 N D 00 N D a N D a N D 1 8426 4998 June 00 N D 00 N D 00 N D a N D a N D 1961 7 5321 Ju ly 00 N D 00 N D 00 N D a N D a N D 18077 4904 Aug 00 N D 00 N D 00 N D a N D a N D 15793 4284 Sept 00 N D 00 N D 00 N D a N D a N D 13422 3641 Oct 00 N D 00 N D 00 N D a ND a N D 9356 2538 Nov 00 N D 00 N D 00 N D a N D a N D 5927 1 608 Dec 00 N D 00 N D 00 N D a N D a N D 4696 1 274 Ann 00 N D 00 N D 00 N D a N D a N D 12144 3294

LATITUDE 40 deg 59 N STATION NO 24283 LONGITUDE 124 deg 6 W ELEVATION 69 meters (2263 feet) Arcata Cal iforn ia

29

575

755 499

574 777

77 39 95

347

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 4 1 6 300 861 301 0 86980 0477 Feb 1 738 522 1 1 33 196 0 1 25050 0538 Mar 2033 694 1 366 147 3 1 80990 0606 Apr 2416 994 1 705 237730 0659 May 2866 1 333 21 00 12 284760 0709 June 3305 1 683 2494 0 201 312020 0746 July 3727 2038 2883 0 325 304550 0743 Aug 3583 1922 2755 0 286 274720 0729 Sept 3283 1 672 2477 0 1 93 226050 0699 Oct 2694 1 1 83 1 938 30 63 1 65500 0642 Nov 1988 677 1 333 153 3 1 06940 0540 Dec 1 41 1 355 883 294 0 76880 0458 Ann 2538 1 1 16 1 827 1 21 3 1210 1 98510 0656

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 374 475 542 0 7664 2079 Feb 633 41 4 524 353 0 1 101 9 2989 Mar 686 445 566 265 5 1 5948 4326 Apr 627 1 39 70 20947 5682 May 836 560 698 22 1 71 25091 6806 June 91 5 623 769 0 362 27493 7458 Ju ly 991 687 839 0 585 26835 7279 Aug 965 666 81 6 0 515 24207 6566 Sept 91 1 621 766 0 1 9918 5403 Oct 805 533 669 54 1 1 3 1 4583 3956 Nov 678 442 560 275 5 9423 2556 Dec 384 479 529 0 6774 1838 Ann

STATION NO 23155

521 649 2183 2178 1 7492 4745

Bakersfield Cal ifornia vLATITUDE 35 deg 25 N LONGITUDE 1 1 9 deg 3 W ELEVATION 1 50 meters (4920 feet)

30

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 03210 0571 Feb 00 N D 00 N D 00 N D o N D o N D 1 39530 0604 Mar 00 N D 00 N D 00 N D o N D o N D 1 96890 0662 Apr 00 N D 00 N D 00 N D o N D o N D 253480 0704 May 00 N D 00 N D 00 N D o N D o N D 289230 0720 June 00 N D 00 N D 00 N D o ND o ND 3 1 1 730 0745 July 00 N D 00 N D 00 N D o N D o N D 296460 0723 Aug 00 N D 00 N D 00 N D o N D o N D 296880 0788 Sept 00 N D 00 N D 00 N D o N D o N D 224680 0697 Oct 00 N D 00 N D 00 N D o N D o N D 1 67120 0652 Nov 00 N D 00 N D 00 N D o N D o N D 1 1 731 0 0597 Dec 00 N D 00 N D 00 N D o N D o N D 95420 0574 Ann 00 N D 00 N D 00 N D o N D o N D 207660 0688

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btull Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9094 2467 Feb 00 N D 00 N D 00 N D o N D o N D 1 2295 3335 Mar 00 N D 00 N D 00 N D o N D o N D 1 7349 4706 Apr 00 N D 00 N D 00 N D o N D o N D 22335 6058 May 00 N D 00 N D 00 N D o N D o N D 25485 6913 June 00 ND 00 ND ob N D o N D o N D 27468 7451 July 00 N D 00 N D 00 N D o N D o N D 26122 7086 Aug 00 N D 00 N D 00 N D o N D o N D 26159 7096 Sept 00 N D 00 N D 00 N D o N D o N D 19797 5370 Oct 00 N D 00 N D 00 N D o N D o N D 14726 3994 Nov 00 N D 00 N D 00 N D o N D o N D 1 0337 2804 Dec 00 N D 00 N D 00 N D o N D o N D 8408 2281 Ann 00 N D 00 N D 00 N D o N D o N D 1 8298 4963

LATITUDE 35deg 41 N STATION NO 93104 LONGITUDE 1 1 7 deg 41 W ELEVATION 681 meters (22337 feet) China Lake Cal i fornia

31

555

53

353

5447

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan 00 N D 00 N D 850 305 0 1 08750 0586 Feb 00 N D 00 N D 1 1 1 1 206 3 1 45350 0617 Mar 00 N D 00 N D 1 372 1 50 7 201 1 40 0668 Apr 00 N D 00 N D 1 794 65 258090 0713 May 00 N D 00 N D 2238 7 1 33 294070 0731 June 00 N D 00 N D 2672 0 251 313940 0751 July 00 N D 00 N D 3072 0 383 295460 0721 Aug 00 N D 00 N D 2972 0 270400 0716 Sept 00 N D 00 N D 2622 0 236 227880 0701 Oct 00 N D 00 N D 2005 31 85 1 72010 0661 Nov 00 N D 00 N D 1 305 1 64 6 1 23150 0612 Dec 00 N D 00 N D 888 292 0 99420 0580 Ann 00 N D 00 N D 19 1 1 1223 1516 209140 0687

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 473 549 0 9582 2599 Feb 00 N D 00 N D 520 371 5 1 2807 3474 Mar 00 N D 00 N D 567 270 1 3 1 7723 4807 Apr 00 N D 00 N D 643 1 1 7 95 22741 6169 May 00 N D 00 N D 723 1 3 239 25912 7029 June 00 N D 00 N D 801 0 452 27663 7503 Ju ly 00 N D 00 N D 873 0 689 26034 7062 Aug 00 N D 00 N D 855 0 635 23826 6463 Sept 00 N D 00 N D 792 0 425 20079 Oct 00 N D 00 N D 681 56 153 1 51 56 41 1 1 Nov 00 N D 00 N D 295 1 1 1 0851 2943 Dec 00 N D 00 N D 480 526 0 8760 2376 Ann 00 N D 00 N D 664 2201 2729 1 8428 4999

STATION NO 23161 LATITUDE 34deg 52 N LONGITUDE 1 1 6 deg 47 W Daggett Cal i forn ia ELEVATION 588 meters (1 9286 feet)

32

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

Jan 00 N D 00 N D 00 NO a N D a N D 1 07470 0557 Feb 00 N D 00 N D 00 NO a N D a N D 1 40270 0579 Mar 00 N D 00 N D 00 NO a N D a N D 1 82740 0598 Apr 00 N D 00 N D 00 NO a N D a N D 218860 0601 May 00 N D 00 N D 00 NO a ND a N D 234950 0584 June 00 NO 00 N D 00 NO a ND a N D 24901 0 0597 Ju ly 00 N O 00 N D 00 N D a ND a N D 268220 0655 Aug 00 NO 00 N D 00 NO a ND a N D 244570 0645 Sept 00 N O 00 N D 00 N D a ND a N D 1 97160 0599 Oct 00 NO 00 N D 00 N D a ND a N D 1 53990 0579 Nov 00 N D 00 N D 00 N D a ND a N D 1 16480 0559 Dec 00 N O 00 N D 00 N D a ND a NO 98650 0552 Ann 00 N D 00 N D 00 N D a ND a NO 1 84360 0598

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of I Base 65 of Btuft2 Langleys

Jan 00 N D 00 N D 00 NO a ND a N D 9470 2569 Feb 00 N D 00 N D 00 N D a N D a N D 1 2360 3353 Mar 00 N D 00 N D 00 N O a N D a N D 1 61 02 4368 Apr 00 N D 00 N D 00 N D a N D a N D 1 9285 5231 May 00 N D 00 N D N O00 a N D a N D 20702 561 6 June 00 N D 00 N D 00 N O a N D a N D 21941 5952 July 00 N O 00 N D 00 N D a N D a N D 23634 641 1 Aug 00 N D 00 N D 00 N D a N D a N D 21550 5845 Sept 00 N D 00 N D 00 N D a N D a N D 1 7373 4712 Oct 00 N D 00 N D 00 N D a N D a NO 13569 3681 Nov 00 N D 00 N D 00 N D a N D a N O 1 0264 2784 Dec 00 N D 00 N D 00 N D a N D a N O 8692 2358 Ann 00 N D 00 N D 00 N D a N O a ND 1 6245 4406

LATITUDE 33deg 40 N STATION NO 93101 LONGITUDE 1 1 7 deg 44 W ELEVATION 1 1 6 meters (3805 feet) EI Toro Cal i fornia

33

453

743

739

594

34

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 266 21 1 738 339 0 74530 0428 Feb 1 600 388 994 235 0 1 1 4890 051 0 Mar 1 922 51 1 1 2 1 6 191 0 1 77700 0606 Apr 2350 788 1 572 101 22 237490 0664 May 2827 1 1 05 1 966 28 69 281890 0702 June 3238 1 416 2327 5 1 53 310140 0740 July 3677 1 716 2700 0 268 304730 0743 Aug 3555 1 588 2572 0 228 275020 0733 Sept 3277 1361 2322 0 1 48 225290 0706 Oct 2655 922 1 788 50 36 1 62200 0646 Nov 1894 488 1 1 94 191 0 1 00840 0531 Dec 1255 272 766 330 0 65160 0408 Ann 2461 900 1 683 1472 928 1 94160 0651

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 548 358 61 0 0 6567 1 781 Feb 608 390 499 423 0 10123 2746 Mar 666 41 2 539 344 0 1 5658 4247 Apr 462 603 182 40 20926 5676 May 829 51 9 674 50 124 24838 6737 June 903 575 9 275 27328 7413 Ju ly 982 629 806 0 482 26851 7283 Aug 960 606 783 0 410 24233 6573 Sept 91 0 565 738 0 266 19851 5385 Oct 798 486 642 90 65 1 4292 3877 Nov 661 408 535 344 0 8885 241 0 Dec 546 369 458 0 5742 1 557 Ann 763 482 623 2650 1 670 1 7108 4641

SOLMET STATION NO 93193 LATITUDE 36deg 46 N LONGITUDE 1 1 9 deg 43 W ELEVATION 1 00 meters (3280 feet) Fresno Cal iforn ia

555

39 51

59

4334

35

Insolation and Temperature Data

Maximum Min imum AveragE Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 844 622 1 233 188 0 1 05280 0548 Feb 1 900 7 1 1 1 305 151 3 1 37890 0571 Mar 1 983 8 1 6 1 400 1 37 0 1 82710 0599 Apr 21 38 1 033 1 588 82 8 21991 0 0604 May 2322 1 238 1 783 23 234300 0582 June 2488 1 433 1 961 1 2 242860 0582 July 2822 1 644 2233 0 1 25 261010 0637 Aug 2888 1 694 2294 0 144 238300 0629 Sept 2850 1566 22 1 1 3 1 1 7 193040 0588 Oct 2572 1305 1938 26 1 50530 0567 Nov 2261 9 1 1 1 588 86 1 2 1 1 3890 0549 Dec 1 938 672 1 305 1 63 0 96100 0540 Ann 2333 1 1 38 1 738 892 547 181320 0589

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys Jan 652 432 542 338 0 9277 2516 Feb 662 448 555 272 5 1 21 50 3296 Mar 677 467 572 247 0 1 6099 4367 Apr 705 506 606 1 48 1 4 1 9377 5256 May 738 543 641 70 41 20645 5600 June 768 578 673 22 92 21399 5805 Ju ly 828 61 6 722 0 225 22999 6238 Aug 840 625 733 0 259 20998 5696 Sept 833 602 71 8 5 2 1 1 1 701 0 4614 Oct 783 555 669 47 1 06 1 3264 3598 Nov 727 484 606 1 55 22 1 0035 2722 Dec 669 441 293 0 8468 2297 Ann 740 525 633 1 606 985 1 5977

LATITUDE 33deg 49 N STATION NO 23129 LONGITUDE 1 1 8 deg 9 W ELEVATIO N 1 7 meters (558 feet) Long Beach Cal i forn ia

744

575

473

31

74

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJlm Index

Jan 1 750 1 250 183 2 1 05100 0549 Feb 1 783 833 131 1 150 3 1 37780 0572 Mar 1 794 922 1361 1 48 0 1 83700 0603 Apr 1 883 1 094 1 488 108 5 221410 0609 May 2022 1294 1 661 63 9 233740 0581 June 21 27 1 477 1 805 39 240490 0576 July 2377 1672 2027 1 0 70 261880 0639 Aug 2433 1 733 2083 8 85 236000 0623 Sept 2427 1 644 2038 1 2 1 90820 0581 Oct 2272 1416 1 844 42 46 1 49460 0564 Nov 2088 1 072 1 583 87 1 2 1 1 3930 0551 Dec 1916 850 1383 1 55 0 96300 0543 Ann 2066 1227 1 650 1010 341 1 80880 0588

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 635 454 545 329 4 9261 2512 Feb 641 470 556 270 5 12140 3293 Mar 643 486 565 266 0 16187 4391 Apr 659 51 7 588 194 9 1 9509 5292 May 684 553 6 1 9 1 1 3 1 6 20596 5587 June 703 586 645 70 56 21 191 5748 J uly 748 621 685 1 8 1 26 23075 6259 Aug 758 632 695 1 4 153 20795 5641 Sept 757 61 6 687 22 1 33 1 681 4 4561 Oct 729 652 76 83 1 3 1 70 3572 Nov 696 51 3 605 1 57 22 1 0039 2723 Dec 665 569 279 0 8485 2302 Ann 692 541 61 7 1818 614 1 5938 4323

STATION NO 23174 LATITUDE 33deg 56 N

Los Angeles Cal iforn ia LONGITUDE 1 18 deg 24 W ELEVATION 32 meters (1050 feet)

36

437

777

794

533

94

Global Kr

I nsolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 544 - 366 088 540 0 63640 0436 Feb 850 - 205 322 423 0 9731 0 0489 Mar 1 055 - 1 22 466 423 0 141860 0520 Apr 1 472 1 1 1 3 1 1 0 1 99290 0576 May 1922 444 1 1 83 206 4 248090 0623 June 2333 1 555 98 1 5 276470 0658 Ju ly Aug Sept Oct Nov Dec Ann

2938 2855 2544 1 827 1 088

650 1 672

1 033 922 694 327

- 0 1 6 - 261

277

1988 1888 1 622 1 077

538 1 94 977

20 35 80

234 388 508

3272

68 52 1 7

0 0 0

1 58

292520 251 150 1 96940 131090

74820 57300

1 69210

0714 0684 0651 0577 0460 0437 0600

Maximum Daily

Temp OF

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

41 8 473 51 0 585

254 283 298 340

336 378 404 463

972 761 761 560

0 0 0 0

5608 8574

1 2500 1 7560

1 521 2326 3391 4763

May 666 400 371 7 21860 5930 June 740 460 600 1 76 27 24361 6608 Ju ly 849 506 678 36 1 22 25775 6992 Aug 834 486 660 63 22130 6003 Sept 778 445 6 1 2 1 44 31 1 7353 4707 Oct 649 379 51 4 421 0 1 1 551 3133 Nov 51 6 31 7 41 7 698 65930 1 788 Dec 273 355 914 0 5049 1370 Ann 621 370 496 5890 284 1 491 0 4044

LATITUDE 41 deg 19 N STATION NO 24215 LONGITUDE 122deg 1 9 W ELEVATION 1093 meters (35850 feet) Mount Shasta Cal ifornia

37

365

Insolation and Temperature Data

Global KTMaximum M i n imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 1 088 233 2 1 1 1 770 0600 Feb 00 N D 00 N D 1 361 1 45 1 2 1 53580 0650 Mar 00 N D 00 N D 1 644 83 24 207130 0687 Apr 00 N D 00 N D 21 33 23 1 13 262950 0726 May 00 N D 00 N D 2644 a 251 300950 0748 June 00 N D 00 N D 31 27 a 388 31 6770 0758 Ju ly 00 N D 00 N D 3522 a 523 288390 0704 Aug 00 N D 00 N D 3405 a 487 258500 0684 Sept 00 N D 00 N D 3050 a 228630 0702 Oct 00 N D 00 N D 2350 5 166 1 74490 0669 Nov 00 N D 00 N D 1 594 90 1 8 1 27540 0632 Dec 00 N D 00 N D 1 1 50 21 1 a 1 03650 0602 Ann 00 N D 00 N D 2255 793 2353 21 1 200 0693

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 00 N D 00 N D 51 6 419 4 9849 2671 Feb 00 N D 00 N D 565 261 22 13533 3671 Mar 00 N D 00 N D 616 1 49 43 1 8251 495 1 Apr 00 N D 00 N D 704 41 203 23170 6285 May 00 N D 00 N D 796 a 452 26518 7193 June 00 N D 00 N D 883 a 698 27912 7571 July 00 N D 00 N D 954 a 941 2541 1 6893 Aug 00 N D 00 N D 933 a 877 22777 61 78 Sept 00 N D 00 N D 869 a 657 20146 5464 Oct 00 N D 00 N D 743 9 299 1 5375 41 70 Nov 00 N D 00 N D 607 1 62 32 1 1 238 3048 Dec 00 N D 00 N D 527 380 a 9133 2477 Ann 00 N D 00 N D 726 1427 4235 1861 0 5048

STATION NO 23179 LATITUDE 34 deg 46 N LONGITUDE 1 1 4 deg 37 W Needles Cal i forn ia ELEVATION 270 meters (8856 feet)

38

545

555

594

553 499 574

44

349

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 250 922 282 0 80330 0478 Feb 1 444 761 1 1 05 203 0 1 1 5470 0526 Mar 1 566 844 1205 1 94 0 1 65280 0572 Apr 1 7 1 1 966 1 338 150 0 2181 40 0614 May 1 855 1 1 33 1 494 1 07 0 250960 0626 June 2027 1 288 1 661 63 1 1 266700 0636 July 2094 1 355 1 727 1 1 263580 0643 Aug 21 22 1377 1 750 41 1 5 232950 0624 Sept 2238 1366 1 805 32 24 1 93060 0612 Oct 2038 1 1 88 1 6 1 6 75 7 1 37550 0559 Nov 1 666 916 1 294 1 61 0 93300 0506 Dec 1305 677 994 260 0 73430 0478 Ann 1 777 1038 1 4 1 1 1616 71 1 74230 0591

Average Monthly

Temp O F

Maximum Minimum Daily Daily

Temp O F Temp OF

Heating Cooling Total Global Total Global Degree Days Degree Days Radiation Radiation

Base 65 of Base 65 of Btulft Langleys Jan 427 486 508 0 7078 1 920

365 0 101 75 2760 0 1 4563 3950

270 0 1 9221 5214 1 93 0 221 1 3 5998 1 1 3 20 23500 6374

79 20 23225 6300 74 27 20526 5568 58 43 1 701 1 461 4

1 35 1 3 12120 3288 290 0 8221 2230 468 0 6470 1 755

2909 128 1 5352 4164

Feb 580 457 51 9 Mar 602 472 537 Apr 628 494 561 May 654 524 589 June 685 552 61 9 Ju ly 697 564 631 Aug 702 568 635 Sept 723 566 645 Oct 687 534 61 1 Nov 620 485 Dec 442 Ann 640 507

LATITUDE 3JO 44 N STATION NO 23230 LONGITUDE 1 22 deg 1 2 W ELEVATION 2 meters (66 feet) Oakland Cal ifornia

39

5474

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 105230 0553 Feb 00 N D 00 N D 00 N D o N D o N D 138450 0578 Mar 00 N D 00 N D 00 N D o N D o N D 185640 061 1 Apr 00 N D 00 N D 00 N D o N D o N D 221420 0609 May 00 N D 00 N D 00 N D o N D o N D 229020 0569 June 00 N D 00 N D 00 N D o N D o N D 233170 0558 July 00 N D 00 N D 00 N D o N D o N D 24041 0 0587 Aug 00 N D 00 N D 00 N D o N D o N D 219590 0580 Sept 00 N D 00 N D 00 N D o N D o N D 182460 0557 Oct 00 N D 00 N D 00 N D o N D o N D 1 47090 0557 Nov 00 N D 00 N D 00 N D o N D o N D 1 1 4210 0555 Dec 00 N D 00 N D 00 N D o N D o N D 97170 0552 Ann 00 N D 00 N D 00 N D o N D o N D 1 76160 0574

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9272 2515 Feb 00 N D 00 N D 00 N D o N D o N D 121 99 3309 Mar 00 N D 00 N D 00 N D o N D o N D 1 6357 4437 Apr 00 N D 00 N D 00 N D o N D o N D 19510 5292 May 00 N D 00 N D 00 N D o N D o N D 20180 June 00 N D 00 N D 00 N D o N D o N D 20546 5573 July 00 N D 00 N D 00 N D o N D o N D 21 183 5746 Aug 00 N D 00 N D 00 N D o N D o N D 1 9349 5248 Sept 00 N D 00 N D 00 N D o N D o N D 16077 4361 Oct 00 N D 00 N D 00 N D o N D o N D 12961 3516 Nov 00 N D 00 N D 00 N D o N D o N D 1 0064 2730 Dec 00 N D 00 N D 00 N D o N D o N D 8562 2322 Ann 00 N D 00 N D 00 N D o N D o N D 1 5522 4210

STATION NO 931 1 1 LATITUDE 34deg 7 N LONGITUDE 1 1 9 deg 7 W Point M ugu Cal i forn ia ELEVATION 4 meters (131 feet)

40

473

433

595

753

233

77

45

535

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index Jan 1200 261 733 341 0 6471 0 0422 Feb 1527 466 1 000 0 101290 0492 Mar 1 766 583 1 1 77 203 0 1 53690 0553 Apr 2200 850 1 527 1 21 29 21 6770 0621 May 2700 1 233 1 966 35 269530 0675 June 31 83 1 650 2416 4 1 79 295050 0702 July 3666 1 922 2794 0 297 303200 0740 Aug 3538 1 783 2661 0 256 262240 0710 Sept 3255 1555 2405 0 171 20941 0 0683 Oct 2572 1094 1 833 45 1 39310 0597 Nov 1 777 627 1 205 1 88 0 80170 0472 Dec 1261 338 800 320 0 57960 0419 Ann 2388 1 033 1 71 1 1493 1057 1 79440 0626

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 o f Base 65 o f Btulft Langleys Jan 536 367 452 614 0 5702 1 547 Feb 595 404 500 419 0 8925 2421 Mar 638 425 532 365 0 1 3542 3673 Apr 71 6 218 52 19100 5181 May 806 542 674 63 1 39 23749 6442 June 893 61 7 755 7 322 25998 7052 Ju ly 980 666 823 0 2671 6 7247 Aug 957 641 799 0 461 23107 6268 Sept 906 600 0 308 1 8452 5005 Oct 783 51 7 650 81 81 1 2275 3330 Nov 640 537 338 0 7064 1 91 6 Dec 547 381 464 576 0 5107 1385 Ann 750 506 628 2687 1903 1 5811 4289

LATITUDE 40 deg 9 N STATION NO 24216 LONGITUDE 1 22 deg 15 W ELEVATION 108 meters (3542 feet) Red Bl uff Cal iforn ia

41

752

533

5435

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 1 66 283 727 342 0 67740 0415 Feb 1505 466 988 236 0 106610 0495 Mar 1 783 550 1 1 66 206 0 165510 0580 Apr 2183 738 1 461 126 1 4 227390 0644 May 2600 988 1 794 66 54 276320 0690 June 3022 1255 2138 1 1 1 02 304580 0726 Ju ly 3383 1416 2400 0 1 75 305060 0744 Aug 3294 1383 2338 0 158 268780 0722 Sept 3094 1294 2194 2 1 1 1 21 6390 0692 Oct 2505 972 1 738 56 26 149230 0617 Nov 1 755 577 1 1 66 200 0 88740 0494 Dec 1 1 83 350 766 330 0 61 100 0411 Ann 2288 855 1 572 1579 643 1 86450 0638

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 530 371 451 616 0 5969 161 9 Feb 591 404 498 425 0 9394 2548 Mar 641 41 9 530 371 0 14584 3956 Apr 71 3 453 583 227 25 20036 May 788 498 643 1 1 9 97 24348 6604 June 864 546 705 20 184 26838 7280 Ju ly 929 575 0 315 26880 7291 Aug 913 569 741 0 284 23683 6424 Sept 877 553 71 5 4 200 19067 5172 Oct 771 495 633 101 47 13149 3567 Nov 636 424 530 360 0 7819 2121 Dec 383 458 594 0 5384 1 460 Ann 732 474 603 2842 1 1 57 16429 4456

STATION NO 23232 LATITUDE 38deg 31 N LONGITUDE 121 deg 30 W Sacramento Cal iforn ia ELEVATION 8 meters (262 feet)

42

599

554

37

23 42 77

3435

5433 50

43

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 8 1 1 766 1288 1 74 5 1 1 0730 0557 Feb 1 866 877 1372 131 0 143710 0581 Mar 1888 1005 1444 121 0 185170 0598 Apr 1977 12 1 1 1 594 80 8 219800 0600 May 2077 1 400 1 738 43 1 4 227300 0565 June 2172 1550 1 861 28 234040 0562 July 2405 1 772 2088 3 82 248140 0607 Aug 2516 1855 21 88 0 1 1 1 233480 0614 Sept 2472 1 733 21 05 8 90 194910 0587 Oct 2322 1 466 1 894 155860 0576 Nov 21 16 1083 1600 7 120600 0564 Dec 1 894 844 1372 142 0 102570 0556 Ann 2127 1300 1 716 837 401 181360 0583

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp O F Base 65 o f Base 65 of Btulft Langleys Jan 646 458 552 313 9 9757 2647 Feb 656 478 567 236 0 1 2663 Mar 660 501 580 218 0 1 631 6 4426 Apr 676 538 607 1 44 14 19367 5253 May 694 572 633 77 25 20028 June 71 1 655 67 20622 5594 Ju ly 753 639 696 5 148 21865 5931 Aug 773 654 71 4 0 200 20573 5580 Sept 765 632 699 1 4 1 62 1 71 74 4659 Oct 738 584 661 41 76 13733 3725 Nov 701 515 608 1 39 13 10627 2882 Dec 661 472 567 256 0 9038 2452 Ann 703 629 1507 722 1 5980 4335

LATITUDE 32 deg 44 N STATION NO 23188 LONGITUDE 1 1 7 10 W ELEVATION 9 meters (295 feet) San Diego Cal i fornia

553

497

371

65

3947

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1294 51 1 905 287 0 80310 0476

Feb 1 477 655 1 066 21 4 0 1 14540 0520

Mar 1 61 1 716 1 1 66 206 0 1 65140 0571

Apr 1 750 833 1 294 1 61 0 21 7900 0613

May 1 922 994 1 461 1 1 6 0 252580 0630

June 21 22 1 1 66 1 644 66 1 0 269750 0643

July 21 61 1 222 1 694 51 8 271 420 0662

Aug 2200 1238 1 722 46 1 2 240200 0643

Sept 23 1 1 1 250 1 783 36 21 197700 0626

Oct 21 27 1088 1 6 1 1 76 7 1 39150 0564

Nov 1 738 844 1 294 161 0 93220 0504

Dec 1350 605 983 263 0 72900 0472

Ann 1 838 927 1 383 1690 60 1 76230 0597

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp of Base 65 OF Base 65 of Btultt Langleys

7076 1 9 1 9 Jan 553 412 483 517 0 Feb 586 438 51 2 385 0 1 0093 2738

0 1 4551 Mar 61 0 449 530 290 0 1 9200 5208Apr 635 470 209 0 22256 6037666 499 583May

23769 6447702 530 6 1 6 1 1 9 1 8June 625 92 1 4 2391 6 6487July 709 540

Aug 71 6 543 630 83 22 21 1 65 5741 38 1 7420 4725Sept 736 545 641

703 51 6 61 0 137 1 3 1 2261 3326Oct Nov 633 472 553 290 0 8214 2228

Dec 563 429 473 0 6424 1 742 3042 1 08 1 5528 4212Ann 651 487 569

STATION NO 23234 LATITUDE 3r 37 N LONGITUDE 1 22 deg 23 W ELEVATION 5 meters (164 feet) San Francisco Cal ifornia

44

739

455

92

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 705 350 1027 250 0 96900 0522 Feb 1 755 461 1 1 1 1 202 0 1 29480 0550 Mar 1 794 516 1 1 55 210 0 1 79530 0597 Apr 1888 650 1 272 168 0 218010 0603 May 1966 816 1 394 1 36 0 242940 0604 June 2094 972 1 533 2 266540 0637 July 22 1 1 1 1 33 1 672 62 12 265690 0648 Aug 2227 1 1 38 1 683 56 1 0 238980 0633 Sept 2327 1066 1 700 52 1 2 196370 0604 Oct 2294 861 1577 88 9 153600 0590 Nov 2066 605 1338 150 0 1 1 0490 0549 Dec 1 788 405 1 1 00 227 0 91230 0533 Ann 20 1 1 750 1 383 1 696 46 1 82480 0599

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 627 383 505 450 0 8538 2316 Feb 636 403 520 364 0 1 1 409 3095 Mar 643 41 3 528 378 0 15819 4291 Apr 660 437 549 302 0 19210 521 1 May 674 467 571 245 0 21 406 5807 June 697 495 596 166 4 23486 6371 Ju ly 71 8 524 621 1 1 2 22 2341 1 6350 Aug 721 525 623 101 1 8 21057 5712 Sept 512 626 94 22 1 7303 4693 Oct 733 475 604 1 58 16 13534 3671 Nov 692 429 561 270 0 9736 2641 Dec 642 393 51 8 409 0 8039 2180 Ann 682 569 3053 83 16079 4361

LATITUDE 34deg 54 N SOLMET STATION NO 23273 LONGITUDE 1 20 deg 27 W ELEVATION 72 meters (2362 feet) Santa Maria Cal ifornia

4773

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Oaily Oaily Monthly Oegree Oays Oegree Oays Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N O 00 N O 00 N O o N O o N O 837 1 0 0492 Feb 00 N O 00 N O 00 N O o N O o N O 1 1 7740 0532 Mar 00 N O 00 N O 00 N O o N O o N O 1 68570 0581 Apr 00 N O 00 N O 00 N O o N O o N O 220600 0620 May 00 N O 00 N O 00 N O o N O o N O 258390 0644

June 00 N O 00 N O 00 N O o N O o N O 278370 0664 July 00 N O 00 N O 00 N O o N O o N O 277060 0676 Aug 00 N O 00 N O 00 N O o N O o N O 245940 0657 Sept 00 N O 00 N O 00 N O o N O o N O 1 99690 0631 Oct 00 N O 00 N O 00 N O o N O o N O 1 41680 0572 Nov 00 N O 00 N O 00 N O o N O o N O 95700 0514 Oec 00 N O 00 N O 00 N O o N O o N O 74940 0482 Ann 00 N O 00 N O 00 N O o N O o N O 1 80200 0609

Maximum Min imum Average Heating Cooling Total Global Total G lobal Oaily Oaily Monthly Oegree Oays Oegree Oays Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btuft Langleys

Jan 00 N O 00 N O 00 N O o N O o N O 7376 2001 Feb 00 N O 00 N O 00 N O o N O o N O 10375 281 4 Mar 00 N O 00 N O 00 N O o N O o N O 1 4853 4029 Apr 00 N O 00 N O 00 N O o N O o N O 1 9438 5273 May 00 N O 00 N O 00 N O o N O o N O 22768 6176 June 00 N O 00 N O 00 N O o N O o N O 24528 6653 Ju ly 00 N O 00 N O 00 N O o N O o N O 2441 3 6622 Aug 00 N O 00 N O 00 N O o N O o N O 21671 5878 Sept 00 N O 00 N O 00 N O o N O o N O 1 7595 Oct 00 N O 00 N O 00 N O o N O o N O 1 2484 3386 Nov 00 N O 00 N O 00 N O o N O o N O 8433 2287 Oec 00 N O 00 N O 00 N O o N O o N O 6603 1791 Ann 00 N O 00 N O 00 N O o N O o N O 1 5878 4307

STATION NO 23244 LATITUOE 3 D 25 N LONGITUOE 1 22 deg 4 W ELEVATION 1 2 meters (394 feet) Sunnyvale Cal iforn ia

46

354

57

77

455

47

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 500 - 883 - 1 88 626 0 101080 0626 Feb 644 - 727 - 038 524 0 133710 0626 Mar 872 - 51 1 1 83 51 1 0 1 75910 0619 Apr 1 51 1 061 788 313 0 219170 0622 May 2022 588 1 305 1 67 3 241580 0604 J u ne 2561 1 061 1 81 1 50 268840 0640 Ju ly 29 1 1 1388 21 50 5 103 251020 061 2 Aug 2800 1322 2061 7 229860 061 8 Sept 2383 827 1 605 86 1 7 1 99640 0640 Oct 1 788 266 1 027 253 3 154190 0641 Nov 988 - 383 305 458 0 1 07160 0603 Dec 616 - 727 - 055 585 0 88740 0604 Ann 1 633 1 88 9 1 1 3596 256 1 80910 0621

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 4 1 0 1 61 286 1 1 27 0 8907 2416 Feb 436 1 89 3 1 3 943 0 1 1 782 3196 Mar 477 228 353 920 0 1 5500 4204 Apr 592 331 462 563 0 1 931 2 5238 May 684 426 555 301 5 21287 5774 June 781 51 1 646 1 03 90 23689 6426 Ju ly 844 570 707 9 185 221 1 8 6000 Aug 824 558 691 1 3 1 39 20254 5494 Sept 749 469 609 1 55 31 1 7591 4772 Oct 642 368 505 5 1 3586 3685 Nov 498 251 375 824 0 9442 2561 Dec 431 1 89 31 0 1 053 0 7819 2121 Ann 614 484 6473 461 15941 4324

LATITUDE 38 deg 49 N STATION NO 93037 LONGITUDE 1 04 deg 43 W ELEVATION 1 881 meters (61697 feet) Colorado Springs Colorado

- 455

339 475

777

557

54

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 638 - 877 - 1 1 6 604 0 95340 0613 Feb 788- - 699 044 501 0 1 27900 0614 Mar 1 005 277 482 0 1 73680 0621 Apr 1 6 1 1 1 05 861 291 0 21 3280 0609 May 21 27 644 1 388 1 40 0 242290 0607 June 2672 1 1 05 1 888 44 61 266780 0635 July 3077 1477 2277 0 1 37 257920 0629 Aug 2988 1 4 1 1 2200 0 1 15 231980 0627 Sept 2538 877 1 7 1 1 66 30 1 95970 0636 Oct 1 933 288 1 1 1 1 226 2 1 47590 0626 Nov 1 1 83 - 366 41 1 426 0 1 00270 0582 Dec 788 - 727 033 0 83050 0589 Ann 1 777 233 1 005 3342 347 1 78000 061 8 I

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 of Btulft Langleys

Jan 435 1 62 299 1 087 0 8401 2279 Feb 462 1 94 328 902 0 1 1 270 3057 Mar 501 238 370 868 0 1 5304 4151 Apr 610 524 0 1 8793 5098 May 703 436 570 252 0 21349 5791 June 801 519 660 79 1 1 0 23507 6376 J uly 874 586 730 0 247 22726 6165 Aug 858 574 7 1 6 0 207 20441 5545 Sept 478 628 1 1 9 1 7268 4684 Oct 668 372 520 407 4 1 3005 3528 Nov 533 254 394 767 0 8835 2397 Dec 462 1 89 326 1 003 0 731 8 1 985 Ann 640 362 501 6016 625 1 5684 4254

STATION NO 23062 LATITUDE 39deg 45 N LONGITUDE 1 04 deg 52 W Denver Colorado ELEVATION 1625 meters (53300 feet)

48

583

347

770

49

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 777 809 0 85590 0548 Feb 00 N D 00 N D - 483 648 0 122340 0586 Mar 00 N D 00 N D - 049 0 1 70430 0608 Apr 00 N D 00 N D 550 385 0 219330 0626 May 00 N D 00 N D 1072 236 0 255950 0641 June 00 N D 00 N D 1494 1 05 3 284730 0678 July 00 ND 00 N D 1 883 23 39 270620 0660 Aug 00 N D 00 N D 1 761 43 21 236490 0638 Sept 00 N D 00 N D 13 11 158 0 200510 0650 Oct 00 N D 00 N D 7 11 0 148350 0628 Nov 00 N D 00 N D - 061 568 0 98580 0571 Dec 00 N D 00 N D - 649 0 78410 0554 Ann I00 N D 00 N D 566 4681 65 180940 0628

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 O F Base 65 OF Btultt Langleys

Jan 00 N D 00 N D 1 80 1 456 0 7542 2046 Feb 00 N D 00 N D 233 1 166 0 10780 2924 Mar 00 N D 00 N D 31 1 1 049 0 15017 4073 Apr 00 N D 00 N D 41 9 693 0 19326 5242 May 00 N D 00 N D 513 425 0 22553 61 1 7 June 00 N D 00 N D 589 1 89 5 25089 6805 July 00 ND 00 N D 659 41 70 23845 6468 Aug 00 N D 00 N D 637 77 38 20838 5652 Sept 00 N D 00 N D 556 284 0 1 7668 4792 Oct 00 N D 00 N D 448 625 0 13072 3546 Nov 00 N D 00 N D 309 1022 0 8686 2356 Dec 00 N D 00 N D 203 1386 0 6909 1 874 Ann 00 N D 00 N D 422 8426 1 1 7 15943 4325

LATITUDE 39 deg 39 N STATION NO 23063 LONGITUDE 106 deg 55 W ELEVATION 1 985 meters (65108 feet) Eagle Colorado

377

367

33

4499

Heating Cooling Total Global Global Kr

Insolation and Temperature Data

Maximum Minimum Average Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJlm Index

Jan 261 - 861 - 299 661 0 89800 0563

Feb 666 - 488 088 488 0 1 26990 0599

Mar 1 1 55 - 1 33 51 1 410 0 1 76300 0624 1 094 224 0 225430 0641Apr 1 8 1 1

2433 916 1 677 73 26 270080 0675May 2994 1 366 21 83 1 1 1 1 6 294900 0702June

Ju ly 3394 1 788 2594 0 236 279770 0682

Aug 31 72 1 644 241 1 0 1 78 247630 0667 70 208180 0670Sept 2738 1 1 66 1 955

Oct 1 994 550 1 272 180 6 1 52640 0639

Nov 1 050 - 1 88 433 420 0 1 04190 0592

Dec 4 1 1 - 688 - 1 38 61 1 0 83000 0573

Ann 1838 455 1 1 50 3 1 1 3 633 1 88240 0649

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btufft Langleys

Jan 1 65 266 1 190 0 7913 2146 232 336 878 0 1 1 1 90 3035Feb 440

Mar 528 296 412 738 0 1 5535 4214 Apr 646 388 51 7 403 0 19864 5388 May 758 485 622 131 47 23798 6455 June 859 566 7 1 3 20 209 25985 7048

July 931 642 787 0 425 24652 6687 Aug 891 61 6 754 0 320 21820 5919 Sept 8 1 3 530 672 59 1 26 1 8344 4976 Oct 679 41 9 549 324 1 1 13450 3648 Nov 509 286 398 756 0 9181 2490 Dec 394 196 295 1 1 00 0 7313 1984 Ann 651 402 527 5603 1 1 39 1 6587

STATION NO 23066 LATITUDE 39deg 7 N LONGITUDE 1 08 deg 32 W Grand Junction Colorado ELEVATION 1 475 meters (48380 f eet)

50

549

344

545

335

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

750 988

1272 19 1 1 24 16 2988 3283 31 55 2750

- 961 - 688 - 388

272 8 1 1

131 1 1644 1561 1044

- 1 05 1 50 444

1094 1616 21 50 2466 2361 1900

601 471 430 225

82 15

0 0

30

0 0 0 3

1 5 1 1 0 196 163

50

1 01490 1 32960 1 77470 221980 245420 276260 262340 238550 201950

0616 0614 0620 0627 0613 0658 0640 0640 0644

Oct 21 50 1250 186 5 154450 0635 Nov 1361 - 383 488 403 0 108250 0598 Dec 900 - 794 055 551 0 88770 0591 Ann 1994 316 1 1 55 2996 184160 0628

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 455 147 301 1 082 0 8943 2426 Feb 498 196 347 848 0 1 1 71 6 3178 Mar 250 400 774 0 15638 4242 Apr 664 369 517 405 5 19560 5306 May 755 466 611 1 48 27 21625 5866 June 858 556 707 27 198 24342 6603 Ju ly 91 1 61 6 764 0 353 231 1 6 6270 Aug 888 601 745 0 293 21 020 5702 Sept 81 5 508 662 54 90 1 7795 4827 Oct 707 382 545 9 13609 3692 Nov 565 251 408 725 0 9538 2587 Dec 482 1 77 330 992 0 7822 2122 Ann 679 377 528 5393 981 16227 4402

LATITUDE 38 deg 1 7 N STATION NO 93058 LONGITUDE 104 deg 31 W ELEVATION 1439 meters (47199 feet) Pueblo Colorado

51

- 299

477

795

594

4775

4973

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 077 - 883 - 399 692 0 54190 0381 0Feb 205 - 783 - 288 81 1 1 0 041 5

Mar 700 200 506 0 1 1 1050 0412 Apr 1 494 250 872 288 0 1 49240 0434 May 21 27 788 1 461 125 1 0 1 78010 0448 June 2638 1333 1988 1 3 60 191300 0455 July 2894 1 622 2261 0 132 1 87140 0457 Aug 2772 1 494 21 33 6 99 161350 0441 Sept 2361 1 055 1 7 1 1 58 22 131020 0437 Oct 1 794 488 1 1 44 213 0 96790 0432 Nov 1 033 - 005 516 395 0 56440 0355 Dec 266 - 688 - 21 1 633 0 43700 0343 Ann 1 533 366 950 3527 324 1 201 1 0 0429

Maximum M i nimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65degF Base 65 OF Btulft Langl eys

Jan 334 1 6 1 248 1 246 0 1 295 Feb 357 1 79 268 1 069 0 7147 1939 Mar 446 266 356 9 1 1 0 9785 2654 Apr 589 365 518 0 13150 3567 May 703 462 583 225 1 8 15685 4255 June 560 678 23 1 08 1 6856 4572 Ju ly 841 61 2 727 0 238 1 6490 4473 Aug 8 1 9 589 704 1 1 1 78 14217 3856 Sept 745 51 0 628 104 40 1 1545 3132 Oct 643 408 526 383 0 8529 2313 Nov 506 319 4 1 3 7 1 1 0 1349 Dec Ann

368 596

1 96 386

282 491

1 139 6349

0 583

3851 1 0583

1044 2871

STATION NO 1 4740

Hartford Connecticut LATITUDE 41 0 56 N LONGITUDE 720 41 W ELEVATION 55 meters (1804 feet)

52

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 59230 0584 Feb 00 N D 00 N D 00 N D o N D o N D 1 87040 0604 Mar 00 N D 00 N D 00 N D o N D o N D 21 8620 0622 Apr 00 N D 00 N D 00 N D o N D o N D 240600 0630 May 00 N D 00 N D 00 N D o N D o N D 231250 0585 June 00 N D 00 N D 00 N D o N D o N D 222530 0559 July 00 ND 00 N D 00 N D o N D o N D 236330 0598 Aug 00 N D 00 N D 00 N D o N D o N D 227260 0590 Sept 00 N D 00 N D 00 N D o N D o N D 207000 0572 Oct 00 N D 00 N D 00 N D o N D o N D 1 79830 0554 Nov 00 N D 00 N D 00 N D o N D o N D 1 62490 0573 Dec 00 N D 00 N D 00 N D o N D o N D 1 49010 0571 Ann 00 N D 00 N D 00 N D o N D o N D 201770 0587

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 14030 3806 Feb 00 N D 00 N D 00 N D o N D o N D 16481 4470 Mar 00 N D 00 N D 00 N D o N D o N D 19263 5225 Apr 00 N D 00 N D 00 N D o N D o N D 21200 5751 May 00 N D 00 N D 00 N D o N D o N D 20376 5527 June 00 N D 00 N D 00 N D o N D o N D 19608 5319 July 00 N D 00 N D 00 N D o N D o N D 20824 5649 Aug 00 N D 00 N D 00 N D o N D o N D 20025 5432 Sept 00 N D 00 N D 00 N D o N D o N D 18240 4948 Oct 00 N D 00 N D 00 N D o N D o N D 15846 4298 Nov 00 N D 00 N D 00 N D o N D o N D 14318 3884 Dec 00 N D 00 N D 00 N D o N D o N D 1 3130 3561 Ann 00 N D 00 N D 00 N D o N D o N D 1 7779 4823

LATITUDE 1 9 deg 54 N STATION NO 1 1 706 LONGITUDE 75 deg 9 W ELEVATION 16 meters (525 feet) Guantanamo Bay Cuba

53

- 455 - 394

457

1 7

335

4939

54

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 455 000 568 0 64850 0415 Feb 566 088 488 0 93860 0450 Mar 1061 000 533 402 0 130420 0465 Apr 1 722 527 1 1 27 21 1 0 167980 0480 May 2283 1 088 1 688 71 26 194090 0486 June 2755 1616 21 88 0 108 213650 0509 July 2972 1894 2433 0 186 206870 0505 Aug 2883 1 794 2338 0 156 183240 0495 Sept 2566 1422 1994 66 149550 0485 Oct 1988 805 1400 1 41 6 1 1 1660 0473 Nov 1288 233 761 321 0 73150 0424 Dec 61 1 - 316 1 50 521 0 55450 0392 Ann 1 761 683 1 222 2744 551 137060 0476

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 O F Base 65 OF Btultt Langleys

Jan 402 238 320 1022 0 5714 1550 Feb 422 249 336 878 0 8270 2243 Mar 511 320 41 6 724 0 1 1 492 3 1 1 7 Apr 630 41 5 523 380 0 14801 4015 May 731 51 6 624 1 28 47 1 7102 4639 June 81 6 61 1 71 4 0 194 18826 5106 July 855 661 758 0 18228 4944 Aug 839 643 741 0 281 16146 4380 Sept 782 576 679 31 1 1 9 13177 3574 Oct 678 465 572 254 1 1 9839 2669 Nov 552 362 578 0 6446 1 748 Dec 430 263 347 938 0 4886 1325 Ann 637 443 540 992 12077 3276

STATION NO13781 LATITUDE 39 deg 40 N LONGITUDE 75 deg 36 W Wilmington Delaware ELEVATION 24 meters (787 teet)

- 499

399

23 55

533

434

745 594

559 447

537

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 51 1 005 566 0 64920 0404 Feb 633 - 438 1 00 485 0 92530 0435 Mar 1 1 50 - 061 544 0 127680 0450 Apr 1833 505 1 1 72 198 0 1 65570 0470 May 2361 1 033 1 700 72 31 1 94990 0488 June 28 1 6 1 522 21 72 2 1 04 21 5730 0514 Ju ly 3022 1 783 2405 0 1 77 206270 0503 Aug 2944 1 672 23 1 1 0 148 1 83560 0494 Sept 2594 1277 1 938 1 52080 0489 Oct 20 1 1 638 1 327 161 5 1 13920 0475 Nov 13 1 1 094 705 338 0 73870 0417 Dec 627 - 405 1 1 1 0 54600 0374 Ann 1 816 594 1 205 2783 522 137140 0472

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp OF Base 65 of Base 65 o f Btulft Langleys

Jan 41 2 230 321 1019 0 5720 1 552 Feb 241 338 873 0 8153 2212 Mar 527 309 41 8 718 0 1 1 250 3052 Apr 650 41 1 531 356 0 1 4589 3957 May 506 626 130 56 1 7181 4660 June 827 71 1 4 1 87 1 9009 5156 Ju ly 864 641 753 0 319 181 75 4930 Aug 850 621 736 0 266 1 61 74 4387 Sept 787 550 669 41 99 13400 3635 Oct 682 435 290 9 1 0038 2723 Nov 556 337 608 0 6509 1 766 Dec 433 247 340 959 0 481 1 1305 Ann 647 427

LATITUDE 38deg 57 N

5009 940 12084 3278

SOLMET STATION NO 93734 LONGITUDE 77 deg 27 W W h t I St I 0 t t f C 1 bELEVATION 88 meters (2886 feet) as Ing on er lng IS riC 0 0 urn la

55

794

754

97 71

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1616 1 205 204 10 96790 0447 Feb 1 727 916 1 322 161 1 7 1 27780 0486 Mar 1977 12 11 1594 23 167280 0521

213240 0574Apr 2388 1638 2016 1 6 May 2766 2000 2383 0 1 70 237260 0590 June 3022 23 1 1 2666 0 250 226780 0548 July 3083 2400 2744 0 282 205820 0505 Aug 3094 2400 2750 0 284 191510 0500 Sept 2927 2244 2588 0 226 1 74250 0512

2572 1 738 21 55 1 2 1 1 2 155640 0547 Nov 2055 1 1 77 1616 87 22 1 1 8040 0511 Dec 1 705 866 1288 1 76 7 92790 0457 Ann 24 1 1 1644 2027 756 1 479 1 67260 0523

Oct

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 61 1 463 537 367 18 8529 2313 Feb 631 485 558 290 31 1 1 259 3054 Mar 676 538 607 1 75 1 4740 3998 Apr 750 615 683 29 1 28 1 8789 5097 May 81 8 680 749 0 306 20906 5671 June 864 736 800 0 450 1 9983 5420 July 875 752 81 4 0 508 18136 4919 Aug 877 752 815 0 511 16875 4577 Sept 847 724 786 0 407 15354 4165 Oct 783 633 708 22 202 13714 3720 Nov 690 532 61 1 1 57 40 10401 2821 Dec 627 476 552 317 13 8176 2218 Ann 61 6 685 1361 2662 14738 3998

SOLMET STATION NO 1 2832 LATITUDE 29 deg 44 N LONGITUDE 85deg 2 W

STATION ELEVATION 6 meters (197 feet) Apalachicola Florida 56

47

53

95 45

57

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 2061 866 1 466 1 33 20 1 08770 0495 Feb 21 33 927 1 533 1 1 6 32 1 37670 0518 Mar 2361 1 1 83 1 772 66 1 75670 0544 Apr 2677 1 5 1 1 2094 9 87 213790 0574 May 2955 1 822 2388 0 1 72 223360 0555 June 31 33 21 33 2633 0 240 207230 0502 July 3200 2238 2722 0 275 202470 0498 Aug 31 88 2266 2727 0 277 1 90880 0498 Sept 3055 2222 2638 0 241 1 67690 0490 Oct 2744 1844 2294 2 1 45 1 42020 0495 Nov 2394 1 283 1 838 55 1 1 7520 0502 Dec Ann

21 22 2666

944 1 605

1 533 21 38

1 1 7 501

25 1 621

98780 1 65480

0479 0515

Maximum Daily

Temp O F

Min imum Daily

Temp O F

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cool ing Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

691 704 745 802 852 884 896 894 870 81 4

476 487 533 592 648 704 723 728 720 652

584 596 639 697 750 794 8 1 0 8 1 1 795 733

239 209 1 19

1 6 0 0 0 0 0 4

36 58 85

1 57 310 432 495 499 434 261

9584 1 2131 1 5479 1 8838 1 9681 1 8260 1 7840 16819 1 4776 1 251 4

2600 3290 4199 51 1 0 5339 4953 4839 4562 4008 3394

Nov 751 551 651 99 1 0355 2809 Dec 702 490 596 21 1 8704 2361 Ann 800 609 705 902 2918 1 4581 3955

LATITUDE 29 deg 1 1 N STATION NO 1 2834 LONGITUDE 81 deg 3 W STATION ELEVATION 1 2 meters (394 feet) Daytona Beach Florida

347

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 81 1 694 1 255 193 1 3 1 02130 0481 Feb 1 938 761 1 350 156 21 1 32140 051 0 Mar 2233 1005 1 622 97 32 1 72700 0543 Apr 26 1 1 1394 2005 1 3 65 210600 0569 May 2922 1 772 2350 0 1 60 222020 0552 June 31 27 21 1 1 2622 0 236 213950 0516 Ju ly 3222 2222 2722 0 275 20451 0 0501 Aug 3205 2238 2722 0 275 1 92270 0503 Sept 3000 21 33 2566 0 220 1 63690 0484 Oct 2622 1 650 21 38 1 0 1 05 138810 0494 Nov 21 88 1055 1 622 89 26 1 13030 0499 Dec 1866 727 1 300 1 76 1 0 92790 0468 Ann 2561 1 483 2022 737 1 442 1 63220 051 4

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 646 445 546 23 8999 2441 Feb 669 457 563 281 38 1 1 643 3158 Mar 722 501 61 2 1 75 58 1 521 7 4128 Apr 790 571 681 23 1 1 7 1 8557 5034 May 846 639 743 0 288 19563 5307 June 883 700 792 0 425 1 8852 51 1 4 J uly 900 720 81 0 0 495 1 8020 4888 Aug 897 723 8 1 0 0 495 1 6942 4595 Sept 860 704 782 0 396 1 4423 391 2 Oct 792 61 7 705 1 8 1 89 12231 331 8 Nov 71 4 51 0 6 1 2 1 60 47 9960 2702 Dec 656 451 554 317 18 8176 2218 Ann 781 587 684 1327 2596 1 4382 3901

STATION NO 1 3889 LATITUDE 30deg 30 N LONGITUDE 81 deg 42 W

STATION ELEVATION 9 meters (295 feet) Jacksonvi l le Florida 58

52 67

535 554

0544 S

3534

3995

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Daily Daily Monthly Degree Days Degree Days

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC

Total Global Radiation

Global KT

kJm Cloudiness

Index

1 7 0528 Sf

s 6

1200001Jan 2422 1483 1955 29 67 0501 Feb 2477 1500 1 988 37 80 149120 f Mar 2638 1 722 21 83 9 1 1 7 1 81960 1 Apr 2816 1961 2388 0 166 210980 0560 May June Ju ly Aug Sept Oct Nov Dec Ann

2961 31 1 1 31 72 3216 31 27 2922 2661 2477 2833

2150 2327 2416 2433 2388 2166 1 805 1555 1994

2555 2722 2794 2827 2761 2544 2233 201 6 2416

0 0 0 0 0 0 7

31 1 1 4

223 266 297 308 278 220 127

88 2243

209230 1938301

200130 r 1 84970

1 65270 S 1 47840 0 126950 1 1 5660 0

167160

Maximum Daily

Temp O F

Min imum Daily

Temp OF

Average Monthly

Temp O F

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

0522 r o 0475 -1 1 0496 Sb 0480 s I 0472 81 0490 c r 0502 s 3 0510 IV 0506

Total Global Radiation Langleys

Jan 756 587 672 121 10574 2868 Feb 766 590 678 144 13140 3564 Mar 795 630 7 1 3 1 6 211 16033 4349 Apr 827 673 750 0 299 1 8590 5043 May 853 707 780 0 401 1 8436 5001 June 880 739 810 0 479 1 7079 4633 Ju ly 891 755 823 0 1 7634 4783 Aug 899 758 829 0 16298 4421 Sept 883 750 81 7 0 500 14563 3950 Oct 846 71 0 778 0 396 13027 Nov 799 645 722 13 229 1 1 186 3034 Dec 766 600 683 56 158 10191 2764 Ann 830 679 755 205 4037 14729

LATITUDE 25deg 48 N SOLMET STATION NO 12839 LONGITUDE 80deg 16 W STATION ELEVATION 2 meters (66 feet) M iami Florida

59

557

743

47

94

74

3373

5395

4539

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2138 1000 1572 1 09 28 1 1 3410 0507 Feb 22 1 1 1066 1638 1 02 141 120 0525 Mar 2444 1316 1 883 52 67 1 79570 0552 Apr 2750 1616 21 83 7 1 1 2 215410 0577 May 3038 1 894 2466 0 196 225730 0561 June 3183 2172 2677 0 253 207830 0504 J uly 32 1 1 2272 2744 0 282 204430 0503 Aug 3222 2305 2766 0 289 189890 0495 Sept 31 05 2238 2672 0 251 169850 0494 Oct 2805 1888 2350 0 160 1 48030 051 1 Nov 2455 1383 1922 41 68 124390 0524

34 105100 0500Dec 21 94 1083 1638 Ann 2727 1688 221 1 407 1 792 168730 0522

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 705 500 603 196 50 9993 271 1 Feb 71 8 512 61 5 184 85 12435 Mar 760 659 94 121 15823 4292

815 611 71 3 1 3 202 18981 5149Apr May 867 661 764 0 353 1 9890 June 893 711 802 0 455 1 8313 4967 Ju ly 898 729 81 4 0 508 18013 4886 Aug 900 735 81 8 0 520 16732

879 723 801 0 452 14966 4060Sept 0 288 13044 3538Oct 825 660

1 22 1 0961 2973Nov 762 569 666 Dec 71 5 51 5 61 5 169 61 9261 2512 Ann 811 624 718 733 3226 1 4867 4033

STATION NO 12841 LATITUDE 28deg 33 N LONGITUDE 81 deg 20 W Orlando Florida STATION ELEVATION 36 meters (1 1 81 feet)

60

557

579

1 7

407

499 499 4545

3574

I nsolation and Temperature Data

Maximum Daily

Temp deg0

Jan 1 788 Feb 1916 Mar 2227 Apr 2672 May 3038 June 3244 Ju ly 3255 Aug 3250 Sept 3077

Minimum Daily

Temp oC

500 61 1 9 1 1

1316 1 7 1 1 2088 2200 2205 2038

Average Monthly

Temp oC

1 1 44 1266 1572 1 994 2377 2666 2727 2727 2561

Heating Degree Days Base 183 degC

226 1 79 103

18 0 0 0 0 0

Cooling Degree Days Base 183 degC

1 2 21 22 67

168 250 277 277 218

Total Global Radiation

kJm

99480 1291 1 0 167910 206890 21 9700 213670 198410 190140 169440

Global KT Cloudiness

Index

0467 0497 0527 0559 0546 0516 0487 0497 0500

1438 2072 91 149550 Oct 2700 0531 Nov Dec Ann

21 88 1 838 2600

800 516

1361

1 494 1 1 77 1983

1 1 3 208 868

1 1 5

1423

1 1 4450 92250

162580

0504 0463 051 1

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 642 41 0 526 22 8766 2378 Feb 665 430 548 322 38 1 1 376 3086 Mar 721 484 603 1 85 40 14795 4013 Apr 801 679 32 1 21 18230 4945 May 867 628 748 0 302 19359 5251 June 904 696 800 0 450 1 8827 5107 July 906 71 6 81 1 0 1 7483 4742 Aug 905 717 81 1 0 1 6754

874 687 781 0 392 14930 4050Sept 806 693 31 1 64 13177 Oct

Nov 71 4 464 589 203 20 1 0085 2735 Dec 651 41 3 532 374 9 8129 2205 Ann 788 565 677 1 562 2561 14326 3886

LATITUDE 30deg 23 N STATION NO 93805 LONGITUDE 84deg 22 W STATION ELEVATIO N 21 meters (689 feet) Tal lahassee Florida

61

747

33

67

39 93 35

59

533

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Jan 21 44 1005 1 577 1 1 2 1 14700 0505 Feb 2216 1094 1 655 97 48 1 42930 0526 Mar 2450 1 327 1 888 50 1 80870 0553 Apr 2800 1 644 2222 5 1 21 21 6600 0579 May 3083 1 938 25 1 1 0 210 226770 0564 June 32 1 6 2222 2722 0 266 209660 0510 Ju ly 3227 2316 2772 0 291 1 98910 0490 Aug 3244 2333 2788 0 296 1 87610 0488 Sept 31 66 2255 27 1 1 0 263 1 69330 0491 Oct 2883 1861 2372 0 1 67 1 52800 0523

69 125720 0522Nov 2505 1355 1 933 106160 0497Dec 2222 1066 1 644

Ann 2761 1 700 2233 398 1 870 1 69340 0521

Maximum M inimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp of Base 65 F Base 65 of Btulft Langleys

Jan 706 501 604 202 10107 2741 Feb 7 1 9 51 7 6 1 8 1 75 86 1 2594 3416 Mar 761 559 660 90 121 15937 4323 Apr 824 61 6 720 9 218 19085 5177 May 875 669 772 0 378 19982 5420 June 899 720 81 0 0 479 18474 501 1 Ju ly 901 737 81 9 0 524 1 7527 4754 Aug 904 740 822 0 1 6531 4484

890 726 808 0 473 1 4920 4047Sept 0 301 1 3464 3652Oct 839 655

Nov 771 564 668 70 124 1 1 078 3005 Dec 720 51 2 6 1 6 1 67 63 9354 2537 Ann 81 7 626 722 716 3366 1 4921 4047

STATION NO 1 2842 LATITUDE 27 58 N LONGITUDE 82 deg 32 W

STATION ELEVATION 3 meters (98 1eet) Tampa Florida 62

795

739 775

747

54

13

83 97

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2388 1 327 1 861 46 1 1 3470 0484 Feb 2444 1344 1 894 50 67 139900 0503 Mar 2627 1566 21 00 96 1 76610 0533 Apr 2827 1827 2327 0 150 205930 0548 May 3005 2050 2527 0 215 209340 0522 June 31 27 2261 2694 0 258 193650 0473 Ju ly 3200 2338 2772 0 291 201860 0499 Aug 3233 2355 2794 0 297 188770 0490 Sept 31 27 2372 2750 0 275 161000 0462 Oct 2905 21 16 25 1 1 0 210 138890 0466 Nov 2638 1 694 2166 1 2 1 1 2 1 20300 0485 Dec 2450 141 1 1933 43 74 1 08750 0491 Ann 2833 1888 2361 166 2103 163210 0497

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btultt Langleys

Jan 750 559 655 9998 2712 Feb 760 562 661 90 121 12327 3344 Mar 793 602 698 23 1 73 15562 4221 Apr 829 649 0 270 18145 4922 May 861 689 0 387 18446 5003 June 883 727 805 0 464 1 7063 4628 July 896 741 819 0 524 1 7787 4825 Aug 902 744 823 0 535 1 6633 4512 Sept 883 81 5 0 495 1 4186 3848 Oct 843 701 772 0 378 12238 3320 Nov 625 71 0 22 202 10600 2875 Dec 761 574 668 77 133 9582 2599 Ann 830 660 745 299 3785 14381 3901

LATITUDE 26 deg 41 N STATION NO 12844 LONGITUDE 80 deg 6 W ELEVATION 6 meters (197 feet) West Palm Beach Florida

63

443 4574

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 077 077 577 389 0 81440 0422 Feb 1250 1 94 722 3 1 1 0 109960 0454 Mar 1 6 1 6 505 1 061 246 6 1 47950 0484 Apr 21 88 1 038 1 6 1 6 80 1 5 191360 0525 May 26 1 1 1 5 1 1 2061 1 5 85 210390 0523 June 2922 1 922 2422 0 1 78 21 7200 0521 July 3027 2077 2555 0 223 205660 0502 Aug 3022 2033 2527 0 215 1 93900 051 1 Sept 2733 1 744 2238 4 1 26 161380 0490 Oct 2250 1 1 27 1 688 76 31 136180 051 1 Nov 1 661 488 ) 077 226 0 1 00200 0481 Dec 1 1 50 1 27 638 370 0 76520 0428 Ann 21 27 1072 1 600 1719 882 1 52680 0495

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 51 4 334 424 700 0 7176 1 946 Feb 545 355 450 560 0 9689 2628 Mar 61 1 41 1 51 1 1 1 1 3036 3536 Apr 71 4 507 61 1 144 27 1 6862 May 790 592 691 27 153 1 8538 5029 June 846 666 756 0 320 19138 5191 Ju ly 865 694 780 0 401 1 81 22 4915 Aug 864 686 775 0 387 1 7085 4634 Sept 81 2 634 723 7 227 1 4220 3857 Oct 725 523 624 137 56 1 1999 3255 Nov 61 9 408 51 4 407 0 8829 2395 Dec 527 343 435 666 0 6742 1 829 Ann 703 51 3 608 3094 1 588 1 3453 3649

STATION NO 1 3874 LATITUDE 33 deg 39 N LONGITUDE 84 deg 26 W Atlanta Georgia ELEVATION 315 meters (10332 feet)

64

455 57

599 473

477

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

1 422 1583 1950 2494 2900 3200 3266 3233 2955

1 1 1 227 555

1038 1505 1927 21 05 2055 1 733

766 905

1 255 1 766 2205 2566 2688 2644 2344

333 263 192

50 5 0 0 0 0

3 4

1 2 30

121 220 265 251 155

85230 1 1 5220 151 880 1 96160 21 1670 216050 204680 1 89200 1 59980

0437 0473 0495 0538 0526 0518

0500 0498 0485

Oct 2500 1066 1 783 42 138410 0517 Nov 1950 1 205 191 2 104010 0495 Dec 1483 1 1 6 800 320 0 81820 0453 Ann 24 1 1 1077 1 744 1415 1 1 08 154530 0500

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 o f Btulft Langleys Jan 576 340 458 5 7510 2037 Feb 605 361 483 7 1 0152 2754 Mar 671 420 546 346 22 13383 3630 Apr 769 507 638 90 54 1 7284 4688 May 842 591 71 7 9 218 1 8651 5059 June 896 667 782 0 396 1 9037 5164 July 908 699 804 0 1 8035 4892 Aug 902 690 796 0 452 16671 4522 Sept 852 632 742 0 279 14096 3824 Oct 770 51 2 641 103 76 12196 3308 Nov 671 402 537 344 4 9165 2486 Dec 587 341 464 576 0 7209 1956 Ann 754 514 634 2547 1994 1 3616 3693

LATITUDE 33deg 22 N STATION NO 3820 LONGITUDE 81 deg 58 W ELEVATION 45 meters (1476 feet) Augusta Georgia

65

577

243

45

437

324

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1483 272 877 301 5 87260 0439 Feb 1655 388 1 022 235 7 1 15720 0468 Mar 2022 700 1 361 165 19 154720 0500 Apr 2572 1 1 77 1 877 36 50 197040 0538 May 3000 1605 2305 3 149 213940 0531 June 3272 201 1 2644 0 21 7830 0523 J uly 3338 2150 2744 0 282 20261 0 0495 Aug 3322 21 1 1 2716 0 273 194950 0513 Sept 3033 1827 2433 0 1 80 163290 0492

57 141530 0523Oct 2566 1 1 77 1 872 Nov 1 994 1 288 168 5 106640 0498 Dec 1 533 277 905 287 0 82730 0448 Ann 2483 1 1 88 1838 1244 1 274 156520 0503

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 of Base 65 OF Btulft Langleys

Jan 587 369 478 542 9 7689 2086 Feb 618 390 504 423 13 1 0197 2766 Mar 684 446 565 297 34 13633 3698 Apr 783 532 658 65 90 1 7362 4709 May 860 609 735 5 268 18851 51 1 3 J u ne 909 682 796 0 19194 5206 July 921 707 81 4 0 508 1 7853 4843 Aug 91 8 700 809 0 491 17178 4659 Sept 866 649 758 0 14388 3903 Oct 782 532 657 81 103 12471 3383 Nov 679 424 552 302 9 9396 2549 Dec 596 370 483 517 0 7290 1977 Ann 767 534 651 2239 2293 13792 3741

STATION NO 3813 LATITUDE 32deg 42 N LONGITUDE 83 deg 39 W ELEVATION 1 10 meters (3608 feet) Macon Georgia

66

543 733

559

35

95

499

335 59

457

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 6 1 6 372 994 268 8 90190 0446 Feb 1 755 472 1 1 1 6 210 10 1 1 8460 0473 Mar 2083 800 1444 1 42 21 1 5871 0 0509 Apr 2544 1 238 1 894 53 1 99900 0544 May June July Aug Sept Oct Nov Dec Ann

2933 31 83 3266 3238 2966 2566 2072 1 672 2488

1 655 2044 21 83 2161 1 938 1327

716 372

1 272

2294 2616 2727 2700 2455 1 950 1 394 1 022 1883

0 0 0 0 0

33 140 254

1084

1 44 235 277 268 1 86

69 8 3

1 287

21 0220 209310 202410 1 83960 1 54770 1 38080 1 0681 0

85540 1 54860

0522 0503 0495 0483 0464 0505 0492 0454 0495

Jan Feb Mar

Maximum Daily

Temp of 611 636 695

M inimum Daily

Temp of

387 405 464

Average Monthly

Temp of

499 521 580

Heating Degree Days

Base 65 o f 482 378 256

Cooling Degree Days Base 65 OF

1 4 1 8 38

Total Global Radiation

Btulft

7947 1 0438 1 3985

Total G lobal Radiation Langleys

2156 2831 3793

Apr 778 661 63 1 761 4 4778 May 848 618 0 259 1 8523 5024 June 893 688 791 0 423 18443 5003 Ju ly 908 71 3 81 1 0 1 7835 4838 Aug 903 709 806 0 482 1 6209 4397 Sept 854 669 762 0 13637 3699 Oct 782 671 1 24 1 2167 3300 Nov 693 449 571 252 1 4 941 1 2553 Dec 621 387 504 5 7537 2044 Ann 768 549 659 1951 2317 1 3645 3701

LATITUDE 32 deg 8 N STATION NO 3822 LONGITUDE 81 deg 1 2 W ELEVATION 1 6 meters (525 feet) Savannah Georgia

67

Insolation and Temperature Data

Maximum M in imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 37060 0517 Feb 00 N D 00 N D 00 N D o N D o N D 1 63540 0539 Mar 00 N D 00 N D 00 N D o N D o N D 1 86700 0537 Apr 00 N D 00 N D 00 N D o N D o N D 208080 0546 May 00 N D 00 N D 00 N D o N D o N D 223860 0564 June 00 N D 00 N D 00 N D o N D o N D 229760 0573 July 00 N D 00 N D 00 N D o N D o N D 229050 0576 Aug 00 N D 00 N D 00 N D o N D o N D 223700 0580 Sept 00 N D 00 N D 00 N D o N D o N D 205950 0573 Oct 00 N D 00 N D 00 N D o N D o N D 1 76450 0553 Nov 00 N D 00 N D 00 N D o N D o N D 1 47470 0533 Dec 00 N D 00 N D 00 N D o N D o N D 1 32290 0523 Ann 00 N D 00 N D 00 N D o N D o N D 1 88660 0554

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 o f Btultt Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 1 2077 3276 Feb 00 N D 00 N D 00 N D o N D o N D 1 4410 3909 Mar 00 N D 00 N D 00 N D o N D o N D 1 6451 4462 Apr 00 N D 00 N D 00 N D o N D o N D 18335 4973 May 00 N D 00 N D 00 N D o N D o N D 19725 5350 June 00 N D 00 N D 00 N D o N D o N D 20245 5491 July 00 N D 00 N D 00 N D o N D o N D 20183 5475 Aug 00 N D 00 N D 00 N D o N D o N D 19711 5347 Sept 00 N D 00 N D 00 N D o N D o N D 18147 4922 Oct 00 N D 00 N D 00 N D o N D o N D 1 5548 4217 Nov 00 N D 00 N D 00 N D o N D o N D 1 2994 3525 Dec 00 N D 00 N D 00 N D o N D o N D 1 1 657 3162 Ann 00 N D 00 N D 00 N D o N D o N D 1 6624 4509

STATION NO 22514 LATITUDE 21 deg 19 N LONGITUDE 1 58 deg 4 W Barbers Point Hawai i ELEVATION 1 0 meters (328 feet)

68

735

94

Insolation and Temperature Data

Maximum M in imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 2644 1 7 1 1 21 77 0 1 06 1 27080 0464 Feb 2633 1 700 21 66 0 141430 0455 Mar 2600 1 738 21 72 0 1 06 1 53050 0435 Apr 2655 1 8 1 1 2233 0 1 20 1 62840 0426 May 2738 1 866 2305 0 1 46 1 76250 0446 June 28 1 6 1 9 1 6 2366 0 1 60 1 88220 0473 July 2833 1 972 2405 0 1 77 1 84360 0467 Aug 2861 20 1 1 2438 0 1 87 1 80720 0469 Sept 2866 1 977 2422 0 1 76 1 75540 0484 Oct 2844 1927 2388 0 1 72 1 55720 0479 Nov 2738 1 866 2305 0 1 41 1 25390 0441 Dec 2633 1 761 2200 0 1 13 1 115680 0441 Ann 2738 1 855 2300 0 1 703 1 57190 0457

Maximum M inimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 796 628 71 2 0 191 1 1 198 3037 Feb 794 626 71 0 0 1 69 1 2462 3380 Mar 788 633 71 1 0 1 91 1 3486 3658 Apr 798 646 722 0 216 1 4348 3892 May 81 3 656 0 263 1 5530 4213 June 827 665 746 0 288 1 6585 4499 Ju ly 830 675 753 0 319 1 6245 4406 Aug 835 682 759 0 337 1 5924 4319 Sept 836 676 756 0 317 1 5468 4196 Oct 832 667 750 0 310 13721 3722 Nov 8 1 3 656 735 0 254 1 1049 2997 Dec 794 637 7 1 6 0 203 1 0193 2765 Ann 81 3 654 734 0 3065 13851 3757

LATITUDE 1 9 deg 43 N STATION NO 21 504 LONGITUDE 1 55 deg 4 W ELEVATION 1 1 meters (361 feet) H i lo Hawai i

69

734

734 430

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2627 1850 2238 0 125 133900 0505 Feb 2622 1850 2238 0 1 13 158470 0522 Mar 2650 1905 2277 0 137 184040 0529 Apr 2744 2005 2377 0 1 63 203800 0535 May 2866 21 22 2494 0 205 221230 0557 June 2977 2233 2605 0 231 227480 0568 Ju ly 3044 2300 2672 0 260 227230 0571 Aug 3077 2333 2705 0 270 223180 0579 Sept 3077 2300 2688 0 256 205430 0571 Oct 2988 2222 2605 0 239 1 74810 0548 Nov 2844 2100 2472 0 191 143690 0520 Dec 2683 1950 2316 0 150 128530 0508 Ann 2850 2100 2477 0 2345 185980 0546

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btultt

Radiation Langleys

Jan 793 653 723 0 225 1 1 798 3200 Feb 792 653 723 0 203 13963 3788 Mar 797 663 730 0 247 1621 7 4399 Apr 81 4 681 748 0 293 1 7958 4871 May 836 702 769 0 369 19493 5288 June 856 722 789 0 416 20044 5437 Ju ly 868 801 0 468 20022 5431 Aug 874 740 807 0 486 19665 5334 Sept 874 804 0 461 1 8101 4910 Oct 858 720 789 0 15403 4178 Nov 832 698 765 0 344 12661 3434 Dec 803 671 737 0 270 1 1 325 3072 Ann 833 698 766 0 4221 1 6387 4445

STATION NO 22521 LATITUDE 21 deg 20 N LONGITUDE 157deg 55 W Honolu lu Hawai i ELEVATION 5 meters (164 feet)

70

733

775

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2550 1800 21 77 0 108 125180 0479 Feb 2550 1800 21 77 0 97 1 47500 0491 Mar 2550 1855 2205 0 1 1 7 167460 0484 Apr 2622 1961 2294 0 138 186200 0489 May 2744 2083 2416 0 181 207000 0520 June 2850 2205 2527 0 208 21 1970 0527 July 2888 2261 2577 0 230 21 1370 0530 Aug 2922 2311 2616 0 242 206340 0535 Sept 2933 2266 2600 0 230 197740 0552 Oct 2850 2183 2516 0 21 1 164490 0519 Nov 271 1 2088 2400 0 1 70 130990 0480 Dec 2566 1933 2250 0 129 1 1 9510 0480 Ann 2727 2061 2394 0 2066 1 72980 0510

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 779 644 71 2 0 194 1 1 030 2992 Feb 779 644 71 2 0 175 12997 3525 Mar 779 654 71 7 0 21 1 1 4756 4002 Apr 792 673 0 248 16407 4450 May 814 695 755 0 326 1 8240 4948 June 833 71 7 0 374 18678 5066 Ju ly 840 727 784 0 414 1 8625 5052 Aug 846 736 791 0 436 18181 4932 Sept 848 728 788 0 414 1 7424 4726 Oct 833 71 3 773 0 380 14494 3931 Nov 808 696 752 0 306 1 1 542 3131 Dec 782 668 725 0 232 10531 2856 Ann 81 1 691 751 0 3719 15242 4134

LATITUDE 21 deg 59 N STATION NO 22536 LONGITUDE 159 deg 2 1 W ELEVATION 45 meters (1476 feet) Lihue Hawai i

71

944

53

479

95

405

3537 4955

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 250 - 588 - 1 66 620 0 55080 0417 Feb 655 - 266 1 94 458 0 95300 0512 Mar 1088 - 083 505 41 1 0 148000 0565 Apr 1633 250 266 0 207330 061 1 May 2144 672 1 4 11 140 9 258380 0653 June 2572 1066 1822 50 279550 0665 July Aug Sept Oct Nov Dec Ann

3250 3088 2533 1816

938 394

1 700

1472 1372

916 41 1

- 072 - 388

394

2361 2233 1 727 1 1 16

433 005

1050

0 6

70 225 420 566

3240

163 130

38 3 0 0

396

296510 249280 197150 129130

71300 49620

169720

0726 0687 0672 0600 0478 0423 0620

Jan Feb

Maximum Daily

Temp o f

365 438

Min imum Daily

Temp o f

214 272

Average Monthly

Temp o f

290 355

Heating Degree Days

Base 65 of 1 1 16

824

Cooling Degree Days Base 65 of

0 0

Total Global Radiation

Btultt

4853 8397

Total Global Radiation Langleys

1 31 6 2278

Mar 51 6 305 41 1 740 0 13041 Apr 61 4 365 490 0 18269 May 706 441 574 252 16 22767 6176 June 783 512 648 90 24632 6682 Ju ly 905 585 745 0 293 26127 7087 Aug 876 567 722 1 1 234 21965 5958 Sept 776 485 631 1 26 68 1 7372 4712 Oct 647 394 521 5 1 1 378 3086 Nov 489 307 398 756 0 6283 1 704 Dec 391 250 321 1019 0 4372 1 1 86 Ann 626 391 509 5832 713 1 4955 4056

STATION NO 24131 LATITUDE 43deg 34 N LONGITUDE 1 1 6 deg 13 W Boise Idaho ELEVATION 874 meters (28667 feet)

72

779

477

734

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

327 777

1 1 61 1666 21 44 2550 3177 3061 2533 1 733

888 500

- 422 - 1 05

050 366 750

1 1 1 6 1422 1327

938 461 050

- 1 88

- 044 338 605

1 0 16 1 450 1 833 2300 21 94 1 738 1 1 00

472 1 55

582 418 380 245 128

46 0 9

68 227 408 520

0 0 0 0

10 46

146 1 21

40 0 0 0

38550 69120

1 1571 0 162860 209100 228660 265090 219180 162810

97580 46850 32470

0337 0409 0466 0493 0533 0545 0652 0615 0578 0489 0355 0325

Ann 17 1 1 1 094 3035 365 137330 0522

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 379 244 31 2 1048 0 3397 921 Feb 460 301 381 752 0 6090 1652 Mar 529 329 429 684 0 10196 2766 Apr 620 386 503 441 0 1 4350 3893 May 706 455 581 230 18 18425 4998 June 521 650 83 83 20148 5465 July 892 576 734 0 263 23358 6336 Aug 871 559 71 5 16 218 1 931 3 5239 Sept 776 489 633 122 72 1 4346 3891 Oct 632 403 518 409 0 8598 2332 Nov 480 329 405 0 4128 1 120 Dec 41 0 286 348 936 0 2861 776 Ann 628 406 517 5463 657 121 01 3282

LATITUDE 46deg 23 N STATION NO 24149 LONGITUDE 1 1 7 deg 1 W ELEVATION 438 meters (14366 feet) Lewiston Idaho

73

459

595

553

23

995

74

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 022 - 999 - 488 720 0 6 1 1 90 0450 Feb 366 - 661 - 1 44 0 1 00100 0527 Mar 766 - 394 1 88 510 0 1 55640 0587 Apr 1 427 044 738 328 0 206590 0606 May 2005 483 1 244 186 3 258780 0653 June 2472 838 1 655 76 281430 0670 July 31 55 1227 21 94 0 1 1 3 295050 0722 Aug 3022 1 1 38 2083 1 1 88 254150 0698 Sept 2427 6 1 6 1 522 1 06 13 200800 0678 Oct 1 722 1 00 9 1 1 286 0 136550 0624 Nov 772 - 361 205 488 0 78160 051 1 Dec 1 94 - 761 - 283 656 0 54150 0447 Ann 1 527 1 05 8 16 3923 242 1 73550 0628

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 324 140 232 1296 0 5392 1 463 Feb 386 201 294 0 8820 2392 Mar 458 249 354 918 0 1 371 4 3720 Apr 577 328 453 590 0 1 8203 4938 May 681 407 544 335 5 22802 6185 June 765 471 61 8 137 41 24798 6726 July 888 541 71 5 0 203 25998 7052 Aug 864 525 695 20 158 22394 6074 Sept 757 431 594 191 23 1 7693 4799 Oct 630 338 484 515 0 1 2032 3264 Nov 255 357 878 0 6887 1868 Dec 355 183 269 1 181 0 4771 1294 Ann 339 467 7061 436 1 5292 4148

STATION NO 24156 LATITUDE 42 deg 55 N LONGITUDE 1 1 2 deg 36 W Pocatel lo Idaho ELEVATION 1 365 meters (44772 feet)

594

554

1 4

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan - 027 - 833 - 427 701 0 57540 0402 Feb 1 44 - 655 - 255 585 0 86200 0439 Mar 700 - 1 66 266 485 0 1 25620 0464 Apr May

1 516 21 27

466 983

994 1 555

251 1 1 5

0 29

1 65580 203020

0481 051 1

June 2700 1 572 21 38 106 227770 0542 J uly 291 1 1833 2372 0 1 67 220600 0539 Aug 2850 1 783 231 6 4 1 53 1 95130 0533 Sept 2433 1333 1 883 31 46 1 53650 051 1 Oct 1 833 755 1300 1 75 1 0 1 09960 0489 Nov 894 033 466 410 0 64190 0402 Dec 1 83 - 577 - 1 94 628 0 45570 0355 Ann 1 522 544 1033 3403 513 137900 0492

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 31 5 1 70 243 1 262 0 5070 1375 Feb 346 202 274 1 053 0 7595 2060 Mar 446 290 368 873 0 1 1069 3002 Apr 593 404 499 452 0 1 4590 3958 May 703 497 600 207 52 1 7889 4852 June 806 603 705 25 1 91 20070 5444 July 844 650 747 0 301 1 9438 5273 Aug 833 641 737 7 275 17194 4664 Sept 758 560 659 56 83 1 3539 3672 Oct 650 456 315 18 9689 2628 Nov 481 326 404 738 0 5656 1 534 Dec 353 21 6 285 1 130 0 4015 1 089 Ann

LATITUDE 41 deg 47 N LONGITUDE 87 deg 45 W

41 8 506 6125 923 1 21 5 1 3296

STATION NO 1481 9

ELEVATION 190 meters (6232 feet)

75

Chicago I l l i nois

- 749 433

544

35

37

3959

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global G lobal KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 1 1 - 1055 - 583 749 0 60730 0419 Feb 1 27 - 833 - 349 6 1 1 0 92150 0465 Mar 722 - 3 1 1 205 504 0 126950 0467 Apr 1627 433 1 033 242 0 165640 0480 May 2222 10 1 1 1 6 16 102 199050 0500 June 2744 1566 21 55 1 1 107 22351 0 0532 Ju ly 2955 1 766 2361 0 1 65 220010 0537 Aug 2877 1666 2272 6 1 41 194590 0530 Sept 2444 1 1 77 18 1 1 43 154010 0510 Oct 1888 600 1 244 191 8 1 1 3020 0499 Nov 894 - 099 400 430 0 67480 0417 Dec 1 44 49130- 299 661 0 0377 Ann 1544 138860 988 3552 496 0493

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Lang leys

Jan 300 1 30 21 5 1348 0 5351 1452 Feb 343 1 70 257 1 100 0 8120 2202 Mar 450 264 357 907 0 1 1 186 3034 Apr 613 398 506 436 0 1 4595 May 720 502 611 184 63 1 7539 4757 June 81 4 602 708 20 193 1 9694 5342 July 852 638 745 0 297 1 9386 5258 Aug 838 620 729 1 1 254 1 7146 4651 Sept 760 532 646 77 67 13570 3681 Oct 660 428 344 1 4 9959 2701 Nov 481 302 392 774 0 5946 161 3 Dec 346 185 266 1 1 90 0 4329 1 1 74 Ann 598 398 498 6394 893 12236 3319

STATION NO 14923 LATITUDE 41 deg 27 N LONGITUDE 90 deg 31 W Mol ine I l l i nois ELEVATION 181 meters (5937 feet)

76

744

45

594

794

47

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 55 - 744 - 294 659 0 66360 0428 Feb 383 - 566 - 088 538 0 97700 0470 Mar 927 - 1 05 41 1 441 0 1 29720 0464 Apr 1 755 588 1 1 72 201 3 1 71940 0491 May 2338 1 1 44 1 744 73 21 1 71 0 0530 June 2850 1694 2272 6 1 38 237950 0566 July 3033 1866 2450 0 1 91 233580 0570 Aug 2944 1 761 2355 4 1 66 204940 0554 Sept 2594 13 1 1 1955 26 63 165000 0536 Oct 2005 722 1366 156 1 1 121 240 0516 Nov 1055 038 550 385 0 76790 0447 Dec 344 - 516 - 083 0 55620 0396 Ann 1 700 600 1 1 50 3087 620 147710 0514

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation middot

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 348 186 267 1 186 0 5847 1586 Feb 389 21 8 304 968 0 8609 2335 Mar 487 301 394 0 1 1 430 3100 Apr 636 426 531 362 5 1 5150 41 1 0 May 741 526 634 131 81 18655 5060 June 833 625 729 1 1 248 20967 5687 July 866 656 761 0 344 20582 5583 Aug 850 637 7 299 18058 4898 Sept 787 556 672 1 1 3 14539 3944 Oct Nov Dec Ann

681 510 382 626

450 327 227 428

566 41 9 305 527

281 693

1069 5557

20 0 0

1 1 16

10683 6766 4901

13015

2898 1 835 1 329 3530

LATITUDE 39deg 50 N LONGITUDE 89deg 40 W ELEVATION 1 87 meters (6134 feet)

STATION NO 93822

Springfield I l l inois

359

449

335

94

Insolation and Temperature Data

Global KT Maximum Minimum Average Heating Cool ing Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 527 - 461 033 557 0 65150 0392 Feb 744 - 311 216 452 0 93430 0429 Mar 1255 1 1 1 683 362 6 130630 0454 Apr 1 994 750 1372 146 7 1 70320 0481 May 2500 1244 1872 52 65 202330 0505 June 3000 1 744 2372 2 164 225020 0536 July 31 61 1927 2544 0 220 217930 0531 Aug 31 11 1800 2455 0 192 196910 0528 Sept 2744 1372 2061 1 8 87 1 59260 0506 Oct 21 77 733 1 455 131 13 123360 0505 Nov 1288 1 38 716 0 77460 0425 Dec 666 - 305 1 83 511 0 56600 0373 Ann 1933 727 1333 2571 757 1 43200 0487

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 F Base 65 OF Btullt Langleys

Jan 41 5 237 326 1003 0 5741 1557 Feb 454 264 814 0 8232 2233 Mar 546 340 443 652 1 1 1 1 510 3122 Apr 679 455 567 263 13 15008 4071 May 770 544 657 1 1 7 1 7828 4836 June 860 634 747 4 295 19827 5378 July 889 667 778 0 396 19203 5209 Aug 880 644 762 0 346 1 7351 4706 Sept 81 4 567 691 32 157 14033 3806 Oct 71 2 452 582 236 23 10870 2948 Nov 552 345 603 0 6825 1851 Dec Ann

440 668

265 451

353 560

920 4628

0 1363

4987 12618

1353 3423

STATION NO 93817

Evansvi l le Indiana LATITUDE 38 3 N LONGITUDE 87 deg 32 W ELEVATION 1 1 8 meters (3870 feet)

78

595

455

994

47

74

743

79

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May J une July Aug Sept Oct

033 1 94 727

1527 21 22 2672 2866 2788 2438 18 1 1

- 783 - 683 - 227

388 938

1488 1 688 1577 1 1 66

583

- 372 - 244

250 961

1533 2083 2277 2183 1 805 1200

683 581 491 261 120

12 0 6

50 201

0 0 0 0

26 87

1 39 1 1 5

41 5

51 660 79170

1 1 1450 154420 189740 209010 202800 1 80940 144540 104890

0349 0394 0407 0445 0476 0497 0495 0492 0476 0458

Nov 905 000 413 0 58600 0356 Dec 205 - 588 - 1 88 626 0 41930 0315 Ann 1522 461 3449 415 127420 0450

Maximum Daily

Temp o f

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar

326 355 451

1 79 197 279

253 276 365

1229 1046

884

0 0 0

4552 6976 9820

1235 1892 2664

Apr 390 493 470 0 13607 3691 May 702 489 596 216 1671 9 4535 June 801 588 695 22 157 1841 7 4996 Ju ly 836 624 730 0 250 1 7870 4847 Aug 822 604 71 3 1 1 207 15943 4325 Sept 759 530 645 90 12736 3455 Oct 646 425 536 362 9 9242 2507 Nov 483 320 402 0 5163 1401 Dec 357 21 4 286 1 127 0 3695 1002 Ann 594 403 499 6208 747 1 1 227 3045

LATITUDE 41 deg 0 N STATION NO 14827 LONGITUDE 85 deg 12 W ELEVATION 252 meters (8266 feet) Fort Wayne Indiana

- 549 944

544

- 494 577

393 397

854

549 557

533

35

959

3793

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 222 - 683 - 227 638 0 56240 0361 - 072 0 84770 0407405Feb

- 094 427 middot 435 0 1 1 7730 0421Mar 1 1 27 215 3 158700 04531 71 1Apr

May 2272 1083 1 677 88 40 191570 0480 June 2794 16 1 6 2205 6 1 1 7 212010 0505 J uly 2966 1 8 1 1 2388 0 1 72 205000 0500 Aug 2888 1688 2288 2 143 186520 0504 Sept 2538 1272 1905 56 150260 0487 Oct 1944 683 13 16 167 7 1 1 0880 0470 Nov 1027 044 538 388 0 65720 0381

- 061 587 0 47280372 0335Dec 1 1 27 3098 541 132220 0459Ann 1677

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langl eys

Jan 360 197 279 1 1 48 0 4956 1344 0Feb 7469 2026221 307

10374 2814303 783 0Mar 490 Apr 628 41 8 523 387 5 13984 May 729 515 622 158 72 16880 4579 June 823 611 717 1 1 21 1 18681 5067

646 750 0 310 1 8063 4900July 840 624 732 4 257 16435 4458Aug

63 1 01 13240 3591777 663Sept 301 13 9770 2650443Oct 670

Nov 505 328 41 7 698 0 5791 1571 Dec 387 231 309 1057 0 4166 1 130 Ann 622 424 523 5576 974 1 1 650 3160

STATION NO 93819 LATITUDE 39deg 44 N LONGITUDE 86 deg 17 W Indianapol is Indiana ELEVATION 246 meters (8069 feet)

80

439

794

747

1 3 54 34

23 97

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 027 - 861 - 444 706 0 47180 0329 Feb 1 1 6 - 749 - 316 602 0 74860 0380 Mar 661 - 299 1 83 51 1 0 1 1 2640 0416 Apr 1466 322 894 281 0 157450 0457 May 2077 850 1466 136 22 195490 0492 June 2633 1 427 2033 19 79 218120 0519 July 2822 1 650 2238 3 128 210230 0514 Aug 2766 1566 21 66 1 1 6 1891 1 0 0516 Sept 2372 1 1 55 1 766 146550 0487 Oct 1 761 61 1 1 1 88 204 4 103180 0458 Nov 844 - 005 422 423 0 56420 0352 Dec 1 72 - 599 - 2 1 1 633 0 38620 0300 Ann 1 472 422 950 3590 386 1 29150 0460

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btutt Langleys

Jan 315 165 240 1 271 0 4157 1 1 28 Feb 341 185 263 1084 0 6596 1 789 Mar 266 353 920 0 9925 2692 Apr 584 378 481 506 0 13874 3763 May 694 473 584 245 40 1 7225 4672

577 686 34 142 1 921 9 5213June July 828 617 723 5 230 18524 5025

81 8 602 71 0 209 16663 Aug 4520 528 638 61 1 291 3 Sept 3503

Oct 637 430 534 367 7 9092 2466 Nov 472 319 396 761 0 4971 1348 Dec 351 212 282 1 139 0 3403 923 Ann 585 396 491 6462 695 1 1 380 3087

LATITUDE 41 deg 42 N STATION NO 14848 LONGITUDE 86deg 19 W ELEVATION 236 meters (7741 teet) South Bend Indiana

81

- 994

477

439 553

359

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Global KT

Jan - 016 - 505 725 0 65730 0440

Feb 233 - 755 - 261 586 0 97440 0482

Mar 8 1 1 - 272 272 483 0 132230 0481 1672 472 1072 231 2 1 74540 0503Apr

May 2261 1050 1 655 95 40 21 2860 0534

June 2772 1605 21 88 8 1 15 240710 0573

July 3005 18 1 1 2411 0 178 236610 0578

Aug 2922 1 727 2327 4 1 57 207470 0563 160760 0528Sept 2483 1227 1 855 38

1 77 1 1 120390 05231927 661 1 294 Oct Nov 955 - 094 433 420 0 75320 0454

Dec 216 - 705 - 244 643 0 54550 0405 1044 3416 552 148220 0522Ann 1 605

Maximum Daily

Temp F

Jan 31 7 Feb 362 Mar 466 Apr 621 May 727 June 819 Ju ly 861 Aug 846 Sept 767

Minimum Daily

Temp F

141 184 271 405 509 609 646 631 541

Average Monthly

Temp of 229 273 369 51 3 61 8 71 4 754 739 654

Heating Degree Days

Base 65 F

1305 1055

869 416 1 71

14 0 7

68

Cooling Degree Days Base 65 of

0 0 0 4

72 207 320 283

81

Total Global Radiation

Btulft

5792 8586

1 1 651 15379 18756 21210 20849 18281 14165

Total Global Radiation Langleys

1571 2329 3160 41 72 5088 5753 5655 4959 3842

319 20 10608 2877Oct 667 Nov 492 303 398 756 0 6637 1800

Dec 193 276 1 1 57 0 4807 1304

Ann 609 406 508 6149 994 13060 3543

LATITUDE 40 47 N LONGITUDE 91 7 W ELEVATION 214 meters (701 9 feet)

STATION NO 14931

Burl ington Iowa 82

- 377

944

339 495

543

535

453

83

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp C Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 249 - 1 1 49 - 699 785 0 65900 0456 Feb 027 - 899 - 433 634 0 97680 0494 Mar 583 1 05 0 133970 0493 Apr 1538 400 972 258 0 1 76660 0512 May 21 61 1050 1605 103 32 211940 0533 June 2655 1616 21 38 14 1 06 241140 0574 Ju ly 2938 1850 2394 0 1 76 237960 0581 Aug 2844 1 744 2294 7 150 207450 0565 Sept 2366 1222 1 794 52 40 162730 0540 Oct 1827 644 1238 194 10 121 180 0536 Nov 800 - 1 55 322 0 74710 0463 Dec 044 - 822 - 388 688 0 55260 0426 Ann 1 461 427 3727 515 148880 0529

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 275 1 1 3 194 1413 0 5807 1575 Feb 325 158 242 1 141 0 8607 2335 Mar 425 252 963 0 1 1 805 3202 Apr 597 392 464 0 15566 4222 May 709 509 609 185 58 18675 5066 June 798 611 705 25 191 21248 5763 July 849 653 751 0 317 20968 5687 Aug 832 634 733 13 270 18279 4958 Sept 746 540 643 94 72 14339 3889 Oct 649 436 349 1 8 10678 2896 Nov 464 292 378 815 0 6583 1 786 Dec 328 1 72 250 1 238 0 4869 1321 Ann 583 397 490 6709 927 131 1 8 3558

LATITUDE 41 deg 32 N STATION NO 1 4933 LONGITUDE 93deg 39 W ELEVATION 294 meters (9643 feet) Des Moines Iowa

773

455

5734

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 988 875 0 62840 0467 0 94900 0504Feb 00 N D 00 N D - 749 723

Mar 00 N D 00 N D - 1 66 620 0 132550 0502

Apr 00 N D 00 N D 761 321 0 172340 0506

May 00 N D 00 N D 1411 147 1 6 215100 0543

June 00 N D 00 N D 1955 35 72 239890 0571

July 00 N D 00 N D 2183 7 1 1 5 236530 0579

Aug 00 N D 00 N D 21 05 1 7 101 208000 0572 91 1 1 1 59500 0540Sept 00 N D 00 N D 1566

1027 253 4 1 1 4680 0527Oct 00 N D 00 N D Nov 00 N D 00 N D 088 523 0 68080 0449

Dec 00 N D 00 N D - 661 0 50300 0420 4389 322 146230 0531Ann 00 N D 00 N D 711

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp o f Base 65 OF Base 65 o f Btuft Langleys

Jan 00 N D 00 N D 1 42 1575 0 5537 1502

Feb 00 N D 00 N D 1 85 1301 0 8362 2268

Mar 00 N D 00 N D 290 1 1 1 6 0 1 1 680 3168

Apr 00 N D 00 N D 457 578 0 151 86 41 1 9

May 00 N D 00 N D 574 265 29 18953 5141

June 00 N D 00 N D 672 63 130 21 138

July 00 N D 00 N D 71 3 13 207 20842 5653

Aug 00 N D 00 N D 699 31 182 18328 4971

Sept 00 N D 00 N D 602 164 20 14054 3812

Oct 00 N D 00 N D 505 7 10105 2741 0 5999 1627

Dec 00 N D 00 N D 201 1391 0 4432 1 202 Ann 00 N D 00 N D

Nov 00 N D 00 N D 336 941

448 7900 580 1 2885 3495

STATION NO 1 4940 LATITUDE 43 deg 9 N LONGITUDE 93 deg 20 W ELEVATION 373 meters (12234 feet) Mason City Iowa

84

333

- 477

77

374

373

494

753 735

547

34

473

3554

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

- 211 072

- 1349 - 1 033

- 777 - 477

809 647

0 0

64530 95510

0464 0495

605 066 0 1 32830 0496Mar 1627 300 966 263 3 1 79060 0523Apr 2250 961 1 605 105 215760 0544May

June 2738 1516 21 27 18 106 241010 0573 July 3038 1 772 2405 0 180 240840 0589 Aug 2933 1672 2305 5 152 209410 0573 Sept 2405 1077 1 744 62 36 16131 0 0541 Oct 1877 466 1 1 72 210 5 1 1 7810 0532 Nov 833 - 355 238 478 0 72930 0467 Dec 072 - 1022 - 472 715 0 53260 0428 Ann 1 522 294 91 1 3862 517 148690 0534

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 282 180 1 456 0 5686 1542 Feb 333 134 234 1 165 0 8416 2283 Mar 429 234 332 985 0 1 1 704 3175 Apr 61 3 5 15778 4280 May 725 493 609 189 61 1901 1 5157 June 813 593 703 32 191 21236 5760

21221867 639 0 324July 5756 848 621 18452 9 274Aug 5005

Sept 753 514 634 1 1 2 65 1 421 4 3855 Oct 658 404 531 378 9 10381 2816 Nov 470 256 363 860 0 6426 1 743 Dec 136 235 1287 0 4693 1273 Ann 594 484 6952 931 1 3102

LATITUDE 42 deg 24 N STATION NO 1 4943 LONGITUDE 96 deg 23 W ELEVATION 336 meters (1 1 021 feet) Sioux City Iowa

85

539

737

579

544 783

439

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept Oct Nov

588 838

1 2 16 1938 2455 3000 3300 3244 2744 21 50 1288

- 722 - 488 - 1 99

505 1094 1633 1938 1872 1 350

722 - 088

- 066 1 77 51 1

1 222 1 777 2316 2622 2561 2050 1438

600

588 463 410 191

63 1 1

0 0

22 137 370

0 0 0 7

46 156 244 225

87 1 5

0

9381 0 127340 167560 214020 237160 267630 260510 233260 191420 1 4761 0 1 01420

0559 0580 0580 0603 0592 0638 0635 0624 0607 0600 0551

0 83060 0542Dec 700 - 544 077 1 77070 0601Ann 1955 588 1272 2803

Maximum Min imum Average Heating Cooling Total Global Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Radiation Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 426 190 308 1058 0 8266 2242

Feb 471 232 352 833 0 1 1 220 3044

Mar 284 41 2 738 0 14764 4005 18858 51 1 5

May 762 517 640 1 1 3 83 20897 5668 Apr 669 411 540 344 13

20 281 23582 6397June 860 61 4 22955 6226Ju ly 91 4 669 792 0

904 657 781 0 405 20553 5575Aug 814 563 689 40 157 16867 4575Sept

247 27 13007 3528Oct 707 450 Nov 552 304 428 666 0 8937 2424 Dec 446 222 334 979 0 7319 1985 Ann 672 426 549 5045 1 409 15602 4232

SOLMET STATION NO 13985 LATITUDE 3]0 46 N LONGITUDE 99 deg 58 W ELEVATION 787 meters (25814 feet) Dodge City Kansas

86

30 98

54 337

5549 4455

387 794

Insolation and Temperature Data

Global KTMaximum Minimum Averageuro Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 527 - 1016 - 244 643 0 89590 0567 Feb 727 - 788 - 027 521 0 1 1 981 0 0569 Mar 1016 - 544 238 494 0 161590 0574 Apr 1 738 1 1 6 927 271 0 207610 0591 May 2272 7 1 1 1 494 120 15 233970 0585 June 2861 1261 2061 267460 0637 Ju ly 3250 16 1 1 2433 0 187 263240 0642 Aug 3150 1522 2338 0 158 232150 0626 Sept 2644 944 1 794 60 48 186410 0602 Oct 2016 288 1 1 55 215 5 143910 0606

Nov 1 1 44 - 427 361 441 0 9721 0 0557 Dec 633 - 849 - 1 05 601 0 78840 0550 Ann 1833 233 1 033 3399 513 1 73480 0600

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

Jan 41 5 137 276 1 1 57 0 7894 2141 Feb 451 1 78 3 1 5 938 0 10557 2864 Mar 503 222 363 889 0 14238 3862 Apr 633 341 487 488 0 18293 4962 May 729 448 589 216 27 2061 6 5592 June 835 547 691 1 76 23567 6393 Ju ly 905 61 0 758 0 23195 6292 Aug 887 594 741 0 284 20456 Sept 796 490 643 108 86 1 6425 Oct 683 372 528 9 12680 3440 Nov 526 243 385 0 8566 2323 Dec Ann

434 650

167 362

301 506

1082 61 18

0 923

6947 15286

1884 4146

LATITUDE 39deg 22 N LONGITUDE 101 deg 42 W ELEVATION 1 124 meters (36867 feet)

STATION NO 23065

Goodland Kansas 87

735

57

743

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 350 - 794 - 222 637 0 77280 0483 Feb 672 - 516 077 491 0 106790 0503 Mar 1 1 44 - 1 27 51 1 413 4 1 42640 0504 Apr 1905 588 1250 182 7 1 86300 0529 May 2433 1 1 77 1805 65 21 7380 0544 June July Aug Sept Oct Nov Dec Ann

2888 31 77 31 38 2688 21 27 1238

544 1861

1722 1 955 1 883 1333

71 1 - 027 - 566

6 1 1

2305 2566 251 1 201 1 1 422

605 - 0 1 1 1 238

7 0 0

30 143 368 571

2912

148 227 210

83 16 0 0

756

241320 241490 216760 1 72100 130130

87570 66220

157160

0575 0589 0584 0554 0544 0497 0456 0541

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan Feb

383 441

1 77 227

280 334

1 147 884

0 0

6809 9410

1 847 2552

Mar 526 297 41 2 7 1 2569 3409 Apr 663 426 545 328 13 1 641 6 4453 May 758 532 645 1 1 7 103 1 9154 5196 June 840 630 13 266 21264 5768 Ju ly 892 672 782 0 409 21279 5772 Aug 885 659 772 0 378 1 9100 5181 Se t 804 560 682 54 149 1 5164 41 1 3 Oct 703 448 576 257 29 1 1 466 31 1 0 Nov 543 31 5 429 662 0 7716 2093 Dec 41 8 21 8 318 1028 0 - 5835 1583 Ann 655 430 543 5242 1361 13848 3756

STATION NO 13996 LATITUDE 39deg 4 N LONGITUDE 95 deg 38 W Topeka Kansas ELEVATION 270 meters (8856 feet)

88

443

755

797

345

455

945

89

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 522 - 599 - 038 580 0 88960 0528 Feb 838 - 366 238 446 0 120100 0546 Mar 1277 005 644 372 4 159510 0552 Apr May June

2005 2505 3027

727 1277 1 833

1 366 1 894 2433

152 50

3

12 68

183

202290 231040 256970

0569 0576 0613

July Aug Sept Oct

3316 3277 2772 2183

2088 2016 15 11

883

2705 2650 21 44 1533

0 0

1 7 1 1 7

270 253 1 1 1

24

254050 230570 183410 141 840

0619 0617 0581 0576

Nov Dec

1322 683

1 00 - 4 1 1

71 1 1 38

336 525

0 0

98830 78300

0535 0508

Ann 1977

Maximum

1366 2603 929 1 70490 0577

Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btuft Langleys

Jan 41 4 21 2 31 3 1044 0 7839 2126 Feb 471 254 363 803 0 10582 2871 Mar 550 321 436 670 7 14055 3812 Apr 681 451 566 274 22 1 7825 4835 May 771 550 661 90 122 20358 5522 June 865 650 758 5 329 22643 6142 July 91 7 696 807 0 486 22385 6072 Aug 91 0 683 0 20316 551 1 Sept 81 9 592 706 31 200 161 61 4384 Oct 71 3 479 596 21 1 43 12498 3390

Nov 558 338 448 605 0 8708 2362 Dec 246 0 6899 1 871 Ann 676 456 566 4685 1672 15023 4075

LATITUDE 37 deg 39 N STATION NO 3928 LONGITUDE 97 25 W ELEVATION 408 meters (13382 feet) Wichita Kansas

437

53

245

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 516 - 416 050 552 0 61950 0373 Feb 683 - 322 1 83 462 0 88470 0406 Mar 1 1 88 094 644 373 5 124780 0434 Apr 1888 700 1 294 167 6 167870 0474 May 2416 12 1 1 1 8 16 58 198270 0495 June 2861 1694 2277 4 137 21 5300 0513 Ju ly 3022 1883 2455 0 192 21 0000 0512 Aug 2972 1800 2388 0 1 73 191 260 0513 Sept 2644 1422 2033 22 82 154580 0491 Oct 2044 822 1 433 136 12 1 1 8500 0485 Nov 1216 1 83 700 340 0 74600 0409 Dec 650 - 266 1 94 508 0 55100 0363 Ann 1844 733 1288 2627 665 138390 0471

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btuft2 Langleys

Jan 41 3 245 329 994 0 5459 1481 Feb 443 262 353 832 0 7795 2 1 1 5 Mar 534 337 436 671 9 10995 2982 Apr 660 446 553 301 1 1 14792 4012 May 755 538 647 104 95 1 7470 4739 June 835 625 730 7 247 18971 5146 July 864 659 762 0 346 18504 5019 Aug 855 644 750 0 311 16853 4571 Sept 796 576 686 40 148 13621 3695 Oct 688 468 578 22 10442 2832 Nov 539 353 446 612 0 6573 1 783 Dec 272 355 914 0 4855 131 7 Ann 652 452 552 4729 1 197 12194 3308

STATION NO 93820 LATITUDE 380 2 N LONGITUDE 84 0 36 W Lexington Kentucky ELEVATION 301 meters (9873 feet)

90

539 733

454

55

333

337 34

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 555 - 416 072 546 0 61910 0374 Feb 722 - 305 21 1 0 89580 0413 Mar 1222 1 1 1 666 367 5 125060 0436 Apr 1938 7 11 1327 158 7 166460 0470 May 2422 1 2 16 1 822 58 195180 0487 June 2872 1 716 2294 2 141 21 6030 0515 July 3072 19 1 1 2494 0 205 208540 0508 Aug 3044 1 827 2438 0 187 190690 051 1 Sept 2694 1 427 2061 19 87 1 54480 0492 Oct 2127 772 1 450 1 33 15 1 1 8280 0485 Nov 1272 1 72 722 0 74090 0408 Dec 672 - 272 200 506 0 55370 0367 Ann 1883 738 13 1 1 2580 704 1 37970 0470

Maximum Minimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 o f Base 65 o f BtuIt Langleys

Jan 420 245 333 983 0 5455 1480 Feb 450 265 358 817 0 7893 2141 Mar 540 340 440 661 9 1 1 020 2989 Apr 669 448 559 284 13 14667 3979 May 756 648 104 99 1 7198 4665 June 837 629 4 254 1 9035 5163 Ju ly 873 664 769 0 369 18375 4984 Aug 868 649 759 0 16802 4558 Sept 805 577 691 157 13612 3692 Oct 703 459 581 239 27 10422 2827 Nov 549 351 450 599 0 6528 1 771 Dec 441 271 356 91 1 0 4879 1 323 Ann 659 453 556 4644 1267 1 2157 3298

LATITUDE 38deg 1 1 N STATION NO 93821 LONGITUDE 85deg 44 W ELEVATION 149 meters (4887 feet) Louisvi l le Kentucky

91

577

775

75

43

459

54

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 638 472 1 055 250 9 89100 0420 Feb 1805 622 1 2 16 186 13 1 1 9630 0462 Mar 21 44 927 1 538 1 15 24 156550 0492 Apr 26 1 1 1427 2022 1 8 190800 0515 May 2955 1 794 2377 0 1 68 212360 0528 June 3238 21 27 2683 0 255 218610 0527 July 3288 2261 2777 0 292 198120 0486 Aug 3283 2227 2755 0 286 190300 0498 Sept 3066 1983 2527 0 208 166190 0491 Oct 2688 1366 2027 30 90 147660 0526 Nov 21 27 827 1477 1 1 5 8 104450 0461 Dec 1 761 555 1 1 61 211 3 83620 0422 Ann 2550 1383 1966 927 1 436 156450 0492

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 OF Base 65 o f Btuff Langleys

Jan 61 5 405 510 450 16 7851 2130 Feb 645 432 539 335 23 10541 2859 Mar 706 487 597 207 13794 3742 Apr 790 684 32 135 16812 4560 May 852 643 748 0 302 1871 2 5076 June 903 703 803 0 19263 5225 Ju ly 91 2 727 820 0 526 1 7457 4735 Aug 911 721 81 6 0 515 1 6768 4548

872 677Sept 0 374 1 4644 3972 1 62 Oct 804 566 685 1 3011 3529

Nov 703 469 586 207 14 9204 2496 Dec 637 420 529 380 5 7368 1999 Ann 779 569 674 1669 2585 1 3785 3739

STATION NO 1 3970 LATITUDE 30 deg 32 N LONGITUDE 91 deg 9 W Baton Rouge Lou isiana ELEVATION 23 meters (754 feet)

92

455 54

538

93

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1644 605 1 1 27 230 1 1 82670 0386 Feb 18 1 1 750 1 283 1 70 1 6 1 1 4600 0439 Mar 21 11 1027 1572 1 1 1 30 149060 0467 Apr 2566 1527 2050 14 79 1 78220 0481 May 2905 1888 2400 0 1 75 209890 0521 June 3200 22 1 1 2705 0 261 223610 0540 July 3288 23 1 1 2800 0 299 202890 0498 Aug 3288 2288 2788 0 296 1 88100 0491 Sept 3105 2044 2577 0 223 168550 0497 Oct 2755 1466 21 1 1 20 106 156740 0554 Nov 2172 955 1566 98 18 104020 0455 Dec 1 788 683 1238 187 3 80080 0399 Ann 2555 1477 2016 832 1521 154870 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp O F Base 65 of Base 65 of Btultt Langleys

Jan 616 429 523 414 20 7284 1 976 Feb 646 551 306 29 10098 2739 Mar 700 505 603 200 13134 3563 Apr 782 595 689 25 1 42 15704 4260 May 843 660 752 0 315 1 8494 5017 June 896 71 8 807 0 470 1 9703 5345 July 912 736 824 0 1 7877 4849 Aug 912 732 822 0 533 1 6574 4496 Sept 879 688 784 0 401 14852 4029 Oct 81 6 584 700 36 191 1381 1 3746 Nov 71 1 492 602 1 76 32 9166 2486 Dec 642 443 543 337 5 7056 1 91 4 Ann 780 586 683 1 498 2738 13646 3702

LATITUDE 30 deg 7 N SOLMET STATION NO 3937 LONGITUDE 93deg 13 W ELEVATION 3 meters (98 feet) Lake Charles Lou isiana

733

99

34

7794

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 1683 638 1 1 61 223 15 94720 0440 Feb 1838 777 13 11 166 19 126190 0482 Mar 21 33 1050 1 594 104 30 160560 0502 Apr May June July Aug Sept Oct

2577 2938 3200 3244 3255 3033 2661

1488 1850 21 77 2294 2283 2094 1533

2033 2394 2688 2772 2772 2566 21 00

1 6 0 0 0 0 0

22

76 1 73 256 291 291 220 105

202040 223310 227410 205810

194820 1 71 780 15151 0

0544 0555 q549 0505 0509 0505 0535

Nov 21 27 988 1561 1 7 1 1 0380 0481 Dec 1 788 738 1266 181 6 88450 0439 Ann 2538 1494 2016 813 1503 163080 051 1

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 623 435 529 401 27 8346 2264 Feb 651 460 556 299 1 1 1 1 9 3016 Mar 704 509 607 187 54 14148 3838 Apr 784 588 686 29 137 1 7803 4829 May 849 653 751 0 311 19677 5337 June 896 71 2 804 0 461 20038 5435 Ju ly 904 81 9 0 524 181 35 4919 Aug 906 731 81 9 0 524 1 7166 4656 Sept 866 697 782 0 396 15136 4106 Oct 799 596 698 40 189 13350 3621 Nov 703 498 601 1 78 31 9726 2638 Dec 642 453 548 326 1 1 2 1 1 4 Ann 777 589 683 1463 2705 14370 3898

STATION NO 1 2916 LATITUDE 29deg 59 N LONGITUDE 90 deg 15 W ELEVATION 3 meters (98 feet) New Orleans Lou isiana

94

477

774

59

38

455

277

95

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1366 322 844 306 0 8651 0 0432 Feb 1577 1 027 231 5 1 1 7850 0474 Mar 1961 788 1 377 161 20 152250 0490 Apr 2494 1327 19 11 36 183030 0499 May 2866 1 727 2300 2 147 214060 0532 June 3227 21 22 2677 0 253 234330 0563 July 3416 2266 2844 0 313 228560 0559 Aug 3433 2250 2844 0 313 21 3030 0560 Sept 31 05 1933 2522 0 206 1 76350 0530 Oct 2627 1316 1972 82 147930 0544 Nov 1955 733 1344 154 7 105390 0490 Dec 1 494 41 1 955 272 0 82920 0445 Ann 2461 1305 1883 1203 1410 1 61850 0519

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 566 378 472 551 0 7623 2068 Feb 604 406 505 416 9 10384 2817 Mar 673 462 568 290 36 13415 3639 Apr 769 559 664 65 106 16128 4375 May 836 631 734 4 265 18862 5 1 1 6 June 901 702 802 0 20648 5601 Ju ly 935 728 832 0 563 20139 5463 Aug 938 725 832 0 563 1 8771 5092 Sept 879 668 0 371 15539 4215 Oct 793 557 675 68 148 13035 3536 Nov 672 452 562 13 9286 2519 Dec 589 394 492 490 0 7306 1982 Ann 763 555 659 2165 2538 14261 3868

LATITUDE 32 deg 28 N STATION NO 13957 LONGITUDE 93 deg 49 W ELEVATION 79 meters (2591 feet) Shreveport Lou isiana

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 51 590 0415

Feb 00 N D 00 N D 00 N D o N D o N D 82330 0461

Mar 00 N D 00 N D 00 N D o N D o N D 1 24120 0485

Apr 00 N D 00 N D 00 N D o N D o N D 163480 0487

May 00 N D 00 N D 00 N D o N D o N D 196230 0498

June 00 N D 00 N D 00 N D o N D o N D 210750 0502

Ju ly 00 N D 00 N D 00 N D o N D o N D 211000 0517

Aug 00 N D 00 N D 00 N D o N D o N D 1 82890 0508

Sept 00 N D 00 N D 00 N D o N D o N D 1 42400 0494

Oct 00 N D 00 N D 00 N D o N D o N D 95170 0457

Nov 00 N D 00 N D 00 N D o N D o N D 53470 0378

Dec 00 N D 00 N D 00 N D o N D o N D 42970 0392

Ann 00 N D 00 N D 00 N D o N D o N D 129700 0482

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 OF Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 4546 1233

Feb 00 N D 00 N D 00 N D o N D o N D 7254 1968

Mar 00 N D 00 N D 00 N D o N D o N D 1 0937 2967

Apr 00 N D 00 N D 00 N D o N D o N D 1 4405 3907

May 00 N D 00 N D 00 N D o N D o N D 1 7291 4690 5037June 00 N D 00 N D 00 N D o N D o N D 18570

Ju ly 00 N D 00 N D 00 N D o N D o N D 18592 5043

Aug 00 N D 00 N D 00 N D o N D o N D 1 61 1 5 4371

Sept 00 N D 00 N D 00 N D o N D o N D 1 2547 3404

Oct 00 N D 00 N D 00 N D o N D o N D 8386 2275

Nov 00 N D 00 N D 00 N D o N D o N D 471 1 1278

Dec 00 N D 00 N D 00 N D o N D o N D 3786 1027

Ann 00 N D 00 N D 00 N D o N D o N D 1 1428 3100

STATION NO 1 4601 LATITUDE 44deg 48 N LONGITUDE 68 deg 49 W ELEVATION 62 meters (2034 feet) Bangor Maine

96

434

377

497

94 45

473

97

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 677 - 1 694 - 1 1 83 935 0 47590 0427 Feb - 499 - 1 627 - 1 061 810 0 82170 0494 Mar 044 - 977 - 466 712 0 128600 0524 Apr 750 - 227 261 471 0 160500 0488 May 1572 388 983 263 0 1 79060 0457 June 2127 933 1533 199450 0475 July 2422 1227 1827 46 200010 0492 Aug 2283 1083 1683 67 21 1 70310 0480 Sept 1816 633 1 227 181 0 125130 0447 Oct 1 1 55 1 55 655 365 0 78120 0397 Nov 344 - 41 1 - 033 560 0 41580 0323 Dec - 449 - 1322 - 883 842 0 35240 0364 Ann 905 - 1 55 5351 71 120650 0462

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btulft langleys

Jan 198 1 5 1 07 1683 0 4193 1 137 Feb 230 27 129 1458 0 7240 1 964 Mar 328 144 236 1282 0 1 1 331 3074 Apr 455 279 367 848 0 14142 3836 May 603 390 0 15778 4280 June 703 488 596 169 7 1 7574 4767 July 756 541 649 83 81 1 7624 4780 Aug 731 515 623 121 38 15007 4071 Sept 647 541 326 0 1 1 026 2991 Oct Nov Dec Ann

528 382 239 483

348 246

82 292

438 314 161 388

657 1008 1516 9632

0 0 0

128

6883 3664 3105

10631

1867 994 842

2884

lATITUDE 46 deg 52 N lONGITUDE 68 deg l W ELEVATION 190 meters (6232 feet)

SOlMET STATION NO 14607

Caribou Maine

333

333

474

553

749

371

54

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 183 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan - 044 - 1 1 27 - 583 0 51100 0389 655 0 77390 0417Feb 072 - 1 083 - 505

Mar 488 - 5 1 1 - 01 1 571 0 1 1 0040 0421 0 147980 0437Apr 1 1 55 027 594

1 77880 04501 755 538 1 1 50 21 1 0May June 194250 04622288 1061 1677 58 12

July 26 16 1383 2000 15 66 188290 0461

Aug 2533 1288 191 1 30 55 165800 0457

Sept 21 05 855 1 483 1 1 1 6 131400 0448 950 273 0 93330 0435Oct 1566

Nov 861 - 1 27 366 440 0 52120 0351

Dec 1 61 - 866 - 349 676 0 41 180 0353 1 40 1 1 9230 0436Ann 1294 1 50 722 4165

Maximum Min imum Average Heating Cooling Total Global Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 312 1 1 7 21 5 1348 0 4503 1 221 0 6819 1850125 229 1 1 79 Feb 0 9696 2630228 31 8 1028Mar 408

Apr 528 325 427 668 0 13039 3537

May 636 41 7 527 380 0 15674 4252 104 22 1 71 1 6 4643June 732 511 622

27 1 1 9 16591 4500July 791 569 680 99 14609 3963776 552 664Aug

587 200 1 1 1 1 578 3141Sept 699 8224 2231602 380 491 491 0Oct

792 0 4593 1246Nov 475 297 386 3629 984Dec 349 164 257 121 7 0

Ann 347 450 7497 252 10506 2850

LATITUDE 43 deg 39 N LONGITUDE 70deg 19 W

STATION NO 1 4764

ELEVATION 19 meters (623 feet) Portland Maine 98

577

334

544

73

99

Insolation and Temperature Data

Maximum Daily

M inimum Daily

Average Monthly

Heating Degree Days

Cooling Degree Days

Total Global Radiation

Global KT Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 550 - 394 077 0 66610 0419 Feb 661 - 349 1 55 470 0 95330 0451 Mar 1 1 66 027 600 382 0 1 31900 0467 Apr 1844 1 2 1 1 188 0 168860 0480 May 2377 1 1 38 1 761 61 38 194510 0487 June 2844 1644 2244 0 1 25 213260 0508 July 3038 1916 2477 0 200 206910 0505 Aug 2950 1816 2383 0 1 70 181 530 0489 Sept 26 1 1 1438 2027 15 150970 0486 Oct 2016 800 14 1 1 138 7 1 1 3220 0475 Nov 1338 222 783 315 0 74940 0427 Dec 661 - 299 1 83 51 1 0 56670 0392 Ann 1 838 7 11 1277 2627 615 137890 0476

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btultt Langleys Jan 41 9 249 979 0 5869 1592 Feb 439 257 348 846 0 8400 2278 Mar 530 325 428 688 0 1 1 622 3153 Apr 652 424 538 338 0 14878 4036 May 748 525 637 1 10 68 17139 4649 June 832 616 724 0 225 18791 5097 July 867 665 766 0 360 18232 4945 Aug 851 647 749 middot 0 306 15995 4339 Sept 790 579 685 27 131 13303 3608 Oct 683 464 574 248 13 9976 2706 Nov 561 360 461 567 0 6603 1 791 Dec 439 266 353 920 0 4993 1354 Ann 651 448 550 4729 1 1 07 12150 3296

LATITUDE 39 deg 1 1 N STATION NO 93721 LONGITUDE 76 deg 40 W ELEVATION 47 meters (1542 feet) Balt i more Maryland

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 69020 0419 Feb 00 N D 00 N D 00 N D o N D o N D 97840 0452 Mar 00 N D 00 N D 00 N D o N D o N D 1 34050 0468 Apr 00 N D 00 N D 00 N D o N D o N D 1 74570 0493 May 00 N D 00 N D 00 N D o N D o N D 200060 0500 June 00 N D 00 N D 00 N D o N D o N D 214830 0512 July 00 N D 00 N D 00 N D o N D o N D 206180 0503 Aug 00 N D 00 N D 00 N D o N D o N D 184660 0495 Sept 00 N D 00 N D 00 N D o N D o N D 154020 0491 Oct 00 N D 00 N D 00 N D o N D o N D 1 1 5870 0476 Nov 00 N D 00 N D 00 N D o N D o N D 80210 0443 Dec 00 N D 00 N D 00 N D o N D o N D 60930 0406 Ann 00 N D 00 N D 00 N D o N D o N D 1 41020 0481

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 00 N D o ND o N D 6082 1650 Feb 00 N D 00 N D 00 N D o N D o N D 8621 2338 Mar 00 N D 00middot N D 00 N D o N D o N D 1 1 81 2 3204 Apr 00 N D 00 N D 00 N D o N D o N D 15382 4172 May 00 N D 00 N D 00 N D o N D o N D 1 7628 4782 June 00 ND 00 N D 00 N D o N D o N D 1 8930 5135 Ju ly 00 N D 00 N D 00 N D o N D o N D 1 8167 4928 Aug 00 N D 00 N D 00 N D o N D o N D 16271 4414

Sept 00 N D 00 N D 00 N D o N D o N D 13571 3681 Oct 00 N D 00 N D 00 N D o N D o N D 10210 2769 Nov 00 N D 00 N D 00 N D o N D o N D 7068 191 7 Dec 00 N D 00 N D 00 N D o N D o N D 5369 1456 Ann 00 N D 00 N D 00 N D o N D o N D 12426 3371

STATION N O 13721 LATITUDE 38deg 1 7 N LONGITUDE 76deg 25 W Patuxent River Maryland ELEVATION 14 meters (459 feet)

100

375

733

593 733

15

4755

76 59

594

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 216 - 527 - 1 55 616 0 53960 0387 Feb 305 - 483 - 088 538 0 80530 0417 Mar 700 - 027 338 463 0 1 1 5350 0431 Apr 1350 488 922 273 0 150460 0439 May 1950 1005 1477 121 1 1 183910 0463 June 2477 1516 2000 65 206220 0491 Ju ly 2744 1838 2294 0 144 198520 0485 Aug 2627 1 738 21 83 4 1 1 2 168700 0462 Sept 2233 1372 1 805 42 33 142980 0479 Oct 1 733 861 1300 167 0 100960 0455 Nov 1094 372 330 0 57070 0365 Dec 405 - 299 055 551 0 45740 0367 Ann 1483 655 1072 3122 367 125370 0450

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 359 225 292 1 1 09 0 1290 Feb 233 304 968 0 7096 1925 Mar 446 31 5 381 833 0 10164 2757 Apr 563 408 486 491 0 13258 3596 May 671 501 586 218 20 16205 4396 June 766 680 27 1 1 7 181 71 4929 July 81 4 651 0 259 1 7492 4745 Aug 793 633 71 3 7 202 14865 4032

Sept 722 567 645 12599 3417 Oct 632 475 554 301 0 8896 2413 Nov 51 7 387 452 0 5029 1364 Dec 393 266 330 992 0 4030 1093 Ann 587 438 51 3 5620 661 1 1 047 2996

LATITUDE 42 deg 22 N SOLMET STATION NO 94701 LONGITUDE 71 deg 2 W ELEVATION 5 meters (164 feet) Boston Massachusetts

101

- 1 94

79

655

357

533

47

74 85

Global KT

I nsolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan - 283 - 1 294 - 788 812 0 41 090 0335 - 1 83 - 1 338 - 761 726 0 69980 0395Feb

Mar 266 - 911 - 322 668 0 1 1 6690 0458 450 415 0 159720 0477Apr 1088

May 1 755 300 1 027 252 3 195240 0496 June 2350 855 1605 83 15 213240 0508 July 26 1 1 1 1 05 1861 41 50 213880 0525

1 79690 0500Aug 2516 1061 1 788 61 Sept 2022 672 1350 147 0 131 190 0457 Oct 1 494 205 850 305 0 84330 0408 Nov 605 - 283 1 61 501 0 43360 031 0 Dec - 055 - 905 - 477 716 0 30690 0284 Ann 1 1 83 - 061 561 4732 1 1 5 123260 0460

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 269 87 1 78 1462 0 3621 982 Feb 287 1 83 1307 0 6166 1 673 Mar 368 156 262 1202 0 10282 2789 Apr 51 6 285 401 747 0 14074 3817 May 636 374 505 454 5 1 7203 4666 June 743 474 609 149 27 18789 5097 Ju ly 790 51 9 90 18846 51 1 2

15833 4295Aug 773 51 1 642 1 1 0 684 441 563 265 0 1 1 560 3136Sept

473 549 0 7431 2016Oct 589 Nov 429 269 349 902 0 3821 1036 Dec 310 157 234 1289 0 2704 734 Ann 309 421 8518 207 10861 2946

STATION NO 94849 LATITUDE 45deg 4 N LONGITUDE 83deg 34 W ELEVATION 210 meters (6888 feet) Alpena M ichigan

102

477

733

994

44

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 016 - 71 1 - 361 680 0 47370 0341 Feb 094 - 661 - 283 592 middot 0 77220 0401 Mar 616 - 244 1 88 510 0 1 1 3510 0424 Apr 1422 366 894 281 0 1 58770 0463 May 2027 905 1466 132 1 8 194740 0491 June 2616 1505 2061 14 82 21 1 780 0504 J uly 2838 1 744 2294 0 145 208300 0509 Aug 2755 1 672 2216 6 125 1 78800 0490 Sept 2344 1266 1805 36 1 42230 0477 Oct 1 744 1238 190 5 99430 0449 Nov 872 1 33 505 398 0 54220 0348 Dec 1 88 - 455 - 1 33 609 0 38980 0313 Ann 1 461 522 3460 412 1271 1 0 0457

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

31 7 337 431 576 685 791 831 81 6 742 634

192 201 276 386 483 591 634 621 548 452

255 269 354 481 584 691 733 7 1 9 645 543

1224 1066

918 506 238

25 0

1 1 79

342

0 0 0 0

32 148 261 225

65 9

4174 6804

10002 13990 1 7159 18661 18354 15755 1 2532

8761

1 132 1846 271 3 3795 4654 5062 4979 4273 3399 2376

Nov 344 41 1 716 0 4778 1296 Dec 354 238 296 1096 0 3435 932 Ann 583 41 4 499 6228 742 1 1 200 3038

LATITUDE 42 deg 25 N STATION NO 14822 LONGITUDE 83 deg 1 WuacuteELEVATION 191 meters (6265 teet) Detroit M ich igan

103

459 445

497

557

49

75 15

437

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness middot

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 16 - 966 - 538 735 0 43480 0320 Feb 000 - 916 - 455 641 0 72230 0381 Mar 522 - 461 033 0 108590 0410 Apr 1361 1 83 772 318 0 1 51960 0446 May 1944 694 1322 1 70 1 1 188180 0475 June 2500 1255 1 877 36 205790 0490 July 2733 1 455 2094 7 88 203920 0499 Aug 2650 1 366 201 1 20 1 76470 0485 Sept 2233 983 16 1 1 81 1 35680 0458 Oct 1661 472 1066 240 3 94060 0431 Nov 772 - 077 350 445 0 48720 0319 Dec 1 00 - 683 - 288 657 0 35060 0290 Ann 1361 277 822 391 1 243 122010 0442

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp O F Temp O F Base 65 F Base 65 OF Btulft Langleys

Jan 299 146 223 1323 0 3831 1039 Feb 320 155 238 1 1 54 0 6364 1726 Mar 41 4 237 326 1003 0 9568 2595

572 0Apr 565 353 13390 3632 May 670 558 306 20 1 6581 4498 June 770 546 658 65 88 1 8133 4919 Ju ly 812 582 697 13 158 1 7968 4874 Aug 797 566 682 36 135 1 5549 4218 Sept 722 61 0 146 27 1 1 955 3243 Oct 619 405 51 2 432 5 8288 2248 Nov 459 306 383 801 0 4293 1 164 Dec 338 1 97 268 1 183 0 3089 838 Ann 565 370 468 7040 10751 middot 2916

STATION NO 14826 LATITUDE 42 58 N LONGITUDE 83 deg 44 W Fl int M ichigan ELEVATION 233 meters (7642 feet)

1 04

- 433

573

739

379

43

4457

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 094 - 888 - 488 720 0 41940 0308 Feb 033 - 866 - 4 1 6 630 0 73570 0387 Mar 555 061 549 0 1 1 5120 0434 Apr 1 405 200 805 308 0 1 60240 0470 May 2044 744 1394 1 50 1 3 1 99200 0503 June 261 6 1 31 1 1966 24 64 222040 0528 July 2850 1 533 21 94 4 1 1 6 21 7260 0531 Aug 2772 1 450 2 1 1 1 1 5 101 1 90240 0522 Sept 2327 1 044 1 688 63 20 1 43240 0483 Oct 1 727 488 1 1 1 1 227 3 97350 0445 Nov 788 - 049 372 438 0 50580 0330 Dec 1 05 - 622 - 255 647 0 35260 0290 Ann 1427 327 877 3778 319 1 28840 0466

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 303 160 232 1 296 0 3696 1 002 Feb 326 164 245 1 1 34 0 6483 1 758 Mar 420 242 331 988 0 10144 2751 Apr 356 465 554 0 1 4 1 1 9 3830 May 688 454 571 270 23 1 7552 4761 June 791 556 674 1 15 1 9565 5307 July 833 596 71 5 7 209 19144 5193 Aug 81 9 581 700 1 6763 27 1 82 4547 Sept 508 624 1 13 36 1 2621 3424 Oct 631 408 520 409 5 8578 2327 Nov 462 31 1 387 788 0 1 209 Dec 339 208 274 1 165 0 3107 843 Ann 577 478 6800 574 1 1353 3079

LATITUDE 42 deg 53 N STATION NO 94860 LONGITUDE 85 deg 31 W ELEVATION 245 meters (8036 feet) Grand Rapids Michigan

1 05

9334

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan Feb Mar Apr May June Ju ly Aug Sept Oct Nov Oec Ann

00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O

00 N D 00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N D 00 N O 00 N O 00 N O

00 N O 00 N O 00 N D 00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N D 00 N D 00 N O

o N O o N D o N O o N O o N O o N O o N O o N O o N O o N D o N O o N O o N D

o N D o N D o N O o N O o N O o N O o N O o N O o N O o N O o N O o N O o N O

27720 54930

1 05930 155040 1 88400 208560 208560 1 72670 1 1 4630

761 1 0 33020 21 770

1 1 3940

0253 0334 0434 0473 0482 0497 0514 0487 0412 0390 0260 0229 0438

Maximum Minimum Average Heating Cool ing Total Global Total Global Oaily

Temp of Oaily

Temp of Monthly

Temp of Oegree Oays

Base 65 of Degree Days Base 65 of

Radiation Btuff

Radiation Langleys

Jan Feb

00 N O 00 N O

00 N O 00 N O

00 N O 00 N O

o N O o N O

o N D o N D

2443 4840

663 131 3

00 N O 00 N O 00 N O o N O o N DMar 2532 00 N O 00 N O 00 N D o N D o N OApr

May June

1 3661 3706 00 N O 00 N O 00 N O o N D o N O 1 6601 4503 00 N O 00 N D 00 N O o N D o N O 1 8377 4985

Ju ly 00 N O 00 N O 00 N O o N O o N O 1 8377 4985 Aug 00 N O 00 N O 00 N O o N O o N O 1 521 5 4127 Sept 00 N D 00 N D 00 N O o N D o N O 1 01 0 1 2740 Oct 00 N O 00 N O 00 N O o N O o N D 6706 1 8 1 9 Nov 00 N O 00 N O 00 N O o N O o N O 291 0 789 Oec 00 N O 00 N O 00 N D o N O o N O 1 91 8 520 Ann 00 N D 00 N O 00 N D o N O o N D 1 0040 2723

STATION N O 1 4858 LATITUDE 4r 1 0 N LONGITUDE 880 30 W Houghton Michigan ELEVATION 329 meters (10791 feet)

1 06

594

734

944

444

774

53

773 77

495

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 555 - 1422 - 988 875 0 36860 0323 Feb - 461 - 1405 - 933 0 68470 0406 Mar 027 - 9 1 6 - 444 706 0 1 1 6730 0471 Apr 844 - 1 55 344 446 0 1 56990 0476 May 1 522 361 275 0 191580 0489 June 21 1 1 850 1483 1 1 1 6 20551 0 0490 July 2394 1 1 38 1 766 32 208260 051 2 Aug 2300 1 1 61 1 733 69 38 1 72810 0485 Sept 1 805 783 1 294 1 61 0 1 19060 0423 Oct 1 266 31 1 788 323 0 76380 0384 Nov 388 - 305 044 536 0 37650 0287 Dec - 288 - 1 038 - 661 0 28700 0289 Ann 944 - 055 5107 1 18250 0450

Maximum Daily

Temp o f

M inimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 o f

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

220 237 325 472

64 67

1 55 292

1 42 1 52 240 382

1575 1 393 1 271

803

0 0 0 0

3248 6033

1 0286 1 3833

881 1 637 2790 3752

May 385 490 0 1 6881 4579 June 700 473 587 200 1 1 18108 491 2 Ju ly 751 525 638 95 58 1 8351 4978 Aug 529 632 1 24 68 1 5227 4130 Sept 645 461 553 290 0 10491 2846 Oct 548 376 462 581 0 6730 1 826 Nov 390 265 328 965 0 331 7 900 Dec 268 133 201 1 391 0 2529 686 Ann 490 31 0 400 9193 139 1 041 9 2826

LATITUDE 46 deg 28 N STATION NO 1 4847 LONGITUDE 84deg22 W ELEVATION 221 meters (7249feet) Sault Ste Marie M ich igan

107

594

57

7539

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 622 761 0 35270 0283 Feb 00 N D 00 N D - 627 688 0 6441 0 0360 Mar 00 N D 00 N D - 1 83 625 0 1 1 3600 0443 Apr 00 N D 00 N D 371 0 1 59480 0475 May 00 N D 00 N D 1 1 55 21 5 5 1 96230 0498

36 21 7040 0517June 00 N D 00 N D 1 761 July 00 N D 00 N D 2038 1 8 82 216740 0531 Aug 00 N D 00 N D 1 972 36 80 1 82640 0507 Sept 00 N D 00 N D 1 522 98 5 1 32250 0458 Oct 00 N D 00 N D 988 261 0 85560 0410 Nov 00 N D 00 N D 272 468 0 42760 0301 Dec 00 N D 00 N D - 338 673 0 29140 0265 Ann 00 N D 00 N D 71 1 4276 208 1 22930 0456

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 00 N D 00 N D 208 1370 0 3108 843 Feb 00 N D 00 N D 207 1 238 0 5675 1539 Mar 00 N D 00 N D 287 1 125 0 1001 0 2715 Apr 00 N D 00 N D 427 668 0 1 4052 3812 May 00 N D 00 N D 528 387 9 1 7291 4690 J u ne 00 N D 00 N D 637 1 03 65 19124 5187 J u ly 00 N D 00 N D 687 32 1 48 1 9098 5180 Aug 00 N D 00 N D 675 65 1 44 1 6093 4365 Sept 00 N D 00 N D 594 1 76 9 1 1653 3161 Oct 00 N D 00 N D 498 470 0 2045 Nov 00 N D 00 N D 369 842 0 3768 1022 Dec 00 N D 00 N D 259 1 21 1 0 2568 696 Ann 00 N D 00 N D 448 7697 374 1 0832 2938

STATION NO 1 4850 LATITUDE 44deg 44 N LONGITUDE 85 deg 35 W ELEVATION 192 meters (6298 feet) Traverse City M ich igan

108

353

37 47

339

97

4794

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 799 - 1 81 1 - 1 305 972 0 44100 0395 Feb - 549 - 1 666 - 1 1 05 822 0 76360 0459 Mar 033 - 977 - 472 715 0 1 1 7400 0478 Apr 877 - 1 49 366 440 0 1 55800 0474 May 1555 377 966 268 0 1 86420 0476 June 2094 905 1 500 107 7 200560 0478 July 2466 1 261 1 866 210440 0518 Aug 2355 1205 1 783 57 42 1 75560 0494 Sept 1 777 7 1 1 1 244 1 76 0 1 24270 0444 Oct 1 238 233 738 0 82260 0418 Nov 1 83 - 588 - 1 99 610 0 43210 0335 Dec - 527 - 1427 - 977 871 0 331 1 0 0341 Ann 894 - 1 61 366 5420 1 20790 0463

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 1 76 - 06 85 1 750 0 3886 1 054 Feb 221 20 1 21 1480 0 6728 1 825 Mar 326 1 44 235 1287 0 1 0345 2806 Apr 478 293 386 792 0 1 3728 3724 May 600 388 494 482 0 1 6426 4456 June 697 483 590 1 93 1 3 1 7672 July 764 547 656 67 85 1 8543 5030 Aug 744 537 641 1 03 76 1 5469 4196 Sept 640 448 544 31 7 0 1 0950 2970 Oct 543 362 453 610 0 7248 1966 Nov 214 284 1 098 0 3807 1033 Dec 225 63 1 44 1568 0 291 7 791 Ann 481 291 386 9756 1 75 1 0643 2887

LATITUDE 46deg 50 N STATION NO 1 4913 LONGITUDE 92 deg 1 1 W ELEVATION 432 meters (141 70 feet) Dul uth Minnesota

1 09

93

194

534

435

87

97

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

40370 0399Jan - 1 066 - 2283 - 1 672 1 086 0

Feb - 699 - 2083 - 1388 902 0 75190 0482

Mar 0 16 - 1283 - 633 764 0 1 18700 0501

Apr 950 - 261 344 446 0 1 63850 0507

May 1 694 316 1 005 256 0 1 94770 0501 1 6 21 0330 0502June 2244 905 1 577

Ju ly 2566 1 1 88 1 877 36 50 218010 0538 31 1 83660 0523Aug 24 1 6 1 050 1 733 62

Sept 1 788 538 1 1 66 202 0 1 27250 0467 0 79880 0427Oct 1 222 050 638 370

- 8 1 6 - 394 668 0 39210 0331Nov 027 Dec - 772 - 1 822 - 1 294 969 0 30840 0356

Ann 866 - 372 250 5859 1 23500 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btuft2 Langleys

Jan 1 28 - 9 1 1 9 1 955 0 3557 965

Feb - 55 70 1 624 0 6625 1 797

Mar 323 89 206 1375 0 1 0459 2837

Apr 491 273 382 803 0 1 4437 391 6

May 625 377 501 461 0 17162 4655 1 8533 5027June 724 483 604 1 67 29

658 65 90 1 921 0 521 1 Ju ly 782 755 509 632 1 12 56 16183 4390Aug

0 1 121 3 3041642 41 7 530 364Sept 666 0 7039 1909Oct 540 329

Nov 325 1 73 249 1 202 0 3455 937

Dec 1 8 1 - 08 1 744 0 271 7 737

Ann 476 253 365 1 0546 1 75 1 0882 2952

STATION NO 1 4918 LATITUDE 48 deg 34 N

I nternat ional Fal ls M innesota LONGITUDE 93deg 23 W ELEVATION 361 meters (1 1 841 feet)

1 10

794

754

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 599 - 1599 - 1 099 909 0 52660 0425 Feb - 338 - 1 383 - 861 0 86690 0487 Mar 272 - 688 - 205 632 0 1 25240 0490 Apr 1305 1 50 727 331 0 1 63640 0488 May 1994 1 394 150 1 4 1 97160 0500 June 2505 1372 1 938 36 67 21 8750 0521 J uly 2800 1633 2216 6 1 25 223570 0548 Aug 27 1 1 1 533 21 22 1 1 101 191460 0532 Sept 2150 961 1 555 96 1 2 1 42390 0494 Oct 1 594 400 1 000 262 3 97560 0469 Nov 477 - 433 022 543 0 54520 0387 Dec - 299 - 1 1 88 - 744 798 0 40100 0368 Ann 1 2 1 1 1 27 672 4532 325 132810 0494

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btultt Langleys Jan 21 2 32 1 22 1 636 0 4640 1 259 Feb 259 71 1 65 1 357 0 7639 2072 Mar 369 196 283 1 1 38 0 1 1 035 2993 Apr 555 347 451 596 0 14419 391 1 May 679 463 571 270 25 1 7373 4712 June 771 567 669 65 121 1 9275 5228 J uly 824 614 71 9 1 1 225 1 9700 5344 Aug 808 596 702 20 1 82 1 6870 4576 Sept 707 493 600 1 73 22 1 2547 3403 Oct 607 392 500 472 5 8596 2332 Nov 406 242 324 977 0 4804 1303 Dec 266 106 1 86 1436 0 3533 958Ann 538 343 441 8158 585 1 1 702 3174

LATITUDE 44 deg 53 N STATION NO 1 4922 LONGITUDE 93deg 13 W ELEVATION 255 meters (8364 feet) Minnea polis I St Pau l M innesota

1 1 1

494

577

337

43 99

793

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 561 - 1 561 - 1 061 897 0 54130 041 7

Feb - 31 1 - 1 366 - 838 748 0 85430 0465 250 - 7 1 6 - 233 640 0 1 22780 0472Mar

Apr 1272 1 1 6 694 middot 341 0 1 60000 0473

May 1950 738 1 344 1 62 1 0 1 92430 0487 60 21 5840 0514June 2466 1 305 1 888

216640 0531J uly 2705 1 527 2 1 1 6 1 1 1 9 81 1 88640 05212633 1427 2033Aug

Sept 102 7 141860 048621 22 905 1 516 269 3 98700 04631 577 372 977Oct

- 433 033 540 0 56090 0382Nov 0 42000 0365Dec - 283 - 1 1 72 - 727

4570 263 13121 0 0481Ann 1 1 94 094 644

Maximum Min imum Average Heating Cooling Total Global Total G lobal

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuift Langleys

1 29 1615 0 4770 1 294 Jan 21 9 39 1 69 1346 0 7528 2042Feb 264 74

1 0819 2935Mar 365 191 278 1 152 0 445 614 0 1 4098 3824Apr 549 341

292 1 8 1 6956 4599May 671 453 562 108 1 901 9 5159June 764 555 660

1 9089 5178807 595 701 20 1 78 July 686 34 1 46 1 6622 4509Aug 794

1 2500 3391702 483 593 184 1 3Sept 8697 2359604 387 496 484 5Oct

972 0 4942 1 341 Nov 409 242 326 0 3701 1004Dec 269 109 1 89 1 427

Ann 535 1 1561 3136436 8226 473

LATITUDE 43 deg 55 N STATION NO 1 4925 LONGITUDE 92 deg 30 W ELEVATION 402 meters (13186 feet) Rochester Minnesota

1 1 2

555

1 3 7535

434 94

794

553

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp DC Temp DC Temp DC Base 183 DC Base 1 83 DC kJm2 Index

Jan 1466 21 1 838 316 7 8551 0 0425 Feb 1650 322 988 245 9 1 1 6480 0467 Mar 2038 633 1 338 1 73 20 1 55380 0499 Apr 2566 1 1 72 1 872 41 52 1 93880 0528 May 2944 1 577 2261 3 1 36 220260 0547 June 3277 1983 2633 0 240 229730 0552 July 3372 21 44 2761 0 287 21 6650 0530 Aug 3366 21 00 2733 0 278 202070 0531 Sept 3 1 1 1 1 777 2444 0 1 83 1 71 280 0514 Oct 2672 1 083 1 877 50 64 1 44290 0529 Nov 2027 1 294 167 5 1 02320 0473 Dec 1 583 294 938 280 2 80440 0430 Ann 2505 1 1 55 1 833 1 277 1 289 1 59860 0512

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 6 5 OF Base 65 o f Btuf Langleys

Jan 584 358 471 569 2044 Feb 61 7 378 498 441 1 6 1 0264 2784 Mar 687 561 3 1 1 36 1 3691 3714 Apr 782 531 657 74 1 7084 4634 May 850 604 727 5 245 1 9408 5264 June 9 1 0 677 0 432 20242 5491 July 927 706 81 7 0 5 1 7 1 9090 51 78 Aug 926 698 81 2 0 500 1 7805 4830 Sept 880 640 760 0 329 1 5092 4094 Oct 801 51 5 658 90 1 1 5 12714 3449 Nov 685 420 301 9 9016 2446 Dec 605 373 489 504 4 7088 1 923 Ann 771 528 650 2299 2320 1 4086 3821

LATITUDE 320 1 9 N STATION NO 3940 LONGITUDE 900 5 W ELEVATION 1 01 meters (331 3 feet) Jackson M iSSissippi

1 13

bull

574

3944

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily

Temp oC Daily

Temp oC Monthly

Temp oC Degree Days Base 183 degC

Degree Days Base 183 degC

Radiation kJm

Cloudiness Index

Jan 1 466 1 88 827 319 7 84450 0420

Feb 1655 316 988 246 9 1 1 4880 0461

Mar 2038 633 1338 1 73 20 1 50690 0484

Apr May June

2577 2955 3294

1 1 27 1 527 1 944

1 855 2244 2622

43 3 0

50 1 31 236

1 88590 2 1 1 050 222750

051 4 0524 0535

J uly Aug Sept Oct

3361 3344 3050 2600

2105 2061 1 755 1044

2733 2705 2405 1 822

0 0 0

61

278 270 1 71

58

206950 1 97390 1 65020 1 42730

0506 0518 0495 0524

Nov 1983 483 1 233 183 3 101760 0471

Dec 1 544 222 883 294 0 79380 0424

Ann 2488 1 1 1 6 1 805 1 326 1 239 1 55470 0498

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp o f Degree Days

Base 65 OF Degree Days Base 65 OF

Radiation Btulft

Radiation Langleys

Jan 584 354 469 1 3 7441 2018

Feb 61 8 377 498 443 1 6 1 0 1 23 2746

Mar 687 434 561 31 1 36 1 3278 3602

Apr 784 523 654 77 90 1 661 7 4507

May 852 595 724 5 236 1 8596 5044 1 9627 5324J u ne 91 3 670 792 0 425

8 1 2 0 500 1 8235 4946July 925 699 Aug 922 691 807 0 486 1 7393 471 8

0 308 1 4541 869 636 753Sept 1 1 0 1 04 1 2577 341 1 788 508 648Oct

Nov 677 407 542 5 8966 2432

Dec 598 360 479 0 6994 1 897

Ann 768 521 645 2230 1 3699 371 6

STATION NO 1 3865 LATITUDE 32deg 20 N

329 529

2387

LONGITUDE 88 deg 45 W ELEVATION 94 meters (3083 feet) Meridian M ississippi

1 14

333

745

445

773

439

544

554

97

3934

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 633 - 1 49 615 0 69400 0430 Feb 594 - 4 1 6 088 488 0 99280 0465 Mar 1 072 000 538 405 4 1 33780 0471 Apr 1850 700 1 277 1 74 7 1 731 70 0491 May 2361 1238 1 800 65 54 21 3340 0533 June 28 1 6 1 738 2277 6 139 237140 0565 July 3077 1 950 25 1 6 0 2 1 1 240150 0586 Aug 3022 1 861 2444 2 1 92 213120 0573 Sept 2633 1400 2016 23 78 1 6461 0 0528 Oct 2066 8 1 6 1 444 1 37 1 6 1 24930 0520 Nov 1 200 1 22 661 351 0 79750 0449 Dec 505 - 416 044 0 59300 0404 Ann 1 7 94 694 1 244 2823 705 150670 051 7

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btulft Langleys

Jan 380 206 293 1 1 07 0 61 1 5 1 659 Feb 427 245 336 878 0 8748 2373 Mar 51 3 320 417 729 7 1 1 788 3197 Apr 653 446 550 313 13 1 5259 4139 May 543 644 1 1 7 1 8798 5099 June 827 633 730 1 1 250 20895 5668 Ju ly 874 671 0 380 2 1 1 6 1 5740 Aug 864 655 760 4 346 1 8779 5094 Sept 794 572 683 41 1 40 1 4504 Oct 692 467 580 247 29 1 1 008 2986 Nov 536 342 632 0 7027 1906 Dec 41 1 245 328 997 0 5225 141 7 Ann 643 5081 1 269 1 3276 3601

SOLM ET STATION NO 3945 LATITUDE 38deg 49 N LONGITUDE 92 deg 1 3 W Col umbia Missouri ELEVATION 270 meters (8856 feet)

1 1 5

- 755 - 494

357

537

77

335

49

5357

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 205 - 272 652 0 73530 0464 Feb 522 0 1 6 508 0 101540 0482 Mar 1 038 - 077 483 418 0 1 36520 0484 Apr 1 8 1 6 650 1 233 186 6 1 78750 0509 May 2344 1 222 1 783 70 55 212520 0532 June 2822 1 733 2277 8 141 23601 0 0562 July 31 11 1938 2527 0 21 5 238570 0582 Aug 3066 1877 2472 0 200 21 1 360 0570 Sept 2600 1 394 2000 27 1 64830 0532 Oct 20 1 1 827 1 422 1 43 1 6 1 23960 0521 Nov 1 077 061 572 378 0 83670 0478 Dec 405 - 483 - 038 580 0 63720 0443 Ann 1 750 655 1 205 2976 713 1 52080 0525

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 O F Btuft Langleys

Jan 1 84 271 1 1 74 0 6479 1 757 Feb 41 4 231 323 914 0 8947 2427 Mar 507 306 407 752 0 1 2029 3263 Apr 647 437 542 1 1 1 5750 4272 May 742 540 641 1 26 99 18726 5079 June 828 632 730 1 4 254 20796 5641 Ju ly 880 669 775 0 387 21021 5702 Aug 872 658 765 0 360 1 8624 5052 Sept 788 571 680 1 39 1 4524 3940 Oct 682 469 576 257 29 1 0923 2963 Nov 51 4 331 423 680 0 7373 2000 Dec 393 233 3 1 3 1 044 0 5615 1 523 Ann 635 438 1 283 13400 3635

STATION NO 3947 LATITUDE 39deg 1 8 N LONGITUDE 94 deg 43 WKansas City M issouri ELEVATION 315 meters (1 0332 feet)

1 1 6

435

52

499

97

34

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 622 - 522 050 552 0 77580 0453 Feb 861 - 305 277 0 1 05060 0472 Mar 1 283 044 666 366 5 1 40160 0482 Apr 2000 722 1 361 152 1 1 1 82090 051 1 May 2450 1 222 1 838 54 213560 0533 June 2900 1 7 1 6 23 1 1 5 148 235520 0562 Ju ly 31 66 1 916 2544 0 222 234140 0571 Aug 31 61 1844 2505 3 21 1 21 2620 0568 Sept 2733 1 405 2072 1 9 91 1 68040 0530 Oct 21 72 822 1 500 1 26 12981022 0522 Nov 1 355 1 38 750 325 0 87990 0470 Dec 761 - 3 1 6 222 0 68400 0437 Ann 1955 722 1 338 2538 767 1 54580 0521

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp o f Base 65 degF Base 65 OF Btulft Langleys

Jan 432 226 329 994 0 6836 1 854 Feb 475 265 370 783 0 9257 251 1 Mar 551 328 440 659 9 1 2350 3350 Apr 680 450 565 274 20 1 6045 4352 May 761 540 651 94 18818 5104 June 842 629 736 9 266 20753 5629 Ju ly 890 665 778 0 400 20631 5596 Aug 889 652 771 5 380 1 8735 5082 Sept 81 2 573 693 1 64 1 4807 4016 Oct 71 1 468 590 227 1 1438 40 3103 Nov 564 345 455 585 0 7753 2103 Dec 457 263 360 898 0 6027 1 635 Ann 672 450 561 4568 1 381 1 3621 3695

LATITUDE 37 deg 1 4 N STATION NO 1 3995 LONGITUDE 93 deg 23 W ELEVATION 387 meters (1 2694 feet) Springfield Missouri

1 1 7

749

559

57

34

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp oC Temp C Base 183 C Base 183 degC kJm Index

438 - 522 - 038 580 0 71200 0440Jan 677 - 333 1 72 465 0 100510 0470Feb

Mar 1 1 66 083 627 378 5 136720 0481 151 9 1 77520 0503Apr 1944 777 1361

71 21 2370 0531May 2444 1305 1 877 June 2938 1822 2383 5 1 70 237480 0566

July 31 33 Aug 3066 Sept 2672 Oct 21 00 Nov 1227 Dec 594 Ann 1 866

Maximum Daily

Temp F

Jan 399 Feb 442 Mar 530 Apr 670 May 760

2044 1950 1505

91 1 2 16

- 305 788

Minimum Daily

Temp F

226 260 335 460 555

2588 25 1 1 2088 1 505

722 1 44

1327

Average Monthly

Temp F

31 3 351 433 565 658

0 0

19 1 24 333 523

2638

Heating Degree Days

Base 65 F

1044 837 680 272 103

234 210

96 22

0 0

819

Cooling Degree Days Base 65 F

0 0 9

16 128

232600 206150 1 65600 124810

81520 60220

1 50560

Total Global Radiation

Btuft

6274 8856

12047 15642 1 871 3

0567 0554 0531 051 8 0457 0409 0517

Total Global Radiation Langleys

1 702 2402 3268 4243 5076

9 306 20925 5676June 849 648 884 688 786 0 421 20495 5559Ju ly 872 671 772 0 378 18165 4927Aug

1 73 14592 3958Sept 801 591 696 698 484 591 223 40 10998 2983Oct

Nov 541 359 450 599 0 7183 1948

Dec 427 265 346 941 0 5306 1439 4748 1474 13266 3599Ann 656 462

STATION NO 1 3994 LATITUDE 38 45 N LONGITUDE 90 23 W ELEVATION 1 72 meters (5642 feet) St Lou is M issouri

1 1 8

573

- 794

375

274

545

493 357

557

72

333

497

Global KT

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Dai ly Dai ly Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 044 - 1 083 - 561 742 0 55160 0467 Feb 283 - 255 585 0 86610 0502 Mar 561 - 494 033 0 134990 0538 Apr 1 322 077 700 340 0 1 73220 0521 May 1 872 627 1 250 1 85 4 21 7080 0553 June 23 1 6 1 083 1 700 32 246690 0588 July 2977 1 444 221 1 5 1 22 270530 0665 Aug 2877 1350 2 1 1 6 8 96 229520 0642 Sept 21 83 805 1 494 1 22 21 1 66830 0587 Oct 1 61 1 305 961 270 0 1 1 1 990 0552 Nov 722 - 31 1 205 488 0 63710 0471 Dec 21 1 - 794 - 288 657 0 47800 0462 Ann 1 405 1 83 794 4036 276 1 50340 0567

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 31 2 1 25 2 1 9 1 336 0 4860 1 31 8 Feb 371 1 77 1053 0 7632 2070 Mar 421 231 326 1 003 0 1 1 895 3226 Apr 558 334 446 612 0 1 5263 4140 May 657 433 7 19128 5188 June 737 51 5 626 1 30 58 21737 5896 July 856 580 7 1 8 9 220 23837 6466 Aug 838 563 701 1 4 1 73 20224 5486 Sept 71 3 465 589 220 38 1 4700 3987 Oct 610 486 0 9868 2677 Nov 450 264 878 0 5614 1 523 Dec 358 1 77 268 1 1 83 0 4212 1 1 42 Ann 353 463 7265 13247 3593

LATITUDE 45 deg 48 N STATION NO 24033 LONGITUDE 108deg 32 W ELEVATION 1088 meters (35686 feet) Bi l l ings Montana

1 1 9

977

45

477

49

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 877 840 0 45640 0452 Feb 00 N D 00 N D - 533 662 0 78060 0501 Mar 00 N D 00 N D - 288 657 0 1 28020 0541 Apr 00 N D 00 N D 416 425 0 168510 0522 May 00 N D 00 N D 265 0 213650 0549 J une 00 N D 00 N D 1361 148 6 232120 0554 July 00 N D 00 N D 1 800 35 259540 0641 Aug 00 N D 00 N D 1 700 69 27 215240 0614 Sept 00 N D 00 N D 1 1 77 204 7 153420 0564 Oct 00 N D 00 N D 672 360 0 98880 0529 Nov 00 N D 00 N D - 1 27 588 0 54510 0461 Dec 00 N D 00 N D - 588 751 0 37950 0439 Ann 00 N D 00 N D 472 5018 77 1 40460 0553

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 162 1512 0 4022 1091 Feb 00 N D 00 N D 224 1 1 92 0 6878 1 866 Mar 00 N D 00 N D 268 1 183 0 1 1 280 3060 Apr 00 N D 00 N D 395 765 0 1 4848 4028 May 00 N D 00 N D 496 0 18826 5106 June 00 N D 00 N D 565 266 1 1 20453 5548 July 00 N D 00 N D 644 81 63 22869 6203 Aug 00 N D 00 N D 626 1 24 18966 5144 Sept 00 N D 00 N D 532 367 13 1351 8 3667 Oct 00 N D 00 N D 441 648 0 8713 2363 Nov 00 N D 00 N D 297 1058 0 4803 1303 Dec 00 N D 00 N D 214 1352 0 3344 907 Ann 00 N D 00 N D 405 9032 1 39 12376 3357

STATION NO 24137 LATITUDE 48deg 36 N LONGITUDE 1 1 2 deg 22 W Cut Bank Montana ELEVATION 1 1 70 meters (38376 feet)

120

575

547

239

53

344 553

95

995

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 ND - 655 771 0 59750 0492 Feb 00 N D 00 ND - 361 614 0 96040 0546 Mar 00 ND 00 ND - 1 33 609 0 145180 0572 Apr 00 ND 00 ND 505 398 0 186000 0557 May 00 ND 00 ND 1022 251 0 225750 0574 June 00 ND 00 ND 1 416 1 32 7 243260 0579 J uly 00 ND 00 ND 19 1 1 30 271470 0666 Aug 00 N D 00 ND 1 8 1 1 47 40 229620 0640 Sept 00 N D 00 ND 1 261 180 8 1 72630 0602 Oct 00 N D 00 ND 722 0 1 1 61 30 0564 Nov 00 ND 00 ND - 0 1 1 0 68320 0492 Dec 00 ND 00 ND - 449 707 0 51080 0478 Ann 00 ND 00 ND 588 4641 1 1 0 1 55440 0581

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 202 1388 0 5265 1 428 Feb 00 ND 00 N D 255 1 1 05 0 8462 2295 Mar 00 ND 00 N D 296 1096 0 12792 3470 Apr 00 ND 00 N D 411 716 0 16389 4446 May 00 ND 00 N D 504 452 0 19892 5396 June 00 N D 00 N D 238 13 21435 5814 July 00 N D 00 N D 664 54 23920 6488 Aug 00 N D 00 N D 646 85 72 20233 5488 Sept 00 N D 00 N D 324 1 4 1 5211 4126 Oct 00 ND 00 N D 450 619 0 1 0233 2776 Nov 00 ND 00 N D 318 0 6020 1633 Dec 00 ND 00 N D 1 273 0 4501 1221 Ann 00 N D 00 N D 426 8354 198 13696 3715

LATITUDE 45deg 15 N STATION NO 24138 LONGITUDE 1 1 2 deg 33 W ELEVATION 1588 meters (52086 feet) Di l lon Montana

121

- 955 - 077

- 05 50

549

76

774

85

3343

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 727 - 1805 - 1266 961 0 44030 0426 - 933 0 76180 0482Feb - 366 - 1499 - 377 685 0 125400 0525200Mar

600 370 0 168880 05211 277 Apr May 1927 538 1233 1 91 5 207430 0533 June 2327 1005 1 666 83 33 232320 0554 July 2905 1366 21 38 8 102 248880 0614

21 1420 0601Aug 2833 1272 2055 16 Sept 2133 666 1 400 146 1 6 152120 0556 Oct 1 5 1 1 088 800 320 0 99570 0526 Nov 394 - 727 - 1 66 600 0 54330 0451 Dec - 305 - 1355 - 827 825 0 37940 0428 Ann 1 1 77 - 1 22 527 4982 243 138210 0541

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

38801 89 92 1 730 0 1052 Jan 6713254 1 52 1393 0 1821 Feb

Mar 356 1 48 252 1 233 0 1 1 049 2997 Apr 550 306 428 666 0 14881 4036 May 667 417 542 344 9 18277 4958 June 739 501 620 149 59 20471 5553 July 843 566 705 14 184 21930 5948

690 29 153 18629 5053Aug 830 Sept 704 440 572 263 29 13404 3636 Oct 592 336 464 576 0 8774 2380 Nov 391 189 290 1080 0 4787 1299 Dec 265 1 71 1485 0 907 Ann 532 298 41 5 8968 437 12178 3303

STATION NO 94008 LATITUDE 48 deg 13 N

G lasgow Montana LONGITUDE 106deg 37 W ELEVATION 700 meters (22960 feet)

1 22

545

559

495 533

573

594

23

3739

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan - 1 49 - 1 1 33 - 638 766 0 47720 0443 Feb 216 - 822 - 299 597 0 81 730 0503 Mar 466 - 633 - 083 0 132830 0548 Apr 1 250 016 633 360 0 168950 0517 May 1 833 527 1 1 83 203 0 209680 0537 June 2227 972 1 600 90 20 238490 0569 Ju ly 2872 1272 2072 10 83 264320 0651 Aug 2766 1 1 66 1966 64 219370 0620 Sept 21 1 1 700 1405 144 16 156440 0565 Oct 1522 Nov 633 Dec 1 50 Ann 1 327

Maximum Daily

Temp o f

Jan 293 Feb 359 Mar 404

283 - 349 - 766

1 00

Min imum Daily

Temp o f

1 1 6 1 72 206

905 1 44

- 305 716

Average Monthly

Temp o f

205 266 305

291 3 104930 0543 506 0 56470 0452 663 0 38150 0409

4251 188 1 43260 0554

Heating Cooling Total Global Total Global Degree Days Degree Days Radiation Radiation

Base 65 OF Base 65 OF Btufft Langleys

1379 0 4205 1 141 1075 0 7202 1 953 1 069 0 1 1 704 3175

Apr 323 434 648 0 14887 4038May 650 415 365 0 18476 5012June 721 608 162 36 21014 5700Ju ly 837 549 693 18 1 49 23290 6318Aug 818 530 674 41 1 1 5 19330 5243Sept 700 446 259 29 13785 Oct 594 371 483 524 5 9246 2508Nov 434 257 346 91 1 0 4976 1 350 Dec 347 182 265 1 193 0 3362 912Ann 338 449 7652 338 1 2623 3424

LATITUDE 47 29 N SOLMET STATION NO 24143 LONGITUDE 1 1 1 deg 22 W ELEVATION 1 1 16 meters (36605 feet) G reat Fal ls Montana

123

395

504 32

94

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total G lobal Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 205 - 1344 - 772 807 0 47600 0421 Feb 2 1 1 - 949 - 366 616 0 80440 0479 Mar 538 - 699 - 077 592 0 130000 0526 Apr 1 288 - 099 594 371 0 168740 0512 May 1 822 4 16 1 1 22 222 0 21 1 1 1 0 0539 June 2200 8 16 15 1 1 107 1 1 231490 0552 July 2872 1 1 16 1994 1 8 68 264860 0652 Aug 2777 1 022 1900 31 52 219060 0616 Sept 2 1 1 1 494 1305 168 10 160300 0571 Oct 1 483 - 005 738 339 0 105120 0530 Nov 588 - 622 - 016 555 0 59150 0453 Dec 066 - 1038 - 483 718 0 41350 0420 Ann 13 1 1 - 072 622 4550 142 1 43270 0547

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 OF Base 65 of Btuftmiddot Langleys

Jan 283 78 181 1453 0 4194 1 1 38 Feb 358 149 254 1 109 0 7088 1923 Mar 417 194 306 1066 0 1 1 455 3107 Apr 552 302 427 668 0 14868 4033 May 648 522 400 0 18602 5046 J une 71 6 467 592 193 20 20398 5533 July 837 521 679 122 23338 6330 Aug 820 662 56 1 9302 5236 Sept 700 409 555 302 1 8 1 4125 3831 Oct 587 31 9 453 610 0 9263 2512 Nov 426 208 31 7 999 0 5212 1 41 4 Dec 332 133 233 1292 0 3644 988 Ann 556 307 432 8190 256 12624 3424

STATION NO 24144 LATITUDE 46deg 36 N LONGITUDE 1 12 deg 0 W Helena Montana ELEVATION 1 188 meters (38966 feet)

1 24

- 455

977

52

94 347

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 ND 00 ND - 716 790 0 47660 0432 Feb 00 N D 00 ND 641 0 78560 0476 Mar 00 ND 00 ND - 249 646 0 128060 0523 Apr 00 ND 00 ND 450 415 0 1 63910 0500 May 00 ND 00 ND 265 0 205080 0524

J une 00 N D 00 ND 1 366 1 47 9 233680 0557 July 00 N D 00 ND 1 861 38 66 259640 0639 Aug 00 ND 00 ND 1 800 48 215800 0608 Sept 00 ND 00 N D 1222 193 13 155740 0558 Oct 00 ND 00 N D 750 336 3 102710 0525 Nov 00 N D 00 N D 01 1 546 0 57010 0446 Dec 00 N D 00 N D - 416 697 0 41 200 0430 Ann 00 N D 00 N D 550 4770 141 1 40750 0541

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 ND 1 91 1 422 0 4200 1 1 39 Feb 00 N D 00 ND 238 1 154 0 6922 1878 Mar 00 N D 00 ND 275 1 163 0 1 1 284 3061 Apr 00 N D 00 ND 401 747 0 1 4443 3918 May 00 N D 00 ND 496 477 0 1 8070 4902 June 00 N D 00 ND 566 265 16 20590 5585 Ju ly 00 N D 00 ND 655 68 1 1 9 22878 6206 Aug 00 N D 00 ND 644 86 1901 5 5158 Sept 00 N D 00 ND 540 23 13723 3722 Oct 00 N D 00 ND 455 605 5 9050 2455 Nov 00 ND 00 ND 322 983 0 5023 1363 Dec 00 ND 00 ND 245 1255 0 3630 985 Ann 00 ND 00 ND 419 8586 254 1 2402 3364

LATITUDE 47 deg 3 N STATION NO 24036 LONGITUDE 109 deg 27 W ELEVATION 1 264 meters (41459 feet) Lewistown Montana

125

- 738

47

744

599

599

543

977

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 327 - 1 516 - 922 854 0 51870 0454 Feb 044 - 1 1 99 - 577 675 0 84580 0501 Mar 533 - 099 0 134490 0543 Apr 1433 038 738 328 0 1 75000 0530 May 2050 644 1 350 160 10 215150 0549 J u ne 2522 1 1 27 1 827 65 63 243530 0580 J uly 3161 1544 2355 5 167 260220 0640 Aug 3066 1427 2250 8 137 224370 0630 Sept 2305 788 1 550 1 20 35 1 63860 0582 Oct 1 672 1 94 933 282 3 1 09030 0547 Nov 616 - 572 022 0 62540 0476 Dec 0 1 1 - 1 1 27 - 555 740 0 45320 0455 Ann 1422 050 738 4382 417 1 47500 0561

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 261 1 54 1537 0 4570 1240 Feb 328 104 21 6 1 215 0 7453 2022 Mar 41 6 187 302 1078 0 1 1 850 3214 Apr 578 327 453 590 0 15420 4183 May 689 436 563 288 18 18958 5142 J une 774 523 649 1 1 7 1 1 3 21 458 5821

889 598 9 301 22929 6220July Aug 872 577 725 14 247 19770 5363

735 462 216 63 14438 3916Sept Oct 621 355 488 508 5 9607 2606 Nov 431 217 324 0 5511 1495 Dec Ann

322 576

1 1 7 329

220 453

1332 7888

0 751

3993 12997

1083 3525

STATION NO 24037

Miles City Montana LATITUDE 46 deg 26 N LONGITUDE 105deg 52 W ELEVATION 803 meters (26338 feet)

126

559

333 439

437

49 39

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 88 - 1 061 - 622 761 0 35390 0318 Feb 21 1 - 744 - 266 587 0 65160 0393 Mar 655 - 51 1 072 546 0 1 1 1390 0454 Apr 1366 - 049 661 351 0 156860 0477

1 883 May 361 1 1 22 220 0 202300 0517 June 2250 733 1 494 1 1 1 10 21 9370 0523 J uly 2905 938 1 922 21 264150 0650 Aug 2805 861 1 833 39 21 3460 0601 Sept Oct Nov Dec Ann

21 55 1377

488 - 005 1327

433 - 038 - 461 - 805 - 027

1294 672 0 1 6

- 405 650

167 360 545 693

4406

5 0 0 0

1 04

154100 9221 0 46550 30330

1 32610

0551 0469 0362 0314 0508

Jan Feb

Maximum Daily

Temp o f

286 358

Min imum Daily

Temp of

1 29 186

Average Monthly

Temp o f

208 272

Heating Degree Days

Base 65 o f

1370 1057

Cooling Degree Days Base 65 of

0 0

Total Global Radiation

BtuIt

31 1 8 5742

Total Global Radiation Langleys

846 1557

Mar 438 228 983 0 9815 2662 Apr 566 311 632 0 13822 3749 May 659 385 522 396 0 17825 4835 June 725 452 589 200 18 19330 5243 Ju ly 843 489 666 38 88 23275 6313 Aug 825 475 650 70 70 18809 5102 Sept 708 398 553 301 9 1 3578 3683 Oct 568 31 3 441 648 0 8125 2204 Nov 408 237 323 981 0 4102 1 1 1 3 Dec 319 175 247 1247 0 2672 725 Ann 315 7931 187 1 1 685 3170

LATITUDE 46deg 55 N STATION NO 24153 LONGITUDE 1 1 4 deg 5 W ELEVATION 972 meters (31882 feet) Missoula Montana

127

914

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 072 - 1 1 55 - 538 735 0 75050 0507 Feb 372 - 849 - 238 580 0 1 04070 0517 Mar 816 - 427 1 94 508 0 1 43590 0523 Apr 1 677 31 1 994 256 4 1 92070 0554 May 2261 927 1 594 1 02 28 223770 0562 June 2800 1494 21 50 1 9 1 1 4 254480 0605 July 31 50 1 772 2461 3 197 251450 061 4 Aug 3077 1 694 2388 2 1 75 2201 1 0 0598 Sept 25 1 1 1 088 1 800 59 49 1 7 1 300 0564 Oct 1 961 450 1 205 201 6 1 291 1 0 0563 Nov 1 0 1 6 - 333 344 446 0 8381 0 0508 Dec 322 - 877 - 277 654 0 64620 0484 Ann 1 672 338 1 005 3569 575 1 59450 0562

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 333 1 1 2 223 1 323 0 661 3 1 794 Feb 387 1 67 277 1 044 0 9170 2487

467 243 355 1 2652 0 3432Mar Apr 622 376 499 461 7 1 6924 4591 May 727 487 607 184 50 19717 5348 June 824 589 707 34 205 22423 6082 July 887 639 763 5 355 22156 601 0 Aug 874 625 750 4 315 1 9395 5261 Sept 772 51 6 644 1 06 88 1 5094 4094 Oct 673 401 537 362 1 1 1 1376 3086 Nov 503 260 382 803 0 7385 2003 Dec 378 162 270 1 1 77 0 5694 1 544 Ann 621 381 501 6424 1 035 1 4050 381 1

STATION NO 1 4935 LATITUDE 40 deg 58 N LONGITUDE 98 deg 19 WGrand Island Nebraska

ELEVATION 566 meters (1 8565 feet)

128

594

379

58

99

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 1 61 - 1 1 55 - 655 771 0 71950 0494 Feb 1 55 - 883 - 361 614 0 101 240 0509 Mar 672 - 383 1 44 523 0 138740 0509 Apr 16 1 1 383 1000 253 3 1 76860 0512 May 2188 1022 1 605 103 32 212520 0534 June 2677 1566 2122 18 105 240880 0573 Ju ly 2966 1822 2394 3 1 77 239060 0584 Aug 2888 1 744 2316 5 155 210920 0574 Sept 2400 1200 1 800 55 45 1 55840 0516 Oct 1 883 600 1 244 190 7 1 1 91 40 0525 Nov 855 - 205 327 451 0 73100 0450 Dec 1 27 - 833 - 349 676 0 58020 0443 Ann 1522 405 966 3667 527 149860 0531middot

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 291 1 1 2 202 1388 0 6340 1 720 Feb 348 1 61 255 1 105 0 8921 2420 Mar 441 251 346 941 0 12225 3316 Apr 610 389 500 455 5 15584 4227 May 71 4 504 609 185 18726 5079 June 802 602 702 32 1 89 21225 5757 July 854 648 751 5 319 21065 5714 Aug 840 634 737 9 279 18585 5041 Sept 752 536 644 81 13732 3725 Oct 659 428 544 342 13 1 0498 2848 Nov 474 283 812 0 6441 1 747 Dec 343 1 70 257 121 7 0 51 1 2 1387 Ann 393 494 6601 949 1 3205 3582

LATITUDE 41 deg 22 N SOLMET STATION NO 94918 LONGITUDE 96 deg 3 l W ELEVATION 404 meters (13251 feet) North Omaha Nebraska

129

- 933 - 594

342 452 553

593

573

78

445

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 255 - 1 216 - 477 716 0 78580 0534 - 216 0 108760 0543Feb 494

1 27 528 0 151 280 0553Mar 844 Apr 1633 1 22 877 290 3 195650 0565 May 21 88 733 1 461 1 32 16 225580 0567 June 2700 1294 2000 36 86 257220 0612 J u ly 3088 1 6 1 1 2350 3 163 258430 0631 Aug 3038 1516 2277 4 1 42 225790 0614

33 1 77640 0586Sept 2500 866 1 683 Oct 1944 1 66 1 055 243 0 133590 0585 Nov 1027 - 566 233 480 0 86170 0526 Dec 433 - 101 1 - 288 657 0 68690 0519 Ann 1677 1 66 922 3746 163950 0579

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 OF

Cool ing Degree Days Base 65 of

Total Global Radiation

Btultt

Total G lobal Radiation Langleys

Jan 366 101 234 1289 0 6924 1878 Feb 409 152 281 1031 0 9583 2599 Mar 472 21 3 343 950 0 13330 3616

61 4 478 522 5 1 7240 4676Apr 71 4 583 238 29 19877 5392May 806 680 65 155 22665 6148June 876 610 743 5 293 22771 6177July 867 730 7 256 19895 5397Aug

15653 4246770 476 623 140Sept Oct 670 350 51 0 437 0 1 1 771 3193 Nov 505 218 362 864 0 7593 2060 Dec 398 138 268 1 183 0 6053 1642 Ann 622 350 486 6743 801 14446 3919

STATION NO 24023 LATITUDE 41 deg 8 N LONGITUDE 1 00 deg 41 W North Platte Nebraska ELEVATION 849 meters (27847 feet)

130

733

- 394

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 361 - 1 1 49 690 0 76690 0538 Feb 616 - 894 - 1 38 552 0 1 07870 0550 Mar 888 - 633 1 27 528 0 1 48380 0549 Apr 1 577 000 788 313 0 1 89300 0550 May 21 22 600 1 361 1 55 8 21 9400 0552 June 2650 1 1 1 1 1 883 50 65 253830 0604 Ju ly 31 55 1 477 23 1 6 0 1 51 259180 0633 Aug 3050 1 350 2200 4 1 18 226920 0620 Sept 2505 1 622 88 25 181460 0604 Oct 1 888 1 27 1 0 1 1 255 0 1 29950 0579 Nov 1 022 - 561 233 480 0 82080 0515 Dec 488 - 977 - 244 643 0 65270 051 1 Ann 1694 1 00 900 3763 370 161690 0577

Maximum M inimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 385 1 1 3 249 1242 0 6757 1833 Feb 431 159 295 994 0 9505 2578 Mar 480 206 343 950 0 1 3074 3546 Apr 604 320 462 563 0 1 6680 4524 May 702 428 565 279 1 4 1 9332 5244 June 797 520 659 90 1 1 7 22366 6067 July 888 586 737 0 272 22837 6195 Aug 869 563 7 1 6 7 212 1 9995 5424 Sept 771 452 6 1 2 1 58 45 1 5989 4337 Oct 660 343 502 459 0 1 1 450 3106 Nov 504 219 362 864 0 7232 1962 Dec 408 1 44 276 1 1 57 0 5751 1560 Ann 625 338 482 6773 666 1 4247 3865

LATITUDE 41 deg 52 N STATION NO 24028 LONGITUDE 1 03 deg 36 W ELEVATION 1 206 meters (39557 feet) Scottsbluff Nebraska

1 31

- 1 55

533

744

435

775

33

59

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 222 - 1 1 99 - 488 720 0 78180 0525 Feb 533 - 844 556 0 1 1 7390 0581 Mar 9 1 1 - 583 1 66 516 0 1 66040 0604 Apr 1488 - 216 638 358 0 21 5600 0621 May 2027 1 77 1 1 05 225 0 261 400 0656

1 533 105 15 287550 0684June 2527 3244 922 2083 15 92 297670 0727July

67 262830 0714Aug 31 22 766 1 944 Sept 2600 244 1422 137 1 4 21 4790 0706 Oct 1 877 - 222 827 31 1 0 150090 0653 Nov 944 - 633 1 55 503 0 92160 0556 Dec 344 - 1 027 - 338 673 0 70020 0522 Ann 1655 - 1 72 4157 190 184480 0650

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp OF Base 65 of Base 65 of BtuIt Langleys

Jan 360 104 232 1296 0 6889 1 869 Feb 41 6 168 292 1001 0 1 0344 2806 Mar 484 21 5 350 929 0 1 4630 3969 Apr 588 281 644 0 1 8997 5153 May 685 352 51 9 405 0 23033 6248

41 6 596 189 27 25337 6873June 904 486 695 27 166 26229 71 1 5 Ju ly

670 1 21 23159 6282Aug 882 458 Sept 788 364 576 247 25 18926 5134 Oct 658 280 469 560 0 13225 3587 Nov 490 206 348 905 0 8121 2203 Dec 382 135 259 1211 0 6170 1674 Ann 61 8 289 454 7483 342 16255 4409

STATION NO 24121 LATITUDE 40deg 50 N LONGITUDE 1 1 5 deg 47 W ELEVATION 1 547 meters (50742 feet) Elko Nevada

132

757

92

577 554 395

42

997

76

Insolation and Temperature Data

Jan

Maximum Daily

Temp oC

333

Minimum Daily

Temp oC

- 1266

Average Monthly

Temp oC

- 466

Heating Degree Days Base 1 83 degC

712

Cooling Degree Days Base 1 83 degC

0

Total Global Radiation

kJm

93000

Global Kr Cloudiness

Index

0587 Feb 522 - 983 - 227 0 1 29490 061 4 Mar 8 1 1 - 727 044 0 182270 0646 Apr 1350 - 322 516 0 227970 0649 May 19 1 1 088 1000 261 0 262240 0656 June 2427 427 1 427 1 33 12 285190 0679 July 3016 888 1 955 12 51 277720 0677 Aug 2900 822 1 861 34 253120 0682 Sept 2450 294 1372 1 47 8 219630 0708 Oct 1755 - 1 99 777 327 0 1 59750 0671 Nov 950 - 727 1 1 1 516 0 105140 0601 Dec 466 - 1 1 1 1 - 322 668 0 8201 0 0570 Ann 1577 - 233 672 4341 1 1 5 1 89790 0655

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 380 236 1 282 0 8195 2223 Feb 41 4 1 43 279 1039 0 1 141 0 3095 Mar 466 1 89 328 0 16061 4356 Apr 563 262 413 71 1 0 20087 5449 May 664 336 500 470 0 23107 6268

397 577 239 22 25129 6816June July 863 480 672 22 92 24471 6638 Aug 842 468 655 61 22303 6050 Sept 761 373 567 265 14 19352 5249 Oct 636 284 460 589 0 14076 3818 Nov 491 1 89 340 929 0 9264 2513 Dec 404 1 20 262 1 202 0 7226 1960 Ann 604 278 441 7814 207 16723 4536

LATITUDE 39deg 17 N SOLMET STATION NO 23154

LONGITUDE 1 1 4 deg 5 1 W ELEVATION 1906 meters (62517 feet) Ely Nevada

133

557 491

733

733

533 337

74

7535

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Jan Feb Mar Apr May June Ju ly Aug Sept Oct Nov Dec Ann

1316 1627 1988 2527 3083 3622 3994 3861 3488 2722 1872 1372 2622

033 272 538

1 000 1500 1966 2405 2294 1855 1 1 72

488 094

1 1 33

677 950

1266 1766 2294 2794 3200 3077 2672 1950 1 1 83

733 1 877

358 250 180

70 5 0 0 0 0

41 198 341

1445

0 3 4

50 148 288 423 385 251

77 3 0

1 636

Maximum Daily

Temp o f

Min imum Daily

Temp o f

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Global KT Radiation Cloudiness

kJm Index

1 1 0990 0623 152020 0664 206950 0699 263180 0733 300330 0748 31 5250 0753 293760 0716 267250 0711 231210 0720 174750 0687 123190 0635

99930 0610 21 1 570 0704

Total Global Total Global Radiation Radiation

Btulft Langleys Jan 326 442 644 0 9780 2653 Feb 613 369 450 5 13395 3633 Mar 678 417 548 324 7 1 8235 4946 Apr 775 500 638 126 90 23190 6290 May 875 590 9 266 26463 7178 June 972 674 823 0 518 27778 Ju ly 1039 753 896 0 761 25884 7021 Aug 101 5 874 0 693 23548 6388 Sept 948 654 801 0 452 20373 5526 Oct 81 0 531 671 139 15398 4177 Nov 657 408 356 5 10855 2944 Dec 567 452 614 0 8805 2388 Ann 792 524 658 2601 2945 18642 5057

STATION NO 23169 LATITUDE 36deg 5 N LONGITUDE 1 1 5deg 10 W Las Vegas Nevada ELEVATION 664 meters (21779 feet)

134

575

743

57

443

5499

797

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D - 1 72 621 0 91 240 0594 Feb 00 N D 00 N D 1 77 463 0 132260 0641 Mar 00 N D 00 N D 450 428 0 187990 0675 Apr 00 N D 00 N D 916 275 0 245740 0704 May 00 N D 00 N D 1416 141 12 289930 0726 June 00 N D 00 N D 1 866 47 312040 0743 July 00 ND 00 N D 2350 0 1 60 31 5940 0771 Aug 00 N D 00 N D 2183 9 1 1 7 281910 0763 Sept 00 N D 00 N D 1705 70 31 230070 0749 Oct 00 N D 00 N D 1066 237 0 164680 0704 Nov 00 N D 00 N D 355 0 105460 0619 Dec 00 N D 00 N D - 066 588 0 81080 0583 Ann 00 N D 00 N D 1022 3327 380 203200 0709

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 00 N D 00 N D 289 1 1 18 0 8040 2181 Feb 00 N D 00 N D 352 833 0 1 1 654 3161 Mar 00 N D 00 N D 401 770 0 16565 4493 Apr 00 N D 00 N D 485 495 0 21 653 5873 May 00 N D 00 N D 254 22 25547 6930 June 00 N D 00 N D 656 85 103 27495 7458 July 00 N D 00 N D 0 288 27839 7551 Aug 00 N D 00 N D 713 16 211 24840 6738 Sept 00 N D 00 N D 627 126 56 20272 Oct 00 N D 00 N D 51 2 427 0 14511 3936 Nov 00 N D 00 N D 384 0 9293 2521 Dec 00 N D 00 N D 308 1058 0 7144 1938 Ann 00 N D 00 N D 504 5989 684 1 7905 4857

LATITUDE 40deg 4 N STATION NO 24172 LONGITUDE 1 1 8 deg 33 W ELEVATION 1 1 90 meters (39032 feet) Lovelock Nevada

135

- 449

454

93

747

4474

Insolation and Temperature Data

Average Heating Cooling Total Global Global KTMaximum Minimum Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

90840 0578Jan 744 - 761 - 005 570 0 0 1 30500 0622Feb 1061 - 499 283 433

425 0 187190 0666Mar 1333 - 4 1 1 461 Apr 1 777 - 1 33 822 303 0 245060 0699

May 2233 277 1 255 1 82 3 286350 0717 583 1 638 80 22 306580 0730J une 2688

July 3283 855 2072 9 83 305520 0745

Aug 31 66 71 1 1938 27 60 273020 0737 13 226720 0733366 1566 Sept 2766

253 0 1 62400 06852 1 1 1 - 083 1 0 16 Oct 450 415 0 103540 0596Nov 1350

80070 0562 199820 0692

Dec 800 - 688 055 551 0 Ann 1 944 - 016 966 3345 182

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 1 83 31 9 1026 0 8004 2171 230 371 779 0 1 1 499 31 1 9 Feb 511

Mar 560 246 403 765 0 1 6494

Apr 640 296 468 545 0 21593 5857

May 722 370 546 328 5 25231 6844 middot 425 61 5 1 44 40 27014 7328June 804

911 474 693 16 149 26921 7302July Aug 890 448 669 49 1 08 24057 6525

386 602 167 23 1 9977 5419Sept 81 8 Oct 700 305 503 455 0 1 4310 3882

Nov 563 239 401 0 9123 2475

Dec 464 1 96 330 992 0 7055 1914

670 31 7 494 6021 328 1 7607 4776Ann

LATITUDE 39 deg 30 N LONGITUDE 1 1 9 deg 47 W ELEVATION 1341 meters (43985 feet)

STATION NO 23185

Reno Nevada 136

35

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 ND - 099 599 0 104170 0627 Feb 00 N D 00 ND 1 44 472 0 144600 0664 Mar 00 N D 00 ND 422 437 0 201660 0702 Apr 00 N D 00 ND 894 284 0 255450 0721 May 00 ND 00 ND 1383 149 1 0 292510 0730 June 00 ND 00 ND 1850 51 56 316410 0754 Ju ly 00 ND 00 ND 2277 0 139 306740 0748 Aug 00 ND 00 ND 21 50 7 105 276680 0742 Sept 00 ND 00 ND 1 750 60 231830 0737 Oct 00 N D 00 ND 1 1 16 226 4 1 72560 0706 Nov 00 N D 00 ND 433 420 0 1 1 6970 0642 Dec 00 N D 00 ND - 005 570 0 93830 0619 Ann 00 N D 00 ND 1 027 3277 350 209450 0713

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btultt Langleys

Jan 00 ND 00 N D 302 1 078 0 9179 2490 Feb 00 ND 00 N D 346 850 0 1 2741 3456 Mar 00 ND 00 N D 396 787 0 1 7769 4820 Apr 00 N D 00 N D 481 51 1 0 22509 6106 May 00 ND 00 N D 569 268 1 8 25774 6991 June 00 N D 00 N D 653 92 101 27880 7563 July 00 N D 00 N D 730 0 250 27028 7331 Aug 00 N D 00 N D 707 1 3 189 24379 6613 Sept 00 ND 00 N D 635 108 63 20427 5541 Oct 00 ND 00 N D 521 407 7 1 5205 4124 Nov 00 ND 00 N D 398 756 0 10307 2796 Dec 00 ND 00 N D 319 1026 0 8268 2243 Ann 00 N D 00 N D 505 5899 630 18455 5006

LATITUDE 38 deg 4 N STATION NO 23153 LONGITUDE 1 1 7 deg 8 W ELEVATION 1653 meters (5421 8 feet) Tonopah Nevada

137

477

445

799

49

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 905 - 2 1 1 633 0 78370 0528 Feb 816 - 588 1 16 480 0 1 1 6620 0579

Mar 1 1 05 - 483 31 1 471 0 167070 0608 Apr 16 1 1 - 1 61 727 331 0 223290 0644 May 21 27 294 12 11 199 6 268020 0673 June 2600 694 1650 82 27 291590 0694

J uly 3283 1050 21 66 3 106 303890 0742

Aug 31 50 827 1988 23 71 266470 0724 Sept 2661 361 1 5 1 1 1 1 0 1 3 21 6430 071 2 Oct 1961 - 1 49 905 287 0 150040 0654

Nov 1 1 27 - 538 294 461 0 91870 0556

Dec 605 - 788 - 088 596 0 70170 0524 Ann 1 794 - 033 883 3682 226 186990 0659

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 406 157 282 1 139 0 6905 1873 Feb 467 21 4 341 864 0 10276 2787 Mar 51 9 233 376 848 0 1 4721 3993 Apr 61 0 291 451 596 0 19675 5337 May 703 373 538 358 1 1 23616 6406

25693 696961 7 148June 788 91 1 509 71 0 5 191 26777 7263July

1 28 23480 6369887 469 678Aug 385 592 198 23 19071 5173Sept

Oct 673 293 483 517 0 1 3221 3586 Nov 523 223 373 830 0 8095 2196 Dec 429 1 78 304 1073 0 6183 1677 Ann 643 31 4 479 6628 407 16476 4469

STATION NO 24128 LATITUDE 40 deg 54 N LONGITUDE 1 1 7 deg 48 W ELEVATION 1323 meters (43394 feet) Winnemucca Nevada

1 38

9534

Insolation and Temperature Data

Average Heating Cooling Total Global Global Kr Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Base 183 degC Base 1 83 degC kJm Index

00 N D o N D o N D 108200 0626 00 N D o N D o N D 144500 0645 00 N D o N D o N D 200220 0685 00 N D o N D o N D 254930 071 4 00 N D o N D o N D 292480 0729 00 N D o N D o N D 31 0250 0740 00 N D o N D o N D 301 130 0734 00 N D o N D o N D 270310 0721 00 N D o N D o N D 229430 0721 00 N D o N D o N D 1 72080 0688 00 N D o N D o N D 1 1 8200 0625 00 N D o N D o N D 96780 061 1 00 N D o N D o N D 208210 0700

Average Heating Cooling Total Global Total Global Monthly Degree Days Degree Days Radiation Radiation

Temp of Base 65 OF Base 65 of Btulft Langleys

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Ann

00 N D 00 N D 00 N D 00 N D 00 N D 00 ND 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D

00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D

Maximum Daily

Temp of

Minimum Daily

Temp OF o N D o N D 2586

12732 3454 Jan 00 N D 00 N D 00 N D

o N D o N DFeb 00 N D 00 N D 00 N D o N D o N D 1 7642 4785Mar 00 N D 00 N D 00 N D o N D o N D 22463 6093Apr 00 N D 00 N D 00 N D o N D o N D 25772 6991 o N D o N D 27337 7415

May 00 N D 00 N D 00 N D J une 00 N D 00 N D 00 N D

o N D o N D 26534 7197 o N D o N D 2381 8 6461 o N D o N D 2021 6 5484

July 00 N D 00 N D 00 N D Aug 00 N D 00 N D 00 N D Sept 00 N D 00 N D 00 N D

o N D o N D 15163 41 1 3 Oct 00 N D 00 N D 00 N D o N D o N D 10415 2825Nov 00 N D 00 N D 00 N D o N D o N D 8528 2313Dec 00 N D 00 N D 00 N D

Ann 00 N D 00 N D 00 N D o N D o N D 18346 4976

STATION NO 3133 LATITUDE 36deg 57 N LONGITUDE 1 1 6 deg 3 W ELEVATION 1 1 97 meters (39262 feet) Yucca Flats Nevada

1 39

577

99

479

25

347

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 038 - 1227 - 633 764 0 52150 0388 Feb 1 00 - 1 1 49 - 522 659 0 77860 0414 Mar - 549 01 6 563 0 1 1 0490 0419 Apr 1 372 - 016 677 346 0 149480 0439 May 2033 527 1 283 1 75 4 1 79560 0453 June 2538 1088 1816 32 27 1 93450 0460 July 28 1 1 1 372 2094 8 90 190050 0465 Aug 2672 1233 1955 62 165160 0454 Sept 2244 805 1527 101 9 129400 0439 Oct 1 683 238 961 270 0 92730 0427

883 - 216 333 450 0 5251 0 0347Nov Dec 1 44 - 949 - 399 692 0 41 100 0344 Ann 1 4 16 094 755 4088 193 1 1 9500 0434

Maximum M in imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 31 3 206 1375 0 4595 1 246 Feb 338 1 1 3 226 1 186 0 6861 1 861 Mar 424 221 323 1013 0 9736 2641 Apr 567 317 442 623 0 1 31 71 3573 May 686 41 5 551 315 7 15822 4292

49 1 7046 4624 July 826 567 697 1 4 162 1 6746 4542 Aug 801 542 672 45 1 1 2 1 4553 3947 Sept 724 465 595 1 82 16 1 1 402 3093 Oct 623 363 493 486 0 8171 2216

J u ne 777 516 647 58

Nov 281 380 810 0 4627 1255 Dec 346 1 49 248 1246 0 3621 982 Ann 575 337 456 7358 10530 2856

STATION NO 1 4745 LATITUDE 43deg 12 N LONGITUDE 71 deg 30 W ELEVATION 1 05 meters (3444 feet) Concord New Hampshire

140

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 6351 0 0413 Feb 00 N D 00 N D 00 N D o N D o N D 90440 0438 Mar 00 N D 00 N D 00 N D o N D o N D 125850 0452 Apr 00 N D 00 N D 00 N D o N D o N D 165230 0473 May 00 N D 00 N D 00 N D o N D o N D 189760 0475 June 00 N D 00 N D 00 N D o N D o N D 201400 0479 July 00 N D 00 N D 00 N D o N D o N D 193280 0472 Aug 00 N D 00 N D 00 N D o N D o N D 1 73950 0471 Sept 00 N D 00 N D 00 N D o N D o N D 143060 0466 Oct 00 N D 00 N D 00 N D o N D o N D 1 08460 0463 Nov 00 N D 00 N D 00 N D o N D o N D 70520 0414 Dec 00 N D 00 N D 00 N D o N D o N D 53890 0387 Ann 00 N D 00 N D 00 N D o N D o N D 131610 0459

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 5596 151 8 Feb 00 N D 00 N D 00 N D o N D o N D 7969 2162 Mar 00 N D 00 N D 00 N D o N D o N D 1 1 089 3008 Apr 00 N D 00 N D 00 N D o N D o N D 14559 3949 May 00 N D 00 N D 00 N D o N D o N D 16721 4535 June 00 N D 00 N D 00 N D o N D o N D 1 7746 4814 July 00 N D 00 N D 00 N D o N D o N D 1 7031 4620 Aug 00 N D 00 N D 00 N D o N D o N D 1 5327 4158 Sept 00 N D 00 N D 00 N D o N D o N D 12606 3419 Oct 00 N D 00 N D 00 N D o N D o N D 9557 2592 Nov 00 N D 00 N D 00 N D o N D o N D 6214 1685 Dec 00 N D 00 N D 00 N D o N D o N D 4748 1288 Ann 00 N D 00 N D 00 N D o N D o N D 1 1 597 3146

LATITUDE 40 deg 2 N STATION NO 14780 LONGITUDE 74 deg 20 W

ELEVATION 37 meters (121 4 feet) Lakehurst New Jersey 1 41

455

575

345

47

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 361 - 427 - 033 578 0 62610 0418 Feb - 394 033 503 0 90000 0444 Mar 933 022 477 420 0 1 25820 0457 Apr 1 622 566 1 094 221 0 1 64400 0473 May 2200 1 1 16 1 661 79 26 191 470 0480 June 2727 1 644 21 88 0 1 09 203750 0485 J uly 2977 1955 2466 0 1 96 1 99730 0488 Aug 2872 1861 2366 0 1 65 1 77590 0482 Sept 2500 1 477 1 988 1 8 65 1 44460 0474 Oct 1 938 894 1 4 1 6 135 6 107920 0468 Nov 1 233 344 788 313 0 67660 0407 Dec 527 - 255 1 38 525 0 51 570 0382 Ann 1 694 733 1 216 2796 568 1 32250 0465

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btuft Langleys

Jan 385 243 31 4 1040 0 5517 1 496 Feb 402 249 326 905 0 7930 2151 Mar 488 324 406 756 0 1 1 087 3007 Apr 612 422 51 7 398 0 1 4486 3929 May 7 1 6 521 61 9 142 1 6871 4576 June 8 1 1 61 6 71 4 0 1 96 1 7953 4870 Ju ly 856 672 764 0 353 1 7599 4774 Aug 837 655 746 0 297 1 5648 4245 Sept 770 586 678 32 1 1 7 12729 3453 Oct 669 481 243 1 1 9509 2579 Nov 542 382 462 563 0 5962 161 7 Dec 41 5 274 945 0 4544 1233 Ann 625 452 539 5033 1 022 1 1 653 3161

STATION NO 1 4734 LATITUDE 40deg 42 N LONGITUDE 74deg 10 W ELEVATION 9 meters (295 feet) Newark New Jersey

1 42

444

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 827 - 472 1 77 513 0 1 1 5360 0625 Feb 1 1 44 - 255 388 0 152300 0649 Mar 15 1 1 016 766 330 0 200600 0668 Apr 21 16 522 1322 156 3 252900 0700 May 2661 1 038 1850 32 37 288050 0716 June 31 94 1 538 2366 0 161 304030 0727 Ju ly 3344 1 844 2594 0 236 282430 0689 Aug 3205 1 744 2477 0 200 259900 0688 Sept 2855 1372 21 16 3 88 223770 0689 Oct 2205 705 1 455 121 3 1 75530 0677 Nov 1 394 - 01 1 694 341 0 128660 0643 Dec 861 - 394 233 496 0 105280 0618 Ann 21 11 638 1377 2384 731 207400 0682

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily

Temp OF Daily

Temp OF Monthly

Temp OF Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btulft

Radiation langleys

Jan 469 235 352 923 0 10165 2757 Feb 526 274 400 698 0 13420 3640 Mar 592 323 458 594 0 1 7676 4795 Apr 701 41 4 558 281 5 22284 6045 May 799 507 653 58 67 25381 6885 June 895 597 746 0 290 26789 7267 J uly 922 652 787 0 425 24886 6750 Aug 897 634 766 0 360 22901 6212 Sept 834 567 701 5 158 1971 7 5348 Oct 71 7 447 582 218 5 15467 4195 Nov 571 31 8 445 614 0 1 1 337 3075 Dec 475 249 362 893 0 9277 2516 Ann 700 435 568 4291 1 316 18275 4957

lATITUDE 35deg 3 N SOlMET STATION NO 23050 lONGITUDE 106deg 37 W ELEVATION 1619 meters (53103 feet) Albuquerque New Mexico

143

455

475

549 599

549

95

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 861 - 744 061 0 109130 0620 Feb 1 0 1 1 - 561 227 449 0 140800 0621 Mar 1 294 - 366 466 423 0 187440 0637 Apr 1 866 222 1044 239 0 231460 0646

9 252160 0628May 2355 755 1 555 2855 1272 2066 21 91 274370 0655June

July 3072 1550 231 1 0 150 259160 0632 Aug 2983 1 505 2244 2 130 238020 0634 Sept 2605 1 061 1 833 40 40 204500 0639

1266 180 4 162690 0644Oct 2072 1 383 - 238 572 378 0 1 1 6650 0608Nov

Dec 961 - 616 1 72 515 0 97670 0605 Ann 1944 355 1 1 50 2895 426 1 89500 0633

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 o f Base 6 5 OF Btulft Langleys

Jan 186 331 988 0 9616 2608 Feb 502 219 361 808 0 12406 3365 Mar 553 254 404 761 0 16516 4480 Apr 656 360 508 430 0 20395 5532 May 744 456 600 1 71 1 6 22219 6027

692 38 164 24176 6558June 834 736 0 270 22836 6194Ju ly 873

Aug 857 591 724 4 234 20973 5689 Sept 789 511 650 72 72 18019 4888 Oct 693 402 548 324 7 14335 3888 Nov 569 277 423 680 0 10279 2788 Dec 493 209 351 927 0 8606 2334 Ann 670 384 527 521 1 767 1 6698 4529

STATION NO 23051 LATITUDE 36 deg 27 N LONGITUDE 1 03 deg 9 W ELEVATION 1515 meters (49692 feet) Clayton New Mexico

1 44

497 595

37

9445 3474

54

774

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp C Temp C Base 183 C Base 183 C kJm Index

Jan 00 N D 00 N D - 1 88 626 0 107190 0615 Feb 00 N D 00 N D 1 66 466 0 1 45370 0645 Mar 00 N D 00 N D 477 420 0 192180 0656 Apr 00 N D 00 N D 983 258 3 242060 0677 May 00 ND 00 N D 1 527 1 02 7 278230 0693 June 00 ND 00 N D 1 994 20 68 302510 0722 July 00 N D 00 N D 2388 0 1 72 281250 0686 Aug 00 N D 00 N D 2255 3 1 34 255590 0681 Sept 00 N D 00 N D 1 8 1 1 30 219520 0688 Oct 00 ND 00 N D 1 1 61 208 0 1 67820 0669 Nov 00 ND 00 N D 400 430 0 1 18850 0625 Dec 00 ND 00 N D - 1 05 601 0 95000 0595 Ann 00 N D 00 N D middot 1 072 3173 416 200460 0672

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 F Base 65 o f Btulft Langleys

Jan 00 N D 00 ND 286 1 127 0 2562 Feb 00 N D 00 ND 350 839 0 1 2809 Mar 00 ND 00 ND 406 756 0 1 6934 4593 Apr 00 ND 00 ND 464 5 21329 5785 May 00 N D 00 ND 184 1 3 24516 6650 June 00 N D 00 ND 679 36 1 22 26655 7230 July 00 N D 00 ND 750 0 310 24782 6722 Aug 00 N D 00 ND 726 5 241 22521 6109 Sept 00 N D 00 ND 646 67 1 9343 5247 Oct 00 N D 00 ND 529 374 0 1 4787 401 1 Nov 00 ND 00 ND 392 0 1 0472 2841 Dec 00 N D 00 ND 301 1082 0 8371 2271 Ann 00 N D 00 ND 513 571 1 749 1 7663 4791

LATITUDE 36 45 N STATION NO 23090 LONGITUDE 1 08 1 4 W ELEVATION 1 677 meters (55006 feet) Farmington New Mexico

1 45

544

543

393

99

439

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1300 - 622 338 463 0 1 1 8770 0610 Feb 1605 - 399 605 343 0 155790 0640 Mar 1 983 - 061 961 270 0 205120 0668 Apr 2566 511 1538 102 1 4 251670 0690 May 3022 1027 2027 1 1 71 279090 0693 June 3455 1544 2500 0 200 296240 0710 July 3483 1 761 2622 0 244 276980 0677 Aug 34 1 1 1683 2550 0 222 254420 0670 Sept 3027 1238 21 33 9 217100 0658 Oct 2500 566 1 533 108 1 5 173310 0648 Nov 1 822 - 1 66 827 301 0 128400 0612 Dec 1 377 - 566 405 442 0 108030 0598 Ann 2461 1505 2053 866 20541 0 0664

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 554 208 381 833 0 10465 2839 Feb 609 248 429 617 0 13727 3724 Mar 677 309 493 486 0 18074 4903 Apr May

782 864

412 505

597 685

184 20

25 1 28

22176 24592

6015 6671

June 942 598 770 0 360 26103 7080 Ju ly 947 637 792 0 24406 6620

934 623 779 0 400 22418 6081Aug 704 16 178 19130 5189Sept 865

Oct 770 422 596 194 27 15271 4142 Nov 648 290 469 542 0 1 131 4 3069 Dec 568 218 796 0 9519 2582 Ann 763 418 591 3695 1 559 1 8100 4910

STATION NO 23043 LATITUDE 33 deg 24 N LONGITUDE 104 deg 32 W ELEVATION 1 103 meters (36178 feet) Roswel l New Mexico

146

595

793 443 774

749 599

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 183 C Base 1 83 C kJm2 Index

Jan 00 ND 00 N D 444 430 0 126850 0648 Feb 00 ND 00 N D 716 312 0 164730 0674 Mar 00 ND 00 N D 10 1 1 255 0 214090 0696 Apr 00 N D 00 N D 1 527 104 1 2 265320 0727 May 00 N D 00 N D 201 1 1 0 66 290180 0721 June 00 N D 00 N D 2494 0 198 300700 0721 July 00 ND 00 N D 2627 0 246 268380 0656 Aug 00 ND 00 N D 2522 0 213 251480 0662 Sept 00 ND 00 N D 2200 2 1 1 2 220190 0666 Oct 00 ND 00 N D 1627 80 16 1 79170 0668 Nov 00 ND 00 N D 927 271 0 138070 0655 Dec 00 ND 00 N D 488 416 0 1 1 3780 0627 Ann 00 ND 00 N D 1550 1884 865 21 1080 0682

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 o f Base 65 F Btulft Langleys Jan 00 N D 00 N D 400 774 0 1 1 1 77 3032 Feb 00 N D 00 N D 449 562 0 14515 3937 Mar 00 N D 00 N D 502 459 0 18864 51 1 7 Apr 00 N D 00 N D 1 87 22 23378 6341 May 00 ND 00 N D 682 1 8 1 1 9 25569 6936 June 00 ND 00 N D 769 0 356 26496 7187 Ju ly 00 ND 00 N D 0 23648 641 5

0 383 22159 601 1 Aug 00 ND 00 N D Sept 00 ND 00 N D 71 6 4 202 19402 5263 Oct 00 ND 00 N D 613 144 29 15787 4282 Nov 00 ND 00 N D 487 488 0 12166 3300 Dec 00 ND 00 N D 408 0 10026 2719 Ann 00 ND 00 N D 3391 1557 18599 5045

LATITUDE 33 14 N STATION NO 93045 LONGITUDE 1 07 16 W ELEVATION 1481 meters (48577 feet) Truth or Consequences New Mexico

147

87

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 277 482 0 1 14480 0623 Feb 00 ND 00 ND 505 371 0 147150 0629 Mar 00 N D 00 N D 816 31 5 0 1 94330 0648 Apr 00 N D 00 N D 1383 144 9 238150 0659 May 00 ND 00 ND 1 866 31 42 262570 0653 June 00 N D 00 N D 2394 3 1 70 281920 0674 July OD N D 00 N D 2577 0 230 266570 0650 Aug 00 N D 00 N D 2483 0 201 245580 0651 Sept 00 ND 00 ND 2088 1 1 20761 0 0640 Oct 00 ND 00 ND 1 483 1 20 1 1 163780 0633 Nov 00 N D 00 N D 788 313 0 1 21 740 0610 Dec 00 N D 00 N D 366 454 0 1 03280 061 0 Ann 00 N D 00 N D 1 422 2248 753 1 95600 middot 0645

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp o f Base 65 OF Base 65 OF Btultt Langleys

Jan 00 N D 00 N D 370 868 0 1 0087 2736 Feb 00 N D 00 N D 41 1 668 0 1 2966 3517 Mar 00 ND 00 ND 467 567 0 1 71 23 4645 Apr 00 N D 00 N D 569 259 1 6 20984 5692 May 00 N D 00 N D 656 56 76 23136 6276 June 00 ND 00 ND 751 5 306 24841 6738 July 00 N D 00 N D 784 0 414 23489 6371 Aug 00 N D 00 N D 767 0 362 21 639 5870 Sept 00 ND 00 ND 696 20 1 57 1 8293 4962 Oct 00 N D 00 N D 587 216 20 1 4431 3915 Nov 00 N D 00 N D 462 563 0 1 0727 2910 Dec 00 N D 00 N D 386 8 1 7 0 9100 2468 Ann 00 ND 00 ND 576 4046 1 355 1 7235 4675

STATION NO 23048 LATITUDE 35deg 1 1 N LONGITUDE 103deg 36 W Tucumcari New Mexico ELEVATION 1231 meters (40377 teet)

148

79

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 094 597 0 1 1 1930 0607 Feb 00 N D 00 N D 1 44 472 0 147220 0628 Mar 00 N D 00 N D 422 437 0 191510 0638 Apr 00 N D 00 N D 894 281 0 245940 0681 May 00 N D 00 N D 1366 146 0 280660 0698 June 00 N D 00 N D 1 855 37 44 29531 0 0706 Ju ly 00 N D 00 N D 21 88 0 1 1 2 256990 0627 Aug 00 N D 00 N D 2077 7 83 235860 0625 Sept 00 N D 00 N D 1 738 50 22 21 5050 0663 Oct OO N D 00 N D 1 1 38 215 0 169820 0655 Nov 00 N D 00 N D 450 415 0 1 23500 0618 Dec 00 N D 00 N D 000 568 0 1 01300 0596 Ann 00 N D 00 N D 1016 3230 262 197920 0652

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 303 1075 0 9863 2675 Feb 00 N D 00 N D 346 850 0 12972 3519 Mar 00 N D 00 N D 396 787 0 1 6875 4577 Apr 00 N D 00 N D 481 506 0 21671 5878 May 00 N D 00 N D 566 263 0 24730 6708 June 00 N D 00 N D 654 67 26021 7058 Ju ly 00 N D 00 N D 7 1 4 0 202 22644 6142 Aug 00 N D 00 N D 694 1 3 149 20783 5637 Sept 00 N D 00 N D 633 90 40 1 8949 5140 Oct 00 N D 00 N D 525 387 0 14964 4059 Nov 00 N D 00 N D 401 747 0 10882 2952 Dec 00 N D 00 N D 320 1 022 0 8926 2421 Ann 00 N D 00 N D 503 5814 472 1 7440 4730

LATITUDE 35 deg 6 N STATION NO 93044 LONGITUDE 108 deg 48 W ELEVATION 1965 meters (64452 feet) Zuni New Mexico

1 49

- 794

737

749

75 23

Insolation and Temperature Data

Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Maximum M inimum Average Heating

Jan - 088 - 1083 - 583 0 51810 0378 Feb 038 - 983 - 472 645 0 78130 0410 Mar 588 - 433 077 544 0 1 1 1 890 0421 Apr 1 444 205 827 301 0 151530 0444 May 2094 761 1427 140 15 1 78170 0449 June 2633 131 1 1972 21 63 196320 0467 Ju ly 2883 1561 2222 5 125 195760 0479 Aug 2744 1433 2088 1 2 91 170 1 1 0 0467

132820 0448Sept 2316 1005 1 661 Oct 1 71 1 444 1 077 234 0 92750 0422 Nov 894 - 049 422 423 0 51880 0337

673 0 40390 0330Dec 1 16 - 338 Ann 1450 283 866 3826 318 120960 0437

Jan Feb Mar Apr May June July Aug

Maximum Daily

Temp F

304 327 426 580 697 794 839 81 4

Min imum Daily

Temp F

125 143 242 357 457 556 601 578

Average Monthly

Temp F

21 5 235 334 469 577 675 720 696

Heating Degree Days

Base 65 F

1348 1 1 61

979 542 252

38 9

22

Cooling Degree Days Base 65 of

0 0 0 0

27 1 1 3 225 164

Total Global Radiation

Btulft

4565 6884 9859

13352 15699 1 7299 17249 1 4989

Total Global Radiation Langleys

1238 1 867 2674 3622 4258 4692 4679 4066

Sept 501 61 9 135 41 1 1 703 3175 Oct 628 400 51 4 421 0 8173 221 7 Nov 481 31 1 396 761 0 4571 1240 Dec 341 177 259 1211 0 3559 965 Ann 581 371 476 6887 572 10658 2891

STATION NO 14735 LATITUDE 42 deg 45 N LONGITUDE 73 48 W ELEVATION 89 meters (291 9 feet) Albany New York

150

745

445

543

- 555

777

447

95

74

27

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 1 83 - 933 740 0 43780 0312 Feb - 1 05 - 922 - 51 1 656 0 65350 0337 Mar 383 - 461 - 038 580 0 97740 0364 Apr 1 222 1 83 705 338 0 1 40910 041 1 May 1 833 733 1 283 1 77 7 1 69770 0428 June 2361 1 283 1 822 41 38 1 90820 0454 July 2583 1533 2061 1 1 82 1 88300 0460 Aug 2488 1 433 1961 22 61 161680 0442 Sept 2077 1 050 1 566 1 5 1 28370 0429 Oct 1 5 1 1 522 1 0 16 253 0 88430 0397 Nov 694 - 01 1 344 446 0 46960 0299 Dec - 038 - 699 - 366 682 0 33730 0269 Ann 1 238 31 1 4047 205 1 12990 0405

Maximum Daily

Temp of

Min imum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total G lobal Radiation Langleys

Jan 287 1 52 220 1 332 0 3858 1046 Feb 301 1 54 228 1 1 81 0 5758 1562 Mar 389 237 31 3 1 044 0 8612 2336 Apr 540 353 608 0 1 24 1 6 3368 May 650 452 551 319 13 1 4959 4058 June 551 648 68 1 6814 4561 July 785 596 691 20 1 48 1 6592 4501 Aug 768 578 673 40 1 1 0 1 4246 3864 Sept 694 509 602 1 71 1 131 1 3068 Oct 592 41 4 503 455 0 7792 2 1 1 4 Nov 31 8 382 803 0 4138 1 1 22 Dec 313 194 254 1 228 0 2972 806 Ann

LATITUDE 42deg 13 N LONGITUDE 75 deg 59 W

376 460 7285 369 9956 2701

STATIO N NO 4725

Binghamton New York ELEVATION 499 meters (16367 feet)

151

- 794 - 377

- 544

533 459

335

43 94

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 22 - 799 - 461 71 1 0 39600 0291 - 422 631 0 62010 0327Feb - 055

005 566 0 1 00830 0380Mar 388 Apr 1 1 83 244 716 335 0 149230 0437 May 1 794 772 1283 1 78 7 181 190 0457 June 2394 1350 1 872 32 204700 0487 July 2638 1 594 21 16 6 201600 0493 Aug 2533 1505 2022 18 76 171730 0472 Sept 21 55 1 1 27 1 644 76 20 130720 0442 Oct 1 566 594 1083 232 0 89020 0407 Nov 783 083 433 420 0 45780 0299 Dec 088 - 227 638 0 32150 0265 Ann 1 277 394 838 3848 242 1 1 7380 0425

Maximum M inimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btuft Langleys

Jan 298 1 76 237 1 280 0 3489 946 Feb 31 0 177 244 1 136 0 5464 1 482 Mar 390 252 321 101 9 0 8885 2410

364 449 603 0 13149 Apr 3567 551 320 13 1 5965 May 643 4331

June 751 563 657 58 77 18037 4893 Ju ly 795 607 701 1 1 1 69 17764 4818 Aug 776 591 684 32 1 37 151 32 4105 Sept 708 523 61 6 137 36 1 1 51 8 3124 Oct 602 427 515 418 0 7844 2128 Nov 461 398 756 0 4034 1094 Dec 336 222 279 1 148 0 2833 768 Ann 550 391 471 6926 436 1 0343 2805

STATION NO 1 4733 LATITUDE 42deg 56 N LONGITUDE 78 deg 44 W Buffalo New York ELEVATION 215 meters (7052 feet)

1 52

43

773

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 ND - 972 870 0 44400 0360 Feb 00 N D 00 ND - 849 751 0 70380 0396 Mar 00 N D 00 ND - 244 643 0 1 1 0940 0434 Apr 00 N D 00 ND 566 380 0 1 52410 0455 May 00 N D 00 ND 1227 194 6 183100 0465 June 00 N D 00 ND 1 794 31 201860 0481 Ju ly 00 N D 00 ND 2056 1 2 81 198690 0487 Aug 00 N D 00 ND 1927 31 61 168420 0468 Sept 00 N D 00 ND 15 1 1 106 10 127530 0443 Oct 00 N D 00 ND 916 284 0 83560 0402 Nov 00 N D 00 ND 216 485 0 44020 0313 Dec 00 N D 00 ND - 661 0 33390 0307 Ann 00 N D 00 ND 622 4576 1 90 1 1 8220 0440

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 1 45 1 566 0 3912 1 061 Feb 00 N D 00 N D 1 67 1 352 0 6201 1 682 Mar 00 N D 00 N D 276 1 157 0 9775 2652 Apr 00 N D 00 N D 422 684 0 13429 3643 May 00 N D 00 N D 541 349 1 1 1 6134 4376 June 00 N D 00 N D 643 56 1 7787 4825 July 00 N D 00 N D 690 22 146 1 7507 4749 Aug 00 N D 00 N D 667 56 1 1 0 14840 4025 Sept 00 N D 00 N D 592 191 1 8 1 1 237 3048 Oct 00 N D 00 N D 485 51 1 0 7363 1 997 Nov 00 N D 00 N D 359 873 0 3879 1052 Dec 00 N D 00 N D 201 1391 0 2942 798 Ann 00 ND 00 N D 432 8237 342 1 041 7 2826

LATITUDE 44deg 56 N STATION NO 94725 LONGITUDE 74 deg 51 W ELEVATION 63 meters (2066 feet) Massena New YQrk

153

337

71 4 54

749 599

355 545

Insolation and Temperature Data

Maximum M i n imum Average Heating Cooling Total G lobal Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 361 - 338 0 1 1 565 0 56790 0381 Feb 455 - 305 077 491 0 81830 0405 Mar 91 1 094 505 41 1 0 1 1 7700 0428 Apr 1594 638 1 1 16 215 0 154790 0446 May 2188 1 1 72 1683 76 30 185690 0466 June 2694 1 700 2200 0 1 1 2 194100 0462 Ju ly 2955 2000 2477 0 200 191550 0468 Aug 2855 19 1 1 2383 0 1 70 168340 0457 Sept 2488 1550 2022 16 72 137740 0452 Oct 1933 1033 1483 1 1 6 7 101610 0441 Nov 1222 488 855 293 0 60480 0364 Dec 522 - 1 38 1 94 508 0 45850 0341 Ann 1 683 816 1250 2693 593 124710 0439

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btulft langleys

Jan 385 259 322 1017 0 5004 1357 Feb 402 265 334 884 0 7210 1956 Mar 484 411 740 0 10371 2813 Apr 607 435 521 387 0 13639 3700

531 623 1 37 16362 4438May June 805 626 71 6 0 202 1 7103 4639 J u ly 852 680 766 0 360 16878 4578

0 306 1 4833 4023834 664Aug 768Sept 684 29 130 1 2137 3292

Oct 668 506 587 209 13 8953 2429 Nov 540 408 474 527 0 5329 1446 Dec 41 4 295 914 0 4040 1096 Ann 623 467 4847 1067 1 0989 2981

SOlMET STATION NO 94728 lATITUDE 40 deg 47 N lONGITUDE 73deg 58 W New York City (Central Park) New York ELEVATION 57 meters (1870 feet)

154

477

7945

45

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 316 - 3 1 1 005 566 0 62150 0416 Feb 400 - 277 061 496 0 90170 0446 Mar 838 1 16 420 0 1 26830 0461 Apr May June Ju ly Aug Sept Oct Nov Dec Ann

1 5 16 21 00 2633 2894 2783 2400 1 838 1 1 77

500 16 16

666 1 205 1 755 2072 1977 1605 1055

5 16 - 1 05

855

1094 1655 21 94 2483 2383 2005 1450

850 200

1 238

221 80

0 0 0

16 1 24 295 506

2727

0 25

1 1 0 201 1 70

68 5 0 0

582

1 65310 191840 204500 202480 1 79680 145280 107880

67300 51840

132940

0476 0481 0487 0494 0488 0477 0469 0405 0385 0468

Jan

Maximum Daily

Temp of

377

Min imum Daily

Temp of

264

Average Monthly

Temp of

321

Heating Degree Days

Base 65 of 101 9

Cooling Degree Days Base 65 of

0

Total Global Radiation

Btulft

5476

Total Global Radiation Langleys

1485 Feb 392 270 331 893 0 2155 Mar 471 341 406 756 0 1 1 1 76 3031 Apr 593 440 517 398 0 14566 3951 May 698 537 61 8 144 16904 4585 June July Aug Sept Oct Nov Dec Ann

LATITUDE 40 deg 46 N

794 636 71 5 0 198 18019 4888 841 693 767 0 362 1 7841 4839 821 676 749 0 306 15832 4295 752 609 681 29 122 12801 3472 651 510 581 223 9 9506 2578 532 41 3 473 531 0 5930 1609 410 301 356 911 0 4568 1239 611 474 543 4909 1 048 1 1 71 4 3177

STATION NO 14732 LONGITUDE 73deg 54 W ELEVATION 16 meters (525 feet) New York City (Laguardia) New York

1 55

457

57

45

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 038 - 849 - 444 706 0 41 340 0307 Feb 033 - 838 - 399 625 0 63500 0337

505 - 394 055 551 0 102530 0388Mar Apr 1 333 227 783 315 0 151 980 0446 May 1 955 761 1361 158 1 2 182310 0460

206190 0491June 2555 1322 1 938 25 July 2788 Aug 2672 Sept 2283 Oct 1688 Nov 883 Dec 1 61 Ann 1 400

Maximum Daily

Temp of Jan 31 3 Feb 326 Mar 411 Apr 560

1 566 1 472 1083

566 061

- 572 366

Minimum Daily

Temp of

1 67 1 69 249 361

21 77 2072 1683 1 1 27

472 - 205

883

Average Monthly

Temp of

240 248 330 461

5 1 4 70

221 408 632

3732

Heating Degree Days

Base 65 of 1271 1 125

992 567

1 1 2 88 25

0 0 0

295

Cooling Degree Days Base 65 of

0 0 0 0

202100 1 72390 131 61 0

88740 45840 31 880

1 1 8370

Total Global Radiation

Btulft

3643 5595 9034

13392

0494 0474 0446 0408 0302 0266 0430

Total Global Radiation Langleys

988 1 51 8 2451 3632

565 284 22 1 6064 4357May 672 1 03 18168 4928June 780 558 669

J u ly 822 602 7 1 2 9 202 1 7808 4830 Aug 801 585 693 25 158 1 5190 4120 Sept 731 515 623 126 45 1 1 597 3146 Oct 624 422 523 398 0 7819 2121 Nov 479 331 405 734 0 4039 1096 Dec 349 21 7 283 1 138 0 2809 762 Ann 572 386 479 6718 531 10430 2829

STATION NO 14768 LATITUDE 43deg 7 N LONGITUDE 77 deg 40 W ELEVATION 169 meters (5543 feet) Rochester New York

156

777

547

57

54 7773

774

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 033 - 899 - 466 712 0 43700 0324 Feb 038 - 861 - 4 1 1 628 0 64840 0344 Mar 527 - 399 066 0 101 050 0383 Apr 1361 244 805 308 0 150250 0441 May 1977 1377 151 10 1 79080 0452 J une 2538 1 338 1 938 25 201770 0480 July 2777 16 1 1 2194 6 1 1 7 1 99480 0488 Aug 2677 15 1 1 2094 10 91 1 70640 0469 Sept 2294 1 1 27 1 71 1 66 30 132250 0448 Oct 1688 583 1 1 38 217 0 88220 0405 Nov 905 088 500 400 0 45250 0298 Dec 1 66 - 599 - 216 635 0 32380 0270 Ann 141 1 377 894 3710 306 1 1 7410 0426

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 31 4 158 236 1282 0 3851 1 044 Feb 327 165 246 1 130 0 5713 1 550 Mar 41 5 248 332 985 0 8904 2415 Apr 565 364 465 554 0 13239 3591 May 676 460 568 272 18 15779 4280 June 777 561 669 45 1 03 1 7779 4823 Ju ly 820 61 0 71 5 1 1 211 1 7577 4768 Aug 802 592 697 18 164 1 5036 4078 Sept 733 523 628 1 1 9 1 1 653 3161 Oct 624 425 525 391 0 2109 Nov 483 336 410 720 0 3987 1 082 Dec 350 21 2 281 1 143 0 2853 Ann 574 388 481 6678 551 1 0345 2806

LATITUDE 43 deg 7 N STATION NO 1 4771 LONGITUDE 76 deg 7 W ELEVATION 124 meters (4067 feet) Syracuse New York

1 57

735

557

55

59

49

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 91 1 - 261 327 466 0 81 900 0449 Feb 1033 - 2 1 1 4 1 1 398 0 1 10240 0474 Mar 1 461 083 772 328 0 1 48220 0496 Apr 2077 577 1 327 1 55 3 1 89250 0525

33 204780 051 0 May 2488 1033 1 761 June Ju ly Aug Sept Oct Nov Dec Ann

2805 2905 2877 2555 2061 1 455

961 1966

1 483 1 700 1 655 1 300

694 1 27

- 2 1 6 666

Maximum Daily

Temp of

M inimum Daily

Temp of Jan Feb Mar Apr

484 506 583 694

273 282 335 424

21 44 7 101 21 0470 0503 2305 0 1 46 201570 0492 2266 0 135 1 84610 0490 1927 27 56 1 54440 0478 1 377 149 8 1 30220 0506

794 31 1 0 96330 0487 372 452 0 74630 0445

1 3 16 2353 484 1 48890 0492

Average Heating Cooling Total G lobal Total Global Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

379 839 0 721 7 1957 394 716 0 971 4 2635 459 590 0 13060 3543 559 279 5 1 6676 4523

1 8044 4894May 768 506 637 99 706 1 3 182 1 8545 5030June 825 587

Ju ly 843 626 0 263 1 7761 481 8 838 618 728 0 243 16267 4412Aug

1 01 1 3608 3691Sept 780 554 667 Oct 691 445 568 268 14 1 1 474 31 1 2 Nov 582 343 463 560 0 8488 2302 Dec 493 281 387 81 4 0 6576 1784 Ann 674 440 4235 871 131 1 9 3559

STATION NO 3812 LATITUDE 35deg 26 N LONGITUDE 82 deg 32 W ELEVATION 661 meters (21681 feet) Ashevi l le North Carol ina

158

795

743

775

42 45

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

1 1 27 1 1 72 1 438 1905 2322 2694 2877 2855 2638

344 361 622

1 083 1 566 2005 2227 2194 1 988

738 766

1 033 1494 1944 2350 2555 2527 2316

339 298 254 104

26 0 0 0 0

0 0 6 2

60 157 223 215 145

77810 1 08060 1 50530 201320 222640 231050 217970 1 93550 1 66880

0425 0463 0503 0558 0554 0552 0532 0513 0515

Oct 21 83 1 505 1 844 1 28990 0499 Nov 1 727 933 1 333 1 53 3 99060 0498 Dec 1 266 472 872 297 0 74750 0442 Ann 20 1 6 1 277 1 650 1517 861 1 56050 0515

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 523 382 453 610 0 6856 1860 Feb 531 385 458 536 0 9522 2583 Mar 579 432 506 457 1 1 1 3264 3598 Apr 663 51 5 589 1 87 4 1 7739 4812 May 738 602 670 47 1 08 19618 5321 June 805 681 0 283 20359 5522 July 838 721 780 0 401 1 9206 5210 Aug 834 71 5 0 387 1 7054 4626 Sept 678 737 0 261 1 4704 3989 Oct 7 1 3 591 652 76 81 1 1366 3083 Nov 631 488 560 275 5 8729 2368 Dec 548 405 477 535 0 6587 1 787 Ann 683 550 61 7 2731 1 550 1 3750 3730

LATITUDE 35 deg 16 N SOLMET STATION NO 93729 LONGITUDE 75 deg 33 W ELEVATION 2 meters (66 feet) Cape Hatteras North Carol ina

159

549

574

497

49

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 1 16 005 561 394 0 81600 0444 1 272 061 666 326 0 1 1 0200 0472Feb

Mar 1677 388 1 033 256 8 149520 0499

Apr 2261 938 1 600 80 1 0 192360 0533

May 2677 1 4 1 1 2044 1 8 84 210590 0524 3022 1850 2438 0 1 81 218020 0521June

July 31 27 2038 2583 0 232 207790 0507

Aug 3077 1994 2538 0 218 192360 0510 2777 1 661 2222 5 122 160650 0496Sept

Oct 2283 1016 1650 84 27 133170 0515

Nov 1 688 422 1055 233 0 98230 0493 1 1 38 022 583 387 0 76310 0451Dec

Ann 2177 983 1 583 1787 886 1 52570 0503

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btuft Langl eys

Jan 521 321 421 709 0 7190 1 950 Feb 331 440 587 0 9710 2634

622 390 506 461 14 13175 3574Mar 727 489 608 144 1 8 1 6950 4598Apr

688 32 151 1 8556 5033May 802 864 653 759 0 326 1 9211 521 1 J une 883 687 785 0 418 18309 4966Ju ly 874 679 777 0 392 16950 4598Aug 820 619 720 9 220 141 56 3840Sept

Oct 731 503 61 7 151 1 1 734 3183 Nov 624 396 51 0 419 0 8655 2348 Dec 525 324 425 697 0 6724 1 824

605 3217 1595 13444 3647Ann 712

STATION NO 13881 LATITUDE 35 deg 13 N LONGITUDE 80 deg 56 W ELEVATION 234 meters (7675 feet) Charlotte North Carol ina

160

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 ND 00 ND a ND a N D 85880 0463 Feb 00 N D 00 ND 00 ND a ND a ND 1 1 6350 0494 Mar 00 N D 00 ND 00 ND a ND a ND 157350 0523 Apr 00 N D 00 ND 00 ND a ND a ND 203580 0563 May 00 N D 00 ND 00 ND a ND a ND 218430 0543 June 00 N D 00 ND 00 ND a ND a N D 220020 0526 July 00 N D 00 ND 00 ND a ND a N D 207650 0507 Aug 00 N D 00 N D 00 N D a N D a N D 185470 0491 Sept 00 ND 00 N D 00 N D o ND o ND 161980 0498 Oct 00 ND 00 N D 00 N D o ND o ND 132740 0510 Nov 00 N D 00 N D 00 N D o ND o ND 102900 0512 Dec 00 ND 00 N D 00 N D o N D a N D 81480 0476 Ann 00 N D 00 N D 00 N D o N D o N D 156150 0513

Maximum M inimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Lang leys

Jan 00 ND 00 N D 00 N D o N D o N D 7567 2053 Feb 00 ND 00 N D 00 N D o N D o N D 10252 2781 Mar 00 ND 00 N D 00 N D a ND a ND 13865 3761 Apr 00 ND 00 N D 00 N D o N D o N D 1 7938 4866 May 00 ND 00 N D 00 N D o N D o N D 1 9247 5221 June 00 ND 00 N D 00 N D a ND a ND 1 9387 5259 July 00 ND 00 N D 00 N D o ND o ND 1 8297 4963 Aug 00 ND 00 N D 00 N D o ND o ND 1 6343 4433 Sept 00 N D 00 N D 00 N D o ND o ND 1 4273 3871 Oct 00 N D 00 N D 00 N D o ND o ND 1 1 696 3173 Nov 00 N D 00 N D 00 N D o ND o ND 9067 2459 Dec 00 ND 00 N D 00 N D o ND o ND 7180 1 947 Ann 00 N D 00 N D 00 N D a N D o ND 13759 3732

LATITUDE 34deg 54 N STATION NO 1 3754 LONGITUDE 76deg 53 W ELEVATION 1 1 meters (361 feet) Cherry Point North Carol ina

161

477

594 544

553

592 365

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 933 - 1 94 372 452 0 81 1 80 0455

Feb 1077 - 1 27 379 0 1 1 0090 0481

Mar 1522 227 877 302 6 149030 0504 Apr 2161 788 1 477 1 1 2 6 191 030 0532

2605 1294 1 950 32 68 21 2000 0528May June 2966 1 738 2355 0 156 221660 0529

3083 1938 25 1 1 0 210 21 1500 0516July Aug 30 1 1 1877 2444 0 189 192550 0512

Sept 2694 1488 2094 1 3 91 160880 0501

Oct 21 77 844 15 1 1 1 1 6 16 129530 0509

Nov 1 561 250 905 278 0 95240 0491 994 - 1 55 422 437 0 74750 0456Dec

Ann 2066 833 1 450 2125 745 152450 0507

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 488 285 387 814 0 7153 1940 Feb 51 4 297 406 682 0 9700 2631

361 478 1 1 13132 3562Mar

709 462 586 202 1 1 16832 4566Apr 671 58 122 18680 5067May 789

June 854 633 744 0 281 19531 5298 Ju ly 875 669 772 0 378 18636 5055

Aug 862 658 760 0 340 16966 4602 Sept 805 588 697 23 164 1 41 76 3845

209 29 1 1413 3096Oct 71 2 472 Nov 601 483 500 0 8392 2276

499 292 396 787 0 6587 1787 Ann 692 470 581 3825 1341 13433 3644 Dec

STATION NO 1 3723 LATITUDE 36deg 5 N LONGITUDE 79deg 57 W ELEVATION 270 meters (8856 feet) G reensboro North Carol ina

162

374

794

354 955

774

595 47

775

3735

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 055 - 1 1 1 472 422 0 78750 0438 0 107030 0465Feb 1 1 77 - 049 566

Mar 16 11 300 278 6 144780 0488 Apr 2233 816 1527 100 8 186610 0519 May 2633 1300 1966 26 68 205220 051 1 June 2977 1 727 2355 0 1 56 21 1560 0505 July 3094 1955 2527 0 215 201510 0491 Aug 3044 1900 2472 0 198 182870 0486 Sept 2750 1538 2144 6 100 156290 0485 Oct 2244 888 1 566 103 20 1 25450 0491 Nov 1672 322 1000 250 0 92170 0472 Dec 1 1 05 - 083 51 1 410 0 72130 0437 Ann 21 33 877 1505 1952 147030 0488

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 510 300 405 760 0 6939 1882 Feb 532 311 422 637 0 9431 2558 Mar 61 0 492 500 1 1 12757 3460 Apr 722 467 180 14 16443 4460 May 122 18083 4905554 674 June 856 631 744 0 281 18641 5056 July 877 672 0 387 1 7756 4816 Aug 868 662 765 0 356 161 1 3 4371 Sept 81 5 597 706 1 1 1 80 13771 Oct 724 480 602 185 36 1 1 054 2998 Nov 621 378 500 450 0 8121 2203 Dec 519 305 41 2 738 0 6356 1 724 Ann 704 478 591 3514 1393 1 2955 3514

LATITUDE 35 deg 52 N STATION NO 13722 LONGITUDE 78 deg 47 W ELEVATION 1 34 meters (4395 feet) Raleigh I Durham North Carol ina

163

- 333

544

34

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May J u ne J uly Aug Sept Oct Nov

- 7 1 6 - 416

1 88 1 266 1950 2433 2905 2861 21 83 1 572

41 1

- 1933 - 1644

- 961 - 049

538 1 1 00 1 405 1 272

650 066

- 761

- 1 322 - 1 027

- 383 6 1 1

1244 1 766 21 55 2066 1416

822 - 1 72

978 801 687 366 188

67 1 0 1 9

140 313 601

0 0 0 0 6

47 1 1 0

91 1 5

0 0

52980 88030

1 32570 1 65620 209740 233760 247820 21 2980 1 53720 103020

57570

0472 0528 0539 0503 0536 0557 0610 0599 0549 0522 0445

Dec - 1488 - 9 1 1 850 0 42320 0434

Ann 1 1 94 - 1 49 522 5024 270 141680 0542

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 OF Btulft Langleys

Jan 1 9 1 - 28 82 1 760 0 4668 1 266 Feb 245 24 1 35 1442 0 7757 2104 Mar 354 147 251 1 237 0 1 1 681 3169 Apr 548 311 430 659 0 14593 3958

338 1 1 18481 5013May 671 41 7 758 51 8 638 121 85 20598 5587J une 843 573 708 1 8 1 98 21 836 5923July

164 1 8767 5090Aug 835 549 692 Sept 71 3 437 575 252 27 1 3545 3674 Oct 603 332 468 563 0 9078 2462 Nov 394 1 83 289 1 082 0 5073 1376

260 52 1 56 1 530 0 3729 101 1 Dec Ann 535 293 41 4 9043 486 1 2484 3386

SOLMET STATION NO 2401 1 LATITUDE 46deg 46 N LONGITUDE 100deg 45 W

Bismarck North Dakota ELEVATION 502 meters (16466 feet)1 64

759

- 433

59

579

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 922 - 1977 - 1449 1 01 7 0 47090 0423 Feb - 633 - 1733 - 1 1 83 844 0 80090 0482 Mar 083 - 949 702 0 124600 0508 Apr May June July Aug Sept Oct Nov Dec Ann

1 1 44 1933 2438 2822 2755 2088 1466

288 - 561 1077

- 005 572

1 1 88 1477 1377

788 1 94

- 666 - 1549

- 1 05

572 1 255 1 8 1 6 21 50 2066 1 438

833 - 1 88

- 1 055 488

378 1 85

53 7

1 8 130 310 606 895

5150

0 6

48 105

90 1 1

0 0 0

262

167480 208220 226290 240590 207150 147960

99170 51900 38280

136570

0510 0532 0539 0592 0583 0529 0504 0403 0396 0523

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 F

Cooling Degree Days Base 65 o f

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 154 - 36 1831 0 4149 1 1 25 Feb 206 08 107 151 9 0 7057 191 4 Mar 335 1 49 242 1 264 0 10979 2978 Apr 526 31 9 423 680 0 1 4757 4003 May 668 423 546 333 1 1 1 8347 4977 June 534 647 95 86 19939 5409 Ju ly 828 586 707 1 3 1 89 21 199 5750 Aug 81 6 568 692 32 1 62 18253 4951 Sept 696 462 234 20 13037 3536 Oct 584 355 470 558 0 8738 2370 Nov 372 200 286 1091 0 4573 1240 Dec 219 41 130 1611 0 3373 91 5 Ann 514 301 408 9270 472 12034 3264

LATITUDE 46deg 54 N STATION NO 14914 LONGITUDE 96 deg 48 W ELEVATION 274 meters (8987 feet) Fargo North Dakota

165

33

59 27

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 1338 983 0 43550 0423 Feb 00 N D 00 N D - 1066 812 0 74440 0472

Mar 00 N D 00 N D - 466 712 0 1 1 8520 0497 Apr 00 N D 00 N D 505 398 0 165760 0512 May 00 N D 00 N D 1 1 55 213 3 209550 0538

224120 0535June 00 ND 00 ND 1666 83 Ju ly 00 N D 00 N D 2044 15 80 238050 0588 Aug 00 N D 00 N D 1955 38 76 204330 0581 Sept 00 N D 00 N D 1344 158 1 2 144930 0530 Oct 00 N D 00 N D 783 325 0 96420 051 1

Nov 00 N D 00 N D - 227 618 0 49760 0414 Dec 00 N D 00 N D - 961 866 0 35180 0398 Ann 00 N D 00 N D 450 5226 205 133720 0523

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 79 1769 0 3837 1041 Feb 00 N D 00 N D 128 1462 0 6559 1 779 Mar 00 N D 00 N D 236 1282 0 10443 2833 Apr 00 N D 00 N D 41 1 716 0 14606 3962 May 00 N D 00 N D 528 383 5 18464 5008

00 ND 00 ND 620 149 19748 5357June 00 N D 00 N D 688 144 20976 5690July

Aug 00 N D 00 N D 672 68 137 18004 4884 Sept 00 N D 00 N D 562 284 22 12770 3464 Oct 00 N D 00 N D 461 585 0 8496 2305 Nov 00 N D 00 N D 279 1 1 12 0 4385 1 1 89 Dec 00 N D 00 N D 147 1559 0 3100 841 Ann 00 N D 00 N D 401 9407 369 1 1 783 3196

STATION NO 24013 LATITUDE 48 deg 16 N LONGITUDE 101 deg 17 W ELEVATION 522 meters (171 22 feet) M inot North Dakota

166

744

454 593

- 544

495

1 4

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

1 05 222

- 744 - 699

- 316 - 238

666 580

0 0

48600 73710

0327 0366

Mar - 283 233 496 0 1 09420 0399 Apr 15 16 316 916 275 0 1 54010 0444 May 21 00 861 1 483 128 20 1 89280 0475 June 2633 1394 2016 1 8 73 208720 0497 July 28 1 1 1600 2205 5 1 20 202790 0495 Aug 2738 1516 21 27 8 1 00 181 1 00 0492 Sept 2372 1 1 50 1 761 56 34 1 44340 0475 Oct 1 761 600 1 1 83 205 3 103000 0449 Nov 922 038 483 405 0 57280 0347 Dec 250 - 1 44 613 0 40080 0300 Ann 15 16 433 977 3457 352 1 26030 0444

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 O F Btuft Langleys

Jan 339 1 86 263 1 1 99 0 4282 1 1 62 Feb 360 1 94 277 1044 0 6495 1 762 Mar 269 362 893 0 9641 2615 Apr 377 485 0 1 3570 3681 May 698 475 587 230 36 16678 4524 June 794 571 683 32 131 1 8391 4989 July 826 608 71 7 9 216 1 7869 4847 Aug 81 3 593 703 1 80 1 5957 4328 Sept 747 527 637 101 61 1 271 8 3450 Oct 637 428 533 369 5 9076 2462 Nov 486 327 407 729 0 5047 1 369 Dec 365 222 294 1 1 03 0 3532 958 Ann 593 398 496 6223 634 1 1 1 05 3012

LATITUDE 40 deg 55 N STATION NO 1 4895 LONGITUDE 81 deg 26 W ELEVATION 377 meters (12366 feet) Akron I Canton Ohio

1 67

594

594

539

797

45

3794

4433

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 427 - 533 - 049 583 0 56800 0355 Feb - 55 072 493 0 83800 0395 Mar 1 1 00 - 022 538 401 0 1 16590 0412 Apr 1 833 1 2 1 6 1 89 4 1 58720 0451

76 0475May 2355 1 1 05 1 733 1 89800 June July Aug Sept Oct Nov Dec Ann

2844 3027 2988 2650 2027 1 1 77

555 1 800

1 6 1 1 18 1 1 1 722 1327

722 1 27

- 372 638

2227 2422 2355 1 988 1 377

655 094

1 222

5 0 0

24 150 353 538

2816

1 23 1 82 1 63

71 9 0 0

600

208490 200980 1 85490 1 48850 1 1 2330

66790 49080

131480

0496 0490 0499 0479 0470 0379 0338 0453

Maximum Daily

Temp of

Min imum Daily

Temp OF

Average Monthly

Temp o f

Heating Degree Days

Base 6 5 o f

Cooling Degree Days Base 65 o f

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan Feb Mar

397 427 51 8

224 238 31 6

31 1 333 41 7

1 049 887 722

0 0 0

5005 7384

10273

1 358 2003 2787

340 7 1 3985 Apr 650 427 May 744 519 632 1 37 81 1 6724 4536 J u ne 832 610 721 9 221 18371 4983 July 865 646 756 0 328 1 7709 4804

858 630 744 0 293 1 6344 Aug 559 678 43 1 28 1 31 1 6 3558Sept

Oct 685 450 568 270 1 6 9898 2685 Nov 532 343 438 635 0 5885 1 596 Dec 420 253 337 968 0 4325 1 1 73 Ann 644 435 540 5069 1 080 1 1585 3143

STATION NO 93814 LATITUDE 39deg 4 N LONGITUDE 84 deg 40 W Cincinnat i (Covington Ky) Ohio ELEVATION 271 meters (8889 feet)

168

933

334

533

577 497

597

94 353

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 077 - 649 - 283 656 0 44080 0303 Feb 1 66 - 622 - 227 0 68220 0343 Mar 672 - 2 1 6 227 0 1 04670 0384 Apr 1 444 361 905 278 0 153150 0443 May 2022 894 1 461 1 35 20 1 90790 0479 June 2566 1 416 1 994 22 70 209190 0498 July 2755 1 622 21 88 5 1 15 207450 0507 Aug 2688 1 533 21 1 1 9 95 1 79610 0489 Sept 2344 1 1 94 1 772 52 34 1 40670 0466 Oct 1 755 661 1 2 1 1 196 3 98390 0434 Nov 1 33 390 0 52900 0326 Dec 244 - 438 - 094 0 36080 0276 Ann 1 472 488 983 3418 340 1 23770 0439

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 of Btulft Langleys

Jan 203 269 1 181 0 3884 1054 Feb 350 Mar 441 Apr 580 May 684 June 782 July 8 1 6 Aug 804

208 281 385 481 575 612 596

279 361 483 583 679 7 1 4 700

1039 895 500 243

40 9

1 6

0 0 0

36 1 26 207 1 7 1

601 1 9223

1 3495 1 6811 1 8433 1 8279 1 5826

1 631 2502 3660 4560 5000 4958 4293

742 535 639Sept 61 1 2395 3362 636 439 538Oct 5 8670 2352

Nov Dec Ann

488 364 585

344 241 408

41 6 303 497

702 1 075 6152

0 0

612

4661 3 1 79

1 0906

1 264 862

2958

LATITUDE 41 deg 24 N LONGITUDE 81 deg 51 W ELEVATION 245 meters (8036 feet)

1 69

STATION NO 1 4820

Cleveland Ohio

555

494

97 97

45

54

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloud iness

Index

Jan 244 - 644 - 1 99 630 0 52120 0338 Feb 400 - 588 - 094 540 0 76810 0371 Mar Apr

961 17 1 1

- 1 61 416

400 1 066

444 232

0 0

1 1 1 1 70 153540

0399 0439

May 2272 961 1 6 16 30 186910 0468 June 2772 1494 21 33 7 205720 0490 Ju ly 2933 1688 23 1 1 0 148 199160 0486 Aug 2872 1561 221 6 4 123 186190 0504 Sept 2533 1 1 50 1844 42 145450 0473 Oct 19 1 1 1233 190 4 107260 0458 Nov 1 050 022 538 388 0 61030 0358 Dec 372 - 516 - 072 590 0 43940 0315 Ann 1 672 1 083 3167 449 127440 0444

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 364 204 284 1 134 0 4593 t b 1246 Feb 392 21 4 303 972 0 6768 ( b 1836 Mar 493 291 392 799 0 9796 11)f 2657

1 3529 If ( 16469 Iii (0 4467

June 81 9 589 704 1 3 175 181 27 2 I I 4917 J uly 848 624 736 0 266 17549 2 0 L( I 4760 Aug 837 601 719 7 221 16406 1S1 3 4450 Sept 776 527 652 76 81 12816 1 1i51 3476 Oct 664 420 542 342 7 9451 ql C[ 2564 Nov 509 324 41 7 698 0 5378 Ller 1459 Dec 387 227 307 1062 0 3872 PO 1050 Ann 621 409 515 5701 - 808 1 1 229 3046

STATION NO 14821 LATITUDE 400 0 N

Apr 628 395 51 2 418 0 3670 May 729 493 611 175

LONGITUDE 82 0 53 W Columbus Ohio ELEVATION 254 meters (8331 feet)

1 70

35

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 21 1 - 644 - 216 635 0 55520 0359 Feb 366 - 549 - 088 538 0 82320 0397 Mar 894 - 1 16 388 447 0 1 1 6370 0417 Apr 1650 500 1 077 229 2 159240 0455 May 2222 1066 1 644 92 33 192860 0483 June 2755 1 6 1 1 21 83 7 1 1 2 212640 0506 July 2927 1 800 2366 0 165 205370 0501 Aug 2855 1 700 2277 3 141 186750 0505 Sept 2500 1305 1 905 56 1 49580 0486 Oct 1888 716 1 305 1 70 7 109960 0468 Nov 1005 077 544 386 0 64020 0374 Dec 350 - 477 - 061 587 0 46250 0330 Ann 1638 583 1 1 1 1 3133 520 131740 0458

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 358 204 281 1 1 43 0 4892 1327 Feb 386 221 304 968 0 7254 1968 Mar 481 299 390 805 0 10254 2781 Apr 617 41 0 514 412 4 14031 3806 May 720 51 2 61 6 166 16994 4610 June July Aug Sept Oct Nov Dec Ann

LATITUDE 39 deg 54 N

816 847 834 770 660 501 383 615

61 0 644 626 555 449 334 234 425

71 3 746 730 663 555 41 8 309 520

13 0 5

63 306 695

1057 5639

202 297 254 101

13 0 0

936

18737 18096 16455 13180

9689 5641 4075

1 1 608

5082 4909 4464 3575 2628 1530 1 1 05 3149

STATION NO 93815 LONGITUDE 84 deg 13 W ELEVATION 306 meters (10037 feet) Dayton Ohio

1 71

394

35

99

3754

4977

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 022 - 822 - 399 692 0 49350 0342 Feb 1 77 - 727 - 272 589 0 77220 0391 Mar 722 - 299 21 1 502 0 1 1 3 1 1 0 0417 Apr 1 527 288 91 1 276 0 1 57070 0455 May 21 38 838 1 488 1 27 20 1 94850 0490 June 2694 1400 2050 1 7 82 213160 0507 July 2877 1 600 2238 2 1 28 209860 0513 Aug middot 2800 1 505 21 55 1 0 1 1 0 1 83400 0500 Sept 2427 1 1 00 1 766 55 1 44770 0480 Oct 1 822 51 1 1 1 66 210 3 1 03400 0458 Nov 888 - 049 422 423 0 56480 0351 Dec 1 88 - 638 - 222 637 0 40330 031 2 Ann 1 522 961 3545 380 1 28580 0457

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 324 1 72 248 1 246 0 4348 1 180 Feb 352 1 89 271 1060 0 6804 1846 Mar 450 266 358 904 0 9967 2703 Apr 595 372 484 497 0 1 3840 May 705 471 588 229 36 1 7 1 69 4657 June 805 572 689 31 148 1 8782 5095 Ju ly 838 608 723 4 230 1 8492 5016 Aug 824 591 708 1 8 1 98 1 61 60 4383 Sept 757 51 8 638 63 12756 3460 Oct 648 41 2 530 378 5 9 1 1 1 2471 Nov 480 31 1 396 761 0 1 350 Dec 354 205 280 1 1 47 0 3554 964 Ann 594 391 493 6381 684 1 1 330 3073

STATION NO 94830 LATITUDE 41 0 36 N LONGITUDE 83 0 48 W Toledo Ohio ELEVATION 21 1 meters (6921 feet)

1 72

739

794

477

595

143 56

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 055 - 761 - 349 676 0 43700 0299 Feb 1 50 - 738 - 294 0 66560 0334 Mar 683 - 316 1 83 51 1 0 101 020 0370 Apr 1466 272 872 288 0 1 45070 0419 May 2050 1 422 16 1 79990 0452 June 2572 1 3 16 1944 23 199640 0475 July 2766 1 533 21 50 5 1 02 196770 0481 Aug 2688 1 444 2066 1 2 85 1 70950 0465 Sept 2327 1 077 1 705 65 27 1 35490 0448 Oct 1 7 16 566 1 1 44 213 0 96620 0425 Nov 883 033 461 41 1 0 51810 0318 Dec 200 - 555 - 1 77 623 0 35780 0272 Ann 1466 388 927 3570 287 1 1 8620 0420

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 OF Btuft Langleys

Jan 330 183 257 121 7 0 3851 1044 Feb 347 187 267 1071 0 5865 1591 Mar 443 263 353 920 0 8901 2414 Apr 584 369 518 0 12783 3467 May 689 463 576 257 29 15860 4302 June 783 557 670 41 101 1 7591 4772 Ju ly 81 8 596 707 9 184 1 7338 4703 Aug 804 580 692 22 153 15063 4086 Sept 514 627 1 1 7 49 1 1 939 3238 Oct 629 422 526 383 0 8514 2309 Nov 479 326 403 740 0 4565 1238 Dec 356 220 288 1 1 21 0 3153 855 Ann 584 390 487 6426 517 10452 2835

LATITUDE 41 deg 16 N STATION NO 14852 LONGITUDE 80deg 40 W ELEVATION 361 meters (1 1841 feet) Youngstown Ohio

1 73

- 333

507

485

774

0543

5773

3344

Insolation and Temperature Data

Maximum M i n imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 866 266 0 90890 0498

Feb 1 1 44 - 1 1 1 516 368 0 1 1 9730 0515

Mar 1544 250 900 295 6 158900 0532 2200 950 1 577 100 23 1 95810 Apr

May J une

2594 3055

1 438 1922

2016 2488

20 0

76 196

21 7680 24331 0

0542 0581

July 3366 2133 2750 0 284 241550 0589

Aug Sept

3361 2927

2088 1627

2727 2277

0 6

277 140

221340 1 76380

0587 0545

Oct 2344 1033 1 688 82 37 1 39890 0543

Nov 1605 300 955 263 0 102250 0516

Dec 1038 - 1 55 444 430 0 82330 0490

Ann 21 72 927 1 550 2052 1042 1 65840 0548

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btult Langleys

Jan 476 260 368 873 0 8009 2172 Feb 526 300 41 3 662 0 10550 2862 Mar 598 365 482 531 1 1 14001 3798 Apr 7 1 6 491 604 180 41 1 7254 4680 May 787 579 683 36 1 37 19181 5203 June 870 666 768 0 353 21439 5815

5290 J uly 926 704 81 5 0 511 21 284 Aug 925 696 811 0 499 19503

847 61 3 730 1 1 252 15542 4216Sept Oct 742 506 624 148 67 12326 Nov 609 374 492 473 0 901 0 2444 Dec 292 400 0 7254 1968 Ann 71 1 487 599 3694 1876 14613 3964

STATION NO 1 3967 LATITUDE 35deg 24 N LONGITUDE 97deg 36 W ELEVATION 397 meters (13022 feet) Oklahoma City Oklahoma

1 74

333

955

773

79

433

527 49 4347

3995 77

779

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

833 1 1 22 1538 22 1 1 2622 3072 3377 3372 2933

- 327 - 099

272 983

1 466 1961 21 88 21 1 1 1650

255 51 1 905

1 600 2044 2516 2783 2744 2294

488 370 293

97 15

0 0 0 5

0 0 5

27 80

205 294 282 143

83040 1 1 101 0 148160 181 890 206800 229320 230440 2 1 1 700 1 67140

0468 0486 0502 0507 0515 0547 0562 0563 0521

Oct 2388 1 044 1 716 43 132080 0520 Nov 1600 966 260 0 93900 0485 Dec 1005 - 1 38 433 0 74820 0459 Ann 21 72 1 566 2044 1082 155860 0519

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

Jan 470 261 366 878 0 7317 1 985 Feb 522 302 41 2 666 0 9782 2653 Mar 597 369 483 9 13055 3541 Apr 7 1 8 497 608 1 75 16027 May 792 584 688 27 1 44 18222 4943 June 873 673 0 369 20206 5481 July 928 71 4 821 0 529 20305 5508 Aug 927 700 81 4 0 508 1 8654 5060 Sept 848 617 733 9 257 1 4727 Oct 750 508 629 142 1 1 638 3157 Nov 608 380 494 468 0 8274 2244 Dec 501 295 398 0 6593 1 788 Ann 71 1 492 602 3679 1948 13733 3725

LATITUDE 36 0 12 N STATION NO 13968 LONGITUDE 95 0 54 W ELEVATION 206 meters (6757 feet) Tulsa Oklahoma

1 75

534

355

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

805 1 44 477 420 0 35720 0308Jan Feb 1033 255 644 332 0 61890 0363

0 98270 0394Mar 1 1 1 6 261 688 Apr May June

131 1 1572 1 766

444 683 950

877 1 1 27 1 361

286 218 141

0 0 0

142230 182520 1 84500

0430 0465 0440

July Aug Sept Oct

1983 2016 1 977 161 1

1 1 22 1 1 22

950 694

1555 1572 1 466 1 1 55

90 83

1 1 1 210

4 2 0 0

198200 1 70100 134270

80930

0487 0477 0475 0403

Nov 1 1 88 422 805 308 0 43950 0330

Dec 922 272 600 382 0 29580 0292 Ann 1 444 6 1 1 1027 2941 7 1 1 3510 0430

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

Jan 465 346 406 756 0 3147 854 Feb 506 366 436 598 0 5453 1 479 Mar 521 367 444 639 0 8659 2349 Apr 556 400 478 515 0 1 2532 3399 May 603 443 523 392 0 1 6083 4362 June 638 491 565 254 0 16257 4410 Ju ly Aug Sept

677 683 676

522 522 491

600 603 584

1 62 149 200

7 4 0

1 7464 14988 1 1 831

4737 4066 3209

Oct 61 0 445 528 378 0 7131 1934 396 465 554 0 3873 1050 Nov

Dec Ann

486 580

369 430

428 505

688 5294

0 13

2606 10002

707 271 3

STATION NO 94224

Astoria Oregon LATITUDE 46deg 9 N LONGITUDE 1 23 deg 53 W ELEVATION 7 meters (230 feet)

176

354

479

- 377

777

473

497

4394

5935

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 88 - 944 685 0 55610 0422 Feb 527 - 644 - 055 528 0 89880 0484 Mar 883 - 433 227 0 1 34720 051 4 Apr 1 450 - 099 677 346 0 1 87100 0552 May 1916 322 1 1 22 223 2 232930 0589 June 2327 672 1500 1 1 3 1 3 258720 0616 Ju ly 2977 1061 2022 16 75 279180 0683 Aug 2855 933 1 894 37 56 236360 0652 Sept 24 1 1 494 1 455 125 1 2 183860 0627 Oct 1 700 000 850 305 0 1 1 8320 0550 Nov 844 - 427 21 1 486 0 67360 0452 Dec 305 - 761 - 227 638 0 48860 0417 Ann 1 533 016 4006 1 60 157740 0576

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

150 252 1233 0 4900 1329Jan Feb 415 204 31 0 950 0 7920 2148 Mar 242 361 895 0 1 1 871 3220 Apr 581 302 442 623 0 16486 4472 May 665 378 522 401 4 20524 5567 June 739 441 590 203 23 22797 6184 Ju ly 856 511 684 29 135 24600 6673 Aug 834 488 661 67 101 20827 5649 Sept 754 409 582 225 22 16201 Oct 626 320 549 0 10426 2828 Nov 472 243 358 875 0 161 0 Dec 375 1 83 279 1 1 48 0 4305 1 1 68 Ann 596 323 460 721 1 288 13899 3770

LATITUDE 43 deg 35 N STATION NO 24134 LONGITUDE 1 1 9 deg 3 W ELEVATION 1 271 meters (41689 feet) Burns Oregon

1 77

394 534

49 39

443

94

4445

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 677 - 1 66 255 488 0 46180 0331

Feb 1 1 00 - 072 516 368 0 83690 0434

Mar 1 372 044 7 1 1 347 0 1 28540 0480 Apr 1 766 256 1 0 1 1 246 0 1 85970 0543

May 2205 600 1 405 1 38 6 230800 0581 2633 950 1 794 52 40 25851 0 0615June

July 31 94 121 1 2205 6 121 280940 0687

Aug 31 00 1 1 61 2133 1 1 105 240670 0659

Oct 1 966 41 1 1 1 88 200 0 1 1 1440 0503 1 1 50 1 22 638 358 0 57230 0366Nov

677 - 049 316 470 0 38210 0306Dec Ann 1 888 438 1 1 66 2738 312 1 53540 0552

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 442 290 366 878 0 4069 1 1 04 Feb 518 307 4 1 3 662 0 7374 2000 Mar 567 328 448 625 0 1 1 326 3072

180330 0605Sept 2783 816 1 800

Apr 638 366 502 0 1 6387 71 7 428 573 248 1 1 20337 5516May

72 22778 6179June 794 491 643 Ju ly 895 538 71 7 1 1 218 24755 671 5 Aug 878 529 704 20 1 89 21206 5752 Sept 821 467 644 88 70 1 5890 431 0

360 0 9819 2664Oct 674 Nov 527 342 435 644 0 5043 1 368 Dec 442 3 1 1 377 846 0 3367 91 3 Ann 660 399 530 4928 562 13529 3670

SOLMET STATION NO 24225 LATITUDE 42deg 22 N LONGITUDE 1 22 deg 52 W ELEVATION 396 meters (12989 feet) Medford Oregon

1 78

549

477

243

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 700 351 0 49770 0375 Feb 00 N D 00 N D 81 1 286 0 79950 0428 Mar 00 N D 00 N D 827 311 0 120060 0457 Apr 00 N D 00 N D 950 265 0 171350 0504 May 00 N D 00 N D 1 1 72 205 0 210760 0532 June 00 N D 00 N D 1383 135 0 226280 0538 July 00 ND 00 N D 1 500 104 0 239200 0585 Aug 00 N D 00 N D 1538 93 0 202670 0558 Sept 00 N D 00 N D 1 466 1 1 1 0 156320 0531 Oct 00 N D 00 N D 1272 173 0 101 300 0469 Nov 00 N D 00 N D 1005 248 0 59540 0397 Dec 00 N D 00 N D 805 318 0 43220 0366 Ann 00 N D 00 N D 1 1 22 2604 0 138370 0504

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 ND 446 632 0 4385 1 1 90 Feb 00 N D 00 N D 466 515 0 7045 191 1 Mar 00 N D 00 N D 469 560 0 10579 2870 Apr 00 N D 00 N D 491 0 15098 4095 May 00 N D 00 N D 531 369 0 18571 5037 June 00 ND 00 N D 569 0 19938 5408 Ju ly 00 N D 00 N D 590 187 0 21 077 5717 Aug 00 N D 00 N D 597 167 0 17858 4844 Sept 00 N D 00 N D 584 200 0 13774 3736 Oct 00 N D 00 N D 31 1 0 8926 2421 Nov 00 N D 00 N D 501 446 0 5246 1423 Dec 00 N D 00 N D 465 572 0 3808 1033 Ann 00 N D 00 N D 522 4687 0 12192 3307

LATITUDE 43 deg 25 N STATION NO 24284 LONGITUDE 124deg 15 W ELEVATION 5 meters (164 feet) North Bend Oregon

1 79

423

95

907

944

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 366 - 372 000 568 0 39510 0332 Feb 805 - 038 383 406 0 69640 0402 Mar 1 1 77 1 27 655 365 0 1 1 8440 0471 Apr 1661 433 1050 235 0 1 70540 0513 May 21 33 805 1472 122 10 218520 0556 J une 2572 1 1 55 1866 38 48 243350 0580 J uly Aug

3122 2972

1488 1416

2305 2194

3 7

149 1 18

271890 226300

0668 0632

Sept 2494 1061 1 777 53 37 1 70480 0599 Oct 1 744 544 1 1 44 213 0 103060 0507 Nov 938 1 00 522 393 0 49750 0366 Dec 544 - 1 33 205 504 0 33250 0319 Ann 1 7 1 1 550 1 1 33 291 1 364 142890 0538

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 of Base 65 o f Btulft Langleys

Jan 386 253 320 1 022 0 3481 Feb 465 313 389 731 0 6136 1664 Mar 532 343 438 657 0 10436 2831 Apr 619 398 509 0 15027 4076 May 704 465 585 220 1 8 19255 5223 J une 783 528 656 68 86 21443 5816 July 882 588 735 5 268 23957 6498 Aug 855 575 71 5 13 212 1 9940 5409 Sept 769 511 640 67 15022 4075 Oct 634 41 8 526 383 0 9081 2463 Nov 489 338 41 4 707 0 4384 1 189 Dec 41 8 296 357 0 2930 795 Ann 628 41 9 524 5240 655 1 2591 3415

STATION NO 24155 LATITUDE 45deg 4 1 N LONGITUDE 1 1 8 deg 5 1 W ELEVATION 456 meters (14957 feet) Pendleton Oregon

180

739

794

345

432

47

34

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 644 027 338 463 0 35180 0295 Feb 1005 1 94 600 0 62890 0362 Mar 1238 277 761 332 0 101570 0403 Apr 1572 488 1033 240 0 1 48410 0446 May 1944 1372 146 3 1 88760 0480 June July Aug Sept Oct Nov Dec Ann

2227 26 1 1 2561 2327 17 16 1 1 16

777 1 644

1 1 00 1288 1277 1027

705 361 1 83 644

1666 1950 1922 1 677 1 21 1

738 483

1 1 44

71 26 31 66

1 92 328 418

2662

21 63 58 19

0 0 0

166

201160 231210 189950 138080

82120 43980 29490

1 21070

0479 0568 0530 0484 0403 0322 0282 0455

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan Feb Mar

436 501 543

325 355 370

381 428 457

833 621 598

0 0 0

3100 5541 8950

841 1 503 2428

Apr 603 408 506 0 13077 3547 May 670 463 567 263 5 16632 4512 June 721 51 8 620 128 38 1 7725 4808 July 790 552 671 1 1 3 20373 5526 Aug 781 550 666 56 1 04 16737 4540 Sept 505 622 1 1 9 12167 3300 Oct 629 447 538 346 0 7236 1963 Nov 521 385 453 590 0 3875 1051 Dec 460 353 407 752 0 2598 705 Ann 616 436 526 4792 299 1 0668 2894

LATITUDE 45deg 36 N STATION NO 24229 LONGITUDE 122 deg 36 W ELEVATION 12-meters (394 feet) Port land Oregon

1 81

599

35

979

9994

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 099 0 55740 0437

Feb 00 ND 00 ND 2 1 1 454 0 87940 0484

Mar 00 ND 00 ND 366 454 0 1 35070 0522

Apr 00 N D 00 N D 689 343 0 1 90980 0567 00 N D 00 N D 1 072 236 0 236000 0598May

J une 00 N D 00 N D 1 455 122 8 259590 0618

July 00 ND 00 ND 1 872 30 42 277620 0680

Aug 00 ND 00 ND 1 766 56 234780 0650 Sept 00 N D 00 N D 1427 1 29 7 1 79770 0618 Oct 00 N D 00 N D 91 1 286 0 1 1 3420 0537

Nov 00 N D 00 N D 388 433 0 64920 0449

Dec 00 ND 00 ND 077 544 0 48180 0427 Ann 00 ND 00 ND 844 3690 94 1 57000 0579

Maximum M inimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 302 1078 0 491 1 1332 Feb 00 N D 00 N D 358 817 0 7749 2102 Mar 00 N D 00 N D 386 817 0 1 1 902 3228 Apr 00 N D 00 N D 444 617 0 1 6828 4565 May 00 ND 00 ND 5 1 3 425 0 20795 5641 June 00 N D 00 N D 582 220 1 4 22874 6204 Ju ly 00 ND 00 ND 657 54 76 24462 6635 Aug 00 ND 00 ND 638 101 63 20687 561 1 Sept 00 ND 00 ND 577 232 1 3 1 5840 4297 Oct 00 N D 00 N D 484 515 0 271 1 Nov 00 N D 00 N D 390 779 0 5720 1 552 Dec 00 ND 00 ND 334 0 4245 1 1 52 Ann 00 ND 00 ND 472 6642 1 69 13834 3752

LATITUDE 44deg 16 N STATION NO 24230 LONGITUDE 1 21 deg 9 W ELEVATION 940 meters (30832 feet) Redmond Oregon

1 82

374

733

733

557

343

73

41

594 747

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 738 011 377 451 0 37690 0305 Feb 1077 1 33 605 0 66740 0375 Mar 1272 1 88 341 0 107480 0421 Apr 16 1 1 361 988 253 0 1 55520 0464 May 2005 627 1 3 16 163 3 197220 0501 June 2333 91 1 1 622 10 209800 0499 Ju ly 2800 1038 1 922 23 51 243140 0596 Aug 2738 1050 1 894 29 48 201410 0560 Sept 2472 850 1661 66 1 5 150750 0523 Oct 1 783 572 1 1 77 203 0 87320 0420 Nov 1 1 66 300 330 0 46570 0331 Dec 838 1 50 494 415 0 31450 0289 Ann 1 738 516 1 1 27 2695 1 28 127930 0476

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 OF Base 65 of Btuft Langleys

Jan 453 322 388 812 0 3321 901 Feb 514 344 429 617 0 5881 1 595 Mar 549 354 452 614 0 9470 2569 Apr 610 385 498 455 0 13703 3717 May 681 433 293 5 1 7378 4714 June 740 484 61 2 131 18 18486 5014 Ju ly 824 507 666 92 21424 581 1 Aug 81 3 509 661 52 86 1 7747 4814 Sept 765 473 619 1 1 9 27 13283 3603 Oct 641 423 532 365 0 7694 2087 Nov 530 452 0 4103 1 1 1 3 Dec 471 347 409 0 2771 752 Ann 633 41 3 523 4851 230 1 1 272 3058

LATITUDE 44 deg 55 N STATION NO 24232 LONGITUDE 123deg l W ELEVATION 61 meters (2001 feet) Salem Oregon

1 83

749

754

3337

499

497

497

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 3022 2383 2733 0 278 158540 0473 Feb Mar

3027 3061

2388 2400

2705 2727

0 0

244 277

1 76890 1 85090

0495 0492

Apr May June

31 16 3 1 1 1 3094

2433 2444 2422

2772 2777 2755

0 0 0

281 292 276

191990 1 7791 0 1 65180

0505 0479 0454

July Aug Sept Oct

3061 3055 3083 31 05

2400 24 1 1 2427 2438

2727 2733 2755 2772

0 0 0 0

277 278 276 291

1 63690 1 68280 1 73270 1 70990

0448 0451 0463 0472

Nov 31 1 1 2433 2772 0 281 1 64420 0482 Dec 3066 24 1 1 2738 0 280 1 51 940 0464

1 70680 0473Ann 3072 2422 2750 0

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 864 81 2 0 500 1 3970 3789 Feb 865 750 807 0 439 1 5586 4228 Mar 871 752 8 1 1 0 1 6309 4424 Apr 881 758 81 9 0 506 1 691 7 4589 May 880 760 820 0 526 1 5676 4252

1 4555 3948June 877 756 81 6 0 July 871 752 8 1 1 0 499 1 4423 3912 Aug 870 754 81 2 0 500 14828 4022

1 5268 414 1 Sept 875 757 81 6 0 Oct 879 759 81 9 0 524 1 5067 4087 Nov 880 758 81 9 0 506 1 4488 3930 Dec 872 81 3 0 504 13388 3632 Ann 873 756 81 5 0 6007 1 5039 4079

STATION NO 40309 LATITUDE 7 deg 20 N LONGITUDE 1 34 deg 29 E ELEVATION 33 meters (1 082 feet) Koror Island Pacif ic Is lands

184

854

777

777 775

459

524

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2944 2522 2733 0 278 1 78620 0543 Feb 2966 2527 2744 0 255 198820 0563 Mar 2994 2533 2761 0 287 203860 0545 Apr 2988 2544 2766 0 280 1 97520 0518 May 3000 2538 2766 0 289 1 84630 0492 June 30 1 1 2538 2772 0 281 182760 0496 July 3038 2527 2783 0 294 182680 0494 Aug 3072 2538 2805 0 301 191470 0510 Sept 3072 2538 2805 0 291 183340 0490 Oct 3066 2538 2800 0 299 1 73080 0482 Nov 3000 2527 2761 0 278 165510 0494 Dec 2972 2544 2755 0 286 164610 0514 Ann 30 1 1 2533 2772 0 3424 183910 0512

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 850 774 81 2 0 500 1 5739 4269 Feb 775 81 4 0 1 7519 4752 Mar 859 776 81 7 0 517 1 7963 4872 Apr 858 778 81 8 0 504 1 7404 4721 May 860 81 8 0 520 1 6268 4413 June 862 777 81 9 0 506 1 6104 4368 July 867 775 821 0 529 16097 4366 Aug 873 777 825 0 542 1 6871 4576 Sept 873 777 825 0 1 6155 4382 Oct 872 824 0 538 1 5251 4137 Nov 860 81 7 0 500 1 4584 3956 Dec Ann

855 862

778 776

81 6 81 9

0 0

515 6163

1 4504 1 6205

3934 4396

LATITUDE 8deg 44 N LONGITUDE 1 67 deg 44 E ELEVATION 8 meters (262 feet)

STATION NO 40604

Kwajalein Island Pacific Is lands 185

777 335

459 495

0554

5573

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2755 2250 2500 0 206 153130 0555 Feb 2761 2238 2500 0 186 1 78410 0571 Mar 2805 2272 2538 0 218 205560 0582 Apr 2838 2305 2572 0 221 221790 0580 May 2922 2394 2655 0 255 233170 0591 June 3016 2488 2750 0 275 232230 0586 July 3061 2500 2777 0 292 218410 Aug 31 00 2522 28 1 1 0 303 212440 0552 Sept 3088 2538 28 1 1 0 293 197300 0543 Oct 3033 2483 2755 0 286 1 78260 0546 Nov 2938 24044 2688 0 256 163060 0569 Dec 2838 2338 2588 0 234 148770 0562 Ann 2927 2394 2661 0 3030 195210 0566

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuff Langleys

Jan 81 6 725 770 0 371 1 3493 3660 Feb 81 7 723 770 0 15720 4264 Mar 825 729 0 181 1 3 392 4913 Apr 831 735 783 0 398 19543 5301 May 846 751 798 0 20546 June 863 768 81 5 0 20463 5551 Ju ly Aug Sept Oct Nov Dec Ann

STATION NO 41 606

871 878 876 866 849 831 847

770 7704 777 767 760 741 751

820 826 826 81 6 8004 786 799

0 0 0 0 0 0 0

19245 18719 1 7385 15707 14368 13109 1 7201

5220 5078 4716 4261 3897 3556 4666

LATITUDE 1 9 deg 17 N

526 545 527 515 461 421

5454

LONGITUDE 166deg 39 E Wake Island Pacif ic Islands ELEVATION 4 meters (131 feet)

186

357

477

759

- 1 44

995

344

I nsolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 205 - 677 - 233 640 0 59870 0399 Feb 327 - 616 553 0 86650 0427 Mar 872 - 1 94 338 463 0 122380 0444 Apr 1 627 361 994 251 0 159980 0460 May 2205 91 1 1 561 105 21 1 85760 0466 June 2722 1438 2083 1 1 86 201660 0480 July 2966 1 705 2338 0 156 200300 0489 Aug 2822 1588 2205 3 1 1 8 1 75460 0476 Sept 2438 1 1 88 1 8 16 47 42 1 40510 0461 Oct 1 866 583 1 227 191 3 1 05090 0455 Nov 1 094 044 572 378 0 64490 0387 Dec 372 - 522 - 072 590 0 48850 0361 Ann 1 627 483 1 055 3237 428 129250 0454

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btutt

Radiation Langleys

Jan 198 278 1 152 0 5275 1 431 Feb 379 209 294 0 7635 2071 Mar 285 381 833 0 10783 2925 Apr 61 3 385 499 452 0 14096 3824 May 71 7 484 601 1 89 38 16368 4440 June 81 0 579 695 20 155 1 7769 4820 July 854 627 741 0 281 1 7649 4787 Aug 828 606 71 7 5 212 15460 4194 Sept 534 647 85 76 12381 3358 Oct 656 425 541 5 9260 2512 Nov 51 7 328 423 680 0 5682 1541 Dec 387 226 307 1062 0 4304 1 168 Ann 61 3 407 51 0 5827 770 1 1 389 3089

LATITUDE 40 deg 39 N STATION NO 14737 LONGITUDE 75 deg 26 W ELEVATION 1 1 7 meters (3838 teet) Al lentown Pennsylvania

187

450

337

77

79

753

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 016 - 749 - 383 687 0 39220 0278 Feb 027 - 783 - 377 618 0 65460 0336 Mar 466 - 366 050 552 0 104450 0388 Apr 1 1 94 227 71 1 336 0 154230 0449 May 1 761 750 1255 1 86 7 186840 0470 June 2305 13 1 1 1 8 1 1 44 37 209570 0499 July 2522 1555 2038 13 208000 0508 Aug 2444 1494 1 972 23 66 165120 0451 Sept 21 22 1 1 44 1 633 78 1 8 136330 0455 Oct 1566 61 1 1 088 230 0 93870 0421 Nov 805 094 415 0 47230 0299 Dec 1 55 - 483 - 1 61 618 0 31510 0249 Ann 1 277 400 838 3806 207 120150 0430

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 31 7 1 85 251 1 237 0 3456 937 Feb 325 1 79 252 1 1 1 2 0 5768 1 565 Mar 404 254 329 994 0 9204 2496 Apr 535 361 448 605 0 1 3590 3686 May 637 455 546 335 13 1 6463 4466 June 735 556 646 67 18466 5009 July 774 600 687 23 1 39 1 8328 4971 Aug 760 589 675 41 1 1 9 1 4549 3947 Sept 702 526 6 1 4 1 40 32 12013 3258 Oct 602 430 51 6 414 0 8271 2244 Nov 465 401 747 0 4162 1 1 29 Dec 348 233 291 1 1 1 2 0 2776 Ann 550 392 471 6851 373 10587 2872

STATION NO 14860 LATITUDE 42 deg 5 N LONGITUDE 80deg 1 1 W ELEVATION 225 meters (7380 teet) Erie Pennsylvania

188

377

745

739

743

344

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 316 - 527 - 1 05 601 0 60780 0398 Feb 472 - 444 016 508 0 87500 0426 Mar 1 038 - 044 500 413 0 122910 0442 Apr 1 783 527 1 1 55 205 0 160080 0459 May 2361 1088 1 727 71 38 187520 0470 June 2833 16 1 1 2222 0 1 1 8 204800 0487 July 3044 1855 2450 0 191 200150 0488 Aug 2922 1 733 2327 0 155 1 75970 0476 Sept 2555 1333 1944 28 61 143740 0469 Oct 1938 700 1322 162 4 106020 0455 Nov 1 1 61 1 50 655 353 0 65670 0388 Dec 450 - 388 033 557 0 50760 0368 Ann 1 738 633 1 1 88 2902 569 130490 0456

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 225 301 1082 0 5356 1453 Feb 405 240 323 914 0 7710 2091 Mar 507 312 41 0 0 10830 2938 Apr 641 415 528 369 0 14105 3826 May 516 631 1 28 68 16523 4482 June 830 610 720 0 212 18046 4895 July 868 654 761 0 Aug 846 632

1 7636 4784 0 279 15505 4206

Sept 780 560 670 50 1 1 0 12666 3436 Oct 669 446 558 292 7 9342 2534 Nov 529 347 438 635 0 5786 1570 Dec 401 250 326 1003 0 4473 121 3 Ann 633 434 534 5224 1 024 1 1 498 31 1 9

LATITUDE 40deg 13 N STATION NO 14751 LONGITUDE 76 deg 51 W ELEVATION 1 06 meters (3477 feet) Harrisburg Pennsylvania

1 89

Insolation and Temperature Data

Maximum Min imum Average Heati ng Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 450 - 422 016 563 0 63020 0407 Feb 566 - 361 1 05 483 0 90170 0435 Mar 1066 027 550 397 0 125770 0450 Apr 1 750 572 1 1 61 203 0 162730 0465 May 2338 1 1 27 1 733 67 37 188380 0472 June 2833 1644 2238 0 123 205550 0489 July 3044 1927 2488 0 203 199530 0487 Aug 2933 1816 2377 0 168 1 78690 0483 Sept 2577 1433 2005 21 72 145420 0472 Oct 1 994 827 14 11 138 7 108780 0463 Nov 1305 272 788 313 0 70280 0410 Dec 622 - 266 1 77 513 0 53390 0381 Ann 1 788 716 1 255 2702 613 132640 0461

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

Jan 401 244 323 101 3 0 5553 1506 Feb 422 255 339 869 0 7945 2155 Mar 512 325 419 715 0 1 1 082 3006 Apr 635 423 529 365 0 14339 3889 May 741 523 632 121 67 16599 4502 June 830 61 6 723 0 221 181 1 2 4913 Ju ly 868 667 768 0 365 1 7581 4769 Aug 848 647 748 0 302 15745 4271 Sept 784 578 681 38 130 12814 3476 Oct 679 469 574 248 13 9585 2600 Nov 555 369 462 563 0 6193 1680 Dec 432 272 352 923 0 4704 1 276 Ann 642 449 546 4864 1 1 03 1 1 687 3170

STATION NO 13739 LATITUDE 39 deg 53 N LONGITUDE 75 deg 15 W ELEVATION 9 meters (295 feet) Phi ladelphia Pennsylvania

190

353

795

394

555

25 74

34

594

443 45

25

97

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 83 - 622 - 216 635 0 48170 0319 Feb 294 - 594 - 1 49 0 70960 0348 Mar 844 - 1 66 338 463 0 106970 0387 Apr 1605 41 1 10 11 246 0 149420 0429 May 21 55 927 1 544 1 1 5 1 81 780 0456 June 2638 1427 2033 1 4 199920 0476 July 2805 1627 2216 3 1 22 19171 0 0468 Aug 2716 1522 2122 8 98 1 7141 0 0465 Sept 2383 1 1 50 1 766 54 137200 0449 Oct 1 772 577 1 1 77 206 3 101 570 0438 Nov 961 072 516 395 0 57280 0342 Dec 294 - 466 - 083 0 39360 0289 Ann 1 555 488 1022 3294 359 121310 0425

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btullt Langleys

Jan 208 281 1 143 0 4244 1 1 51 Feb 373 213 293 999 0 6253 1696 Mar 472 290 381 833 0 9426 2557 Apr 609 502 0 131 66 3571 May 708 487 598 207 16017 4345 June 577 686 133 1 7616 4778 Ju ly 825 61 3 71 9 5 220 16892 4582 Aug 809 594 702 14 1 76 1 5104 4097 Sept 749 527 638 Oct 639 424 532

61 12089 3279 371 5 8950 2428

Nov Dec Ann

493 373 600

333 236 408

41 3 305 504

711 1069 5929

0 0

646

5047 3468

1 0689

1369 941

2899

LATITUDE 40deg 30 N LONGITUDE 80 deg 13 W ELEVATION 373 meters (12234 feet)

STATION NO 94823

Pittsburgh Pennsylvania 191

333

933

353

495

494

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 083 - 755 - 333 671 0 51650 0354

Feb 1 83 - 705 - 261 586 0 78150 0393

Mar 705 - 266 222 499 0 1 1 2500 0413

Apr 1494 916 275 0 1 51970 0440 May 2 1 1 1 877 1 494 121 16 180520 0454

199740 0475June 26 1 1 1377 1 994 1 5 63 Ju ly 2833 1627 2233 3 127 1981 1 0 0484 Aug 2705 1 5 1 1 21 1 1 10 96 171 740 0468

Sept 23 1 1 1 1 1 6 1 7 16 64 29 136060 0450 101750 0448Oct 1 722 566 1 1 44 217 3

Nov 0 55580 0342044 488 403 0 41750 0318- 555 - 1 61 618Dec 227

337 1 23290 0437Ann 1494 433 966 3487

Maximum M in imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 o f Base 65 o f Btullt Lang leys

Jan 335 1 84 260 1 208 0 4551 1234 Feb 193 273 1 055 0 6886 1868 Mar 447 272 360 898 0 9913 2689 Apr 589 380 485 0 13391 3632 May 700 478 589 218 29 1 5906 4315

679 27 1 1 3 1 7600 4774June 790 568 Ju ly 830 61 3 722 5 229 1 7456 4735 Aug 807 592 700 18 1 73 15133 4105 Sept 736 521 629 1 1 5 52 1 1 989 3252 Oct 630 422 526 391 5 8966 2432

725 0 4897 1328 Dec 361 220 291 1 1 12 0 3679 998 Nov 488 328 408

Ann 589 398 6277 607 10864 2947

STATION NO 1 4777 LATITUDE 41 deg 20 N LONGITUDE 75deg 44 W ELEVATION 289 meters (9479 feet) Wilkes- Barre I Scranton Pennsylvania

192

754

775

737

349

I nsolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2772 2044 24 1 1 0 1 78 150440 0536 Feb 2783 2022 2405 0 160 1 74310 0551 Mar 2866 2050 2461 0 194 202910 0571 Apr 29 1 1 2144 2527 0 208 214600 0561 May 2977 2266 2622 0 244 205750 0523 June 3055 2333 2694 0 258 206210 0522 July 3055 2377 2716 0 273 212650 0542 Aug 3083 2394 2738 0 280 208620 0542 Sept 3088 2366 2727 0 268 190040 0521 Oct 3077 2316 2700 0 268 171970 0522 Nov 2944 2238 2594 0 228 155220 0533 Dec 2838 21 38 2488 0 203 140250 0521 Ann 2955 2222 2588 0 2767 186080 0537

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp o f Daily

Temp o f Monthly

Temp o f Degree Days

Base 65 of Degree Days Base 65 o f

Radiation Btulft

Radiation Langleys

Jan 81 9 688 0 320 13256 3596 Feb 821 684 753 0 288 15359 4166 Mar 836 689 763 0 Apr 844 706

1 7879 4850 0 374 18909 5129

May 856 728 792 0 439 1 8129 4918 June 870 740 805 0 464 1 81 70 4929 July 870 748 809 0 491 1 8737 5083 Aug 875 751 81 3 0 504 18382 4986 Sept 876 746 81 1 0 482 16745 4542 Oct 874 806 0 482 15153 41 1 0 Nov 850 723 787 0 410 1 3677 371 0 Dec 831 705 768 0 365 1 2358 3352 Ann 852 720 786 0 4981 16396 4447

LATITUDE 1 8 deg 26 N STATION NO 1 1 641 LONGITUDE 66deg 0 W ELEVATION 19 meters (623 feet) San J uan Puerto Rico

1 93

- 599

- 477

434 433

995

349 45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

57450 0401Jan 233 - 633 - 1 99 630 0

Feb 31 1 8381 0 0426- 1 44 553 0 272 483 0 1 1 7100 0433Mar 705 - 1 66

Apr 1372 322 850 295 May 1 933 827 1383 1 43 June 2461 1361 191 1 20 Ju ly 2727 1 722 2227 0 Aug 2655 161 1 21 33 5 Sept 2283 1 200 1 744 51 Oct 1 772 633 1205 1 94 Nov 1 1 1 1 1 44 627 361

0 4

43 1 24

98 25

0 0

155920 187840 201500 192410 1 70070 137190 102900

61000

0452 0472 0479 0470 0464 0456 0457 0381

- 027 577 0 47500 0369Dec 422 126220 04501000 3317 295Ann 1 500 494

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 362 206 284 1 1 34 0 5062 1373

Feb 376 21 2 294 0 7385 2003 447 290 369 869 0 1031 8 2799Mar

Apr 567 378 473 531 0 13739 3727

May 668 469 569 257 7 16551 4490 763 565 664 36 77 1 7755 4816June

721 0 223 16954 4599July 811 630 Aug 798 610 704 9 1 76 14986 4065

12088 3279731 536 634 92Sept 0 9067 2459537Oct 639

650 0 5375 1458Nov 520 346 Dec 396 234 31 5 1 039 0 4185 1 1 35

Ann 590 409 500 5971 531 1 1 122 3017

LATITUDE 41 deg 44 N STATION NO 14765 LONGITUDE 71 deg 26 W ELEVATION 19 meters (623 feet) Providence Rhode Island

194

754

373

779

377 493

38

452

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1544 294 922 289 6 84460 0427 Feb 1661 388 1027 232 7 1 12960 0459 Mar 1988 727 1 361 166 20 151920 0492 Apr 2455 1 1 66 1 8 1 1 31 196600 0537 May June July Aug Sept Oct Nov Dec Ann

2838 3094 31 72 3144 291 6 2505 2022 1 600 24 1 1

1616 2005 2177 21 44 1883 1283

672 316

1222

2227 2550 2677 2644 2400 1894 1350 961

1816

2 0 0 0 0

41 1 50 270

1 1 92

125 215 261 251 1 70

60 5 0

1 1 54

21 1 1 1 0 209260 204160 1 79910 158220 135360 106010

81 790 152650

0524 0502 0499 0473 0477 0502 0498 0445 0491

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 598 486 520 1 1 7442 2019 Feb 61 9 390 505 418 13 9953 2700 Mar 678 451 565 299 36 13386 3631 Apr 762 530 646 68 56 1 7323 4699 May 831 61 1 721 4 225 1 8602 5046 June 877 681 0 387 18439 5002 Ju ly 891 71 2 802 0 470 1 7989 4880 Aug 886 706 796 0 15853 4300 Sept 845 659 752 0 306 1 3941 3782 Oct 771 551 661 74 1 08 1 1 927 3235 Nov 684 441 563 270 9 9341 2534 Dec 608 486 0 7207 1955 Ann 540 647 2146 2077 13451 3648

LATITUDE 32deg 54 N SOLMET STATION NO 1 3880 LONGITUDE 80deg 2 W ELEVATION 12 meters (394 feet) Charleston South Carol ina

1 95

777

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan 1 383 Feb 1538 Mar 19 16 Apr 2494 May 2916 June 3238 July 3333 Aug 3277 Sept 2966 Oct 2505 Nov 1938

M inimum Daily

Temp degC

1 05 1 94 550

1072 1533 1955 21 27 2077 1 750 1 072

477

Average Monthly

Temp oC

744 866

1233 1 783 2227 2600 2733 2677 2361 1 788 1 2 1 1

Heating Degree Days Base 1 83 degC

337 273 200

46 6 0 0 0 0

62 1 89

Cooling Degree Days Base 1 83 degC

0 2

1 3 31

129 230 278 261 1 60

48 2

Total Global Radiation

kJm

86450 1 1 5820 1 53780 1 98240 215050 220950 209020 193240 163340 137480 104550

Global KT Cloudiness

Index

0452 0481 0505 0545 0534 0529 0510 0510 0498 0519 0506

327 0 81950 0463Dec 1 438 1 1 6 1 750 1443 1 159 156660 0510Ann 24 1 1 1083

Maximum M inimum Average Heating Cool ing Total G lobal Total G lobal

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 of Base 65 of Btuft Langleys

454 607 0 7617 2066Jan 569 339 491 4 1 0205 2768Feb 597 355 476

13550 3675Mar 665 419 542 360 23 Apr 769 51 3 641 83 56 1 7468 4738

721 1 1 232 18949 5140May 845 596 414 19469 5281June 903 672 788 0

1 841 8 4996July 920 703 81 2 0 500 802 0 470 1 7027 4619Aug 91 0 694

0 288 14393 3904Sept 854 635 745 1 21 1 4 3286Oct 771 513 642 1 1 2 86

9212 2499Nov 669 406 538 340 4 589 0 7221 1959Dec 579 341 460

2597 2086 13804 3744Ann 754 515 635

LATITUDE 33 deg 57 N STATION NO 13883 LONGITUDE 81 deg 7 W ELEVATION 69 meters (2263 feet) Columbia South Carol ina

196

455 994

347

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 088 055 572 391 0 82800 0446 Feb 1227 1 50 688 320 0 1 1 1 440 0473 Mar 1644 1 050 250 7 150770 0501 Apr 2222 1 6 1 1 80 13 192630 0533 May 2661 1461 2061 16 86 208690 0519 June 2994 1 883 2438 0 1 81 21 7690 0521 Ju ly 3088 2055 2572 0 228 207700 0507 Aug 3044 2005 2527 0 215 1 92840 0511 Sept 2722 1 683 2205 5 1 1 6 1 59520 0491 Oct 2244 1050 1 650 80 23 1 33920 0515 Nov 1 655 450 1 055 233 0 99900 0497 Dec 1 1 33 072 605 380 0 76070 0444 Ann 2144 1027 1 588 1 757 873 152830 0502

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 o f Base 65 o f Btulft Langleys

Jan 516 330 423 704 0 7296 1 979 Feb 541 444 576 0 9819 2664 Mar 616 402 509 450 1 3 13285 36D4 Apr 720 499 61 0 144 23 16973 4604 May 799 583 691 29 155 18389 4988 June 859 659 759 0 326 19182 5203 July 876 690 783 0 410 18301 4964 Aug 868 681 775 0 387 1 6992 4609 Sept 81 0 623 71 7 9 209 1 4056 3813 Oct 724 509 61 7 1 44 1 1 800 3201 Nov 618 401 51 0 419 0 8803 2388 Dec 524 333 429 684 0 6703 181 8 Ann 706 505 606 3163 1 571 13466 3653

LATITUDE 34 deg 54 N STATION NO 3870 LONGITUDE 82 deg 13 W ELEVATION 296 meters (9709 feet) Greenvi l le I Spartanburg South Carol ina

197

- 733

977 - 594

71

552

90

75

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan -477 - 1 688 - 1083 903 0 55400 0437 Feb - 1 83 - 1383 - 783 732 0 84510 0467 Mar 400 - 1 66 620 0 1 26390 0490 Apr 1438 088 766 320 0 1 73640 0516 May 2094 677 1 388 1 51 1 3 212400 0538 June 26 1 1 1288 1 950 40 238450 0568 J u ly 3044 1 588 2316 5 1 54 247720 0607 Aug 2972 1 483 2227 7 1 29 214760 0595 Sept 2338 844 1 594 93 22 160910 0554

267 0 1 1 21 60 0532Oct 1 722 227 Nov 633 022 543 0 65500 0455 Dec - 1 44 - 1277 - 71 1 788 0 46000 0410 Ann 1 372 044 7 1 1 4474 395 144820 0535

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 234 1 6 1 25 1625 0 4882 1324 Feb 287 1 79 1318 0 7447 2020 Mar 392 1 88 290 1 1 1 6 0 1 1 137 3021 Apr 579 336 458 576 0 1 5300 4150 May 697 442 570 272 23 1 871 5 5077 June 790 671 72 1 35 2101 1 5699 Ju ly 868 606 737 9 277 21828 5921 Aug 855 587 721 1 3 232 1 8923 5133 Sept 741 472 607 167 40 1 4 1 78 3846 Oct 630 361 496 481 0 9883 2681 Nov 434 213 324 977 0 5771 1566 Dec 294 192 1418 0 4053 1099 Ann 567 328 448 8053 7 1 1 1 2761 3461

STATION NO 1 4936 LATITUDE 44 deg 23 N LONGITUDE 98deg 13 W ELEVATION 393 meters (12890 feet) H uron South Dakota

198

84

749

5334 74

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 91 1 850 0 60150 0474 Feb 00 N D 00 N D - 644 693 0 90240 0498 Mar 00 N D 00 N D - 1 22 606 0 1 36920 0531 Apr 00 N D 00 N D 794 31 1 0 1 83160 0544 May 00 N D 00 N D 1 4 1 1 148 1 7 223160 0565 June 00 N D 00 N D 1 966 41 81 249090 0593 July 00 N D 00 N D 2400 3 1 78 258540 0634 Aug 00 N D 00 N D 2327 5 1 58 226130 0627 Sept 00 N D 00 N D 1 672 36 1 69790 0585 Oct 00 N D 00 N D 1 039 250 4 1 1 9360 0567 Nov 00 N D 00 N D 1 00 520 0 70670 0491 Dec 00 N D 00 N D - 583 0 50180 0447 Ann 00 N D 00 N D 788 4265 476 1 53120 0566

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 1 56 1530 0 5300 1438 Feb 00 N D 00 N D 204 1247 0 7951 21 57 Mar 00 N D 00 N D 298 1 091 0 1 2065 3273 Apr 00 N D 00 N D 463 560 0 1 61 39 4378 May 00 N D 00 N D 574 266 31 1 9664 June 00 ND 00 N D 674 146 21948 5954 Ju ly 00 N D 00 N D 752 5 320 22781 6179 Aug 00 N D 00 N D 739 9 284 19925 5405 Sept 00 N D 00 N D 621 1 51 65 1 4961 4058 Oct 00 N D 00 N D 507 450 7 1 051 7 2853 Nov 00 N D 00 N D 338 936 0 6227 1689 Dec 00 N D 00 N D 2 1 5 1 348 0 4422 1 1 99 Ann 00 N D 00 N D 462 7677 857 1 3492 3660

LATITUDE 44deg 23 N STATION NO 24025 LONGITUDE 1 00 0 1 7 W ELEVATION 526 meters (1 7253 feet) Pierre South Dakota

199

594

794

- 949

74

493

473

3333

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJlm Index

Jan 1 22 - 1244 - 561 742 0 61540 0477 Feb 31 1 - 1005 - 344 610 0 93800 0512 Mar - 683 - 044 582 0 139460 0537 Apr 1400 000 700 340 0 180350 0534 May 1966 605 1288 1 77 8 214150 0542 June 2461 1 1 1 1 1 788 61 241870 0576 July 301 6 1488 2255 7 1 38 252290 0618 Aug 2994 1400 2200 9 1 23 222750 0616 Sept 2372 1583 106 31 1 72270 0591 Oct 1 755 244 1000 263 5 120710 0568

1 88 0 73390Nov 861 - 488 0502 333Dec - 305 663 0 54070 0473

Ann 1516 1 05 8 1 1 4068 367 152220 0560

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 342 96 219 1336 0 5423 1 471 Feb 376 139 258 1098 0 8265 2242 Mar 427 1 97 31 2 1 048 0 12288 Apr 572 320 446 612 0 15891 4311 May 674 429 552 319 14 18870 51 1 8 June 763 520 642 133 1 1 0 21312 5781 Ju ly 863 588 726 1 3 248 22230 6030 Aug 859 572 71 6 16 221 1 9627 5324 Sept 747 463 605 191 56 1 51 79 41 1 7 Oct 636 364 500 9 10636 2885 Nov 475 232 354 887 0 6467 1 754 Dec 380 149 265 1 1 93 0 4764 1292 Ann 593 339 466 7322 661 13413 3638

STATION NO 24090 LATITUDI 44 deg 3 N LONGITUDE 1 03 deg 4 W Rapid City South Dakota ELEVATION 966 meters (31685 feet)

200

37

457

143 79

775 4354

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar

- 4 1 1 - 1 27

427

- 1572 - 1 277

- 655

- 988 - 699 - 1 1 1

875 709 602

0 0 0

60440 91030

130760

0458 0490 0499

Apr 1433 1 33 783 315 0 1 75100 0516 761 1 427 2094 214920 1 7May 0543

2605 1 350 1977 36 238320June 0567 July 2950 1 638 2294 5 1 48 243960 0597 Aug 2877 1 544 221 1 10 1 27 209330 0577 Sept 2277 927 1605 91 23 160000 0545 Oct 1 705 3 1 1 10 11 258 3 1 1 4090 0530 Nov 638 - 516 061 531 0 68950 0463

- 1 33 - 1 1 99 - 666 50060Dec 0 0427 1 361 1 22 744 1 46410 Ann 399 0535

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

246 142 1 575 0 5326 1445Jan Feb 297 90 194 1 276 0 8021 2176 Mar 397 202 300 1084 0 1 1 522 3125 Apr 578 344 461 567 0 15429 4185

1 8937 697 577 257 31 5137May June July Aug Sept Oct Nov Dec Ann

LATITUDE 43deg 34 N

789 851 838 730 627 435 296 565

563 61 5 598 487 376 227 104 342

676 733 71 8 609 502 331 200 454

65 9

1 8 164 464 956

1395 7837

1 42 266 229

41 5 0 0

718

20999 21496 1 8445 1 4098 10053

6075 441 1

12901

5696 5831 5003 3824 2727 1 648 1 196 3499

STATION NO 14944 LONGITUDE 96deg 44 W ELEVATION 435 meters (14268 feet) Sioux Fal ls South Dakota

201

455

355

3377

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Global KT

Jan 994 - 083 427 0 71560 0387

Feb 1 1 88 016 605 347 3 97440 0415

Mar 1 622 988 268 6 133490 0445 Apr 2272 894 1583 91 16 175880 0487

2722 1333 2027 28 88 196550 0489May June 3083 1805 2444 0 183 207840 0497 July 31 94 2005 2600 0 237 196930 0480 Aug 31 66 1944 2555 0 223 184990 0490 Sept 2855 1577 2216 5 120 151 560 0467 Oct 2305 894 1600 101 28 125770 0485

1 594 283 938 268 0 87720 0438Nov Dec 1050 - 033 51 1 410 0 65870 0387 Ann 2172 916 1544 1947 908 141300 0465

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 of Btuft Langleys

Jan 499 305 402 769 0 6305 1 71 0 Feb 534 323 429 625 5 8586 2329 Mar 61 2 384 498 482 1 1 1 1 762 3191 Apr 729 481 605 1 64 29 15497 4204 May 810 560 685 50 158 1 731 9 4698 June 875 645 760 0 329 18314 4968 July 895 681 788 0 427 1 7352 4707 Aug 890 670 780 0 401 16300 4421 Sept 834 604 71 9 9 216 13355 3622 Oct 735 481 608 1 82 50 1 1 082 3006 Nov 607 371 489 482 0 7729 2097 Dec 509 31 4 41 2 738 0 5804 1574 Ann 71 1 485 598 3505 1634 12451

STATION NO 13882 LATITUDE 35deg 2 N LONGITUDE 85deg 12 W ELEVATION 210 meters (6888 feet) Chattanooga Tennessee

202

335

394

495

477

773

473

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 938 0 1 1 420 0 70440 0392 Feb 1 1 1 1 083 600 350 4 97990 0425 Mar 1577 41 1 994 268 8 135140 0455 Apr 2222 922 1572 96 1 7 181460 0504 May 2655 1383 2022 26 84 204650 0509 June 3005 1 822 2416 0 1 75 215810 0515 Ju ly 3 1 1 1 2016 2566 0 227 204770 0499 Aug 3072 1955 2516 0 211 189060 0502 Sept 2777 1622 2200 5 1 15 156980 0487 Oct 22 1 1 1000 1605 97 26 127210 0498 Nov 1 494 41 1 955 263 0 861 1 0 0440 Dec 988 061 527 405 0 64620 0390 Ann 2100 972 1538 1932 871 144520 0479

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 489 322 406 756 0 6207 1684 Feb 520 428 630 7 8634 2342 Mar 604 394 499 482 14 1 1 908 3230 Apr 720 486 603 1 73 31 15989 4337 May 798 569 684 47 1 51 18033 4891 June 861 648 755 0 315 19016 5158 Ju ly 880 683 782 0 409 18043 4894 Aug 873 672 0 380 16659 4519 Sept 820 61 2 71 6 9 207 13832 3752 Oct 71 8 500 609 1 75 47 1 1 209 3040 Nov 589 492 0 7587 2058 Dec 498 331 41 5 729 0 5694 1544 Ann 698 597 3478 1568 12734 3454

LATITUDE 35 0 49 N STATION NO 13891 LONGITUDE 830 59 W ELEVATION 299 meters (9807 feet) Knoxvi l le Tennessee

203

337

44

455

477

4445

5349

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Jan Feb Mar

966 1 1 72 1 600

- 022 1 33 505

472 655

1 055

422 330 253

0 0

1 2 Apr May June

2261 2733 31 50

1 1 27 1 588 2027

1 694 21 61 2588

72 1 2

0

31 1 13 226

July Aug Sept

33 1 1 3255 2905

21 94 21 16 1 7 1 1

2755 2688 23 1 1

0 0 3

286 265 1 47

Total Global Global Kr Radiation Cloudiness

kJm Index

77480 0420 1 07220 0457 1 45050 0483 1 85980 0515 213920 0532 232040 0555 223800 0546 207000 0548 1 66930 0514

Oct 2383 1 061 1 722 78 1 36700 0527 Nov 1 638 461 1 050 235 0 92690 0463 Dec 1 094 094 594 383 0 71340 0419 Ann 2205 1 083 1644 1 792 1 1 27 1 51)010 0510

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 494 31 6 405 760 0 6827 1 852 Feb 531 344 438 594 0 9448 2563 Mar 608 41 1 51 0 22 1 2781 3467 Apr 727 523 625 130 56 1 6387 May 8 1 2 606 709 22 203 1 8849 51 1 3 June 887 685 786 0 407 20446 5546 July 9 1 6 71 5 8 1 6 0 515 1 9720 Aug 906 701 804 0 1 8240 4948 Sept 843 628 736 5 265 1 4709 3990 Oct 749 51 1 630 140 79 1 2045 3267 Nov 61 5 403 509 423 0 8167 2215 Dec 51 7 427 689 0 6286 1 705 Ann 7 1 7 51 5 6 1 6 3226 2029 1 3659 3705

STATION NO 1 3893 LATITUDE 35deg 3 N LONGITUbE 89 deg 59 W Memphis Tennessee ELEVATION 87 meters (2854 feet)

204

373

25

497

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 866 - 1 66 350 460 0 65780 0369 Feb 1050 - 055 500 0 93490 0409 Mar 151 1 338 927 291 10 128220 0433 Apr 21 83 933 1561 97 1 6 1 75180 0488 May 2655 1 405 2027 85 207090 0516 June 3083 1 872 2477 0 193 222780 0532 July 3233 2055 2644 0 251 21 4620 0523 Aug 31 77 1983 2583 0 232 197120 0524 Sept 2861 1583 2222 5 122 158650 0494 Oct 2288 922 1 605 100 29 126410 0497 Nov 1 500 316 91 1 276 0 80720 0416 Dec 977 - 049 466 423 0 59080 0361 Ann 21 16 927 1522 2053 941 144100 0480

1_1 1 0

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp O F Base 65 o f Base 65 o f Btuft2 Langleys

Jan 476 290 383 828 0 5796 1572 Feb 509 310 41 0 671 0 8238 2235 Mar 592 381 487 524 1 8 1 1 298 3065 Apr 71 3 488 601 1 75 29 15436 4187 May 798 573 685 45 153 18248 4950 June 875 657 766 0 347 19630 5325 Ju ly 902 690 796 0 452 1891 1 5130 Aug 892 677 785 0 418 1 7369 471 1 Sept 835 605 720 9 220 13979 3792 Oct 732 486 609 180 52 1 1 1 38 3021 Nov 590 377 484 0 71 1 3 1929 Dec 496 311 404 761 0 5206 141 2 Ann 701 487 594 3695 1694 1 2697 3444

LATITUDE 36deg 7 N SOLMET STATION NO 13897 LONGITUDE 86deg 41 W ELEVATION 180 meters (5904 feet) Nashvi l le Tennessee

205

557 599

49

479

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan 1 316 Feb 1 550 Mar 1 961 Apr 2538 May 2883 June 33 1 1 Ju ly 35 1 6 Aug 35 1 6 Sept 3083

M inimum Daily

Temp oC

- 0 1 6 216 538

1 1 50 1600 2055 2244 22 1 6 18 1 1

Average Monthly

Temp oC

650 883

1 250 1 844 2244 2683 2883 2866 2450

Heating Degree Days Base 1 83 degC

366 266 196

57 6 0 0 0 0

Cooling Degree Days Base 1 83 degC

0 0

1 6 61

133 255 325 320 185

Total Global Radiation

kJm

1 04840 1 34210 1 78870 209210 231220 250660 242770 222000 18131 0

Global KT Cloudiness

Index

0523 0539 0576 0570 0574 0602 0594 0583 0545

68 1 49300 0549Oct 2555 1 233 1 894 555 1 227 1 86 5 1 1 4390 0531

Dec 1 455 1 38 800 320 0 97980 0525 Ann 2466 1 1 44 1 805 1 450 1370 1 76400 0565

Nov 1 900

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 O F Base 65 OF Btultt Langleys

31 7 437 659 0 9238 2506Jan 359 479 0 1 1 826 3208Feb

Mar 673 41 7 545 353 29 15761 4275 Apr 777 527 652 103 1 1 0 18434 5000 May 839 608 724 1 1 239 20374 5526 June 91 6 690 803 0 459 22087 5991 Ju ly 953 724 839 0 585 21 391 5802 Aug 953 71 9 836 0 576 1 9561 5306 Sept 875 646 761 0 333 15976 4333 Oct 780 542 661 88 1 22 13155 3568 Nov 662 420 541 335 9 1 0079 2734 Dec 582 345 464 576 0 8633 2342 Ann 764 526 645 2610 2466 1 5543 4216

STATION NO 1 3962 LATITUDE 32deg 26 N LONGITUDE 99 deg 41 W ELEVATION 534 meters (1751 5 teet) Abi lene Texas

206

494

755

794

499

45

3373

4775

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 966 - 527 222 0 108970 0594 Feb 1 1 66 - 311 427 393 0 141 120 0604 Mar 1555 - 044 333 0 1 85080 0618 Apr 2161 561 1361 152 1 1 229150 0635 May 2622 1 1 05 1866 55 251000 0624 June 31 1 1 1622 2366 5 165 271590 0649 July 3300 1883 2594 0 236 258810 0631 Aug 3244 1816 2533 0 217 238680 0633 Sept 2827 1372 21 00 1 1 91 199800 0617 Oct 2272 783 1527 1 1 4 20 159280 0616 Nov 1555 027 311 0 1 1 7220 0589 Dec 1083 - 361 361 456 0 98920 0585 Ann 21 55 661 1 41 1 2323 796 188300 0621

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 225 360 898 0 9602 2604 Feb 530 264 397 707 0 1 2435 Mar 600 31 2 456 599 0 1 6308 4424 Apr 709 421 565 274 20 20191 5477 May 792 51 9 656 81 99 221 1 7 5999 June 880 61 2 746 9 297 23931 6491 Ju ly 914 659 787 0 425 22805 6186 Aug 904 647 776 0 391 21031 5705 Sept 829 567 698 20 164 1 7605 Oct 729 461 595 205 36 14035 3807 Nov 600 325 463 560 0 10329 2802 Dec 51 5 255 385 821 0 8716 2364 Ann 708 439 574 4181 1433 16592 4501

LATITUDE 35deg 14 N STATION NO 23047 LONGITUDE 101 deg 42 W ELEVATION 1098 meters (36014 feet) Amari l lo Texas

207

533

393 497

737 959 735

574

337 339

43

497

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1555 405 983 268 4 981 1 0 0460 Feb 1 766 600 1 1 83 191 8 127630 0491 Mar 21 50 900 1 527 123 28 162170 0509 Apr 26 1 1 1455 2033 24 84 182160 0492 May 2955 1838 2400 0 1 75 208090 0517 June 331 6 2188 2755 0 276 235150 0568

238950 0586July 3522 2316 2922 0 219180 0573Aug 3550 2305 2927 0

Sept 31 88 2022 2605 0 231 182270 0538 Oct 2738 1 494 21 16 21 109 151 3 1 0 0537 Nov 2122 888 1505 1 1 3 1 5 1 1 1980 0492 Dec 1 722 1 1 27 221 2 93640 0469 Ann 2600 14 1 1 2005 965 1615 167550 0526

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 600 482 7 8645 2345 Feb 638 428 533 344 1 4 1 1 246 3050 Mar 707 482 595 221 50 14289 3876 Apr 790 582 686 1 51 16051 4354

852 651 752 0 315 1 8336 4974May 20720 5620June 917 71 4 81 6 0

846 0 607 21055 571 1 Ju ly 954 Aug 847 0 610 19313 5239 Sept 894 684 789 0 416 16061 4356 Oct 81 3 589 701 38 196 13333 3616 Nov 702 480 591 203 27 9867 2676 Dec 630 41 6 523 398 4 8251 2238 Ann

STATION NO 1 3958

788 681 1 737 2907 14764 4005

LATITUDE 30deg18 N LONGITUDE 97 deg 42 W ELEVATION 189 meters (6199 feet)

208

Aust in Texas

333

599 497

34

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 2083 1055 1572 1 25 43 103590 0433 Feb 2261 1227 1 744 83 58 128860 0457 Mar 2477 1488 1 983 49 96 165450 0495 Apr 2838 1927 2383 0 165 197150 0523 May 3061 21 88 2627 0 246 218700 0545 June 3255 2388 2822 0 296 240060 0587 July 3377 2438 29 1 1 0 251090 0622 Aug 3388 2427 29 1 1 0 333 230080 0597 Sept 3216 2288 2755 0 276 192240 0549 Oct 2927 1922 2427 2 1 87 163300 0542 Nov 2527 1483 2005 19 71 1 1 9680 0475 Dec 2238 1 1 83 1 71 1 80 42 97870 0433 Ann 2805 1833 2322 361 2152 1 75670 0532

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 o f Base 65 o f Btulft Langleys Jan 695 510 603 225 77 9128 2476 Feb 727 541 634 149 104 1 1 354 3080 Mar 766 588 677 88 1 73 1 4578 3954 Apr 831 667 749 0 297 1 7372 4712 May 871 71 4 793 0 443 19271 5227 June 906 750 828 0 533 21 1 53 5738 July 928 759 844 0 599 22125 6001 Aug 930 757 844 0 20273 5499 Sept 899 732 8 1 6 0 16939 4595 Oct 847 666 757 4 337 14389 3903 Nov 775 587 681 128 10545 2860 Dec 723 533 628 144 76 8624 2339 Ann 825 650 738 650 3874 1 5479 4199

LATITUDE 25deg 54 N SOLMET STATION NO 1 2919 LONGITUDE 9r 26 W ELEVATION 6 meters (197 feet) Brownsvi l le Texas

209

783

755

779

739

45 43

77

3474

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

1 350 168 1 8 101920 0446Jan 1916 Feb 2100 961 1 533 1 1 0 26 130220 0477 Mar 241 6 1233 1 827 66 65 1 62280 0495 Apr 2783 1 744 2266 0 1 32 186400 0498 May 3033 2061 2550 0 222 21 1820 0527 June 3288 23 1 1 2800 0 290 237620 0578 July 3466 2400 2933 0 341 248100 0612 Aug 3488 2411 2950 0 346 225930 0588 Sept 3222 2222 2722 0 266 191460 0554 Oct 2894 1 761 2327 3 1 57 160730 0548

1 1 8330 0489Nov 2400 1255 1 827 Dec 2072 938 1505 121 20 95870 0446 Ann 2755 1672 2216 516 1930 1 72560 0530

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 665 461 563 302 32 8981 2436 Feb 698 493 596 1 98 47 1 1 474 3 1 1 2

542 649 1 1 9 1 1 7 1 4299 3879Mar 821 634 728 0 238 1 6424 4455Apr

0 400 18664 5063May 866 691 June 912 736 824 0 522 20938 5679 July 944 752 848 0 614 21861 5930 Aug 948 754 851 0 623 19908 5400 Sept 900 720 81 0 0 479 16870 4576

5 283 14163 3842Oct 841 637 10427 2828Nov 752 546 649 81

Dec 693 489 591 218 36 8447 2291 Ann 81 6 621 7 1 9 929 15205 4124

STATION NO 12924 LATITUDE 2r 46 N LONGITUDE 97deg 30 W ELEVATION 13 meters (426 feet) Corpus Christ i Texas

210

957

744 337

497

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 283 205 0 93230 0471 Feb 1 51 1 4 1 6 966 242 0 121560 0493 Mar 191 1 733 1 322 1 74 1 6 1 61 360 0522 Apr 2461 1 355 1 91 1 39 62 1 84630 0505 May 2838 1 800 2322 0 151 214330 0532 June 3255 2255 2755 0 276 242290 0582 July 3505 2461 2983 0 356 240830 0589 Aug 3538 2438 2988 0 358 221330 0582 Sept 3 1 1 1 20 1 6 2566 0 220 1 80120 0543 Oct 2577 1 4 16 2000 30 82 1 44820 0536 Nov 1 9 1 1 744 1 327 1 57 6 1 06270 0499 Dec 1 433 366 900 289 0 88530 0481 Ann 2444 1350 1 900 1 272 1530 166610 0536

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 551 357 454 607 0 821 5 2228 Feb 592 395 494 436 0 1 0711 2905 Mar 664 452 558 313 29 1 421 8 3857 Apr 763 564 664 70 1 1 2 1 6268 441 3 May 831 644 738 0 272 1 8885 5123 June 906 726 81 6 0 21349 5791 Ju ly 951 763 857 0 641 21221 5756 Aug 759 858 0 644 1 9502 5290 Sept 880 683 782 0 396 1 5871 4305 Oct 784 575 680 54 1 48 1 2761 3461 Nov 664 454 559 283 1 1 9364 2540 Dec 578 386 482 520 0 7801 21 1 6 Ann 760 563 662 2290 2754 14681 3982

LATITUDE 32deg 5 1 N STATION NO 1 3960 LONGITUDE 96deg 51 W ELEVATION 149 meters (4887 feet) Dal las Texas

2 1 1

933

395 574

48

373

455

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 744 338 1044 249 4 108760 0497 Feb 2033 600 13 1 6 157 1 2 136850 0517 Mar 2466 1 700 90 1 79310 0557 Apr 2950 1 494 2222 8 125 192870 0518 May 3233 1 894 2566 0 227 207360 0515 June 3561 2244 2905 0 321 229690 0556 July 3733 2344 3038 0 233140 0573 Aug 3694 23 1 1 3005 0 363 219770 0573 Sept 3327 2027 2677 0 253 1 79790 0526 Oct 2838 151 1 21 77 1 8 125 154300 0539 Nov 2233 827 1533 102 1 2 1 20240 0516 Dec 1 833 416 1 1 27 218 0 102440 0499 Ann 2805 1 4 1 1 21 1 1 846 1868 1 72040 0536

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 634 381 508 448 7 9583 2599 Feb 686 428 557 283 22 1 2058 3271 Mar 764 488 626 162 86 1 5800 4286 Apr 851 589 720 1 4 225 16995 4610 May 902 661 782 0 409 18271 4956 June 961 724 843 0 578 20239 5490 Ju ly 992 742 867 0 671 20543 5572 Aug 985 736 861 0 653 19365 5253 Sept 919 685 802 0 15842 4297 Oct 831 592 71 2 32 225 1 3596 3688 Nov 722 469 596 184 22 10595 2874 Dec 650 523 392 0 9026 2448 Ann 825 700 1 523 3362 15159 411 2

STATION NO 22010 LATITUDE 29deg 22 N LONGITUDE 1 00 deg 55 W Del Rio Texas ELEVATION 313 meters (1 0266 feet)

212

3377

493

495 444

49

33

355

459

59 3374

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 388 - 099 644 368 0 1 27690 0625 Feb 1 694 1 27 91 1 258 0 1 67980 0666 Mar 2050 461 1255 1 82 3 216680 0692 Apr 2583 961 1 772 31 268230 0729 May 3066 1400 2233 0 123 295140 0733 June 3494 1 872 2683 0 255 304430 0732 July 3477 2105 2794 0 297 278060 0680 Aug 20 1 1 2694 0 267 259270 0680 Sept 3077 16 1 1 2344 0 153 225520 0674 Oct 2583 972 1 777 51 1 86010 0676 Nov 1894 277 1088 223 0 141 150 0644 Dec 1 433 - 061 688 0 1 1 6970 0614 Ann 251 1 972 1 744 1 487 1 1 65 21 5590 0687

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp O F Base 65 OF Base 65 O F Btultt Langleys Jan 570 302 436 662 0 1 1 251 3052 Feb 625 343 484 464 0 14801 4015 Mar 689 403 546 328 19093 5 5179 Apr 785 639 88 56 2363 5 641 1 May 872 572 722 0 26006 221 7054 June 949 657 803 0 26825 7276 Ju ly 946 699 823 245010 535 6646 Aug 928 682 805 0 481 22845 6197 Sept 874 610 742 0 19871275 5390 Oct 785 495 640 92 16390 4446 Nov 661 370 516 401 0 12437 Dec 578 309 639 0 10307 2796 Ann 772 634 2677 2097 1 8997 5153

LATITUDE 31 deg 48 N SOLMET STATION NO 23044 LONGITUDE 1 06deg 24 W ELEVATION 1 1 94 meters (39163 feet) EI Paso Texas

213

557 339

433

777

544

347

335 94

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

0 91390 0461Jan 1316 1 05 71 1 Feb Mar Apr May June July Aug Sept Oct Nov Dec Ann

1544 1 922 2461 2822 3266 3527 3561 31 38 2622 1972 1 483 2472

311 627

1 227 1 672 21 27 2333 2316 1933 1333

672 277

1244

927 1277 1844 2250 2700 2933 2938 2538 1 977 1322

883 1 861

253 186

48 0 0 0 0 0

33 159 294

1 323

0 13 52

131 260 341 342 21 1

78 6 0

1437

121360 159930 183450 214540 244340 244590 225020 184000 1 46730 106450

86900 167390

0492 0517 0501 0533 0586 0598 0592 0555 0543 0499 0472 0538

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation langleys

Jan 448 625 0 8053 2184 Feb 598 376 487 455 0 10694 2901

666 550 23 1 4092 3822Mar 16165 4385763 541 652 86Apr

May 828 621 725 0 236 18904 5128 June 908 703 806 0 468 21 530 5840 Ju ly 955 740 848 0 614 21 552 5846 Aug 961 737 849 0 616 19827 5378

1621 3 885 0 380 4398668Sept 140 12929 792 560 676 3507Oct

Nov 675 441 558 286 1 1 9380 2544 Dec 587 370 479 529 0 7657 2077

14749765 2381 2587655 4001Ann

SOlMET STATION NO 3927 lATITUDE 32 deg 50 N lONGITUDE 97 deg 3 W ELEVATION 164 meters (5379 feet) Fort Worth Texas

214

3433

794

553

4574

23

333

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Dai ly Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 700 527 1 1 16 231 8 87660 0407 Feb 1888 700 1 294 1 63 12 1 1 7370 0449 Mar 22 1 1 988 1 600 105 32 147240 0460 Apr 2633 1 5 16 2077 1 2 86 1 72770 0466 May 2994 1866 2433 0 186 201430 0500 June 3294 21 61 2727 0 268 215410 0520 July 2266 2850 0 315 207470 0509 Aug 3461 2244 2855 0 316 191 370 0500 Sept 3227 20 1 1 2622 0 236 166940 0491 Oct 2861 1461 21 61 13 1 1 5 144770 051 1 Nov 2277 950 1616 86 21 1 04860 0457 Dec 1877 633 1 255 1 85 6 82800 041 1 Ann 2655 1444 2050 796 1605 153340 0480

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 626 41 5 521 416 14 7724 2095 Feb 660 446 293 22 10342 2805 Mar 71 8 498 608 189 58 1 2974 3519 Apr 593 694 22 1 55 1 5223 4129 May 859 656 758 0 335 1 7749 4814 June 91 3 709 81 1 0 482 18981 5149 Ju ly 938 728 833 0 567 18281 4959 Aug 943 724 834 0 569 16862 Sept 901 682 792 0 425 14710 3990 Oct 835 583 709 207 12756 3460 Nov 730 491 61 1 155 38 9240 2506 Dec 658 434 546 1 1 7296 1979 Ann 798 580 689 1433 2889 1 3511 3665

LATITUDE 29 deg 59 N STATION NO 12960 LONGITUDE 95 deg 22 W ELEVATION 33 meters (1082 feet) Houston Texas

215

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 03540 0451 Feb 00 N D 00 N D 00 N D o N D o N D 1 31 780 0481 Mar 00 N D 00 N D 00 N D o N D o N D 1 62820 0496 Apr 00 N D 00 N D 00 N D o N D o N D 188710 0503 May 00 N D 00 N D 00 N D o N D o N D 21 1 560 0527 June 00 N D 00 N D 00 N O o N D o N D 231050 0562 July 00 N D 00 N D 00 N D o N D o N D 239630 0591 Aug 00 N D 00 N D 00 N D o N D o N D 218070 0567 Sept 00 N D 00 N D 00 N D o N D o N D 1 84380 0532 Oct 00 N D 00 N D 00 N D o N D o N D 1 57740 0536 Nov 00 N D 00 N D 00 ND o N D o N D 1 1 7380 0482 Dec 00 N D 00 N D 00 N D o N D o N D 96390 0445 Ann 00 N D 00 N D 00 N D o N D o N D 1 70250 0522

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9123 2475 Feb 00 N D 00 N D 00 N D o N D o N D 1 1 61 2 3150 Mar 00 N D 00 N D 00 N D o N D o N D 1 4347 3892 Apr 00 N D 00 N D 00 N D o N D o N D 1 6628 4510 May 00 N D 00 N D 00 N D o N D o N D 18641 5056 June 00 N D 00 N D 00 N D o N D o N D 20359 5522 Ju ly 00 N D 00 N D 00 N D o N D o N D 21 1 1 5 5727 Aug 00 N D 00 N D 00 N D o N D o N D 1 9215 5212 Sept 00 N D 00 N D 00 N D o N D o N D 1 6246 4407 Oct 00 N D 00 N D 00 N D o N D o N D 1 3899 3770 Nov 00 N D 00 N D 00 N D o N D o N D 1 0343 2805 Dec 00 N D 00 N D 00 N D o N D o N D 8493 2304 Ann 00 N D 00 N D 00 N D o N D o N D 1 5001 4069

STATION NO 1 2928 LATITUDE 27 31 N LONGITUDE 97 49 W Kingsvi l le Texas ELEVATION 1 7 meters (558 feet)

21 6

93

74 79

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp degC Temp degC Temp degC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 1 361 166 20 108820 0474 Feb 00 N D 00 N D 1605 98 34 135680 0495 Mar 00 N D 00 N D 1977 48 1 72010 0524 Apr 00 N D 00 N D 2461 0 188 195990 0523 May 00 N D 00 N D 2738 0 280 221520 0551 June 00 ND 00 ND 3000 0 350 235270 0573 July 00 ND 00 ND 31 05 0 394 241870 0596 Aug 00 N D 00 N D 3094 0 391 228010 0593 Sept 00 N D 00 N D 2827 0 298 193530 0559 Oct 00 N D 00 N D 2416 4 185 159820 0543 Nov 00 N D 00 N D 1 844 41 44 1 1 8120 0486 Dec 00 N D 00 N D 1 477 128 1 7 100950 0467 Ann 00 N D 00 N D 2327 486 2298 1 75970 0540

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp o f Langleys Base 65 OF Base 65 OF Btulft

Jan 00 N D 00 N D 565 299 36 Feb 00 N D 00 N D 609 1 76 61 Mar 00 N D 00 N D 676 86 1 67 Apr 00 N D 00 N D 763 0 338 May 00 N D 00 N D 81 3 0 504 June 00 N D 00 N D 860 0 630 July 00 N D 00 N D 879 0 709 Aug 00 N D 00 N D 877 0 704 Sept 00 N D 00 N D 829 0 536 Oct 00 N D 00 N D 755 7 333

9589 260 1 1 1 955 3243 15156 41 1 1 1 7269 4684 19519 5295 20731 5623 21312 5781 20091 5450 1 7053 4626 14082 3820

Nov 00 N D 00 N D 652 Dec 00 N D 00 N D 586 230

1 0408 2823 31 8895 2413

Ann 00 N D 00 N D 739 875 4136 1 5505 4206

LATITUDE 27 32 N STATION NO 12907 LONGITUDE 990 28 W ELEVATION 158 meters (5182 feet) Laredo Texas

217

- 399

473 344

552

38

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

394 446 0 1 1 7000 0606Jan 1 1 88 594 346 0 151 130 0624Feb 1388 - 205

Mar 1 766 1 1 1 938 282 5 199970 0654 Apr 2377 727 1555 105 22 246020 0675 May 2805 1250 2027 16 76 271910 0676 June 3255 1 755 2505 0 201 288760 0692 July 3355 1938 2650 0 253 273710 0668 Aug 3294 1861 2577 0 230 250630 0661 Sept 2877 1455 21 66 4 104 206560 0628 Oct 2372 850 16 1 1 90 21 166620 0626 Nov 1 727 1 33 933 270 0 126660 0608 Dec 1288 - 255 516 408 0 106060 0593 Ann 23 1 1 766 1538 1969 915 200420 0650

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 O F Base 65 of Btulft Langleys

Jan 534 248 391 803 0 1 0309 2796 Feb 570 283 427 623 0 13317 3612 Mar 638 340 489 508 9 1 7620 4779 Apr 748 451 600 189 40 21 678 5880 May 825 545 685 29 137 23959 6499 June 906 636 771 0 362 25444 6902 Ju ly 924 669 797 0 455 241 1 8 6542 Aug 913 655 784 0 414 22084 5990 Sept 838 582 71 0 7 1 87 18201 4937 Oct 747 610 162 14682 3982 Nov 631 488 486 0 1 1 1 6 1 3027 Dec 274 41 3 734 0 9345 2535 Ann 736 458 597 3544 1 647 1 7660 4790

STATION NO 23042 LATITUDE 33 deg 39 N LONGITUDE 101 deg 49 W ELEVATION 988 meters (32406 feet) Lubbock Texas

218

933

775

439

5575

374

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N O 00 N O 282 3 90100 0434 Feb 00 N O 00 N O 1 1 22 206 7 121340 0476 Mar 00 N O 00 N O 1444 1 42 21 1561 70 0495 Apr 00 N O 00 N O 1 961 31 69 1 84290 0499 May 00 N O 00 N O 2338 0 1 56 21 1850 0526 June 00 N O 00 N O 2683 0 255 233260 0562 July 00 N O 00 N O 2833 0 310 227700 0558 Aug 00 N O 00 N O 2838 0 3 1 1 21 1550 0554 Sept 00 N O 00 N O 2527 0 208 1 73720 0517 Oct 00 N O 00 N O 20 1 1 28 83 153060 0551 Nov 00 N O 00 N O 1 400 142 1 2 1 09320 0492 Dec 00 N O 00 N O 1 044 244 0 87120 0449 Ann 00 N O 00 N O 1 927 1 077 1440 163290 051 7

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily

Temp of Daily

Temp of Monthly

Temp OF Degree Days

Base 65 o f Degree Days Base 65 OF

Radiation Btulft

Radiation Langleys

Jan 00 N O 00 N O 488 508 5 7939 2153 Feb 00 N O 00 N O 522 371 1 3 1 0692 2900 Mar 00 N O 00 N O 580 256 38 13761 3733 Apr 00 N O 00 N O 673 56 124 1 6239 4405 May 00 N O 00 N O 741 0 281 18667 5063 June 00 NO 00 N O 803 0 459 20553 Ju ly 00 N O 00 N O 830 0 558 20064 5442 Aug 00 N O 00 N O 831 0 560 1 8641 5056 Sept 00 N O 00 N O 0 1 5307 4152 Oct 00 N O 00 N O 682 50 149 13487 3658 Nov 00 N O 00 N O 572 256 22 9633 2613 Dec 00 N O 00 N O 508 0 7676 2082 Ann 00 N O 00 N O 667 1 939 2592 1 4388 3903

LATITUDE 31 deg 14 N STATION NO 93987 LONGITUDE 94 deg 45 W ELEVATION 96 meters (3149 feet) Lufkin Texas

219

3377

394

335

799

459 777

54

297

45

97

535

355

5947

5995

9997

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

644 368 0 122710 0603 Feb 1672 083 877 267 0 156910 0624 Mar 2077 400 1238 193 9 208680 0668

Jan 1 433 - 1 44

Apr 2616 966 1 794 42 248800 0677 May 3027 1 450 2238 0 1 27 275790 0685 June 1 938 2661 0 248 290810 0699

271 160 0663July 3500 2083 2794 0 250820 0658

Sept 31 05 1 7 1 1 24 1 1 0 1 73 209260 0626 Aug 3466 2061 2766 0 289

58 1 72690 0629Oct 2622 1 1 33 1 877 Nov 1 972 1 1 83 1 97 2 133480 0611 Dec 1561 - 022 772 328 0 1 1 3460 0599 Ann 2538 1 005 1 772 1456 1 250 204550 0652

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp of Base 65 OF Base 65 o f Btuft Langleys

1081 2 2933Jan 578 294 436 662 0 Feb 621 478 481 0 13826 3750

347 16 18388 4988Mar 694 392 543 Apr 791 494 643 76 21923

581 723 0 229 24301 6592May 865 0 446 25624 6951June 928 669

23893 6481July 950 695 823 0

5002 Aug 944 691 818 0 520 22101 Sept 879 628 754 0 31 1 1 8439

104 1 5216 4127Oct 792 524 658 81 4 1 1 761 3190Nov 675 391 533

2712Dec 601 316 590 0 Ann 501 639 2621 2250 1 8024 4889

STATION NO 23023 LATITUDE 31 deg 56 N LONGITUDE 102 deg 12 W ELEVATION 871 meters (28569 feet) Midland I Odessa Texas

220

577

7544

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 638 1 1 1 1 233 9 90760 0421 Feb 1833 727 1283 167 13 121 500 0464 Mar 21 38 983 1561 1 1 2 28 153560 0480 Apr 2572 1522 2050 18 83 182660 0492 May 2905 1872 2388 0 1 72 21 2320 0528 June 3216 2205 27 1 1 0 263 228240 0551 July 3333 2333 2833 0 310 209520 0514 Aug 3366 23 1 1 2838 0 31 1 197050 0515 Sept 31 44 2066 2605 0 231 1 73300 0510 Oct 2738 1 472 2105 19 1 03 149970 0529 Nov 21 61 966 1 566 102 22 108140 0471 Dec 1 788 672 1233 190 4 85620 0424 Ann 2572 1477 2027 843 1554 1 59390 0499

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 61 5 424 520 419 16 7997 2169 Feb 650 451 551 301 23 10706 2904 Mar 705 497 601 202 50 13531 3670 Apr 783 594 689 32 149 16095 4366 May 843 657 750 0 310 18708 5075 June 899 71 7 808 0 473 201 1 1 5455 Ju ly 920 740 830 0 558 18462 5008 Aug 926 736 831 0 560 1 7363 4710 Sept 886 692 789 0 416 15270 4142 Oct 81 3 585 699 34 185 1 3214 3584 Nov 709 494 602 184 40 9529 2585 Dec 642 441 542 342 7 2046 Ann 783 586 685 1 51 7 2797 14044 3810

LATITUDE 29deg 57 N STATION NO 1291 7 LONGITUDE 94 deg l W ELEVATION 7 meters (230 feet) Port Arthur Texas

221

547 425

339

74

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 505 088 800 320 0 109150 0527 Feb 1 733 305 1 022 229 0 1 37140 0539 Mar 21 50 638 1 394 159 23 1 82270 0579 Apr 2688 1 222 1 955 41 77 21 0040 0570 May 3027 1 688 2361 0 1 65 230450 0572 June 34 1 1 2100 2755 0 276 248100 0597

2408900 0590Ju ly 3605 2244 2927 Aug 3605 Sept 31 33 Oct 2644 Nov 2027 Dec 1 633 Ann 2594

Maximum Daily

Temp of

Jan 591 Feb 632 Mar 707

2222 1838 1261

583 1 77

1200

Min imum Daily

Temp of

336 375 435

2916 2488 1 955 1 305

905 1 900

Average Monthly

Temp of

464 504 571

0 0

40 1 65 287

1 244

Heating Degree Days

Base 65 OF

576 412 286

336 1 96

78 7 0

1 501

Cooling Degree Days Base 65 of

0 0

41

223100 1 82400 1 51 700 1 1 8460 101540 1 77940

Total Global Radiation

Btulft

9618 1 2084 1 6061

0585 0543 0548 0535 0526 0564

Total Global Radiation Langleys

2609 3278 4356

18507Apr 804 540 672 1 39 5020 May 865 624 745 0 297 20306 5508 June 934 698 8 1 6 0 497 21 861 5930 Ju ly 969 724 847 0 610 21 226 5758 Aug 969 720 845 0 605 1 9658 5332 Sept 884 651 768 0 353 1 6072 4360

672 72 1 40 1 3367 796 3626Oct 555 297 1 3 1 0438 685Nov 2831

Dec 61 4 352 483 517 0 8947 2427 Ann 787 536 662 2239 2702 1 5679 4253

STATION NO 23034 LATITUDE 31 deg 22 N LONGITUDE 1 00 deg 30 W ELEVATION 582 meters (19090 feet) San Angelo Texas

222

433

3355 3533

959 793

597

35 1 7

4373

5753

373

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 644 1038 250 4 101620 0466 Feb 1 866 633 1 250 1 72 8 1 30970 0496

1 64560 0512Mar 2250 950 1 600 107 Apr 2683 1 488 2088 93 1 82980 0492 May 30 1 1 1 872 2444 0 1 89 215010 0534

2222 2788 0 286 23481 0 0568June 2322 2927 0 339 240720 0591July

Aug Sept Oct Nov Dec Ann

3550 321 1 2766 21 72 1 8 1 1 2655

2300 2044 1 5 1 1

900 544

1 433

2927 2627 21 38 1 538 1 1 77 2044

0 0

1 7 99

207 872

339 238 1 1 2

1 1 3

1 663

220980 1 85890 1 53220 1 1 4500

96140 1 70120

0577 0545 0537 0493 0471 0531

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar

61 6 656 725

398 434 491

507 545 608

450 310 1 93

7 1 4 63

8954 1 1540 1 4500

2429 3130 3933

Apr 803 588 696 31 1 67 16123 May 862 657 760 0 340 1 8945 5139 June 924 720 822 0 515 20690 5612 J u ly 956 738 847 0 610 2121 1 Aug 734 847 0 610 1 9471 5282

0 428 1 6380 4443Sept 898 688 Oct 818 592 705 31 202 13501 3662

71 1 482Nov 1 78 20 1 0089 2737 5 8471 2298Dec 646 41 8 532

Ann 798 578 688 1 570 2993 1 4990 4066

STATION NO 1 2921

LONGITUDE 98deg 28 W ELEVATION 242 meters (7938 feet)

LATITUDE 29deg 32 N

San Antonio Texas 223

459

347

5735

I nsolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 183 C Base 183 C kJm Index

Jan 00 N D 00 N D 538 401 0 90090 0467 Feb 00 N D 00 N D 772 297 0 1 1 7730 0487 Mar 00 N D 00 N D 1 1 27 228 9 1 55010 0507 Apr 00 N D 00 N D 1 761 63 41 1 82760 0502 May 00 N D 00 N D 21 77 7 1 1 4 2101 70 0522 June 00 N D 00 N D 2633 0 240 239940 0575 July 00 N D 00 N D 2866 0 320 235690 0576 Aug 00 N D 00 N D 2872 0 322 219220 0578 Sept 00 N D 00 N D 2444 0 1 86 1 79320 0545 Oct 00 N D 00 N D 1 877 50 63 1 43920 0541 Nov 00 N D 00 N D 1 1 88 196 0 1 04280 0501 Dec 00 N D 00 N D 71 1 0 8441 0 0473 Ann 00 N D 00 N D 1 750 1 591 1 298 163550 0531

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 F Base 65 F Btuft Langleys

Jan 00 N D 00 N D 417 722 0 7938 2153 r Feb 00 N D 00 N D 535 0 10374 281 4 Mar 00 N D 00 N D 523 410 16 1 3659 3705 Apr 00 N D 00 N D 637 1 1 3 74 1 61 04 4368 May 00 N D 00 N D 7 1 2 1 3 205 1 851 9 5023 June 00 ND 00 ND 794 0 432 2 1 1 42 Ju ly 00 N D 00 N D Aug 00 N D 00 N D Sept 00 N D 00 N D Oct 00 N D 00 N D Nov 00 N D 00 N D Dec 00 N D 00 N D Ann 00 N D 00 N D

STATION NO 1 3923

836 0 576 20768 5633 837 0 580 19316 5240 760 0 335 1 5801 4286 658 90 1 1 3 1 2681 3440 534 353 0 9189 2492 448 625 0 7438 2017 635 2864 2336 1 441 1 3909

LATITUDE 33 43 N LONGITUDE 96 40 W ELEVATION 233 meters (7642 feet) Sherman Texas

224

355

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 14 1 1 255 833 310 0 94490 0460 Feb 1 638 461 1 050 222 3 1 24420 0492 Mar 2022 777 1 400 1 55 21 1 6201 0 0516 Apr 2544 1377 1 961 31 69 1 82960 0497 May 29 1 1 1 805 2361 0 1 63 201280 0500 June 3327 22 1 1 2772 0 281 239740 0577 July 3566 2388 2977 0 241770 0592 Aug 3594 2372 2983 0 356 222220 0583 Sept 3194 2016 2605 0 231 181690 0542 Oct 2688 1427 2061 28 98 1 47680 0535 Nov 2038 788 1 416 133 8 1 08580 0493 Dec 1 583 394 988 261 0 9 1 1 1 0 0476 Ann 2544 1 355 1 950 1 143 1590 1 66500 0529

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 574 366 470 558 0 8326 2258 Feb 61 5 403 509 400 5 1 0963 2974 Mar 684 460 572 279 38 14275 3872 Apr 778 568 673 56 1 24 1 61 2 1 4373 May 844 645 745 0 293 1 7736 481 1 June 919 71 8 81 9 0 506 21 124 5730 July 962 750 856 0 639 21303 5779 Aug 967 747 857 0 641 19581 531 1 Sept 895 683 789 0 416 16009 4343 Oct 804 577 691 50 1 76 1301 3 3530 Nov 687 462 575 239 1 4 9567 2595 Dec 605 391 498 470 0 8028 2178 Ann 778 564 671 2057 2862 1 4671 3980

LATITUDE 31 deg 37 N STATION NO 1 3959 LONGITUDE 9r 1 3 W ELEVATION 155 meters (5084 feet) Waco Texas

225

774

353

Insolation and Temperature Data

Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Maximum

Jan 1 1 94 - 1 44 527 405 0 97830 051 2 Feb 1450 088 772 297 0 1 27440 0530 Mar 1877 400 1 1 38 227 1 2 1 67040 0548 Apr 2522 1 061 1 794 62 50 200060 0550 May 2927 1 544 2238 7 1 32 228940 0569 June 3438 2033 2738 0 271 252100 0604 July 3733 2238 2988 0 358 245870 0600 Aug 3744 2200 2972 0 223480 0590 Sept 3238 1 755 2500 0 200 181790 0554 Oct 2622 1 1 50 1 888 51 68 1 46560 0554 Nov 1 888 427 1 1 61 205 3 1 08640 0526 Dec 1 344 011 677 358 0 90660 0512 Ann 2500 1066 1 783 1613 1 450 1 72530 0561

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan _ 535 294 41 5 729 0 8620 2338 Feb 581 336 459 535 0 1 1229 3046 Mar 658 392 525 409 22 1 471 9 3992 Apr 51 1 643 1 1 2 90 1 7628 4782 May 847 598 723 1 3 238 20173 5472 June 939 686 81 3 0 488 22214 6025 July 992 723 858 0 644 21665 5877 Aug 994 71 6 855 0 635 1 9692 5341 Sept 903 636 770 0 360 1 6018 4345 Oct 792 527 660 92 1 22 1 291 4 3503 Nov 660 397 529 369 5 9573 2597 Dec 562 322 442 644 0 7988 21 67 Ann 770 51 2 641 2903 2610 1 5202 4124

STATION NO 1 3966 LATITUDE 33deg 58 N LONGITUDE 98 deg 29 WWichita Fal ls Texas ELEVATION 314 meters (1 0299 feet)

226

71

733

Insolation and Temperature Data

Maximum Minimum AveragE Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D - 677 778 0 103700 0616 Feb 00 N D 00 N D - 488 650 0 140240 0638 Mar 00 N D 00 N D - 1 83 625 0 191 21 0 0662 Apr 00 N D 00 N D 316 455 0 242070 0681 May 00 N D 00 N D 788 323 0 278480 0695 June 00 N D 00 N D 1 228 1 83 0 30131 0 0718 Ju ly 00 N D 00 N D 1 644 1 2 275090 0671 Aug 00 N D 00 N D 1 550 97 1 0middot 244760 0655 Sept 00 N D 00 N D 1 1 61 201 0 21 7890 0690 Oct 00 N D 00 N D 600 382 0 1 66250 0675 Nov 00 N D 00 N D - 072 571 0 1 1 5230 0625 Dec 00 N D 00 N D - 533 0 92860 0604 Ann 00 N D 00 N D 444 5073 22 1 97420 0669

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cool ing Degree Days Base 65 o f

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan 00 N D 00 N D 198 1 400 0 9137 2479 Feb 00 N D 00 N D 232 1 1 70 0 1 2357 3352 Mar 00 N D 00 N D 287 1 1 25 0 1 6848 4570 Apr 00 N D 00 N D 377 819 0 21330 5786 May 00 N D 00 N D 462 581 0 24538 6656 June 00 ND 00 N D 541 329 0 26550 7202 Ju ly 00 N D 00 N D 61 6 128 22 24239 6575 Aug 00 N D 00 N D 599 1 75 1 8 21 567 5850 Sept 00 N D 00 N D 529 362 0 19199 5208 Oct 00 N D 00 N D 428 688 0 1 4649 3974 Nov 00 N D 00 N D 307 1 028 0 10153 2754 Dec 00 N D 00 N D 224 1319 0 8182 2219 Ann 00 N D 00 N D 400 9131 40 1 7395 471 9

LATITUDE 37 deg 42 N LONGITUDE 1 1 2 deg 9 W ELEVATION 2313 meters (75866 feet)

STATION NO 23159

Bryce Canyon Utah 227

377

47

33

59 5339 3959

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm I ndex

Jan 00 N D 00 N D - 1 83 625 0 100140 0595 Feb 00 N D 00 N D 061 496 0 133890 0609 Mar 00 N D 00 N D 355 458 0 1 85620 0642 Apr 00 N D 00 N D 838 298 0 237460 0668 May 00 N D 00 N D 1 344 1 56 4 28001 0 0699

307080 0732June 00 ND 00 ND 1 833 47 July 00 N D 00 N D 2288 0 1 41 284100 0693 Aug 00 N D 00 N D 21 83 3 1 1 1 254360 0681

1 733 223390 070863Sept 00 N D 00 N D Oct 00 N D 00 N D 1 083 235 3 1 65660 0673 Nov 00 N D 00 N D 436 0 1 1 2630 0610 Dec 00 N D 00 N D - 066 588 0 89150 0580 Ann 00 N D 00 N D 988 3409 341 197790 0670

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 287 1 1 25 0 8824 2393 Feb 00 N D 00 ND 331 893 0 1 1 798 3200 Mar 00 N D 00 N D 384 824 0 1 6356 4437 Apr 00 N D 00 N D 471 536 0 20924 5676 May 00 N D 00 N D 562 281 7 24673 6693 June 00 N D 00 N D 650 85 85 27058 7340 July 00 N D 00 N D 732 0 254 25033 6790 Aug 00 N D 00 N D 71 3 5 200 22413 6079

19684 Sept 00 N D 00 N D 632 1 1 3 Oct 00 N D 00 N D 515 423 5 14597 Nov 00 N D 00 N D 388 785 0 9924 2692 Dec 00 N D 00 N D 308 1058 0 7855 2131 Ann 00 N D 00 N D 498 6136 614 1 7428 4727

STATION NO 93129 LATITUDE 37 42 N LONGITUDE 1 13 deg 6 W ELEVATION 1712 meters (56154 feet) Cedar City Utah

228

- 749

344

745

55

473

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJfm Index

Jan 300 - 222 637 0 72530 0486 Feb 633 - 483 077 491 0 1 12210 0555 Mar 1044 - 205 422 437 0 1 65050 0600 Apr 1 655 255 955 263 0 214980 0619 May 2244 677 1 461 131 16 2681 1 0 0673 June 2738 1 061 1 900 48 68 290630 0692 July 3377 1 583 2483 0 201 293950 071 8 Aug 3233 1 483 2361 2 1 66 255760 0694 Sept 2683 961 1 822 58 209200 0687 Oct 191 1 355 1 1 33 223 6 1 46780 0637 Nov 1 000 - 2 1 6 394 431 0 89420 0539 Dec 388 - 583 - 094 597 0 64670 0480 Ann 1 766 1 055 3323 515 1 81940 0640

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 of Btuff Langleys

Jan 374 1 85 280 1 147 0 6391 1 734 Feb 434 233 334 884 0 9887 2682 Mar 508 283 396 787 0 1 4543 3945 Apr 61 8 366 492 0 1 8943 5138 May 724 442 583 236 29 23624 6408 June 81 3 51 1 662 86 1 22 25609 6946 July 928 605 767 0 362 25901 7026 Aug 902 587 4 299 22536 61 1 3 Sept Oct Nov Dec Ann

803 664 500 390 638

493 384 281 21 5 382

648 524 391 303 5 1 0

104 401 776

1 075 5981

99 1 1

0 0

927

1 8433 1 2933

7879 5698

16031

5000 3508 2137 1 546 4349

LATITUDE 40 deg 46 N LONGITUDE 1 1 1 deg 58 W ELEVATION 1 288 meters (42246 feet)

STATION NO 24127

Salt Lake City Utah 229

- 955

89

435 539

93

4375

49

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 338 - 1 355 - 844 830 0 43730 0346 Feb - 2 1 1 - 1 283 - 744 721 0 68870 0381 Mar 333 - 661 - 1 61 618 0 106700 0414 Apr 1 1 83 033 6 1 1 366 0 1471 1 0 0437 May 1894 638 1266 183 8 1 78640 0453 June 2472 1216 1 844 35 38 196210 0467 July 2722 1472 21 00 1 1 195330 0479 Aug 2572 1355 1 966 27 68 167400 0464 Sept 2 1 1 1 922 1 5 16 106 1 1 127360 0439 Oct 1483 377 933 278 0 84040 0400 Nov 683 - 1 27 277 466 0 42510 0296 Dec - 094 0 32140 0288- 522 730 Ann 1 233 1 38 688 220 1 1 5840 0428

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

Jan 259 76 168 1494 0 3853 1045 Feb 282 18 6 1 298 0 6068 1646 Mar 380 201 291 1 1 1 2 0 9402 2550 Apr 533 326 430 659 0 1 2962 3516

548 329 14 1 5741 4270May 661 765 652 63 68 1 7289 4690June

Ju ly 81 0 585 698 20 167 1 7211 4669 Aug 783 564 674 122 1 4750 4001 Sept 700 486 593 191 20 1 1 222 3044 Oct 587 388 488 500 0 7405 2009 Nov 443 297 370 839 0 3746 101 6 Dec 303 148 226 1314 0 2832 768 Ann 542 345 444 7875 396 1 0207 2769

STATION NO 14742 LATITUDE 44 deg 28 N LONGITUDE 73deg 9 WBurl ington Vermont ELEVATION 104 meters (341 1 feet)

230

367

29

3474

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 933 01 1 472 422 0 76980 0444 0 1 05760 04711 000 038 522Feb

Mar 1 405 383 894 295 4 1 45370 0497 Apr 1 983 883 1 433 125 5 190290 0533

2455 1400 1 927 May 58 214210 0534 June July Aug Sept Oct Nov Dec Ann

2861 3033 2938 2644 21 16 1 583 1033 2000

1861 21 05 2050 1 772 1 1 83

588 1 1 1

1033

2361 2572 2494 221 1 1650 1088

572 1516

0 0 0 5

78 223 391

1937

1 58 228 205 1 1 8

21 0 0

800

22701 0 210320 190690 158390 122910

92070 70800

150400

0542 0513 0509 0497 0491 0486 0446 0505

Jan Feb

Maximum Daily

Temp of 488 500

M inimum Daily

Temp of 322 327

Average Monthly

Temp o f 405 4 1 4

Heating Degree Days

Base 65 of 760 661

Cool ing Degree Days Base 65 o f

0 0

Total Global Radiation

Btultt

6783 9319

Total Global Radiation Langleys

1840 2528

Mar 573 389 481 531 7 12809 Apr 677 May 762 J une 835 July 866 Aug 849 Sept 796 Oct 701 Nov 605 Dec 506 Ann 680

479 572 655 699 689 639 533 426 340 506

578 667 745 783 769 71 8 617 51 6 423 593

225 52

0 0 0 9

140 401 704

3487

9 104 284 410 369 212

38 0 0

1 440

16767 18875 20003 18532 1 6802 1 3956 1 0830

81 1 3 6238

1 3252

4548 5120 5426 5027 4558 3786 2938 2201 1692 3595

LATITUDE 36deg 54 N STATION NO 13737 LONGITUDE 76deg 12 W ELEVATION 9 meters (295 feet) Norfolk Virg in ia

231

994

733

375

742

349

4779

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

Jan 855 - 244 305 473 0 71 71 0 0423 Feb - 1 77 4 1 1 398 0 99540 0450 Mar 1 455 1 94 827 316 4 137370 0474

1433 125 5 1 77720 0500Apr 21 27 May 2577 June 2966 July 3122 Aug 3033 Sept 2716 Oct 21 77 Nov 1588 Dec 950 Ann 2044

1 250 1 7 16 1 972 1883 1500

855 294

- 1 77 816

19 16 2344 2550 2461 21 1 1 1516

944 388

1 433

35 0 0 0

1 1 1 1 2 266 447

2188

61 153 222 194

95 1 5

0 0

751

199970 212500 201380 1 81650 1 52970 1 1 7200

83190 64320

141630

0499 0507 0491 0486 0483 0474 0448 0415 0479

Total Global Radiation Langleys

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation

Temp OF Temp OF Base 65 of Base 65 of BtulftTemp OF

474 276 851 0 6319Jan 1 7 1 4 Feb 499 288 394 716 0 8771 2379 Mar 582 355 469 569 7 1 2104 3283 Apr 703 452 578 225 9 15660 4248 May 784 545 665 63 1 1 0 1 7620 June 854 629 0 275 18724 5079 July 882 675 779 0 400 1 7744 4813 Aug 866 659 763 0 16006 4342 SeRt 809 590 700 20 1 71 13479 3656 Oct 7 1 2 474 593 202 27 1 0327 2801 Nov 606 373 490 479 0 7330 1988 Dec 491 288 390 805 0 5667 1537 Ann 688 467 578 3938 1 352 1 2480 3385

STATION NO 1 3740 LATITUDE 37deg 30 N LONGITUDE 77 deg 20 WRichmond Virg in ia ELEVATION 50 meters (1640 feet)

232

755

JuJy

795

439

741

67

475

549

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 266 244 492 0 74960 0439 Feb 883 - 205 338 418 0 102070 0460 Mar 1 350 1 27 738 339 0 140280 0483 Apr 1 994 661 1327 157 5 179480 0504 May 2450 1 1 50 1800 56 46 200180 0499 June

Aug

2833 1577 2205 0 1 1 3 213570 0509 2994 1 800 2400 0 1 75 203850 0497 2938 1 738 2338 0 1 56 1 83870 0491 2638 1 361 2000 17 154140 0486Sept

Oct 21 05 755 1 433 130 6 122590 0494 Nov 1422 21 1 81 6 305 0 86790 0465 Dec 81 1 - 216 300 0 67050 0429 Ann 1933 722 1327 2392 572 144070 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 456 272 364 886 0 6605 1792 Feb 479 283 381 752 0 8994 2440 Mar 563 343 453 610 0 12361 3353 Apr 679 559 283 9 15815 4290 May 761 527 644 1 01 83 1 7639 4785 June 830 604 71 7 0 203 1 8819 5105 Ju ly 859 644 752 0 315 1 7962 4872

849 633 0 281 1 6202 4395Aug 565 680 31 1 21 13582 3684Sept

Oct 699 456 578 234 1 1 10802 2930 Nov 576 358 467 0 7647 2074 Dec 466 281 374 855 0 5908 1603 Ann 668 450 559 4306 1030 12695 3443

LATITUDE 3YO 19 N STATION NO 1 3741 LONGITUDE 79deg 58 W ELEVATION 358 meters (1 1 742 feet) Roanoke Virg in ia

233

977

444

394

459

433

57

445

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan 666 - 088 288 478 0 30510 0275 Feb 022 500 373 0 57070 0345 Mar 1200 044 622 375 0 95900 0391 Apr 1550 250 900 280 0 142450 0434 May 1955 488 1222 189 0 185200 0473 June 2216 772 1 494 109 7 192170 0458 July 2577 927 1 755 49 25 21 7070 0534 Aug 2511 91 1 1 71 1 1 9 1 75770 0495

2227 722 1477 1 1 0 3 131 300 0470Sept 1033 247 0 72210 0368Oct 1622

Nov 1072 177 627 361 0 38510 0300 Dec 766 061 41 6 439 0 25140 0261 Ann 16 1 1 1005 3072 56 1 1 3610 0436

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 440 304 372 860 0 2688 729 Feb 496 324 41 0 671 0 5029 1364 Mar 536 328 432 675 0 8450 2292 Apr 599 365 482 504 0 1 2552 3405 May 672 408 540 340 0 16319 4426 June 71 9 589 196 13 1 6933 4593 July 784 487 636 88 45 19127 5188 Aug 772 484 628 1 03 34 15488 4201 Sept 721 450 586 198 5 1 1 569 3138

0 636361 2 400 506Oct 1 726 51 3 352Nov 650 0 3393 920

Dec Ann

458 61 0

331 391

395 501

790 5530

0 101

2215 10011

601 271 5

STATION NO 24227

Olympia Washington LATITUDE 46deg 58 N LONGITUDE 1 22 deg 54 W ELEVATION 61 meters (2001 feet)

234

744

537

454

44 45 94

45

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 633 055 344 461 0 29700 0275 Feb 9 1 6 222 572 353 0 56180 0345 Mar 1 083 255 672 360 0 96400 0397 Apr 1 388 461 927 271 0 1 46800 0449 May 1 783 755 1 272 1 73 0 1 94510 0498 June 2055 1033 1 544 92 6 204490 0488 Ju ly 2394 1 2 1 1 1 805 36 255150 0629

25 1 83430 0519 4 1 30250 0470

Aug 2322 1205 1 766 Sept 2038 1 022 1 533 Oct 1 522 716 1 1 22 220 0 74470 0385 Nov 1 022 377 700 340 0 38270 0306 Dec 1 94 472 422 0 23960 0257 Ann 1488 627 1 061 2880 71 1 1 9470 0462

Maximum M i nimum Average Heating Cooling Total Global Total G l obal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp O F Temp O F Base 65 of Base 65 OF Btulft Langleys

Jan 434 330 382 830 0 2617 710 Feb 485 360 423 635 0 4950 1343 Mar 5 1 5 366 441 648 0 8494 2304 Apr 570 403 487 488 0 1 2935 3509 May 641 456 549 31 1 0 1 7139 4649 June 690 506 598 1 66 1 1 18018 4888 Ju ly 751 538 645 79 65 22482 6098 Aug 738 638 81 16163 4384 Sept 687 504 596 169 7 1 1 477 31 1 3 Oct 594 449 522 396 0 6562 1 780 Nov 504 388 446 612 0 3372 91 5 Dec 355 405 760 0 21 1 1 573 Ann 588 433 51 1 5184 1 28 1 0527 2855

LATITUDE 47 deg 27 N LONGITUDE 122deg 1 8 W ELEVATION 1 22 meters (4002 feet)

STATION NO 24233

Seattle I Tacoma Washington 235

355 339

3977

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 049 - 688 - 366 682 0 35750 0335 Feb 388 - 372 01 1 510 0 68760 0425 Mar 788 - 1 77 305 473 0 1 1 81 00 0489 Apr 1388 1 77 783 315 0 1 69660 0520 May 1916 600 1261 181 4 21 7670 0558 June 23 1 1 966 1 638 80 21 236380 0564 Ju ly 2905 1 283 2094 1 1 92 267540 0659 Aug 2772 1 222 2000 26 77 220400 0624 Sept 2250 81 6 1 533 108 1 8 1 62890 0589 Oct 1 450 305 877 296 0 95430 0496 Nov 544 - 1 55 1 94 491 0 45140 0364 Dec 1 05 - 444 - 1 66 620 0 28960 0314 Ann 1 400 294 850 3797 215 1 38890 0538

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btultt Langleys

Jan 31 1 196 254 1228 0 3150 854 Feb 390 253 322 918 0 6059 1 643 Mar 462 288 375 851 0 1 0406 2823 Apr 570 352 461 567 0 1 4949 4055 May 665 428 547 326 7 1 9180 5203 J u ne 736 494 6 1 5 1 44 38 20828 5650 July 843 551 697 20 1 66 23574 6394 Aug 81 9 540 680 47 139 1 9420 5268 Sept 725 467 596 194 32 1 4353 3893 Oct 581 375 478 533 0 8409 2281 Nov 4 1 8 292 884 0 1 079 Dec 240 290 1 1 1 6 0 2552 692 Ann 572 373 473 6835 387 1 2238 3320

STATION NO 24157 LATITUDE 47 38 N

Spokane Washington LONGITUDE 1 1 7 deg 32 W ELEVATION 721 meters (23649 feet)

236

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 321 1 0 0313 Feb 00 N D 00 N D 00 N D o N D o N D 60370 0384 Mar 00 N D 00 N D 00 N D o N D o N D 104160 0438 Apr 00 N D 00 N D 00 N D o N D o N D 1 52650 0472 May 00 N D 00 N D 00 N D o N D o N D 199800 0513 June 00 N D 00 N D 00 N D o N D o N D 206560 0493 Ju ly 00 N D 00 N D 00 N D o N D o N D 224830 0555 Aug 00 N D 00 N D 00 N D o N D O N D 1 80740 0514 Sept 00 N D 00 N D 00 N D o N D o N D 1 33160 0487 Oct 00 N D 00 N D 00 N D o N D o N D 74340 0395 Nov 00 N D 00 N D 00 N D o N D o N D 40480 0338 Dec 00 N D 00 N D 00 N D o N D o N D 26440 0301 Ann 00 N D 00 N D 00 N D o N D o N D 1 1 9640 0469

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp O F Base 65 of Base 65 o f Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 2829 767 Feb 00 N D 00 N D 00 N D o N D o N D 5319 1443 Mar 00 N D 00 N D 00 N D o N D o N D 9178 2490 Apr 00 N D 00 N D 00 N D o N D o N D 13451 3648 May 00 N D 00 N D 00 N D o N D o N D 17605 4775 June 00 N D 00 N D 00 N D o N D o N D 18201 4937 July 00 ND 00 N D 00 N D o N D o N D 19811 5374 Aug 00 ND 00 N D 00 N D o N D o N D 15926 4320 Sept 00 N D 00 N D 00 N D o N D o N D 1 1 733 3183 Oct 00 N D 00 N D 00 N D o N D o N D 6550 1 777 Nov 00 N D 00 N D 00 N D o N D o N D 3567 968 Dec 00 N D 00 N D 00 N D o N D o N D 2330 632 Ann 00 N D 00 N D 00 N D o N D o N D 1 0542 2860

LATITUDE 48 deg 2 1 N STATION NO 24255 LONGITUDE 1 22 deg 40 W ELEVATION 1 7 meters (558 feet) Whidbey Is land Washington

237

- 744 783

357

495

533

443 354

455

52

443

94 77

479

4334

4443

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total G lobal Global KT Daily Daily Month ly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

- 249 646 0 41 430 0365244Jan 0 75610 0450- 377 205Feb

Mar 1266 - 1 77 544 399 0 1 27370 0515 Apr 1783 1 55 972 258 0 181320 0550 May 2283 588 1 438 132 1 0 227940 0582

43 246140 0587June 2650 961 1 805 July 3 1 1 6 1 1 83 2150 1 1 109 267620 0658 Aug 2994 1066 2033 20 82 2241 1 0 0630 Sept 2572 683 1 627 81 20 1 68340 0599 Oct 1816 1 88 1 005 256 0 101090 0509 Nov 916 - 205 355 0 50420 0386 Dec 394 - 472 - 038 580 0 33460 0339 Ann 1 733 238 988 3338 266 1 45400 0554

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp O F Temp O F Base 65 OF Base 65 OF Btullt Langleys

Jan 364 1 86 275 1 1 63 0 3651 990 Feb 461 252 819 0 6662 1 807 Mar 548 288 418 718 0 1 1 223 3044 Apr 641 348 464 0 1 5977

731 426 579 238 1 8 20085 5448May 21 688 5883June 797 493 645

881 707 20 1 96 23581 6396July 859 512 686 36 1 48 1 9747 5356Aug

36 1 4833 4023783 61 3 146Sept 0 8907 2416647 501 461Oct

1 205 Nov 485 283 384 797 0 Dec 391 235 31 3 1 044 0 2948 800 Ann 632 363 498 6008 1 2812 3475

STATION NO 24243 LATITUDE 46 deg 34 N LONGITUDE 120deg 32 W ELEVATION 325 meters (1 0660 feet) Yakima Washington

238

445

53

945 797

95

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 644 - 372 1 38 525 0 56560 0344 Feb 788 - 288 250 443 0 80180 0371 Mar 1 288 1 00 694 356 3 1 1 4570 0400 Apr 1994 655 1 327 1 59 7 1 53860 0435 May 2477 1 1 27 1 805 62 1 86060 0465 J u ne 2855 1 588 2222 5 1 22 201550 0480 July 2977 1 794 2388 0 1 72 1 90950 0466 Aug 29 1 1 1 7 1 1 23 1 1 0 148 1 71 860 0461 Sept 26 1 1 1327 1 972 25 67 1 44360 0461 Oct 2061 71 1 1 388 1 48 1 0 1 1 0340 0454 Nov 1 322 1 66 744 326 0 69580 0385 Dec 733 - 266 233 496 0 49950 0334 Ann 1 888 688 1 288 2550 586 1 27480 0435

Maximum M i nimum Average Heating Cool ing Total Global Total Global Daily

Temp o f Daily

Temp o f Monthly

Temp of Degree Days

Base 65 o f Degree Days Base 65 O F

Radiation Btulft

Radiation Langleys

Jan 436 253 345 0 4984 1 352 0 7065 1 9 1 6 5 1 0095 2738

Feb 462 268 365 Mar 552 338 641 Apr 679 438 559 286 1 3 1 3557 3677 May 766 523 645 1 1 2 1 6394 4447 June 834 606 720 9 220 1 7759 4817 July 856 643 750 0 310 1 6825 4564 Aug 844 628 736 0 266 1 51 43 4108 Sept 790 559 675 1 21 1 2720 3450 Oct 691 448 570 266 1 8 9723 2637 Nov 558 350 454 587 0 6131 1 663 Dec 452 272 362 893 0 4401 1 1 94 Ann 660 444 552 4590 1 055 1 1 233 3047

LATITUDE 38 deg 22 N STATION NO 1 3866 LONGITUDE 81 deg 36 W ELEVATION 290 meters (9512 feet) Charleston West Virg in ia

239

454

454

447

25

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 605 - 355 1 27 528 0 59700 0364 Feb 744 - 288 227 449 0 85910 0398 Mar 1 261 1 00 683 360 3 1 21 080 0423 Apr 1 972 655 1 316 162 7 1 64300 0465 May 2455 1 1 50 1 805 63 55 1941 1 0 0485 June 2855 1 627 2244 6 1 29 209240 0498 July 2983 1 822 2405 0 1 77 200730 0489 Aug 2922 1 727 2327 0 1 55 1 79330 0481 Sept 26 1 1 1 350 1 983 70 148190 0473 Oct Nov Dec Ann

2044 1300

700 1872

744 200

- 255 705

1 394 750 222

1 288

1 47 325 499

2568

1 1 0 0

610

1 1 3950 72360 53030

1 33490

0469 0401 0354 0456

Jan

Maximum Daily

Temp of

429

Min imum Daily

Temp of

256

Average Monthly

Temp OF

343

Heating Degree Days

Base 65 of

950

Cooling Degree Days Base 65 of

0

Total Global Radiation

Btulft

5260

Total Global Radiation Langleys

1 427 Feb 268 361 808 0 7570 2053 Mar 547 338 443 648 5 1 0669 2894 Apr 675 438 557 292 1 3 1 4477 3927 May 762 527 645 1 1 3 99 1 71Q4 4639 June 834 613 724 1 1 232 1 8437 5001 July 857 648 753 0 319 17687 4798 Aug 846 631 739 0 279 1 5801 4286 Sept 790 563 677 45 1 26 1 3058 3542 Oct 688 571 265 20 1 0041 2724 Nov 554 356 455 585 0 6376 1 729 Dec 446 274 360 898 0 4673 1 267 Ann 657 552 4622 1098 1 1 762 3191

STATION NO 3860 LATITUDE 38 deg 22 N LONGITUDE 82deg 33 WH untington West Virg in ia ELEVATION 255 meters (8364 feet)

240

- 777

445

79

459

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp o C Temp o C Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 1 1 27 917 0 51 260 0414 Feb 00 N D 00 N D - 922 771 0 8471 0 0475 Mar 00 N D 00 N D - 261 649 0 1 23730 0484 Apr 00 N D 00 N D 694 341 0 161820 0483 May 00 N D 00 N D 1 344 162 1 1 1 90750 0484 June 00 N D 00 N D 1 894 36 54 212440 0506 July 00 N D 00 N D 21 38 7 1 02 21 4080 0525 Aug 00 N D 00 N D 2022 20 1 83930 051 1 Sept 00 N D 00 N D 1483 1 1 2 7 1 35750 0471 Oct 00 N D 00 N D 927 280 0 93750 0451 Nov 00 N D 00 N D 000 550 0 5 1 1 30 0362 Dec 00 N D 00 N D 809 0 38680 0354 Ann 00 N D 00 N D 616 4660 255 1 28500 0478

Maximum M in imum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 o f Base 6 5 o f Btuft Langleys

Jan 00 N D 00 N D 1 1 7 1 651 0 4517 1 225 Feb 00 N D 00 N D 1 54 1 388 0 7464 2025 Mar 00 N D 00 N D 273 1 1 68 0 10902 2957 Apr 00 N D 00 N D 614 0 1 4259 3868 May 00 N D 00 N D 562 292 20 1 6808 4559 June 00 N D 00 N D 661 65 97 18719 5078 Ju ly 00 N D 00 N D 705 1 3 1 84 1 8863 51 1 7 Aug 00 N D 00 N D 684 36 142 1 6207 4396 Sept 00 N D 00 N D 587 202 1 3 1 1 961 3245 Oct 00 N D 00 N D 487 504 0 8261 2241 Nov 00 N D 00 N D 320 990 0 4505 1 222 Dec 00 N D 00 N D 1 80 1456 0 3408 924 Ann 00 N D 00 N D 431 8388 1 1 323 3071

LATITUDE 44deg 52 N STATION NO 14991 LONGITUDE 91 deg 29 W ELEVATION 273 meters (8954 feet) Eau Claire Wisconsin

241

544

69

335

50

54

949

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Deg ree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 449 - 1 394 - 9 22 854 0 5121 0 0406 Feb - 266 - 1 288 - 777 731 0 82270 0456 Mar 283 - 661 - 1 88 626 0 1 25320 0487 Apr 1 227 083 655 353 0 1 63270 0485 May 1 877 616 1 250 1 87 6 195120 0495 June 2433 1 1 77 1 805 42 21 6520 0515 July 2705 1427 2066 1 2 84 21 4320 0525 Aug 26 1 6 1350 1 983 30 76 1 84060 0510 Sept 2100 888 1 494 106 4 1 38230 0477 Oct 1533 372 955 272 0 93130 0443 Nov - 3 1 1 1 1 6 515 0 52780 0368 Dec - 1 88 - 1 044 - 6 1 6 759 0 39690 0356 Ann 1 200 1 00 650 4498 214 1 29660 0480

Maximum Minimum Average Heating Cool ing Total G lobal Total Global Daily Daily Monthly Degree Days Deg ree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btulft Langleys

Jan 239 1 54 1 537 0 4512 1224 Feb 272 88 1 80 1316 0 7249 1966 Mar 371 201 286 1 1 27 0 1 1 042 2995 Apr 541 438 635 0 1 4386 3902 May 658 431 545 337 1 1 17193 4664 June 758 532 645 90 76 19078 5175 July 807 577 692 22 1 51 1 8885 5122 Aug 791 563 677 1 37 16218 4399 Sept 698 480 589 1 91 7 1 21 80 3304 Oct 596 387 492 490 0 8206 2226 Nov 41 8 264 341 927 0 4651 1261 Dec 286 1 32 209 1366 0 3497 Ann 536 338 437 8096 385 1 1 425 3099

STATION NO 1 4898 LATITUDE 44 deg 29 N LONGITUDE 88 deg 8 W ELEVATION 214 meters (7019 feet) Green Bay Wisconsin

242

354

493 743

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudi ness

Index

Jan Feb Mar Apr May June July Aug Sept Oct

- 388 - 1 27

444 1433 2072 2577 2833 2761 22 1 1 1 655

- 1 383 - 1 205

- 549 300 927

1 472 1 694 1 61 1 1 1 00

538

- 883 - 666 - 049

866 1 500 2027 2266 2188 1 655 1 1 00

842 700 583 290 1 24

21 5 9

72 233

0 0 0 0

21 80

1 40 1 1 9

1 8 6

54620 86790

1 24930 161860 1 94390 21 6250 21 5690 1891 1 0 1 40950

98000

0420 0471 0479 0478 0492 0515 0 28 0522 0482 0459

Ann 1 327

Maximum Daily

Temp OF

Jan 250 Feb 297 Mar 400 Apr 578 May 693 June 784 Ju ly 830 Aug 817 Sept 7 1 8 Oct 61 8

272

Min imum Daily

Temp OF

71 1 03 221 374 487 585 625 61 0 518 4 1 7

800

Average Monthly

Temp OF

1 6 1 200 311 476 590 685 728 71 4 618 5 1 8

4120

Heating Degree Days

Base 65 O F

1 51 6 1 260 1 049

522 223

38 9

1 6 130 419

Nov 6 1 1 - 233 1 88 0 56050 0381 Dec - 1 33 - 999 - 566 0 41 930 0363

386

Cooling Degree Days Base 65 O F

0 0 0 0

38 1 44 252 214

32 1 1

131720

Total Global Radiation

Btulft

4813 7647

1 1 008 1 4262 17128 1 9055 1 9005 1 6663 1 2420

8635

0483

Total Global Radiation Langleys

1 305 2074 2986 3869 4646 5169 5155 4520 3369 2342

Nov 430 278 887 0 4939 1340 Dec 296 1 40 21 8 1 337 0 3695 1002 Ann 559 369 464 7416 695 1 1 606 3148

LATITU DE 43deg 52 N STATION NO 1 4920 LONGITUDE 91 deg 1 5 W ELEVATION 205 meters (6724 feet) La Crosse Wisconsin

243

- 599

994

- 999

573

499 347

599

85

95

3793

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 366 - 1 322 - 844 830 0 58470 0434 Feb - 1 38 - 1 1 61 - 649 695 0 91250 0484 Mar 400 - 099 0 1 28920 0488

Apr 1333 1 44 738 328 0 1 58700 0466 May 1 961 700 1 333 1 65 1 0 1 97840 0499

1 255 1 877 40 53 221070 0526June 2494 July 744 1488 21 16 7 95 21 9530 0537

1 93850 0533Aug 2666 1405 2038 21 7 1 47470 049921 61 916 1 538 96Sept

263 3 1 03380 0475Oct 1 605 383 Nov 6 1 1 - 3 1 1 1 50 505 0 57220 0377 Dec - 1 22 - 561 742 0 44140 0368

1 277 1 55 716 4294 255 135150 0491Ann

Maximum M i nimum Average Heating Cool ing Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 of Base 65 o f Btuft langleys

Jan 254 82 1 68 1494 0 5152 1397 Feb 295 1 1 1 203 1251 0 8040 2181 Mar 392 212 302 1078 0 1 1 360 3081

4729 Apr 560 346 453 590 0 13984

673 446 560 297 1 8 1 7432 May 19479 5284June 769 546 658 72

81 4 588 701 1 3 1 7 1 1 9344 5247J ul y 687 38 1 53 1 7081 4633Aug 800 597 1 73 1 3 1 2994 3525Sept 709 485

Oct 609 389 473 5 9109 2471 909 0 5042 1 368 Nov 430 264

Dec 298 1 40 21 9 1 336 0 3889 1 055 Ann 550 348 449 7729 459 1 1 909 3230

SOlMET STATION NO 14837 lATITUDE 43 deg 8 N lONGITUDE 89deg 20 W ELEVATION 262 meters (8594 feet) Madison Wisconsin

244

394 234

753

797

444

- 433

447

457

77

475

4794

4797 74

3554 439

7443

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June Ju ly Aug

- 261 - 094

41 1 1 255 1 833 2405 2688 2650

- 1 1 44 - 966 - 477

1 50 627

1 200 1 5 1 6 1483

- 699 - 527 - 033

705 1 233 1 805 2105 2066

785 661 578 338 193

50 8

20

0 0 0 0 7

41 92 92

54410 83580

1 23570 1 63730 200700 224380 222640 1 95090

0401 0441 0466 0480 0506 0534 0545 0536

Sept 21 94 1 038 1 616 1 2 1 48700 0502 Oct 1 633 477 1 055 244 3 1 03040 0472

0 59540 0390Nov 688 - 1 94 250 Dec - 027 - 844 702 0 42950 0355 Ann 1 283 238 761 4135 250 1 35190 0489

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btufft Langleys

Jan 273 1 1 4 1 94 1 41 3 0 1300 Feb 303 1 46 225 1 1 90 0 7365 1 998 Mar 3 1 4 1 040 0 1 0888 2953

608 0 1 4427 3913Apr 546 347 May 650 433 542 347 1 3 1 7684

536 645 90June 19771 5363 Ju ly 804 593 699 1 4 1 66 1 9618 5321

587 692Aug 36 1 66 1 71 90 4663 Sept 7 1 5 507 611 1 39 22 1 3103 Oct 6 1 4 406 5 1 0 5 9079 2463 Nov 285 365 855 0 5246 1 423 Dec 315 1 68 242 1 264 37840 1 027 Ann 551 363 450 1 1 9 1 2 3231

LATITUDE 42 deg 57 N STATION NO 1 4839 LONGITUDE 87 deg 54 W ELEVATION 21 1 meters (6921 feet) Milwaukee Wisconsin

245

744

474 549 535 433 339

454

54

535

7555 457

Insolation and Temperature Data

Maximum Daily

Temp oC

M i n i mum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudi ness

Index

Jan 088 - 1 072 - 488 720 0 77540 0570 Feb 316 - 894 - 288 594 0 1 1 5020 0606 Mar 588 - 699 - 055 585 0 1 63550 middot0617 Apr May June

1305 1 894 2461

- 1 1 6 405 855

594 1 1 50 1 661

371 215

81

0 3

30

209590 250080 283870

0614 0631 0675

July Aug Sept Oct

3061 2977 2338 1 633

1272 1 1 94

627 1 05

21 66 2088 1 483

872

7 9

1 27 297

1 1 0 88 22

0

287650 252560 1 98550 1 38310

0704 0694 0670 0632

Nov 71 1 - 505 1 05 518 0 86840 0568 Dec 233 - 877 - 322 668 0 67440 0556

1 77580 Ann 1 466 022 4197 254 0643

Maximum M i n i mum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Deg ree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 336 1 27 232 1 296 0 6832 1853 Feb 377 159 268 1069 0 10135 2749 Mar 426 1 94 310 1053 0 1441 1 3909 Apr 555 299 427 668 0 1 8468 5009 May 661 393 527 387 5 22036 5977

763 61 9 1 46 2501 3 6785June 871 7 1 0 1 3 198 25346 6875July 856 696 16 1 58 22254 6036Aug 741 587 229 40 1 7495 4746Sept

477 0 12187 33066 1 4 Oct Nov 448 229 339 932 0 7652 2076 Dec 362 1 62 262 1 202 0 5942 1 61 2 Ann 584 324 1 5647 4244

STATION NO 24089 LATITUDE 42 deg 55 N LONGITUDE 106deg 28 WCasper Wyoming ELEVATION 1612 meters (52874 feet)

246

483

1 7

45

Insolation and Temperature Data

Maximum Daily

Temp oC

M i nimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 344 - 949 - 299 661 0 86910 0591 Feb 816 - 1 66 560 0 1 21 1 80 0606 Mar 638 - 688 - 022 575 0 1 62640 0595 Apr 1 300 - 1 1 1 594 371 0 200930 0580 May 1 838 427 1 1 33 218 0 226370 0569 June 2355 894 1 627 86 25 256260 0610 July 2872 1 250 2061 1 2 82 253070 0618 Aug 2772 1 1 77 1 977 62 223070 0607 Sept 2266 638 1 455 1 25 1 1 189230 Oct 1 655 1 05 883 294 0 1 40930 Nov 861 - 472 1 94 491 0 93380 Dec 461 - 772 - 1 55 616 0 76150 Ann 1488 055 772 4030 1 81 169180

Maximum M i nimum Average Heating Cool ing Total Global Daily

Temp OF Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Jan 382 149 266 1 1 90 0 7658 Feb 407 1 73 290 1008 0 10678 MarApr

435 554

1 96 300

31 6 427

1035 668

0 0

14331 1 7705

May 651 397 524 392 0 1 9946

0624 0618 0570 0576 0598

Total Global Radiation Langleys

2077 2896 3887 4802 5410

June 744 481 613 155 22580 6125 July 837 545 691 22 148 22299 6049 Aug 819 532 676 31 1 1 2 1 9656 5332 Sept 728 435 582 225 20 1 6674 4523 Oct 618 339 479 529 0 12418 3368 Nov 475 235 355 884 0 8228 2232 Dec 403 1 81 292 1 1 09 0 6710 1 820 Ann 588 330 459 7254 326 14907 4044

LATITUDE 41 deg 9 N STATION NO 2401 8 LONGITUDE 1 04 deg 49 W ELEVATION 1 872 meters (61402 feet) Cheyenne Wyoming

247

447

251

49

3542

4435

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

00 N D - 71 1 788 0 83410 0579 Feb Jan

00 N D - 477 647 0 1 23630 0626 Mar 00 N D - 1 72 621 0 1 73650 0640 Apr 00 N D 00 N D 450 415 0 220610 0639

OD N D 00 N D 00 N D

May 00 N D 00 N D 1 022 0 266050 0669 J u ne 00 N D 00 N D 1494 1 1 0 8 292170 0695 July 00 N D 00 N D 20 1 1 1 0 65 289080 0706 Aug 00 N D 00 N D 1 894 27 46 254240 0693 Sept 00 N D 00 N D 1 355 1 49 6 207970 0690 Oct 00 N D 00 N D 705 349 0 148210 0656 Nov 00 N D 00 N D - 072 571 0 93780 0583 Dec 00 N D 00 N D - 522 730 0 73840 0570 Ann 00 N D 00 N D 583 4672 1 26 1 85550 0660

Maximum Minimum Average Heating Cooling Total Global Total G l obal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 o f Base 65 o f Btultt Langleys

Jan 00 N D 00 N D 1 92 1 41 8 0 7350 1 994 Feb 00 N D 00 N D 234 1 1 65 0 1 0894 2955 Mar 00 N D 00 N D 289 1 1 1 8 0 1 5301 4150 Apr 00 N D 00 N D 401 747 0 1 9439 5273 May 00 N D 00 N D 504 452 0 23443 6359 June 00 ND 00 ND 589 198 14 25744 6983 July 00 ND 00 ND 682 1 8 1 1 7 25472 6909 Aug 00 N D 00 N D 661 83 22402 6077

00 N D 00 N D 564 268 1 1 1 8325 4971Sept 628 0 1 3059 Oct 00 N D 00 N D

Nov 00 N D 00 N D 307 1028 0 8263 2241 Dec 00 N D 00 N D 226 1314 0 6506 1 765 Ann 00 N D 00 N D 425 8410 227 1 6350

STATION NO 24027

Rock Springs Wyoming LATITUDE 41 deg 36 N LONGITUDE 1 09deg 4 W ELEVATION 2056 meters (67437 teet)

248

455 93

31

947

445

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan Feb Mar Apr

083 333 616

1350

Minimum Daily

Temp oC

- 1 305 - 1 011

- 727 - 061

Average Monthly

Temp oC

- 611 - 338 - 055

644

Heating Degree Days Base 183 degC

757 608 585 356

Cool ing Degree Days Base 1 83 degC

0 0 0 0

Total Global Radiation

kJm

58730 89450

1 36730 1 74460

Global KT Cloudiness

Index

0472 0500 0534 0520

May 1 888 1 1 72 208 3 21 3670 0542 28 244700 0582June 2350 877 1 616

July 3005 1255 21 33 1 5 1 08 264320 0648 Aug 2961 1 1 66 2066 1 7 89 227660 0632 Sept 2272 605 1438 136 1 7 1 70440 0591 Oct 1 694 061 877 296 0 1 1 4090 0547 Nov 777 - 622 077 526 0 67050 0473 Dec 311 - 1 033 - 361 680 0 50090 0456 Ann 1472 - 027 722 4282 247 1 50950 0561

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 335 85 21 0 1363 0 5175 1404 Feb 380 138 259 1 094 0 7882 2138 Mar 431 189 31 0 1 053 0 1 2048 3268 Apr 563 309 436 641 0 1 5372 4170 May 660 402 531 374 5 1 8827 5107 June 743 478 61 1 1 67 50 21 562 5849 Ju ly 861 546 704 27 1 94 23290 6318 Aug 853 530 692 31 1 60 20060 5441 Sept 729 429 579 245 1 501 8 4074 Oct 625 331 478 533 0 1 0053 2727 Nov 460 208 334 0 5908 1 603 Dec 376 1 34 255 1 224 0 441 4 1 1 97 Ann 585 315 450 7708 1 3301 3608

STATION NO 24029 LATITUDE 44deg 46 N LONGITUDE 1 06 deg 58 W ELEVATION 1 209 meters (39655 feet)

249

Sheridan Wyoming

oonCl

laquoX

sectCl

gt

en

Q

_

Q

-aQ

c

CDI-CDaQ

-m

(6)

G lobal KT Methodology by Thomas L Stoffel As a general introduction to the global KT parameter found in the Insolation Data Base the following text will

bull define the concept bull introduce the extraterrestrial radiation component bull describe the details of the global KT computations and bull introduce the proper use of the contour maps

The KT parameter or cloudiness index was introduced by - Liu and Jordan (1960) as a means of simplifying the application of availablinsolation data to solar design problems The global KT is defined as the ratio of monthly mean values of daily global radiation on a horizontal surface (R) a measured quantity divided by the amount of extrashyterrestrial radiation on a horizontal surface (Ho) which can be computed That is

KT = HRo (1)

The value of this ratio ranges from zero to one since it represents that portion of the radiation available at the top of the atmosphere which is actually received at the earths surface

The values for H in Eq (1) were taken d irectly from the Input Data for Solar Sy tems3 magnetic tape files in the computation of glo al KT Computing the monthly and annual averages of Ho in Eq (1) for each of the 248 stations requi red only the station location and month of the year Most of the d iscussion that follows is a development of the calculation of monthly mean daily extraterrestrial radiation on a horizontal surface

The amount of radiation available at the top of the atmosphere on a unit area surface normal to the solar beam is a function of the suns irradiance and the sun-earth d istance

10dn 10 X (RR) (2)=

where 10 = the solar constant (1377 Wm-) or the irradiance at

the mean sunmiddotearth distance

R = mean sun-earth d istance R = actual sunmiddotearth distance for a specific day of the

year

(RR) = 1 00011 + 0034221 cos 3 + 0001280 sin 3 + 000071 9 cos (23) + 0000077 sin (23) (3)

where the angle is defined

(3 2d = (4)

365

and d is the day of the year minus 1

The instantaneous i rradiance on a horizontal unit area surface at the top of the atmosphere (Ho) is obtained by multiplying Eq (2) by the cosine of the incidence angle (i) the angle between the direct beam and the normal to the horizontal surface

cos(i) = sin ltgt sin 1gt+ cos cigt cos ll cos w (5)

where ltgt = station latiTude Il = solar dec I i nation

= 0006918-0399991 2 cos3 + 0070257 sin3 - 0006758 cos 23+ 0000907 sin 23 - 0002697 cos 33 + 0001480 sin 33 (radians)

w = hour angle

The instantaneous i rradiance on a horizontal surface Eq (2) becomes

Ho = 10 X (RR) x (sin ltgt si n Il + cos ltgt cos Il cos w)

The daily sum of Ho can be computed by integrating Eq (6) over a daylight period defined by the sunset hour angle (ws)

cos (ws) = - tan cigt tan Il (for solar zenith angle = 90deg) (7)

252

where

Ws Hdo = 10 X (RR) 1 (sin q sin Ii

-Ws (8)+ cos q cos Ii cos w) d (2427rw)

Each hour is equal to 27r24 radians (15 degrees) of hour angle (w) Performing the integration the daily horizontal extraterrestrial radiation (ETR) becomes

Hdo = (2417r) (10) (RR)(ws sin q sin Ii + cos q cos Ii sin ws) (9)

The monthly mean values of the horizontal ETR (Ho) were computed from the daily totals at each station

n_ Ho = (1n) E HdOj (10)

i= 1

n = the number of days in the month

Similarly the annual values of H were computed at each station

365 Ho (1365) E HdOj (11 )

_ =

i=1

The monthly and annual values of global KT were computed according to Eq (1) for each station in this manner

The results of these computations were tabulated for each station and contour maps wersect prepared to depict the relative distribution of glob KT It should be emphasized that interpolation of global KT values between stations was required to produce these maps and as a result the maps do not account for any local or small-scale effects which could change the value at any particular location

Appendix A

References and Notes

Full citations and availability for these references are contained in the Bibliography Appendix F

1 Uu BYH Jordan RC 1960 (July) The Interrelationship and CharacteristicDistribution of Direct Diffuse and Total Solar Energy Radiation Solar Energy

Vol 4 (No 3) pp 1-19

2 See also CallaresmiddotPereira Manual Rabl Ari 1978 (June) Simple Procedure for Predicting Long-Term Average Performance of Nonconcentrating and

Concentrating Solar Collectors

3 Cinquemani V Owenby JR Baldwin RG 1979 (Aug) Input Data for Solar

Systems

4 National Oceanic and Atmospheric Administration 1977 (Dec) SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar Radiation-Surface Meteorological Observations

5 Partridge GW Platt CMR 1976 Radiative Processes in Meteorology and Climatology

253

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( REHABILITATED

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58 WAKE ISLAND PACIFIC HAWAII

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Appendix Br

0

DERIVED DATA STATION _middotmiddot7 - middot- -N052i

CONTROL DATA STATION

bull43IrPI 55

_i C bullbullbullbull bull -

VT eAN(GREAr ( _ 49 _ViSSO S 52

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SHR

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I bullbull 55

70 AUtT AiTONABEACH

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Appendix Br

bull

GIEAi

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I

-54

MINOT

54

t 50INTERNATIONAL

FALLS

DERIVED DATA STATION CONTROL DATA STATION ( REHABILITATED )

T S

4546

_

C54

Monthly Mean KT May

_

--- - ----T-----_----- e

48

(

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RAPD TY e57

SCOTTSBLUFFCHEY NE

55 DESMOINESbull NORTH PLATT 5

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bull OTHER U S STATIONS 55 - BROWNSVILLE

5 LlHUE56 5gNOLULU

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Fraction of

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59 WAKE ISLAND PACIFIC

Extraterrestrial

-+-ADAK

-bull bull ltpJ) bull

35 HAWAII

SAN JUAN PUERTO RICO (Cloudiness Index)

260

50 _ 49--middotmiddot lt k HDlt

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50

bullbull

-

- - - Monthly Mean KT 49 ISl4fVO ------ -

45gt 46 4Nlt cu bull 55 June 50 I SPa 56 I -- -O1l 59 I GRI SAIVI ------ 50

YAKI j MIS 4741(5 5 GLASGOW rmiddot---middot-middotmiddot-middotmiddot-middot middotmiddot_middotmiddotT _INTERN ONAL

LE MINOT 50 fo1 euroNOLET I HELEN STOWN ON 4 HDUGHTDH

69 bull 58 56 54 DMDND bull 58 MSCltTY M4RCK RG 50 5middot MARllt

H ltN NGS 481 0 BUe52 r )r -4ii Rgt 46 TLAHD

Ns bull 67 _ MASSENA ) 47 R ORO I SOISE S bull 58 - -i lMINNEAPOLlS AL

57 bull ltAUCLM - 51 5H45-_ N ltRRlt AUL52 bull GmH AY 52 eE bull eDeD

Cgt466 4 67 58 59 57 51 521 TRAVERSE CIT S(R 1gtQCA TpoundlL CASPER RAPID CITY HURON i ROCHESTER LA CROSSE

WN _ D 57 51 52 = 49 47 49

68 A 7VELOC

I 69 I bull NGS SCOTTSBLUFF - 157 MASON CITY M tyenso 3 53 bull ARO49 bull bull l 70 5lt0 -bullbull AR

bull 73poundND 68 S4Lr Klt c - CHY Nlt i 60 HDRTHD HA TV DMD eHgtet2D 73 yi DND

64 bull GRANDmiddot A 0 URUHGTDH MDUNE F6RT AKRDH 48 68 middotDEN l

_

_ - - - - 1 51 49 -

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lgts bull Y 72 CDlDRMD i GDDDgtAND 58 KANS cltTV RGfELD ( - 0 RVlt 1 74 2 BRYiECN I bull 6

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75 rv 1- - I 64 61 1 bull F 72 _ _ -A

60 Ds4 D40GErr N LDULLE -bullbull -bull -bullbull -bull -

10 laquo0 06 __ _ No 76 CgtAYTDN j LSA bull 55 i 52 __ AS E5 LL 52 R TE hHERRIfOINT

S I 73 5 57 c eHA (3 53

J 75 ALBUQUERQUE 6 i AMR CLO OKLA FORT SMITH MEtt1S rmiddotmiddot middotmiddot50middot- t _ 77 - --f- ENVIll Emiddot

YUMA PHOENIX i TRu 60 70 rucs CDN5E6 DR bull 52 51- CD i bull 52 laquoLANA U STA 50

ROSWELL T WORTH 58 i -______ IRMINGHAM 52 CHARLESTON - - -

r- -IIjfi3 - -bull 40 60 5 9 middotm A S r bull 56 54 MAeDH 0)J EL PASO MIDLAN SoV

JoNNoH

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57 0 bull _ DEL RIO AUSTIN 53

_5

I 56 57 5gAyoNABEACH

50 TAMPA ORLANDO

NOME _48

middot44 45

0 42 49 40

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LAREDOmiddot57 59

57 =

HAWAII

5lt4 - DERIVED DATA STATION

- bull _ bull

_ (REHABILITATED)

___ 7 bull 54 -- FA 5-r-

bullbull 55 SOUtA

bull

bull

_

56

_

55

_

_ ____

50 _-

CONTROL DATA STATION

p bullbull5Smiddot-wW1sro 52 5 lEW bull

lt bull62 Ibull - iGTD middotmiddot-middotmiddot- _ _1 -

_bull _ _ _ _

_ _ bull

bull

_ _

i

bull

Nt - H 4 ROCHES 9 48 pLap r bull _

_

bullbull _ lt (

HoWIoN68 1 SIOUX FALLS _-- - - - r MILWAUKEE GRANDS_pound11(0 I RAPID BUIIpLO BINGJ Npound I _ __ I bullbull _ _ _ 57 (

Appendix Br

bull

RTH TTlt

-bullbull

- _

bull - bull _

VER

- r -

DU UTH

bull Hbull

4W

bull56RNGmLD L_ _ __ _

LITLE ROCK

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SHREVEPOR AC SON

_ bull -

72

75

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wrCH A

NE

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70 60

- bull _ bull ____ JACKSONVILLE

I

1

I

SAN ANTONIO FAIRBANKS

SUMMIT IG DELA

bull

KltNG VL

CDRUS CHR

5JONOLULUi) p

MCGRATH

56 GUANTANAMO SAY CUBA KT

OTHER U S STATIONSBROWNSVILLEBEHEL

K-VGSALMON = Fraction of

BARBERSPOIN Extraterrestrial Radiation on a

45 KOROR ISLAND PACIFIC

50 KWAJALEIN ISLAND PACIFIC Horizontal Surface

52 SAN JUAN PUERTO RICO

bull bull PoEgt (Cloudiness Index)

57 WAKE ISLAND PACIFIC

261

slt 56V middotI1o_ 50 CO WN0 ltS

563 SPo

N066 - 9 Pmiddot bull Ne e TSAN( - _- 4SlO I L

49 eptlGO 50754 52

I 159 f rf I f FARGot V r-5 5AUL --=-49 4p

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r HR01Ji 51 C-IER TULSA middot7 5G _ c 50 (r

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RTNBURG S f ----_98 U ATtNT

WICHI A r

__

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45 49 lt 5 NOMk A1 bull 0

I 50

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3A5T

b D I V

- middot--middot- -- -

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I 52 _4 --

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I I 74 ---- __ __ ELLO 70 RlOS Ufgt OI

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66 63 I -- - i OIANAPOLIS NOPAI-( ) 0

I TOPEKA

I 64 62e i UISVILLE I -_-- -

I 1 51e l ------ L f - _f ------ ABILENE SHREVEPORT CACKSON EL PASO MIDLAND

KINGSVILLE-CORPUS CHRISTI WE

Appendix Br

_ _

GLASGOW61 e

bull FALL pilSoll

I

M onthly Mean KT July

-- __

SIOUX CITY DES MOINES

NORTH PLATTE 58

-- - -- _ - -- 4eGOODLAND

HOUGHTON51

DERIVED DATA STATION CONTROL DATA STATION (REHABILITATED)

PE-N cuSE

fINT ING-IM

AENT i(49 49

bull62RAPIDeCITY

SCOT SBLUFF 63

_

ITY j

iI

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_ _

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64 FALLS

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(

1---middotmiddot_middotmiddot-_middot 6

--1 - FALLS SHERMANi

LUFKIN 56e

LAKE CHARLES

_ 50eCONtJI

58DALLAS60 59

I FORT WORTH

59( - --

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(BARROW42

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r _ 5geAUSTIN

5ge bullAPALACHI

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60 61

_ 60 591 MIAMI

ST PAM BECHFAIRBANKS IueBIG DELTA 60LAREDO

45 bull40 SUMMIT

41middotM TH OTHER U S STATIONS 47 GULKANA lt 62 BROWNSVILLE

BETHEL ) KT Fraction of 60 GUANTANAMO BAY CUBA Cit1UE Extraterrestrial

58 ONOLULU 45 KOROR ISLAND PACIFIC Radiation on a bull BARBERS POINT =if

clKODIAK

1 ALASKA

Horizontal Surface 49 KWAJALEIN ISLAND PACIFIC (Cloudiness Index)

54 SAN JUAN PUERTO RICO ADAK HAWAII [50262

55 WAKE ISLAND PACIFIC

tf 40

s 5 -160 e4t e middot5 WHI - middot-middot_

1CO iIDaeuro

50 lt8r-middot-middotmiddot middotmiddot--AsrOiTIA OI YAjP4 63

G __ __ __ _ If ---J- L

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H bull i LEWISTOWN I

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RAVER5iE CIiY

I 72 -_ LLo bull J SIOUX FALtS --- - - MILWAUKEE

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0 bull GRAND ISLAND aURLING GRAND 64 63 I t - - - - ANAPOLIS 5 middotOLUMSUS aAL TiM013 V1ILtltI11I

S4N SUNNYI ONOPAk I

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I O

KLAHOMACrTY FOR 5

dIIpoundi -1------ 5 [ bull

CONSEaUE ES 67 LUBtOCK WIHITA FALLS Y8SHERMA ORT WORTH DALLAS 1 N

EL PASO MIDLAND 58 50

- 58 APALACI-IIC bull

KINGSVILLElaquo CORPUS CHRISTI

TOPEKA

6WICHITA----- - -t-

RFATFA

Appendix Br

G

50

middot

bull_ _

1LEt

2 1gt1 5

M onthly Mean KT bull

DERIVED DATA STATION

ISP

I

ko A

A oI _

CONTROL DATA STATION

(REHABILITATED) (- U

oCA

1 O-

) t-IGOI

middotT_I

AugustNTERNAT ONAL50

bull Imiddotl middot _

__Y70

PoCAeO 7----

AN

A6

LLs62

ElEN

bull

ON BILLINGS1

__ _ middotT-middot ---middot - -- middot-

iGOW bull 5860 INCT

63 60

6

I -------- -----J - - 1

bull-

MONO

HTONHOUG --

DULUMARIE

50

6 SiE ot-lT

ENA(-- _ _ 69f bull

middota R46

f OgtI 6 1pt-I

bull 45

IN

RAPIDS52

a 11049

I__

52 LA CROSSR 52

DILL _ III P-

ROCHEST

i5l3u

I _bull-

57 MAsoNmiddotcrIY

I3euroNO

SH4

J

Cbull

E

1-

bull p

E 51

US _ 50

f

----_

63 HURIO

C

0NI

middot

_lt J1 S

MAQ __53SOUTH

f

lt

Jl

LKeCI

LIN Nal Gt-IIItltI1

48

58I

r N

bull14I NE

bull CU C4OC

liAR( 01

pHI50

RiVE

11

_ bullDENVER

SPRINGS

OCKSPRIN

-

e Ibull

_

T I

j 53

ST

CASPER RAprocrTY

69 rmiddot- --middot-middot--- middot--t

69 CHltYNNlt 2

NORTNORTH1-------

JUNcTJON

J

DMON57

kCIR

tH

R

bull1bull

PLATTE-S1

-- _

1R6

L

AMi

UmiddotRG

euroN

ND 4leuro

_Y CII I

50 _ -7 r 11

TON

ON-

CJ

6rT WAYNE

AIltR

I -ampbAhoNbull 50 - -

68EL yi

i SA middot9

I

6 A 2 72

AkL4

CISNo

keuro

bull

N

(

[

GTOR

Y

64 bull

CA

-

bull55

-laquo55

U 5M7-

ST

e57- SPRINGFIELD

EAGLE

CO

PAT

-

DODGECITY62

U

ANeuroS

A1ANT

MA1146OIONT _

UG

CfFLArs

euroG72

1 S

AkE

Dbull

F CITY8

S INs6middot4

NYON--1 ---F

A J -

RIIS---_--REENSSO 5 bull

TERAE

4C

LUMaIA

73euroLD 79middot73 t CkIN

GA

L s v middot7L

CO

-FSFI3 T

a11iNT

SPL CIIP

(

0

-1

pU8 ci

-_ _63

CLAYTON--

UCUMC4RI 6ALBUQUERQUE

65 AMtRILl

RUTH 66

ROSWELLf --J 6

ODESSA

I _AG

L

r- _

ET

Ro

M LOUISVILLE

) ____- IltNOXVILLE52O

ANN euroL

S

U

E4Esmiddot

5

C

ANa

_

JK

NeuroED8

SL E

1

i _-----

J GEm---middotARMINGTON

ZW r I

LoW 1 TULSA

J59

5658

_

6 63RESCOTT

69 PHOENIX

UCSON

GGS

3

_

TI 57

I I

i

UNI63 69H

IEGo T SMITH

-

e

CH47ARL STON

rO (gt J O

bull5bull

bull Sp

bulli LlTTLERoc

--------y

MERIOIAbull56 3SHREVEPORT

bull5

LUFKIN

YUMA

bull51 50V52 ATLIINTII UGUSTAGHAM 51

8IINIIAH

50 SONVILLE

l

1

T

66 59

8

5

bull1- bull_I

II

T

ABILENE

59 ANGELO

bull bullIbull

II4V

bullmiddot r

p2 OMERYj S

ilRMIN52M NTG

PORTARTHUR

6 65 --------L r--f 68---

II

60

50 IIS ACH

T P ALMaEIICH

WACO

utT

SAN ANTONIO

59

A YTONRLANDO

4

bull50

WES

MIAMI

bullIBETTLES

42middot O

AMPKOTZEBUE

40bull

50bull

60

LARED59 57

6 bull

110 40 40AIRaANKS

NO e42elG DELTA

SUM IT 46 bull

bull GULKANA

OTHER U S STATIONSBETHELbull33

HUE5

BARBERS POINT

588 HONOLULU

KT= Fraction of

59

45

GUANTANAMO BAY CUBA

KOROR ISLAND PACIFIC

51

Extralerreslrial Radiation on a

KWAJALEIN ISLAND PACIFIC Horizontal Surface

bull

KODIAK =

gt40

ADAK es

o (Cloudiness Index)54 SAN JUAN PUERTO RICO

55 WAKE

oALASKA H AWAII

ISLAND PACIFIC

bull bull pJgt

263

O_ 9 - _ _ r1cO WHIDaEr ISL

bull sltZ 9 - - ltlSrOIlIAffiLYrPf4 60 - AN( --

11 11 --T --- 48 middot114 Atssa 4tf l -ULA oF PuR ---- - - 55 ) SA -52 HOUGHTON 4 501 XM 53J 4 iULT SE MARIE ( REo fARGq

)Ri O OILLO allLINGS ___ ------_J laquo ( NeoRO ez PA 9 e-lES R 5AaA Yr - ApoundfosOl

5 fS- I

ARCA765 __ ROCHESER9 _ A8 GRAND aUffAL 44 IIG-IAtJr 4r gIOENC 71 MIL KEE J __ RIlt

ED f F(tN EUCCA sco --middot-middotmiddot- middot---- 54MASONmiddotci (MtfA- middot Roi EAo-liK r PARl(

CHICAGO ___ 1--____ 47 AE (4i HS A 71 52 It 51 bull bull -r0l-E00odffGsoWN45TTsaLlRGI-I 47 46 pIltE-ILi CRAMEN 1t- ___ --A c O aEt 48 48 N P 45 G 4 69 7073 W gt MOLINE O RT INAYNE CAN pRRIsa _ BURLlNGTOIl - - 49 63 OAkLAJt -- - ---- 4R BU5 -----TiMbi3 rrtJIINGTON

SAN SuJlvyllD

-- _ _ _ __ _ _ ( 54 INOIANA Ah N 49l1l j -EIT R1gtJER RAN 1lt0 1 48 OW lJppTLlI

-SI

e JfCc r T KY1- i Z RIN = Rli

rlr - l _49 7 l -eLl( 4I(ERSF EVANS

E -ry _ Rf LO LO ISVILLE I

middot 7gCHIJtA __ _ __ IC I1 ___ ---=T--middotGi g AE E LOfAN r6-5

GGEj7 KNO)(VIL 71S E4 LLCIIARL TTE hllERRY ONGI3E S A i AC EL rORo IIATT _7middot49 (

1 Y OKLAHOMA ----4 DIEGO 59 ---

bull lrv

46 f

O MONTGaMERf L __________________ r 50 _ __ BARROW 7E

- a sO-----J e JACKSON

c31 LAKE CHARLES B(jO --- -TALLfi-ASSEE __ ----+40 t- J 1 51 51 lt3 7 POR NEW ORL

- ARTHUR -ORLANDO AO

iZ1

BUE TAjM A

A--- 46 NOMEat(-I

Q

I A70NOLULU 51

o -I

V

8

-

--7--r-___

----or __ _ _ _____ _ 50 INTERNATIONAL 53 I ------

3 BISMARCK DULUTH44 -

45

13U 67 J 59 ----middot- - 1 IMINNEAPOLlS

fLlN SIOUX FALLS-t- --- RAPIDS 6 a alA

j Lr middot L ____ CHEYENNE r60 NORTH OMAHA

64 $-7 1 ls 11

2 - _ ANyON PUBlO i D E CITY 58 COL

IUMBIA S LOUI

----------AR G ------s4 r middot -- - 1 SPRI g IELD

EOllS WINSL i

67 RO WElL FORT WORTH 5gAllAS i------middot--- MERIDIA 50 MpCON 60 70 middot TUCSoN CONSEQUamp ES 66 LUB K WICHITA FALltvSHERMAI

El PASO MIDLAND

lAREOo56

Appendix B

S L bull DERIVED DATA STATION CONTROL DATA STATION

G

1 middot45 aoUrRE (REH ABILITATED)

PAL5

5LS7

_ _

GLASGOW56

_I cP-Ia bull

I

M onthly Mean KT September

fALLSi MINOT 47 - --

_ -

i

__

58MILECITYthorn

LEW56bull

TIS OG-saWlSiON

_--(LANa

7 HELEN WNPE ET

OON

A-sONDL 55

-_ _

PIERRE59

O5OR1

r1I

_H

rs

1 --- -I

I 5

RrAPID CITY

A_62MONO ssEN

AcLlSE

v- 60 - G- all 7 A 44L 44

ItJo )N

ALPENA46

RAVE E I1Y

I3E ER DANthorn ST

bullRIV63S

-____

_S

EIVDAS---

7

RA

l3alsEI _ _

H_bull

-bull-f r

I6 i

-

---bullbullE

Dthorn V

_

-

9 55HURON5

SIOUXCITY

-r_

eEAUCLAIRE4 GREENBALACROSSE 4r 45bull45H

EI If

A

_

I

RE

CASPER67

PoCAELL68

OI- --- ROCK69 ILAKECITy

SPRINGS ---_

bull O

NO PLATTE56D ISl

VELo75

__Q

64mN

SA) AN

I

--J -- middot_ l

VER

CIr- --

I

Y

AKRONlS

bull paELP -IINORTH

GRAN59

) DESMOINES

54 HUF

1 Sthorn p-II

CO4L7Dthorn

LI6

ArO -

55

_

bull KA

----S

TOPEKA

GRJUNj

---___

-65bullEAGLE

COLORAno RINGS

Elyl

CED1

i pRA S i 71

2AS bullAkJ -

7I

YU0MA

pRES6CO

69

PH

N PA74

t CC

1-

Abull

L

7-

N

(

HFL

AL NGTO

fR

I-- IE UMr

UNTCl-lGTON)--

-H LDbull

fGOODLAthorn CIT53S

-

tgg6bull7 NDry

69

I

II

gIltE61ODG

0

Lt NI70tvPQ l7A

ZUNImiddot66AlB

U

_

U

L - -- ---

H

A ERfSiN

TT

I lA oN---- -

pIIo

10 ow67

I

_bulligt 1 n __

V1LL 49

bull_

MEMPHISSL -1-

)i

i__

--7

_

8 bullbullULSA5255CITY

i i

AM lO

bull 63 bullbull54ANGEl

--

MBIOLUUSTf

50

48

SAVJNNfH

SA Q

TRUrH

r-

jbull bull50 AN

TUCUMCARIQUE 64middot

SAN

--DELRIO

50

Ii I

53 fORTI GREENVIL GPARTANB -

bullbull49 4bullbull50 ATLANTA bull UIRMINGHAM

S

bull4l

9-J

SMIT53bullLITTLEROCK(

53E

iItEP RT J

middotN

COE

67middotmiddot------_L

N 5 _

ABI

IJ

-f67----middot-middot

VLESTONHf

C R_ _ 70 _

5N 56

O-

50SlR AC N f

ILUFKI

I

x

Athorn

ODESSA

bull

48 VILLE_

r

54

54WACO 52 bullAUST

COUSON 49 BEACHwe APALACHICOLA1 D AEANS J 49-

AYTONINbull

IBETTLESbullbull43FAIRBANKSe42BIG DEL

49

55 50 5

SAN ANTONIO 50

KINGSVILIe PALMBEACI-I- yEST

47MIAMbullCORPUSCHRIS11LEbull53

55TA

60

I45

BROWNSVIllE OTHER U S STATIONS

(j55L1HUEBARBERSPOI

thorn 57 KT = Fraction ofGUANTANAMO SAY CU8A Extraterrestrial

KOROR ISLAND PACIFIC() 46 Radiation on aD 49 KWAJALEIN ISLAND PACIFIC Horizontal SurfaceP 52 SAN JUAN PUERTO RICO

54

NT

ADAK HAWAII (Cloudiness Index)

WAKE ISLAND PAC1FIC bull bull tPegt middot

264

O 40 qco WJiln

As oJ7 J A5d 1 3 7j 0

iIilt

4

Y A 7 40

-_ 19 IM

t LA J rt __ _ 471

5 __ 59 HltCENA

17

0

bull bull 39 -----1lTsTE J 4 )

1_ _ r ------

A _ s

M NS---S-O bull bull 60- I

tO middotrOmiddot t GtO

PUN I ____

-qU 3lt

Msmiddot c

46 CATA58

T U _EA

4CA

EENBAY t 43 lco o

___

lRpClsE e cO

5OREDre60

HURO LCROSSE

TRt 1_1S 41 R flO Ae 46 IGND COl41 middot O

SACn I SCOTTSB ---_-J _

jRAl4 S bullbull 43 a 43 [OE1ICE

T4M -RfON 66 3

OlgtON 45 IE ------

56 g

N7O r- --m -Er -O 5 C e t

sUN

54 C UTHBEN T i

DYOUNGSi4t middot IiTGH - EH

N A c

BURL1NGTON MOLlNE6RT VA NE AIltRON-CON P 46UR 46

tAlt

52 H --

FRESN

r Hltmiddot 4

(CTMORlt

eAX

TIGTO 8 -

4 CO

KYI-cJ HI l T r

E

5964

EVANV f49 7 bull CH OO

----

4 t7 57

1 h _ _ LOUISVIlLE -

ORO )

--I 49 OIlRH

KNOXV E -icElG ceE HAT lt

- 51 HOTTE Hlt y eON

7 CHATTAN0i 52--lt- bull

C

-HOfNI

- - I

OCK TABU G

j j

t-________ ------_______ --------r---I6tr--------J - -

I

51

ARROW 30

gMND SHR VEPORT S VAtNAH

30 u middot

2

(

l MOBI

BETTCEgt t-s v------

--- 38

54 - ----t O

lt- A R ____ ANS APAlACHICOlA---- OA(TONABEACH

f

1 51 TMFA 0

N2

bull

47 r 4 iP O

HUE

50 middot

28 f)

r1I 7=42

-

O

V

__ __

[ - ---

s M 0

T eCANO

lt

lt Of GltATTc

eA _ ____ ______ ____ ctober A

Gl GOW i - --- __ 9 ____ INTERNAT10NAL 40

-

Alt ANO 5i llt MgtNOT I 43 bull

I

f OltNO bullbull 55 ) Ol(-CN

_ NGS

LES CTy i ___ SMACK GO DUUTH 2 MAR

Q 44 tldeg

SHS - SHltRIOAN I iMINNEAeO)

) 40 (

A ------___ 1 eo 6i i 57 gt1lt 53 1 middot41i L

ER

(PID CJTY 57 ROCHES R6 4

IBA t SiO

CU I COSA bullbull 65 I OCKS I-- -----____ -OUX --- - MWAUKEE feiNT ON 42

mJ bull bull

S CANO TON bull i i - middot59 bullbull 56

NAClt AH i (Jilt

NO bull63 63 GANDCAND bull bull 44 PHIA

0 _CC A iTgt 64 co 64 bull bull CoUMBY - I MIGTO

TO 75---52 0lt52 hrc6 rG

DODGE my COUMBIA snOUIgt

CoMUGu 56 OAGGltr LAxlt I SPR

INGFIELD -- _ bull _---_ ____ TG-R EENsaORO

- ---- - - J---

IEGO 58 60 6

N i ltNC bull bull 65 CUB OCK WICHITA Ft yeniH- N I 5 middotTmiddot tA 52

COCMB I OSW eoT WOTH 54 BMINGHM AUGT bull

ASo bull BHE bull bull

55 54 (JACKSON MONTGOMERf

SAN ANGECO WACO U

L bull -_ - 53 r-

54 AKE CHAReES BATON OUGE ---3-----lt

) 54

5 -

MCGRlTH 40

bull

36 A2

0 bull 37 0

- BOWNSV

bullbull 2

if HOMER YAKUTT 52 55 55 GUANTANAMO 8 AV CUBA K

)

J9 bull bull tf 40

-- -- --

Appendix Br

sup3

e04rc DERIVED DATA STATIONltONTROL DATA STATION

( REHABILITATED) bullI 40c

middoto

o nthly Mean K

bull51 I

50

--- --------- -

-r

i

i

ACPEN

i DA T

49

38

53lSbullS4 ----

i

42

RNo

euOr O

53WSTOWN i

(-

---i

bull

V lltNOCEroN

5 I55 M I

-5 - -bull bull -

bull 54ltO Obull

NO

VERSE- CITY

bull

(I

-

lMlt

___ f

MASONmiddot ITY

I--5lSI

bull_

I bull

-

al-lGHA Q _ LOiICAn

IINNt 5

-------

El-7-__

SA

cEDAR

69 TS i67 B r--- AgtON

( 48

f

53MERIOIA

middot53

47

INGS64

- HICAOEC

RiVER

t 7gcocx)

-

46 1 I c

52 INOI IA

R1N mD 47OENVI bullnON ltAGLpound ------- -

----l)

KANSCITY71ISco 61iORADOSI GOOD NDru

INGSU d68

j -

L NAHV 50

MEMHISI53I

53 OT SMITH

_1

A9 NOfO --i

5 CHTON

XINGTON- ) bullbull4I9- OAt- __

A ltvE51

60

II M

50 OIN

65LAs EGAs 66acN IjgtV

T EeOLtS BEAcH

bull ELT

L ELS 7 (

s8 IT bull

_ bull5e52 ASIi

----i- A 7--------

ON I

64

X

bull GUCKANA

_-__

CLAYTON _ Ii I IV

I--

ZUIr 66AkBUO68UERQUE

NI

i 67

PRESCbull OTT

I

bull 6YUMA

NsloW-6bull 6

CO TH0

-TUCUMCARbull

63 GREENVILLE- 525X

U OKCAHOMA Cy -bull

AMAR

IO 550--

15

II

63

SAN 0 I

IIi -

I 53TTI

_JI

54middotfACCAS

63_

53

_ _

ESTONCHTUCSe MA ga

TAceAHAE

-

-------1

UOUSTOAUTIN-- DEC 0

60

51 NOOKonEBuE SANA TONIO

37

BANKS37 39

IG DELTAUMMOT 40

_

54 5 WEST PAlMBEACHN VCOUCHRISTI

BeTHEC

KgtNG SACMON

E bull38NO

JUNEAU

T =

LARED 54 54

MMI

J

_

OTHER U S STATIONS

47 KO Fraction of

ONOUU =

b Extraterresrial ROR ISLAND PACIFIC

ADAK

BARBERS POINT5540bull Radiation on a48 KWAJAlEIN ISLAND PACIFICODK Horizontal Surface

52 SAN JUAN PUERTO RICOALASKA H AWAII (Cloudiness Index) 55 WAKE ISLAND PACIFIC

265

Spound4 pound W -

36 kO

31 0middot04NO Ot ANeuro 1OigtlIt 39 33 6rA(IAj i M cpfl16 1 J 36

3332 - -_____ Lpound - of bull F IS70N ) SAtE AN6PE 1 38 M NlJLETON_( -fO 1 ) -pIlO 40( ____ -- I - 30 f 37 usE MOUNr- I 13

0ISE _ Us ESTER J6 6AN r J A RO

4 SHASiA __ I 50 49 ROcH 30 I 00 A - -- RAPID CIT - ROCHESTER8 38 GRAND 6UFFA NGHlMON

34 36- R DENCE S X FALL --- - - --- 32) 7- - lt1amp E0 t47 poundrkO i --- -----middot---------I MASONmiddotc1 Y ( MAO-WoN u

3 _ -I(KE ampNi

A lI1AG RIlt

lOv A 56 47 ---=-_ OEiROIT VELAtm3Il- 41 r EtOCK 54 -58 ipUX CHICJofgtO - - C 33 --ACLE bull SACR SAlTl NORTHOMAHA4 I 41T -iOLEDdegUNGSiDWN32 SBURGH _39 -4 IZEHURS

5 c lI2 SOUTH BEN03 YO 35middotN P 39 c41 50 1 1 U LlNGTON JMOLINE F6RWAY HARR -bull ISLAND ___ lt15 ----J 0Rt31t- 042

S1fV bull 5lUNNyv _ __ _ __ __ _______ r C01-UM S BA)l 2-W 4 WIVER PITAfV 311 t INGTON I U)(EN

soe CI cfNNATI 8KI) H WAS l ING Pi

COVINGTON LrsTON RICH O I3

KERSP- lASV I bullbull L XINGTON r middotNOKE 4940 -_ bull 53 41 CHAR 17 GAs V43 ROA --- I - AM P 5t61 _ _ ___ H DURH ATERAS

- -- -- __ j RAE CAPE HA CLAyToN -- -- Asi4 IL1-C1l E ( CHHEERR

_ 49-09 MEtWJ-1IS 1-50 middot OKLAHOMA GREENVILEG ( l BIA __ I

stUG rJ H R ESTON N MAC lt19 50 NAH 50 5A

L ________________ ca r - ______ ( BARROW_ _ __ E -M0611-E BATON RDUG TALAHASSEE 50 1 - - AYT

5 0ANDO

52 WEST

MNA I MIAMI

50

s NOLULU P01N middot53

[f0

V

-

--- _ __ ___ INTERNATIONAL 30 J

LENA 48 45 4 011

46 LACROSSE 37 ACAiA46 ___ PoCAEll l HURON FLINT

iJp-p- I i INGS SCOTTSBLUFF NiOWN EN RE 62 60 I l ______ _

CHEyeNNE i 052 ElYI ----- - 53 E AKRONCANO i 4 pHIA

0 rOfVOPAH I N 59 COL 1)0 KANSAS CITY S RINGFIELO

NO CCA Pllttis bull 63 I TOPEK 48 lI5 6 ) S r--- ___ CANYON PUEBLO DQDGECITY COLUMBIA E 1-1 50

__ _ ----- -GREEtlSaoRi7 61

OTT ALBUQUERQ i AMARILLO ----1------

CONSEQUENces 61 LUB O WICHITA fALLS SHERMAN fORT WORTH pALLAS 1 -- --

eL PASO MIDLANO 49 l 50

NEW ORLEANS APA1 ACHIC01 A

ovember - ---- - - 40 I Te41

MINOT l A45 LEW pt-IGHE I 1 e

bull ___

bull

56 --_ 0

Appendix Br

M o nthly Mean KT bull

N o DERIVED DATA STATION

- --- _ _7 -- --SPOk

___-

46 --- _ _CUTeAGREAT

CONTROL DATA STATION

1bull iV-32 aU

_ (REHABILITATED)

__ Is I( i

30YA1PIA GLASbullGOW

45ISSOlJl AF4Lts

5

FARG

(bull

A FALLS

33 -bull bull45 STOWN 36 30l2R

3-7 -_bull

MILECITY I1 BISMARCK 31 flLII 35I

HOUGHTON AUT SITE tltARIE

- 26 9 sDULU19DILLON 47LLINGS)r ----

BI -_ I

D5

DNO NORrMHEl3EfVO

LA EfVi1 49 0 OAKlAfV

ISI3U Ns (

MINNEAPOLlSr EAU C1-AIREST 1_ 36 GREENitY

A1 PENA -r31

MpltssiSlPlt t36 fX I poR

COROlr _ --middot----_

J ___ _ _ _ _

bull48bull co47----middot- - iSHpoundRIOAN PIERRE TRAVEfsE CITY SoNbull 51

-----bullbull-__

CASPERbull 57 B RKI

I NNE cCbull

PltMILWAUKEE RAPIDS 33 ROCK SPR

i

iJr AKE CITY

I G IJUJc gN CEDRCITY

bull

DAYT+CITY

--------- L

58 7 bull bullOENVEREAGu

I OESMOINES 0 No

DELPHIA

MINGTONlS 37 bull36 -_ 6

- - I

NORTH PLATTE

GRAND

Al 64 Y

- INDIANOL

VANSVILLE 11

LOUISVIL1 E _ J r- ____ _E4 KNOXVAI(

bull TTANOOGA

LI5JiOODLAND

_

bull45ICISCOeSNO

_ _

I

RFOK 63

6 ST LOUIS ORADO SP NGS

------- --or

I 45 61 BRYC

---_--1 --- I 4755ANr lElDbull I bull

-------- 9 bull

5460middotC -

7C VIL

i ft HINA lmiddotAk

iT

IMARAi(o --55lO

NifdMUgGul56 1 -WICHITA -FAR G-TON

5 _ _

paINiI

_ -- SPRINGfIELD 9 1- -- - ---+--

49IeI

fORiSMITHbull

48

6tEOles

) PRESC

DAGGE

eLi-O056

SEACH TULSA52 I CIT

53el-v J --1CK 90

s3 1 ABILENE bull SHRbullbull LUFKIN

5 64

62 PkOENI

I WINSlOW bull63 $64

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Ii

--49 EtEPORT

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AUTlN

52 SAN TONIO 64

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150 OWy

PA1-M BEACH

OTHER U S STATIONS

57 GUANTANAMQ 8AY CUBA LlHUE KT = Fraction of 48 48 KOROR ISLAND PACIfiC ExtraterrestrialBARBERS ) cgt= Radiation on a

o 49 KWAJALEIN ISLAND PACIFIC Horizontal Surface

ALASKA HAWAII 53 SAN JUAN PUERTO RICO (Cloudiness Index) 57 WAKE ISLAND PACIFIC

266

30 30_ __ _

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------- 57

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L vc COlUMBI

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L __________________ r 441 ROUGE middot flf TALLAHASSEE i-- v--gt 6 HOUiTON 4 40 A4 hANS

- ARTHUR RlANOO50 -e50 41 PORT NEW -___ TANM A oo _so 50 lt

Nmo1k --r bull bull aq A I I 43 -20 6liiKANA --

y __ v eA

-

sPQi i )44------________ _40 December -- ____ __ T ______ INTlORNATIONAL

j 3 L M PENOLETO HELENA i6 43 40 BISMARCK FARGO- DUL

r -v IMINNE POL S r EAU CLAIRE

SIOUX --- - bull ERIE - ARCI

I 29

bull

- - 52 bullbull 48 tltRONC 3

GR ND 55 59 I GRANDISLAND _ - -- - -f

bull II1 NGiON SlI AaSUNNy ONOPAH

I 50E--41 ls 61

S 8_ ECANYON I PUE-e rg DODGE CITY CO(UM ST LOUI E1VANStj t Lt N GTON) o tltE SANT SFElO 57 EGAS - ---JiO__ MARI4lsect 4 eCHIN 6fV

61 r -- - _ - - - 1 _ - SPRINGIIELD bull bull 46 - - ------ 39 4 I-tARlOTiE

0 62 bull 59 OKLAH MA CITY IORT SMITH I ALBUQUERQUE 61 I AM1ARILLO I 5--- - I 60 rucso CONSEaUE ES 60 LUSmiddot59 bull N J

43 bull bull sVoNNAII tL PASO MIDLAND 0 I

HICOLA] 48 IiONA

SAN ANTONIO

KINGSVILLE CORPUS CHRISTI 51

_bull

Appendix Br

S bull DERIVED DATA STATION

CONTROL DATA STATION (REHABILITATED)

_

_--

MILES CITY

_

f

iI MINOT

M o nthly Mean KT

_ fALLS30 36

- __ -----_J r PIERRE --- 35

Gbullbull45 bull41

13

NO THOMAHASIO CITY DES

43

- - - -

40 _

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bull 42 LEWlsrOWN

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A I AlPEN-

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i MA

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OTHER U S STATIONSBROWNSVILLE20

57 GUANTANAMQ BAY CUBA KT = Fraction ofv (UHUE48

51iHONOLULU 46 KOROR ISLAND PACIFIC ExtraterrestrialBARBERS POINTS = Radiation on a51 KWAJALEIN ISLAND PACIFICe Horizontal Surface

52 SAN JUAN PUERTO RICO (Cloudiness Index)ADAK HAWAII 0

DO 56 WAKE ISLAND PACIFIC

bull bull lt99bullbull

267

Slt rrltr )fi- - middot-1C0A1 W IOl3EYISLAIVQ

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L __________________ LPASO r 0 1 ROUG TALLAHASSEE

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- I

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0

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--r------__

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iV--- -_----- ----- - - ----- ----

Appendix B

0 44 i cumiddot middot middot_ middot_middotmiddot_- 50 (REHABILITATED) q reAN 46srOIA 55 54 GIEAT K

G - ___ - lNTERN

ATIONAL I DOll e YAklM i lI1 FALLS LASGaw 52 T FALLS cp

ISSOULA 55 54 ----- -__ lE- 52 (-51 bull 54 I MINOT A9 -- j --_ WISTO 55 lE G

PE-54 IV i HE bull W1srOWN I HOUGHTON f S

NOLETON LENA 54 MARIE _ TONREOZ 58 bull 58 bullbull57 MILEC y I BISMARCK DULUTH

- 5 4k-- aUR t-I 44

DNa DILLON BILLINGS - - _ ____bull _ ___ _ J

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S BOISE

SHERIDAN PIERRE i ST PA 191 e 48 GREEN Y

I TRAVER ciTY j

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MAS middotC1T Mf2 1J

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6 1110 66 LT LAI(t CITY -r------____c56E NORTH PLATTE 53 e 53 9 SOUTHBEN 5 DELPI-IIlte64 0 ELyj -- -- - - - 1 58 e 56 i UNE F6RTWAYNE AKRONCANi

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o J GRAND ISLAN 2 -----A(IANO T GRAN 62

0 - --------- 5 oLlS 46 44 BU ---- SIIN F ONOPAH JUNFT5N bull63 e ENVER --- -- -- ____________J INDIA t hcN CO

LUl-lr BA R C AL e EAGLE ) 51e bull OA F ISCO

YUCC CE01R ciTY 65 COLORAO e 62

10 ODLAND 54

KA StiC1TY -S RINGFI D (CINCINfUG Yl No F Ts 61 e67 J oSPRINGS TOPEKA 52 52 J HARLESTON If

S B 11(

65 L s VE7

---- ANYON i PUE tg CO UMBIA ST 10UI EVAN

M NrA 60 iLO 69 -0 s ----____ _ _ e58 I middot UISVILLE fI ____

RIA 66 69 HINA r FA 67 bull ------_ _ _ WICHITA I 52 ---- SBORO ERASPoiNd OAG J RMING1ON 63 r- -- --- - SPRINGFIELD _- bull------ - I GR CAPE-HAiiLOs GU 7 11 NttD

bull J-___bull I --

J

KNOXIILLE - IL POINTLES WINSLOW ZUNI

CLAYTON -- ---j

TULSAe52 -------------- )_NAS VILIE

8 48 _tACH To e67

e67 TUCUMCARI 53 I ATiANOOGA R PRESC01 65 68 e bullbull62 bull bull55 eFORTSMITH MEMampfl _ ---

SANo l J ALBUQUERQUE 65 AMARILLO I OKLAHOMA CTY --- --- IEGo 8 69 I L I bull52 f SPAR

- --- - PHOENIX LITTLE ROCK 50

60 U i TRUTH OR 65 ss-lr 53 1 e49 ANiAbull

TUCSON 1 CONSEQUENCES 6 LUBtocK CHITA FALL-sYSHERMA JIRMINGHAM 50A

e 68 I e68 e6 I ORTWO 1-154 I ACON ROSWELL RT DALLAS ---------- l MERIDI _50 It H

70 r-----1------- 57 54 e 52 bull51 50 MEflY SAVANNA ----- -__ 69 ---- e65 BILENE SHREVEPORT (JACKSON ) MIDLAND_

OOESSA bull 56 bull bull53 LUFKIN r IILEBARROW NANGELO WACO bull52 -------- ______--_-J JACKSONV1 ----- - MOBILE bull51

40 51( e 53 49 - BEACH

I AUSTIN RLEANS _5 DAYTONA

BETTLES I 54 emiddot53 52 UE bull bull48 1 60 SANANTONIO

1- FAIRBANKS 53 50 ALI-I BEACH 47 KINGSVILLE_ CORPUS CHRISTI WESTP

eBIG DELTA 52 50SUMMIT middot 48 LAREDOmiddot54 51 I

MCG A 045 cmiddot 53

OTHER U S STATIONS MgtAM

bull GULKANA 40 - BROWNSVILLE BETHELmiddot41

ALASKA

(lIHUE ONOLULU51

55 5bBARBERS POINT i) p

HAWAII

59 GUANTANAMO BAY CUBA KT Fraction 01 47 KOROR ISLAND PACIFIC

Extraterrestrial Radiation on a

51 KWAJALEIN ISLAND PACIFIC Horizontal Surface

54 SAN JUAN PUERTO RICO (Cloudiness Index) ADAK

34 bull bull pgt

57 WAKE I$LAND PACIFIC

268

Appendix C

Table of ERSATZ and SOLMET Stations

0gtto

at I) Data Stations ERSATZ (derived) data stations their respective SOLMET rehabi l itated data control stations ( in parentheses) and the pages on which their data appear

ERSATZ Slation Slale (SOlMET Conlrol Sialion) Page

Abilene Texas (13) p 206 Adak Alaska (24) p 5 AkronmiddotCanton Ohio (25) p 167 Albany New York (7) p 150 Al lentown Pennsylvania (25) p 187 Alpena Michigan (17) p 102 Amarillo Texas (10) p 207 Annette Alaska (24) p 6 Arcata California (18) p 29 Asheville North Carolina (20) p 158 Astoria Oregon (24) p 176 Atlanta Georgia (20) p 64 Augusta Georgia (20) p 65 Austin Texas (13) p 208 Bakersfield California (14) p 30 Baltimore Maryland (25) p 99 Bangor Maine (7) p 96 Barbers Point Hawaii (19) p 68 Barrow Alaska (24) p 7 Baton Rouge Louisiana (16) p 92 Bethel Alaska (24) p 8 Bettles Alaska (15) p 9 Big Delta Alaska (15) p 10 Bil l i ngs Montana (15) p 1 19 Binghamton New York (25) p 151 Birmingham Alabama (20) p 2

l-Boise Idaho (12) p 72 Bryce Canyon Utah (12) p 227 Buffalo New York (25) p 152 Burlington Iowa (9) p 82

lltBurlington Vermont (7) p 230 Burns Oregon (18) p 1 77 Casper Wyoming (12) p 246 Cedar City Utah (12) p 228

Charleston West Virginia (20) p 239 Charlotte North Carolina (20) p 160 Chattanooga Tennessee (20) p 202 Cherry Point North Carolina (6) p 161 Cheyenne Wyoming (10) p 247 Chicago I l l inois (17) p 75 China Lake California (14) p 31 CinCinnati Ohio (25) p 168 Clayton New Mexico (10) p 144 Cleveland Ohio (25) p 169

Colorado Springs Colorado (10) p 47 Columbia South Carolina (20) p 196 Columbus Ohio (25) p 170 Concord New Hampshire (4) p 140 Corpus Christi Texas (5) p 210 Cut Bank Montana (15) p 120 Daggett California (14) p 32 Dallas Texas (13) p 211 Dayton Ohio (25) p 171 Daytona Beach Florida (2) p 57 Del Rio Texas (13) p 212 Denver Colorado (10) p 48 Des Moines Iowa (21) p 83 Detroit M i chigan (25) p 103 Dillon Montana (15) p 121 Duluth Minnesota (17) p 109 Eagle Colorado (1) p 49 Eau Claire Wisconsin (17) p 241 EI Toro California (23) p 33 Elko Nevada (12) p 132 Erie Pennsylvania (25) p 188 Evansville Indiana (20) p 78

)ltFairbanks Alaska (15) p 1 1 Fargo North Dakota (3) p 165 Farmington New Mexico (1) p 145 Flint Michigan (25) p 104 Fort Smith Arkansas (9) p 27 Fort Wayne Indiana (25) p 79 Glasgow Montana (3) p 122 Goodland Kansas (10) p 87 Grand Island Nebraska (21) p 128

xGrand Junction Colorado (1) p 50 Grand Rapids Michigan (17) p 105 Green Bay Wisconsin (17) p 242 Greensboro North Carolina (20) p 162 GreenvillemiddotSpartanburg South Carolina (20) p 197 Guantanamo Bay Cuba (19) p 53 Gulkana Alaska (15) p 12 Harrisburg Pennsylvania (25) p 189 Hartford Connecticut (4) p 52 Helena Montana (15) p 124 Hilo Hawaii (19) p 69 Homer Alaska (24) p 13

iZHonolulu Hawaii (19) p 70 Houghton Michigan (17) p 106 Houston Texas (16) p 215

270

-t J rJrN v-

I

)r 7 -

jli loo Vlto Vlt-- I(ltJJi)v f( I

V

l-JyI w

H untington West Virginia (20) p 240 Huron South Dakota (3) p 198

X IndianapOlis Indiana (25) p 80 International Falls M i nnesota (3) p 1 1 0 Jackson Mississippi (20) p 1 13 Jacksonville Florida (2) p 58 J uneau Alaska (24) p 14 Kansas City Missouri (9) p 1 16 King Salmon Alaska (24) p 15 Kingsville Texas (5) p 216 Knoxvi lle Tennessee (20) p 203 Kodiak Alaska (24) p 16 Koror Island Pacific Islands (19) p 184 Kotzebue Alaska (24) p 1 7 Kwajalein Island Pacific Islands (19) p 185 La Crosse Wisconsin (17) p 243 Lakehurst New Jersey (25) p 141

Laredo Texas (13) p 217 )(Las Vegas Nevada (12) p 134

Lewiston Idaho (15) p 73 LeWistown Montana (15) p 125 Lexington Kentucky (20) p 90 Lihue Hawaii (19) p 71 Little Rock Arkansas (9) p 28 Long Beach California (23) p 35

)( Los Angeles California (23) p 36 Louisville Kentucky (20) p 91 Lovelock Nevada (12) p 135 Lubbock Texas (11) p 218 Lufkin Texas (13) p 219 Macon Georgia (20) p 66 Mason City Iowa (21) p 84 Massena New York (7) p 153 McGrath Alaska (15) p 18 Memphis Tennessee (20) p 204 Meridian Mississippi (20) p 1 14

)(MidlandmiddotOdessa Texas (11) p 220 Miles City Montana (3) p 126 M ilwaukee Wisconsin (17) p 245 MinneapolismiddotSt Paul M i n nesota (17) p 1 1 1 M i not North Dakota (3) p 166 Missoula Montana (15) p 127 Mobile Alabama (2) p 3 Moline I l l inois (17) p 76

xMontgomery Alabama (20) p 4 Mount Shasta California (18) p 37

Needles California (22) p 38 New Orleans Louisiana (16) p 94 New York City (La Guardia) New York (25) p 155 Newark New J ersey (25) p 142 Nome Alaska (24) p 19 Norfolk Virginia (6) p 231 North Bend Oregon (18) p 1 79 North Platte Nebraska (10) p 130 Oakland California (23) p 39 Oklahoma City Oklahoma (13) p 174 Olympia Washington (24) p 234 Orlando Florida (2) p 60 Patuxent River Maryland (25) p 100 Pendleton Oregon (15) p 180 Philadelphia Pennsylvania (25) p 190 Pierre South Dakota (3) p 199

)(Pittsburgh Pennsylvania (25) p 191 Pocatello Idaho (12) p 74 Point Mugu California (23) p 40 Port Arthur Texas (16) p 221 Portland Maine (4) p 98 Portland Oregon (24) p 181 Prescott Arizona (22) p 23 Providence Rhode Island (4) p 194 Pueblo Colorado (10) p 51

(Raleigh-Durham North Carolina (25) p 163 Rapid City South Dakota (3) p 200 Red B luff California (14) p 41 Redmond Oregon (24) p 182 Reno Nevada (12) p 136 Richmond Virginia (25) p 232 Roanoke Virginia (20) p 233 Rochester M i nnesota (17) p 1 12 Rochester New York (25) p 156 Rock Springs Wyoming (12) p 248 Roswell New Mexico (11) p 146 Sacramento California (14) p 42 Salem Oregon (24) p 183 Salt Lake City Utah (12) p 229 San Angelo Texas (13) p 222 San Antonio Texas (13) p 223 San Diego California (23) p 43 San Francisco California (23) p 44zan Juan Puerto Rico (19) p 193 Sault Ste Marie Michigan (17) p 107 Savannah Georgia (8) p 67

Scottsbluff Nebraska (10) p 131 Sheridan Wyoming (15) p 249 Sherman Texas (13) p 224 Shreveport Louisiana (13) p 95 Sioux City Iowa (21) p 85 Sioux Falls South Dakota (21) p 201 South Bend I ndiana (17) p 81 Spokane Washington (15) p 236 Springfield I l l inois (9) p 77 Springfield Missouri middot(9) p 1 1 7 SI Louis Missouri (9) p 1 1 8 Summit Alaska (15) p 20 Sunnyvale California (23) p 46 Syracuse New York (25) p 1 57

XTaliahassee Florida (2) p 61 Tampa Florida (2) p 62 Toledo Ohio (25) p 172 Tonopah Nevada (12) p 137 Topeka Kansas (21) p 88 Traverse City Michigan (17) p 108 Truth or Consequences New Mexico (11) p 147 Tucson Arizona (22) p 24 Tucumcari New Mexico (1 0) p 148 Tulsa Oklahoma (13) p 1 75 Waco Texas (13) p 225 Wake Island Pacific Islands (19) p 186 West Palm Beach Florida (19) p 63 Whidbey Island Washington (24) p 237 Wichita Kansas (10) p 89 Wichita Falls Texas (1 3) p 226 Wilkes-Barre-Scranton Pennsylvania (25) p 192 Wilmi ngton Delaware (25) p 54 Winnemucca Nevada (12) p 138 Winslow Arizona (12) p 25 Yakima Washington (15) p 238 Yakutat Alaska (24) p 21 Youngstown Ohio (25) p 1 73 Yucca Flats Nevada (12) p 139 Yuma Arizona (22) p 26 Zuni New Mexico (1) p 149

Appendix C

SOLM ET Rehabi l i tated data control stations and the pages on which their data appear

SOLMET Station State Page

)1(1) Albuquerque New Mexico p 143 (2) Apalachicola Florida p 56

)((3) Bismarck North Dakota p 164 (4) Boston Massachusetts p 101 -kshy

)laquo(5) Brownsvi lle Texas p 209 (6) Cape Hatteras North Carolina p 159

)laquo(7) Caribou Maine p 97 (8) Charleston South Carolina p 195

7--(9) Columbia Missouri p 1 15 )laquo(10) Dodge City Kansas p 86 )1(1 1 ) EI Paso Texas p 213 )laquo(12) Ely Nevada p 1 33

(13) Fort Worth Texas p 214 )laquo(14) Fresno California p 34 )laquo(15) Great Falls Montana p 123 )laquo(16) Lake Charles Louisiana p 93 )laquo17) Madison Wisconsin p 244 )laquo 18) Medford Oregon p 178 )laquo(19) Miami Florida p 59 X(20) Nashville Tennessee p 205

(21) North Omaha N ebraska p 129X (22) Phoenix Arizona p 22

(23) Santa Maria California p 45 -(24) Seattle-Tacoma Washingtonp 235 X(25) Washington DC-Sterl ing Virginia p 55

Rehabilitated but not a control station New York City (Central Park) New York p 154

middotCentral Park was not used as a control station as itrepresents a special central urban area

271

G lossary Diffuse Radiation Solar radiation that has been scattered -

in passing through the earths atmosphere It is equal to the global radiation less the direct normal component

Direct KT - For a particular month the ratio of the average daily direct normal radiation to the average daily direct normal extraterrestrial radiation (ETR) When multiplied by 1 00 this ratio is the average percentage of possible radiation from the suns disk

Direct Normal Radiation - Solar beam radiation coming from the suns disk (measured by a pyrheliometer) As used in this manual the average daily sum of direct normal solar radiation

ERSATZ Stations - Network stations in the US where hourly radiation data were computed from observations of cloud cover andor percentage of possible sunshine as opposed to being measured with a radiometer

Extraterrestrial Radiation (ETR) The amount of solar -radiation incident at the top of the atmosphere which is a function of the time of year time of day and latitude The ETR can be calculated for any location when the date time and latitude are specified A solar output of 1377 Wm-2 was used in the computations for this manual

G lobal KT - For a particular month the ratio of the average daily global radiation to the average daily extrashyterrestrial radiation (ETR) on a horizontal surface

Global Radiation - The sum of the direct diffuse and ground reflected solar radiation components incident on a flat surface of any orientation

HeatingCooling Degree-Days - Degree-days are expressed relative to a base of 1830 C (650 F) Each degree that the mean daily temperature is below (or above) the base temperature constitutes one heating (or cooling) degree-day unit

Insolation - The sum of direct diffuse and ground reflected solar radiation components striking a surface of any orientation summed over a given time period such as daily monthly or annually

pyranometer - A solar instrument (radiometer) that measures the sum of diffuse and direct normal radiation (See Global Radiation)

Phyrheliometer - An instrument (radiometer) for measuring the intensity of the direct normal solar or beam radiashytion component

Radiometer - Any sensing instrument designed to measure radiation

Rehabilitation of Solar Data - Measured global solar radiashytion data were adjusted for various known sensor inaccuracies at 26 selected SOLMET stations Wherever possible missing hourly data were filled using modeling techniques described in the SOLMET Users Manual Vol 2

SOLMET Stations - The 26 National Weather Service (NWS) monitoring stations reporting hourly solar radiation and surface weather observations

Total G lobal Radiation - As used in this manual the average daily sum of global radiation on a horizontal surface as measured by a pyranometer

WBAN - Weather Bureau Army and Navy identification number assigned to each observing station by the National Climatic Center Cited as Station No or

)SOLMET Station No in the Data Tables

274

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The Solar Energy Information Data Bank is a national information network developed and operated by the Solar Energy Research Institute (SERI) under contract to the Department of Energy (DOE) The SEIDB network links central SEIDB operations at SERI with participating member organizations who in turn serve the solar information needs of their particular constituencies Current participating members include DOEs four regional solar energy centers (the Mid-American Solar Energy Complex the Northeast Solar Energy Center the Southern Solar Energy Center and the Western Solar Utilization Network) and the National Solar Heating and Cooling Information Center (NSHCIC) operated by the Franklin Research Center under contract to the Department of Housing and Urban Development Network operations are currently being extended to encompass the participation of the state solar offices which are funded by the regional solar centers

Products and services available through the SEIDB network include

Information Dissemination - This service produces and distributes a variety of solar information products including up-to-date director ies fact sheets bibliographies bulletins promotional materials and audio-visuals An automated user profile system is used to ensure that needed information is packaged announced and delivered to the appropriate audience at the right time and place and in the most useful format

Information Center Serices - The Solar Energy Information Center at SERI maintains the nations most comprehensive collection of solar-related publications and audiovisual productions An online bibliographic data base known as Solar Biblio is being developed by the Center to assist in literature searches for documents held at SERI and elsewhere Services provided by the Center for qualified

users include technical reference services document acquisition and delivery interlibrary loans literature searches the preparation of bibliographies and literature reviews and the preparation of abstraciing and indexing bulletins

On-line Data Bases - This service collects validates stores and provides on-line accessibility to data on a variety of solar-related subjects In addition to the data bases developed and maintained by SERI the SEIDB system also provides on-line access to several of the data bases developed and maintained by NSHCIC Nationwide on-line access to the SEIDB data bases is currently provided through a commercial time-sharing service pending acquisition of a data base host system at SERI

On-line Solar Simulation Models - An on-line models library offering a full range of design tools for solar applications is being assembled for access by SEIDB network users These models are maintained on Control Data Corporation CYBER computers at the SERI Computer Center and are accessible nationwide through the TYMNETreg value-added telecommunications network Twenty-five models are expected to be available on-line by 1981

Inquiry and Referral Services - Toll-free phone services at NSHCIC and SERI provide the SEIDB network with total subject coverage in responding to the publics need for solar information Questions on passive and active heating middot and cooling are handled by NSHCIC inquiries on other solar technologies may be directed to SERI Where appropriate inquiries are referred to the DOE Technical Information Center for non-solar bibliographic information and to the DOE Energy Information Administrations National Energy Information Center for general statistical information on energy resources demand and production

276

Appendix E

How to Obtain Information

The following phone numbers may be used to obtain information from the SEIDB

National Solar Heating and Cooling Information Center responds to public questions regarding passive and active solar heating and cooling applications including solar water

In Pennsylvania (800) 462middot4983 In Alaska and Hawaii (800) 523middot4700

In Colorado (800) 332middot8339

heating

(800) 523middot2929

National Alcohol Fuels Information Center middot responds to public inquiries on questions related to alcohol fuels

(800) 525middot5555

Solar Energy Information Center middot provides technical reference interlibrary loans literature searches and bibliographic services on solarmiddotrelated subjects for the United States Congress DOE agencies other Federal agencies and their contractors

Commercial (303) 231-1415 FTS 327middot1415

Document Distribution Service middot responds to requests for limited quantities of SERImiddotproduced technical reports SEIDB publications and other information products

Commercial (303) 231middot1158 FTS 327middot1158

In addition to these services a tollmiddotfree number will be announced in the near future for a National Solar Inquiry and Referral Service This service will respond to public inquiries on solarmiddotrelated subjects other than the heating and cooling applications currently handled by the NSHCIC hotline These include wood combustion wind energy photovoltaics biomass conversion agricultural and industrial process heat and solar thermal conversion Public questions on these subjects are being received on (303) 231middot7303 until the tollmiddotfree number becomes available

Written requests for information from SERI may be sent to the attention of the appropriate SEIDB service at the following address

Solar Energy Research Institute 1617 Cole Boulevard Golden CO 80401

Regional Resources

The appropriate regional solar energy center should be contacted for local assistance and information on solar commercial applications involving passive solar heating and cooling solar hot water industrial process heat small wind machines and wood combustion

MidmiddotAmerican Solar Energy Center 8140 26th Ave South Bloomington MN 55420 (612) 853middot0400 I l l inois Indiana Iowa Kansas Michigan Minnesota Missouri Ohio Nebraska North Dakota South Dakota Wisconsin

Northeast Solar Energy Center 470 Atlantic Avenue Boston MA 02110 (617) 292middot9250 Connecticut Maine Massachusetts New Hampshire New Jersey New York Pennsylvania Rhode Island Vermont

Southern Solar Energy Center 61 Perimeter Park Atlanta GA 30341 (404) 458middot8765 Alabama Arkansas Delaware District of Columbia Florida Georgia Kentucky LouiSiana Maryland Mississippi North Carolina Oklahoma Puerto Rico South Carolina Tennessee Texas Virginia West Virginia Virgin Islands

277

Appendix E

Western SUN Pioneer Park Building 715 SW Morrison Street Portland OR 97205 (503) 241-1222 Alaska Arizona California Colorado Hawaii Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming

Network Participation and On-line-Access

Organizations involved in the collection processing and dissemination of solar-related information are encouraged to participate as members of the SEIDB network Network membership is currently open to Federal and state agencies and their contractors universities and other not-for-profit organizations engaged in the development or promotion of solar energy Access to the SEIDB online data bases and models is available to all network members Training on the use of these systems is being offered periodically throughout the year at the SERI facilities in Golden Colorado

Qualified organizations interested in network membership should call the SEIDB network coordinator at (303) 231-1032 or FTS 327-1032

278

-g

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B ibl iography Use the following addresses when seeking information about publications available from

NCC Publications National Climatic Center Federal Building Asheville NC 28801

NTIS National Technical Information Service 5285 Port Royal Road Spri ngfield VA 221 61

SERI Document Distribution Service Solar Energy Research Institute 1617 Cole Boulevard Golden CO 80401

Boes Eldon C Fundamentals of Solar Radiation Albuquerque NM Sandia Laboratories December 1979 SAND-79-0490 157 p Available from NT IS

Carter EA and Patel AM Evaluation of Methods of Calculating Solar Radiation on an Inclined Surface in Solar Radiation Data Forecasting and Interpolation Analysis Final Report Part Three Appendices by John Woo Jr Huntsville AL Northrup Services Inc April 1979 Northrup Services Report COO-4494-1

Cinquemani V Owenby JR and BaldWin RG Input Data for Solar Systems Asheville NC National Oceanic and Atmospheric Administration for the US Department of Energy August 1979 Report andor Tape Deck 9744 203 p Available from NTIS DOETIC-10193(Rev 1)

Climatography of the United States Series 81 Asheville NC National Oceanic and Atmospheric Administration 1931-1960 and 1941-1970 Monthly normals by state Available from NCC

Collares-Pereira Manual and Rabl Ari Simple Procedure for Predicting Long-Term Average Performance of Nonconcentrating and Concentrating Solar Collectors Argonne IL Argonne National Laboratory for the US Department of Energy June 1978 ANL-78-67 60 p Available from NTIS

Hamilton CW and Thomas RE Final Report on a Preliminary Investigation of User Requirements for Solar Radiation Data Columbus OH Battelle Columbus Laboratories for the US Energy Research and Development Administration October 1976 DSE4135-1 21 p Available from NTIS

Hughes PJ Buckles WE and Klein SA F-CHART Version 30 Users Manual An Interactive Program for Designing Solar Heating Systems Madison WI University of W isconsin-Madison Solar Energy Laboratory December 1978 EES Report 49-3 87 p Available from SERI SERIISP-35-124

Jordan RC and Lui BYH ed Applications of Solar Energy for Heating and Cooling of Buildings New York NY American Society of Heating Refrigerating and Air Conshyditioning Engineers Inc for the US Department of Housing and Urban Development and US Energy Research and Development Administration 1977 ASH RAE GRP 170 208 p Available from ASH RAE 345 East 47th Street New York NY 10017

Liu BYH and Jordan RC The Interrelationship and Characteristic Distribution of Direct Diffuse and Total Solar Energy Radiation Solar Energy Vol 4 (No 3) pp 1-19 July 1960

Local Climatological Data Annual Sum maries for 1 977 Asheville NC National Oceanic and Atmospheric Administration 1977 Available by state from NCC

Partridge GW and Platt CMR Radiative Processes i n Meteorology and Cli matology Amsterdam Elsevier Scientific Publishing Co 1976

Randall CM and Winston ME Jr Hourly Insolation and Meteorological Data Bases Including I mproved Direct Normal Insolation Estimates (Final Report) EI Segundo CA The Aerospace Corporation for Sandia Laboratories 1977 ATR-78(7592)-1 Available from NTIS SAND 78-7047

Residential Solar Viability Program RSVP2 Users Manual Bethesda MD Booz-Allen amp Hamilton Inc for the US Department of Housing and Urban Development September 1979 Available from SERI SERIISP-751-685

280

Appendix Fr

SOLCOST Solar Energy Design Program for NonmiddotThermal Specialists ANSI Standard Fortran Version 30 Users Guide for Batch Processing Interactive Input Fort Collins CO Solar Environmental Engineering Co for the US Department of Energy January 1980 Available from SERI SERISpmiddot751 middot686

SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar RadiationmiddotSurface M eteorological Observations Asheville NC National Oceanic and Atmospheric Administration December 1977 Available from NCC

SOLMET Volume 2 Final Report TDmiddot9724 Hourly Solar RadiationmiddotSurface M eteorological Observations Ashevi lie NC National Oceanic and Atmospheric Administration February 1979 Available from NCC

TRNSYS A Transient System Simulation Program Madison WI University of WisconsinmiddotMadison Solar Energy Laboratory June 1979 EES Report 38middot10

281

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Dl 0 -lt co10 CD Information Data Bank keep you abreast of significant solar developments in your particular areas of interest

5

____ _

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_____________________________ _

1

4

6

7

HOW useful to you personally is the information in this Manual

ouacuteextremely useful to me ouacutevery useful to me ouacutesomewhat useful to me ouacutenot very useful to me

2a Did you (or do you expect to) use the data primarily for

ouacutesystem sizingdesign o system performance simulationuacuteo other (describe)uacute

2b If you used (or expect to use) this data as input to one or more commercially available performance models which ones

3a Is the data in this printed format more or less useful to you than using the data in machine-rl form

ouacuteprinted data more useful ouacutemachine readable data more useful ouacuteboth are equally useful

3b Would you like to have the data in the Manual available on computer-readable tape

D Yes 0 No

What would you have preferred to see in this volume or would like to see in supplementaryvo (For example different (or additional) parameters units geographic sites formats)

What additional comments do you have about the Manual

How did you receive this Manual

o By direct mail (eg unsolicited) o From a colleague or co-worker o By request from SERI o By request from a Regional Solar Energy Center o Other (specify)

What is your current occupational role respective to solar energy

8 Do you want to -

ouacutereceive supplements to the Manual ouacutebe added to the mailing list for SERI documents

If you checked either box please provide

Name

Title Phone No

Mailing Address

To return this form detach fold so that the postage-paid address panel is visible tape and mail

  • Foreword
  • Contents
  • Introduction13
    • Technical Background
    • Updates
    • References and Notes
      • Composite Map of Stations
      • Data Tables Index
      • Data Tables13
      • Appendix A Global Kt Methodology
      • Appendix B Global Kt Contour Maps13
      • Appendix C Table of ERSATZ and SOLMET Stations13
      • Appendix D Glossary13
      • Appendix E Solar Energy Indormation Data Bank (SEIDB)13
      • Appendix F Bibliography13

Insolation Data Manual Long-term Monthly Averages of Solar Radiation

Temperature Degree-days and Global KT for 248 National Weather Service Stationsmiddot

Connie L Knapp Thomas L Stoffel

Stephen O Whitaker

SERISP-755-789October 1 980

UC Category UC-59 62 63

Published by the

Solar Energy Information Data Bank Solar Energy Research Institute 1617 Cole Boulevard Golden Colorado 80401

A Division of Midwest Research Institute Operated for the US Department of Energy under Contract No EG-77-C-01-4042

Foreword The Insolation Data Manual was created through the cooperative efforts of the Information Systems Division and the Renewable Resource Assessment Branch of the Solar Energy Research Institute (SERI) on oehalf of the US Department of Energy

Much of the data presented in this manual is based on documentation accomplished by the National Climatic Center of the National Oceanic and Atmospheric Administration From that data the SERI Renewable Resource Assessment Branch calcula1ed the global KT presentations and created the global KT contour maps which are unique to this manual

All of the data presented here is available on the Insolation Data Base (INSOL) created and maintained by SERIs Data Base Development Branch as part of the Congressionallyshymandated Solar Energy Information Data Bank (SEIDB) a national network providing information on developing solar technologies to government the commercial scientific and educational communities and the public

The production and distribution of this manual is the responsibility of SERIs Information Outreach and Dissemination Branch

JIRoland L Hulstrom Branch Chief Renewable Resource Assessment Branch

tBranch Chief Data Base Development Branch

Insolation Data Manual SERIISP-755-789 Approved for Solar Energy Research Institute

6 Herbert B Landau Division Manager Information Systems Division

ii

Contents

Foreword ii

Introduction iv

Composite Map of Stations ix

Data Tables Index (By State) x

Data Tables (Alphabetically by State) 1

Appendices

A Global KT Methodology by Thomas L Stoffel 251

B Global KT Contour Maps by Stephen D Whitaker 255

C Table of ERSATZ and SOlMET Stations 269

D Glossary 273

E Solar Energy Information Data Bank (SEIDB) 275

F Bibliography 279

i i i

I ntroduction The number of individuals and businesses engaged in designing installing andlor marketing solar energy convermiddot sion systems has been increasing rapidly in recent years This trend has resulted in a growing need for solar radiation resource data for specific localities as well as for large geographic regions

The Insolation Data Manual presents monthly averaged data which describes the availability of solar radiation at 248 National Weather Service (NWS) stations principally in the United States Monthly and annual average daily insolation and temperature values have been computed from a base of 24middot25 years of data generally from 1952middot1975 and I isted for each location Insolation values represent monthly average daily totals of global radiation on a horizontal surface and are depicted using the three units of measurement kJm per day Btulft per day and langleys per day Solar radiation data for 26 SOlMET stations are based on Standard Year Irradiance (SYI) corrected hourly measurements while derived hourly estimations provide the basis for solar radiamiddot tion values at the remaining 222 ERSATZ stations

Average daily maximum minimum and monthly temperamiddot tures are provided for most locations in both CelsiUs and Fahrenheit Heating and cooling degreemiddotdays were computed relative to a base of 183degC (65degF) For each station global KT (cloudiness index) val)Jes were calculated on a monthly and annual basis Global KT is an index of cloudiness and indicates fractional transmittance of horizontal radiation from the top of the atmosphere to the earths surface The results of the global KT computations have been plotted on contour maps in Appendix B in addition to having been listed in the Data Tables

Except for the unit conversions and global KT calculations the majority of data in this manual was taken directly from the National Climatic Centers Input Data for Solar Systems Tape Dgck 9744 (revised August 1979) Computations of global KT and unit conversions were performed by the

Renewable Resource Assessment Branch at the Solar Energy Research Institute (SERI) All of the data in this manual is also available through an onmiddotline searchable data base (INSOl) which is part of the Solar Energy Information Data Bank (SEIDB) maintained at SERI The INSOl and other solarmiddotrelated data bases can be accessed by remote users through national communication networks and other solar organizations (see Appendix E for more information on the SEIDB)

Through special models (in development) the Renewable Resource Assessment Branch at SERI will generate the following data for inclusion in both the Insolation Data Base and a later supplement to this manual

bull average daily direct normal radiation average daily direct KTbull

bull global radiation on inclined surfaces

Other solar radiation and meteorological data will be added as the need arises

A primary application of longmiddotterm averages of temperature and insolation data is in the design of solar energy systems There is consensus among experts that design analysiS of all collector types requires insolation and related meteorological data records for at least five and preferably ten years The 24middot25 year period upon which the data presented in this manual was based meets this requirement easily The rehabilitation of measured solar radiation data prior to summarization is another positive fElature of this data

The tables and maps in this manual provide a means for sizinga solar system and determining the environmental suitability for that system Based on the insolation availmiddot ability and temperature patterns at specific locations a suitable collector size and design can be defined and the need for storage facilities determined For a more sophismiddot ticated approach the data can also be digitized and applied

iv

to certain systems performance models As such the data provides a standardized basis from which to compare the performance of different systems at a given location F-CHART SOlCOST and RSVP2 are examples of computer models that require long-term averages of insolation temshyperature heating and cooling degreedays andlor fraction of total possible insolation (ie global KT)

On the Composite Map of Stations it is important to note the distribution of the two kinds of stations SOlMET stations (asterisks) and ERSATZ stations (dots) These station types are discussed in more detail in the following Technical Background section and are listed separately in Appendix C The Technical Background section also documents general computational methodologies pertinent to the use and application of the various parameters presented in the Data Tables

Technical Background This section is intended to provide sufficient technical background on the summarization processes and the presentation of insolation and temperature data to promote appropriate end-uses of the data It also pOints out certain aspects of the data including the manner in which it was reduced which may limit subsequent applications It must be emphasized that the data presented in this manual represents the best available at this particular time These longmiddotterm monthly averages collectively can be used as a standard base of insolation and temperature statistics for general comparative or analytical purposes For example this data provides standardized input to various solar energy systems performance models as mentioned earlier

With the exception of global IltT values which are explained in Appendix A detailed documentation of the data and data aggregation methodologies is deferred to the US Departshyment of Commerce National Oceanic and Atmospheric

Administration (NOAA) Environmental Data and Information Service National Climatic Center (NCG) Asheville North Carolina and the following NCC references Input Data for Solar Systems SOLMET Volume 1 Users Manual and SOLMET Volume 2 Final Report

I nterpreting the Data Tables The Data Tables contain the following information for each of the 248 stations

Descriptive Station Information

bull city in which the station is located bull state in which the station is located bull station identification (WBAN) number bull SOlMET (vs ERSATZ) classification bull latitude (degrees minutes north) bull longitude (degrees minutes east or west) bull station elevation (meters and feet)

Long-term Averages for Each Month and Annually

bull average daily maximum temperature (OC and OF) bull average daily minimum temperature (OC and OF) bull monthly average temperature (OC and OF) bull average heating degreemiddotdays [base 183 degc (65 OF)] bull average daily global solar radiation on a horizontal

surface (daily insolation kJm per day Btulft per day and langleys per day)

bull global IltT (cloudiness index range from zero to one)

While 248 stations are meteorological data recording sites only the 26 SOlMET stations provide rehabilitated (corrected) solar radiation measurements The other 222 stations carry solar radiation values which were derived from the corrected SOlMET measurements and relevant meteorological measurements at the station These stations are known as ERSATZ stations SOlMET stations and

v

ERSATZ stations are differentiated in the tables by the presence or absence of the word SOLM ET next to the station number (an NCC-assigned WBAN number)_ Rehabilitated and derived data are described further in the following discussions_

While every effort has been taken to produce reliable standardized insolation information relative accuracies between stations may vary_ Users may note two conditions in particular which should help verify the overall quality of data at any given station_ The first factor to check is whether the station holds rehabilitated or derived insolation data_ This information is available from three sources in this manual

bull Composite Station Map (asterisk or dot) bull Data Tables (presence or absence of the termsup2

SOLMET next to the station number)sup2bull Table of ERSATZ (Derived) Stations and Associated

SOLMET (Control) Stations Appendix C_

The 26 SOLMET stations in general account for the most accurate solar radiation data because average insolation values are based on corrected hourly measurements_ ERSATZ data stations on the other hand are characterized by solar radiation values which are only as good as the meteorological data at the respective sites and the models which use this data to estimate the solar radiation_ Those interested in obtaining details on the exact nature of the data processing methodologies are referred to the twoshyvolume set of SOLMET users manuals cited throughout this manual and listed in the Bibliography Appendix F_

This final note regards the interpretation of zero values for temperature and degree-day data the notation ND following a zeuro1ro value indicates there is no data available_ Any other occurrence of zero may be considered a valid average for the indicated month Le_ a significant zero_ (Compare Juneau Alaska and Zuni New Mexico in the Data Tables_)

vi

Accuracy of Metric and English Unit Representations All of the data presented in this manual is available through SERIs on-line Insolation Data Base (INSOL)_ The data tables were generated directly from this data base_ Most of the data originally came from the National Climatic Center tape Input Data for Solar Systems which provided primarily English unit values_ In creating the on-line Insolation Data Base and subsequent Data Manual some of the original values underwent unit conversion manipulations_ The overall effect of manipulating units is not considered significant with respect to intended applications of these data_ The unit conversion formulae which were part of the data reduction process are listed below for easy reference_

ResultingSignificant

Conversion Formulae Decimals

degC = (OF - 32)18 NNDD OF (18 x 0c) + 32 NNND= Degree-days (Base 183deg C) 59 x Degreeshy=

days (Base 65deg F) NNNNN Degree-days (Base 65deg F) 18 x Degreeshy=

days (Base 183 deg C) NNNNN Btulft kJlm x 0088114 NNNND= Langleys (Ly) kJlm x 0023901 NNND=

K-r(global) See following discussion and = Appendix A DDD

Computation of Temperature and Degree-Day Data Average temperature values were based on a 1941-70 period of record Hourly measurements were recorded from 1941 through 1964 while measurements were taken every three hours from 1965 through 1970 Monthly and annual averages

of daily maximum minimum and average temperatures and heating and cooling degree-days over a 30-year-period were extracted from Climatography of the United States No 81 (by state) and Local Climatological Data Annual Summaries for 1977 The temperature data are presented in both Celsius (0C) and Fahrenheit (OF) Monthly and annually averaged heating and cooling degree-days are expressed relative to a base of 183deg (65degF) Each degree that the average daily temperature is below (or above) the base temperature constitutes one heating (or cooling) degree-day unit

Rehabilitation and Derivation of Solar Radiation Data Rehabilitated solar radiation data is available for 26 SOLMET stations for the period 1952 through 1975 This data represents corrected hourly solar radiation measurements Regression coefficients for computing solar radiation values from other surface weather observations (Le cloudiness percent sunshine etc) were derived for 25 of the SOLMET stations These stations constitute control stations (see Appendix C) Each ERSATZ station is associated with a control station The regression coefficients were applied to available meteorological data at each of the 222 ERSATZ stations resulting in derived or modeled solar data for these locations Insolation values are expressed as kJm per day Btulft per day or langleys per day (1 gmiddotcalcm per day) and represent monthly average daily global solar radiation on a horizontal surface

Some direct applications to solar design and conversion methods require knowledge of insolation on tilted surfaces The models for converting global horizontal insolation to global on a tilt are currently undergoing extensive validation tests at SERI The resu Its of an approved methodology should be available within the next year and will be supplied in a supplement to this manual and through SERIs on-line Insolation Data Base However it is warned that results of

such models are much less reliable than actual tiltedshysurface data (Boes 1979)

Interpolating insolation between the given stations is difficult due to effects such as topography and localized meteorological conditions This means that users should use stations with characteristics as similar as possible to the preferred location

Summary of Global Kr Computations The monthly average global KT (IltT) represents the fraction of horizontal insolation transmitted through the atmosphere It is a measure of cloudiness and other atmospheric conditions which attenuate solar radiation at a given location Global IltT is used by scientists and engineers in designing solar systems and predicting performance

Global IltT values were calculated for each station by the Renewable Resource Assessment Branch at SERI from data provided in SERIs Insolation Data Base The methodology was modeled largely after that described in Applications of Solar Energy for Heating and Cooling of Buildings

Full documentation of the computations employed plus global IltT contour maps are found in Appendices A and B In very general terms the methodology is summarized in the statements below

1) BT HHo where = H is the average daily global radiatiQn on a horizontal surface for a particular month and Ho is the average horizontal extraterrestrial radiation (ETR)

2) Annual global IltT values were computed from annual totals of daily global radiation and extraterrestrial radiation (ETR)

vii

3) The solar constant (1377 wm) was chosen to be consistent with the SOlMET Data Base

4) low averages of global KT imply very cloudy conditions whereas large values imply clear sky conditions Values range from zero to one

Some basic applications of the global KT parameter include the followi ng

bull It can be used in models to convert measured global radiation on horizontal surfaces to that on tilted surfaces

bull It can be used to determine direct normal radiation given global radiation on a horizontal surface13

bull It can be used to determine the distribution of solar energy on a daily basis

bull It is used as input to F-Chart TRNSYS and other solar system performance models15

UpdatesBased on historical archives the data tabulated in this manual consists of mean values calculated exclusively for finite periods 1952-1975 for insolation data and 1941-1970 for temperature data Because this base of averaged data is exclusive data collected after 1975 will not be integrated However there will be expansions to the existing data file These will consist of adding derived data fields i average daily direct normal radiation average daily direct KT and average daily global radiation on inclined surfaces Such data shall be the product of algorithms being developed by the Renewable Resource Assessment Branch at SERI New methodologies and procedures associated with these algorithms will be appropriately documented by way of updates to both this manual and the on-line Insolation Data Base at SERI

Connie L Knapp July 1980

References and Notes

Full citations and availability for these references are contained in the Bibliography Appendix F

1 National Oceanic and Atmospheric Administration 1977 (Dec) SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar Radiation-Surface

Meteorological Observations and NOAA 1979 (Feb) SOLMEr Volume 2 Final Report TDmiddot9724 Hourly Solar Radiation-Surface Meteorological Observations

2 Hamilton CW Thomas RE 1976 (Oct) Final Report on a Preliminary

Investigation of User Requirements for Solar Radiation Data

3 See Rehabilitation of Solar Data Glossary Appendix D

4 Hughes PJ Buckles WE Klein SA 1978 (June) F-CHART Version 30 Users Manual An Interactive Program for Designing Solar Heating Systems and Solar Environmental Engineering Co 1980 (Jan) SOLCOST Solar Energy Program for Non-Thermal Specialists ANSI Standard Fortran Version 30 Users Guide for Batch Processing Interactive Input Booz-AJlen amp Hamilton 1979 (Sept) Residential Solar Viability Program RSVPI2 Users Manual NOTE F-CHART SOL COST and RSVP2 are available through the SEIDB On-line Models Library maintained at SERI Golden Colorado

5 See Bibliography Appendix F for details on these publications

6 See reference 1

7 See WBAN Glossary Appendix D

8rThe SOLMET station New York City (Central Park) was not used as a control station due to its special classification as a central urban area

9 Boes Eldon C 1979 (Dec) Fundamentals of Solar Radiation

10 Jordan RC Liu BYH ed 1977 Applications of Solar Energy for Heating and Cooling of Buildings

11 See reference 1

12 Carter EA Patel AM 1979 (Apr) Evaluation of Methods of Calculating Solar Radiation on an Inclined Surface Woo John Jr Solar Radiation Data Forecasting andlnterpolation Analysis Final Report part Three Appendices

13 Randall CM Winston ME Jr 1977 Hourly Insolation and Meteorological Data Bases Including Improved Direct Norma nsolation Estimates (Final Report)

14 CollaresmiddotPereira Manual Rabl Ari 1978 (June) Simple Procedure for Predicting LongmiddotTerm Average Performance of Nonconcentrating and Conshy

centrating Solar Collectors

15 University of Wisconsin 1979 (June) TRNSYS A Transient System Simulation

Program See also reference 4

viii

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ix

Data Tables Index This is an index of weather station data tables by state or territory Stations are arranged alphabetically by city or island within each state or territory The Table of Stations Appendix C page 269 may be used as an index to station data tables by city or island

Alabama p 2 Alaska p 5 Arizona p 22 Arkansas p 27 California p 29 Colorado p 47 Connecticut p 52 Cuba I Guantanamo Bay p 53 Delaware p 54 District of Columbia p 55 Florida p 56 Georgia p 64 Hawaii p 68 Idaho p 72 Illinois p 75 Indiana p 78 Iowa p 82 Kansas p86

Kentucky p 90 Louisiana p 92 Maine p 96 Maryland p 99 Massachusetts p 101 Michigan p 102 Minnesota p 109 Mississippi p 113 Missouri p 115 Montana p 119 Nebraska p 128 Nevada p 132 New Hampshire p 140 New Jersey p 141 New Mexico p 143 New York p 150 North Carolina p 158 North Dakota p 164

Ohio p 167 Oklahoma p 174 Oregon p 176 Pacific Islands p 184 Pennsylvania p 187 Puerto Rico p 193 Rhode Island p 194 South Carolina p 195 South Dakota p 198 Tennessee p 202 Texas p 206 Utah p 227 Vermont p 230 Virginia p 231 Washington p 234 West Virginia p 239 Wisconsin p 241sup2Wyoming p 246

x

en cu

-a

ea

ea w

ea

Q

733

774

349

34

244

439

0494

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 238 1 1 6 677 363 5 80190 041 4 Feb 1 427 227 827 287 5 1 09750 0452 Mar 1822 544 1 1 83 216 14 1 47090 0480 Apr 2405 1055 1 733 64 1 89930 0521 May 2805 1 466 21 38 1 1 1 05 21 0740 0524 June 31 33 1 9 1 1 2522 0 206 217730 0522 July 3238 2083 2661 0 256 205390 0502 Aug 3205 2038 2622 0 1 95630 051 6 Sept 2927 1 722 2327 3 1 51 1 65080 0501 Oct 2433 1044 1 738 76 46 1 37410 0515 Nov 1 777 450 1 1 1 6 217 0 97360 0466 Dec 1305 1 61 341 0 75060 0418 Ann 23 1 1 1 066 1 688 1580 1071 1 52610

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 543 341 442 653 9 7066 191 7 Feb 577 361 469 517 9 9671 2623 Mar 648 41 8 533 389 25 1 2961 3516 Apr 753 51 0 632 1 1 5 61 1 6735 4540 May 825 584 705 20 189 1 8569 5037

0 371 191 85 5204June 884 664 903 695 799 0 461 1 8098 4909July

1 7238 4676Aug 897 687 792 0 Sept 847 630 739 5 272 1 4546 3946 Oct 758 508 633 1 37 83 12108 3284 Nov 640 401 521 391 0 8579 2327 Dec 555 452 614 0 6614 1 794 Ann 736 51 2 624 2844 1 928 1 3447 3648

LATITUDE 33deg 34 N LONGITUDE 86 deg 45 W

STATION NO 1 3876

ELEVATION 1 92 meters (6298 feet) Birmingham Alabama 2

797

773

775

47

I nsolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 16 16 516 1 066 250 12 93990 0445 Feb 1 783 661 1 222 1 87 16 1 24790 0484 Mar 2083 955 1522 122 26 159740 0503 Apr 2555 1427 1994 22 70 195400 0528 May 2944 1805 2377 0 168 212460 0528 June 32 1 1 21 50 2683 0 255 212050 051 1 July 3250 2255 2755 0 286 194670 0477 Aug 3255 2238 2750 0 284 186290 0487 Sept 3027 2022 2527 0 208 164490 0487 Oct 2650 1444 2050 21 88 147390 0526 Nov 2083 861 1 472 1 1 7 8 108390 0481 Dec 1722 600 1 1 61 213 5 86160 0437 Ann 2516 14 11 1966 935 1431 157150 0495

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 611 413 512 450 22 8282 2246 Feb 641 439 540 337 29 10996 2983 Mar 695 492 594 220 14075 3818 Apr 780 577 679 40 1 26 17217 4670 May 850 645 748 0 302 18721 5078 June 898 707 803 0 459 18685 5068 Ju ly 905 726 81 6 0 515 17153 4653 Aug 906 723 81 5 0 511 16415 4453 Sept 865 684 0 374 14494 3931 Oct 580 689 38 158 12987 3523 Nov 695 475 585 21 1 14 9551 2591 Dec 630 428 529 383 9 7592 2059 Ann

LATITUDE 30 0 41 N LONGITUDE 88 0 15 W

574 674 1683 2576 13847 3756

STATION NO 13894

Mobile Alabama ELEVATION 67 meters (2198 feet)

3

579

757 539

65

495

5147

4994 4735

Insolation and Temperature Data

Maximum Daily

Temp C

Jan 1 438 Feb 1 633 Mar 1983 Apr 2488 May 2866 June 31 77 Ju ly 3250 Aug 3261 Sept 3027

Min imum Daily

Temp C

283 427 733

1200 1622 2033 21 94 21 50 1861

Average Monthly

Temp C

861 1 033 1 361 1844 2244 2605 2722 2705 2444

Heating Degree Days Base 183 C

308 232 166

42 4 0 0 0 0

Cool ing Degree Days Base 183 C

7 8

19 45

131 231 275 270 183

Total Global Radiation

kJm

85310 1 1 4960 152140 196210 215340 223840 208930 198120 166570

Global KT Cloudiness

Index

0424 0461 0489 0535 0535 0538 051 1 0520 0500

Oct 2555 1 1 94 1 877 51 143180 0525 Nov Dec Ann

1 955 1 5 16 2427

594 316

1216

1 277 916

1 822

1 70 284

1260

3 0

1 243

1 03890 81 640

157510

0480 0436 0504

Maximum Daily

Temp F

Min imum Daily

Temp OF

Average Monthly

Temp F

Heating Degree Days

Base 65 F

Cool ing Degree Days Base 65 OF

Total Global Radiation

Btuft

Total Global Radiation Langl eys

Jan 371 475 554 13 7517 2039 Feb 61 4 397 506 418 14 101 30 2748 Mar 677 452 565 299 34 13406 3636 Apr 768 536 652 76 81 1 7289 4690 May 836 61 2 724 7 236 18974 June 892 686 789 0 416 19723 5350 Ju ly 905 71 5 81 0 0 18410 Aug 907 707 807 0 486 1 7457 Sept 865 655 760 0 329 14677 3981 Oct 780 53 5 658 92 1 1 7 1 2616 3422 Nov 672 427 550 306 5 9154 2483 Dec 593 377 485 511 0 7194 1 951 Ann 648 2268 2237 1 3879 3765

STATION NO 13895 LATITUDE 32 18 N LONGITUDE 86deg 24 W Montgomery Alabama ELEVATION 62 meters (2034 feet)

4

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 ND 00 N D 00 N D o N D o N D 26240 0324 Feb 00 ND 00 N D 00 N D o N D o N D 49090 0362 Mar 00 ND 00 N D 00 N D o N D o N D 81300 0371 Apr 00 ND 00 N D 00 N D o N D o N D 1 1 7190 0377 May 00 ND 00 N D 00 N D o N D o N D 1 33870 0349 June 00 ND 00 N D 00 N D o ND o ND 1 34150 0322 July 00 ND 00 N D 00 N D o N D o N D 1 27150 0317 Aug 00 ND 00 N D 00 N D o ND o ND 1 07660 0315 Sept 00 ND 00 N D 00 N D o ND o ND 86170 0335 Oct 00 ND 00 N D 00 N D o ND o ND 59950 0357 Nov 00 ND 00 N D 00 N D o ND o ND 34950 0356 Dec 00 ND 00 N D 00 N D o ND o ND 21250 0317 Ann 00 ND 00 N D 00 N D o N D o N D 81580 0339

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btuft Langleys

Jan 00 ND 00 ND 00 ND o N D o N D 2312 627 Feb 00 ND 00 ND 00 ND o N D O N D 4326 1 1 73 Mar 00 N D 00 ND 00 ND o N D o N D 7164 1943 Apr 00 N D 00 ND 00 ND o N D o N D 1 0326 2801 May 00 N D 00 ND 00 ND o N D o N D 1 1 796 3200 June 00 ND 00 ND 00 ND o ND o ND 1 1 820 3206 Ju ly 00 ND 00 ND 00 ND o ND o ND 1 1204 3039 Aug 00 N D 00 ND 00 ND o ND o ND 9486 2573 Sept 00 N D 00 ND 00 ND o ND o ND 7593 2060 Oct 00 N D 00 ND 00 ND o ND o ND 5282 1 433 Nov 00 ND 00 ND 00 ND o ND o ND 3080 835 Dec 00 N D 00 ND 00 ND o ND o ND 1872 508 Ann 00 N D 00 ND 00 ND o ND o ND 7188 1 950

LATITUDE 5 1 deg 53 N STATION NO 25704 LONGITUDE 1 76 deg 38 W ELEVATION 5 meters (164 feet) Adak Alaska

5

333

355

0437

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 66 083 542 0 20190 0323 Feb 527 - 01 1 261 440 0 42530 0365 Mar 650 044 350 460 0 81380 0403 Apr 933 261 600 370 0 130460 May 1344 588 966 268 0 1 67180 0443 June 16 1 1 894 1 255 1 76 3 1 66330 0401 Ju ly 1 777 1088 1 433 1 28 4 1 63330 0410 Aug 18 1 1 1 1 05 1 461 1 1 7 0 13191 0 0397 Sept 1 544 894 1 222 183 0 92180 0381 Oct 1094 561 827 31 1 0 47920 0321 Nov 683 1 94 438 418 0 2481 0 0312 Dec 450 - 022 216 501 0 1 3900 0283 Ann 1 061 450 761 3918 7 90180 0396

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 380 290 335 976 0 1 779 483 Feb 41 5 318 367 792 0 3747 1 01 7 Mar 437 328 383 828 0 7171 1 945 Apr 488 367 428 666 0 1 1 495 31 1 8 May 562 426 494 482 0 1 4731 3996 June 61 0 481 546 317 5 1 4656 3975 Ju ly 640 51 6 578 230 7 1 4392 3904 Aug 646 51 9 583 21 1 0 1 1 623 31 53 Sept 598 481 540 329 0 8122 2203 Oct 51 7 421 469 560 0 4222 1 1 45 Nov 443 399 752 0 2186 593 Dec 401 31 6 359 902 0 1 225 332 Ann 51 1 401 457 7052 1 3 7946 2155

STATION NO 25308 LATITUDE 55deg 2 N LONGITUDE 131 deg 34 W Annette Alaska ELEVATION 34 meters (1 1 1 5 feet)

6

- 955

54

533

Insolation and Temperature Data

Maximum Min imum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 2222 - 2961 - 2594 1 372 0 00 0000 Feb - 2477 - 31 44 - 281 1 1 300 0 8370 0374 Mar - 2255 - 2988 - 2622 1 381 0 55670 0534 Apr - 1 416 - 2233 - 1827 1 098 0 1 19190 0524 May - 433 - 999 - 716 790 0 1 29380 0365 June 283 - 1 72 055 0 1 73360 0406 July 683 055 372 452 0 1 65590 0419 Aug 555 061 3 1 1 471 0 97120 0346 Sept 077 - 266 - 094 578 0 47020 0306 Oct - 655 - 1 1 99 - 927 856 0 1 4260 0279 Nov - 1 477 - 21 33 - 1805 1 091 0 41 0 0128 Dec - 2 1 33 - 2783 - 2461 1 331 0 00 0000 Ann - 1 566 - 1 261 1 1 258 0 67530 0399

Maximum Daily

Temp OF

Min imum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

- 80 - 1 26

- 86 65

242 371 443 420 334 202

- 21 3 - 246 - 2 1 8

- 82 140 289 330 331 272 104

- 1 47 - 1 86 - 1 52

- 09 1 9 1 330 387 376 303 1 53

2470 2340 2486 1976 1 422

959 814 848

1 040 1 541

0 0 0 0 0 0 0 0 0 0

00 738

4905 1 0502 1 1400 1 5275 1 4591

8558 4143 1257

00 200

1 331 2849 3092 4143 3958 232 1 1 124

341 Nov - 64 - 05 1964 0 36 1 0 Dec - 64 - 181 - 1 23 2396 0 00 00 Ann 148 38 93 20264 0 5950 1 6 1 4

LATITUDE 71 deg 18 N STATION NO 27502 LONGITUDE 1 56 deg 47 W ELEVATION 4 meters (131 feet) Barrow Alaska

7

547

44

599

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

- 1094 - 899 - 649

038 916

1566 1661 1472 1 1 00

- 1899 - 1749 - 1638

- 872 - 016

61 1 855 777 344

- 1 494 - 1 322 - 1 1 44

- 416 450

1 088 1261 1 1 27

722

1031 883 923 675 428 223 177 218 333

0 0 0 0 0 0 0 0 0

10990 35940 8381 0

136230 164920 1 72320 146370 104410

79520

0351 0442 0497 0496 0450 0418 0374 0332 0375

Oct 227 - 427 - 099 0 42030 0367 Nov - 466 Dec - 1 1 49 Ann 227

Maximum Daily

Temp OF

Jan 123 Feb 158 Mar 203 Apr 327 May 485 June 602

- 1 1 77 - 1916

- 594

M i nimum Daily

Temp OF

- 22 05 25

1 63 317 430

- 822 - 1533

- 1 83

Average Monthly

Temp OF

51 82

1 1 4 245 401 51 6

796 1 043 7335

Heating Degree Days

Base 65 OF

1856 1589 1 661 1215

770 401

0 0 0

Cooling Degree Days Base 65 OF

0 0

0 0 0 0

1 5340 5530

83120

Total Global Radiation

Btulft

968 3167 7385

12004 14532 151 84

0330 0276

0409

Total Global Radiation Langleys

263 859

2003 3256 3942 4 1 1 9

July 61 9 474 319 0 12897 3498 Aug 585 460 523 392 0 9200 2496 Sept 518 382 450 599 0 7007 1901 Oct 361 243 302 1 078 0 3703 1005 Nov 236 108 1 72 1433 0 1 352 367

Dec 1 1 3 - 25 1877 0 487 132 Ann 361 213 287 13203 0 7324 1987

STATION NO 26615 LATITUDE 60deg 47 N

Bethel Alaska LONGITUDE 161 deg 48 W ELEVATION 46 meters (1509 feet)

8

304

444

- 594

775

749

I nsolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 2072 - 2949 - 251 1 1346 0 1 1 40 0200 Feb - 1 722 - 2694 - 221 1 1 1 32 0 19550 0432 Mar - 1 061 - 2333 - 1 694 1093 0 69860 0531 Apr - 016 - 1 266 - 638 741 0 1 39400 0563 May 1088 - 016 538 401 0 192780 0542 June 1955 727 1344 150 3 21 0770 0508 July 20 1 1 861 1 438 128 6 1 77340 0457 Aug 1605 605 1 1 05 225 0 122010 0415 Sept 900 - 016 416 0 76290 0427 Oct - 299 - 1 038 - 666 0 28610 0371 Nov - 1 455 - 2255 - 1 855 1 1 06 0 4570 0281 Dec - 2016 - 2888 - 2455 1329 0 00 0000 Ann - 088 - 1 1 05 8847 9 86860 0482

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation middot Radiation

Temp o f Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan - 53 - 21 1 - 1 32 2423 0 100 27 Feb 1 0 - 1 65 - 78 2038 0 1 723 467 Mar 129 - 1 00 1 5 1967 0 6156 1 670 Apr 31 7 92 205 1334 12283 0 3332 May 51 6 31 7 41 7 722 0 16987 4608 June 672 451 562 270 5 18572 5038 July 682 475 579 230 1 1 15626 4239 Aug 609 429 51 9 405 0 10751 2916 Sept 482 317 400 0 6722 1 823 Oct 266 133 200 1 395 0 2521 684 Nov 58 - 86 - 1 4 1991 0 403 1 09 Dec - 43 - 200 - 1 22 2392 0 00 00 Ann 1 21 21 3 15925 16 7654 2076

LATITUDE 66deg 55 N STATION NO 26533 LONGITUDE 1 51 deg 31 W ELEVATION 205 meters (6724 feet) Bettles Alaska

9

- 744

- 49 34

3375

4377 3334

91 25

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloud iness

Index

Jan - 1 638 - 2461 - 2049 1 203 0 521 0 0320 Feb - 1088 - 2088 - 1 588 958 0 28040 0452 Mar - 477 - 1 716 - 1094 907 0 80720 0541 Apr May June

405 1344 1950

- 699 238

838

- 1 44 794 1 394

593 322 1 42

0 0

1 1

14121 0 1 89490 202310

0542 0526 0491

July Aug Sept Oct

2044 1 783 1 1 05

005

1 000 744 1 77

- 766

1 522 1 266

644 - 377

1 00 1 78 356 685

4 3 0 0

183150 1 39480

87030 3701 0

0471 0460 0447 0390

Nov - 994 - 1 794 - 1394 968 0 1 051 0 0354 Dec - 1 599 - 2416 - 201 1 1 1 91 0 1030 0143

- 249 7610 1 8 92100 0483Ann 238

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

25 - 1 23 2165 0 459 1 25 Jan 1 24 - 56 1 724 0 2471 670Feb

Mar 234 1 1 1 23 1633 0 7 1 1 3 1 929 Apr 393 194 294 1067 0 1 2443 May 562 363 463 580 0 1 6697 4529 J u ne 671 471 571 256 20 1 7826 4835 July 688 500 594 180 7 16138 Aug 641 454 548 320 5 12290 Sept 51 9 352 436 641 0 7669 2080 Oct 321 1 82 252 1 233 0 3261 885 Nov 1 4 1 - 03 69 1 742 0 926 251 Dec 32 - 1 1 5 - 42 2144 0 Ann 363 1 86 275 1 3698 32 81 1 5 2201

STATION NO 26415 LATITUDE 64 deg 0 N LONGITUDE 1 45 deg 44 W ELEVATION 388 meters (12726 feet) Big Delta Alaska

10

357

449 544

- 1 5

- 377

- 349

955

07 50

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 899 - 2977 - 2438 1324 0 3420 0264 Feb - 1 261 - 2572 - 1 916 1050 0 25130 0439 Mar - 483 - 2016 - 1 249 0 76510 0530 Apr 466 - 816 - 1 72 601 0 135490 0527 May 1 488 205 850 305 0 181 990 0507 June 2150 844 1500 1 1 7 1 7 198820 0482 July 22 1 1 977 1594 82 8 1 75060 0451 Aug 1 877 716 1300 168 3 126880 0422 Sept 1244 1 33 688 343 0 80510 0423 Oct 083 - 838 685 0 33210 0370 Nov - 1 1 27 - 2122 - 1 622 1036 0 8410 0327 Dec - 1 861 - 2849 - 2355 1298 0 280 0061 Ann 238 - 944 7968 28 87140 0465

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan - 22 - 21 6 - 1 1 9 2383 0 301 82 Feb Mar Apr

93 233 404

- 1 43 - 43 1 73

- 25 95

289

1890 1 719 1082

0 0 0

2214 6742

1 1 939

601 1829 3238

May 588 473 549 0 16036 4350 June 707 472 590 21 1 31 1 7519 4752 Ju ly 71 8 496 607 148 14 15425 4184 Aug 658 554 302 5 1 1 1 80 3033 Sept 344 444 617 0 7094 1924 Oct 335 1 69 252 1233 0 2926 794 Nov 1 1 7 - 62 28 1 865 0 741 201 Dec - 193 - 1 04 2336 0 25 Ann 363 150 257 1 4342 7678 2083

LATITUDE 64deg 49 N STATION NO 26411 LONGITUDE 147deg 52 W ELEVATION 138 meters (4526 feet) Fairbanks Alaska

1 1

777

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 672 - 2688 - 21 83 1245 0 8260 0336 Feb - 961 - 2161 - 1561 950 0 32500 0445 Mar - 216 - 1 733 - 972 869 0 85990 0536 Apr 544 - 749 - 099 580 0 148040 0551 May 1283 027 655 365 0 1 83190 0504 J une 1888 577 1233 185 5 1 99490 0485 J uly 2005 755 1383 1 41 0 1 82950 0469 Aug 1 794 561 1 1 77 203 0 142020 0459 Sept 1 205 083 644 356 0 90220 0440 Oct 205 - 788 - 288 657 0 44260 0417 Nov - 1011 - 1 866 - 1438 981 0 13200 0337 Dec - 161 1 - 2505 - 2061 1207 0 3230 0228 Ann 288 - 872 - 288 7742 5 94450 0477

Maximum M inimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 1 9 - 164 - 73 2241 0 728 197 Feb 1 47 - 69 39 1710 0 2864 Mar 281 08 1 45 1564 0 7577 2055 Apr 41 8 1 85 302 1044 0 13044 3538 May 551 325 438 657 0 161 42 4378 June 660 424 542 333 9 1 7578 4768 July 681 456 569 254 0 1 6120 4373 Aug 643 421 532 365 0 1 251 4 3394 Sept 537 335 436 641 0 7950 2156 Oct 357 178 268 1 1 83 0 3900 1 058 Nov 138 - 1 6 61 1 766 0 1 1 63 31 5 Dec 30 - 131 - 51 2173 0 285 77 Ann 372 1 63 268 13936 9 8322 2257

STATION NO 26425 LATITUDE 62deg 9 N LONGITUDE 145deg 27 W Gulkana Alaska ELEVATION 481 meters (15777 feet)

1 2

445

475

751 5757

4335

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJfm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

- 222 - 0 1 1

1 66 572

1016 1 372 1 561 1 561 1 266

- 961 - 783 - 655 - 238

1 22 483 694 700 400

- 588 - 394 - 244

1 66 572 927

1 1 27 1 1 33

833

751 623 643 500 391 271 218 217 300

0 0 0 0 0 0 0 0 0

13800 37890 86170

141670 1 79610 198670 181360 134910

89820

0371 0430 0491 0506 0487 0482 0462 0424 0411

Oct 688 - 094 300 0 4961 0 0409 Nov 1 38 - 566 - 2 1 1 613 0 1 9900 0377 Dec - 244 - 933 - 588 0 7260 0286 Ann 655 - 1 55 250 0 95060 0457

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btufft Langleys

Jan 280 147 21 4 1352 0 121 6 330 Feb 31 8 1 79 249 1 121 0 3339 906 Mar 350 202 276 1 157 0 7593 2060 Apr 423 277 350 900 0 12483 3386 May 503 342 423 704 0 15826 4293 June 567 407 487 488 0 1 7506 4748 Ju ly 601 523 392 0 1 5980 Aug 601 446 524 391 0 1 1 887 3224 Sept 548 392 470 540 0 7914 2147 Oct 444 303 374 855 0 4371 1 1 86 Nov 345 218 282 1 1 03 0 1 753 476 Dec 276 152 214 1352 0 640 1 74 Ann 438 292 365 10363 0 8376 2272

LATITUDE 59 deg 38 N STATION NO 25507 LONGITUDE 151 deg 30 W ELEVATION 22 meters (722 feet) Homer Alaska

1 3

- 355

955 544

477

575

435

473

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 61 - 788 - 472 715 0 13200 0301 01 05 - 549 - 222 32050 0334Feb

344 69230- 005 570 0 0379Mar 0 1 1 8700 805 - 038 383 0416Apr

May 1300 344 822 313 0 1 46550 0395 June 1 666 688 1 1 77 196 0 160520 0388 Ju ly 1 755 872 1 3 16 160 0 145080 0368 Aug 1 683 788 1 238 184 0 1 1 1 730 0347

1338 572 263 0 72500 0322Sept 844 244 399 0 36360 0282Oct

Nov Dec Ann

294 000 833

- 244 - 527

083

027 - 261

461

541 649

5003

0 0 0

16870 7020

77480

0281 0222 0363

Jan Feb Mar Apr May J u ne

Maximum Daily

Temp of

291 339 382 465 554 620

M inimum Daily

Temp OF

1 78 221 256 31 3 382 444

Average Monthly

Temp OF

235 280 31 9 389 468 532

Heating Degree Days

Base 65 OF

1287 1035 1026

783 563 353

Cooling Degree Days Base 65 OF

0 0 0 0 0 0

Total Global Radiation

Btultt

1 1 63 2824 6100

10459 12913 14144

Total Global Radiation Langleys

31 5 766

1 655 2837 3503 3837

12784Ju ly 636 557 288 0 3468 Aug 623 462 543 331 0 9845 2670 Sept 561 423 492 0 6388 1 733 Oct 472 364 41 8 718 0 3204 869 Nov 373 276 325 974 0 1486 403 Dec 320 225 273 1 168 0 61 9 168 Ann 470 335 403 9005 0 6827 1852

STATION NO 25309 LATITUDE 58 deg 22 N LONGITUDE 1 34 deg 35 W ELEVATION 7 meters (230 feet) Juneau Alaska

1 4

597

57

473

397

553

7939

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 611 - 1461 - 1 033 888 0 16620 0394 Feb - 4 1 1 - 1 299 - 855 752 0 42820 0456 Mar - 1 88 - 1 1 05 - 644 768 0 90690 0501 Apr 394 - 455 - 027 558 0 136820 0482 May 1072 1 00 588 385 0 168230 0454 June 1538 538 1038 238 0 1 74830 0423 July 1694 800 1250 1 81 0 1 57020 0399 Aug 1605 816 12 11 192 0 1 1 8640 0369 Sept 1 266 427 850 295 0 88280 0395 Oct 488 - 3 1 6 088 540 0 53790 0423 Nov - 1 66 - 938 - 549 715 0 23120 0397 Dec - 688 - 1 566 - 1 1 27 917 0 1 0330 0344 Ann 500 - 372 066 6434 0 90100 0425

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 210 134 1598 0 1464 Feb 246 86 1 66 1354 0 3773 1023 Mar 286 121 204 1382 0 7991 2168 Apr 391 238 315 1004 0 12056 3270 May 513 338 426 693 0 14823 4021 June 417 507 428 0 15405 4179 July 625 464 545 326 0 13836 3753 Aug 609 467 538 346 0 10454 2836 Sept 548 397 531 0 7779 2 1 1 0 Oct 408 263 336 972 0 4740 1286 Nov 290 151 221 1287 0 2037 Dec 196 38 1 1 7 1651 0 910 247 Ann 41 0 253 332 1 1 581 0 2153

LATITUDE 58 deg 41 N STATION No 25503 LONGITUDE 156 deg 39 W ELEVATION 1 5 meters (492 feet) King Salmon Alaska

15

705

479 447

591

343 454

337

3733

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 38 - 316 - 088 596 0 1 6940 0358 Feb 205 - 277 - 033 522 0 40390 0405 Mar 272 - 266 005 566 0 88740 0476 Apr 533 01 1 272 468 0 1 37070 0476 May 883 361 622 375 0 156190 0419

1 73630 June 1 255 983 255 0 0420 July Aug Sept Oqt Nov Dec Ann

1 505 1 561 1 272

755 388 1 27 744

950 983 722 21 1

- 083 - 361

222

1 227 1 272 1 000

483 1 55

- 1 1 6 483

187 1 73 250 418 503 604

4922

0 0 0 0 0 0 0

159810 132120

901 1 0 55520 23440 1 1 020 90420

0405 0408 0395 0418 0369 0317 0419

Maximum Daily

Temp of

Min imum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

345 357 369 41 6

263 270 272 322

304 31 4 321 369

1 073 940

1 01 9 842

0 0 0 0

1 493 3559 7819

1 2078

405 965

2121 3276

385 432 675 0 1 3763 May 1 5299 546 497 459 0 4150June

0 1 4082 491 middot541 3820July Aug 601 497 549 31 1 0 1 1 642 3158 Sept 549 450 500 450 0 7940 2154 Oct 456 358 407 752 0 4892 1 327 Nov 390 305 348 905 0 2065 560 Dec 255 299 1087 0 971 263 Ann 360 407 8860 0 7967 2161

STATION NO 25501 LATITUDE 57 45 N LONGITUDE 1 52 deg 20 W Kodiak Alaska ELEVATION 34 meters (1 1 1 5 feet)

1 6

33

744

- 749

- 37

77

5944

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 599 - 2366 - 1 983 1 183 0 960 0164 Feb - 1 594 - 2433 - 20 1 6 1077 18630 0 0409 Mar - 1 327 - 2283 - 1 805 1 128 0 67460 0512 Apr - 538 - 1 572 - 1 055 866 0 1 34050 0541 May 322 - 461 - 066 588 0 1 86430 0524 June 977 294 638 358 0 208450 0502 July 1 483 838 1 1 61 208 0 1 73450 0447 Aug 1327 1 038 246 0 1 1 8520 0403 Sept 805 205 505 398 0 73580 0411 Oct - 1 83 - 466 712 0 29070 0375 Nov Dec Ann

- 1 033 - 1 633

- 249

- 1 666 - 2349

- 983

- 1349 - 1 994

- 616

955 1 1 86 8910

0 0 0

3710 00

84530

0225 0000 0468

Maximum Daily

Temp o f

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan 32 - 106 2129 0 85 23 Feb - 1 1 8 - 43 1939 0 1 642 445 Mar 81 - 91 - 05 2030 0 1 61 2 Apr 223 37 130 1559 0 1 181 2 3204 May 378 237 308 1058 0 1 6427 4456 June 496 373 435 644 0 18367 4982 Ju ly 587 471 529 374 0 15283 4146 Aug 559 454 507 443 0 10443 2833 Sept 465 357 411 716 0 6483 1 759 Oct 287 185 236 1282 0 2561 695 Nov 134 20 1719 0 327 89 Dec Ann

26 275

- 103 1 43

- 39 209

2135 16038

0 0

00 7448

00 2020

LATITUDE 66deg 52 N LONGITUDE 1 62 deg 38 W ELEVATION 5 meters (164 feet)

STATION NO 26616

Kotzebue Alaska 1 7

377

557

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 749 - 2788 - 2272 1272 0 6570 0315 Feb - 1 1 72 - 2399 - 1 788 1014 0 29340 0431 Mar - 555 - 2016 - 1 283 966 0 7861 0 0505 Apr 316 - 927 - 305 641 0 134800 0508 May 1250 088 672 360 0 168900 0466 June 1894 733 1316 158 3 180070 0437 July 1983 927 1455 121 4 156580 0402 Aug 1672 716 1 1 94 198 0 1 1 5660 0377 Sept 1 1 27 1 77 655 353 0 78880 0393 Oct 022 - 766 - 372 683 0 35980 0356 Nov - 1 061 - 1938 - 1499 1000 0 1 1 370 0326 Dec - 1 822 - 2755 - 2288 1277 0 2210 0202 Ann 1 55 - 9 1 1 - 377 8048 7 83250 0428

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 F Base 65 F Btultt Langleys

Jan 05 - 1 82 - 89 2290 0 579 157 Feb 109 - 1 1 2 - 02 1 825 0 2585 701 Mar 220 - 43 89 1 739 0 6927 1879

153 265 1 1 54 0 1 1 878 3222Apr May 545 336 441 648 0 14882 4037

284 5 15867 4304June 661 452 July 677 487 582 218 7 13797 3742 Aug 621 449 535 356 0 10191 2764 Sept 523 352 438 635 0 6950 1885 Oct 324 182 253 1229 0 3170 860 Nov 1 29 - 29 50 1 800 0 1002 272 Dec - 08 - 1 76 - 92 2299 0 195 53 Ann 348 156 252 14486 13 7335 1990

LATITUDE 62 58 N STATION NO 26510 LONGITUDE 155deg 37 W ELEVATION 103 meters (3378 feet) McGrath Alaska

18

- 355

444

359

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

- 1027 - 1016

- 1866 - 1961

- 1444 - 1488

1016 930

0 0

3380 25410

0238 0430

Mar Apr May June

- 855 277

522 1 1 22

- 1883 - 1 1 77

- 2 1 6 377

- 1366 - 727

1 55 750

992 768 520 325

0 0 0 0

71 630 134560 1 78520 198980

0490 0521 0497 0483

July Aug Sept Oct Nov Dec

1 322 1 255

900 1 33

- 549 - 1 1 27

688 650 216

- 522 - 1 272 - 1 944

1 005 955 561

- 1 94 - 9 1 1

- 1 533

256 272 381 628 823

1 043

0 0 0 0 0 0

1 60490 1 1 2690

7641 0 3471 0

7360 330

0413 0373 0398 0378 0270 0059

Ann 033 - 744 7958 0 83710 0444

Maximum middot M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 135 - 1 6 60 1 829 0 298 81 Feb 137 - 33 52 1674 0 2239 607 Mar 166 - 1 9 74 1 786 0 6312 1 71 2 Apr 270 108 1 89 1 382 0 1 1 857 3216 May 41 4 281 348 936 0 15730 4267 June 522 388 455 585 0 1 7533 4756 July 558 501 461 0 1 41 4 1 3836 Aug 546 437 492 490 0 9930 2693 Sept 482 421 686 0 6733 1 826 Oct 344 226 285 1 130 0 3058 830 Nov 221 91 1 56 1481 0 649 1 76 Dec 1 1 7 - 30 44 1 877 0 29 08 Ann 326 1 86 256 14324 0 7376 2001

LATITUDE 64 deg 30 N STATION NO 26617 LONGITUDE 1 65 deg 26 W ELEVATION 7 meters (230 feet) Nome Alaska

1 9

- 777

374

97 92

559

45

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global Kr Cloud iness

Index

Jan Feb Mar Apr May June J u ly Aug Sept Oct Nov Dec

- 1 338 - 1027

- 699 050 761

1444 1 566 1333

838 - 088 - 905

- 1266

- 2044 - 1799 - 161 1

- 994 - 1 61

438 655 505 033

- 805 - 1572 - 1966

- 1688 - 14 1 1 - 1 1 55

- 472 300 944

1 1 1 1 922 438

- 444 - 1238 - 1616

1 091 908 926 691 475 266 223 282 418 706 921

1 069

0 0 0 0 0 0 0 0 0 0 0 0

6340 28470 79220

1 40660 185310 1 85320 1 60160 1 1 8420

79820 39080 1 2120

1 870

0331 0432 051 7 0534 0513 0450 0412 0387 0402 0395 0367 0196

Ann 055 86400- 361 7982 0 0447

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langl eys

Jan 79 - 48 1 6 1964 0

152 Feb 1 35 - 04 66 1 634 0 2509 680 Mar 1 94 30 1 1 2 1 667 0 6980 1 893 Apr 329 141 235 1 244 0 1 2394 3362 May 457 291 855 0 1 6328 4429 June 580 399 490 479 0 1 6329 4429 J uly 602 438 520 401 0 1 41 1 2 3828 Aug 560 41 1 486 508 0 1 0434 2830 Sept 471 326 399 752 0 7033 1908 Oct 304 1 75 240 1271 0 3443 934 Nov 1 57 37 1658 0 1 068 290 Dec - 34 29 1924 0 1 65 Ann 330 1 80 255 1 4368 0 7613 2065

STATION NO 26414 LATITUDE 63 deg 20 N

Summit Alaska LONGITUDE 1 49 deg 8 W ELEVATION 733 meters (24042 feet)

20

- 433

497

935

9533

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Dai ly Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 044 - 827 702 0 1 1390 0301 Feb 1 66 - 616 - 222 575 0 30120 0339 Mar 327 - 522 - 094 597 0 70740 0402 Apr 644 - 1 94 227 481 0 1 19260 0426 May 1 044 205 627 373 0 1 43840 0390 June 1 355 61 1 983 255 0 1 52610 0370 July 1516 855 1 1 88 200 0 1 37020 0349 Aug 1 533 783 1 1 61 208 0 1 06930 0336 Sept 1 300 522 9 1 1 276 0 7201 0 0329

Oct 850 1 1 6 483 418 0 39120 0320 Nov 344 - 322 01 1 546 0 1 5370 0287 Dec 038 - 627 - 294 659 0 5810 0224 Ann 755 000 377 5296 0 75350 0361

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 o f Btuft Langleys

Jan 31 2 1 7 1 242 1 264 0 1 004 272 Feb 350 209 280 1 035 0 2654 720 Mar 379 226 303 1075 0 6233 1691 Apr 436 285 361 866 0 1 0508 2850 May 508 357 433 671 0 1 2674 3438 June 564 430 459 0 13447 3648 July 593 474 534 360 0 1 2073 3275 Aug 596 461 529 374 0 9422 2556 Sept 554 414 484 497 0 6345 1 721 Oct 473 341 407 752 0 3447 Nov 382 262 322 983 0 1 354 367 Dec 327 207 267 1 1 86 512 0 1 39 Ann 456 320 388 0 6639 1801

LATITUDE 59 deg 31 N STATION NO 25339 LONGITUDE 139deg 40 W ELEVATION 9 meters (295 feet) Yakutat AIaska

21

597

554

59

747

Insolation and Temperature Data

Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temr degC Base 183 degC Base 1 83 degC kJm Index

Maximum Minimum

1 822 311 1 066 237 0 1 1 591 0 0596Jan 2072 488 1 283 162 7 1 55950 0641Feb

Mar 2361 71 1 1 538 102 1 1 205880 0671 2866 1 1 00 1 983 33 78 267250 0733Apr 3383 1533 2461 0 1 97 303750 0755May 3861 1983 2922 0 326 31 0870 0745June 4044 2527 3288 0 451 282190 0689July 3900 2444 3172 0 415 260190 0686Aug 3688 2061 2877 0 313 228730 0694Sept 3088 1377 2233 9 1 33 1 78920 0669Oct

Nov 2372 7 1 1 1 544 101 14 1 30570 0623 1 91 1 361 1 1 38 215 0 1 05770 0587Dec

Ann 2950 1 300 21 27 862 1948 212160 0686

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 648 376 512 427 0 1 021 3 2770

Feb 693 408 551 292 13 1 3741 3727

Mar 745 448 1 84 20 1 8141 4921 1 40 23548 6388Apr 836 51 8 677

929 596 763 0 355 26765 7260May 1 0 1 5 677 846 0 587 27392 7430June 1048 775 9 1 2 0 812 24865 6745July

22926 6219Aug 1 022 760 891 0 984 691 838 0 563 20154 5467Sept 876 568 722 1 6 239 15765 4276Oct

Nov 747 448 598 1 82 25 1 1 505 3121 Dec 664 385 525 387 0 9320 2528

703 1552 3506 1 8694 5071Ann 851

SOLMET STATION NO 23183 LATITUDE 33 deg 26 N LONGITUDE 1 1 2deg 1 W ELEVATION 339 meters (1 1 1 1 9 feet) Phoen ix Arizona

22

755

454

32

23

Total Global Radiation

Btultt

10162

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 283 480 0 1 15330 0617 Feb 00 N D 00 N D 472 381 0 1 51 490 0640 Mar 00 N D 00 N D 683 356 0 201680 0668 Apr 00 N D 00 N D 1 1 1 1 218 0 258200 0713 May 00 N D 00 N D 1 577 91 1 2 298370 0742 June 00 N D 00 N D 2061 1 8 86 313450 0750 J uly 00 N D 00 N D 2416 0 181 262090 0640 Aug 00 N D 00 N D 2277 0 137 237390 0628 Sept 00 N D 00 N D 2005 1 2 64 221820 0681 Oct 00 N D 00 N D 1 400 141 7 1 75120 0670 Nov 00 N D 00 N D 766 320 0 1 29380 0639 Dec 00 N D 00 N D 366 0 105180 0609 Ann 00 N D 00 N D 1 283 2475 490 205790 0674

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 o f Langleys

Jan 00 N D 00 N D 371 864 0 2757 Feb 00 N D 00 N D 405 686 0 1 3348 3621 Mar 00 N D 00 N D 443 641 0 1 7771 4820 Apr 00 N D 00 N D 520 392 0 22751 61 71 May 00 N D 00 N D 604 164 22 26291 7131 J une 00 N D 00 N D 691 1 55 27619 7492 J uly 00 N D 00 N D 0 326 23094 6264 Aug 00 N D 00 N D 730 0 247 2091 7 5674 Sept 00 N D 00 N D 681 22 1 1 5 1 9545 5302 Oct 00 N D 00 N D 572 254 1 3 1 5431 4186 Nov 00 N D 00 N D 458 576 0 1 1 400 3092 Dec 00 N D 00 N D 386 81 7 0 9268 2514 Ann 00 N D 00 N D 551 4455 882 18133 4919

LATITUDE 34 deg 39 N STATION NO 23184 LONGITUDE 1 1 2 deg 26 W ELEVATION 1531 meters (5021 7 teet) Prescott Arizona

394

575 979

953

45 53

95

Insolation and Temperature Data

Total Global Global KTMaximum Min imum Average Heating Cooling

Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness Base 1 83 degC Base 183 degC kJm IndexTemp oC Temp oC Temp oC

0 1 24730 061 6 Jan 1 750 344 1 050 245 1 62520 0649Feb 1 944 438 1 1 94 185 6

7 21 1 580 0678Mar 21 94 644 1 422 1 35 268180 0730Apr 2705 10 16 1 861

3200 1 416 23 1 1 0 151 303180 0753May J une 0 285 309780 07453661 1900 2783

366 265690 06503683 2344 30 1 6 0 0 323 247740 065035 1 6 2238 2877 0 251 224570 06733394 1950 2672

2877 1355 21 1 6 1 6 1 03 1 81 800 0665

July Aug Sept Oct

1 22 1 4 1 37140 0631Nov 2233 7 1 1 1 472 1 1 301 0 06001 1 1 1 223 0Dec 1822

1563 212490 06791 988 973Ann 2750 1227

Average Heating Cool ing Total Global Total Global Maximum Minimum Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

0 1 0990 2981Jan 635 -

382 509 441 1 4320 3884Feb 670 399 535 333 1 1

243 1 3 1 8643 5057Mar 7 1 5 436 576 23630 6410807 503 655 81Apr

272 2671 4 7246736 0896May 27296 7404821 0 513662June

0 659 2341 1 6350742 863983July 0 581 21829 5921723 838

1 9788 5367671 801 0 452Aug Sept 931

1 601 9 4345838 564 701 29 1 85 Oct 1 2084 3278722 448 585 220 25Nov

Dec Ann

648 81 5

391 541

520 678

401 1 751

0 2813

9958 1 8723

2701 5079

STATION NO 23160

Tucson Arizona LATITUDE 32deg 7 N LONGITUDE 1 1 0 deg 56 W ELEVATION 779 meters (25551 feet)

24

373 455

535 573

553

557

347

85

537

347

7355

344

I nsolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 755 - 688 033 0 1 1 1 740 0605 Feb 1 1 83 - 399 394 402 0 150600 0641 Mar 1566 - 1 44 7 11 0 202010 0673Apr 21 16 294 1 205 1 93 5 259130 071 7 May 2661 750 1 705 68 28 294460 0732 June 32 1 1 1205 22 1 1 7 121 307740 0736 July 3422 1 7 16 2572 0 228 266350 0650 Aug 3255 1638 2450 0 191 242930 0643 Sept 2966 1 1 94 2083 10 21 8790 0674 Oct 2288 516 1 405 1 40 7 171690 0661 Nov 1455 - 2 1 1 622 363 0 1 27030 0634 Dec 816 - 616 1 00 0 1 01500 0595 Ann 21 44 438 1 294 2629 668 204500 0673

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 456 196 326 1003 0 9846 2671 Feb 533 248 391 724 0 13270 3599 Mar 602 294 448 625 0 1 7800 4828

537 9 22833 6193Apr 701 May 799 627 122 50 25946 7038 June 898 537 7 1 8 13 218 271 1 6 July 936 629 783 0 410 23469 6366 Aug 906 61 5 761 0 21406 5806 Sept 854 695 18 153 19278 5229

252 13 151 28 4104Oct 732 41 3 Nov 582 282 432 653 0 1 1 193 3036 Dec 467 209 338 967 0 8944 2426 Ann 706 399 4732 1202 1 801 9 4888

LATITUDE 35 deg l N STATION NO 23194 LONGITUDE 1 1 0 deg 44 W ELEVATION 1488 meters (48806 feet) Winslow Arizona

25

739

737

53 35

35

275

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1966 627 1 300 171 5 124400 0625 Feb 2255 783 1 522 106 20 163790 0662 Mar 2533 10 1 1 1 772 217810 0703 Apr 2977 1 372 21 77 13 1 1 6 273830 0748 May 34 1 1 1 772 2594 0 236 309630 0769 June 3822 21 55 2988 0 346 319350 0767 July 41 1 1 2744 3427 0 494 278430 0681 Aug 4022 2733 3377 0 478 264350 0695 Sept 3794 2327 3061 0 368 232770 0701 Oct 32 1 1 1666 2438 2 190 184170 0680

137860 0644Nov 2472 1 027 1 750 60 Dec 201 1 Ann 3050

Maximum Daily

Temp degF Jan 674 Feb 726 Mar 776 Apr 856 May 934 June 1008 Ju ly 1060 Aug 1044

688 1577

Min imum Daily

Temp of

433 461 502 567 639 708 814 81 2

1350 2316

Average Monthly

Temp of 554 594 639 71 2 787 858 937 928

1 53 561

Heating Degree Days

Base 65 OF

308 191

95 23

0 0 0 0

3 2330

Cooling Degree Days Base 65 of

9 36 63

209 425 623 889 860

1 1 3500 218320

Total Global Radiation

Btulft

10961 14432 19192 24128 27283 28139 24534 23293

0613 0701

Total Global Radiation Langleys

2973 3915 5206 6545 7400 7633 6655 6318

2051 0 5563Sept 1 003 871 0 662 Oct 898 620 759 4 342 1 6228 4402 Nov 765 505 635 1 08 63 1 2147 3295

5 10001 2713Dec 682 444 563 Ann 869 604 1010 4194 1 9237 5218

STATION NO 23195 LATITUDE 32 deg 40 N LONGITUDE 1 1 4 deg 36 W ELEVATION 63 meters (2066 feet) Yuma Arizona

26

3433

994

977

499

447 337

43

47

3335

I nsolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 994 - 222 388 0 84400 0462 Feb 1255 000 627 0 1 1 3370 0486 Mar 1672 361 1 0 16 261 8 148860 0498 Apr 2344 10 1 1 1677 73 26 1 83390 0508 May 2738 1 488 21 16 9 97 217000 0540 June 3166 1944 2555 0 216 237130 0567 July 2138 2788 0 296 234390 0572 Aug 3416 2072 2744 0 282 213070 0565 Sept 30 16 1650 2333 0 152 1 70400 0526 Oct 2472 1 733 75 136270 0528 Nov 1 705 333 1 022 243 0 96630 0487 Dec 1 1 22 - 066 527 405 0 77350 0459 Ann 2277 1 627 1 853 1 1 23 159350 0526

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 OF Btulft Langleys Jan 499 280 390 805 0 7437 2017 Feb 546 320 433 607 0 9989 2710 Mar 621 385 503 470 14 1 3 1 1 7 3558 Apr 742 502 622 131 May 81 3 588 701 16

1 6159 4383 1 75 1 9121 5187

June 890 670 780 0 389 20894 5668 J uly 938 705 822 0 533 20653 5602 Aug 935 693 81 4 0 508 18774 5093 Sept 863 617 740 0 274 1 501 5 4073 Oct 765 632 1 35 77 12007 3257 Nov 627 380 504 437 0 8514 2310 Dec 522 308 41 5 729 0 6816 1849 Ann 730 496 61 3 2021 14041 3809

LATITUDE 35 deg 20 N STATION NO 13964 LONGITUDE 94deg 22 W ELEVATION 141 meters (4625 feet) Fort Smith Arkansas

27

994

735

493

439 343

35

40

3353

Insolation and Temperature Data

Maximum M i nimum Average Heating Cooling Total Global G lobal KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp degC Base 183 degC Base 1 83 degC kJm I ndex

Jan 1 005 - 1 72 41 6 0 82990 0445 Feb 1 2 1 1 - 005 605 0 1 1 3810 0482 Mar 1655 372 1 016 261 7 1 48980 0494 Apr 2305 1 650 77 22 1 82800 0505 May 2744 1450 21 00 1 1 93 218950 0544 June 31 83 1 933 2561 0 218 239070 0572 July 3366 21 16 2744 0 282 230640 0563 Aug 3366 2033 2700 0 268 21 1 150 0559 Sept 2988 1 600 2294 2 1 41 1 72280 0529 Oct 2444 927 1 688 79 1 39400 0534 Nov 1 688 338 1 0 1 6 245 0 96150 0476 Dec 1 1 1 6 - 049 533 402 0 76460 0444 Ann 2255 961 1 6 1 1 1 863 1069 1 59390 0523

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 O F Base 65 OF Btulft Langleys

Jan 501 289 395 790 0 7313 1 984 Feb 538 31 9 429 617 0 1 0028 2720 Mar 61 8 387 503 470 1 3 13127 3561 Apr 499 6 1 7 139 16107 4369 May 81 4 581 698 20 1 67 1 9293 5233 June 893 668 781 0 392 21065 5714 Ju ly 926 701 814 0 508 20323 551 3 Aug 926 686 806 0 482 1 8605 5047 Sept 858 608 733 4 254 1 5180 41 1 8 Oct 760 487 624 142 63 1 2283 3332 Nov 624 381 503 441 0 8472 2298 Dec 521 31 1 41 6 724 0 6737 1 827 Ann 726 6 1 0 1924 14044 3810

STATION NO 1 3963 LATITUDE 34 deg 44 N LONGITUDE 92 deg 1 4 W Litt le Rock Arkansas ELEVATION 81 meters (2657 feet)

28

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D a N D a N D 60010 0405 Feb 00 N D 00 N D 00 N D a N D a N D 89980 0447 Mar 00 N D 00 N D 00 N D a N D a ND 1 28560 0469 Apr 00 N D 00 N D 00 N D a N D a N D 1 80060 0519 May 00 N D 00 N D 00 N D a N D a N D 209120 0525 June 00 N D 00 N D 00 N D a N D a N D 222630 0530 July 00 N D 00 N D 00 N D a ND a N D 205160 0501 Aug 00 N D 00 N D 00 N D a N D a N D 1 79230 0487 Sept 00 N D 00 N D 00 N D a N D a ND 1 52330 0502 Oct 00 N D 00 N D 00 N D a N D a N D 106180 0463 Nov 00 N D 00 N D 00 N D a ND a N D 67270 0408 Dec 00 N D 00 N D 00 N D a N D a N D 53290 0400 Ann 00 N D 00 N D 00 N D a N D a N D 137820 0486

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp OF Degree Days

Base 65 of Degree Days Base 65 O F

Radiation Btuft

Radiation Langleys

Jan 00 N D 00 N D 00 N D a N D a N D 5288 1434 Feb 00 N D 00 N D 00 N D a N D a N D 7929 2151 Mar 00 N D 00 N D 00 N D a N D a N D 1 1 328 3073 Apr 00 N D 00 N D 00 N D a ND a N D 15866 4304 May 00 N D 00 N D 00 N D a N D a N D 1 8426 4998 June 00 N D 00 N D 00 N D a N D a N D 1961 7 5321 Ju ly 00 N D 00 N D 00 N D a N D a N D 18077 4904 Aug 00 N D 00 N D 00 N D a N D a N D 15793 4284 Sept 00 N D 00 N D 00 N D a N D a N D 13422 3641 Oct 00 N D 00 N D 00 N D a ND a N D 9356 2538 Nov 00 N D 00 N D 00 N D a N D a N D 5927 1 608 Dec 00 N D 00 N D 00 N D a N D a N D 4696 1 274 Ann 00 N D 00 N D 00 N D a N D a N D 12144 3294

LATITUDE 40 deg 59 N STATION NO 24283 LONGITUDE 124 deg 6 W ELEVATION 69 meters (2263 feet) Arcata Cal iforn ia

29

575

755 499

574 777

77 39 95

347

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 4 1 6 300 861 301 0 86980 0477 Feb 1 738 522 1 1 33 196 0 1 25050 0538 Mar 2033 694 1 366 147 3 1 80990 0606 Apr 2416 994 1 705 237730 0659 May 2866 1 333 21 00 12 284760 0709 June 3305 1 683 2494 0 201 312020 0746 July 3727 2038 2883 0 325 304550 0743 Aug 3583 1922 2755 0 286 274720 0729 Sept 3283 1 672 2477 0 1 93 226050 0699 Oct 2694 1 1 83 1 938 30 63 1 65500 0642 Nov 1988 677 1 333 153 3 1 06940 0540 Dec 1 41 1 355 883 294 0 76880 0458 Ann 2538 1 1 16 1 827 1 21 3 1210 1 98510 0656

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 374 475 542 0 7664 2079 Feb 633 41 4 524 353 0 1 101 9 2989 Mar 686 445 566 265 5 1 5948 4326 Apr 627 1 39 70 20947 5682 May 836 560 698 22 1 71 25091 6806 June 91 5 623 769 0 362 27493 7458 Ju ly 991 687 839 0 585 26835 7279 Aug 965 666 81 6 0 515 24207 6566 Sept 91 1 621 766 0 1 9918 5403 Oct 805 533 669 54 1 1 3 1 4583 3956 Nov 678 442 560 275 5 9423 2556 Dec 384 479 529 0 6774 1838 Ann

STATION NO 23155

521 649 2183 2178 1 7492 4745

Bakersfield Cal ifornia vLATITUDE 35 deg 25 N LONGITUDE 1 1 9 deg 3 W ELEVATION 1 50 meters (4920 feet)

30

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 03210 0571 Feb 00 N D 00 N D 00 N D o N D o N D 1 39530 0604 Mar 00 N D 00 N D 00 N D o N D o N D 1 96890 0662 Apr 00 N D 00 N D 00 N D o N D o N D 253480 0704 May 00 N D 00 N D 00 N D o N D o N D 289230 0720 June 00 N D 00 N D 00 N D o ND o ND 3 1 1 730 0745 July 00 N D 00 N D 00 N D o N D o N D 296460 0723 Aug 00 N D 00 N D 00 N D o N D o N D 296880 0788 Sept 00 N D 00 N D 00 N D o N D o N D 224680 0697 Oct 00 N D 00 N D 00 N D o N D o N D 1 67120 0652 Nov 00 N D 00 N D 00 N D o N D o N D 1 1 731 0 0597 Dec 00 N D 00 N D 00 N D o N D o N D 95420 0574 Ann 00 N D 00 N D 00 N D o N D o N D 207660 0688

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btull Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9094 2467 Feb 00 N D 00 N D 00 N D o N D o N D 1 2295 3335 Mar 00 N D 00 N D 00 N D o N D o N D 1 7349 4706 Apr 00 N D 00 N D 00 N D o N D o N D 22335 6058 May 00 N D 00 N D 00 N D o N D o N D 25485 6913 June 00 ND 00 ND ob N D o N D o N D 27468 7451 July 00 N D 00 N D 00 N D o N D o N D 26122 7086 Aug 00 N D 00 N D 00 N D o N D o N D 26159 7096 Sept 00 N D 00 N D 00 N D o N D o N D 19797 5370 Oct 00 N D 00 N D 00 N D o N D o N D 14726 3994 Nov 00 N D 00 N D 00 N D o N D o N D 1 0337 2804 Dec 00 N D 00 N D 00 N D o N D o N D 8408 2281 Ann 00 N D 00 N D 00 N D o N D o N D 1 8298 4963

LATITUDE 35deg 41 N STATION NO 93104 LONGITUDE 1 1 7 deg 41 W ELEVATION 681 meters (22337 feet) China Lake Cal i fornia

31

555

53

353

5447

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan 00 N D 00 N D 850 305 0 1 08750 0586 Feb 00 N D 00 N D 1 1 1 1 206 3 1 45350 0617 Mar 00 N D 00 N D 1 372 1 50 7 201 1 40 0668 Apr 00 N D 00 N D 1 794 65 258090 0713 May 00 N D 00 N D 2238 7 1 33 294070 0731 June 00 N D 00 N D 2672 0 251 313940 0751 July 00 N D 00 N D 3072 0 383 295460 0721 Aug 00 N D 00 N D 2972 0 270400 0716 Sept 00 N D 00 N D 2622 0 236 227880 0701 Oct 00 N D 00 N D 2005 31 85 1 72010 0661 Nov 00 N D 00 N D 1 305 1 64 6 1 23150 0612 Dec 00 N D 00 N D 888 292 0 99420 0580 Ann 00 N D 00 N D 19 1 1 1223 1516 209140 0687

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 473 549 0 9582 2599 Feb 00 N D 00 N D 520 371 5 1 2807 3474 Mar 00 N D 00 N D 567 270 1 3 1 7723 4807 Apr 00 N D 00 N D 643 1 1 7 95 22741 6169 May 00 N D 00 N D 723 1 3 239 25912 7029 June 00 N D 00 N D 801 0 452 27663 7503 Ju ly 00 N D 00 N D 873 0 689 26034 7062 Aug 00 N D 00 N D 855 0 635 23826 6463 Sept 00 N D 00 N D 792 0 425 20079 Oct 00 N D 00 N D 681 56 153 1 51 56 41 1 1 Nov 00 N D 00 N D 295 1 1 1 0851 2943 Dec 00 N D 00 N D 480 526 0 8760 2376 Ann 00 N D 00 N D 664 2201 2729 1 8428 4999

STATION NO 23161 LATITUDE 34deg 52 N LONGITUDE 1 1 6 deg 47 W Daggett Cal i forn ia ELEVATION 588 meters (1 9286 feet)

32

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

Jan 00 N D 00 N D 00 NO a N D a N D 1 07470 0557 Feb 00 N D 00 N D 00 NO a N D a N D 1 40270 0579 Mar 00 N D 00 N D 00 NO a N D a N D 1 82740 0598 Apr 00 N D 00 N D 00 NO a N D a N D 218860 0601 May 00 N D 00 N D 00 NO a ND a N D 234950 0584 June 00 NO 00 N D 00 NO a ND a N D 24901 0 0597 Ju ly 00 N O 00 N D 00 N D a ND a N D 268220 0655 Aug 00 NO 00 N D 00 NO a ND a N D 244570 0645 Sept 00 N O 00 N D 00 N D a ND a N D 1 97160 0599 Oct 00 NO 00 N D 00 N D a ND a N D 1 53990 0579 Nov 00 N D 00 N D 00 N D a ND a N D 1 16480 0559 Dec 00 N O 00 N D 00 N D a ND a NO 98650 0552 Ann 00 N D 00 N D 00 N D a ND a NO 1 84360 0598

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of I Base 65 of Btuft2 Langleys

Jan 00 N D 00 N D 00 NO a ND a N D 9470 2569 Feb 00 N D 00 N D 00 N D a N D a N D 1 2360 3353 Mar 00 N D 00 N D 00 N O a N D a N D 1 61 02 4368 Apr 00 N D 00 N D 00 N D a N D a N D 1 9285 5231 May 00 N D 00 N D N O00 a N D a N D 20702 561 6 June 00 N D 00 N D 00 N O a N D a N D 21941 5952 July 00 N O 00 N D 00 N D a N D a N D 23634 641 1 Aug 00 N D 00 N D 00 N D a N D a N D 21550 5845 Sept 00 N D 00 N D 00 N D a N D a N D 1 7373 4712 Oct 00 N D 00 N D 00 N D a N D a NO 13569 3681 Nov 00 N D 00 N D 00 N D a N D a N O 1 0264 2784 Dec 00 N D 00 N D 00 N D a N D a N O 8692 2358 Ann 00 N D 00 N D 00 N D a N O a ND 1 6245 4406

LATITUDE 33deg 40 N STATION NO 93101 LONGITUDE 1 1 7 deg 44 W ELEVATION 1 1 6 meters (3805 feet) EI Toro Cal i fornia

33

453

743

739

594

34

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 266 21 1 738 339 0 74530 0428 Feb 1 600 388 994 235 0 1 1 4890 051 0 Mar 1 922 51 1 1 2 1 6 191 0 1 77700 0606 Apr 2350 788 1 572 101 22 237490 0664 May 2827 1 1 05 1 966 28 69 281890 0702 June 3238 1 416 2327 5 1 53 310140 0740 July 3677 1 716 2700 0 268 304730 0743 Aug 3555 1 588 2572 0 228 275020 0733 Sept 3277 1361 2322 0 1 48 225290 0706 Oct 2655 922 1 788 50 36 1 62200 0646 Nov 1894 488 1 1 94 191 0 1 00840 0531 Dec 1255 272 766 330 0 65160 0408 Ann 2461 900 1 683 1472 928 1 94160 0651

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 548 358 61 0 0 6567 1 781 Feb 608 390 499 423 0 10123 2746 Mar 666 41 2 539 344 0 1 5658 4247 Apr 462 603 182 40 20926 5676 May 829 51 9 674 50 124 24838 6737 June 903 575 9 275 27328 7413 Ju ly 982 629 806 0 482 26851 7283 Aug 960 606 783 0 410 24233 6573 Sept 91 0 565 738 0 266 19851 5385 Oct 798 486 642 90 65 1 4292 3877 Nov 661 408 535 344 0 8885 241 0 Dec 546 369 458 0 5742 1 557 Ann 763 482 623 2650 1 670 1 7108 4641

SOLMET STATION NO 93193 LATITUDE 36deg 46 N LONGITUDE 1 1 9 deg 43 W ELEVATION 1 00 meters (3280 feet) Fresno Cal iforn ia

555

39 51

59

4334

35

Insolation and Temperature Data

Maximum Min imum AveragE Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 844 622 1 233 188 0 1 05280 0548 Feb 1 900 7 1 1 1 305 151 3 1 37890 0571 Mar 1 983 8 1 6 1 400 1 37 0 1 82710 0599 Apr 21 38 1 033 1 588 82 8 21991 0 0604 May 2322 1 238 1 783 23 234300 0582 June 2488 1 433 1 961 1 2 242860 0582 July 2822 1 644 2233 0 1 25 261010 0637 Aug 2888 1 694 2294 0 144 238300 0629 Sept 2850 1566 22 1 1 3 1 1 7 193040 0588 Oct 2572 1305 1938 26 1 50530 0567 Nov 2261 9 1 1 1 588 86 1 2 1 1 3890 0549 Dec 1 938 672 1 305 1 63 0 96100 0540 Ann 2333 1 1 38 1 738 892 547 181320 0589

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys Jan 652 432 542 338 0 9277 2516 Feb 662 448 555 272 5 1 21 50 3296 Mar 677 467 572 247 0 1 6099 4367 Apr 705 506 606 1 48 1 4 1 9377 5256 May 738 543 641 70 41 20645 5600 June 768 578 673 22 92 21399 5805 Ju ly 828 61 6 722 0 225 22999 6238 Aug 840 625 733 0 259 20998 5696 Sept 833 602 71 8 5 2 1 1 1 701 0 4614 Oct 783 555 669 47 1 06 1 3264 3598 Nov 727 484 606 1 55 22 1 0035 2722 Dec 669 441 293 0 8468 2297 Ann 740 525 633 1 606 985 1 5977

LATITUDE 33deg 49 N STATION NO 23129 LONGITUDE 1 1 8 deg 9 W ELEVATIO N 1 7 meters (558 feet) Long Beach Cal i forn ia

744

575

473

31

74

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJlm Index

Jan 1 750 1 250 183 2 1 05100 0549 Feb 1 783 833 131 1 150 3 1 37780 0572 Mar 1 794 922 1361 1 48 0 1 83700 0603 Apr 1 883 1 094 1 488 108 5 221410 0609 May 2022 1294 1 661 63 9 233740 0581 June 21 27 1 477 1 805 39 240490 0576 July 2377 1672 2027 1 0 70 261880 0639 Aug 2433 1 733 2083 8 85 236000 0623 Sept 2427 1 644 2038 1 2 1 90820 0581 Oct 2272 1416 1 844 42 46 1 49460 0564 Nov 2088 1 072 1 583 87 1 2 1 1 3930 0551 Dec 1916 850 1383 1 55 0 96300 0543 Ann 2066 1227 1 650 1010 341 1 80880 0588

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 635 454 545 329 4 9261 2512 Feb 641 470 556 270 5 12140 3293 Mar 643 486 565 266 0 16187 4391 Apr 659 51 7 588 194 9 1 9509 5292 May 684 553 6 1 9 1 1 3 1 6 20596 5587 June 703 586 645 70 56 21 191 5748 J uly 748 621 685 1 8 1 26 23075 6259 Aug 758 632 695 1 4 153 20795 5641 Sept 757 61 6 687 22 1 33 1 681 4 4561 Oct 729 652 76 83 1 3 1 70 3572 Nov 696 51 3 605 1 57 22 1 0039 2723 Dec 665 569 279 0 8485 2302 Ann 692 541 61 7 1818 614 1 5938 4323

STATION NO 23174 LATITUDE 33deg 56 N

Los Angeles Cal iforn ia LONGITUDE 1 18 deg 24 W ELEVATION 32 meters (1050 feet)

36

437

777

794

533

94

Global Kr

I nsolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 544 - 366 088 540 0 63640 0436 Feb 850 - 205 322 423 0 9731 0 0489 Mar 1 055 - 1 22 466 423 0 141860 0520 Apr 1 472 1 1 1 3 1 1 0 1 99290 0576 May 1922 444 1 1 83 206 4 248090 0623 June 2333 1 555 98 1 5 276470 0658 Ju ly Aug Sept Oct Nov Dec Ann

2938 2855 2544 1 827 1 088

650 1 672

1 033 922 694 327

- 0 1 6 - 261

277

1988 1888 1 622 1 077

538 1 94 977

20 35 80

234 388 508

3272

68 52 1 7

0 0 0

1 58

292520 251 150 1 96940 131090

74820 57300

1 69210

0714 0684 0651 0577 0460 0437 0600

Maximum Daily

Temp OF

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

41 8 473 51 0 585

254 283 298 340

336 378 404 463

972 761 761 560

0 0 0 0

5608 8574

1 2500 1 7560

1 521 2326 3391 4763

May 666 400 371 7 21860 5930 June 740 460 600 1 76 27 24361 6608 Ju ly 849 506 678 36 1 22 25775 6992 Aug 834 486 660 63 22130 6003 Sept 778 445 6 1 2 1 44 31 1 7353 4707 Oct 649 379 51 4 421 0 1 1 551 3133 Nov 51 6 31 7 41 7 698 65930 1 788 Dec 273 355 914 0 5049 1370 Ann 621 370 496 5890 284 1 491 0 4044

LATITUDE 41 deg 19 N STATION NO 24215 LONGITUDE 122deg 1 9 W ELEVATION 1093 meters (35850 feet) Mount Shasta Cal ifornia

37

365

Insolation and Temperature Data

Global KTMaximum M i n imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 1 088 233 2 1 1 1 770 0600 Feb 00 N D 00 N D 1 361 1 45 1 2 1 53580 0650 Mar 00 N D 00 N D 1 644 83 24 207130 0687 Apr 00 N D 00 N D 21 33 23 1 13 262950 0726 May 00 N D 00 N D 2644 a 251 300950 0748 June 00 N D 00 N D 31 27 a 388 31 6770 0758 Ju ly 00 N D 00 N D 3522 a 523 288390 0704 Aug 00 N D 00 N D 3405 a 487 258500 0684 Sept 00 N D 00 N D 3050 a 228630 0702 Oct 00 N D 00 N D 2350 5 166 1 74490 0669 Nov 00 N D 00 N D 1 594 90 1 8 1 27540 0632 Dec 00 N D 00 N D 1 1 50 21 1 a 1 03650 0602 Ann 00 N D 00 N D 2255 793 2353 21 1 200 0693

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 00 N D 00 N D 51 6 419 4 9849 2671 Feb 00 N D 00 N D 565 261 22 13533 3671 Mar 00 N D 00 N D 616 1 49 43 1 8251 495 1 Apr 00 N D 00 N D 704 41 203 23170 6285 May 00 N D 00 N D 796 a 452 26518 7193 June 00 N D 00 N D 883 a 698 27912 7571 July 00 N D 00 N D 954 a 941 2541 1 6893 Aug 00 N D 00 N D 933 a 877 22777 61 78 Sept 00 N D 00 N D 869 a 657 20146 5464 Oct 00 N D 00 N D 743 9 299 1 5375 41 70 Nov 00 N D 00 N D 607 1 62 32 1 1 238 3048 Dec 00 N D 00 N D 527 380 a 9133 2477 Ann 00 N D 00 N D 726 1427 4235 1861 0 5048

STATION NO 23179 LATITUDE 34 deg 46 N LONGITUDE 1 1 4 deg 37 W Needles Cal i forn ia ELEVATION 270 meters (8856 feet)

38

545

555

594

553 499 574

44

349

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 250 922 282 0 80330 0478 Feb 1 444 761 1 1 05 203 0 1 1 5470 0526 Mar 1 566 844 1205 1 94 0 1 65280 0572 Apr 1 7 1 1 966 1 338 150 0 2181 40 0614 May 1 855 1 1 33 1 494 1 07 0 250960 0626 June 2027 1 288 1 661 63 1 1 266700 0636 July 2094 1 355 1 727 1 1 263580 0643 Aug 21 22 1377 1 750 41 1 5 232950 0624 Sept 2238 1366 1 805 32 24 1 93060 0612 Oct 2038 1 1 88 1 6 1 6 75 7 1 37550 0559 Nov 1 666 916 1 294 1 61 0 93300 0506 Dec 1305 677 994 260 0 73430 0478 Ann 1 777 1038 1 4 1 1 1616 71 1 74230 0591

Average Monthly

Temp O F

Maximum Minimum Daily Daily

Temp O F Temp OF

Heating Cooling Total Global Total Global Degree Days Degree Days Radiation Radiation

Base 65 of Base 65 of Btulft Langleys Jan 427 486 508 0 7078 1 920

365 0 101 75 2760 0 1 4563 3950

270 0 1 9221 5214 1 93 0 221 1 3 5998 1 1 3 20 23500 6374

79 20 23225 6300 74 27 20526 5568 58 43 1 701 1 461 4

1 35 1 3 12120 3288 290 0 8221 2230 468 0 6470 1 755

2909 128 1 5352 4164

Feb 580 457 51 9 Mar 602 472 537 Apr 628 494 561 May 654 524 589 June 685 552 61 9 Ju ly 697 564 631 Aug 702 568 635 Sept 723 566 645 Oct 687 534 61 1 Nov 620 485 Dec 442 Ann 640 507

LATITUDE 3JO 44 N STATION NO 23230 LONGITUDE 1 22 deg 1 2 W ELEVATION 2 meters (66 feet) Oakland Cal ifornia

39

5474

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 105230 0553 Feb 00 N D 00 N D 00 N D o N D o N D 138450 0578 Mar 00 N D 00 N D 00 N D o N D o N D 185640 061 1 Apr 00 N D 00 N D 00 N D o N D o N D 221420 0609 May 00 N D 00 N D 00 N D o N D o N D 229020 0569 June 00 N D 00 N D 00 N D o N D o N D 233170 0558 July 00 N D 00 N D 00 N D o N D o N D 24041 0 0587 Aug 00 N D 00 N D 00 N D o N D o N D 219590 0580 Sept 00 N D 00 N D 00 N D o N D o N D 182460 0557 Oct 00 N D 00 N D 00 N D o N D o N D 1 47090 0557 Nov 00 N D 00 N D 00 N D o N D o N D 1 1 4210 0555 Dec 00 N D 00 N D 00 N D o N D o N D 97170 0552 Ann 00 N D 00 N D 00 N D o N D o N D 1 76160 0574

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9272 2515 Feb 00 N D 00 N D 00 N D o N D o N D 121 99 3309 Mar 00 N D 00 N D 00 N D o N D o N D 1 6357 4437 Apr 00 N D 00 N D 00 N D o N D o N D 19510 5292 May 00 N D 00 N D 00 N D o N D o N D 20180 June 00 N D 00 N D 00 N D o N D o N D 20546 5573 July 00 N D 00 N D 00 N D o N D o N D 21 183 5746 Aug 00 N D 00 N D 00 N D o N D o N D 1 9349 5248 Sept 00 N D 00 N D 00 N D o N D o N D 16077 4361 Oct 00 N D 00 N D 00 N D o N D o N D 12961 3516 Nov 00 N D 00 N D 00 N D o N D o N D 1 0064 2730 Dec 00 N D 00 N D 00 N D o N D o N D 8562 2322 Ann 00 N D 00 N D 00 N D o N D o N D 1 5522 4210

STATION NO 931 1 1 LATITUDE 34deg 7 N LONGITUDE 1 1 9 deg 7 W Point M ugu Cal i forn ia ELEVATION 4 meters (131 feet)

40

473

433

595

753

233

77

45

535

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index Jan 1200 261 733 341 0 6471 0 0422 Feb 1527 466 1 000 0 101290 0492 Mar 1 766 583 1 1 77 203 0 1 53690 0553 Apr 2200 850 1 527 1 21 29 21 6770 0621 May 2700 1 233 1 966 35 269530 0675 June 31 83 1 650 2416 4 1 79 295050 0702 July 3666 1 922 2794 0 297 303200 0740 Aug 3538 1 783 2661 0 256 262240 0710 Sept 3255 1555 2405 0 171 20941 0 0683 Oct 2572 1094 1 833 45 1 39310 0597 Nov 1 777 627 1 205 1 88 0 80170 0472 Dec 1261 338 800 320 0 57960 0419 Ann 2388 1 033 1 71 1 1493 1057 1 79440 0626

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 o f Base 65 o f Btulft Langleys Jan 536 367 452 614 0 5702 1 547 Feb 595 404 500 419 0 8925 2421 Mar 638 425 532 365 0 1 3542 3673 Apr 71 6 218 52 19100 5181 May 806 542 674 63 1 39 23749 6442 June 893 61 7 755 7 322 25998 7052 Ju ly 980 666 823 0 2671 6 7247 Aug 957 641 799 0 461 23107 6268 Sept 906 600 0 308 1 8452 5005 Oct 783 51 7 650 81 81 1 2275 3330 Nov 640 537 338 0 7064 1 91 6 Dec 547 381 464 576 0 5107 1385 Ann 750 506 628 2687 1903 1 5811 4289

LATITUDE 40 deg 9 N STATION NO 24216 LONGITUDE 1 22 deg 15 W ELEVATION 108 meters (3542 feet) Red Bl uff Cal iforn ia

41

752

533

5435

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 1 66 283 727 342 0 67740 0415 Feb 1505 466 988 236 0 106610 0495 Mar 1 783 550 1 1 66 206 0 165510 0580 Apr 2183 738 1 461 126 1 4 227390 0644 May 2600 988 1 794 66 54 276320 0690 June 3022 1255 2138 1 1 1 02 304580 0726 Ju ly 3383 1416 2400 0 1 75 305060 0744 Aug 3294 1383 2338 0 158 268780 0722 Sept 3094 1294 2194 2 1 1 1 21 6390 0692 Oct 2505 972 1 738 56 26 149230 0617 Nov 1 755 577 1 1 66 200 0 88740 0494 Dec 1 1 83 350 766 330 0 61 100 0411 Ann 2288 855 1 572 1579 643 1 86450 0638

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 530 371 451 616 0 5969 161 9 Feb 591 404 498 425 0 9394 2548 Mar 641 41 9 530 371 0 14584 3956 Apr 71 3 453 583 227 25 20036 May 788 498 643 1 1 9 97 24348 6604 June 864 546 705 20 184 26838 7280 Ju ly 929 575 0 315 26880 7291 Aug 913 569 741 0 284 23683 6424 Sept 877 553 71 5 4 200 19067 5172 Oct 771 495 633 101 47 13149 3567 Nov 636 424 530 360 0 7819 2121 Dec 383 458 594 0 5384 1 460 Ann 732 474 603 2842 1 1 57 16429 4456

STATION NO 23232 LATITUDE 38deg 31 N LONGITUDE 121 deg 30 W Sacramento Cal iforn ia ELEVATION 8 meters (262 feet)

42

599

554

37

23 42 77

3435

5433 50

43

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 8 1 1 766 1288 1 74 5 1 1 0730 0557 Feb 1 866 877 1372 131 0 143710 0581 Mar 1888 1005 1444 121 0 185170 0598 Apr 1977 12 1 1 1 594 80 8 219800 0600 May 2077 1 400 1 738 43 1 4 227300 0565 June 2172 1550 1 861 28 234040 0562 July 2405 1 772 2088 3 82 248140 0607 Aug 2516 1855 21 88 0 1 1 1 233480 0614 Sept 2472 1 733 21 05 8 90 194910 0587 Oct 2322 1 466 1 894 155860 0576 Nov 21 16 1083 1600 7 120600 0564 Dec 1 894 844 1372 142 0 102570 0556 Ann 2127 1300 1 716 837 401 181360 0583

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp O F Base 65 o f Base 65 of Btulft Langleys Jan 646 458 552 313 9 9757 2647 Feb 656 478 567 236 0 1 2663 Mar 660 501 580 218 0 1 631 6 4426 Apr 676 538 607 1 44 14 19367 5253 May 694 572 633 77 25 20028 June 71 1 655 67 20622 5594 Ju ly 753 639 696 5 148 21865 5931 Aug 773 654 71 4 0 200 20573 5580 Sept 765 632 699 1 4 1 62 1 71 74 4659 Oct 738 584 661 41 76 13733 3725 Nov 701 515 608 1 39 13 10627 2882 Dec 661 472 567 256 0 9038 2452 Ann 703 629 1507 722 1 5980 4335

LATITUDE 32 deg 44 N STATION NO 23188 LONGITUDE 1 1 7 10 W ELEVATION 9 meters (295 feet) San Diego Cal i fornia

553

497

371

65

3947

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1294 51 1 905 287 0 80310 0476

Feb 1 477 655 1 066 21 4 0 1 14540 0520

Mar 1 61 1 716 1 1 66 206 0 1 65140 0571

Apr 1 750 833 1 294 1 61 0 21 7900 0613

May 1 922 994 1 461 1 1 6 0 252580 0630

June 21 22 1 1 66 1 644 66 1 0 269750 0643

July 21 61 1 222 1 694 51 8 271 420 0662

Aug 2200 1238 1 722 46 1 2 240200 0643

Sept 23 1 1 1 250 1 783 36 21 197700 0626

Oct 21 27 1088 1 6 1 1 76 7 1 39150 0564

Nov 1 738 844 1 294 161 0 93220 0504

Dec 1350 605 983 263 0 72900 0472

Ann 1 838 927 1 383 1690 60 1 76230 0597

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp of Base 65 OF Base 65 of Btultt Langleys

7076 1 9 1 9 Jan 553 412 483 517 0 Feb 586 438 51 2 385 0 1 0093 2738

0 1 4551 Mar 61 0 449 530 290 0 1 9200 5208Apr 635 470 209 0 22256 6037666 499 583May

23769 6447702 530 6 1 6 1 1 9 1 8June 625 92 1 4 2391 6 6487July 709 540

Aug 71 6 543 630 83 22 21 1 65 5741 38 1 7420 4725Sept 736 545 641

703 51 6 61 0 137 1 3 1 2261 3326Oct Nov 633 472 553 290 0 8214 2228

Dec 563 429 473 0 6424 1 742 3042 1 08 1 5528 4212Ann 651 487 569

STATION NO 23234 LATITUDE 3r 37 N LONGITUDE 1 22 deg 23 W ELEVATION 5 meters (164 feet) San Francisco Cal ifornia

44

739

455

92

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 705 350 1027 250 0 96900 0522 Feb 1 755 461 1 1 1 1 202 0 1 29480 0550 Mar 1 794 516 1 1 55 210 0 1 79530 0597 Apr 1888 650 1 272 168 0 218010 0603 May 1966 816 1 394 1 36 0 242940 0604 June 2094 972 1 533 2 266540 0637 July 22 1 1 1 1 33 1 672 62 12 265690 0648 Aug 2227 1 1 38 1 683 56 1 0 238980 0633 Sept 2327 1066 1 700 52 1 2 196370 0604 Oct 2294 861 1577 88 9 153600 0590 Nov 2066 605 1338 150 0 1 1 0490 0549 Dec 1 788 405 1 1 00 227 0 91230 0533 Ann 20 1 1 750 1 383 1 696 46 1 82480 0599

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 627 383 505 450 0 8538 2316 Feb 636 403 520 364 0 1 1 409 3095 Mar 643 41 3 528 378 0 15819 4291 Apr 660 437 549 302 0 19210 521 1 May 674 467 571 245 0 21 406 5807 June 697 495 596 166 4 23486 6371 Ju ly 71 8 524 621 1 1 2 22 2341 1 6350 Aug 721 525 623 101 1 8 21057 5712 Sept 512 626 94 22 1 7303 4693 Oct 733 475 604 1 58 16 13534 3671 Nov 692 429 561 270 0 9736 2641 Dec 642 393 51 8 409 0 8039 2180 Ann 682 569 3053 83 16079 4361

LATITUDE 34deg 54 N SOLMET STATION NO 23273 LONGITUDE 1 20 deg 27 W ELEVATION 72 meters (2362 feet) Santa Maria Cal ifornia

4773

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Oaily Oaily Monthly Oegree Oays Oegree Oays Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N O 00 N O 00 N O o N O o N O 837 1 0 0492 Feb 00 N O 00 N O 00 N O o N O o N O 1 1 7740 0532 Mar 00 N O 00 N O 00 N O o N O o N O 1 68570 0581 Apr 00 N O 00 N O 00 N O o N O o N O 220600 0620 May 00 N O 00 N O 00 N O o N O o N O 258390 0644

June 00 N O 00 N O 00 N O o N O o N O 278370 0664 July 00 N O 00 N O 00 N O o N O o N O 277060 0676 Aug 00 N O 00 N O 00 N O o N O o N O 245940 0657 Sept 00 N O 00 N O 00 N O o N O o N O 1 99690 0631 Oct 00 N O 00 N O 00 N O o N O o N O 1 41680 0572 Nov 00 N O 00 N O 00 N O o N O o N O 95700 0514 Oec 00 N O 00 N O 00 N O o N O o N O 74940 0482 Ann 00 N O 00 N O 00 N O o N O o N O 1 80200 0609

Maximum Min imum Average Heating Cooling Total Global Total G lobal Oaily Oaily Monthly Oegree Oays Oegree Oays Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btuft Langleys

Jan 00 N O 00 N O 00 N O o N O o N O 7376 2001 Feb 00 N O 00 N O 00 N O o N O o N O 10375 281 4 Mar 00 N O 00 N O 00 N O o N O o N O 1 4853 4029 Apr 00 N O 00 N O 00 N O o N O o N O 1 9438 5273 May 00 N O 00 N O 00 N O o N O o N O 22768 6176 June 00 N O 00 N O 00 N O o N O o N O 24528 6653 Ju ly 00 N O 00 N O 00 N O o N O o N O 2441 3 6622 Aug 00 N O 00 N O 00 N O o N O o N O 21671 5878 Sept 00 N O 00 N O 00 N O o N O o N O 1 7595 Oct 00 N O 00 N O 00 N O o N O o N O 1 2484 3386 Nov 00 N O 00 N O 00 N O o N O o N O 8433 2287 Oec 00 N O 00 N O 00 N O o N O o N O 6603 1791 Ann 00 N O 00 N O 00 N O o N O o N O 1 5878 4307

STATION NO 23244 LATITUOE 3 D 25 N LONGITUOE 1 22 deg 4 W ELEVATION 1 2 meters (394 feet) Sunnyvale Cal iforn ia

46

354

57

77

455

47

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 500 - 883 - 1 88 626 0 101080 0626 Feb 644 - 727 - 038 524 0 133710 0626 Mar 872 - 51 1 1 83 51 1 0 1 75910 0619 Apr 1 51 1 061 788 313 0 219170 0622 May 2022 588 1 305 1 67 3 241580 0604 J u ne 2561 1 061 1 81 1 50 268840 0640 Ju ly 29 1 1 1388 21 50 5 103 251020 061 2 Aug 2800 1322 2061 7 229860 061 8 Sept 2383 827 1 605 86 1 7 1 99640 0640 Oct 1 788 266 1 027 253 3 154190 0641 Nov 988 - 383 305 458 0 1 07160 0603 Dec 616 - 727 - 055 585 0 88740 0604 Ann 1 633 1 88 9 1 1 3596 256 1 80910 0621

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 4 1 0 1 61 286 1 1 27 0 8907 2416 Feb 436 1 89 3 1 3 943 0 1 1 782 3196 Mar 477 228 353 920 0 1 5500 4204 Apr 592 331 462 563 0 1 931 2 5238 May 684 426 555 301 5 21287 5774 June 781 51 1 646 1 03 90 23689 6426 Ju ly 844 570 707 9 185 221 1 8 6000 Aug 824 558 691 1 3 1 39 20254 5494 Sept 749 469 609 1 55 31 1 7591 4772 Oct 642 368 505 5 1 3586 3685 Nov 498 251 375 824 0 9442 2561 Dec 431 1 89 31 0 1 053 0 7819 2121 Ann 614 484 6473 461 15941 4324

LATITUDE 38 deg 49 N STATION NO 93037 LONGITUDE 1 04 deg 43 W ELEVATION 1 881 meters (61697 feet) Colorado Springs Colorado

- 455

339 475

777

557

54

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 638 - 877 - 1 1 6 604 0 95340 0613 Feb 788- - 699 044 501 0 1 27900 0614 Mar 1 005 277 482 0 1 73680 0621 Apr 1 6 1 1 1 05 861 291 0 21 3280 0609 May 21 27 644 1 388 1 40 0 242290 0607 June 2672 1 1 05 1 888 44 61 266780 0635 July 3077 1477 2277 0 1 37 257920 0629 Aug 2988 1 4 1 1 2200 0 1 15 231980 0627 Sept 2538 877 1 7 1 1 66 30 1 95970 0636 Oct 1 933 288 1 1 1 1 226 2 1 47590 0626 Nov 1 1 83 - 366 41 1 426 0 1 00270 0582 Dec 788 - 727 033 0 83050 0589 Ann 1 777 233 1 005 3342 347 1 78000 061 8 I

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 of Btulft Langleys

Jan 435 1 62 299 1 087 0 8401 2279 Feb 462 1 94 328 902 0 1 1 270 3057 Mar 501 238 370 868 0 1 5304 4151 Apr 610 524 0 1 8793 5098 May 703 436 570 252 0 21349 5791 June 801 519 660 79 1 1 0 23507 6376 J uly 874 586 730 0 247 22726 6165 Aug 858 574 7 1 6 0 207 20441 5545 Sept 478 628 1 1 9 1 7268 4684 Oct 668 372 520 407 4 1 3005 3528 Nov 533 254 394 767 0 8835 2397 Dec 462 1 89 326 1 003 0 731 8 1 985 Ann 640 362 501 6016 625 1 5684 4254

STATION NO 23062 LATITUDE 39deg 45 N LONGITUDE 1 04 deg 52 W Denver Colorado ELEVATION 1625 meters (53300 feet)

48

583

347

770

49

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 777 809 0 85590 0548 Feb 00 N D 00 N D - 483 648 0 122340 0586 Mar 00 N D 00 N D - 049 0 1 70430 0608 Apr 00 N D 00 N D 550 385 0 219330 0626 May 00 N D 00 N D 1072 236 0 255950 0641 June 00 N D 00 N D 1494 1 05 3 284730 0678 July 00 ND 00 N D 1 883 23 39 270620 0660 Aug 00 N D 00 N D 1 761 43 21 236490 0638 Sept 00 N D 00 N D 13 11 158 0 200510 0650 Oct 00 N D 00 N D 7 11 0 148350 0628 Nov 00 N D 00 N D - 061 568 0 98580 0571 Dec 00 N D 00 N D - 649 0 78410 0554 Ann I00 N D 00 N D 566 4681 65 180940 0628

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 O F Base 65 OF Btultt Langleys

Jan 00 N D 00 N D 1 80 1 456 0 7542 2046 Feb 00 N D 00 N D 233 1 166 0 10780 2924 Mar 00 N D 00 N D 31 1 1 049 0 15017 4073 Apr 00 N D 00 N D 41 9 693 0 19326 5242 May 00 N D 00 N D 513 425 0 22553 61 1 7 June 00 N D 00 N D 589 1 89 5 25089 6805 July 00 ND 00 N D 659 41 70 23845 6468 Aug 00 N D 00 N D 637 77 38 20838 5652 Sept 00 N D 00 N D 556 284 0 1 7668 4792 Oct 00 N D 00 N D 448 625 0 13072 3546 Nov 00 N D 00 N D 309 1022 0 8686 2356 Dec 00 N D 00 N D 203 1386 0 6909 1 874 Ann 00 N D 00 N D 422 8426 1 1 7 15943 4325

LATITUDE 39 deg 39 N STATION NO 23063 LONGITUDE 106 deg 55 W ELEVATION 1 985 meters (65108 feet) Eagle Colorado

377

367

33

4499

Heating Cooling Total Global Global Kr

Insolation and Temperature Data

Maximum Minimum Average Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJlm Index

Jan 261 - 861 - 299 661 0 89800 0563

Feb 666 - 488 088 488 0 1 26990 0599

Mar 1 1 55 - 1 33 51 1 410 0 1 76300 0624 1 094 224 0 225430 0641Apr 1 8 1 1

2433 916 1 677 73 26 270080 0675May 2994 1 366 21 83 1 1 1 1 6 294900 0702June

Ju ly 3394 1 788 2594 0 236 279770 0682

Aug 31 72 1 644 241 1 0 1 78 247630 0667 70 208180 0670Sept 2738 1 1 66 1 955

Oct 1 994 550 1 272 180 6 1 52640 0639

Nov 1 050 - 1 88 433 420 0 1 04190 0592

Dec 4 1 1 - 688 - 1 38 61 1 0 83000 0573

Ann 1838 455 1 1 50 3 1 1 3 633 1 88240 0649

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btufft Langleys

Jan 1 65 266 1 190 0 7913 2146 232 336 878 0 1 1 1 90 3035Feb 440

Mar 528 296 412 738 0 1 5535 4214 Apr 646 388 51 7 403 0 19864 5388 May 758 485 622 131 47 23798 6455 June 859 566 7 1 3 20 209 25985 7048

July 931 642 787 0 425 24652 6687 Aug 891 61 6 754 0 320 21820 5919 Sept 8 1 3 530 672 59 1 26 1 8344 4976 Oct 679 41 9 549 324 1 1 13450 3648 Nov 509 286 398 756 0 9181 2490 Dec 394 196 295 1 1 00 0 7313 1984 Ann 651 402 527 5603 1 1 39 1 6587

STATION NO 23066 LATITUDE 39deg 7 N LONGITUDE 1 08 deg 32 W Grand Junction Colorado ELEVATION 1 475 meters (48380 f eet)

50

549

344

545

335

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

750 988

1272 19 1 1 24 16 2988 3283 31 55 2750

- 961 - 688 - 388

272 8 1 1

131 1 1644 1561 1044

- 1 05 1 50 444

1094 1616 21 50 2466 2361 1900

601 471 430 225

82 15

0 0

30

0 0 0 3

1 5 1 1 0 196 163

50

1 01490 1 32960 1 77470 221980 245420 276260 262340 238550 201950

0616 0614 0620 0627 0613 0658 0640 0640 0644

Oct 21 50 1250 186 5 154450 0635 Nov 1361 - 383 488 403 0 108250 0598 Dec 900 - 794 055 551 0 88770 0591 Ann 1994 316 1 1 55 2996 184160 0628

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 455 147 301 1 082 0 8943 2426 Feb 498 196 347 848 0 1 1 71 6 3178 Mar 250 400 774 0 15638 4242 Apr 664 369 517 405 5 19560 5306 May 755 466 611 1 48 27 21625 5866 June 858 556 707 27 198 24342 6603 Ju ly 91 1 61 6 764 0 353 231 1 6 6270 Aug 888 601 745 0 293 21 020 5702 Sept 81 5 508 662 54 90 1 7795 4827 Oct 707 382 545 9 13609 3692 Nov 565 251 408 725 0 9538 2587 Dec 482 1 77 330 992 0 7822 2122 Ann 679 377 528 5393 981 16227 4402

LATITUDE 38 deg 1 7 N STATION NO 93058 LONGITUDE 104 deg 31 W ELEVATION 1439 meters (47199 feet) Pueblo Colorado

51

- 299

477

795

594

4775

4973

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 077 - 883 - 399 692 0 54190 0381 0Feb 205 - 783 - 288 81 1 1 0 041 5

Mar 700 200 506 0 1 1 1050 0412 Apr 1 494 250 872 288 0 1 49240 0434 May 21 27 788 1 461 125 1 0 1 78010 0448 June 2638 1333 1988 1 3 60 191300 0455 July 2894 1 622 2261 0 132 1 87140 0457 Aug 2772 1 494 21 33 6 99 161350 0441 Sept 2361 1 055 1 7 1 1 58 22 131020 0437 Oct 1 794 488 1 1 44 213 0 96790 0432 Nov 1 033 - 005 516 395 0 56440 0355 Dec 266 - 688 - 21 1 633 0 43700 0343 Ann 1 533 366 950 3527 324 1 201 1 0 0429

Maximum M i nimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65degF Base 65 OF Btulft Langl eys

Jan 334 1 6 1 248 1 246 0 1 295 Feb 357 1 79 268 1 069 0 7147 1939 Mar 446 266 356 9 1 1 0 9785 2654 Apr 589 365 518 0 13150 3567 May 703 462 583 225 1 8 15685 4255 June 560 678 23 1 08 1 6856 4572 Ju ly 841 61 2 727 0 238 1 6490 4473 Aug 8 1 9 589 704 1 1 1 78 14217 3856 Sept 745 51 0 628 104 40 1 1545 3132 Oct 643 408 526 383 0 8529 2313 Nov 506 319 4 1 3 7 1 1 0 1349 Dec Ann

368 596

1 96 386

282 491

1 139 6349

0 583

3851 1 0583

1044 2871

STATION NO 1 4740

Hartford Connecticut LATITUDE 41 0 56 N LONGITUDE 720 41 W ELEVATION 55 meters (1804 feet)

52

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 59230 0584 Feb 00 N D 00 N D 00 N D o N D o N D 1 87040 0604 Mar 00 N D 00 N D 00 N D o N D o N D 21 8620 0622 Apr 00 N D 00 N D 00 N D o N D o N D 240600 0630 May 00 N D 00 N D 00 N D o N D o N D 231250 0585 June 00 N D 00 N D 00 N D o N D o N D 222530 0559 July 00 ND 00 N D 00 N D o N D o N D 236330 0598 Aug 00 N D 00 N D 00 N D o N D o N D 227260 0590 Sept 00 N D 00 N D 00 N D o N D o N D 207000 0572 Oct 00 N D 00 N D 00 N D o N D o N D 1 79830 0554 Nov 00 N D 00 N D 00 N D o N D o N D 1 62490 0573 Dec 00 N D 00 N D 00 N D o N D o N D 1 49010 0571 Ann 00 N D 00 N D 00 N D o N D o N D 201770 0587

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 14030 3806 Feb 00 N D 00 N D 00 N D o N D o N D 16481 4470 Mar 00 N D 00 N D 00 N D o N D o N D 19263 5225 Apr 00 N D 00 N D 00 N D o N D o N D 21200 5751 May 00 N D 00 N D 00 N D o N D o N D 20376 5527 June 00 N D 00 N D 00 N D o N D o N D 19608 5319 July 00 N D 00 N D 00 N D o N D o N D 20824 5649 Aug 00 N D 00 N D 00 N D o N D o N D 20025 5432 Sept 00 N D 00 N D 00 N D o N D o N D 18240 4948 Oct 00 N D 00 N D 00 N D o N D o N D 15846 4298 Nov 00 N D 00 N D 00 N D o N D o N D 14318 3884 Dec 00 N D 00 N D 00 N D o N D o N D 1 3130 3561 Ann 00 N D 00 N D 00 N D o N D o N D 1 7779 4823

LATITUDE 1 9 deg 54 N STATION NO 1 1 706 LONGITUDE 75 deg 9 W ELEVATION 16 meters (525 feet) Guantanamo Bay Cuba

53

- 455 - 394

457

1 7

335

4939

54

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 455 000 568 0 64850 0415 Feb 566 088 488 0 93860 0450 Mar 1061 000 533 402 0 130420 0465 Apr 1 722 527 1 1 27 21 1 0 167980 0480 May 2283 1 088 1 688 71 26 194090 0486 June 2755 1616 21 88 0 108 213650 0509 July 2972 1894 2433 0 186 206870 0505 Aug 2883 1 794 2338 0 156 183240 0495 Sept 2566 1422 1994 66 149550 0485 Oct 1988 805 1400 1 41 6 1 1 1660 0473 Nov 1288 233 761 321 0 73150 0424 Dec 61 1 - 316 1 50 521 0 55450 0392 Ann 1 761 683 1 222 2744 551 137060 0476

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 O F Base 65 OF Btultt Langleys

Jan 402 238 320 1022 0 5714 1550 Feb 422 249 336 878 0 8270 2243 Mar 511 320 41 6 724 0 1 1 492 3 1 1 7 Apr 630 41 5 523 380 0 14801 4015 May 731 51 6 624 1 28 47 1 7102 4639 June 81 6 61 1 71 4 0 194 18826 5106 July 855 661 758 0 18228 4944 Aug 839 643 741 0 281 16146 4380 Sept 782 576 679 31 1 1 9 13177 3574 Oct 678 465 572 254 1 1 9839 2669 Nov 552 362 578 0 6446 1 748 Dec 430 263 347 938 0 4886 1325 Ann 637 443 540 992 12077 3276

STATION NO13781 LATITUDE 39 deg 40 N LONGITUDE 75 deg 36 W Wilmington Delaware ELEVATION 24 meters (787 teet)

- 499

399

23 55

533

434

745 594

559 447

537

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 51 1 005 566 0 64920 0404 Feb 633 - 438 1 00 485 0 92530 0435 Mar 1 1 50 - 061 544 0 127680 0450 Apr 1833 505 1 1 72 198 0 1 65570 0470 May 2361 1 033 1 700 72 31 1 94990 0488 June 28 1 6 1 522 21 72 2 1 04 21 5730 0514 Ju ly 3022 1 783 2405 0 1 77 206270 0503 Aug 2944 1 672 23 1 1 0 148 1 83560 0494 Sept 2594 1277 1 938 1 52080 0489 Oct 20 1 1 638 1 327 161 5 1 13920 0475 Nov 13 1 1 094 705 338 0 73870 0417 Dec 627 - 405 1 1 1 0 54600 0374 Ann 1 816 594 1 205 2783 522 137140 0472

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp OF Base 65 of Base 65 o f Btulft Langleys

Jan 41 2 230 321 1019 0 5720 1 552 Feb 241 338 873 0 8153 2212 Mar 527 309 41 8 718 0 1 1 250 3052 Apr 650 41 1 531 356 0 1 4589 3957 May 506 626 130 56 1 7181 4660 June 827 71 1 4 1 87 1 9009 5156 Ju ly 864 641 753 0 319 181 75 4930 Aug 850 621 736 0 266 1 61 74 4387 Sept 787 550 669 41 99 13400 3635 Oct 682 435 290 9 1 0038 2723 Nov 556 337 608 0 6509 1 766 Dec 433 247 340 959 0 481 1 1305 Ann 647 427

LATITUDE 38deg 57 N

5009 940 12084 3278

SOLMET STATION NO 93734 LONGITUDE 77 deg 27 W W h t I St I 0 t t f C 1 bELEVATION 88 meters (2886 feet) as Ing on er lng IS riC 0 0 urn la

55

794

754

97 71

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1616 1 205 204 10 96790 0447 Feb 1 727 916 1 322 161 1 7 1 27780 0486 Mar 1977 12 11 1594 23 167280 0521

213240 0574Apr 2388 1638 2016 1 6 May 2766 2000 2383 0 1 70 237260 0590 June 3022 23 1 1 2666 0 250 226780 0548 July 3083 2400 2744 0 282 205820 0505 Aug 3094 2400 2750 0 284 191510 0500 Sept 2927 2244 2588 0 226 1 74250 0512

2572 1 738 21 55 1 2 1 1 2 155640 0547 Nov 2055 1 1 77 1616 87 22 1 1 8040 0511 Dec 1 705 866 1288 1 76 7 92790 0457 Ann 24 1 1 1644 2027 756 1 479 1 67260 0523

Oct

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 61 1 463 537 367 18 8529 2313 Feb 631 485 558 290 31 1 1 259 3054 Mar 676 538 607 1 75 1 4740 3998 Apr 750 615 683 29 1 28 1 8789 5097 May 81 8 680 749 0 306 20906 5671 June 864 736 800 0 450 1 9983 5420 July 875 752 81 4 0 508 18136 4919 Aug 877 752 815 0 511 16875 4577 Sept 847 724 786 0 407 15354 4165 Oct 783 633 708 22 202 13714 3720 Nov 690 532 61 1 1 57 40 10401 2821 Dec 627 476 552 317 13 8176 2218 Ann 61 6 685 1361 2662 14738 3998

SOLMET STATION NO 1 2832 LATITUDE 29 deg 44 N LONGITUDE 85deg 2 W

STATION ELEVATION 6 meters (197 feet) Apalachicola Florida 56

47

53

95 45

57

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 2061 866 1 466 1 33 20 1 08770 0495 Feb 21 33 927 1 533 1 1 6 32 1 37670 0518 Mar 2361 1 1 83 1 772 66 1 75670 0544 Apr 2677 1 5 1 1 2094 9 87 213790 0574 May 2955 1 822 2388 0 1 72 223360 0555 June 31 33 21 33 2633 0 240 207230 0502 July 3200 2238 2722 0 275 202470 0498 Aug 31 88 2266 2727 0 277 1 90880 0498 Sept 3055 2222 2638 0 241 1 67690 0490 Oct 2744 1844 2294 2 1 45 1 42020 0495 Nov 2394 1 283 1 838 55 1 1 7520 0502 Dec Ann

21 22 2666

944 1 605

1 533 21 38

1 1 7 501

25 1 621

98780 1 65480

0479 0515

Maximum Daily

Temp O F

Min imum Daily

Temp O F

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cool ing Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

691 704 745 802 852 884 896 894 870 81 4

476 487 533 592 648 704 723 728 720 652

584 596 639 697 750 794 8 1 0 8 1 1 795 733

239 209 1 19

1 6 0 0 0 0 0 4

36 58 85

1 57 310 432 495 499 434 261

9584 1 2131 1 5479 1 8838 1 9681 1 8260 1 7840 16819 1 4776 1 251 4

2600 3290 4199 51 1 0 5339 4953 4839 4562 4008 3394

Nov 751 551 651 99 1 0355 2809 Dec 702 490 596 21 1 8704 2361 Ann 800 609 705 902 2918 1 4581 3955

LATITUDE 29 deg 1 1 N STATION NO 1 2834 LONGITUDE 81 deg 3 W STATION ELEVATION 1 2 meters (394 feet) Daytona Beach Florida

347

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 81 1 694 1 255 193 1 3 1 02130 0481 Feb 1 938 761 1 350 156 21 1 32140 051 0 Mar 2233 1005 1 622 97 32 1 72700 0543 Apr 26 1 1 1394 2005 1 3 65 210600 0569 May 2922 1 772 2350 0 1 60 222020 0552 June 31 27 21 1 1 2622 0 236 213950 0516 Ju ly 3222 2222 2722 0 275 20451 0 0501 Aug 3205 2238 2722 0 275 1 92270 0503 Sept 3000 21 33 2566 0 220 1 63690 0484 Oct 2622 1 650 21 38 1 0 1 05 138810 0494 Nov 21 88 1055 1 622 89 26 1 13030 0499 Dec 1866 727 1 300 1 76 1 0 92790 0468 Ann 2561 1 483 2022 737 1 442 1 63220 051 4

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 646 445 546 23 8999 2441 Feb 669 457 563 281 38 1 1 643 3158 Mar 722 501 61 2 1 75 58 1 521 7 4128 Apr 790 571 681 23 1 1 7 1 8557 5034 May 846 639 743 0 288 19563 5307 June 883 700 792 0 425 1 8852 51 1 4 J uly 900 720 81 0 0 495 1 8020 4888 Aug 897 723 8 1 0 0 495 1 6942 4595 Sept 860 704 782 0 396 1 4423 391 2 Oct 792 61 7 705 1 8 1 89 12231 331 8 Nov 71 4 51 0 6 1 2 1 60 47 9960 2702 Dec 656 451 554 317 18 8176 2218 Ann 781 587 684 1327 2596 1 4382 3901

STATION NO 1 3889 LATITUDE 30deg 30 N LONGITUDE 81 deg 42 W

STATION ELEVATION 9 meters (295 feet) Jacksonvi l le Florida 58

52 67

535 554

0544 S

3534

3995

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Daily Daily Monthly Degree Days Degree Days

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC

Total Global Radiation

Global KT

kJm Cloudiness

Index

1 7 0528 Sf

s 6

1200001Jan 2422 1483 1955 29 67 0501 Feb 2477 1500 1 988 37 80 149120 f Mar 2638 1 722 21 83 9 1 1 7 1 81960 1 Apr 2816 1961 2388 0 166 210980 0560 May June Ju ly Aug Sept Oct Nov Dec Ann

2961 31 1 1 31 72 3216 31 27 2922 2661 2477 2833

2150 2327 2416 2433 2388 2166 1 805 1555 1994

2555 2722 2794 2827 2761 2544 2233 201 6 2416

0 0 0 0 0 0 7

31 1 1 4

223 266 297 308 278 220 127

88 2243

209230 1938301

200130 r 1 84970

1 65270 S 1 47840 0 126950 1 1 5660 0

167160

Maximum Daily

Temp O F

Min imum Daily

Temp OF

Average Monthly

Temp O F

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

0522 r o 0475 -1 1 0496 Sb 0480 s I 0472 81 0490 c r 0502 s 3 0510 IV 0506

Total Global Radiation Langleys

Jan 756 587 672 121 10574 2868 Feb 766 590 678 144 13140 3564 Mar 795 630 7 1 3 1 6 211 16033 4349 Apr 827 673 750 0 299 1 8590 5043 May 853 707 780 0 401 1 8436 5001 June 880 739 810 0 479 1 7079 4633 Ju ly 891 755 823 0 1 7634 4783 Aug 899 758 829 0 16298 4421 Sept 883 750 81 7 0 500 14563 3950 Oct 846 71 0 778 0 396 13027 Nov 799 645 722 13 229 1 1 186 3034 Dec 766 600 683 56 158 10191 2764 Ann 830 679 755 205 4037 14729

LATITUDE 25deg 48 N SOLMET STATION NO 12839 LONGITUDE 80deg 16 W STATION ELEVATION 2 meters (66 feet) M iami Florida

59

557

743

47

94

74

3373

5395

4539

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2138 1000 1572 1 09 28 1 1 3410 0507 Feb 22 1 1 1066 1638 1 02 141 120 0525 Mar 2444 1316 1 883 52 67 1 79570 0552 Apr 2750 1616 21 83 7 1 1 2 215410 0577 May 3038 1 894 2466 0 196 225730 0561 June 3183 2172 2677 0 253 207830 0504 J uly 32 1 1 2272 2744 0 282 204430 0503 Aug 3222 2305 2766 0 289 189890 0495 Sept 31 05 2238 2672 0 251 169850 0494 Oct 2805 1888 2350 0 160 1 48030 051 1 Nov 2455 1383 1922 41 68 124390 0524

34 105100 0500Dec 21 94 1083 1638 Ann 2727 1688 221 1 407 1 792 168730 0522

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 705 500 603 196 50 9993 271 1 Feb 71 8 512 61 5 184 85 12435 Mar 760 659 94 121 15823 4292

815 611 71 3 1 3 202 18981 5149Apr May 867 661 764 0 353 1 9890 June 893 711 802 0 455 1 8313 4967 Ju ly 898 729 81 4 0 508 18013 4886 Aug 900 735 81 8 0 520 16732

879 723 801 0 452 14966 4060Sept 0 288 13044 3538Oct 825 660

1 22 1 0961 2973Nov 762 569 666 Dec 71 5 51 5 61 5 169 61 9261 2512 Ann 811 624 718 733 3226 1 4867 4033

STATION NO 12841 LATITUDE 28deg 33 N LONGITUDE 81 deg 20 W Orlando Florida STATION ELEVATION 36 meters (1 1 81 feet)

60

557

579

1 7

407

499 499 4545

3574

I nsolation and Temperature Data

Maximum Daily

Temp deg0

Jan 1 788 Feb 1916 Mar 2227 Apr 2672 May 3038 June 3244 Ju ly 3255 Aug 3250 Sept 3077

Minimum Daily

Temp oC

500 61 1 9 1 1

1316 1 7 1 1 2088 2200 2205 2038

Average Monthly

Temp oC

1 1 44 1266 1572 1 994 2377 2666 2727 2727 2561

Heating Degree Days Base 183 degC

226 1 79 103

18 0 0 0 0 0

Cooling Degree Days Base 183 degC

1 2 21 22 67

168 250 277 277 218

Total Global Radiation

kJm

99480 1291 1 0 167910 206890 21 9700 213670 198410 190140 169440

Global KT Cloudiness

Index

0467 0497 0527 0559 0546 0516 0487 0497 0500

1438 2072 91 149550 Oct 2700 0531 Nov Dec Ann

21 88 1 838 2600

800 516

1361

1 494 1 1 77 1983

1 1 3 208 868

1 1 5

1423

1 1 4450 92250

162580

0504 0463 051 1

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 642 41 0 526 22 8766 2378 Feb 665 430 548 322 38 1 1 376 3086 Mar 721 484 603 1 85 40 14795 4013 Apr 801 679 32 1 21 18230 4945 May 867 628 748 0 302 19359 5251 June 904 696 800 0 450 1 8827 5107 July 906 71 6 81 1 0 1 7483 4742 Aug 905 717 81 1 0 1 6754

874 687 781 0 392 14930 4050Sept 806 693 31 1 64 13177 Oct

Nov 71 4 464 589 203 20 1 0085 2735 Dec 651 41 3 532 374 9 8129 2205 Ann 788 565 677 1 562 2561 14326 3886

LATITUDE 30deg 23 N STATION NO 93805 LONGITUDE 84deg 22 W STATION ELEVATIO N 21 meters (689 feet) Tal lahassee Florida

61

747

33

67

39 93 35

59

533

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Jan 21 44 1005 1 577 1 1 2 1 14700 0505 Feb 2216 1094 1 655 97 48 1 42930 0526 Mar 2450 1 327 1 888 50 1 80870 0553 Apr 2800 1 644 2222 5 1 21 21 6600 0579 May 3083 1 938 25 1 1 0 210 226770 0564 June 32 1 6 2222 2722 0 266 209660 0510 Ju ly 3227 2316 2772 0 291 1 98910 0490 Aug 3244 2333 2788 0 296 1 87610 0488 Sept 31 66 2255 27 1 1 0 263 1 69330 0491 Oct 2883 1861 2372 0 1 67 1 52800 0523

69 125720 0522Nov 2505 1355 1 933 106160 0497Dec 2222 1066 1 644

Ann 2761 1 700 2233 398 1 870 1 69340 0521

Maximum M inimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp of Base 65 F Base 65 of Btulft Langleys

Jan 706 501 604 202 10107 2741 Feb 7 1 9 51 7 6 1 8 1 75 86 1 2594 3416 Mar 761 559 660 90 121 15937 4323 Apr 824 61 6 720 9 218 19085 5177 May 875 669 772 0 378 19982 5420 June 899 720 81 0 0 479 18474 501 1 Ju ly 901 737 81 9 0 524 1 7527 4754 Aug 904 740 822 0 1 6531 4484

890 726 808 0 473 1 4920 4047Sept 0 301 1 3464 3652Oct 839 655

Nov 771 564 668 70 124 1 1 078 3005 Dec 720 51 2 6 1 6 1 67 63 9354 2537 Ann 81 7 626 722 716 3366 1 4921 4047

STATION NO 1 2842 LATITUDE 27 58 N LONGITUDE 82 deg 32 W

STATION ELEVATION 3 meters (98 1eet) Tampa Florida 62

795

739 775

747

54

13

83 97

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2388 1 327 1 861 46 1 1 3470 0484 Feb 2444 1344 1 894 50 67 139900 0503 Mar 2627 1566 21 00 96 1 76610 0533 Apr 2827 1827 2327 0 150 205930 0548 May 3005 2050 2527 0 215 209340 0522 June 31 27 2261 2694 0 258 193650 0473 Ju ly 3200 2338 2772 0 291 201860 0499 Aug 3233 2355 2794 0 297 188770 0490 Sept 31 27 2372 2750 0 275 161000 0462 Oct 2905 21 16 25 1 1 0 210 138890 0466 Nov 2638 1 694 2166 1 2 1 1 2 1 20300 0485 Dec 2450 141 1 1933 43 74 1 08750 0491 Ann 2833 1888 2361 166 2103 163210 0497

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btultt Langleys

Jan 750 559 655 9998 2712 Feb 760 562 661 90 121 12327 3344 Mar 793 602 698 23 1 73 15562 4221 Apr 829 649 0 270 18145 4922 May 861 689 0 387 18446 5003 June 883 727 805 0 464 1 7063 4628 July 896 741 819 0 524 1 7787 4825 Aug 902 744 823 0 535 1 6633 4512 Sept 883 81 5 0 495 1 4186 3848 Oct 843 701 772 0 378 12238 3320 Nov 625 71 0 22 202 10600 2875 Dec 761 574 668 77 133 9582 2599 Ann 830 660 745 299 3785 14381 3901

LATITUDE 26 deg 41 N STATION NO 12844 LONGITUDE 80 deg 6 W ELEVATION 6 meters (197 feet) West Palm Beach Florida

63

443 4574

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 077 077 577 389 0 81440 0422 Feb 1250 1 94 722 3 1 1 0 109960 0454 Mar 1 6 1 6 505 1 061 246 6 1 47950 0484 Apr 21 88 1 038 1 6 1 6 80 1 5 191360 0525 May 26 1 1 1 5 1 1 2061 1 5 85 210390 0523 June 2922 1 922 2422 0 1 78 21 7200 0521 July 3027 2077 2555 0 223 205660 0502 Aug 3022 2033 2527 0 215 1 93900 051 1 Sept 2733 1 744 2238 4 1 26 161380 0490 Oct 2250 1 1 27 1 688 76 31 136180 051 1 Nov 1 661 488 ) 077 226 0 1 00200 0481 Dec 1 1 50 1 27 638 370 0 76520 0428 Ann 21 27 1072 1 600 1719 882 1 52680 0495

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 51 4 334 424 700 0 7176 1 946 Feb 545 355 450 560 0 9689 2628 Mar 61 1 41 1 51 1 1 1 1 3036 3536 Apr 71 4 507 61 1 144 27 1 6862 May 790 592 691 27 153 1 8538 5029 June 846 666 756 0 320 19138 5191 Ju ly 865 694 780 0 401 1 81 22 4915 Aug 864 686 775 0 387 1 7085 4634 Sept 81 2 634 723 7 227 1 4220 3857 Oct 725 523 624 137 56 1 1999 3255 Nov 61 9 408 51 4 407 0 8829 2395 Dec 527 343 435 666 0 6742 1 829 Ann 703 51 3 608 3094 1 588 1 3453 3649

STATION NO 1 3874 LATITUDE 33 deg 39 N LONGITUDE 84 deg 26 W Atlanta Georgia ELEVATION 315 meters (10332 feet)

64

455 57

599 473

477

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

1 422 1583 1950 2494 2900 3200 3266 3233 2955

1 1 1 227 555

1038 1505 1927 21 05 2055 1 733

766 905

1 255 1 766 2205 2566 2688 2644 2344

333 263 192

50 5 0 0 0 0

3 4

1 2 30

121 220 265 251 155

85230 1 1 5220 151 880 1 96160 21 1670 216050 204680 1 89200 1 59980

0437 0473 0495 0538 0526 0518

0500 0498 0485

Oct 2500 1066 1 783 42 138410 0517 Nov 1950 1 205 191 2 104010 0495 Dec 1483 1 1 6 800 320 0 81820 0453 Ann 24 1 1 1077 1 744 1415 1 1 08 154530 0500

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 o f Btulft Langleys Jan 576 340 458 5 7510 2037 Feb 605 361 483 7 1 0152 2754 Mar 671 420 546 346 22 13383 3630 Apr 769 507 638 90 54 1 7284 4688 May 842 591 71 7 9 218 1 8651 5059 June 896 667 782 0 396 1 9037 5164 July 908 699 804 0 1 8035 4892 Aug 902 690 796 0 452 16671 4522 Sept 852 632 742 0 279 14096 3824 Oct 770 51 2 641 103 76 12196 3308 Nov 671 402 537 344 4 9165 2486 Dec 587 341 464 576 0 7209 1956 Ann 754 514 634 2547 1994 1 3616 3693

LATITUDE 33deg 22 N STATION NO 3820 LONGITUDE 81 deg 58 W ELEVATION 45 meters (1476 feet) Augusta Georgia

65

577

243

45

437

324

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1483 272 877 301 5 87260 0439 Feb 1655 388 1 022 235 7 1 15720 0468 Mar 2022 700 1 361 165 19 154720 0500 Apr 2572 1 1 77 1 877 36 50 197040 0538 May 3000 1605 2305 3 149 213940 0531 June 3272 201 1 2644 0 21 7830 0523 J uly 3338 2150 2744 0 282 20261 0 0495 Aug 3322 21 1 1 2716 0 273 194950 0513 Sept 3033 1827 2433 0 1 80 163290 0492

57 141530 0523Oct 2566 1 1 77 1 872 Nov 1 994 1 288 168 5 106640 0498 Dec 1 533 277 905 287 0 82730 0448 Ann 2483 1 1 88 1838 1244 1 274 156520 0503

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 of Base 65 OF Btulft Langleys

Jan 587 369 478 542 9 7689 2086 Feb 618 390 504 423 13 1 0197 2766 Mar 684 446 565 297 34 13633 3698 Apr 783 532 658 65 90 1 7362 4709 May 860 609 735 5 268 18851 51 1 3 J u ne 909 682 796 0 19194 5206 July 921 707 81 4 0 508 1 7853 4843 Aug 91 8 700 809 0 491 17178 4659 Sept 866 649 758 0 14388 3903 Oct 782 532 657 81 103 12471 3383 Nov 679 424 552 302 9 9396 2549 Dec 596 370 483 517 0 7290 1977 Ann 767 534 651 2239 2293 13792 3741

STATION NO 3813 LATITUDE 32deg 42 N LONGITUDE 83 deg 39 W ELEVATION 1 10 meters (3608 feet) Macon Georgia

66

543 733

559

35

95

499

335 59

457

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 6 1 6 372 994 268 8 90190 0446 Feb 1 755 472 1 1 1 6 210 10 1 1 8460 0473 Mar 2083 800 1444 1 42 21 1 5871 0 0509 Apr 2544 1 238 1 894 53 1 99900 0544 May June July Aug Sept Oct Nov Dec Ann

2933 31 83 3266 3238 2966 2566 2072 1 672 2488

1 655 2044 21 83 2161 1 938 1327

716 372

1 272

2294 2616 2727 2700 2455 1 950 1 394 1 022 1883

0 0 0 0 0

33 140 254

1084

1 44 235 277 268 1 86

69 8 3

1 287

21 0220 209310 202410 1 83960 1 54770 1 38080 1 0681 0

85540 1 54860

0522 0503 0495 0483 0464 0505 0492 0454 0495

Jan Feb Mar

Maximum Daily

Temp of 611 636 695

M inimum Daily

Temp of

387 405 464

Average Monthly

Temp of

499 521 580

Heating Degree Days

Base 65 o f 482 378 256

Cooling Degree Days Base 65 OF

1 4 1 8 38

Total Global Radiation

Btulft

7947 1 0438 1 3985

Total G lobal Radiation Langleys

2156 2831 3793

Apr 778 661 63 1 761 4 4778 May 848 618 0 259 1 8523 5024 June 893 688 791 0 423 18443 5003 Ju ly 908 71 3 81 1 0 1 7835 4838 Aug 903 709 806 0 482 1 6209 4397 Sept 854 669 762 0 13637 3699 Oct 782 671 1 24 1 2167 3300 Nov 693 449 571 252 1 4 941 1 2553 Dec 621 387 504 5 7537 2044 Ann 768 549 659 1951 2317 1 3645 3701

LATITUDE 32 deg 8 N STATION NO 3822 LONGITUDE 81 deg 1 2 W ELEVATION 1 6 meters (525 feet) Savannah Georgia

67

Insolation and Temperature Data

Maximum M in imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 37060 0517 Feb 00 N D 00 N D 00 N D o N D o N D 1 63540 0539 Mar 00 N D 00 N D 00 N D o N D o N D 1 86700 0537 Apr 00 N D 00 N D 00 N D o N D o N D 208080 0546 May 00 N D 00 N D 00 N D o N D o N D 223860 0564 June 00 N D 00 N D 00 N D o N D o N D 229760 0573 July 00 N D 00 N D 00 N D o N D o N D 229050 0576 Aug 00 N D 00 N D 00 N D o N D o N D 223700 0580 Sept 00 N D 00 N D 00 N D o N D o N D 205950 0573 Oct 00 N D 00 N D 00 N D o N D o N D 1 76450 0553 Nov 00 N D 00 N D 00 N D o N D o N D 1 47470 0533 Dec 00 N D 00 N D 00 N D o N D o N D 1 32290 0523 Ann 00 N D 00 N D 00 N D o N D o N D 1 88660 0554

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 o f Btultt Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 1 2077 3276 Feb 00 N D 00 N D 00 N D o N D o N D 1 4410 3909 Mar 00 N D 00 N D 00 N D o N D o N D 1 6451 4462 Apr 00 N D 00 N D 00 N D o N D o N D 18335 4973 May 00 N D 00 N D 00 N D o N D o N D 19725 5350 June 00 N D 00 N D 00 N D o N D o N D 20245 5491 July 00 N D 00 N D 00 N D o N D o N D 20183 5475 Aug 00 N D 00 N D 00 N D o N D o N D 19711 5347 Sept 00 N D 00 N D 00 N D o N D o N D 18147 4922 Oct 00 N D 00 N D 00 N D o N D o N D 1 5548 4217 Nov 00 N D 00 N D 00 N D o N D o N D 1 2994 3525 Dec 00 N D 00 N D 00 N D o N D o N D 1 1 657 3162 Ann 00 N D 00 N D 00 N D o N D o N D 1 6624 4509

STATION NO 22514 LATITUDE 21 deg 19 N LONGITUDE 1 58 deg 4 W Barbers Point Hawai i ELEVATION 1 0 meters (328 feet)

68

735

94

Insolation and Temperature Data

Maximum M in imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 2644 1 7 1 1 21 77 0 1 06 1 27080 0464 Feb 2633 1 700 21 66 0 141430 0455 Mar 2600 1 738 21 72 0 1 06 1 53050 0435 Apr 2655 1 8 1 1 2233 0 1 20 1 62840 0426 May 2738 1 866 2305 0 1 46 1 76250 0446 June 28 1 6 1 9 1 6 2366 0 1 60 1 88220 0473 July 2833 1 972 2405 0 1 77 1 84360 0467 Aug 2861 20 1 1 2438 0 1 87 1 80720 0469 Sept 2866 1 977 2422 0 1 76 1 75540 0484 Oct 2844 1927 2388 0 1 72 1 55720 0479 Nov 2738 1 866 2305 0 1 41 1 25390 0441 Dec 2633 1 761 2200 0 1 13 1 115680 0441 Ann 2738 1 855 2300 0 1 703 1 57190 0457

Maximum M inimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 796 628 71 2 0 191 1 1 198 3037 Feb 794 626 71 0 0 1 69 1 2462 3380 Mar 788 633 71 1 0 1 91 1 3486 3658 Apr 798 646 722 0 216 1 4348 3892 May 81 3 656 0 263 1 5530 4213 June 827 665 746 0 288 1 6585 4499 Ju ly 830 675 753 0 319 1 6245 4406 Aug 835 682 759 0 337 1 5924 4319 Sept 836 676 756 0 317 1 5468 4196 Oct 832 667 750 0 310 13721 3722 Nov 8 1 3 656 735 0 254 1 1049 2997 Dec 794 637 7 1 6 0 203 1 0193 2765 Ann 81 3 654 734 0 3065 13851 3757

LATITUDE 1 9 deg 43 N STATION NO 21 504 LONGITUDE 1 55 deg 4 W ELEVATION 1 1 meters (361 feet) H i lo Hawai i

69

734

734 430

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2627 1850 2238 0 125 133900 0505 Feb 2622 1850 2238 0 1 13 158470 0522 Mar 2650 1905 2277 0 137 184040 0529 Apr 2744 2005 2377 0 1 63 203800 0535 May 2866 21 22 2494 0 205 221230 0557 June 2977 2233 2605 0 231 227480 0568 Ju ly 3044 2300 2672 0 260 227230 0571 Aug 3077 2333 2705 0 270 223180 0579 Sept 3077 2300 2688 0 256 205430 0571 Oct 2988 2222 2605 0 239 1 74810 0548 Nov 2844 2100 2472 0 191 143690 0520 Dec 2683 1950 2316 0 150 128530 0508 Ann 2850 2100 2477 0 2345 185980 0546

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btultt

Radiation Langleys

Jan 793 653 723 0 225 1 1 798 3200 Feb 792 653 723 0 203 13963 3788 Mar 797 663 730 0 247 1621 7 4399 Apr 81 4 681 748 0 293 1 7958 4871 May 836 702 769 0 369 19493 5288 June 856 722 789 0 416 20044 5437 Ju ly 868 801 0 468 20022 5431 Aug 874 740 807 0 486 19665 5334 Sept 874 804 0 461 1 8101 4910 Oct 858 720 789 0 15403 4178 Nov 832 698 765 0 344 12661 3434 Dec 803 671 737 0 270 1 1 325 3072 Ann 833 698 766 0 4221 1 6387 4445

STATION NO 22521 LATITUDE 21 deg 20 N LONGITUDE 157deg 55 W Honolu lu Hawai i ELEVATION 5 meters (164 feet)

70

733

775

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2550 1800 21 77 0 108 125180 0479 Feb 2550 1800 21 77 0 97 1 47500 0491 Mar 2550 1855 2205 0 1 1 7 167460 0484 Apr 2622 1961 2294 0 138 186200 0489 May 2744 2083 2416 0 181 207000 0520 June 2850 2205 2527 0 208 21 1970 0527 July 2888 2261 2577 0 230 21 1370 0530 Aug 2922 2311 2616 0 242 206340 0535 Sept 2933 2266 2600 0 230 197740 0552 Oct 2850 2183 2516 0 21 1 164490 0519 Nov 271 1 2088 2400 0 1 70 130990 0480 Dec 2566 1933 2250 0 129 1 1 9510 0480 Ann 2727 2061 2394 0 2066 1 72980 0510

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 779 644 71 2 0 194 1 1 030 2992 Feb 779 644 71 2 0 175 12997 3525 Mar 779 654 71 7 0 21 1 1 4756 4002 Apr 792 673 0 248 16407 4450 May 814 695 755 0 326 1 8240 4948 June 833 71 7 0 374 18678 5066 Ju ly 840 727 784 0 414 1 8625 5052 Aug 846 736 791 0 436 18181 4932 Sept 848 728 788 0 414 1 7424 4726 Oct 833 71 3 773 0 380 14494 3931 Nov 808 696 752 0 306 1 1 542 3131 Dec 782 668 725 0 232 10531 2856 Ann 81 1 691 751 0 3719 15242 4134

LATITUDE 21 deg 59 N STATION NO 22536 LONGITUDE 159 deg 2 1 W ELEVATION 45 meters (1476 feet) Lihue Hawai i

71

944

53

479

95

405

3537 4955

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 250 - 588 - 1 66 620 0 55080 0417 Feb 655 - 266 1 94 458 0 95300 0512 Mar 1088 - 083 505 41 1 0 148000 0565 Apr 1633 250 266 0 207330 061 1 May 2144 672 1 4 11 140 9 258380 0653 June 2572 1066 1822 50 279550 0665 July Aug Sept Oct Nov Dec Ann

3250 3088 2533 1816

938 394

1 700

1472 1372

916 41 1

- 072 - 388

394

2361 2233 1 727 1 1 16

433 005

1050

0 6

70 225 420 566

3240

163 130

38 3 0 0

396

296510 249280 197150 129130

71300 49620

169720

0726 0687 0672 0600 0478 0423 0620

Jan Feb

Maximum Daily

Temp o f

365 438

Min imum Daily

Temp o f

214 272

Average Monthly

Temp o f

290 355

Heating Degree Days

Base 65 of 1 1 16

824

Cooling Degree Days Base 65 of

0 0

Total Global Radiation

Btultt

4853 8397

Total Global Radiation Langleys

1 31 6 2278

Mar 51 6 305 41 1 740 0 13041 Apr 61 4 365 490 0 18269 May 706 441 574 252 16 22767 6176 June 783 512 648 90 24632 6682 Ju ly 905 585 745 0 293 26127 7087 Aug 876 567 722 1 1 234 21965 5958 Sept 776 485 631 1 26 68 1 7372 4712 Oct 647 394 521 5 1 1 378 3086 Nov 489 307 398 756 0 6283 1 704 Dec 391 250 321 1019 0 4372 1 1 86 Ann 626 391 509 5832 713 1 4955 4056

STATION NO 24131 LATITUDE 43deg 34 N LONGITUDE 1 1 6 deg 13 W Boise Idaho ELEVATION 874 meters (28667 feet)

72

779

477

734

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

327 777

1 1 61 1666 21 44 2550 3177 3061 2533 1 733

888 500

- 422 - 1 05

050 366 750

1 1 1 6 1422 1327

938 461 050

- 1 88

- 044 338 605

1 0 16 1 450 1 833 2300 21 94 1 738 1 1 00

472 1 55

582 418 380 245 128

46 0 9

68 227 408 520

0 0 0 0

10 46

146 1 21

40 0 0 0

38550 69120

1 1571 0 162860 209100 228660 265090 219180 162810

97580 46850 32470

0337 0409 0466 0493 0533 0545 0652 0615 0578 0489 0355 0325

Ann 17 1 1 1 094 3035 365 137330 0522

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 379 244 31 2 1048 0 3397 921 Feb 460 301 381 752 0 6090 1652 Mar 529 329 429 684 0 10196 2766 Apr 620 386 503 441 0 1 4350 3893 May 706 455 581 230 18 18425 4998 June 521 650 83 83 20148 5465 July 892 576 734 0 263 23358 6336 Aug 871 559 71 5 16 218 1 931 3 5239 Sept 776 489 633 122 72 1 4346 3891 Oct 632 403 518 409 0 8598 2332 Nov 480 329 405 0 4128 1 120 Dec 41 0 286 348 936 0 2861 776 Ann 628 406 517 5463 657 121 01 3282

LATITUDE 46deg 23 N STATION NO 24149 LONGITUDE 1 1 7 deg 1 W ELEVATION 438 meters (14366 feet) Lewiston Idaho

73

459

595

553

23

995

74

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 022 - 999 - 488 720 0 6 1 1 90 0450 Feb 366 - 661 - 1 44 0 1 00100 0527 Mar 766 - 394 1 88 510 0 1 55640 0587 Apr 1 427 044 738 328 0 206590 0606 May 2005 483 1 244 186 3 258780 0653 June 2472 838 1 655 76 281430 0670 July 31 55 1227 21 94 0 1 1 3 295050 0722 Aug 3022 1 1 38 2083 1 1 88 254150 0698 Sept 2427 6 1 6 1 522 1 06 13 200800 0678 Oct 1 722 1 00 9 1 1 286 0 136550 0624 Nov 772 - 361 205 488 0 78160 051 1 Dec 1 94 - 761 - 283 656 0 54150 0447 Ann 1 527 1 05 8 16 3923 242 1 73550 0628

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 324 140 232 1296 0 5392 1 463 Feb 386 201 294 0 8820 2392 Mar 458 249 354 918 0 1 371 4 3720 Apr 577 328 453 590 0 1 8203 4938 May 681 407 544 335 5 22802 6185 June 765 471 61 8 137 41 24798 6726 July 888 541 71 5 0 203 25998 7052 Aug 864 525 695 20 158 22394 6074 Sept 757 431 594 191 23 1 7693 4799 Oct 630 338 484 515 0 1 2032 3264 Nov 255 357 878 0 6887 1868 Dec 355 183 269 1 181 0 4771 1294 Ann 339 467 7061 436 1 5292 4148

STATION NO 24156 LATITUDE 42 deg 55 N LONGITUDE 1 1 2 deg 36 W Pocatel lo Idaho ELEVATION 1 365 meters (44772 feet)

594

554

1 4

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan - 027 - 833 - 427 701 0 57540 0402 Feb 1 44 - 655 - 255 585 0 86200 0439 Mar 700 - 1 66 266 485 0 1 25620 0464 Apr May

1 516 21 27

466 983

994 1 555

251 1 1 5

0 29

1 65580 203020

0481 051 1

June 2700 1 572 21 38 106 227770 0542 J uly 291 1 1833 2372 0 1 67 220600 0539 Aug 2850 1 783 231 6 4 1 53 1 95130 0533 Sept 2433 1333 1 883 31 46 1 53650 051 1 Oct 1 833 755 1300 1 75 1 0 1 09960 0489 Nov 894 033 466 410 0 64190 0402 Dec 1 83 - 577 - 1 94 628 0 45570 0355 Ann 1 522 544 1033 3403 513 137900 0492

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 31 5 1 70 243 1 262 0 5070 1375 Feb 346 202 274 1 053 0 7595 2060 Mar 446 290 368 873 0 1 1069 3002 Apr 593 404 499 452 0 1 4590 3958 May 703 497 600 207 52 1 7889 4852 June 806 603 705 25 1 91 20070 5444 July 844 650 747 0 301 1 9438 5273 Aug 833 641 737 7 275 17194 4664 Sept 758 560 659 56 83 1 3539 3672 Oct 650 456 315 18 9689 2628 Nov 481 326 404 738 0 5656 1 534 Dec 353 21 6 285 1 130 0 4015 1 089 Ann

LATITUDE 41 deg 47 N LONGITUDE 87 deg 45 W

41 8 506 6125 923 1 21 5 1 3296

STATION NO 1481 9

ELEVATION 190 meters (6232 feet)

75

Chicago I l l i nois

- 749 433

544

35

37

3959

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global G lobal KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 1 1 - 1055 - 583 749 0 60730 0419 Feb 1 27 - 833 - 349 6 1 1 0 92150 0465 Mar 722 - 3 1 1 205 504 0 126950 0467 Apr 1627 433 1 033 242 0 165640 0480 May 2222 10 1 1 1 6 16 102 199050 0500 June 2744 1566 21 55 1 1 107 22351 0 0532 Ju ly 2955 1 766 2361 0 1 65 220010 0537 Aug 2877 1666 2272 6 1 41 194590 0530 Sept 2444 1 1 77 18 1 1 43 154010 0510 Oct 1888 600 1 244 191 8 1 1 3020 0499 Nov 894 - 099 400 430 0 67480 0417 Dec 1 44 49130- 299 661 0 0377 Ann 1544 138860 988 3552 496 0493

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Lang leys

Jan 300 1 30 21 5 1348 0 5351 1452 Feb 343 1 70 257 1 100 0 8120 2202 Mar 450 264 357 907 0 1 1 186 3034 Apr 613 398 506 436 0 1 4595 May 720 502 611 184 63 1 7539 4757 June 81 4 602 708 20 193 1 9694 5342 July 852 638 745 0 297 1 9386 5258 Aug 838 620 729 1 1 254 1 7146 4651 Sept 760 532 646 77 67 13570 3681 Oct 660 428 344 1 4 9959 2701 Nov 481 302 392 774 0 5946 161 3 Dec 346 185 266 1 1 90 0 4329 1 1 74 Ann 598 398 498 6394 893 12236 3319

STATION NO 14923 LATITUDE 41 deg 27 N LONGITUDE 90 deg 31 W Mol ine I l l i nois ELEVATION 181 meters (5937 feet)

76

744

45

594

794

47

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 55 - 744 - 294 659 0 66360 0428 Feb 383 - 566 - 088 538 0 97700 0470 Mar 927 - 1 05 41 1 441 0 1 29720 0464 Apr 1 755 588 1 1 72 201 3 1 71940 0491 May 2338 1 1 44 1 744 73 21 1 71 0 0530 June 2850 1694 2272 6 1 38 237950 0566 July 3033 1866 2450 0 1 91 233580 0570 Aug 2944 1 761 2355 4 1 66 204940 0554 Sept 2594 13 1 1 1955 26 63 165000 0536 Oct 2005 722 1366 156 1 1 121 240 0516 Nov 1055 038 550 385 0 76790 0447 Dec 344 - 516 - 083 0 55620 0396 Ann 1 700 600 1 1 50 3087 620 147710 0514

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation middot

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 348 186 267 1 186 0 5847 1586 Feb 389 21 8 304 968 0 8609 2335 Mar 487 301 394 0 1 1 430 3100 Apr 636 426 531 362 5 1 5150 41 1 0 May 741 526 634 131 81 18655 5060 June 833 625 729 1 1 248 20967 5687 July 866 656 761 0 344 20582 5583 Aug 850 637 7 299 18058 4898 Sept 787 556 672 1 1 3 14539 3944 Oct Nov Dec Ann

681 510 382 626

450 327 227 428

566 41 9 305 527

281 693

1069 5557

20 0 0

1 1 16

10683 6766 4901

13015

2898 1 835 1 329 3530

LATITUDE 39deg 50 N LONGITUDE 89deg 40 W ELEVATION 1 87 meters (6134 feet)

STATION NO 93822

Springfield I l l inois

359

449

335

94

Insolation and Temperature Data

Global KT Maximum Minimum Average Heating Cool ing Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 527 - 461 033 557 0 65150 0392 Feb 744 - 311 216 452 0 93430 0429 Mar 1255 1 1 1 683 362 6 130630 0454 Apr 1 994 750 1372 146 7 1 70320 0481 May 2500 1244 1872 52 65 202330 0505 June 3000 1 744 2372 2 164 225020 0536 July 31 61 1927 2544 0 220 217930 0531 Aug 31 11 1800 2455 0 192 196910 0528 Sept 2744 1372 2061 1 8 87 1 59260 0506 Oct 21 77 733 1 455 131 13 123360 0505 Nov 1288 1 38 716 0 77460 0425 Dec 666 - 305 1 83 511 0 56600 0373 Ann 1933 727 1333 2571 757 1 43200 0487

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 F Base 65 OF Btullt Langleys

Jan 41 5 237 326 1003 0 5741 1557 Feb 454 264 814 0 8232 2233 Mar 546 340 443 652 1 1 1 1 510 3122 Apr 679 455 567 263 13 15008 4071 May 770 544 657 1 1 7 1 7828 4836 June 860 634 747 4 295 19827 5378 July 889 667 778 0 396 19203 5209 Aug 880 644 762 0 346 1 7351 4706 Sept 81 4 567 691 32 157 14033 3806 Oct 71 2 452 582 236 23 10870 2948 Nov 552 345 603 0 6825 1851 Dec Ann

440 668

265 451

353 560

920 4628

0 1363

4987 12618

1353 3423

STATION NO 93817

Evansvi l le Indiana LATITUDE 38 3 N LONGITUDE 87 deg 32 W ELEVATION 1 1 8 meters (3870 feet)

78

595

455

994

47

74

743

79

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May J une July Aug Sept Oct

033 1 94 727

1527 21 22 2672 2866 2788 2438 18 1 1

- 783 - 683 - 227

388 938

1488 1 688 1577 1 1 66

583

- 372 - 244

250 961

1533 2083 2277 2183 1 805 1200

683 581 491 261 120

12 0 6

50 201

0 0 0 0

26 87

1 39 1 1 5

41 5

51 660 79170

1 1 1450 154420 189740 209010 202800 1 80940 144540 104890

0349 0394 0407 0445 0476 0497 0495 0492 0476 0458

Nov 905 000 413 0 58600 0356 Dec 205 - 588 - 1 88 626 0 41930 0315 Ann 1522 461 3449 415 127420 0450

Maximum Daily

Temp o f

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar

326 355 451

1 79 197 279

253 276 365

1229 1046

884

0 0 0

4552 6976 9820

1235 1892 2664

Apr 390 493 470 0 13607 3691 May 702 489 596 216 1671 9 4535 June 801 588 695 22 157 1841 7 4996 Ju ly 836 624 730 0 250 1 7870 4847 Aug 822 604 71 3 1 1 207 15943 4325 Sept 759 530 645 90 12736 3455 Oct 646 425 536 362 9 9242 2507 Nov 483 320 402 0 5163 1401 Dec 357 21 4 286 1 127 0 3695 1002 Ann 594 403 499 6208 747 1 1 227 3045

LATITUDE 41 deg 0 N STATION NO 14827 LONGITUDE 85 deg 12 W ELEVATION 252 meters (8266 feet) Fort Wayne Indiana

- 549 944

544

- 494 577

393 397

854

549 557

533

35

959

3793

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 222 - 683 - 227 638 0 56240 0361 - 072 0 84770 0407405Feb

- 094 427 middot 435 0 1 1 7730 0421Mar 1 1 27 215 3 158700 04531 71 1Apr

May 2272 1083 1 677 88 40 191570 0480 June 2794 16 1 6 2205 6 1 1 7 212010 0505 J uly 2966 1 8 1 1 2388 0 1 72 205000 0500 Aug 2888 1688 2288 2 143 186520 0504 Sept 2538 1272 1905 56 150260 0487 Oct 1944 683 13 16 167 7 1 1 0880 0470 Nov 1027 044 538 388 0 65720 0381

- 061 587 0 47280372 0335Dec 1 1 27 3098 541 132220 0459Ann 1677

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langl eys

Jan 360 197 279 1 1 48 0 4956 1344 0Feb 7469 2026221 307

10374 2814303 783 0Mar 490 Apr 628 41 8 523 387 5 13984 May 729 515 622 158 72 16880 4579 June 823 611 717 1 1 21 1 18681 5067

646 750 0 310 1 8063 4900July 840 624 732 4 257 16435 4458Aug

63 1 01 13240 3591777 663Sept 301 13 9770 2650443Oct 670

Nov 505 328 41 7 698 0 5791 1571 Dec 387 231 309 1057 0 4166 1 130 Ann 622 424 523 5576 974 1 1 650 3160

STATION NO 93819 LATITUDE 39deg 44 N LONGITUDE 86 deg 17 W Indianapol is Indiana ELEVATION 246 meters (8069 feet)

80

439

794

747

1 3 54 34

23 97

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 027 - 861 - 444 706 0 47180 0329 Feb 1 1 6 - 749 - 316 602 0 74860 0380 Mar 661 - 299 1 83 51 1 0 1 1 2640 0416 Apr 1466 322 894 281 0 157450 0457 May 2077 850 1466 136 22 195490 0492 June 2633 1 427 2033 19 79 218120 0519 July 2822 1 650 2238 3 128 210230 0514 Aug 2766 1566 21 66 1 1 6 1891 1 0 0516 Sept 2372 1 1 55 1 766 146550 0487 Oct 1 761 61 1 1 1 88 204 4 103180 0458 Nov 844 - 005 422 423 0 56420 0352 Dec 1 72 - 599 - 2 1 1 633 0 38620 0300 Ann 1 472 422 950 3590 386 1 29150 0460

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btutt Langleys

Jan 315 165 240 1 271 0 4157 1 1 28 Feb 341 185 263 1084 0 6596 1 789 Mar 266 353 920 0 9925 2692 Apr 584 378 481 506 0 13874 3763 May 694 473 584 245 40 1 7225 4672

577 686 34 142 1 921 9 5213June July 828 617 723 5 230 18524 5025

81 8 602 71 0 209 16663 Aug 4520 528 638 61 1 291 3 Sept 3503

Oct 637 430 534 367 7 9092 2466 Nov 472 319 396 761 0 4971 1348 Dec 351 212 282 1 139 0 3403 923 Ann 585 396 491 6462 695 1 1 380 3087

LATITUDE 41 deg 42 N STATION NO 14848 LONGITUDE 86deg 19 W ELEVATION 236 meters (7741 teet) South Bend Indiana

81

- 994

477

439 553

359

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Global KT

Jan - 016 - 505 725 0 65730 0440

Feb 233 - 755 - 261 586 0 97440 0482

Mar 8 1 1 - 272 272 483 0 132230 0481 1672 472 1072 231 2 1 74540 0503Apr

May 2261 1050 1 655 95 40 21 2860 0534

June 2772 1605 21 88 8 1 15 240710 0573

July 3005 18 1 1 2411 0 178 236610 0578

Aug 2922 1 727 2327 4 1 57 207470 0563 160760 0528Sept 2483 1227 1 855 38

1 77 1 1 120390 05231927 661 1 294 Oct Nov 955 - 094 433 420 0 75320 0454

Dec 216 - 705 - 244 643 0 54550 0405 1044 3416 552 148220 0522Ann 1 605

Maximum Daily

Temp F

Jan 31 7 Feb 362 Mar 466 Apr 621 May 727 June 819 Ju ly 861 Aug 846 Sept 767

Minimum Daily

Temp F

141 184 271 405 509 609 646 631 541

Average Monthly

Temp of 229 273 369 51 3 61 8 71 4 754 739 654

Heating Degree Days

Base 65 F

1305 1055

869 416 1 71

14 0 7

68

Cooling Degree Days Base 65 of

0 0 0 4

72 207 320 283

81

Total Global Radiation

Btulft

5792 8586

1 1 651 15379 18756 21210 20849 18281 14165

Total Global Radiation Langleys

1571 2329 3160 41 72 5088 5753 5655 4959 3842

319 20 10608 2877Oct 667 Nov 492 303 398 756 0 6637 1800

Dec 193 276 1 1 57 0 4807 1304

Ann 609 406 508 6149 994 13060 3543

LATITUDE 40 47 N LONGITUDE 91 7 W ELEVATION 214 meters (701 9 feet)

STATION NO 14931

Burl ington Iowa 82

- 377

944

339 495

543

535

453

83

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp C Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 249 - 1 1 49 - 699 785 0 65900 0456 Feb 027 - 899 - 433 634 0 97680 0494 Mar 583 1 05 0 133970 0493 Apr 1538 400 972 258 0 1 76660 0512 May 21 61 1050 1605 103 32 211940 0533 June 2655 1616 21 38 14 1 06 241140 0574 Ju ly 2938 1850 2394 0 1 76 237960 0581 Aug 2844 1 744 2294 7 150 207450 0565 Sept 2366 1222 1 794 52 40 162730 0540 Oct 1827 644 1238 194 10 121 180 0536 Nov 800 - 1 55 322 0 74710 0463 Dec 044 - 822 - 388 688 0 55260 0426 Ann 1 461 427 3727 515 148880 0529

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 275 1 1 3 194 1413 0 5807 1575 Feb 325 158 242 1 141 0 8607 2335 Mar 425 252 963 0 1 1 805 3202 Apr 597 392 464 0 15566 4222 May 709 509 609 185 58 18675 5066 June 798 611 705 25 191 21248 5763 July 849 653 751 0 317 20968 5687 Aug 832 634 733 13 270 18279 4958 Sept 746 540 643 94 72 14339 3889 Oct 649 436 349 1 8 10678 2896 Nov 464 292 378 815 0 6583 1 786 Dec 328 1 72 250 1 238 0 4869 1321 Ann 583 397 490 6709 927 131 1 8 3558

LATITUDE 41 deg 32 N STATION NO 1 4933 LONGITUDE 93deg 39 W ELEVATION 294 meters (9643 feet) Des Moines Iowa

773

455

5734

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 988 875 0 62840 0467 0 94900 0504Feb 00 N D 00 N D - 749 723

Mar 00 N D 00 N D - 1 66 620 0 132550 0502

Apr 00 N D 00 N D 761 321 0 172340 0506

May 00 N D 00 N D 1411 147 1 6 215100 0543

June 00 N D 00 N D 1955 35 72 239890 0571

July 00 N D 00 N D 2183 7 1 1 5 236530 0579

Aug 00 N D 00 N D 21 05 1 7 101 208000 0572 91 1 1 1 59500 0540Sept 00 N D 00 N D 1566

1027 253 4 1 1 4680 0527Oct 00 N D 00 N D Nov 00 N D 00 N D 088 523 0 68080 0449

Dec 00 N D 00 N D - 661 0 50300 0420 4389 322 146230 0531Ann 00 N D 00 N D 711

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp o f Base 65 OF Base 65 o f Btuft Langleys

Jan 00 N D 00 N D 1 42 1575 0 5537 1502

Feb 00 N D 00 N D 1 85 1301 0 8362 2268

Mar 00 N D 00 N D 290 1 1 1 6 0 1 1 680 3168

Apr 00 N D 00 N D 457 578 0 151 86 41 1 9

May 00 N D 00 N D 574 265 29 18953 5141

June 00 N D 00 N D 672 63 130 21 138

July 00 N D 00 N D 71 3 13 207 20842 5653

Aug 00 N D 00 N D 699 31 182 18328 4971

Sept 00 N D 00 N D 602 164 20 14054 3812

Oct 00 N D 00 N D 505 7 10105 2741 0 5999 1627

Dec 00 N D 00 N D 201 1391 0 4432 1 202 Ann 00 N D 00 N D

Nov 00 N D 00 N D 336 941

448 7900 580 1 2885 3495

STATION NO 1 4940 LATITUDE 43 deg 9 N LONGITUDE 93 deg 20 W ELEVATION 373 meters (12234 feet) Mason City Iowa

84

333

- 477

77

374

373

494

753 735

547

34

473

3554

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

- 211 072

- 1349 - 1 033

- 777 - 477

809 647

0 0

64530 95510

0464 0495

605 066 0 1 32830 0496Mar 1627 300 966 263 3 1 79060 0523Apr 2250 961 1 605 105 215760 0544May

June 2738 1516 21 27 18 106 241010 0573 July 3038 1 772 2405 0 180 240840 0589 Aug 2933 1672 2305 5 152 209410 0573 Sept 2405 1077 1 744 62 36 16131 0 0541 Oct 1877 466 1 1 72 210 5 1 1 7810 0532 Nov 833 - 355 238 478 0 72930 0467 Dec 072 - 1022 - 472 715 0 53260 0428 Ann 1 522 294 91 1 3862 517 148690 0534

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 282 180 1 456 0 5686 1542 Feb 333 134 234 1 165 0 8416 2283 Mar 429 234 332 985 0 1 1 704 3175 Apr 61 3 5 15778 4280 May 725 493 609 189 61 1901 1 5157 June 813 593 703 32 191 21236 5760

21221867 639 0 324July 5756 848 621 18452 9 274Aug 5005

Sept 753 514 634 1 1 2 65 1 421 4 3855 Oct 658 404 531 378 9 10381 2816 Nov 470 256 363 860 0 6426 1 743 Dec 136 235 1287 0 4693 1273 Ann 594 484 6952 931 1 3102

LATITUDE 42 deg 24 N STATION NO 1 4943 LONGITUDE 96 deg 23 W ELEVATION 336 meters (1 1 021 feet) Sioux City Iowa

85

539

737

579

544 783

439

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept Oct Nov

588 838

1 2 16 1938 2455 3000 3300 3244 2744 21 50 1288

- 722 - 488 - 1 99

505 1094 1633 1938 1872 1 350

722 - 088

- 066 1 77 51 1

1 222 1 777 2316 2622 2561 2050 1438

600

588 463 410 191

63 1 1

0 0

22 137 370

0 0 0 7

46 156 244 225

87 1 5

0

9381 0 127340 167560 214020 237160 267630 260510 233260 191420 1 4761 0 1 01420

0559 0580 0580 0603 0592 0638 0635 0624 0607 0600 0551

0 83060 0542Dec 700 - 544 077 1 77070 0601Ann 1955 588 1272 2803

Maximum Min imum Average Heating Cooling Total Global Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Radiation Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 426 190 308 1058 0 8266 2242

Feb 471 232 352 833 0 1 1 220 3044

Mar 284 41 2 738 0 14764 4005 18858 51 1 5

May 762 517 640 1 1 3 83 20897 5668 Apr 669 411 540 344 13

20 281 23582 6397June 860 61 4 22955 6226Ju ly 91 4 669 792 0

904 657 781 0 405 20553 5575Aug 814 563 689 40 157 16867 4575Sept

247 27 13007 3528Oct 707 450 Nov 552 304 428 666 0 8937 2424 Dec 446 222 334 979 0 7319 1985 Ann 672 426 549 5045 1 409 15602 4232

SOLMET STATION NO 13985 LATITUDE 3]0 46 N LONGITUDE 99 deg 58 W ELEVATION 787 meters (25814 feet) Dodge City Kansas

86

30 98

54 337

5549 4455

387 794

Insolation and Temperature Data

Global KTMaximum Minimum Averageuro Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 527 - 1016 - 244 643 0 89590 0567 Feb 727 - 788 - 027 521 0 1 1 981 0 0569 Mar 1016 - 544 238 494 0 161590 0574 Apr 1 738 1 1 6 927 271 0 207610 0591 May 2272 7 1 1 1 494 120 15 233970 0585 June 2861 1261 2061 267460 0637 Ju ly 3250 16 1 1 2433 0 187 263240 0642 Aug 3150 1522 2338 0 158 232150 0626 Sept 2644 944 1 794 60 48 186410 0602 Oct 2016 288 1 1 55 215 5 143910 0606

Nov 1 1 44 - 427 361 441 0 9721 0 0557 Dec 633 - 849 - 1 05 601 0 78840 0550 Ann 1833 233 1 033 3399 513 1 73480 0600

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

Jan 41 5 137 276 1 1 57 0 7894 2141 Feb 451 1 78 3 1 5 938 0 10557 2864 Mar 503 222 363 889 0 14238 3862 Apr 633 341 487 488 0 18293 4962 May 729 448 589 216 27 2061 6 5592 June 835 547 691 1 76 23567 6393 Ju ly 905 61 0 758 0 23195 6292 Aug 887 594 741 0 284 20456 Sept 796 490 643 108 86 1 6425 Oct 683 372 528 9 12680 3440 Nov 526 243 385 0 8566 2323 Dec Ann

434 650

167 362

301 506

1082 61 18

0 923

6947 15286

1884 4146

LATITUDE 39deg 22 N LONGITUDE 101 deg 42 W ELEVATION 1 124 meters (36867 feet)

STATION NO 23065

Goodland Kansas 87

735

57

743

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 350 - 794 - 222 637 0 77280 0483 Feb 672 - 516 077 491 0 106790 0503 Mar 1 1 44 - 1 27 51 1 413 4 1 42640 0504 Apr 1905 588 1250 182 7 1 86300 0529 May 2433 1 1 77 1805 65 21 7380 0544 June July Aug Sept Oct Nov Dec Ann

2888 31 77 31 38 2688 21 27 1238

544 1861

1722 1 955 1 883 1333

71 1 - 027 - 566

6 1 1

2305 2566 251 1 201 1 1 422

605 - 0 1 1 1 238

7 0 0

30 143 368 571

2912

148 227 210

83 16 0 0

756

241320 241490 216760 1 72100 130130

87570 66220

157160

0575 0589 0584 0554 0544 0497 0456 0541

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan Feb

383 441

1 77 227

280 334

1 147 884

0 0

6809 9410

1 847 2552

Mar 526 297 41 2 7 1 2569 3409 Apr 663 426 545 328 13 1 641 6 4453 May 758 532 645 1 1 7 103 1 9154 5196 June 840 630 13 266 21264 5768 Ju ly 892 672 782 0 409 21279 5772 Aug 885 659 772 0 378 1 9100 5181 Se t 804 560 682 54 149 1 5164 41 1 3 Oct 703 448 576 257 29 1 1 466 31 1 0 Nov 543 31 5 429 662 0 7716 2093 Dec 41 8 21 8 318 1028 0 - 5835 1583 Ann 655 430 543 5242 1361 13848 3756

STATION NO 13996 LATITUDE 39deg 4 N LONGITUDE 95 deg 38 W Topeka Kansas ELEVATION 270 meters (8856 feet)

88

443

755

797

345

455

945

89

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 522 - 599 - 038 580 0 88960 0528 Feb 838 - 366 238 446 0 120100 0546 Mar 1277 005 644 372 4 159510 0552 Apr May June

2005 2505 3027

727 1277 1 833

1 366 1 894 2433

152 50

3

12 68

183

202290 231040 256970

0569 0576 0613

July Aug Sept Oct

3316 3277 2772 2183

2088 2016 15 11

883

2705 2650 21 44 1533

0 0

1 7 1 1 7

270 253 1 1 1

24

254050 230570 183410 141 840

0619 0617 0581 0576

Nov Dec

1322 683

1 00 - 4 1 1

71 1 1 38

336 525

0 0

98830 78300

0535 0508

Ann 1977

Maximum

1366 2603 929 1 70490 0577

Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btuft Langleys

Jan 41 4 21 2 31 3 1044 0 7839 2126 Feb 471 254 363 803 0 10582 2871 Mar 550 321 436 670 7 14055 3812 Apr 681 451 566 274 22 1 7825 4835 May 771 550 661 90 122 20358 5522 June 865 650 758 5 329 22643 6142 July 91 7 696 807 0 486 22385 6072 Aug 91 0 683 0 20316 551 1 Sept 81 9 592 706 31 200 161 61 4384 Oct 71 3 479 596 21 1 43 12498 3390

Nov 558 338 448 605 0 8708 2362 Dec 246 0 6899 1 871 Ann 676 456 566 4685 1672 15023 4075

LATITUDE 37 deg 39 N STATION NO 3928 LONGITUDE 97 25 W ELEVATION 408 meters (13382 feet) Wichita Kansas

437

53

245

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 516 - 416 050 552 0 61950 0373 Feb 683 - 322 1 83 462 0 88470 0406 Mar 1 1 88 094 644 373 5 124780 0434 Apr 1888 700 1 294 167 6 167870 0474 May 2416 12 1 1 1 8 16 58 198270 0495 June 2861 1694 2277 4 137 21 5300 0513 Ju ly 3022 1883 2455 0 192 21 0000 0512 Aug 2972 1800 2388 0 1 73 191 260 0513 Sept 2644 1422 2033 22 82 154580 0491 Oct 2044 822 1 433 136 12 1 1 8500 0485 Nov 1216 1 83 700 340 0 74600 0409 Dec 650 - 266 1 94 508 0 55100 0363 Ann 1844 733 1288 2627 665 138390 0471

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btuft2 Langleys

Jan 41 3 245 329 994 0 5459 1481 Feb 443 262 353 832 0 7795 2 1 1 5 Mar 534 337 436 671 9 10995 2982 Apr 660 446 553 301 1 1 14792 4012 May 755 538 647 104 95 1 7470 4739 June 835 625 730 7 247 18971 5146 July 864 659 762 0 346 18504 5019 Aug 855 644 750 0 311 16853 4571 Sept 796 576 686 40 148 13621 3695 Oct 688 468 578 22 10442 2832 Nov 539 353 446 612 0 6573 1 783 Dec 272 355 914 0 4855 131 7 Ann 652 452 552 4729 1 197 12194 3308

STATION NO 93820 LATITUDE 380 2 N LONGITUDE 84 0 36 W Lexington Kentucky ELEVATION 301 meters (9873 feet)

90

539 733

454

55

333

337 34

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 555 - 416 072 546 0 61910 0374 Feb 722 - 305 21 1 0 89580 0413 Mar 1222 1 1 1 666 367 5 125060 0436 Apr 1938 7 11 1327 158 7 166460 0470 May 2422 1 2 16 1 822 58 195180 0487 June 2872 1 716 2294 2 141 21 6030 0515 July 3072 19 1 1 2494 0 205 208540 0508 Aug 3044 1 827 2438 0 187 190690 051 1 Sept 2694 1 427 2061 19 87 1 54480 0492 Oct 2127 772 1 450 1 33 15 1 1 8280 0485 Nov 1272 1 72 722 0 74090 0408 Dec 672 - 272 200 506 0 55370 0367 Ann 1883 738 13 1 1 2580 704 1 37970 0470

Maximum Minimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 o f Base 65 o f BtuIt Langleys

Jan 420 245 333 983 0 5455 1480 Feb 450 265 358 817 0 7893 2141 Mar 540 340 440 661 9 1 1 020 2989 Apr 669 448 559 284 13 14667 3979 May 756 648 104 99 1 7198 4665 June 837 629 4 254 1 9035 5163 Ju ly 873 664 769 0 369 18375 4984 Aug 868 649 759 0 16802 4558 Sept 805 577 691 157 13612 3692 Oct 703 459 581 239 27 10422 2827 Nov 549 351 450 599 0 6528 1 771 Dec 441 271 356 91 1 0 4879 1 323 Ann 659 453 556 4644 1267 1 2157 3298

LATITUDE 38deg 1 1 N STATION NO 93821 LONGITUDE 85deg 44 W ELEVATION 149 meters (4887 feet) Louisvi l le Kentucky

91

577

775

75

43

459

54

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 638 472 1 055 250 9 89100 0420 Feb 1805 622 1 2 16 186 13 1 1 9630 0462 Mar 21 44 927 1 538 1 15 24 156550 0492 Apr 26 1 1 1427 2022 1 8 190800 0515 May 2955 1 794 2377 0 1 68 212360 0528 June 3238 21 27 2683 0 255 218610 0527 July 3288 2261 2777 0 292 198120 0486 Aug 3283 2227 2755 0 286 190300 0498 Sept 3066 1983 2527 0 208 166190 0491 Oct 2688 1366 2027 30 90 147660 0526 Nov 21 27 827 1477 1 1 5 8 104450 0461 Dec 1 761 555 1 1 61 211 3 83620 0422 Ann 2550 1383 1966 927 1 436 156450 0492

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 OF Base 65 o f Btuff Langleys

Jan 61 5 405 510 450 16 7851 2130 Feb 645 432 539 335 23 10541 2859 Mar 706 487 597 207 13794 3742 Apr 790 684 32 135 16812 4560 May 852 643 748 0 302 1871 2 5076 June 903 703 803 0 19263 5225 Ju ly 91 2 727 820 0 526 1 7457 4735 Aug 911 721 81 6 0 515 1 6768 4548

872 677Sept 0 374 1 4644 3972 1 62 Oct 804 566 685 1 3011 3529

Nov 703 469 586 207 14 9204 2496 Dec 637 420 529 380 5 7368 1999 Ann 779 569 674 1669 2585 1 3785 3739

STATION NO 1 3970 LATITUDE 30 deg 32 N LONGITUDE 91 deg 9 W Baton Rouge Lou isiana ELEVATION 23 meters (754 feet)

92

455 54

538

93

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1644 605 1 1 27 230 1 1 82670 0386 Feb 18 1 1 750 1 283 1 70 1 6 1 1 4600 0439 Mar 21 11 1027 1572 1 1 1 30 149060 0467 Apr 2566 1527 2050 14 79 1 78220 0481 May 2905 1888 2400 0 1 75 209890 0521 June 3200 22 1 1 2705 0 261 223610 0540 July 3288 23 1 1 2800 0 299 202890 0498 Aug 3288 2288 2788 0 296 1 88100 0491 Sept 3105 2044 2577 0 223 168550 0497 Oct 2755 1466 21 1 1 20 106 156740 0554 Nov 2172 955 1566 98 18 104020 0455 Dec 1 788 683 1238 187 3 80080 0399 Ann 2555 1477 2016 832 1521 154870 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp O F Base 65 of Base 65 of Btultt Langleys

Jan 616 429 523 414 20 7284 1 976 Feb 646 551 306 29 10098 2739 Mar 700 505 603 200 13134 3563 Apr 782 595 689 25 1 42 15704 4260 May 843 660 752 0 315 1 8494 5017 June 896 71 8 807 0 470 1 9703 5345 July 912 736 824 0 1 7877 4849 Aug 912 732 822 0 533 1 6574 4496 Sept 879 688 784 0 401 14852 4029 Oct 81 6 584 700 36 191 1381 1 3746 Nov 71 1 492 602 1 76 32 9166 2486 Dec 642 443 543 337 5 7056 1 91 4 Ann 780 586 683 1 498 2738 13646 3702

LATITUDE 30 deg 7 N SOLMET STATION NO 3937 LONGITUDE 93deg 13 W ELEVATION 3 meters (98 feet) Lake Charles Lou isiana

733

99

34

7794

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 1683 638 1 1 61 223 15 94720 0440 Feb 1838 777 13 11 166 19 126190 0482 Mar 21 33 1050 1 594 104 30 160560 0502 Apr May June July Aug Sept Oct

2577 2938 3200 3244 3255 3033 2661

1488 1850 21 77 2294 2283 2094 1533

2033 2394 2688 2772 2772 2566 21 00

1 6 0 0 0 0 0

22

76 1 73 256 291 291 220 105

202040 223310 227410 205810

194820 1 71 780 15151 0

0544 0555 q549 0505 0509 0505 0535

Nov 21 27 988 1561 1 7 1 1 0380 0481 Dec 1 788 738 1266 181 6 88450 0439 Ann 2538 1494 2016 813 1503 163080 051 1

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 623 435 529 401 27 8346 2264 Feb 651 460 556 299 1 1 1 1 9 3016 Mar 704 509 607 187 54 14148 3838 Apr 784 588 686 29 137 1 7803 4829 May 849 653 751 0 311 19677 5337 June 896 71 2 804 0 461 20038 5435 Ju ly 904 81 9 0 524 181 35 4919 Aug 906 731 81 9 0 524 1 7166 4656 Sept 866 697 782 0 396 15136 4106 Oct 799 596 698 40 189 13350 3621 Nov 703 498 601 1 78 31 9726 2638 Dec 642 453 548 326 1 1 2 1 1 4 Ann 777 589 683 1463 2705 14370 3898

STATION NO 1 2916 LATITUDE 29deg 59 N LONGITUDE 90 deg 15 W ELEVATION 3 meters (98 feet) New Orleans Lou isiana

94

477

774

59

38

455

277

95

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1366 322 844 306 0 8651 0 0432 Feb 1577 1 027 231 5 1 1 7850 0474 Mar 1961 788 1 377 161 20 152250 0490 Apr 2494 1327 19 11 36 183030 0499 May 2866 1 727 2300 2 147 214060 0532 June 3227 21 22 2677 0 253 234330 0563 July 3416 2266 2844 0 313 228560 0559 Aug 3433 2250 2844 0 313 21 3030 0560 Sept 31 05 1933 2522 0 206 1 76350 0530 Oct 2627 1316 1972 82 147930 0544 Nov 1955 733 1344 154 7 105390 0490 Dec 1 494 41 1 955 272 0 82920 0445 Ann 2461 1305 1883 1203 1410 1 61850 0519

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 566 378 472 551 0 7623 2068 Feb 604 406 505 416 9 10384 2817 Mar 673 462 568 290 36 13415 3639 Apr 769 559 664 65 106 16128 4375 May 836 631 734 4 265 18862 5 1 1 6 June 901 702 802 0 20648 5601 Ju ly 935 728 832 0 563 20139 5463 Aug 938 725 832 0 563 1 8771 5092 Sept 879 668 0 371 15539 4215 Oct 793 557 675 68 148 13035 3536 Nov 672 452 562 13 9286 2519 Dec 589 394 492 490 0 7306 1982 Ann 763 555 659 2165 2538 14261 3868

LATITUDE 32 deg 28 N STATION NO 13957 LONGITUDE 93 deg 49 W ELEVATION 79 meters (2591 feet) Shreveport Lou isiana

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 51 590 0415

Feb 00 N D 00 N D 00 N D o N D o N D 82330 0461

Mar 00 N D 00 N D 00 N D o N D o N D 1 24120 0485

Apr 00 N D 00 N D 00 N D o N D o N D 163480 0487

May 00 N D 00 N D 00 N D o N D o N D 196230 0498

June 00 N D 00 N D 00 N D o N D o N D 210750 0502

Ju ly 00 N D 00 N D 00 N D o N D o N D 211000 0517

Aug 00 N D 00 N D 00 N D o N D o N D 1 82890 0508

Sept 00 N D 00 N D 00 N D o N D o N D 1 42400 0494

Oct 00 N D 00 N D 00 N D o N D o N D 95170 0457

Nov 00 N D 00 N D 00 N D o N D o N D 53470 0378

Dec 00 N D 00 N D 00 N D o N D o N D 42970 0392

Ann 00 N D 00 N D 00 N D o N D o N D 129700 0482

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 OF Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 4546 1233

Feb 00 N D 00 N D 00 N D o N D o N D 7254 1968

Mar 00 N D 00 N D 00 N D o N D o N D 1 0937 2967

Apr 00 N D 00 N D 00 N D o N D o N D 1 4405 3907

May 00 N D 00 N D 00 N D o N D o N D 1 7291 4690 5037June 00 N D 00 N D 00 N D o N D o N D 18570

Ju ly 00 N D 00 N D 00 N D o N D o N D 18592 5043

Aug 00 N D 00 N D 00 N D o N D o N D 1 61 1 5 4371

Sept 00 N D 00 N D 00 N D o N D o N D 1 2547 3404

Oct 00 N D 00 N D 00 N D o N D o N D 8386 2275

Nov 00 N D 00 N D 00 N D o N D o N D 471 1 1278

Dec 00 N D 00 N D 00 N D o N D o N D 3786 1027

Ann 00 N D 00 N D 00 N D o N D o N D 1 1428 3100

STATION NO 1 4601 LATITUDE 44deg 48 N LONGITUDE 68 deg 49 W ELEVATION 62 meters (2034 feet) Bangor Maine

96

434

377

497

94 45

473

97

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 677 - 1 694 - 1 1 83 935 0 47590 0427 Feb - 499 - 1 627 - 1 061 810 0 82170 0494 Mar 044 - 977 - 466 712 0 128600 0524 Apr 750 - 227 261 471 0 160500 0488 May 1572 388 983 263 0 1 79060 0457 June 2127 933 1533 199450 0475 July 2422 1227 1827 46 200010 0492 Aug 2283 1083 1683 67 21 1 70310 0480 Sept 1816 633 1 227 181 0 125130 0447 Oct 1 1 55 1 55 655 365 0 78120 0397 Nov 344 - 41 1 - 033 560 0 41580 0323 Dec - 449 - 1322 - 883 842 0 35240 0364 Ann 905 - 1 55 5351 71 120650 0462

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btulft langleys

Jan 198 1 5 1 07 1683 0 4193 1 137 Feb 230 27 129 1458 0 7240 1 964 Mar 328 144 236 1282 0 1 1 331 3074 Apr 455 279 367 848 0 14142 3836 May 603 390 0 15778 4280 June 703 488 596 169 7 1 7574 4767 July 756 541 649 83 81 1 7624 4780 Aug 731 515 623 121 38 15007 4071 Sept 647 541 326 0 1 1 026 2991 Oct Nov Dec Ann

528 382 239 483

348 246

82 292

438 314 161 388

657 1008 1516 9632

0 0 0

128

6883 3664 3105

10631

1867 994 842

2884

lATITUDE 46 deg 52 N lONGITUDE 68 deg l W ELEVATION 190 meters (6232 feet)

SOlMET STATION NO 14607

Caribou Maine

333

333

474

553

749

371

54

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 183 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan - 044 - 1 1 27 - 583 0 51100 0389 655 0 77390 0417Feb 072 - 1 083 - 505

Mar 488 - 5 1 1 - 01 1 571 0 1 1 0040 0421 0 147980 0437Apr 1 1 55 027 594

1 77880 04501 755 538 1 1 50 21 1 0May June 194250 04622288 1061 1677 58 12

July 26 16 1383 2000 15 66 188290 0461

Aug 2533 1288 191 1 30 55 165800 0457

Sept 21 05 855 1 483 1 1 1 6 131400 0448 950 273 0 93330 0435Oct 1566

Nov 861 - 1 27 366 440 0 52120 0351

Dec 1 61 - 866 - 349 676 0 41 180 0353 1 40 1 1 9230 0436Ann 1294 1 50 722 4165

Maximum Min imum Average Heating Cooling Total Global Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 312 1 1 7 21 5 1348 0 4503 1 221 0 6819 1850125 229 1 1 79 Feb 0 9696 2630228 31 8 1028Mar 408

Apr 528 325 427 668 0 13039 3537

May 636 41 7 527 380 0 15674 4252 104 22 1 71 1 6 4643June 732 511 622

27 1 1 9 16591 4500July 791 569 680 99 14609 3963776 552 664Aug

587 200 1 1 1 1 578 3141Sept 699 8224 2231602 380 491 491 0Oct

792 0 4593 1246Nov 475 297 386 3629 984Dec 349 164 257 121 7 0

Ann 347 450 7497 252 10506 2850

LATITUDE 43 deg 39 N LONGITUDE 70deg 19 W

STATION NO 1 4764

ELEVATION 19 meters (623 feet) Portland Maine 98

577

334

544

73

99

Insolation and Temperature Data

Maximum Daily

M inimum Daily

Average Monthly

Heating Degree Days

Cooling Degree Days

Total Global Radiation

Global KT Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 550 - 394 077 0 66610 0419 Feb 661 - 349 1 55 470 0 95330 0451 Mar 1 1 66 027 600 382 0 1 31900 0467 Apr 1844 1 2 1 1 188 0 168860 0480 May 2377 1 1 38 1 761 61 38 194510 0487 June 2844 1644 2244 0 1 25 213260 0508 July 3038 1916 2477 0 200 206910 0505 Aug 2950 1816 2383 0 1 70 181 530 0489 Sept 26 1 1 1438 2027 15 150970 0486 Oct 2016 800 14 1 1 138 7 1 1 3220 0475 Nov 1338 222 783 315 0 74940 0427 Dec 661 - 299 1 83 51 1 0 56670 0392 Ann 1 838 7 11 1277 2627 615 137890 0476

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btultt Langleys Jan 41 9 249 979 0 5869 1592 Feb 439 257 348 846 0 8400 2278 Mar 530 325 428 688 0 1 1 622 3153 Apr 652 424 538 338 0 14878 4036 May 748 525 637 1 10 68 17139 4649 June 832 616 724 0 225 18791 5097 July 867 665 766 0 360 18232 4945 Aug 851 647 749 middot 0 306 15995 4339 Sept 790 579 685 27 131 13303 3608 Oct 683 464 574 248 13 9976 2706 Nov 561 360 461 567 0 6603 1 791 Dec 439 266 353 920 0 4993 1354 Ann 651 448 550 4729 1 1 07 12150 3296

LATITUDE 39 deg 1 1 N STATION NO 93721 LONGITUDE 76 deg 40 W ELEVATION 47 meters (1542 feet) Balt i more Maryland

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 69020 0419 Feb 00 N D 00 N D 00 N D o N D o N D 97840 0452 Mar 00 N D 00 N D 00 N D o N D o N D 1 34050 0468 Apr 00 N D 00 N D 00 N D o N D o N D 1 74570 0493 May 00 N D 00 N D 00 N D o N D o N D 200060 0500 June 00 N D 00 N D 00 N D o N D o N D 214830 0512 July 00 N D 00 N D 00 N D o N D o N D 206180 0503 Aug 00 N D 00 N D 00 N D o N D o N D 184660 0495 Sept 00 N D 00 N D 00 N D o N D o N D 154020 0491 Oct 00 N D 00 N D 00 N D o N D o N D 1 1 5870 0476 Nov 00 N D 00 N D 00 N D o N D o N D 80210 0443 Dec 00 N D 00 N D 00 N D o N D o N D 60930 0406 Ann 00 N D 00 N D 00 N D o N D o N D 1 41020 0481

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 00 N D o ND o N D 6082 1650 Feb 00 N D 00 N D 00 N D o N D o N D 8621 2338 Mar 00 N D 00middot N D 00 N D o N D o N D 1 1 81 2 3204 Apr 00 N D 00 N D 00 N D o N D o N D 15382 4172 May 00 N D 00 N D 00 N D o N D o N D 1 7628 4782 June 00 ND 00 N D 00 N D o N D o N D 1 8930 5135 Ju ly 00 N D 00 N D 00 N D o N D o N D 1 8167 4928 Aug 00 N D 00 N D 00 N D o N D o N D 16271 4414

Sept 00 N D 00 N D 00 N D o N D o N D 13571 3681 Oct 00 N D 00 N D 00 N D o N D o N D 10210 2769 Nov 00 N D 00 N D 00 N D o N D o N D 7068 191 7 Dec 00 N D 00 N D 00 N D o N D o N D 5369 1456 Ann 00 N D 00 N D 00 N D o N D o N D 12426 3371

STATION N O 13721 LATITUDE 38deg 1 7 N LONGITUDE 76deg 25 W Patuxent River Maryland ELEVATION 14 meters (459 feet)

100

375

733

593 733

15

4755

76 59

594

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 216 - 527 - 1 55 616 0 53960 0387 Feb 305 - 483 - 088 538 0 80530 0417 Mar 700 - 027 338 463 0 1 1 5350 0431 Apr 1350 488 922 273 0 150460 0439 May 1950 1005 1477 121 1 1 183910 0463 June 2477 1516 2000 65 206220 0491 Ju ly 2744 1838 2294 0 144 198520 0485 Aug 2627 1 738 21 83 4 1 1 2 168700 0462 Sept 2233 1372 1 805 42 33 142980 0479 Oct 1 733 861 1300 167 0 100960 0455 Nov 1094 372 330 0 57070 0365 Dec 405 - 299 055 551 0 45740 0367 Ann 1483 655 1072 3122 367 125370 0450

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 359 225 292 1 1 09 0 1290 Feb 233 304 968 0 7096 1925 Mar 446 31 5 381 833 0 10164 2757 Apr 563 408 486 491 0 13258 3596 May 671 501 586 218 20 16205 4396 June 766 680 27 1 1 7 181 71 4929 July 81 4 651 0 259 1 7492 4745 Aug 793 633 71 3 7 202 14865 4032

Sept 722 567 645 12599 3417 Oct 632 475 554 301 0 8896 2413 Nov 51 7 387 452 0 5029 1364 Dec 393 266 330 992 0 4030 1093 Ann 587 438 51 3 5620 661 1 1 047 2996

LATITUDE 42 deg 22 N SOLMET STATION NO 94701 LONGITUDE 71 deg 2 W ELEVATION 5 meters (164 feet) Boston Massachusetts

101

- 1 94

79

655

357

533

47

74 85

Global KT

I nsolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan - 283 - 1 294 - 788 812 0 41 090 0335 - 1 83 - 1 338 - 761 726 0 69980 0395Feb

Mar 266 - 911 - 322 668 0 1 1 6690 0458 450 415 0 159720 0477Apr 1088

May 1 755 300 1 027 252 3 195240 0496 June 2350 855 1605 83 15 213240 0508 July 26 1 1 1 1 05 1861 41 50 213880 0525

1 79690 0500Aug 2516 1061 1 788 61 Sept 2022 672 1350 147 0 131 190 0457 Oct 1 494 205 850 305 0 84330 0408 Nov 605 - 283 1 61 501 0 43360 031 0 Dec - 055 - 905 - 477 716 0 30690 0284 Ann 1 1 83 - 061 561 4732 1 1 5 123260 0460

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 269 87 1 78 1462 0 3621 982 Feb 287 1 83 1307 0 6166 1 673 Mar 368 156 262 1202 0 10282 2789 Apr 51 6 285 401 747 0 14074 3817 May 636 374 505 454 5 1 7203 4666 June 743 474 609 149 27 18789 5097 Ju ly 790 51 9 90 18846 51 1 2

15833 4295Aug 773 51 1 642 1 1 0 684 441 563 265 0 1 1 560 3136Sept

473 549 0 7431 2016Oct 589 Nov 429 269 349 902 0 3821 1036 Dec 310 157 234 1289 0 2704 734 Ann 309 421 8518 207 10861 2946

STATION NO 94849 LATITUDE 45deg 4 N LONGITUDE 83deg 34 W ELEVATION 210 meters (6888 feet) Alpena M ichigan

102

477

733

994

44

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 016 - 71 1 - 361 680 0 47370 0341 Feb 094 - 661 - 283 592 middot 0 77220 0401 Mar 616 - 244 1 88 510 0 1 1 3510 0424 Apr 1422 366 894 281 0 1 58770 0463 May 2027 905 1466 132 1 8 194740 0491 June 2616 1505 2061 14 82 21 1 780 0504 J uly 2838 1 744 2294 0 145 208300 0509 Aug 2755 1 672 2216 6 125 1 78800 0490 Sept 2344 1266 1805 36 1 42230 0477 Oct 1 744 1238 190 5 99430 0449 Nov 872 1 33 505 398 0 54220 0348 Dec 1 88 - 455 - 1 33 609 0 38980 0313 Ann 1 461 522 3460 412 1271 1 0 0457

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

31 7 337 431 576 685 791 831 81 6 742 634

192 201 276 386 483 591 634 621 548 452

255 269 354 481 584 691 733 7 1 9 645 543

1224 1066

918 506 238

25 0

1 1 79

342

0 0 0 0

32 148 261 225

65 9

4174 6804

10002 13990 1 7159 18661 18354 15755 1 2532

8761

1 132 1846 271 3 3795 4654 5062 4979 4273 3399 2376

Nov 344 41 1 716 0 4778 1296 Dec 354 238 296 1096 0 3435 932 Ann 583 41 4 499 6228 742 1 1 200 3038

LATITUDE 42 deg 25 N STATION NO 14822 LONGITUDE 83 deg 1 WuacuteELEVATION 191 meters (6265 teet) Detroit M ich igan

103

459 445

497

557

49

75 15

437

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness middot

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 16 - 966 - 538 735 0 43480 0320 Feb 000 - 916 - 455 641 0 72230 0381 Mar 522 - 461 033 0 108590 0410 Apr 1361 1 83 772 318 0 1 51960 0446 May 1944 694 1322 1 70 1 1 188180 0475 June 2500 1255 1 877 36 205790 0490 July 2733 1 455 2094 7 88 203920 0499 Aug 2650 1 366 201 1 20 1 76470 0485 Sept 2233 983 16 1 1 81 1 35680 0458 Oct 1661 472 1066 240 3 94060 0431 Nov 772 - 077 350 445 0 48720 0319 Dec 1 00 - 683 - 288 657 0 35060 0290 Ann 1361 277 822 391 1 243 122010 0442

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp O F Temp O F Base 65 F Base 65 OF Btulft Langleys

Jan 299 146 223 1323 0 3831 1039 Feb 320 155 238 1 1 54 0 6364 1726 Mar 41 4 237 326 1003 0 9568 2595

572 0Apr 565 353 13390 3632 May 670 558 306 20 1 6581 4498 June 770 546 658 65 88 1 8133 4919 Ju ly 812 582 697 13 158 1 7968 4874 Aug 797 566 682 36 135 1 5549 4218 Sept 722 61 0 146 27 1 1 955 3243 Oct 619 405 51 2 432 5 8288 2248 Nov 459 306 383 801 0 4293 1 164 Dec 338 1 97 268 1 183 0 3089 838 Ann 565 370 468 7040 10751 middot 2916

STATION NO 14826 LATITUDE 42 58 N LONGITUDE 83 deg 44 W Fl int M ichigan ELEVATION 233 meters (7642 feet)

1 04

- 433

573

739

379

43

4457

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 094 - 888 - 488 720 0 41940 0308 Feb 033 - 866 - 4 1 6 630 0 73570 0387 Mar 555 061 549 0 1 1 5120 0434 Apr 1 405 200 805 308 0 1 60240 0470 May 2044 744 1394 1 50 1 3 1 99200 0503 June 261 6 1 31 1 1966 24 64 222040 0528 July 2850 1 533 21 94 4 1 1 6 21 7260 0531 Aug 2772 1 450 2 1 1 1 1 5 101 1 90240 0522 Sept 2327 1 044 1 688 63 20 1 43240 0483 Oct 1 727 488 1 1 1 1 227 3 97350 0445 Nov 788 - 049 372 438 0 50580 0330 Dec 1 05 - 622 - 255 647 0 35260 0290 Ann 1427 327 877 3778 319 1 28840 0466

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 303 160 232 1 296 0 3696 1 002 Feb 326 164 245 1 1 34 0 6483 1 758 Mar 420 242 331 988 0 10144 2751 Apr 356 465 554 0 1 4 1 1 9 3830 May 688 454 571 270 23 1 7552 4761 June 791 556 674 1 15 1 9565 5307 July 833 596 71 5 7 209 19144 5193 Aug 81 9 581 700 1 6763 27 1 82 4547 Sept 508 624 1 13 36 1 2621 3424 Oct 631 408 520 409 5 8578 2327 Nov 462 31 1 387 788 0 1 209 Dec 339 208 274 1 165 0 3107 843 Ann 577 478 6800 574 1 1353 3079

LATITUDE 42 deg 53 N STATION NO 94860 LONGITUDE 85 deg 31 W ELEVATION 245 meters (8036 feet) Grand Rapids Michigan

1 05

9334

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan Feb Mar Apr May June Ju ly Aug Sept Oct Nov Oec Ann

00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O

00 N D 00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N D 00 N O 00 N O 00 N O

00 N O 00 N O 00 N D 00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N D 00 N D 00 N O

o N O o N D o N O o N O o N O o N O o N O o N O o N O o N D o N O o N O o N D

o N D o N D o N O o N O o N O o N O o N O o N O o N O o N O o N O o N O o N O

27720 54930

1 05930 155040 1 88400 208560 208560 1 72670 1 1 4630

761 1 0 33020 21 770

1 1 3940

0253 0334 0434 0473 0482 0497 0514 0487 0412 0390 0260 0229 0438

Maximum Minimum Average Heating Cool ing Total Global Total Global Oaily

Temp of Oaily

Temp of Monthly

Temp of Oegree Oays

Base 65 of Degree Days Base 65 of

Radiation Btuff

Radiation Langleys

Jan Feb

00 N O 00 N O

00 N O 00 N O

00 N O 00 N O

o N O o N O

o N D o N D

2443 4840

663 131 3

00 N O 00 N O 00 N O o N O o N DMar 2532 00 N O 00 N O 00 N D o N D o N OApr

May June

1 3661 3706 00 N O 00 N O 00 N O o N D o N O 1 6601 4503 00 N O 00 N D 00 N O o N D o N O 1 8377 4985

Ju ly 00 N O 00 N O 00 N O o N O o N O 1 8377 4985 Aug 00 N O 00 N O 00 N O o N O o N O 1 521 5 4127 Sept 00 N D 00 N D 00 N O o N D o N O 1 01 0 1 2740 Oct 00 N O 00 N O 00 N O o N O o N D 6706 1 8 1 9 Nov 00 N O 00 N O 00 N O o N O o N O 291 0 789 Oec 00 N O 00 N O 00 N D o N O o N O 1 91 8 520 Ann 00 N D 00 N O 00 N D o N O o N D 1 0040 2723

STATION N O 1 4858 LATITUDE 4r 1 0 N LONGITUDE 880 30 W Houghton Michigan ELEVATION 329 meters (10791 feet)

1 06

594

734

944

444

774

53

773 77

495

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 555 - 1422 - 988 875 0 36860 0323 Feb - 461 - 1405 - 933 0 68470 0406 Mar 027 - 9 1 6 - 444 706 0 1 1 6730 0471 Apr 844 - 1 55 344 446 0 1 56990 0476 May 1 522 361 275 0 191580 0489 June 21 1 1 850 1483 1 1 1 6 20551 0 0490 July 2394 1 1 38 1 766 32 208260 051 2 Aug 2300 1 1 61 1 733 69 38 1 72810 0485 Sept 1 805 783 1 294 1 61 0 1 19060 0423 Oct 1 266 31 1 788 323 0 76380 0384 Nov 388 - 305 044 536 0 37650 0287 Dec - 288 - 1 038 - 661 0 28700 0289 Ann 944 - 055 5107 1 18250 0450

Maximum Daily

Temp o f

M inimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 o f

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

220 237 325 472

64 67

1 55 292

1 42 1 52 240 382

1575 1 393 1 271

803

0 0 0 0

3248 6033

1 0286 1 3833

881 1 637 2790 3752

May 385 490 0 1 6881 4579 June 700 473 587 200 1 1 18108 491 2 Ju ly 751 525 638 95 58 1 8351 4978 Aug 529 632 1 24 68 1 5227 4130 Sept 645 461 553 290 0 10491 2846 Oct 548 376 462 581 0 6730 1 826 Nov 390 265 328 965 0 331 7 900 Dec 268 133 201 1 391 0 2529 686 Ann 490 31 0 400 9193 139 1 041 9 2826

LATITUDE 46 deg 28 N STATION NO 1 4847 LONGITUDE 84deg22 W ELEVATION 221 meters (7249feet) Sault Ste Marie M ich igan

107

594

57

7539

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 622 761 0 35270 0283 Feb 00 N D 00 N D - 627 688 0 6441 0 0360 Mar 00 N D 00 N D - 1 83 625 0 1 1 3600 0443 Apr 00 N D 00 N D 371 0 1 59480 0475 May 00 N D 00 N D 1 1 55 21 5 5 1 96230 0498

36 21 7040 0517June 00 N D 00 N D 1 761 July 00 N D 00 N D 2038 1 8 82 216740 0531 Aug 00 N D 00 N D 1 972 36 80 1 82640 0507 Sept 00 N D 00 N D 1 522 98 5 1 32250 0458 Oct 00 N D 00 N D 988 261 0 85560 0410 Nov 00 N D 00 N D 272 468 0 42760 0301 Dec 00 N D 00 N D - 338 673 0 29140 0265 Ann 00 N D 00 N D 71 1 4276 208 1 22930 0456

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 00 N D 00 N D 208 1370 0 3108 843 Feb 00 N D 00 N D 207 1 238 0 5675 1539 Mar 00 N D 00 N D 287 1 125 0 1001 0 2715 Apr 00 N D 00 N D 427 668 0 1 4052 3812 May 00 N D 00 N D 528 387 9 1 7291 4690 J u ne 00 N D 00 N D 637 1 03 65 19124 5187 J u ly 00 N D 00 N D 687 32 1 48 1 9098 5180 Aug 00 N D 00 N D 675 65 1 44 1 6093 4365 Sept 00 N D 00 N D 594 1 76 9 1 1653 3161 Oct 00 N D 00 N D 498 470 0 2045 Nov 00 N D 00 N D 369 842 0 3768 1022 Dec 00 N D 00 N D 259 1 21 1 0 2568 696 Ann 00 N D 00 N D 448 7697 374 1 0832 2938

STATION NO 1 4850 LATITUDE 44deg 44 N LONGITUDE 85 deg 35 W ELEVATION 192 meters (6298 feet) Traverse City M ich igan

108

353

37 47

339

97

4794

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 799 - 1 81 1 - 1 305 972 0 44100 0395 Feb - 549 - 1 666 - 1 1 05 822 0 76360 0459 Mar 033 - 977 - 472 715 0 1 1 7400 0478 Apr 877 - 1 49 366 440 0 1 55800 0474 May 1555 377 966 268 0 1 86420 0476 June 2094 905 1 500 107 7 200560 0478 July 2466 1 261 1 866 210440 0518 Aug 2355 1205 1 783 57 42 1 75560 0494 Sept 1 777 7 1 1 1 244 1 76 0 1 24270 0444 Oct 1 238 233 738 0 82260 0418 Nov 1 83 - 588 - 1 99 610 0 43210 0335 Dec - 527 - 1427 - 977 871 0 331 1 0 0341 Ann 894 - 1 61 366 5420 1 20790 0463

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 1 76 - 06 85 1 750 0 3886 1 054 Feb 221 20 1 21 1480 0 6728 1 825 Mar 326 1 44 235 1287 0 1 0345 2806 Apr 478 293 386 792 0 1 3728 3724 May 600 388 494 482 0 1 6426 4456 June 697 483 590 1 93 1 3 1 7672 July 764 547 656 67 85 1 8543 5030 Aug 744 537 641 1 03 76 1 5469 4196 Sept 640 448 544 31 7 0 1 0950 2970 Oct 543 362 453 610 0 7248 1966 Nov 214 284 1 098 0 3807 1033 Dec 225 63 1 44 1568 0 291 7 791 Ann 481 291 386 9756 1 75 1 0643 2887

LATITUDE 46deg 50 N STATION NO 1 4913 LONGITUDE 92 deg 1 1 W ELEVATION 432 meters (141 70 feet) Dul uth Minnesota

1 09

93

194

534

435

87

97

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

40370 0399Jan - 1 066 - 2283 - 1 672 1 086 0

Feb - 699 - 2083 - 1388 902 0 75190 0482

Mar 0 16 - 1283 - 633 764 0 1 18700 0501

Apr 950 - 261 344 446 0 1 63850 0507

May 1 694 316 1 005 256 0 1 94770 0501 1 6 21 0330 0502June 2244 905 1 577

Ju ly 2566 1 1 88 1 877 36 50 218010 0538 31 1 83660 0523Aug 24 1 6 1 050 1 733 62

Sept 1 788 538 1 1 66 202 0 1 27250 0467 0 79880 0427Oct 1 222 050 638 370

- 8 1 6 - 394 668 0 39210 0331Nov 027 Dec - 772 - 1 822 - 1 294 969 0 30840 0356

Ann 866 - 372 250 5859 1 23500 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btuft2 Langleys

Jan 1 28 - 9 1 1 9 1 955 0 3557 965

Feb - 55 70 1 624 0 6625 1 797

Mar 323 89 206 1375 0 1 0459 2837

Apr 491 273 382 803 0 1 4437 391 6

May 625 377 501 461 0 17162 4655 1 8533 5027June 724 483 604 1 67 29

658 65 90 1 921 0 521 1 Ju ly 782 755 509 632 1 12 56 16183 4390Aug

0 1 121 3 3041642 41 7 530 364Sept 666 0 7039 1909Oct 540 329

Nov 325 1 73 249 1 202 0 3455 937

Dec 1 8 1 - 08 1 744 0 271 7 737

Ann 476 253 365 1 0546 1 75 1 0882 2952

STATION NO 1 4918 LATITUDE 48 deg 34 N

I nternat ional Fal ls M innesota LONGITUDE 93deg 23 W ELEVATION 361 meters (1 1 841 feet)

1 10

794

754

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 599 - 1599 - 1 099 909 0 52660 0425 Feb - 338 - 1 383 - 861 0 86690 0487 Mar 272 - 688 - 205 632 0 1 25240 0490 Apr 1305 1 50 727 331 0 1 63640 0488 May 1994 1 394 150 1 4 1 97160 0500 June 2505 1372 1 938 36 67 21 8750 0521 J uly 2800 1633 2216 6 1 25 223570 0548 Aug 27 1 1 1 533 21 22 1 1 101 191460 0532 Sept 2150 961 1 555 96 1 2 1 42390 0494 Oct 1 594 400 1 000 262 3 97560 0469 Nov 477 - 433 022 543 0 54520 0387 Dec - 299 - 1 1 88 - 744 798 0 40100 0368 Ann 1 2 1 1 1 27 672 4532 325 132810 0494

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btultt Langleys Jan 21 2 32 1 22 1 636 0 4640 1 259 Feb 259 71 1 65 1 357 0 7639 2072 Mar 369 196 283 1 1 38 0 1 1 035 2993 Apr 555 347 451 596 0 14419 391 1 May 679 463 571 270 25 1 7373 4712 June 771 567 669 65 121 1 9275 5228 J uly 824 614 71 9 1 1 225 1 9700 5344 Aug 808 596 702 20 1 82 1 6870 4576 Sept 707 493 600 1 73 22 1 2547 3403 Oct 607 392 500 472 5 8596 2332 Nov 406 242 324 977 0 4804 1303 Dec 266 106 1 86 1436 0 3533 958Ann 538 343 441 8158 585 1 1 702 3174

LATITUDE 44 deg 53 N STATION NO 1 4922 LONGITUDE 93deg 13 W ELEVATION 255 meters (8364 feet) Minnea polis I St Pau l M innesota

1 1 1

494

577

337

43 99

793

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 561 - 1 561 - 1 061 897 0 54130 041 7

Feb - 31 1 - 1 366 - 838 748 0 85430 0465 250 - 7 1 6 - 233 640 0 1 22780 0472Mar

Apr 1272 1 1 6 694 middot 341 0 1 60000 0473

May 1950 738 1 344 1 62 1 0 1 92430 0487 60 21 5840 0514June 2466 1 305 1 888

216640 0531J uly 2705 1 527 2 1 1 6 1 1 1 9 81 1 88640 05212633 1427 2033Aug

Sept 102 7 141860 048621 22 905 1 516 269 3 98700 04631 577 372 977Oct

- 433 033 540 0 56090 0382Nov 0 42000 0365Dec - 283 - 1 1 72 - 727

4570 263 13121 0 0481Ann 1 1 94 094 644

Maximum Min imum Average Heating Cooling Total Global Total G lobal

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuift Langleys

1 29 1615 0 4770 1 294 Jan 21 9 39 1 69 1346 0 7528 2042Feb 264 74

1 0819 2935Mar 365 191 278 1 152 0 445 614 0 1 4098 3824Apr 549 341

292 1 8 1 6956 4599May 671 453 562 108 1 901 9 5159June 764 555 660

1 9089 5178807 595 701 20 1 78 July 686 34 1 46 1 6622 4509Aug 794

1 2500 3391702 483 593 184 1 3Sept 8697 2359604 387 496 484 5Oct

972 0 4942 1 341 Nov 409 242 326 0 3701 1004Dec 269 109 1 89 1 427

Ann 535 1 1561 3136436 8226 473

LATITUDE 43 deg 55 N STATION NO 1 4925 LONGITUDE 92 deg 30 W ELEVATION 402 meters (13186 feet) Rochester Minnesota

1 1 2

555

1 3 7535

434 94

794

553

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp DC Temp DC Temp DC Base 183 DC Base 1 83 DC kJm2 Index

Jan 1466 21 1 838 316 7 8551 0 0425 Feb 1650 322 988 245 9 1 1 6480 0467 Mar 2038 633 1 338 1 73 20 1 55380 0499 Apr 2566 1 1 72 1 872 41 52 1 93880 0528 May 2944 1 577 2261 3 1 36 220260 0547 June 3277 1983 2633 0 240 229730 0552 July 3372 21 44 2761 0 287 21 6650 0530 Aug 3366 21 00 2733 0 278 202070 0531 Sept 3 1 1 1 1 777 2444 0 1 83 1 71 280 0514 Oct 2672 1 083 1 877 50 64 1 44290 0529 Nov 2027 1 294 167 5 1 02320 0473 Dec 1 583 294 938 280 2 80440 0430 Ann 2505 1 1 55 1 833 1 277 1 289 1 59860 0512

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 6 5 OF Base 65 o f Btuf Langleys

Jan 584 358 471 569 2044 Feb 61 7 378 498 441 1 6 1 0264 2784 Mar 687 561 3 1 1 36 1 3691 3714 Apr 782 531 657 74 1 7084 4634 May 850 604 727 5 245 1 9408 5264 June 9 1 0 677 0 432 20242 5491 July 927 706 81 7 0 5 1 7 1 9090 51 78 Aug 926 698 81 2 0 500 1 7805 4830 Sept 880 640 760 0 329 1 5092 4094 Oct 801 51 5 658 90 1 1 5 12714 3449 Nov 685 420 301 9 9016 2446 Dec 605 373 489 504 4 7088 1 923 Ann 771 528 650 2299 2320 1 4086 3821

LATITUDE 320 1 9 N STATION NO 3940 LONGITUDE 900 5 W ELEVATION 1 01 meters (331 3 feet) Jackson M iSSissippi

1 13

bull

574

3944

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily

Temp oC Daily

Temp oC Monthly

Temp oC Degree Days Base 183 degC

Degree Days Base 183 degC

Radiation kJm

Cloudiness Index

Jan 1 466 1 88 827 319 7 84450 0420

Feb 1655 316 988 246 9 1 1 4880 0461

Mar 2038 633 1338 1 73 20 1 50690 0484

Apr May June

2577 2955 3294

1 1 27 1 527 1 944

1 855 2244 2622

43 3 0

50 1 31 236

1 88590 2 1 1 050 222750

051 4 0524 0535

J uly Aug Sept Oct

3361 3344 3050 2600

2105 2061 1 755 1044

2733 2705 2405 1 822

0 0 0

61

278 270 1 71

58

206950 1 97390 1 65020 1 42730

0506 0518 0495 0524

Nov 1983 483 1 233 183 3 101760 0471

Dec 1 544 222 883 294 0 79380 0424

Ann 2488 1 1 1 6 1 805 1 326 1 239 1 55470 0498

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp o f Degree Days

Base 65 OF Degree Days Base 65 OF

Radiation Btulft

Radiation Langleys

Jan 584 354 469 1 3 7441 2018

Feb 61 8 377 498 443 1 6 1 0 1 23 2746

Mar 687 434 561 31 1 36 1 3278 3602

Apr 784 523 654 77 90 1 661 7 4507

May 852 595 724 5 236 1 8596 5044 1 9627 5324J u ne 91 3 670 792 0 425

8 1 2 0 500 1 8235 4946July 925 699 Aug 922 691 807 0 486 1 7393 471 8

0 308 1 4541 869 636 753Sept 1 1 0 1 04 1 2577 341 1 788 508 648Oct

Nov 677 407 542 5 8966 2432

Dec 598 360 479 0 6994 1 897

Ann 768 521 645 2230 1 3699 371 6

STATION NO 1 3865 LATITUDE 32deg 20 N

329 529

2387

LONGITUDE 88 deg 45 W ELEVATION 94 meters (3083 feet) Meridian M ississippi

1 14

333

745

445

773

439

544

554

97

3934

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 633 - 1 49 615 0 69400 0430 Feb 594 - 4 1 6 088 488 0 99280 0465 Mar 1 072 000 538 405 4 1 33780 0471 Apr 1850 700 1 277 1 74 7 1 731 70 0491 May 2361 1238 1 800 65 54 21 3340 0533 June 28 1 6 1 738 2277 6 139 237140 0565 July 3077 1 950 25 1 6 0 2 1 1 240150 0586 Aug 3022 1 861 2444 2 1 92 213120 0573 Sept 2633 1400 2016 23 78 1 6461 0 0528 Oct 2066 8 1 6 1 444 1 37 1 6 1 24930 0520 Nov 1 200 1 22 661 351 0 79750 0449 Dec 505 - 416 044 0 59300 0404 Ann 1 7 94 694 1 244 2823 705 150670 051 7

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btulft Langleys

Jan 380 206 293 1 1 07 0 61 1 5 1 659 Feb 427 245 336 878 0 8748 2373 Mar 51 3 320 417 729 7 1 1 788 3197 Apr 653 446 550 313 13 1 5259 4139 May 543 644 1 1 7 1 8798 5099 June 827 633 730 1 1 250 20895 5668 Ju ly 874 671 0 380 2 1 1 6 1 5740 Aug 864 655 760 4 346 1 8779 5094 Sept 794 572 683 41 1 40 1 4504 Oct 692 467 580 247 29 1 1 008 2986 Nov 536 342 632 0 7027 1906 Dec 41 1 245 328 997 0 5225 141 7 Ann 643 5081 1 269 1 3276 3601

SOLM ET STATION NO 3945 LATITUDE 38deg 49 N LONGITUDE 92 deg 1 3 W Col umbia Missouri ELEVATION 270 meters (8856 feet)

1 1 5

- 755 - 494

357

537

77

335

49

5357

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 205 - 272 652 0 73530 0464 Feb 522 0 1 6 508 0 101540 0482 Mar 1 038 - 077 483 418 0 1 36520 0484 Apr 1 8 1 6 650 1 233 186 6 1 78750 0509 May 2344 1 222 1 783 70 55 212520 0532 June 2822 1 733 2277 8 141 23601 0 0562 July 31 11 1938 2527 0 21 5 238570 0582 Aug 3066 1877 2472 0 200 21 1 360 0570 Sept 2600 1 394 2000 27 1 64830 0532 Oct 20 1 1 827 1 422 1 43 1 6 1 23960 0521 Nov 1 077 061 572 378 0 83670 0478 Dec 405 - 483 - 038 580 0 63720 0443 Ann 1 750 655 1 205 2976 713 1 52080 0525

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 O F Btuft Langleys

Jan 1 84 271 1 1 74 0 6479 1 757 Feb 41 4 231 323 914 0 8947 2427 Mar 507 306 407 752 0 1 2029 3263 Apr 647 437 542 1 1 1 5750 4272 May 742 540 641 1 26 99 18726 5079 June 828 632 730 1 4 254 20796 5641 Ju ly 880 669 775 0 387 21021 5702 Aug 872 658 765 0 360 1 8624 5052 Sept 788 571 680 1 39 1 4524 3940 Oct 682 469 576 257 29 1 0923 2963 Nov 51 4 331 423 680 0 7373 2000 Dec 393 233 3 1 3 1 044 0 5615 1 523 Ann 635 438 1 283 13400 3635

STATION NO 3947 LATITUDE 39deg 1 8 N LONGITUDE 94 deg 43 WKansas City M issouri ELEVATION 315 meters (1 0332 feet)

1 1 6

435

52

499

97

34

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 622 - 522 050 552 0 77580 0453 Feb 861 - 305 277 0 1 05060 0472 Mar 1 283 044 666 366 5 1 40160 0482 Apr 2000 722 1 361 152 1 1 1 82090 051 1 May 2450 1 222 1 838 54 213560 0533 June 2900 1 7 1 6 23 1 1 5 148 235520 0562 Ju ly 31 66 1 916 2544 0 222 234140 0571 Aug 31 61 1844 2505 3 21 1 21 2620 0568 Sept 2733 1 405 2072 1 9 91 1 68040 0530 Oct 21 72 822 1 500 1 26 12981022 0522 Nov 1 355 1 38 750 325 0 87990 0470 Dec 761 - 3 1 6 222 0 68400 0437 Ann 1955 722 1 338 2538 767 1 54580 0521

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp o f Base 65 degF Base 65 OF Btulft Langleys

Jan 432 226 329 994 0 6836 1 854 Feb 475 265 370 783 0 9257 251 1 Mar 551 328 440 659 9 1 2350 3350 Apr 680 450 565 274 20 1 6045 4352 May 761 540 651 94 18818 5104 June 842 629 736 9 266 20753 5629 Ju ly 890 665 778 0 400 20631 5596 Aug 889 652 771 5 380 1 8735 5082 Sept 81 2 573 693 1 64 1 4807 4016 Oct 71 1 468 590 227 1 1438 40 3103 Nov 564 345 455 585 0 7753 2103 Dec 457 263 360 898 0 6027 1 635 Ann 672 450 561 4568 1 381 1 3621 3695

LATITUDE 37 deg 1 4 N STATION NO 1 3995 LONGITUDE 93 deg 23 W ELEVATION 387 meters (1 2694 feet) Springfield Missouri

1 1 7

749

559

57

34

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp oC Temp C Base 183 C Base 183 degC kJm Index

438 - 522 - 038 580 0 71200 0440Jan 677 - 333 1 72 465 0 100510 0470Feb

Mar 1 1 66 083 627 378 5 136720 0481 151 9 1 77520 0503Apr 1944 777 1361

71 21 2370 0531May 2444 1305 1 877 June 2938 1822 2383 5 1 70 237480 0566

July 31 33 Aug 3066 Sept 2672 Oct 21 00 Nov 1227 Dec 594 Ann 1 866

Maximum Daily

Temp F

Jan 399 Feb 442 Mar 530 Apr 670 May 760

2044 1950 1505

91 1 2 16

- 305 788

Minimum Daily

Temp F

226 260 335 460 555

2588 25 1 1 2088 1 505

722 1 44

1327

Average Monthly

Temp F

31 3 351 433 565 658

0 0

19 1 24 333 523

2638

Heating Degree Days

Base 65 F

1044 837 680 272 103

234 210

96 22

0 0

819

Cooling Degree Days Base 65 F

0 0 9

16 128

232600 206150 1 65600 124810

81520 60220

1 50560

Total Global Radiation

Btuft

6274 8856

12047 15642 1 871 3

0567 0554 0531 051 8 0457 0409 0517

Total Global Radiation Langleys

1 702 2402 3268 4243 5076

9 306 20925 5676June 849 648 884 688 786 0 421 20495 5559Ju ly 872 671 772 0 378 18165 4927Aug

1 73 14592 3958Sept 801 591 696 698 484 591 223 40 10998 2983Oct

Nov 541 359 450 599 0 7183 1948

Dec 427 265 346 941 0 5306 1439 4748 1474 13266 3599Ann 656 462

STATION NO 1 3994 LATITUDE 38 45 N LONGITUDE 90 23 W ELEVATION 1 72 meters (5642 feet) St Lou is M issouri

1 1 8

573

- 794

375

274

545

493 357

557

72

333

497

Global KT

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Dai ly Dai ly Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 044 - 1 083 - 561 742 0 55160 0467 Feb 283 - 255 585 0 86610 0502 Mar 561 - 494 033 0 134990 0538 Apr 1 322 077 700 340 0 1 73220 0521 May 1 872 627 1 250 1 85 4 21 7080 0553 June 23 1 6 1 083 1 700 32 246690 0588 July 2977 1 444 221 1 5 1 22 270530 0665 Aug 2877 1350 2 1 1 6 8 96 229520 0642 Sept 21 83 805 1 494 1 22 21 1 66830 0587 Oct 1 61 1 305 961 270 0 1 1 1 990 0552 Nov 722 - 31 1 205 488 0 63710 0471 Dec 21 1 - 794 - 288 657 0 47800 0462 Ann 1 405 1 83 794 4036 276 1 50340 0567

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 31 2 1 25 2 1 9 1 336 0 4860 1 31 8 Feb 371 1 77 1053 0 7632 2070 Mar 421 231 326 1 003 0 1 1 895 3226 Apr 558 334 446 612 0 1 5263 4140 May 657 433 7 19128 5188 June 737 51 5 626 1 30 58 21737 5896 July 856 580 7 1 8 9 220 23837 6466 Aug 838 563 701 1 4 1 73 20224 5486 Sept 71 3 465 589 220 38 1 4700 3987 Oct 610 486 0 9868 2677 Nov 450 264 878 0 5614 1 523 Dec 358 1 77 268 1 1 83 0 4212 1 1 42 Ann 353 463 7265 13247 3593

LATITUDE 45 deg 48 N STATION NO 24033 LONGITUDE 108deg 32 W ELEVATION 1088 meters (35686 feet) Bi l l ings Montana

1 1 9

977

45

477

49

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 877 840 0 45640 0452 Feb 00 N D 00 N D - 533 662 0 78060 0501 Mar 00 N D 00 N D - 288 657 0 1 28020 0541 Apr 00 N D 00 N D 416 425 0 168510 0522 May 00 N D 00 N D 265 0 213650 0549 J une 00 N D 00 N D 1361 148 6 232120 0554 July 00 N D 00 N D 1 800 35 259540 0641 Aug 00 N D 00 N D 1 700 69 27 215240 0614 Sept 00 N D 00 N D 1 1 77 204 7 153420 0564 Oct 00 N D 00 N D 672 360 0 98880 0529 Nov 00 N D 00 N D - 1 27 588 0 54510 0461 Dec 00 N D 00 N D - 588 751 0 37950 0439 Ann 00 N D 00 N D 472 5018 77 1 40460 0553

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 162 1512 0 4022 1091 Feb 00 N D 00 N D 224 1 1 92 0 6878 1 866 Mar 00 N D 00 N D 268 1 183 0 1 1 280 3060 Apr 00 N D 00 N D 395 765 0 1 4848 4028 May 00 N D 00 N D 496 0 18826 5106 June 00 N D 00 N D 565 266 1 1 20453 5548 July 00 N D 00 N D 644 81 63 22869 6203 Aug 00 N D 00 N D 626 1 24 18966 5144 Sept 00 N D 00 N D 532 367 13 1351 8 3667 Oct 00 N D 00 N D 441 648 0 8713 2363 Nov 00 N D 00 N D 297 1058 0 4803 1303 Dec 00 N D 00 N D 214 1352 0 3344 907 Ann 00 N D 00 N D 405 9032 1 39 12376 3357

STATION NO 24137 LATITUDE 48deg 36 N LONGITUDE 1 1 2 deg 22 W Cut Bank Montana ELEVATION 1 1 70 meters (38376 feet)

120

575

547

239

53

344 553

95

995

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 ND - 655 771 0 59750 0492 Feb 00 N D 00 ND - 361 614 0 96040 0546 Mar 00 ND 00 ND - 1 33 609 0 145180 0572 Apr 00 ND 00 ND 505 398 0 186000 0557 May 00 ND 00 ND 1022 251 0 225750 0574 June 00 ND 00 ND 1 416 1 32 7 243260 0579 J uly 00 ND 00 ND 19 1 1 30 271470 0666 Aug 00 N D 00 ND 1 8 1 1 47 40 229620 0640 Sept 00 N D 00 ND 1 261 180 8 1 72630 0602 Oct 00 N D 00 ND 722 0 1 1 61 30 0564 Nov 00 ND 00 ND - 0 1 1 0 68320 0492 Dec 00 ND 00 ND - 449 707 0 51080 0478 Ann 00 ND 00 ND 588 4641 1 1 0 1 55440 0581

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 202 1388 0 5265 1 428 Feb 00 ND 00 N D 255 1 1 05 0 8462 2295 Mar 00 ND 00 N D 296 1096 0 12792 3470 Apr 00 ND 00 N D 411 716 0 16389 4446 May 00 ND 00 N D 504 452 0 19892 5396 June 00 N D 00 N D 238 13 21435 5814 July 00 N D 00 N D 664 54 23920 6488 Aug 00 N D 00 N D 646 85 72 20233 5488 Sept 00 N D 00 N D 324 1 4 1 5211 4126 Oct 00 ND 00 N D 450 619 0 1 0233 2776 Nov 00 ND 00 N D 318 0 6020 1633 Dec 00 ND 00 N D 1 273 0 4501 1221 Ann 00 N D 00 N D 426 8354 198 13696 3715

LATITUDE 45deg 15 N STATION NO 24138 LONGITUDE 1 1 2 deg 33 W ELEVATION 1588 meters (52086 feet) Di l lon Montana

121

- 955 - 077

- 05 50

549

76

774

85

3343

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 727 - 1805 - 1266 961 0 44030 0426 - 933 0 76180 0482Feb - 366 - 1499 - 377 685 0 125400 0525200Mar

600 370 0 168880 05211 277 Apr May 1927 538 1233 1 91 5 207430 0533 June 2327 1005 1 666 83 33 232320 0554 July 2905 1366 21 38 8 102 248880 0614

21 1420 0601Aug 2833 1272 2055 16 Sept 2133 666 1 400 146 1 6 152120 0556 Oct 1 5 1 1 088 800 320 0 99570 0526 Nov 394 - 727 - 1 66 600 0 54330 0451 Dec - 305 - 1355 - 827 825 0 37940 0428 Ann 1 1 77 - 1 22 527 4982 243 138210 0541

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

38801 89 92 1 730 0 1052 Jan 6713254 1 52 1393 0 1821 Feb

Mar 356 1 48 252 1 233 0 1 1 049 2997 Apr 550 306 428 666 0 14881 4036 May 667 417 542 344 9 18277 4958 June 739 501 620 149 59 20471 5553 July 843 566 705 14 184 21930 5948

690 29 153 18629 5053Aug 830 Sept 704 440 572 263 29 13404 3636 Oct 592 336 464 576 0 8774 2380 Nov 391 189 290 1080 0 4787 1299 Dec 265 1 71 1485 0 907 Ann 532 298 41 5 8968 437 12178 3303

STATION NO 94008 LATITUDE 48 deg 13 N

G lasgow Montana LONGITUDE 106deg 37 W ELEVATION 700 meters (22960 feet)

1 22

545

559

495 533

573

594

23

3739

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan - 1 49 - 1 1 33 - 638 766 0 47720 0443 Feb 216 - 822 - 299 597 0 81 730 0503 Mar 466 - 633 - 083 0 132830 0548 Apr 1 250 016 633 360 0 168950 0517 May 1 833 527 1 1 83 203 0 209680 0537 June 2227 972 1 600 90 20 238490 0569 Ju ly 2872 1272 2072 10 83 264320 0651 Aug 2766 1 1 66 1966 64 219370 0620 Sept 21 1 1 700 1405 144 16 156440 0565 Oct 1522 Nov 633 Dec 1 50 Ann 1 327

Maximum Daily

Temp o f

Jan 293 Feb 359 Mar 404

283 - 349 - 766

1 00

Min imum Daily

Temp o f

1 1 6 1 72 206

905 1 44

- 305 716

Average Monthly

Temp o f

205 266 305

291 3 104930 0543 506 0 56470 0452 663 0 38150 0409

4251 188 1 43260 0554

Heating Cooling Total Global Total Global Degree Days Degree Days Radiation Radiation

Base 65 OF Base 65 OF Btufft Langleys

1379 0 4205 1 141 1075 0 7202 1 953 1 069 0 1 1 704 3175

Apr 323 434 648 0 14887 4038May 650 415 365 0 18476 5012June 721 608 162 36 21014 5700Ju ly 837 549 693 18 1 49 23290 6318Aug 818 530 674 41 1 1 5 19330 5243Sept 700 446 259 29 13785 Oct 594 371 483 524 5 9246 2508Nov 434 257 346 91 1 0 4976 1 350 Dec 347 182 265 1 193 0 3362 912Ann 338 449 7652 338 1 2623 3424

LATITUDE 47 29 N SOLMET STATION NO 24143 LONGITUDE 1 1 1 deg 22 W ELEVATION 1 1 16 meters (36605 feet) G reat Fal ls Montana

123

395

504 32

94

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total G lobal Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 205 - 1344 - 772 807 0 47600 0421 Feb 2 1 1 - 949 - 366 616 0 80440 0479 Mar 538 - 699 - 077 592 0 130000 0526 Apr 1 288 - 099 594 371 0 168740 0512 May 1 822 4 16 1 1 22 222 0 21 1 1 1 0 0539 June 2200 8 16 15 1 1 107 1 1 231490 0552 July 2872 1 1 16 1994 1 8 68 264860 0652 Aug 2777 1 022 1900 31 52 219060 0616 Sept 2 1 1 1 494 1305 168 10 160300 0571 Oct 1 483 - 005 738 339 0 105120 0530 Nov 588 - 622 - 016 555 0 59150 0453 Dec 066 - 1038 - 483 718 0 41350 0420 Ann 13 1 1 - 072 622 4550 142 1 43270 0547

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 OF Base 65 of Btuftmiddot Langleys

Jan 283 78 181 1453 0 4194 1 1 38 Feb 358 149 254 1 109 0 7088 1923 Mar 417 194 306 1066 0 1 1 455 3107 Apr 552 302 427 668 0 14868 4033 May 648 522 400 0 18602 5046 J une 71 6 467 592 193 20 20398 5533 July 837 521 679 122 23338 6330 Aug 820 662 56 1 9302 5236 Sept 700 409 555 302 1 8 1 4125 3831 Oct 587 31 9 453 610 0 9263 2512 Nov 426 208 31 7 999 0 5212 1 41 4 Dec 332 133 233 1292 0 3644 988 Ann 556 307 432 8190 256 12624 3424

STATION NO 24144 LATITUDE 46deg 36 N LONGITUDE 1 12 deg 0 W Helena Montana ELEVATION 1 188 meters (38966 feet)

1 24

- 455

977

52

94 347

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 ND 00 ND - 716 790 0 47660 0432 Feb 00 N D 00 ND 641 0 78560 0476 Mar 00 ND 00 ND - 249 646 0 128060 0523 Apr 00 ND 00 ND 450 415 0 1 63910 0500 May 00 ND 00 ND 265 0 205080 0524

J une 00 N D 00 ND 1 366 1 47 9 233680 0557 July 00 N D 00 ND 1 861 38 66 259640 0639 Aug 00 ND 00 ND 1 800 48 215800 0608 Sept 00 ND 00 N D 1222 193 13 155740 0558 Oct 00 ND 00 N D 750 336 3 102710 0525 Nov 00 N D 00 N D 01 1 546 0 57010 0446 Dec 00 N D 00 N D - 416 697 0 41 200 0430 Ann 00 N D 00 N D 550 4770 141 1 40750 0541

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 ND 1 91 1 422 0 4200 1 1 39 Feb 00 N D 00 ND 238 1 154 0 6922 1878 Mar 00 N D 00 ND 275 1 163 0 1 1 284 3061 Apr 00 N D 00 ND 401 747 0 1 4443 3918 May 00 N D 00 ND 496 477 0 1 8070 4902 June 00 N D 00 ND 566 265 16 20590 5585 Ju ly 00 N D 00 ND 655 68 1 1 9 22878 6206 Aug 00 N D 00 ND 644 86 1901 5 5158 Sept 00 N D 00 ND 540 23 13723 3722 Oct 00 N D 00 ND 455 605 5 9050 2455 Nov 00 ND 00 ND 322 983 0 5023 1363 Dec 00 ND 00 ND 245 1255 0 3630 985 Ann 00 ND 00 ND 419 8586 254 1 2402 3364

LATITUDE 47 deg 3 N STATION NO 24036 LONGITUDE 109 deg 27 W ELEVATION 1 264 meters (41459 feet) Lewistown Montana

125

- 738

47

744

599

599

543

977

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 327 - 1 516 - 922 854 0 51870 0454 Feb 044 - 1 1 99 - 577 675 0 84580 0501 Mar 533 - 099 0 134490 0543 Apr 1433 038 738 328 0 1 75000 0530 May 2050 644 1 350 160 10 215150 0549 J u ne 2522 1 1 27 1 827 65 63 243530 0580 J uly 3161 1544 2355 5 167 260220 0640 Aug 3066 1427 2250 8 137 224370 0630 Sept 2305 788 1 550 1 20 35 1 63860 0582 Oct 1 672 1 94 933 282 3 1 09030 0547 Nov 616 - 572 022 0 62540 0476 Dec 0 1 1 - 1 1 27 - 555 740 0 45320 0455 Ann 1422 050 738 4382 417 1 47500 0561

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 261 1 54 1537 0 4570 1240 Feb 328 104 21 6 1 215 0 7453 2022 Mar 41 6 187 302 1078 0 1 1 850 3214 Apr 578 327 453 590 0 15420 4183 May 689 436 563 288 18 18958 5142 J une 774 523 649 1 1 7 1 1 3 21 458 5821

889 598 9 301 22929 6220July Aug 872 577 725 14 247 19770 5363

735 462 216 63 14438 3916Sept Oct 621 355 488 508 5 9607 2606 Nov 431 217 324 0 5511 1495 Dec Ann

322 576

1 1 7 329

220 453

1332 7888

0 751

3993 12997

1083 3525

STATION NO 24037

Miles City Montana LATITUDE 46 deg 26 N LONGITUDE 105deg 52 W ELEVATION 803 meters (26338 feet)

126

559

333 439

437

49 39

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 88 - 1 061 - 622 761 0 35390 0318 Feb 21 1 - 744 - 266 587 0 65160 0393 Mar 655 - 51 1 072 546 0 1 1 1390 0454 Apr 1366 - 049 661 351 0 156860 0477

1 883 May 361 1 1 22 220 0 202300 0517 June 2250 733 1 494 1 1 1 10 21 9370 0523 J uly 2905 938 1 922 21 264150 0650 Aug 2805 861 1 833 39 21 3460 0601 Sept Oct Nov Dec Ann

21 55 1377

488 - 005 1327

433 - 038 - 461 - 805 - 027

1294 672 0 1 6

- 405 650

167 360 545 693

4406

5 0 0 0

1 04

154100 9221 0 46550 30330

1 32610

0551 0469 0362 0314 0508

Jan Feb

Maximum Daily

Temp o f

286 358

Min imum Daily

Temp of

1 29 186

Average Monthly

Temp o f

208 272

Heating Degree Days

Base 65 o f

1370 1057

Cooling Degree Days Base 65 of

0 0

Total Global Radiation

BtuIt

31 1 8 5742

Total Global Radiation Langleys

846 1557

Mar 438 228 983 0 9815 2662 Apr 566 311 632 0 13822 3749 May 659 385 522 396 0 17825 4835 June 725 452 589 200 18 19330 5243 Ju ly 843 489 666 38 88 23275 6313 Aug 825 475 650 70 70 18809 5102 Sept 708 398 553 301 9 1 3578 3683 Oct 568 31 3 441 648 0 8125 2204 Nov 408 237 323 981 0 4102 1 1 1 3 Dec 319 175 247 1247 0 2672 725 Ann 315 7931 187 1 1 685 3170

LATITUDE 46deg 55 N STATION NO 24153 LONGITUDE 1 1 4 deg 5 W ELEVATION 972 meters (31882 feet) Missoula Montana

127

914

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 072 - 1 1 55 - 538 735 0 75050 0507 Feb 372 - 849 - 238 580 0 1 04070 0517 Mar 816 - 427 1 94 508 0 1 43590 0523 Apr 1 677 31 1 994 256 4 1 92070 0554 May 2261 927 1 594 1 02 28 223770 0562 June 2800 1494 21 50 1 9 1 1 4 254480 0605 July 31 50 1 772 2461 3 197 251450 061 4 Aug 3077 1 694 2388 2 1 75 2201 1 0 0598 Sept 25 1 1 1 088 1 800 59 49 1 7 1 300 0564 Oct 1 961 450 1 205 201 6 1 291 1 0 0563 Nov 1 0 1 6 - 333 344 446 0 8381 0 0508 Dec 322 - 877 - 277 654 0 64620 0484 Ann 1 672 338 1 005 3569 575 1 59450 0562

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 333 1 1 2 223 1 323 0 661 3 1 794 Feb 387 1 67 277 1 044 0 9170 2487

467 243 355 1 2652 0 3432Mar Apr 622 376 499 461 7 1 6924 4591 May 727 487 607 184 50 19717 5348 June 824 589 707 34 205 22423 6082 July 887 639 763 5 355 22156 601 0 Aug 874 625 750 4 315 1 9395 5261 Sept 772 51 6 644 1 06 88 1 5094 4094 Oct 673 401 537 362 1 1 1 1376 3086 Nov 503 260 382 803 0 7385 2003 Dec 378 162 270 1 1 77 0 5694 1 544 Ann 621 381 501 6424 1 035 1 4050 381 1

STATION NO 1 4935 LATITUDE 40 deg 58 N LONGITUDE 98 deg 19 WGrand Island Nebraska

ELEVATION 566 meters (1 8565 feet)

128

594

379

58

99

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 1 61 - 1 1 55 - 655 771 0 71950 0494 Feb 1 55 - 883 - 361 614 0 101 240 0509 Mar 672 - 383 1 44 523 0 138740 0509 Apr 16 1 1 383 1000 253 3 1 76860 0512 May 2188 1022 1 605 103 32 212520 0534 June 2677 1566 2122 18 105 240880 0573 Ju ly 2966 1822 2394 3 1 77 239060 0584 Aug 2888 1 744 2316 5 155 210920 0574 Sept 2400 1200 1 800 55 45 1 55840 0516 Oct 1 883 600 1 244 190 7 1 1 91 40 0525 Nov 855 - 205 327 451 0 73100 0450 Dec 1 27 - 833 - 349 676 0 58020 0443 Ann 1522 405 966 3667 527 149860 0531middot

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 291 1 1 2 202 1388 0 6340 1 720 Feb 348 1 61 255 1 105 0 8921 2420 Mar 441 251 346 941 0 12225 3316 Apr 610 389 500 455 5 15584 4227 May 71 4 504 609 185 18726 5079 June 802 602 702 32 1 89 21225 5757 July 854 648 751 5 319 21065 5714 Aug 840 634 737 9 279 18585 5041 Sept 752 536 644 81 13732 3725 Oct 659 428 544 342 13 1 0498 2848 Nov 474 283 812 0 6441 1 747 Dec 343 1 70 257 121 7 0 51 1 2 1387 Ann 393 494 6601 949 1 3205 3582

LATITUDE 41 deg 22 N SOLMET STATION NO 94918 LONGITUDE 96 deg 3 l W ELEVATION 404 meters (13251 feet) North Omaha Nebraska

129

- 933 - 594

342 452 553

593

573

78

445

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 255 - 1 216 - 477 716 0 78580 0534 - 216 0 108760 0543Feb 494

1 27 528 0 151 280 0553Mar 844 Apr 1633 1 22 877 290 3 195650 0565 May 21 88 733 1 461 1 32 16 225580 0567 June 2700 1294 2000 36 86 257220 0612 J u ly 3088 1 6 1 1 2350 3 163 258430 0631 Aug 3038 1516 2277 4 1 42 225790 0614

33 1 77640 0586Sept 2500 866 1 683 Oct 1944 1 66 1 055 243 0 133590 0585 Nov 1027 - 566 233 480 0 86170 0526 Dec 433 - 101 1 - 288 657 0 68690 0519 Ann 1677 1 66 922 3746 163950 0579

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 OF

Cool ing Degree Days Base 65 of

Total Global Radiation

Btultt

Total G lobal Radiation Langleys

Jan 366 101 234 1289 0 6924 1878 Feb 409 152 281 1031 0 9583 2599 Mar 472 21 3 343 950 0 13330 3616

61 4 478 522 5 1 7240 4676Apr 71 4 583 238 29 19877 5392May 806 680 65 155 22665 6148June 876 610 743 5 293 22771 6177July 867 730 7 256 19895 5397Aug

15653 4246770 476 623 140Sept Oct 670 350 51 0 437 0 1 1 771 3193 Nov 505 218 362 864 0 7593 2060 Dec 398 138 268 1 183 0 6053 1642 Ann 622 350 486 6743 801 14446 3919

STATION NO 24023 LATITUDE 41 deg 8 N LONGITUDE 1 00 deg 41 W North Platte Nebraska ELEVATION 849 meters (27847 feet)

130

733

- 394

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 361 - 1 1 49 690 0 76690 0538 Feb 616 - 894 - 1 38 552 0 1 07870 0550 Mar 888 - 633 1 27 528 0 1 48380 0549 Apr 1 577 000 788 313 0 1 89300 0550 May 21 22 600 1 361 1 55 8 21 9400 0552 June 2650 1 1 1 1 1 883 50 65 253830 0604 Ju ly 31 55 1 477 23 1 6 0 1 51 259180 0633 Aug 3050 1 350 2200 4 1 18 226920 0620 Sept 2505 1 622 88 25 181460 0604 Oct 1 888 1 27 1 0 1 1 255 0 1 29950 0579 Nov 1 022 - 561 233 480 0 82080 0515 Dec 488 - 977 - 244 643 0 65270 051 1 Ann 1694 1 00 900 3763 370 161690 0577

Maximum M inimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 385 1 1 3 249 1242 0 6757 1833 Feb 431 159 295 994 0 9505 2578 Mar 480 206 343 950 0 1 3074 3546 Apr 604 320 462 563 0 1 6680 4524 May 702 428 565 279 1 4 1 9332 5244 June 797 520 659 90 1 1 7 22366 6067 July 888 586 737 0 272 22837 6195 Aug 869 563 7 1 6 7 212 1 9995 5424 Sept 771 452 6 1 2 1 58 45 1 5989 4337 Oct 660 343 502 459 0 1 1 450 3106 Nov 504 219 362 864 0 7232 1962 Dec 408 1 44 276 1 1 57 0 5751 1560 Ann 625 338 482 6773 666 1 4247 3865

LATITUDE 41 deg 52 N STATION NO 24028 LONGITUDE 1 03 deg 36 W ELEVATION 1 206 meters (39557 feet) Scottsbluff Nebraska

1 31

- 1 55

533

744

435

775

33

59

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 222 - 1 1 99 - 488 720 0 78180 0525 Feb 533 - 844 556 0 1 1 7390 0581 Mar 9 1 1 - 583 1 66 516 0 1 66040 0604 Apr 1488 - 216 638 358 0 21 5600 0621 May 2027 1 77 1 1 05 225 0 261 400 0656

1 533 105 15 287550 0684June 2527 3244 922 2083 15 92 297670 0727July

67 262830 0714Aug 31 22 766 1 944 Sept 2600 244 1422 137 1 4 21 4790 0706 Oct 1 877 - 222 827 31 1 0 150090 0653 Nov 944 - 633 1 55 503 0 92160 0556 Dec 344 - 1 027 - 338 673 0 70020 0522 Ann 1655 - 1 72 4157 190 184480 0650

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp OF Base 65 of Base 65 of BtuIt Langleys

Jan 360 104 232 1296 0 6889 1 869 Feb 41 6 168 292 1001 0 1 0344 2806 Mar 484 21 5 350 929 0 1 4630 3969 Apr 588 281 644 0 1 8997 5153 May 685 352 51 9 405 0 23033 6248

41 6 596 189 27 25337 6873June 904 486 695 27 166 26229 71 1 5 Ju ly

670 1 21 23159 6282Aug 882 458 Sept 788 364 576 247 25 18926 5134 Oct 658 280 469 560 0 13225 3587 Nov 490 206 348 905 0 8121 2203 Dec 382 135 259 1211 0 6170 1674 Ann 61 8 289 454 7483 342 16255 4409

STATION NO 24121 LATITUDE 40deg 50 N LONGITUDE 1 1 5 deg 47 W ELEVATION 1 547 meters (50742 feet) Elko Nevada

132

757

92

577 554 395

42

997

76

Insolation and Temperature Data

Jan

Maximum Daily

Temp oC

333

Minimum Daily

Temp oC

- 1266

Average Monthly

Temp oC

- 466

Heating Degree Days Base 1 83 degC

712

Cooling Degree Days Base 1 83 degC

0

Total Global Radiation

kJm

93000

Global Kr Cloudiness

Index

0587 Feb 522 - 983 - 227 0 1 29490 061 4 Mar 8 1 1 - 727 044 0 182270 0646 Apr 1350 - 322 516 0 227970 0649 May 19 1 1 088 1000 261 0 262240 0656 June 2427 427 1 427 1 33 12 285190 0679 July 3016 888 1 955 12 51 277720 0677 Aug 2900 822 1 861 34 253120 0682 Sept 2450 294 1372 1 47 8 219630 0708 Oct 1755 - 1 99 777 327 0 1 59750 0671 Nov 950 - 727 1 1 1 516 0 105140 0601 Dec 466 - 1 1 1 1 - 322 668 0 8201 0 0570 Ann 1577 - 233 672 4341 1 1 5 1 89790 0655

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 380 236 1 282 0 8195 2223 Feb 41 4 1 43 279 1039 0 1 141 0 3095 Mar 466 1 89 328 0 16061 4356 Apr 563 262 413 71 1 0 20087 5449 May 664 336 500 470 0 23107 6268

397 577 239 22 25129 6816June July 863 480 672 22 92 24471 6638 Aug 842 468 655 61 22303 6050 Sept 761 373 567 265 14 19352 5249 Oct 636 284 460 589 0 14076 3818 Nov 491 1 89 340 929 0 9264 2513 Dec 404 1 20 262 1 202 0 7226 1960 Ann 604 278 441 7814 207 16723 4536

LATITUDE 39deg 17 N SOLMET STATION NO 23154

LONGITUDE 1 1 4 deg 5 1 W ELEVATION 1906 meters (62517 feet) Ely Nevada

133

557 491

733

733

533 337

74

7535

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Jan Feb Mar Apr May June Ju ly Aug Sept Oct Nov Dec Ann

1316 1627 1988 2527 3083 3622 3994 3861 3488 2722 1872 1372 2622

033 272 538

1 000 1500 1966 2405 2294 1855 1 1 72

488 094

1 1 33

677 950

1266 1766 2294 2794 3200 3077 2672 1950 1 1 83

733 1 877

358 250 180

70 5 0 0 0 0

41 198 341

1445

0 3 4

50 148 288 423 385 251

77 3 0

1 636

Maximum Daily

Temp o f

Min imum Daily

Temp o f

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Global KT Radiation Cloudiness

kJm Index

1 1 0990 0623 152020 0664 206950 0699 263180 0733 300330 0748 31 5250 0753 293760 0716 267250 0711 231210 0720 174750 0687 123190 0635

99930 0610 21 1 570 0704

Total Global Total Global Radiation Radiation

Btulft Langleys Jan 326 442 644 0 9780 2653 Feb 613 369 450 5 13395 3633 Mar 678 417 548 324 7 1 8235 4946 Apr 775 500 638 126 90 23190 6290 May 875 590 9 266 26463 7178 June 972 674 823 0 518 27778 Ju ly 1039 753 896 0 761 25884 7021 Aug 101 5 874 0 693 23548 6388 Sept 948 654 801 0 452 20373 5526 Oct 81 0 531 671 139 15398 4177 Nov 657 408 356 5 10855 2944 Dec 567 452 614 0 8805 2388 Ann 792 524 658 2601 2945 18642 5057

STATION NO 23169 LATITUDE 36deg 5 N LONGITUDE 1 1 5deg 10 W Las Vegas Nevada ELEVATION 664 meters (21779 feet)

134

575

743

57

443

5499

797

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D - 1 72 621 0 91 240 0594 Feb 00 N D 00 N D 1 77 463 0 132260 0641 Mar 00 N D 00 N D 450 428 0 187990 0675 Apr 00 N D 00 N D 916 275 0 245740 0704 May 00 N D 00 N D 1416 141 12 289930 0726 June 00 N D 00 N D 1 866 47 312040 0743 July 00 ND 00 N D 2350 0 1 60 31 5940 0771 Aug 00 N D 00 N D 2183 9 1 1 7 281910 0763 Sept 00 N D 00 N D 1705 70 31 230070 0749 Oct 00 N D 00 N D 1066 237 0 164680 0704 Nov 00 N D 00 N D 355 0 105460 0619 Dec 00 N D 00 N D - 066 588 0 81080 0583 Ann 00 N D 00 N D 1022 3327 380 203200 0709

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 00 N D 00 N D 289 1 1 18 0 8040 2181 Feb 00 N D 00 N D 352 833 0 1 1 654 3161 Mar 00 N D 00 N D 401 770 0 16565 4493 Apr 00 N D 00 N D 485 495 0 21 653 5873 May 00 N D 00 N D 254 22 25547 6930 June 00 N D 00 N D 656 85 103 27495 7458 July 00 N D 00 N D 0 288 27839 7551 Aug 00 N D 00 N D 713 16 211 24840 6738 Sept 00 N D 00 N D 627 126 56 20272 Oct 00 N D 00 N D 51 2 427 0 14511 3936 Nov 00 N D 00 N D 384 0 9293 2521 Dec 00 N D 00 N D 308 1058 0 7144 1938 Ann 00 N D 00 N D 504 5989 684 1 7905 4857

LATITUDE 40deg 4 N STATION NO 24172 LONGITUDE 1 1 8 deg 33 W ELEVATION 1 1 90 meters (39032 feet) Lovelock Nevada

135

- 449

454

93

747

4474

Insolation and Temperature Data

Average Heating Cooling Total Global Global KTMaximum Minimum Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

90840 0578Jan 744 - 761 - 005 570 0 0 1 30500 0622Feb 1061 - 499 283 433

425 0 187190 0666Mar 1333 - 4 1 1 461 Apr 1 777 - 1 33 822 303 0 245060 0699

May 2233 277 1 255 1 82 3 286350 0717 583 1 638 80 22 306580 0730J une 2688

July 3283 855 2072 9 83 305520 0745

Aug 31 66 71 1 1938 27 60 273020 0737 13 226720 0733366 1566 Sept 2766

253 0 1 62400 06852 1 1 1 - 083 1 0 16 Oct 450 415 0 103540 0596Nov 1350

80070 0562 199820 0692

Dec 800 - 688 055 551 0 Ann 1 944 - 016 966 3345 182

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 1 83 31 9 1026 0 8004 2171 230 371 779 0 1 1 499 31 1 9 Feb 511

Mar 560 246 403 765 0 1 6494

Apr 640 296 468 545 0 21593 5857

May 722 370 546 328 5 25231 6844 middot 425 61 5 1 44 40 27014 7328June 804

911 474 693 16 149 26921 7302July Aug 890 448 669 49 1 08 24057 6525

386 602 167 23 1 9977 5419Sept 81 8 Oct 700 305 503 455 0 1 4310 3882

Nov 563 239 401 0 9123 2475

Dec 464 1 96 330 992 0 7055 1914

670 31 7 494 6021 328 1 7607 4776Ann

LATITUDE 39 deg 30 N LONGITUDE 1 1 9 deg 47 W ELEVATION 1341 meters (43985 feet)

STATION NO 23185

Reno Nevada 136

35

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 ND - 099 599 0 104170 0627 Feb 00 N D 00 ND 1 44 472 0 144600 0664 Mar 00 N D 00 ND 422 437 0 201660 0702 Apr 00 N D 00 ND 894 284 0 255450 0721 May 00 ND 00 ND 1383 149 1 0 292510 0730 June 00 ND 00 ND 1850 51 56 316410 0754 Ju ly 00 ND 00 ND 2277 0 139 306740 0748 Aug 00 ND 00 ND 21 50 7 105 276680 0742 Sept 00 ND 00 ND 1 750 60 231830 0737 Oct 00 N D 00 ND 1 1 16 226 4 1 72560 0706 Nov 00 N D 00 ND 433 420 0 1 1 6970 0642 Dec 00 N D 00 ND - 005 570 0 93830 0619 Ann 00 N D 00 ND 1 027 3277 350 209450 0713

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btultt Langleys

Jan 00 ND 00 N D 302 1 078 0 9179 2490 Feb 00 ND 00 N D 346 850 0 1 2741 3456 Mar 00 ND 00 N D 396 787 0 1 7769 4820 Apr 00 N D 00 N D 481 51 1 0 22509 6106 May 00 ND 00 N D 569 268 1 8 25774 6991 June 00 N D 00 N D 653 92 101 27880 7563 July 00 N D 00 N D 730 0 250 27028 7331 Aug 00 N D 00 N D 707 1 3 189 24379 6613 Sept 00 ND 00 N D 635 108 63 20427 5541 Oct 00 ND 00 N D 521 407 7 1 5205 4124 Nov 00 ND 00 N D 398 756 0 10307 2796 Dec 00 ND 00 N D 319 1026 0 8268 2243 Ann 00 N D 00 N D 505 5899 630 18455 5006

LATITUDE 38 deg 4 N STATION NO 23153 LONGITUDE 1 1 7 deg 8 W ELEVATION 1653 meters (5421 8 feet) Tonopah Nevada

137

477

445

799

49

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 905 - 2 1 1 633 0 78370 0528 Feb 816 - 588 1 16 480 0 1 1 6620 0579

Mar 1 1 05 - 483 31 1 471 0 167070 0608 Apr 16 1 1 - 1 61 727 331 0 223290 0644 May 21 27 294 12 11 199 6 268020 0673 June 2600 694 1650 82 27 291590 0694

J uly 3283 1050 21 66 3 106 303890 0742

Aug 31 50 827 1988 23 71 266470 0724 Sept 2661 361 1 5 1 1 1 1 0 1 3 21 6430 071 2 Oct 1961 - 1 49 905 287 0 150040 0654

Nov 1 1 27 - 538 294 461 0 91870 0556

Dec 605 - 788 - 088 596 0 70170 0524 Ann 1 794 - 033 883 3682 226 186990 0659

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 406 157 282 1 139 0 6905 1873 Feb 467 21 4 341 864 0 10276 2787 Mar 51 9 233 376 848 0 1 4721 3993 Apr 61 0 291 451 596 0 19675 5337 May 703 373 538 358 1 1 23616 6406

25693 696961 7 148June 788 91 1 509 71 0 5 191 26777 7263July

1 28 23480 6369887 469 678Aug 385 592 198 23 19071 5173Sept

Oct 673 293 483 517 0 1 3221 3586 Nov 523 223 373 830 0 8095 2196 Dec 429 1 78 304 1073 0 6183 1677 Ann 643 31 4 479 6628 407 16476 4469

STATION NO 24128 LATITUDE 40 deg 54 N LONGITUDE 1 1 7 deg 48 W ELEVATION 1323 meters (43394 feet) Winnemucca Nevada

1 38

9534

Insolation and Temperature Data

Average Heating Cooling Total Global Global Kr Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Base 183 degC Base 1 83 degC kJm Index

00 N D o N D o N D 108200 0626 00 N D o N D o N D 144500 0645 00 N D o N D o N D 200220 0685 00 N D o N D o N D 254930 071 4 00 N D o N D o N D 292480 0729 00 N D o N D o N D 31 0250 0740 00 N D o N D o N D 301 130 0734 00 N D o N D o N D 270310 0721 00 N D o N D o N D 229430 0721 00 N D o N D o N D 1 72080 0688 00 N D o N D o N D 1 1 8200 0625 00 N D o N D o N D 96780 061 1 00 N D o N D o N D 208210 0700

Average Heating Cooling Total Global Total Global Monthly Degree Days Degree Days Radiation Radiation

Temp of Base 65 OF Base 65 of Btulft Langleys

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Ann

00 N D 00 N D 00 N D 00 N D 00 N D 00 ND 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D

00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D

Maximum Daily

Temp of

Minimum Daily

Temp OF o N D o N D 2586

12732 3454 Jan 00 N D 00 N D 00 N D

o N D o N DFeb 00 N D 00 N D 00 N D o N D o N D 1 7642 4785Mar 00 N D 00 N D 00 N D o N D o N D 22463 6093Apr 00 N D 00 N D 00 N D o N D o N D 25772 6991 o N D o N D 27337 7415

May 00 N D 00 N D 00 N D J une 00 N D 00 N D 00 N D

o N D o N D 26534 7197 o N D o N D 2381 8 6461 o N D o N D 2021 6 5484

July 00 N D 00 N D 00 N D Aug 00 N D 00 N D 00 N D Sept 00 N D 00 N D 00 N D

o N D o N D 15163 41 1 3 Oct 00 N D 00 N D 00 N D o N D o N D 10415 2825Nov 00 N D 00 N D 00 N D o N D o N D 8528 2313Dec 00 N D 00 N D 00 N D

Ann 00 N D 00 N D 00 N D o N D o N D 18346 4976

STATION NO 3133 LATITUDE 36deg 57 N LONGITUDE 1 1 6 deg 3 W ELEVATION 1 1 97 meters (39262 feet) Yucca Flats Nevada

1 39

577

99

479

25

347

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 038 - 1227 - 633 764 0 52150 0388 Feb 1 00 - 1 1 49 - 522 659 0 77860 0414 Mar - 549 01 6 563 0 1 1 0490 0419 Apr 1 372 - 016 677 346 0 149480 0439 May 2033 527 1 283 1 75 4 1 79560 0453 June 2538 1088 1816 32 27 1 93450 0460 July 28 1 1 1 372 2094 8 90 190050 0465 Aug 2672 1233 1955 62 165160 0454 Sept 2244 805 1527 101 9 129400 0439 Oct 1 683 238 961 270 0 92730 0427

883 - 216 333 450 0 5251 0 0347Nov Dec 1 44 - 949 - 399 692 0 41 100 0344 Ann 1 4 16 094 755 4088 193 1 1 9500 0434

Maximum M in imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 31 3 206 1375 0 4595 1 246 Feb 338 1 1 3 226 1 186 0 6861 1 861 Mar 424 221 323 1013 0 9736 2641 Apr 567 317 442 623 0 1 31 71 3573 May 686 41 5 551 315 7 15822 4292

49 1 7046 4624 July 826 567 697 1 4 162 1 6746 4542 Aug 801 542 672 45 1 1 2 1 4553 3947 Sept 724 465 595 1 82 16 1 1 402 3093 Oct 623 363 493 486 0 8171 2216

J u ne 777 516 647 58

Nov 281 380 810 0 4627 1255 Dec 346 1 49 248 1246 0 3621 982 Ann 575 337 456 7358 10530 2856

STATION NO 1 4745 LATITUDE 43deg 12 N LONGITUDE 71 deg 30 W ELEVATION 1 05 meters (3444 feet) Concord New Hampshire

140

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 6351 0 0413 Feb 00 N D 00 N D 00 N D o N D o N D 90440 0438 Mar 00 N D 00 N D 00 N D o N D o N D 125850 0452 Apr 00 N D 00 N D 00 N D o N D o N D 165230 0473 May 00 N D 00 N D 00 N D o N D o N D 189760 0475 June 00 N D 00 N D 00 N D o N D o N D 201400 0479 July 00 N D 00 N D 00 N D o N D o N D 193280 0472 Aug 00 N D 00 N D 00 N D o N D o N D 1 73950 0471 Sept 00 N D 00 N D 00 N D o N D o N D 143060 0466 Oct 00 N D 00 N D 00 N D o N D o N D 1 08460 0463 Nov 00 N D 00 N D 00 N D o N D o N D 70520 0414 Dec 00 N D 00 N D 00 N D o N D o N D 53890 0387 Ann 00 N D 00 N D 00 N D o N D o N D 131610 0459

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 5596 151 8 Feb 00 N D 00 N D 00 N D o N D o N D 7969 2162 Mar 00 N D 00 N D 00 N D o N D o N D 1 1 089 3008 Apr 00 N D 00 N D 00 N D o N D o N D 14559 3949 May 00 N D 00 N D 00 N D o N D o N D 16721 4535 June 00 N D 00 N D 00 N D o N D o N D 1 7746 4814 July 00 N D 00 N D 00 N D o N D o N D 1 7031 4620 Aug 00 N D 00 N D 00 N D o N D o N D 1 5327 4158 Sept 00 N D 00 N D 00 N D o N D o N D 12606 3419 Oct 00 N D 00 N D 00 N D o N D o N D 9557 2592 Nov 00 N D 00 N D 00 N D o N D o N D 6214 1685 Dec 00 N D 00 N D 00 N D o N D o N D 4748 1288 Ann 00 N D 00 N D 00 N D o N D o N D 1 1 597 3146

LATITUDE 40 deg 2 N STATION NO 14780 LONGITUDE 74 deg 20 W

ELEVATION 37 meters (121 4 feet) Lakehurst New Jersey 1 41

455

575

345

47

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 361 - 427 - 033 578 0 62610 0418 Feb - 394 033 503 0 90000 0444 Mar 933 022 477 420 0 1 25820 0457 Apr 1 622 566 1 094 221 0 1 64400 0473 May 2200 1 1 16 1 661 79 26 191 470 0480 June 2727 1 644 21 88 0 1 09 203750 0485 J uly 2977 1955 2466 0 1 96 1 99730 0488 Aug 2872 1861 2366 0 1 65 1 77590 0482 Sept 2500 1 477 1 988 1 8 65 1 44460 0474 Oct 1 938 894 1 4 1 6 135 6 107920 0468 Nov 1 233 344 788 313 0 67660 0407 Dec 527 - 255 1 38 525 0 51 570 0382 Ann 1 694 733 1 216 2796 568 1 32250 0465

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btuft Langleys

Jan 385 243 31 4 1040 0 5517 1 496 Feb 402 249 326 905 0 7930 2151 Mar 488 324 406 756 0 1 1 087 3007 Apr 612 422 51 7 398 0 1 4486 3929 May 7 1 6 521 61 9 142 1 6871 4576 June 8 1 1 61 6 71 4 0 1 96 1 7953 4870 Ju ly 856 672 764 0 353 1 7599 4774 Aug 837 655 746 0 297 1 5648 4245 Sept 770 586 678 32 1 1 7 12729 3453 Oct 669 481 243 1 1 9509 2579 Nov 542 382 462 563 0 5962 161 7 Dec 41 5 274 945 0 4544 1233 Ann 625 452 539 5033 1 022 1 1 653 3161

STATION NO 1 4734 LATITUDE 40deg 42 N LONGITUDE 74deg 10 W ELEVATION 9 meters (295 feet) Newark New Jersey

1 42

444

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 827 - 472 1 77 513 0 1 1 5360 0625 Feb 1 1 44 - 255 388 0 152300 0649 Mar 15 1 1 016 766 330 0 200600 0668 Apr 21 16 522 1322 156 3 252900 0700 May 2661 1 038 1850 32 37 288050 0716 June 31 94 1 538 2366 0 161 304030 0727 Ju ly 3344 1 844 2594 0 236 282430 0689 Aug 3205 1 744 2477 0 200 259900 0688 Sept 2855 1372 21 16 3 88 223770 0689 Oct 2205 705 1 455 121 3 1 75530 0677 Nov 1 394 - 01 1 694 341 0 128660 0643 Dec 861 - 394 233 496 0 105280 0618 Ann 21 11 638 1377 2384 731 207400 0682

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily

Temp OF Daily

Temp OF Monthly

Temp OF Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btulft

Radiation langleys

Jan 469 235 352 923 0 10165 2757 Feb 526 274 400 698 0 13420 3640 Mar 592 323 458 594 0 1 7676 4795 Apr 701 41 4 558 281 5 22284 6045 May 799 507 653 58 67 25381 6885 June 895 597 746 0 290 26789 7267 J uly 922 652 787 0 425 24886 6750 Aug 897 634 766 0 360 22901 6212 Sept 834 567 701 5 158 1971 7 5348 Oct 71 7 447 582 218 5 15467 4195 Nov 571 31 8 445 614 0 1 1 337 3075 Dec 475 249 362 893 0 9277 2516 Ann 700 435 568 4291 1 316 18275 4957

lATITUDE 35deg 3 N SOlMET STATION NO 23050 lONGITUDE 106deg 37 W ELEVATION 1619 meters (53103 feet) Albuquerque New Mexico

143

455

475

549 599

549

95

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 861 - 744 061 0 109130 0620 Feb 1 0 1 1 - 561 227 449 0 140800 0621 Mar 1 294 - 366 466 423 0 187440 0637 Apr 1 866 222 1044 239 0 231460 0646

9 252160 0628May 2355 755 1 555 2855 1272 2066 21 91 274370 0655June

July 3072 1550 231 1 0 150 259160 0632 Aug 2983 1 505 2244 2 130 238020 0634 Sept 2605 1 061 1 833 40 40 204500 0639

1266 180 4 162690 0644Oct 2072 1 383 - 238 572 378 0 1 1 6650 0608Nov

Dec 961 - 616 1 72 515 0 97670 0605 Ann 1944 355 1 1 50 2895 426 1 89500 0633

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 o f Base 6 5 OF Btulft Langleys

Jan 186 331 988 0 9616 2608 Feb 502 219 361 808 0 12406 3365 Mar 553 254 404 761 0 16516 4480 Apr 656 360 508 430 0 20395 5532 May 744 456 600 1 71 1 6 22219 6027

692 38 164 24176 6558June 834 736 0 270 22836 6194Ju ly 873

Aug 857 591 724 4 234 20973 5689 Sept 789 511 650 72 72 18019 4888 Oct 693 402 548 324 7 14335 3888 Nov 569 277 423 680 0 10279 2788 Dec 493 209 351 927 0 8606 2334 Ann 670 384 527 521 1 767 1 6698 4529

STATION NO 23051 LATITUDE 36 deg 27 N LONGITUDE 1 03 deg 9 W ELEVATION 1515 meters (49692 feet) Clayton New Mexico

1 44

497 595

37

9445 3474

54

774

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp C Temp C Base 183 C Base 183 C kJm Index

Jan 00 N D 00 N D - 1 88 626 0 107190 0615 Feb 00 N D 00 N D 1 66 466 0 1 45370 0645 Mar 00 N D 00 N D 477 420 0 192180 0656 Apr 00 N D 00 N D 983 258 3 242060 0677 May 00 ND 00 N D 1 527 1 02 7 278230 0693 June 00 ND 00 N D 1 994 20 68 302510 0722 July 00 N D 00 N D 2388 0 1 72 281250 0686 Aug 00 N D 00 N D 2255 3 1 34 255590 0681 Sept 00 N D 00 N D 1 8 1 1 30 219520 0688 Oct 00 ND 00 N D 1 1 61 208 0 1 67820 0669 Nov 00 ND 00 N D 400 430 0 1 18850 0625 Dec 00 ND 00 N D - 1 05 601 0 95000 0595 Ann 00 N D 00 N D middot 1 072 3173 416 200460 0672

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 F Base 65 o f Btulft Langleys

Jan 00 N D 00 ND 286 1 127 0 2562 Feb 00 N D 00 ND 350 839 0 1 2809 Mar 00 ND 00 ND 406 756 0 1 6934 4593 Apr 00 ND 00 ND 464 5 21329 5785 May 00 N D 00 ND 184 1 3 24516 6650 June 00 N D 00 ND 679 36 1 22 26655 7230 July 00 N D 00 ND 750 0 310 24782 6722 Aug 00 N D 00 ND 726 5 241 22521 6109 Sept 00 N D 00 ND 646 67 1 9343 5247 Oct 00 N D 00 ND 529 374 0 1 4787 401 1 Nov 00 ND 00 ND 392 0 1 0472 2841 Dec 00 N D 00 ND 301 1082 0 8371 2271 Ann 00 N D 00 ND 513 571 1 749 1 7663 4791

LATITUDE 36 45 N STATION NO 23090 LONGITUDE 1 08 1 4 W ELEVATION 1 677 meters (55006 feet) Farmington New Mexico

1 45

544

543

393

99

439

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1300 - 622 338 463 0 1 1 8770 0610 Feb 1605 - 399 605 343 0 155790 0640 Mar 1 983 - 061 961 270 0 205120 0668 Apr 2566 511 1538 102 1 4 251670 0690 May 3022 1027 2027 1 1 71 279090 0693 June 3455 1544 2500 0 200 296240 0710 July 3483 1 761 2622 0 244 276980 0677 Aug 34 1 1 1683 2550 0 222 254420 0670 Sept 3027 1238 21 33 9 217100 0658 Oct 2500 566 1 533 108 1 5 173310 0648 Nov 1 822 - 1 66 827 301 0 128400 0612 Dec 1 377 - 566 405 442 0 108030 0598 Ann 2461 1505 2053 866 20541 0 0664

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 554 208 381 833 0 10465 2839 Feb 609 248 429 617 0 13727 3724 Mar 677 309 493 486 0 18074 4903 Apr May

782 864

412 505

597 685

184 20

25 1 28

22176 24592

6015 6671

June 942 598 770 0 360 26103 7080 Ju ly 947 637 792 0 24406 6620

934 623 779 0 400 22418 6081Aug 704 16 178 19130 5189Sept 865

Oct 770 422 596 194 27 15271 4142 Nov 648 290 469 542 0 1 131 4 3069 Dec 568 218 796 0 9519 2582 Ann 763 418 591 3695 1 559 1 8100 4910

STATION NO 23043 LATITUDE 33 deg 24 N LONGITUDE 104 deg 32 W ELEVATION 1 103 meters (36178 feet) Roswel l New Mexico

146

595

793 443 774

749 599

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 183 C Base 1 83 C kJm2 Index

Jan 00 ND 00 N D 444 430 0 126850 0648 Feb 00 ND 00 N D 716 312 0 164730 0674 Mar 00 ND 00 N D 10 1 1 255 0 214090 0696 Apr 00 N D 00 N D 1 527 104 1 2 265320 0727 May 00 N D 00 N D 201 1 1 0 66 290180 0721 June 00 N D 00 N D 2494 0 198 300700 0721 July 00 ND 00 N D 2627 0 246 268380 0656 Aug 00 ND 00 N D 2522 0 213 251480 0662 Sept 00 ND 00 N D 2200 2 1 1 2 220190 0666 Oct 00 ND 00 N D 1627 80 16 1 79170 0668 Nov 00 ND 00 N D 927 271 0 138070 0655 Dec 00 ND 00 N D 488 416 0 1 1 3780 0627 Ann 00 ND 00 N D 1550 1884 865 21 1080 0682

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 o f Base 65 F Btulft Langleys Jan 00 N D 00 N D 400 774 0 1 1 1 77 3032 Feb 00 N D 00 N D 449 562 0 14515 3937 Mar 00 N D 00 N D 502 459 0 18864 51 1 7 Apr 00 N D 00 N D 1 87 22 23378 6341 May 00 ND 00 N D 682 1 8 1 1 9 25569 6936 June 00 ND 00 N D 769 0 356 26496 7187 Ju ly 00 ND 00 N D 0 23648 641 5

0 383 22159 601 1 Aug 00 ND 00 N D Sept 00 ND 00 N D 71 6 4 202 19402 5263 Oct 00 ND 00 N D 613 144 29 15787 4282 Nov 00 ND 00 N D 487 488 0 12166 3300 Dec 00 ND 00 N D 408 0 10026 2719 Ann 00 ND 00 N D 3391 1557 18599 5045

LATITUDE 33 14 N STATION NO 93045 LONGITUDE 1 07 16 W ELEVATION 1481 meters (48577 feet) Truth or Consequences New Mexico

147

87

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 277 482 0 1 14480 0623 Feb 00 ND 00 ND 505 371 0 147150 0629 Mar 00 N D 00 N D 816 31 5 0 1 94330 0648 Apr 00 N D 00 N D 1383 144 9 238150 0659 May 00 ND 00 ND 1 866 31 42 262570 0653 June 00 N D 00 N D 2394 3 1 70 281920 0674 July OD N D 00 N D 2577 0 230 266570 0650 Aug 00 N D 00 N D 2483 0 201 245580 0651 Sept 00 ND 00 ND 2088 1 1 20761 0 0640 Oct 00 ND 00 ND 1 483 1 20 1 1 163780 0633 Nov 00 N D 00 N D 788 313 0 1 21 740 0610 Dec 00 N D 00 N D 366 454 0 1 03280 061 0 Ann 00 N D 00 N D 1 422 2248 753 1 95600 middot 0645

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp o f Base 65 OF Base 65 OF Btultt Langleys

Jan 00 N D 00 N D 370 868 0 1 0087 2736 Feb 00 N D 00 N D 41 1 668 0 1 2966 3517 Mar 00 ND 00 ND 467 567 0 1 71 23 4645 Apr 00 N D 00 N D 569 259 1 6 20984 5692 May 00 N D 00 N D 656 56 76 23136 6276 June 00 ND 00 ND 751 5 306 24841 6738 July 00 N D 00 N D 784 0 414 23489 6371 Aug 00 N D 00 N D 767 0 362 21 639 5870 Sept 00 ND 00 ND 696 20 1 57 1 8293 4962 Oct 00 N D 00 N D 587 216 20 1 4431 3915 Nov 00 N D 00 N D 462 563 0 1 0727 2910 Dec 00 N D 00 N D 386 8 1 7 0 9100 2468 Ann 00 ND 00 ND 576 4046 1 355 1 7235 4675

STATION NO 23048 LATITUDE 35deg 1 1 N LONGITUDE 103deg 36 W Tucumcari New Mexico ELEVATION 1231 meters (40377 teet)

148

79

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 094 597 0 1 1 1930 0607 Feb 00 N D 00 N D 1 44 472 0 147220 0628 Mar 00 N D 00 N D 422 437 0 191510 0638 Apr 00 N D 00 N D 894 281 0 245940 0681 May 00 N D 00 N D 1366 146 0 280660 0698 June 00 N D 00 N D 1 855 37 44 29531 0 0706 Ju ly 00 N D 00 N D 21 88 0 1 1 2 256990 0627 Aug 00 N D 00 N D 2077 7 83 235860 0625 Sept 00 N D 00 N D 1 738 50 22 21 5050 0663 Oct OO N D 00 N D 1 1 38 215 0 169820 0655 Nov 00 N D 00 N D 450 415 0 1 23500 0618 Dec 00 N D 00 N D 000 568 0 1 01300 0596 Ann 00 N D 00 N D 1016 3230 262 197920 0652

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 303 1075 0 9863 2675 Feb 00 N D 00 N D 346 850 0 12972 3519 Mar 00 N D 00 N D 396 787 0 1 6875 4577 Apr 00 N D 00 N D 481 506 0 21671 5878 May 00 N D 00 N D 566 263 0 24730 6708 June 00 N D 00 N D 654 67 26021 7058 Ju ly 00 N D 00 N D 7 1 4 0 202 22644 6142 Aug 00 N D 00 N D 694 1 3 149 20783 5637 Sept 00 N D 00 N D 633 90 40 1 8949 5140 Oct 00 N D 00 N D 525 387 0 14964 4059 Nov 00 N D 00 N D 401 747 0 10882 2952 Dec 00 N D 00 N D 320 1 022 0 8926 2421 Ann 00 N D 00 N D 503 5814 472 1 7440 4730

LATITUDE 35 deg 6 N STATION NO 93044 LONGITUDE 108 deg 48 W ELEVATION 1965 meters (64452 feet) Zuni New Mexico

1 49

- 794

737

749

75 23

Insolation and Temperature Data

Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Maximum M inimum Average Heating

Jan - 088 - 1083 - 583 0 51810 0378 Feb 038 - 983 - 472 645 0 78130 0410 Mar 588 - 433 077 544 0 1 1 1 890 0421 Apr 1 444 205 827 301 0 151530 0444 May 2094 761 1427 140 15 1 78170 0449 June 2633 131 1 1972 21 63 196320 0467 Ju ly 2883 1561 2222 5 125 195760 0479 Aug 2744 1433 2088 1 2 91 170 1 1 0 0467

132820 0448Sept 2316 1005 1 661 Oct 1 71 1 444 1 077 234 0 92750 0422 Nov 894 - 049 422 423 0 51880 0337

673 0 40390 0330Dec 1 16 - 338 Ann 1450 283 866 3826 318 120960 0437

Jan Feb Mar Apr May June July Aug

Maximum Daily

Temp F

304 327 426 580 697 794 839 81 4

Min imum Daily

Temp F

125 143 242 357 457 556 601 578

Average Monthly

Temp F

21 5 235 334 469 577 675 720 696

Heating Degree Days

Base 65 F

1348 1 1 61

979 542 252

38 9

22

Cooling Degree Days Base 65 of

0 0 0 0

27 1 1 3 225 164

Total Global Radiation

Btulft

4565 6884 9859

13352 15699 1 7299 17249 1 4989

Total Global Radiation Langleys

1238 1 867 2674 3622 4258 4692 4679 4066

Sept 501 61 9 135 41 1 1 703 3175 Oct 628 400 51 4 421 0 8173 221 7 Nov 481 31 1 396 761 0 4571 1240 Dec 341 177 259 1211 0 3559 965 Ann 581 371 476 6887 572 10658 2891

STATION NO 14735 LATITUDE 42 deg 45 N LONGITUDE 73 48 W ELEVATION 89 meters (291 9 feet) Albany New York

150

745

445

543

- 555

777

447

95

74

27

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 1 83 - 933 740 0 43780 0312 Feb - 1 05 - 922 - 51 1 656 0 65350 0337 Mar 383 - 461 - 038 580 0 97740 0364 Apr 1 222 1 83 705 338 0 1 40910 041 1 May 1 833 733 1 283 1 77 7 1 69770 0428 June 2361 1 283 1 822 41 38 1 90820 0454 July 2583 1533 2061 1 1 82 1 88300 0460 Aug 2488 1 433 1961 22 61 161680 0442 Sept 2077 1 050 1 566 1 5 1 28370 0429 Oct 1 5 1 1 522 1 0 16 253 0 88430 0397 Nov 694 - 01 1 344 446 0 46960 0299 Dec - 038 - 699 - 366 682 0 33730 0269 Ann 1 238 31 1 4047 205 1 12990 0405

Maximum Daily

Temp of

Min imum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total G lobal Radiation Langleys

Jan 287 1 52 220 1 332 0 3858 1046 Feb 301 1 54 228 1 1 81 0 5758 1562 Mar 389 237 31 3 1 044 0 8612 2336 Apr 540 353 608 0 1 24 1 6 3368 May 650 452 551 319 13 1 4959 4058 June 551 648 68 1 6814 4561 July 785 596 691 20 1 48 1 6592 4501 Aug 768 578 673 40 1 1 0 1 4246 3864 Sept 694 509 602 1 71 1 131 1 3068 Oct 592 41 4 503 455 0 7792 2 1 1 4 Nov 31 8 382 803 0 4138 1 1 22 Dec 313 194 254 1 228 0 2972 806 Ann

LATITUDE 42deg 13 N LONGITUDE 75 deg 59 W

376 460 7285 369 9956 2701

STATIO N NO 4725

Binghamton New York ELEVATION 499 meters (16367 feet)

151

- 794 - 377

- 544

533 459

335

43 94

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 22 - 799 - 461 71 1 0 39600 0291 - 422 631 0 62010 0327Feb - 055

005 566 0 1 00830 0380Mar 388 Apr 1 1 83 244 716 335 0 149230 0437 May 1 794 772 1283 1 78 7 181 190 0457 June 2394 1350 1 872 32 204700 0487 July 2638 1 594 21 16 6 201600 0493 Aug 2533 1505 2022 18 76 171730 0472 Sept 21 55 1 1 27 1 644 76 20 130720 0442 Oct 1 566 594 1083 232 0 89020 0407 Nov 783 083 433 420 0 45780 0299 Dec 088 - 227 638 0 32150 0265 Ann 1 277 394 838 3848 242 1 1 7380 0425

Maximum M inimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btuft Langleys

Jan 298 1 76 237 1 280 0 3489 946 Feb 31 0 177 244 1 136 0 5464 1 482 Mar 390 252 321 101 9 0 8885 2410

364 449 603 0 13149 Apr 3567 551 320 13 1 5965 May 643 4331

June 751 563 657 58 77 18037 4893 Ju ly 795 607 701 1 1 1 69 17764 4818 Aug 776 591 684 32 1 37 151 32 4105 Sept 708 523 61 6 137 36 1 1 51 8 3124 Oct 602 427 515 418 0 7844 2128 Nov 461 398 756 0 4034 1094 Dec 336 222 279 1 148 0 2833 768 Ann 550 391 471 6926 436 1 0343 2805

STATION NO 1 4733 LATITUDE 42deg 56 N LONGITUDE 78 deg 44 W Buffalo New York ELEVATION 215 meters (7052 feet)

1 52

43

773

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 ND - 972 870 0 44400 0360 Feb 00 N D 00 ND - 849 751 0 70380 0396 Mar 00 N D 00 ND - 244 643 0 1 1 0940 0434 Apr 00 N D 00 ND 566 380 0 1 52410 0455 May 00 N D 00 ND 1227 194 6 183100 0465 June 00 N D 00 ND 1 794 31 201860 0481 Ju ly 00 N D 00 ND 2056 1 2 81 198690 0487 Aug 00 N D 00 ND 1927 31 61 168420 0468 Sept 00 N D 00 ND 15 1 1 106 10 127530 0443 Oct 00 N D 00 ND 916 284 0 83560 0402 Nov 00 N D 00 ND 216 485 0 44020 0313 Dec 00 N D 00 ND - 661 0 33390 0307 Ann 00 N D 00 ND 622 4576 1 90 1 1 8220 0440

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 1 45 1 566 0 3912 1 061 Feb 00 N D 00 N D 1 67 1 352 0 6201 1 682 Mar 00 N D 00 N D 276 1 157 0 9775 2652 Apr 00 N D 00 N D 422 684 0 13429 3643 May 00 N D 00 N D 541 349 1 1 1 6134 4376 June 00 N D 00 N D 643 56 1 7787 4825 July 00 N D 00 N D 690 22 146 1 7507 4749 Aug 00 N D 00 N D 667 56 1 1 0 14840 4025 Sept 00 N D 00 N D 592 191 1 8 1 1 237 3048 Oct 00 N D 00 N D 485 51 1 0 7363 1 997 Nov 00 N D 00 N D 359 873 0 3879 1052 Dec 00 N D 00 N D 201 1391 0 2942 798 Ann 00 ND 00 N D 432 8237 342 1 041 7 2826

LATITUDE 44deg 56 N STATION NO 94725 LONGITUDE 74 deg 51 W ELEVATION 63 meters (2066 feet) Massena New YQrk

153

337

71 4 54

749 599

355 545

Insolation and Temperature Data

Maximum M i n imum Average Heating Cooling Total G lobal Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 361 - 338 0 1 1 565 0 56790 0381 Feb 455 - 305 077 491 0 81830 0405 Mar 91 1 094 505 41 1 0 1 1 7700 0428 Apr 1594 638 1 1 16 215 0 154790 0446 May 2188 1 1 72 1683 76 30 185690 0466 June 2694 1 700 2200 0 1 1 2 194100 0462 Ju ly 2955 2000 2477 0 200 191550 0468 Aug 2855 19 1 1 2383 0 1 70 168340 0457 Sept 2488 1550 2022 16 72 137740 0452 Oct 1933 1033 1483 1 1 6 7 101610 0441 Nov 1222 488 855 293 0 60480 0364 Dec 522 - 1 38 1 94 508 0 45850 0341 Ann 1 683 816 1250 2693 593 124710 0439

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btulft langleys

Jan 385 259 322 1017 0 5004 1357 Feb 402 265 334 884 0 7210 1956 Mar 484 411 740 0 10371 2813 Apr 607 435 521 387 0 13639 3700

531 623 1 37 16362 4438May June 805 626 71 6 0 202 1 7103 4639 J u ly 852 680 766 0 360 16878 4578

0 306 1 4833 4023834 664Aug 768Sept 684 29 130 1 2137 3292

Oct 668 506 587 209 13 8953 2429 Nov 540 408 474 527 0 5329 1446 Dec 41 4 295 914 0 4040 1096 Ann 623 467 4847 1067 1 0989 2981

SOlMET STATION NO 94728 lATITUDE 40 deg 47 N lONGITUDE 73deg 58 W New York City (Central Park) New York ELEVATION 57 meters (1870 feet)

154

477

7945

45

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 316 - 3 1 1 005 566 0 62150 0416 Feb 400 - 277 061 496 0 90170 0446 Mar 838 1 16 420 0 1 26830 0461 Apr May June Ju ly Aug Sept Oct Nov Dec Ann

1 5 16 21 00 2633 2894 2783 2400 1 838 1 1 77

500 16 16

666 1 205 1 755 2072 1977 1605 1055

5 16 - 1 05

855

1094 1655 21 94 2483 2383 2005 1450

850 200

1 238

221 80

0 0 0

16 1 24 295 506

2727

0 25

1 1 0 201 1 70

68 5 0 0

582

1 65310 191840 204500 202480 1 79680 145280 107880

67300 51840

132940

0476 0481 0487 0494 0488 0477 0469 0405 0385 0468

Jan

Maximum Daily

Temp of

377

Min imum Daily

Temp of

264

Average Monthly

Temp of

321

Heating Degree Days

Base 65 of 101 9

Cooling Degree Days Base 65 of

0

Total Global Radiation

Btulft

5476

Total Global Radiation Langleys

1485 Feb 392 270 331 893 0 2155 Mar 471 341 406 756 0 1 1 1 76 3031 Apr 593 440 517 398 0 14566 3951 May 698 537 61 8 144 16904 4585 June July Aug Sept Oct Nov Dec Ann

LATITUDE 40 deg 46 N

794 636 71 5 0 198 18019 4888 841 693 767 0 362 1 7841 4839 821 676 749 0 306 15832 4295 752 609 681 29 122 12801 3472 651 510 581 223 9 9506 2578 532 41 3 473 531 0 5930 1609 410 301 356 911 0 4568 1239 611 474 543 4909 1 048 1 1 71 4 3177

STATION NO 14732 LONGITUDE 73deg 54 W ELEVATION 16 meters (525 feet) New York City (Laguardia) New York

1 55

457

57

45

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 038 - 849 - 444 706 0 41 340 0307 Feb 033 - 838 - 399 625 0 63500 0337

505 - 394 055 551 0 102530 0388Mar Apr 1 333 227 783 315 0 151 980 0446 May 1 955 761 1361 158 1 2 182310 0460

206190 0491June 2555 1322 1 938 25 July 2788 Aug 2672 Sept 2283 Oct 1688 Nov 883 Dec 1 61 Ann 1 400

Maximum Daily

Temp of Jan 31 3 Feb 326 Mar 411 Apr 560

1 566 1 472 1083

566 061

- 572 366

Minimum Daily

Temp of

1 67 1 69 249 361

21 77 2072 1683 1 1 27

472 - 205

883

Average Monthly

Temp of

240 248 330 461

5 1 4 70

221 408 632

3732

Heating Degree Days

Base 65 of 1271 1 125

992 567

1 1 2 88 25

0 0 0

295

Cooling Degree Days Base 65 of

0 0 0 0

202100 1 72390 131 61 0

88740 45840 31 880

1 1 8370

Total Global Radiation

Btulft

3643 5595 9034

13392

0494 0474 0446 0408 0302 0266 0430

Total Global Radiation Langleys

988 1 51 8 2451 3632

565 284 22 1 6064 4357May 672 1 03 18168 4928June 780 558 669

J u ly 822 602 7 1 2 9 202 1 7808 4830 Aug 801 585 693 25 158 1 5190 4120 Sept 731 515 623 126 45 1 1 597 3146 Oct 624 422 523 398 0 7819 2121 Nov 479 331 405 734 0 4039 1096 Dec 349 21 7 283 1 138 0 2809 762 Ann 572 386 479 6718 531 10430 2829

STATION NO 14768 LATITUDE 43deg 7 N LONGITUDE 77 deg 40 W ELEVATION 169 meters (5543 feet) Rochester New York

156

777

547

57

54 7773

774

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 033 - 899 - 466 712 0 43700 0324 Feb 038 - 861 - 4 1 1 628 0 64840 0344 Mar 527 - 399 066 0 101 050 0383 Apr 1361 244 805 308 0 150250 0441 May 1977 1377 151 10 1 79080 0452 J une 2538 1 338 1 938 25 201770 0480 July 2777 16 1 1 2194 6 1 1 7 1 99480 0488 Aug 2677 15 1 1 2094 10 91 1 70640 0469 Sept 2294 1 1 27 1 71 1 66 30 132250 0448 Oct 1688 583 1 1 38 217 0 88220 0405 Nov 905 088 500 400 0 45250 0298 Dec 1 66 - 599 - 216 635 0 32380 0270 Ann 141 1 377 894 3710 306 1 1 7410 0426

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 31 4 158 236 1282 0 3851 1 044 Feb 327 165 246 1 130 0 5713 1 550 Mar 41 5 248 332 985 0 8904 2415 Apr 565 364 465 554 0 13239 3591 May 676 460 568 272 18 15779 4280 June 777 561 669 45 1 03 1 7779 4823 Ju ly 820 61 0 71 5 1 1 211 1 7577 4768 Aug 802 592 697 18 164 1 5036 4078 Sept 733 523 628 1 1 9 1 1 653 3161 Oct 624 425 525 391 0 2109 Nov 483 336 410 720 0 3987 1 082 Dec 350 21 2 281 1 143 0 2853 Ann 574 388 481 6678 551 1 0345 2806

LATITUDE 43 deg 7 N STATION NO 1 4771 LONGITUDE 76 deg 7 W ELEVATION 124 meters (4067 feet) Syracuse New York

1 57

735

557

55

59

49

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 91 1 - 261 327 466 0 81 900 0449 Feb 1033 - 2 1 1 4 1 1 398 0 1 10240 0474 Mar 1 461 083 772 328 0 1 48220 0496 Apr 2077 577 1 327 1 55 3 1 89250 0525

33 204780 051 0 May 2488 1033 1 761 June Ju ly Aug Sept Oct Nov Dec Ann

2805 2905 2877 2555 2061 1 455

961 1966

1 483 1 700 1 655 1 300

694 1 27

- 2 1 6 666

Maximum Daily

Temp of

M inimum Daily

Temp of Jan Feb Mar Apr

484 506 583 694

273 282 335 424

21 44 7 101 21 0470 0503 2305 0 1 46 201570 0492 2266 0 135 1 84610 0490 1927 27 56 1 54440 0478 1 377 149 8 1 30220 0506

794 31 1 0 96330 0487 372 452 0 74630 0445

1 3 16 2353 484 1 48890 0492

Average Heating Cooling Total G lobal Total Global Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

379 839 0 721 7 1957 394 716 0 971 4 2635 459 590 0 13060 3543 559 279 5 1 6676 4523

1 8044 4894May 768 506 637 99 706 1 3 182 1 8545 5030June 825 587

Ju ly 843 626 0 263 1 7761 481 8 838 618 728 0 243 16267 4412Aug

1 01 1 3608 3691Sept 780 554 667 Oct 691 445 568 268 14 1 1 474 31 1 2 Nov 582 343 463 560 0 8488 2302 Dec 493 281 387 81 4 0 6576 1784 Ann 674 440 4235 871 131 1 9 3559

STATION NO 3812 LATITUDE 35deg 26 N LONGITUDE 82 deg 32 W ELEVATION 661 meters (21681 feet) Ashevi l le North Carol ina

158

795

743

775

42 45

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

1 1 27 1 1 72 1 438 1905 2322 2694 2877 2855 2638

344 361 622

1 083 1 566 2005 2227 2194 1 988

738 766

1 033 1494 1944 2350 2555 2527 2316

339 298 254 104

26 0 0 0 0

0 0 6 2

60 157 223 215 145

77810 1 08060 1 50530 201320 222640 231050 217970 1 93550 1 66880

0425 0463 0503 0558 0554 0552 0532 0513 0515

Oct 21 83 1 505 1 844 1 28990 0499 Nov 1 727 933 1 333 1 53 3 99060 0498 Dec 1 266 472 872 297 0 74750 0442 Ann 20 1 6 1 277 1 650 1517 861 1 56050 0515

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 523 382 453 610 0 6856 1860 Feb 531 385 458 536 0 9522 2583 Mar 579 432 506 457 1 1 1 3264 3598 Apr 663 51 5 589 1 87 4 1 7739 4812 May 738 602 670 47 1 08 19618 5321 June 805 681 0 283 20359 5522 July 838 721 780 0 401 1 9206 5210 Aug 834 71 5 0 387 1 7054 4626 Sept 678 737 0 261 1 4704 3989 Oct 7 1 3 591 652 76 81 1 1366 3083 Nov 631 488 560 275 5 8729 2368 Dec 548 405 477 535 0 6587 1 787 Ann 683 550 61 7 2731 1 550 1 3750 3730

LATITUDE 35 deg 16 N SOLMET STATION NO 93729 LONGITUDE 75 deg 33 W ELEVATION 2 meters (66 feet) Cape Hatteras North Carol ina

159

549

574

497

49

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 1 16 005 561 394 0 81600 0444 1 272 061 666 326 0 1 1 0200 0472Feb

Mar 1677 388 1 033 256 8 149520 0499

Apr 2261 938 1 600 80 1 0 192360 0533

May 2677 1 4 1 1 2044 1 8 84 210590 0524 3022 1850 2438 0 1 81 218020 0521June

July 31 27 2038 2583 0 232 207790 0507

Aug 3077 1994 2538 0 218 192360 0510 2777 1 661 2222 5 122 160650 0496Sept

Oct 2283 1016 1650 84 27 133170 0515

Nov 1 688 422 1055 233 0 98230 0493 1 1 38 022 583 387 0 76310 0451Dec

Ann 2177 983 1 583 1787 886 1 52570 0503

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btuft Langl eys

Jan 521 321 421 709 0 7190 1 950 Feb 331 440 587 0 9710 2634

622 390 506 461 14 13175 3574Mar 727 489 608 144 1 8 1 6950 4598Apr

688 32 151 1 8556 5033May 802 864 653 759 0 326 1 9211 521 1 J une 883 687 785 0 418 18309 4966Ju ly 874 679 777 0 392 16950 4598Aug 820 619 720 9 220 141 56 3840Sept

Oct 731 503 61 7 151 1 1 734 3183 Nov 624 396 51 0 419 0 8655 2348 Dec 525 324 425 697 0 6724 1 824

605 3217 1595 13444 3647Ann 712

STATION NO 13881 LATITUDE 35 deg 13 N LONGITUDE 80 deg 56 W ELEVATION 234 meters (7675 feet) Charlotte North Carol ina

160

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 ND 00 ND a ND a N D 85880 0463 Feb 00 N D 00 ND 00 ND a ND a ND 1 1 6350 0494 Mar 00 N D 00 ND 00 ND a ND a ND 157350 0523 Apr 00 N D 00 ND 00 ND a ND a ND 203580 0563 May 00 N D 00 ND 00 ND a ND a ND 218430 0543 June 00 N D 00 ND 00 ND a ND a N D 220020 0526 July 00 N D 00 ND 00 ND a ND a N D 207650 0507 Aug 00 N D 00 N D 00 N D a N D a N D 185470 0491 Sept 00 ND 00 N D 00 N D o ND o ND 161980 0498 Oct 00 ND 00 N D 00 N D o ND o ND 132740 0510 Nov 00 N D 00 N D 00 N D o ND o ND 102900 0512 Dec 00 ND 00 N D 00 N D o N D a N D 81480 0476 Ann 00 N D 00 N D 00 N D o N D o N D 156150 0513

Maximum M inimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Lang leys

Jan 00 ND 00 N D 00 N D o N D o N D 7567 2053 Feb 00 ND 00 N D 00 N D o N D o N D 10252 2781 Mar 00 ND 00 N D 00 N D a ND a ND 13865 3761 Apr 00 ND 00 N D 00 N D o N D o N D 1 7938 4866 May 00 ND 00 N D 00 N D o N D o N D 1 9247 5221 June 00 ND 00 N D 00 N D a ND a ND 1 9387 5259 July 00 ND 00 N D 00 N D o ND o ND 1 8297 4963 Aug 00 ND 00 N D 00 N D o ND o ND 1 6343 4433 Sept 00 N D 00 N D 00 N D o ND o ND 1 4273 3871 Oct 00 N D 00 N D 00 N D o ND o ND 1 1 696 3173 Nov 00 N D 00 N D 00 N D o ND o ND 9067 2459 Dec 00 ND 00 N D 00 N D o ND o ND 7180 1 947 Ann 00 N D 00 N D 00 N D a N D o ND 13759 3732

LATITUDE 34deg 54 N STATION NO 1 3754 LONGITUDE 76deg 53 W ELEVATION 1 1 meters (361 feet) Cherry Point North Carol ina

161

477

594 544

553

592 365

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 933 - 1 94 372 452 0 81 1 80 0455

Feb 1077 - 1 27 379 0 1 1 0090 0481

Mar 1522 227 877 302 6 149030 0504 Apr 2161 788 1 477 1 1 2 6 191 030 0532

2605 1294 1 950 32 68 21 2000 0528May June 2966 1 738 2355 0 156 221660 0529

3083 1938 25 1 1 0 210 21 1500 0516July Aug 30 1 1 1877 2444 0 189 192550 0512

Sept 2694 1488 2094 1 3 91 160880 0501

Oct 21 77 844 15 1 1 1 1 6 16 129530 0509

Nov 1 561 250 905 278 0 95240 0491 994 - 1 55 422 437 0 74750 0456Dec

Ann 2066 833 1 450 2125 745 152450 0507

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 488 285 387 814 0 7153 1940 Feb 51 4 297 406 682 0 9700 2631

361 478 1 1 13132 3562Mar

709 462 586 202 1 1 16832 4566Apr 671 58 122 18680 5067May 789

June 854 633 744 0 281 19531 5298 Ju ly 875 669 772 0 378 18636 5055

Aug 862 658 760 0 340 16966 4602 Sept 805 588 697 23 164 1 41 76 3845

209 29 1 1413 3096Oct 71 2 472 Nov 601 483 500 0 8392 2276

499 292 396 787 0 6587 1787 Ann 692 470 581 3825 1341 13433 3644 Dec

STATION NO 1 3723 LATITUDE 36deg 5 N LONGITUDE 79deg 57 W ELEVATION 270 meters (8856 feet) G reensboro North Carol ina

162

374

794

354 955

774

595 47

775

3735

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 055 - 1 1 1 472 422 0 78750 0438 0 107030 0465Feb 1 1 77 - 049 566

Mar 16 11 300 278 6 144780 0488 Apr 2233 816 1527 100 8 186610 0519 May 2633 1300 1966 26 68 205220 051 1 June 2977 1 727 2355 0 1 56 21 1560 0505 July 3094 1955 2527 0 215 201510 0491 Aug 3044 1900 2472 0 198 182870 0486 Sept 2750 1538 2144 6 100 156290 0485 Oct 2244 888 1 566 103 20 1 25450 0491 Nov 1672 322 1000 250 0 92170 0472 Dec 1 1 05 - 083 51 1 410 0 72130 0437 Ann 21 33 877 1505 1952 147030 0488

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 510 300 405 760 0 6939 1882 Feb 532 311 422 637 0 9431 2558 Mar 61 0 492 500 1 1 12757 3460 Apr 722 467 180 14 16443 4460 May 122 18083 4905554 674 June 856 631 744 0 281 18641 5056 July 877 672 0 387 1 7756 4816 Aug 868 662 765 0 356 161 1 3 4371 Sept 81 5 597 706 1 1 1 80 13771 Oct 724 480 602 185 36 1 1 054 2998 Nov 621 378 500 450 0 8121 2203 Dec 519 305 41 2 738 0 6356 1 724 Ann 704 478 591 3514 1393 1 2955 3514

LATITUDE 35 deg 52 N STATION NO 13722 LONGITUDE 78 deg 47 W ELEVATION 1 34 meters (4395 feet) Raleigh I Durham North Carol ina

163

- 333

544

34

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May J u ne J uly Aug Sept Oct Nov

- 7 1 6 - 416

1 88 1 266 1950 2433 2905 2861 21 83 1 572

41 1

- 1933 - 1644

- 961 - 049

538 1 1 00 1 405 1 272

650 066

- 761

- 1 322 - 1 027

- 383 6 1 1

1244 1 766 21 55 2066 1416

822 - 1 72

978 801 687 366 188

67 1 0 1 9

140 313 601

0 0 0 0 6

47 1 1 0

91 1 5

0 0

52980 88030

1 32570 1 65620 209740 233760 247820 21 2980 1 53720 103020

57570

0472 0528 0539 0503 0536 0557 0610 0599 0549 0522 0445

Dec - 1488 - 9 1 1 850 0 42320 0434

Ann 1 1 94 - 1 49 522 5024 270 141680 0542

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 OF Btulft Langleys

Jan 1 9 1 - 28 82 1 760 0 4668 1 266 Feb 245 24 1 35 1442 0 7757 2104 Mar 354 147 251 1 237 0 1 1 681 3169 Apr 548 311 430 659 0 14593 3958

338 1 1 18481 5013May 671 41 7 758 51 8 638 121 85 20598 5587J une 843 573 708 1 8 1 98 21 836 5923July

164 1 8767 5090Aug 835 549 692 Sept 71 3 437 575 252 27 1 3545 3674 Oct 603 332 468 563 0 9078 2462 Nov 394 1 83 289 1 082 0 5073 1376

260 52 1 56 1 530 0 3729 101 1 Dec Ann 535 293 41 4 9043 486 1 2484 3386

SOLMET STATION NO 2401 1 LATITUDE 46deg 46 N LONGITUDE 100deg 45 W

Bismarck North Dakota ELEVATION 502 meters (16466 feet)1 64

759

- 433

59

579

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 922 - 1977 - 1449 1 01 7 0 47090 0423 Feb - 633 - 1733 - 1 1 83 844 0 80090 0482 Mar 083 - 949 702 0 124600 0508 Apr May June July Aug Sept Oct Nov Dec Ann

1 1 44 1933 2438 2822 2755 2088 1466

288 - 561 1077

- 005 572

1 1 88 1477 1377

788 1 94

- 666 - 1549

- 1 05

572 1 255 1 8 1 6 21 50 2066 1 438

833 - 1 88

- 1 055 488

378 1 85

53 7

1 8 130 310 606 895

5150

0 6

48 105

90 1 1

0 0 0

262

167480 208220 226290 240590 207150 147960

99170 51900 38280

136570

0510 0532 0539 0592 0583 0529 0504 0403 0396 0523

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 F

Cooling Degree Days Base 65 o f

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 154 - 36 1831 0 4149 1 1 25 Feb 206 08 107 151 9 0 7057 191 4 Mar 335 1 49 242 1 264 0 10979 2978 Apr 526 31 9 423 680 0 1 4757 4003 May 668 423 546 333 1 1 1 8347 4977 June 534 647 95 86 19939 5409 Ju ly 828 586 707 1 3 1 89 21 199 5750 Aug 81 6 568 692 32 1 62 18253 4951 Sept 696 462 234 20 13037 3536 Oct 584 355 470 558 0 8738 2370 Nov 372 200 286 1091 0 4573 1240 Dec 219 41 130 1611 0 3373 91 5 Ann 514 301 408 9270 472 12034 3264

LATITUDE 46deg 54 N STATION NO 14914 LONGITUDE 96 deg 48 W ELEVATION 274 meters (8987 feet) Fargo North Dakota

165

33

59 27

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 1338 983 0 43550 0423 Feb 00 N D 00 N D - 1066 812 0 74440 0472

Mar 00 N D 00 N D - 466 712 0 1 1 8520 0497 Apr 00 N D 00 N D 505 398 0 165760 0512 May 00 N D 00 N D 1 1 55 213 3 209550 0538

224120 0535June 00 ND 00 ND 1666 83 Ju ly 00 N D 00 N D 2044 15 80 238050 0588 Aug 00 N D 00 N D 1955 38 76 204330 0581 Sept 00 N D 00 N D 1344 158 1 2 144930 0530 Oct 00 N D 00 N D 783 325 0 96420 051 1

Nov 00 N D 00 N D - 227 618 0 49760 0414 Dec 00 N D 00 N D - 961 866 0 35180 0398 Ann 00 N D 00 N D 450 5226 205 133720 0523

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 79 1769 0 3837 1041 Feb 00 N D 00 N D 128 1462 0 6559 1 779 Mar 00 N D 00 N D 236 1282 0 10443 2833 Apr 00 N D 00 N D 41 1 716 0 14606 3962 May 00 N D 00 N D 528 383 5 18464 5008

00 ND 00 ND 620 149 19748 5357June 00 N D 00 N D 688 144 20976 5690July

Aug 00 N D 00 N D 672 68 137 18004 4884 Sept 00 N D 00 N D 562 284 22 12770 3464 Oct 00 N D 00 N D 461 585 0 8496 2305 Nov 00 N D 00 N D 279 1 1 12 0 4385 1 1 89 Dec 00 N D 00 N D 147 1559 0 3100 841 Ann 00 N D 00 N D 401 9407 369 1 1 783 3196

STATION NO 24013 LATITUDE 48 deg 16 N LONGITUDE 101 deg 17 W ELEVATION 522 meters (171 22 feet) M inot North Dakota

166

744

454 593

- 544

495

1 4

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

1 05 222

- 744 - 699

- 316 - 238

666 580

0 0

48600 73710

0327 0366

Mar - 283 233 496 0 1 09420 0399 Apr 15 16 316 916 275 0 1 54010 0444 May 21 00 861 1 483 128 20 1 89280 0475 June 2633 1394 2016 1 8 73 208720 0497 July 28 1 1 1600 2205 5 1 20 202790 0495 Aug 2738 1516 21 27 8 1 00 181 1 00 0492 Sept 2372 1 1 50 1 761 56 34 1 44340 0475 Oct 1 761 600 1 1 83 205 3 103000 0449 Nov 922 038 483 405 0 57280 0347 Dec 250 - 1 44 613 0 40080 0300 Ann 15 16 433 977 3457 352 1 26030 0444

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 O F Btuft Langleys

Jan 339 1 86 263 1 1 99 0 4282 1 1 62 Feb 360 1 94 277 1044 0 6495 1 762 Mar 269 362 893 0 9641 2615 Apr 377 485 0 1 3570 3681 May 698 475 587 230 36 16678 4524 June 794 571 683 32 131 1 8391 4989 July 826 608 71 7 9 216 1 7869 4847 Aug 81 3 593 703 1 80 1 5957 4328 Sept 747 527 637 101 61 1 271 8 3450 Oct 637 428 533 369 5 9076 2462 Nov 486 327 407 729 0 5047 1 369 Dec 365 222 294 1 1 03 0 3532 958 Ann 593 398 496 6223 634 1 1 1 05 3012

LATITUDE 40 deg 55 N STATION NO 1 4895 LONGITUDE 81 deg 26 W ELEVATION 377 meters (12366 feet) Akron I Canton Ohio

1 67

594

594

539

797

45

3794

4433

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 427 - 533 - 049 583 0 56800 0355 Feb - 55 072 493 0 83800 0395 Mar 1 1 00 - 022 538 401 0 1 16590 0412 Apr 1 833 1 2 1 6 1 89 4 1 58720 0451

76 0475May 2355 1 1 05 1 733 1 89800 June July Aug Sept Oct Nov Dec Ann

2844 3027 2988 2650 2027 1 1 77

555 1 800

1 6 1 1 18 1 1 1 722 1327

722 1 27

- 372 638

2227 2422 2355 1 988 1 377

655 094

1 222

5 0 0

24 150 353 538

2816

1 23 1 82 1 63

71 9 0 0

600

208490 200980 1 85490 1 48850 1 1 2330

66790 49080

131480

0496 0490 0499 0479 0470 0379 0338 0453

Maximum Daily

Temp of

Min imum Daily

Temp OF

Average Monthly

Temp o f

Heating Degree Days

Base 6 5 o f

Cooling Degree Days Base 65 o f

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan Feb Mar

397 427 51 8

224 238 31 6

31 1 333 41 7

1 049 887 722

0 0 0

5005 7384

10273

1 358 2003 2787

340 7 1 3985 Apr 650 427 May 744 519 632 1 37 81 1 6724 4536 J u ne 832 610 721 9 221 18371 4983 July 865 646 756 0 328 1 7709 4804

858 630 744 0 293 1 6344 Aug 559 678 43 1 28 1 31 1 6 3558Sept

Oct 685 450 568 270 1 6 9898 2685 Nov 532 343 438 635 0 5885 1 596 Dec 420 253 337 968 0 4325 1 1 73 Ann 644 435 540 5069 1 080 1 1585 3143

STATION NO 93814 LATITUDE 39deg 4 N LONGITUDE 84 deg 40 W Cincinnat i (Covington Ky) Ohio ELEVATION 271 meters (8889 feet)

168

933

334

533

577 497

597

94 353

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 077 - 649 - 283 656 0 44080 0303 Feb 1 66 - 622 - 227 0 68220 0343 Mar 672 - 2 1 6 227 0 1 04670 0384 Apr 1 444 361 905 278 0 153150 0443 May 2022 894 1 461 1 35 20 1 90790 0479 June 2566 1 416 1 994 22 70 209190 0498 July 2755 1 622 21 88 5 1 15 207450 0507 Aug 2688 1 533 21 1 1 9 95 1 79610 0489 Sept 2344 1 1 94 1 772 52 34 1 40670 0466 Oct 1 755 661 1 2 1 1 196 3 98390 0434 Nov 1 33 390 0 52900 0326 Dec 244 - 438 - 094 0 36080 0276 Ann 1 472 488 983 3418 340 1 23770 0439

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 of Btulft Langleys

Jan 203 269 1 181 0 3884 1054 Feb 350 Mar 441 Apr 580 May 684 June 782 July 8 1 6 Aug 804

208 281 385 481 575 612 596

279 361 483 583 679 7 1 4 700

1039 895 500 243

40 9

1 6

0 0 0

36 1 26 207 1 7 1

601 1 9223

1 3495 1 6811 1 8433 1 8279 1 5826

1 631 2502 3660 4560 5000 4958 4293

742 535 639Sept 61 1 2395 3362 636 439 538Oct 5 8670 2352

Nov Dec Ann

488 364 585

344 241 408

41 6 303 497

702 1 075 6152

0 0

612

4661 3 1 79

1 0906

1 264 862

2958

LATITUDE 41 deg 24 N LONGITUDE 81 deg 51 W ELEVATION 245 meters (8036 feet)

1 69

STATION NO 1 4820

Cleveland Ohio

555

494

97 97

45

54

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloud iness

Index

Jan 244 - 644 - 1 99 630 0 52120 0338 Feb 400 - 588 - 094 540 0 76810 0371 Mar Apr

961 17 1 1

- 1 61 416

400 1 066

444 232

0 0

1 1 1 1 70 153540

0399 0439

May 2272 961 1 6 16 30 186910 0468 June 2772 1494 21 33 7 205720 0490 Ju ly 2933 1688 23 1 1 0 148 199160 0486 Aug 2872 1561 221 6 4 123 186190 0504 Sept 2533 1 1 50 1844 42 145450 0473 Oct 19 1 1 1233 190 4 107260 0458 Nov 1 050 022 538 388 0 61030 0358 Dec 372 - 516 - 072 590 0 43940 0315 Ann 1 672 1 083 3167 449 127440 0444

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 364 204 284 1 134 0 4593 t b 1246 Feb 392 21 4 303 972 0 6768 ( b 1836 Mar 493 291 392 799 0 9796 11)f 2657

1 3529 If ( 16469 Iii (0 4467

June 81 9 589 704 1 3 175 181 27 2 I I 4917 J uly 848 624 736 0 266 17549 2 0 L( I 4760 Aug 837 601 719 7 221 16406 1S1 3 4450 Sept 776 527 652 76 81 12816 1 1i51 3476 Oct 664 420 542 342 7 9451 ql C[ 2564 Nov 509 324 41 7 698 0 5378 Ller 1459 Dec 387 227 307 1062 0 3872 PO 1050 Ann 621 409 515 5701 - 808 1 1 229 3046

STATION NO 14821 LATITUDE 400 0 N

Apr 628 395 51 2 418 0 3670 May 729 493 611 175

LONGITUDE 82 0 53 W Columbus Ohio ELEVATION 254 meters (8331 feet)

1 70

35

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 21 1 - 644 - 216 635 0 55520 0359 Feb 366 - 549 - 088 538 0 82320 0397 Mar 894 - 1 16 388 447 0 1 1 6370 0417 Apr 1650 500 1 077 229 2 159240 0455 May 2222 1066 1 644 92 33 192860 0483 June 2755 1 6 1 1 21 83 7 1 1 2 212640 0506 July 2927 1 800 2366 0 165 205370 0501 Aug 2855 1 700 2277 3 141 186750 0505 Sept 2500 1305 1 905 56 1 49580 0486 Oct 1888 716 1 305 1 70 7 109960 0468 Nov 1005 077 544 386 0 64020 0374 Dec 350 - 477 - 061 587 0 46250 0330 Ann 1638 583 1 1 1 1 3133 520 131740 0458

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 358 204 281 1 1 43 0 4892 1327 Feb 386 221 304 968 0 7254 1968 Mar 481 299 390 805 0 10254 2781 Apr 617 41 0 514 412 4 14031 3806 May 720 51 2 61 6 166 16994 4610 June July Aug Sept Oct Nov Dec Ann

LATITUDE 39 deg 54 N

816 847 834 770 660 501 383 615

61 0 644 626 555 449 334 234 425

71 3 746 730 663 555 41 8 309 520

13 0 5

63 306 695

1057 5639

202 297 254 101

13 0 0

936

18737 18096 16455 13180

9689 5641 4075

1 1 608

5082 4909 4464 3575 2628 1530 1 1 05 3149

STATION NO 93815 LONGITUDE 84 deg 13 W ELEVATION 306 meters (10037 feet) Dayton Ohio

1 71

394

35

99

3754

4977

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 022 - 822 - 399 692 0 49350 0342 Feb 1 77 - 727 - 272 589 0 77220 0391 Mar 722 - 299 21 1 502 0 1 1 3 1 1 0 0417 Apr 1 527 288 91 1 276 0 1 57070 0455 May 21 38 838 1 488 1 27 20 1 94850 0490 June 2694 1400 2050 1 7 82 213160 0507 July 2877 1 600 2238 2 1 28 209860 0513 Aug middot 2800 1 505 21 55 1 0 1 1 0 1 83400 0500 Sept 2427 1 1 00 1 766 55 1 44770 0480 Oct 1 822 51 1 1 1 66 210 3 1 03400 0458 Nov 888 - 049 422 423 0 56480 0351 Dec 1 88 - 638 - 222 637 0 40330 031 2 Ann 1 522 961 3545 380 1 28580 0457

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 324 1 72 248 1 246 0 4348 1 180 Feb 352 1 89 271 1060 0 6804 1846 Mar 450 266 358 904 0 9967 2703 Apr 595 372 484 497 0 1 3840 May 705 471 588 229 36 1 7 1 69 4657 June 805 572 689 31 148 1 8782 5095 Ju ly 838 608 723 4 230 1 8492 5016 Aug 824 591 708 1 8 1 98 1 61 60 4383 Sept 757 51 8 638 63 12756 3460 Oct 648 41 2 530 378 5 9 1 1 1 2471 Nov 480 31 1 396 761 0 1 350 Dec 354 205 280 1 1 47 0 3554 964 Ann 594 391 493 6381 684 1 1 330 3073

STATION NO 94830 LATITUDE 41 0 36 N LONGITUDE 83 0 48 W Toledo Ohio ELEVATION 21 1 meters (6921 feet)

1 72

739

794

477

595

143 56

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 055 - 761 - 349 676 0 43700 0299 Feb 1 50 - 738 - 294 0 66560 0334 Mar 683 - 316 1 83 51 1 0 101 020 0370 Apr 1466 272 872 288 0 1 45070 0419 May 2050 1 422 16 1 79990 0452 June 2572 1 3 16 1944 23 199640 0475 July 2766 1 533 21 50 5 1 02 196770 0481 Aug 2688 1 444 2066 1 2 85 1 70950 0465 Sept 2327 1 077 1 705 65 27 1 35490 0448 Oct 1 7 16 566 1 1 44 213 0 96620 0425 Nov 883 033 461 41 1 0 51810 0318 Dec 200 - 555 - 1 77 623 0 35780 0272 Ann 1466 388 927 3570 287 1 1 8620 0420

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 OF Btuft Langleys

Jan 330 183 257 121 7 0 3851 1044 Feb 347 187 267 1071 0 5865 1591 Mar 443 263 353 920 0 8901 2414 Apr 584 369 518 0 12783 3467 May 689 463 576 257 29 15860 4302 June 783 557 670 41 101 1 7591 4772 Ju ly 81 8 596 707 9 184 1 7338 4703 Aug 804 580 692 22 153 15063 4086 Sept 514 627 1 1 7 49 1 1 939 3238 Oct 629 422 526 383 0 8514 2309 Nov 479 326 403 740 0 4565 1238 Dec 356 220 288 1 1 21 0 3153 855 Ann 584 390 487 6426 517 10452 2835

LATITUDE 41 deg 16 N STATION NO 14852 LONGITUDE 80deg 40 W ELEVATION 361 meters (1 1841 feet) Youngstown Ohio

1 73

- 333

507

485

774

0543

5773

3344

Insolation and Temperature Data

Maximum M i n imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 866 266 0 90890 0498

Feb 1 1 44 - 1 1 1 516 368 0 1 1 9730 0515

Mar 1544 250 900 295 6 158900 0532 2200 950 1 577 100 23 1 95810 Apr

May J une

2594 3055

1 438 1922

2016 2488

20 0

76 196

21 7680 24331 0

0542 0581

July 3366 2133 2750 0 284 241550 0589

Aug Sept

3361 2927

2088 1627

2727 2277

0 6

277 140

221340 1 76380

0587 0545

Oct 2344 1033 1 688 82 37 1 39890 0543

Nov 1605 300 955 263 0 102250 0516

Dec 1038 - 1 55 444 430 0 82330 0490

Ann 21 72 927 1 550 2052 1042 1 65840 0548

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btult Langleys

Jan 476 260 368 873 0 8009 2172 Feb 526 300 41 3 662 0 10550 2862 Mar 598 365 482 531 1 1 14001 3798 Apr 7 1 6 491 604 180 41 1 7254 4680 May 787 579 683 36 1 37 19181 5203 June 870 666 768 0 353 21439 5815

5290 J uly 926 704 81 5 0 511 21 284 Aug 925 696 811 0 499 19503

847 61 3 730 1 1 252 15542 4216Sept Oct 742 506 624 148 67 12326 Nov 609 374 492 473 0 901 0 2444 Dec 292 400 0 7254 1968 Ann 71 1 487 599 3694 1876 14613 3964

STATION NO 1 3967 LATITUDE 35deg 24 N LONGITUDE 97deg 36 W ELEVATION 397 meters (13022 feet) Oklahoma City Oklahoma

1 74

333

955

773

79

433

527 49 4347

3995 77

779

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

833 1 1 22 1538 22 1 1 2622 3072 3377 3372 2933

- 327 - 099

272 983

1 466 1961 21 88 21 1 1 1650

255 51 1 905

1 600 2044 2516 2783 2744 2294

488 370 293

97 15

0 0 0 5

0 0 5

27 80

205 294 282 143

83040 1 1 101 0 148160 181 890 206800 229320 230440 2 1 1 700 1 67140

0468 0486 0502 0507 0515 0547 0562 0563 0521

Oct 2388 1 044 1 716 43 132080 0520 Nov 1600 966 260 0 93900 0485 Dec 1005 - 1 38 433 0 74820 0459 Ann 21 72 1 566 2044 1082 155860 0519

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

Jan 470 261 366 878 0 7317 1 985 Feb 522 302 41 2 666 0 9782 2653 Mar 597 369 483 9 13055 3541 Apr 7 1 8 497 608 1 75 16027 May 792 584 688 27 1 44 18222 4943 June 873 673 0 369 20206 5481 July 928 71 4 821 0 529 20305 5508 Aug 927 700 81 4 0 508 1 8654 5060 Sept 848 617 733 9 257 1 4727 Oct 750 508 629 142 1 1 638 3157 Nov 608 380 494 468 0 8274 2244 Dec 501 295 398 0 6593 1 788 Ann 71 1 492 602 3679 1948 13733 3725

LATITUDE 36 0 12 N STATION NO 13968 LONGITUDE 95 0 54 W ELEVATION 206 meters (6757 feet) Tulsa Oklahoma

1 75

534

355

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

805 1 44 477 420 0 35720 0308Jan Feb 1033 255 644 332 0 61890 0363

0 98270 0394Mar 1 1 1 6 261 688 Apr May June

131 1 1572 1 766

444 683 950

877 1 1 27 1 361

286 218 141

0 0 0

142230 182520 1 84500

0430 0465 0440

July Aug Sept Oct

1983 2016 1 977 161 1

1 1 22 1 1 22

950 694

1555 1572 1 466 1 1 55

90 83

1 1 1 210

4 2 0 0

198200 1 70100 134270

80930

0487 0477 0475 0403

Nov 1 1 88 422 805 308 0 43950 0330

Dec 922 272 600 382 0 29580 0292 Ann 1 444 6 1 1 1027 2941 7 1 1 3510 0430

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

Jan 465 346 406 756 0 3147 854 Feb 506 366 436 598 0 5453 1 479 Mar 521 367 444 639 0 8659 2349 Apr 556 400 478 515 0 1 2532 3399 May 603 443 523 392 0 1 6083 4362 June 638 491 565 254 0 16257 4410 Ju ly Aug Sept

677 683 676

522 522 491

600 603 584

1 62 149 200

7 4 0

1 7464 14988 1 1 831

4737 4066 3209

Oct 61 0 445 528 378 0 7131 1934 396 465 554 0 3873 1050 Nov

Dec Ann

486 580

369 430

428 505

688 5294

0 13

2606 10002

707 271 3

STATION NO 94224

Astoria Oregon LATITUDE 46deg 9 N LONGITUDE 1 23 deg 53 W ELEVATION 7 meters (230 feet)

176

354

479

- 377

777

473

497

4394

5935

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 88 - 944 685 0 55610 0422 Feb 527 - 644 - 055 528 0 89880 0484 Mar 883 - 433 227 0 1 34720 051 4 Apr 1 450 - 099 677 346 0 1 87100 0552 May 1916 322 1 1 22 223 2 232930 0589 June 2327 672 1500 1 1 3 1 3 258720 0616 Ju ly 2977 1061 2022 16 75 279180 0683 Aug 2855 933 1 894 37 56 236360 0652 Sept 24 1 1 494 1 455 125 1 2 183860 0627 Oct 1 700 000 850 305 0 1 1 8320 0550 Nov 844 - 427 21 1 486 0 67360 0452 Dec 305 - 761 - 227 638 0 48860 0417 Ann 1 533 016 4006 1 60 157740 0576

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

150 252 1233 0 4900 1329Jan Feb 415 204 31 0 950 0 7920 2148 Mar 242 361 895 0 1 1 871 3220 Apr 581 302 442 623 0 16486 4472 May 665 378 522 401 4 20524 5567 June 739 441 590 203 23 22797 6184 Ju ly 856 511 684 29 135 24600 6673 Aug 834 488 661 67 101 20827 5649 Sept 754 409 582 225 22 16201 Oct 626 320 549 0 10426 2828 Nov 472 243 358 875 0 161 0 Dec 375 1 83 279 1 1 48 0 4305 1 1 68 Ann 596 323 460 721 1 288 13899 3770

LATITUDE 43 deg 35 N STATION NO 24134 LONGITUDE 1 1 9 deg 3 W ELEVATION 1 271 meters (41689 feet) Burns Oregon

1 77

394 534

49 39

443

94

4445

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 677 - 1 66 255 488 0 46180 0331

Feb 1 1 00 - 072 516 368 0 83690 0434

Mar 1 372 044 7 1 1 347 0 1 28540 0480 Apr 1 766 256 1 0 1 1 246 0 1 85970 0543

May 2205 600 1 405 1 38 6 230800 0581 2633 950 1 794 52 40 25851 0 0615June

July 31 94 121 1 2205 6 121 280940 0687

Aug 31 00 1 1 61 2133 1 1 105 240670 0659

Oct 1 966 41 1 1 1 88 200 0 1 1 1440 0503 1 1 50 1 22 638 358 0 57230 0366Nov

677 - 049 316 470 0 38210 0306Dec Ann 1 888 438 1 1 66 2738 312 1 53540 0552

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 442 290 366 878 0 4069 1 1 04 Feb 518 307 4 1 3 662 0 7374 2000 Mar 567 328 448 625 0 1 1 326 3072

180330 0605Sept 2783 816 1 800

Apr 638 366 502 0 1 6387 71 7 428 573 248 1 1 20337 5516May

72 22778 6179June 794 491 643 Ju ly 895 538 71 7 1 1 218 24755 671 5 Aug 878 529 704 20 1 89 21206 5752 Sept 821 467 644 88 70 1 5890 431 0

360 0 9819 2664Oct 674 Nov 527 342 435 644 0 5043 1 368 Dec 442 3 1 1 377 846 0 3367 91 3 Ann 660 399 530 4928 562 13529 3670

SOLMET STATION NO 24225 LATITUDE 42deg 22 N LONGITUDE 1 22 deg 52 W ELEVATION 396 meters (12989 feet) Medford Oregon

1 78

549

477

243

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 700 351 0 49770 0375 Feb 00 N D 00 N D 81 1 286 0 79950 0428 Mar 00 N D 00 N D 827 311 0 120060 0457 Apr 00 N D 00 N D 950 265 0 171350 0504 May 00 N D 00 N D 1 1 72 205 0 210760 0532 June 00 N D 00 N D 1383 135 0 226280 0538 July 00 ND 00 N D 1 500 104 0 239200 0585 Aug 00 N D 00 N D 1538 93 0 202670 0558 Sept 00 N D 00 N D 1 466 1 1 1 0 156320 0531 Oct 00 N D 00 N D 1272 173 0 101 300 0469 Nov 00 N D 00 N D 1005 248 0 59540 0397 Dec 00 N D 00 N D 805 318 0 43220 0366 Ann 00 N D 00 N D 1 1 22 2604 0 138370 0504

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 ND 446 632 0 4385 1 1 90 Feb 00 N D 00 N D 466 515 0 7045 191 1 Mar 00 N D 00 N D 469 560 0 10579 2870 Apr 00 N D 00 N D 491 0 15098 4095 May 00 N D 00 N D 531 369 0 18571 5037 June 00 ND 00 N D 569 0 19938 5408 Ju ly 00 N D 00 N D 590 187 0 21 077 5717 Aug 00 N D 00 N D 597 167 0 17858 4844 Sept 00 N D 00 N D 584 200 0 13774 3736 Oct 00 N D 00 N D 31 1 0 8926 2421 Nov 00 N D 00 N D 501 446 0 5246 1423 Dec 00 N D 00 N D 465 572 0 3808 1033 Ann 00 N D 00 N D 522 4687 0 12192 3307

LATITUDE 43 deg 25 N STATION NO 24284 LONGITUDE 124deg 15 W ELEVATION 5 meters (164 feet) North Bend Oregon

1 79

423

95

907

944

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 366 - 372 000 568 0 39510 0332 Feb 805 - 038 383 406 0 69640 0402 Mar 1 1 77 1 27 655 365 0 1 1 8440 0471 Apr 1661 433 1050 235 0 1 70540 0513 May 21 33 805 1472 122 10 218520 0556 J une 2572 1 1 55 1866 38 48 243350 0580 J uly Aug

3122 2972

1488 1416

2305 2194

3 7

149 1 18

271890 226300

0668 0632

Sept 2494 1061 1 777 53 37 1 70480 0599 Oct 1 744 544 1 1 44 213 0 103060 0507 Nov 938 1 00 522 393 0 49750 0366 Dec 544 - 1 33 205 504 0 33250 0319 Ann 1 7 1 1 550 1 1 33 291 1 364 142890 0538

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 of Base 65 o f Btulft Langleys

Jan 386 253 320 1 022 0 3481 Feb 465 313 389 731 0 6136 1664 Mar 532 343 438 657 0 10436 2831 Apr 619 398 509 0 15027 4076 May 704 465 585 220 1 8 19255 5223 J une 783 528 656 68 86 21443 5816 July 882 588 735 5 268 23957 6498 Aug 855 575 71 5 13 212 1 9940 5409 Sept 769 511 640 67 15022 4075 Oct 634 41 8 526 383 0 9081 2463 Nov 489 338 41 4 707 0 4384 1 189 Dec 41 8 296 357 0 2930 795 Ann 628 41 9 524 5240 655 1 2591 3415

STATION NO 24155 LATITUDE 45deg 4 1 N LONGITUDE 1 1 8 deg 5 1 W ELEVATION 456 meters (14957 feet) Pendleton Oregon

180

739

794

345

432

47

34

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 644 027 338 463 0 35180 0295 Feb 1005 1 94 600 0 62890 0362 Mar 1238 277 761 332 0 101570 0403 Apr 1572 488 1033 240 0 1 48410 0446 May 1944 1372 146 3 1 88760 0480 June July Aug Sept Oct Nov Dec Ann

2227 26 1 1 2561 2327 17 16 1 1 16

777 1 644

1 1 00 1288 1277 1027

705 361 1 83 644

1666 1950 1922 1 677 1 21 1

738 483

1 1 44

71 26 31 66

1 92 328 418

2662

21 63 58 19

0 0 0

166

201160 231210 189950 138080

82120 43980 29490

1 21070

0479 0568 0530 0484 0403 0322 0282 0455

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan Feb Mar

436 501 543

325 355 370

381 428 457

833 621 598

0 0 0

3100 5541 8950

841 1 503 2428

Apr 603 408 506 0 13077 3547 May 670 463 567 263 5 16632 4512 June 721 51 8 620 128 38 1 7725 4808 July 790 552 671 1 1 3 20373 5526 Aug 781 550 666 56 1 04 16737 4540 Sept 505 622 1 1 9 12167 3300 Oct 629 447 538 346 0 7236 1963 Nov 521 385 453 590 0 3875 1051 Dec 460 353 407 752 0 2598 705 Ann 616 436 526 4792 299 1 0668 2894

LATITUDE 45deg 36 N STATION NO 24229 LONGITUDE 122 deg 36 W ELEVATION 12-meters (394 feet) Port land Oregon

1 81

599

35

979

9994

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 099 0 55740 0437

Feb 00 ND 00 ND 2 1 1 454 0 87940 0484

Mar 00 ND 00 ND 366 454 0 1 35070 0522

Apr 00 N D 00 N D 689 343 0 1 90980 0567 00 N D 00 N D 1 072 236 0 236000 0598May

J une 00 N D 00 N D 1 455 122 8 259590 0618

July 00 ND 00 ND 1 872 30 42 277620 0680

Aug 00 ND 00 ND 1 766 56 234780 0650 Sept 00 N D 00 N D 1427 1 29 7 1 79770 0618 Oct 00 N D 00 N D 91 1 286 0 1 1 3420 0537

Nov 00 N D 00 N D 388 433 0 64920 0449

Dec 00 ND 00 ND 077 544 0 48180 0427 Ann 00 ND 00 ND 844 3690 94 1 57000 0579

Maximum M inimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 302 1078 0 491 1 1332 Feb 00 N D 00 N D 358 817 0 7749 2102 Mar 00 N D 00 N D 386 817 0 1 1 902 3228 Apr 00 N D 00 N D 444 617 0 1 6828 4565 May 00 ND 00 ND 5 1 3 425 0 20795 5641 June 00 N D 00 N D 582 220 1 4 22874 6204 Ju ly 00 ND 00 ND 657 54 76 24462 6635 Aug 00 ND 00 ND 638 101 63 20687 561 1 Sept 00 ND 00 ND 577 232 1 3 1 5840 4297 Oct 00 N D 00 N D 484 515 0 271 1 Nov 00 N D 00 N D 390 779 0 5720 1 552 Dec 00 ND 00 ND 334 0 4245 1 1 52 Ann 00 ND 00 ND 472 6642 1 69 13834 3752

LATITUDE 44deg 16 N STATION NO 24230 LONGITUDE 1 21 deg 9 W ELEVATION 940 meters (30832 feet) Redmond Oregon

1 82

374

733

733

557

343

73

41

594 747

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 738 011 377 451 0 37690 0305 Feb 1077 1 33 605 0 66740 0375 Mar 1272 1 88 341 0 107480 0421 Apr 16 1 1 361 988 253 0 1 55520 0464 May 2005 627 1 3 16 163 3 197220 0501 June 2333 91 1 1 622 10 209800 0499 Ju ly 2800 1038 1 922 23 51 243140 0596 Aug 2738 1050 1 894 29 48 201410 0560 Sept 2472 850 1661 66 1 5 150750 0523 Oct 1 783 572 1 1 77 203 0 87320 0420 Nov 1 1 66 300 330 0 46570 0331 Dec 838 1 50 494 415 0 31450 0289 Ann 1 738 516 1 1 27 2695 1 28 127930 0476

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 OF Base 65 of Btuft Langleys

Jan 453 322 388 812 0 3321 901 Feb 514 344 429 617 0 5881 1 595 Mar 549 354 452 614 0 9470 2569 Apr 610 385 498 455 0 13703 3717 May 681 433 293 5 1 7378 4714 June 740 484 61 2 131 18 18486 5014 Ju ly 824 507 666 92 21424 581 1 Aug 81 3 509 661 52 86 1 7747 4814 Sept 765 473 619 1 1 9 27 13283 3603 Oct 641 423 532 365 0 7694 2087 Nov 530 452 0 4103 1 1 1 3 Dec 471 347 409 0 2771 752 Ann 633 41 3 523 4851 230 1 1 272 3058

LATITUDE 44 deg 55 N STATION NO 24232 LONGITUDE 123deg l W ELEVATION 61 meters (2001 feet) Salem Oregon

1 83

749

754

3337

499

497

497

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 3022 2383 2733 0 278 158540 0473 Feb Mar

3027 3061

2388 2400

2705 2727

0 0

244 277

1 76890 1 85090

0495 0492

Apr May June

31 16 3 1 1 1 3094

2433 2444 2422

2772 2777 2755

0 0 0

281 292 276

191990 1 7791 0 1 65180

0505 0479 0454

July Aug Sept Oct

3061 3055 3083 31 05

2400 24 1 1 2427 2438

2727 2733 2755 2772

0 0 0 0

277 278 276 291

1 63690 1 68280 1 73270 1 70990

0448 0451 0463 0472

Nov 31 1 1 2433 2772 0 281 1 64420 0482 Dec 3066 24 1 1 2738 0 280 1 51 940 0464

1 70680 0473Ann 3072 2422 2750 0

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 864 81 2 0 500 1 3970 3789 Feb 865 750 807 0 439 1 5586 4228 Mar 871 752 8 1 1 0 1 6309 4424 Apr 881 758 81 9 0 506 1 691 7 4589 May 880 760 820 0 526 1 5676 4252

1 4555 3948June 877 756 81 6 0 July 871 752 8 1 1 0 499 1 4423 3912 Aug 870 754 81 2 0 500 14828 4022

1 5268 414 1 Sept 875 757 81 6 0 Oct 879 759 81 9 0 524 1 5067 4087 Nov 880 758 81 9 0 506 1 4488 3930 Dec 872 81 3 0 504 13388 3632 Ann 873 756 81 5 0 6007 1 5039 4079

STATION NO 40309 LATITUDE 7 deg 20 N LONGITUDE 1 34 deg 29 E ELEVATION 33 meters (1 082 feet) Koror Island Pacif ic Is lands

184

854

777

777 775

459

524

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2944 2522 2733 0 278 1 78620 0543 Feb 2966 2527 2744 0 255 198820 0563 Mar 2994 2533 2761 0 287 203860 0545 Apr 2988 2544 2766 0 280 1 97520 0518 May 3000 2538 2766 0 289 1 84630 0492 June 30 1 1 2538 2772 0 281 182760 0496 July 3038 2527 2783 0 294 182680 0494 Aug 3072 2538 2805 0 301 191470 0510 Sept 3072 2538 2805 0 291 183340 0490 Oct 3066 2538 2800 0 299 1 73080 0482 Nov 3000 2527 2761 0 278 165510 0494 Dec 2972 2544 2755 0 286 164610 0514 Ann 30 1 1 2533 2772 0 3424 183910 0512

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 850 774 81 2 0 500 1 5739 4269 Feb 775 81 4 0 1 7519 4752 Mar 859 776 81 7 0 517 1 7963 4872 Apr 858 778 81 8 0 504 1 7404 4721 May 860 81 8 0 520 1 6268 4413 June 862 777 81 9 0 506 1 6104 4368 July 867 775 821 0 529 16097 4366 Aug 873 777 825 0 542 1 6871 4576 Sept 873 777 825 0 1 6155 4382 Oct 872 824 0 538 1 5251 4137 Nov 860 81 7 0 500 1 4584 3956 Dec Ann

855 862

778 776

81 6 81 9

0 0

515 6163

1 4504 1 6205

3934 4396

LATITUDE 8deg 44 N LONGITUDE 1 67 deg 44 E ELEVATION 8 meters (262 feet)

STATION NO 40604

Kwajalein Island Pacific Is lands 185

777 335

459 495

0554

5573

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2755 2250 2500 0 206 153130 0555 Feb 2761 2238 2500 0 186 1 78410 0571 Mar 2805 2272 2538 0 218 205560 0582 Apr 2838 2305 2572 0 221 221790 0580 May 2922 2394 2655 0 255 233170 0591 June 3016 2488 2750 0 275 232230 0586 July 3061 2500 2777 0 292 218410 Aug 31 00 2522 28 1 1 0 303 212440 0552 Sept 3088 2538 28 1 1 0 293 197300 0543 Oct 3033 2483 2755 0 286 1 78260 0546 Nov 2938 24044 2688 0 256 163060 0569 Dec 2838 2338 2588 0 234 148770 0562 Ann 2927 2394 2661 0 3030 195210 0566

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuff Langleys

Jan 81 6 725 770 0 371 1 3493 3660 Feb 81 7 723 770 0 15720 4264 Mar 825 729 0 181 1 3 392 4913 Apr 831 735 783 0 398 19543 5301 May 846 751 798 0 20546 June 863 768 81 5 0 20463 5551 Ju ly Aug Sept Oct Nov Dec Ann

STATION NO 41 606

871 878 876 866 849 831 847

770 7704 777 767 760 741 751

820 826 826 81 6 8004 786 799

0 0 0 0 0 0 0

19245 18719 1 7385 15707 14368 13109 1 7201

5220 5078 4716 4261 3897 3556 4666

LATITUDE 1 9 deg 17 N

526 545 527 515 461 421

5454

LONGITUDE 166deg 39 E Wake Island Pacif ic Islands ELEVATION 4 meters (131 feet)

186

357

477

759

- 1 44

995

344

I nsolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 205 - 677 - 233 640 0 59870 0399 Feb 327 - 616 553 0 86650 0427 Mar 872 - 1 94 338 463 0 122380 0444 Apr 1 627 361 994 251 0 159980 0460 May 2205 91 1 1 561 105 21 1 85760 0466 June 2722 1438 2083 1 1 86 201660 0480 July 2966 1 705 2338 0 156 200300 0489 Aug 2822 1588 2205 3 1 1 8 1 75460 0476 Sept 2438 1 1 88 1 8 16 47 42 1 40510 0461 Oct 1 866 583 1 227 191 3 1 05090 0455 Nov 1 094 044 572 378 0 64490 0387 Dec 372 - 522 - 072 590 0 48850 0361 Ann 1 627 483 1 055 3237 428 129250 0454

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btutt

Radiation Langleys

Jan 198 278 1 152 0 5275 1 431 Feb 379 209 294 0 7635 2071 Mar 285 381 833 0 10783 2925 Apr 61 3 385 499 452 0 14096 3824 May 71 7 484 601 1 89 38 16368 4440 June 81 0 579 695 20 155 1 7769 4820 July 854 627 741 0 281 1 7649 4787 Aug 828 606 71 7 5 212 15460 4194 Sept 534 647 85 76 12381 3358 Oct 656 425 541 5 9260 2512 Nov 51 7 328 423 680 0 5682 1541 Dec 387 226 307 1062 0 4304 1 168 Ann 61 3 407 51 0 5827 770 1 1 389 3089

LATITUDE 40 deg 39 N STATION NO 14737 LONGITUDE 75 deg 26 W ELEVATION 1 1 7 meters (3838 teet) Al lentown Pennsylvania

187

450

337

77

79

753

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 016 - 749 - 383 687 0 39220 0278 Feb 027 - 783 - 377 618 0 65460 0336 Mar 466 - 366 050 552 0 104450 0388 Apr 1 1 94 227 71 1 336 0 154230 0449 May 1 761 750 1255 1 86 7 186840 0470 June 2305 13 1 1 1 8 1 1 44 37 209570 0499 July 2522 1555 2038 13 208000 0508 Aug 2444 1494 1 972 23 66 165120 0451 Sept 21 22 1 1 44 1 633 78 1 8 136330 0455 Oct 1566 61 1 1 088 230 0 93870 0421 Nov 805 094 415 0 47230 0299 Dec 1 55 - 483 - 1 61 618 0 31510 0249 Ann 1 277 400 838 3806 207 120150 0430

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 31 7 1 85 251 1 237 0 3456 937 Feb 325 1 79 252 1 1 1 2 0 5768 1 565 Mar 404 254 329 994 0 9204 2496 Apr 535 361 448 605 0 1 3590 3686 May 637 455 546 335 13 1 6463 4466 June 735 556 646 67 18466 5009 July 774 600 687 23 1 39 1 8328 4971 Aug 760 589 675 41 1 1 9 1 4549 3947 Sept 702 526 6 1 4 1 40 32 12013 3258 Oct 602 430 51 6 414 0 8271 2244 Nov 465 401 747 0 4162 1 1 29 Dec 348 233 291 1 1 1 2 0 2776 Ann 550 392 471 6851 373 10587 2872

STATION NO 14860 LATITUDE 42 deg 5 N LONGITUDE 80deg 1 1 W ELEVATION 225 meters (7380 teet) Erie Pennsylvania

188

377

745

739

743

344

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 316 - 527 - 1 05 601 0 60780 0398 Feb 472 - 444 016 508 0 87500 0426 Mar 1 038 - 044 500 413 0 122910 0442 Apr 1 783 527 1 1 55 205 0 160080 0459 May 2361 1088 1 727 71 38 187520 0470 June 2833 16 1 1 2222 0 1 1 8 204800 0487 July 3044 1855 2450 0 191 200150 0488 Aug 2922 1 733 2327 0 155 1 75970 0476 Sept 2555 1333 1944 28 61 143740 0469 Oct 1938 700 1322 162 4 106020 0455 Nov 1 1 61 1 50 655 353 0 65670 0388 Dec 450 - 388 033 557 0 50760 0368 Ann 1 738 633 1 1 88 2902 569 130490 0456

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 225 301 1082 0 5356 1453 Feb 405 240 323 914 0 7710 2091 Mar 507 312 41 0 0 10830 2938 Apr 641 415 528 369 0 14105 3826 May 516 631 1 28 68 16523 4482 June 830 610 720 0 212 18046 4895 July 868 654 761 0 Aug 846 632

1 7636 4784 0 279 15505 4206

Sept 780 560 670 50 1 1 0 12666 3436 Oct 669 446 558 292 7 9342 2534 Nov 529 347 438 635 0 5786 1570 Dec 401 250 326 1003 0 4473 121 3 Ann 633 434 534 5224 1 024 1 1 498 31 1 9

LATITUDE 40deg 13 N STATION NO 14751 LONGITUDE 76 deg 51 W ELEVATION 1 06 meters (3477 feet) Harrisburg Pennsylvania

1 89

Insolation and Temperature Data

Maximum Min imum Average Heati ng Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 450 - 422 016 563 0 63020 0407 Feb 566 - 361 1 05 483 0 90170 0435 Mar 1066 027 550 397 0 125770 0450 Apr 1 750 572 1 1 61 203 0 162730 0465 May 2338 1 1 27 1 733 67 37 188380 0472 June 2833 1644 2238 0 123 205550 0489 July 3044 1927 2488 0 203 199530 0487 Aug 2933 1816 2377 0 168 1 78690 0483 Sept 2577 1433 2005 21 72 145420 0472 Oct 1 994 827 14 11 138 7 108780 0463 Nov 1305 272 788 313 0 70280 0410 Dec 622 - 266 1 77 513 0 53390 0381 Ann 1 788 716 1 255 2702 613 132640 0461

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

Jan 401 244 323 101 3 0 5553 1506 Feb 422 255 339 869 0 7945 2155 Mar 512 325 419 715 0 1 1 082 3006 Apr 635 423 529 365 0 14339 3889 May 741 523 632 121 67 16599 4502 June 830 61 6 723 0 221 181 1 2 4913 Ju ly 868 667 768 0 365 1 7581 4769 Aug 848 647 748 0 302 15745 4271 Sept 784 578 681 38 130 12814 3476 Oct 679 469 574 248 13 9585 2600 Nov 555 369 462 563 0 6193 1680 Dec 432 272 352 923 0 4704 1 276 Ann 642 449 546 4864 1 1 03 1 1 687 3170

STATION NO 13739 LATITUDE 39 deg 53 N LONGITUDE 75 deg 15 W ELEVATION 9 meters (295 feet) Phi ladelphia Pennsylvania

190

353

795

394

555

25 74

34

594

443 45

25

97

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 83 - 622 - 216 635 0 48170 0319 Feb 294 - 594 - 1 49 0 70960 0348 Mar 844 - 1 66 338 463 0 106970 0387 Apr 1605 41 1 10 11 246 0 149420 0429 May 21 55 927 1 544 1 1 5 1 81 780 0456 June 2638 1427 2033 1 4 199920 0476 July 2805 1627 2216 3 1 22 19171 0 0468 Aug 2716 1522 2122 8 98 1 7141 0 0465 Sept 2383 1 1 50 1 766 54 137200 0449 Oct 1 772 577 1 1 77 206 3 101 570 0438 Nov 961 072 516 395 0 57280 0342 Dec 294 - 466 - 083 0 39360 0289 Ann 1 555 488 1022 3294 359 121310 0425

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btullt Langleys

Jan 208 281 1 143 0 4244 1 1 51 Feb 373 213 293 999 0 6253 1696 Mar 472 290 381 833 0 9426 2557 Apr 609 502 0 131 66 3571 May 708 487 598 207 16017 4345 June 577 686 133 1 7616 4778 Ju ly 825 61 3 71 9 5 220 16892 4582 Aug 809 594 702 14 1 76 1 5104 4097 Sept 749 527 638 Oct 639 424 532

61 12089 3279 371 5 8950 2428

Nov Dec Ann

493 373 600

333 236 408

41 3 305 504

711 1069 5929

0 0

646

5047 3468

1 0689

1369 941

2899

LATITUDE 40deg 30 N LONGITUDE 80 deg 13 W ELEVATION 373 meters (12234 feet)

STATION NO 94823

Pittsburgh Pennsylvania 191

333

933

353

495

494

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 083 - 755 - 333 671 0 51650 0354

Feb 1 83 - 705 - 261 586 0 78150 0393

Mar 705 - 266 222 499 0 1 1 2500 0413

Apr 1494 916 275 0 1 51970 0440 May 2 1 1 1 877 1 494 121 16 180520 0454

199740 0475June 26 1 1 1377 1 994 1 5 63 Ju ly 2833 1627 2233 3 127 1981 1 0 0484 Aug 2705 1 5 1 1 21 1 1 10 96 171 740 0468

Sept 23 1 1 1 1 1 6 1 7 16 64 29 136060 0450 101750 0448Oct 1 722 566 1 1 44 217 3

Nov 0 55580 0342044 488 403 0 41750 0318- 555 - 1 61 618Dec 227

337 1 23290 0437Ann 1494 433 966 3487

Maximum M in imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 o f Base 65 o f Btullt Lang leys

Jan 335 1 84 260 1 208 0 4551 1234 Feb 193 273 1 055 0 6886 1868 Mar 447 272 360 898 0 9913 2689 Apr 589 380 485 0 13391 3632 May 700 478 589 218 29 1 5906 4315

679 27 1 1 3 1 7600 4774June 790 568 Ju ly 830 61 3 722 5 229 1 7456 4735 Aug 807 592 700 18 1 73 15133 4105 Sept 736 521 629 1 1 5 52 1 1 989 3252 Oct 630 422 526 391 5 8966 2432

725 0 4897 1328 Dec 361 220 291 1 1 12 0 3679 998 Nov 488 328 408

Ann 589 398 6277 607 10864 2947

STATION NO 1 4777 LATITUDE 41 deg 20 N LONGITUDE 75deg 44 W ELEVATION 289 meters (9479 feet) Wilkes- Barre I Scranton Pennsylvania

192

754

775

737

349

I nsolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2772 2044 24 1 1 0 1 78 150440 0536 Feb 2783 2022 2405 0 160 1 74310 0551 Mar 2866 2050 2461 0 194 202910 0571 Apr 29 1 1 2144 2527 0 208 214600 0561 May 2977 2266 2622 0 244 205750 0523 June 3055 2333 2694 0 258 206210 0522 July 3055 2377 2716 0 273 212650 0542 Aug 3083 2394 2738 0 280 208620 0542 Sept 3088 2366 2727 0 268 190040 0521 Oct 3077 2316 2700 0 268 171970 0522 Nov 2944 2238 2594 0 228 155220 0533 Dec 2838 21 38 2488 0 203 140250 0521 Ann 2955 2222 2588 0 2767 186080 0537

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp o f Daily

Temp o f Monthly

Temp o f Degree Days

Base 65 of Degree Days Base 65 o f

Radiation Btulft

Radiation Langleys

Jan 81 9 688 0 320 13256 3596 Feb 821 684 753 0 288 15359 4166 Mar 836 689 763 0 Apr 844 706

1 7879 4850 0 374 18909 5129

May 856 728 792 0 439 1 8129 4918 June 870 740 805 0 464 1 81 70 4929 July 870 748 809 0 491 1 8737 5083 Aug 875 751 81 3 0 504 18382 4986 Sept 876 746 81 1 0 482 16745 4542 Oct 874 806 0 482 15153 41 1 0 Nov 850 723 787 0 410 1 3677 371 0 Dec 831 705 768 0 365 1 2358 3352 Ann 852 720 786 0 4981 16396 4447

LATITUDE 1 8 deg 26 N STATION NO 1 1 641 LONGITUDE 66deg 0 W ELEVATION 19 meters (623 feet) San J uan Puerto Rico

1 93

- 599

- 477

434 433

995

349 45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

57450 0401Jan 233 - 633 - 1 99 630 0

Feb 31 1 8381 0 0426- 1 44 553 0 272 483 0 1 1 7100 0433Mar 705 - 1 66

Apr 1372 322 850 295 May 1 933 827 1383 1 43 June 2461 1361 191 1 20 Ju ly 2727 1 722 2227 0 Aug 2655 161 1 21 33 5 Sept 2283 1 200 1 744 51 Oct 1 772 633 1205 1 94 Nov 1 1 1 1 1 44 627 361

0 4

43 1 24

98 25

0 0

155920 187840 201500 192410 1 70070 137190 102900

61000

0452 0472 0479 0470 0464 0456 0457 0381

- 027 577 0 47500 0369Dec 422 126220 04501000 3317 295Ann 1 500 494

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 362 206 284 1 1 34 0 5062 1373

Feb 376 21 2 294 0 7385 2003 447 290 369 869 0 1031 8 2799Mar

Apr 567 378 473 531 0 13739 3727

May 668 469 569 257 7 16551 4490 763 565 664 36 77 1 7755 4816June

721 0 223 16954 4599July 811 630 Aug 798 610 704 9 1 76 14986 4065

12088 3279731 536 634 92Sept 0 9067 2459537Oct 639

650 0 5375 1458Nov 520 346 Dec 396 234 31 5 1 039 0 4185 1 1 35

Ann 590 409 500 5971 531 1 1 122 3017

LATITUDE 41 deg 44 N STATION NO 14765 LONGITUDE 71 deg 26 W ELEVATION 19 meters (623 feet) Providence Rhode Island

194

754

373

779

377 493

38

452

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1544 294 922 289 6 84460 0427 Feb 1661 388 1027 232 7 1 12960 0459 Mar 1988 727 1 361 166 20 151920 0492 Apr 2455 1 1 66 1 8 1 1 31 196600 0537 May June July Aug Sept Oct Nov Dec Ann

2838 3094 31 72 3144 291 6 2505 2022 1 600 24 1 1

1616 2005 2177 21 44 1883 1283

672 316

1222

2227 2550 2677 2644 2400 1894 1350 961

1816

2 0 0 0 0

41 1 50 270

1 1 92

125 215 261 251 1 70

60 5 0

1 1 54

21 1 1 1 0 209260 204160 1 79910 158220 135360 106010

81 790 152650

0524 0502 0499 0473 0477 0502 0498 0445 0491

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 598 486 520 1 1 7442 2019 Feb 61 9 390 505 418 13 9953 2700 Mar 678 451 565 299 36 13386 3631 Apr 762 530 646 68 56 1 7323 4699 May 831 61 1 721 4 225 1 8602 5046 June 877 681 0 387 18439 5002 Ju ly 891 71 2 802 0 470 1 7989 4880 Aug 886 706 796 0 15853 4300 Sept 845 659 752 0 306 1 3941 3782 Oct 771 551 661 74 1 08 1 1 927 3235 Nov 684 441 563 270 9 9341 2534 Dec 608 486 0 7207 1955 Ann 540 647 2146 2077 13451 3648

LATITUDE 32deg 54 N SOLMET STATION NO 1 3880 LONGITUDE 80deg 2 W ELEVATION 12 meters (394 feet) Charleston South Carol ina

1 95

777

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan 1 383 Feb 1538 Mar 19 16 Apr 2494 May 2916 June 3238 July 3333 Aug 3277 Sept 2966 Oct 2505 Nov 1938

M inimum Daily

Temp degC

1 05 1 94 550

1072 1533 1955 21 27 2077 1 750 1 072

477

Average Monthly

Temp oC

744 866

1233 1 783 2227 2600 2733 2677 2361 1 788 1 2 1 1

Heating Degree Days Base 1 83 degC

337 273 200

46 6 0 0 0 0

62 1 89

Cooling Degree Days Base 1 83 degC

0 2

1 3 31

129 230 278 261 1 60

48 2

Total Global Radiation

kJm

86450 1 1 5820 1 53780 1 98240 215050 220950 209020 193240 163340 137480 104550

Global KT Cloudiness

Index

0452 0481 0505 0545 0534 0529 0510 0510 0498 0519 0506

327 0 81950 0463Dec 1 438 1 1 6 1 750 1443 1 159 156660 0510Ann 24 1 1 1083

Maximum M inimum Average Heating Cool ing Total G lobal Total G lobal

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 of Base 65 of Btuft Langleys

454 607 0 7617 2066Jan 569 339 491 4 1 0205 2768Feb 597 355 476

13550 3675Mar 665 419 542 360 23 Apr 769 51 3 641 83 56 1 7468 4738

721 1 1 232 18949 5140May 845 596 414 19469 5281June 903 672 788 0

1 841 8 4996July 920 703 81 2 0 500 802 0 470 1 7027 4619Aug 91 0 694

0 288 14393 3904Sept 854 635 745 1 21 1 4 3286Oct 771 513 642 1 1 2 86

9212 2499Nov 669 406 538 340 4 589 0 7221 1959Dec 579 341 460

2597 2086 13804 3744Ann 754 515 635

LATITUDE 33 deg 57 N STATION NO 13883 LONGITUDE 81 deg 7 W ELEVATION 69 meters (2263 feet) Columbia South Carol ina

196

455 994

347

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 088 055 572 391 0 82800 0446 Feb 1227 1 50 688 320 0 1 1 1 440 0473 Mar 1644 1 050 250 7 150770 0501 Apr 2222 1 6 1 1 80 13 192630 0533 May 2661 1461 2061 16 86 208690 0519 June 2994 1 883 2438 0 1 81 21 7690 0521 Ju ly 3088 2055 2572 0 228 207700 0507 Aug 3044 2005 2527 0 215 1 92840 0511 Sept 2722 1 683 2205 5 1 1 6 1 59520 0491 Oct 2244 1050 1 650 80 23 1 33920 0515 Nov 1 655 450 1 055 233 0 99900 0497 Dec 1 1 33 072 605 380 0 76070 0444 Ann 2144 1027 1 588 1 757 873 152830 0502

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 o f Base 65 o f Btulft Langleys

Jan 516 330 423 704 0 7296 1 979 Feb 541 444 576 0 9819 2664 Mar 616 402 509 450 1 3 13285 36D4 Apr 720 499 61 0 144 23 16973 4604 May 799 583 691 29 155 18389 4988 June 859 659 759 0 326 19182 5203 July 876 690 783 0 410 18301 4964 Aug 868 681 775 0 387 1 6992 4609 Sept 81 0 623 71 7 9 209 1 4056 3813 Oct 724 509 61 7 1 44 1 1 800 3201 Nov 618 401 51 0 419 0 8803 2388 Dec 524 333 429 684 0 6703 181 8 Ann 706 505 606 3163 1 571 13466 3653

LATITUDE 34 deg 54 N STATION NO 3870 LONGITUDE 82 deg 13 W ELEVATION 296 meters (9709 feet) Greenvi l le I Spartanburg South Carol ina

197

- 733

977 - 594

71

552

90

75

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan -477 - 1 688 - 1083 903 0 55400 0437 Feb - 1 83 - 1383 - 783 732 0 84510 0467 Mar 400 - 1 66 620 0 1 26390 0490 Apr 1438 088 766 320 0 1 73640 0516 May 2094 677 1 388 1 51 1 3 212400 0538 June 26 1 1 1288 1 950 40 238450 0568 J u ly 3044 1 588 2316 5 1 54 247720 0607 Aug 2972 1 483 2227 7 1 29 214760 0595 Sept 2338 844 1 594 93 22 160910 0554

267 0 1 1 21 60 0532Oct 1 722 227 Nov 633 022 543 0 65500 0455 Dec - 1 44 - 1277 - 71 1 788 0 46000 0410 Ann 1 372 044 7 1 1 4474 395 144820 0535

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 234 1 6 1 25 1625 0 4882 1324 Feb 287 1 79 1318 0 7447 2020 Mar 392 1 88 290 1 1 1 6 0 1 1 137 3021 Apr 579 336 458 576 0 1 5300 4150 May 697 442 570 272 23 1 871 5 5077 June 790 671 72 1 35 2101 1 5699 Ju ly 868 606 737 9 277 21828 5921 Aug 855 587 721 1 3 232 1 8923 5133 Sept 741 472 607 167 40 1 4 1 78 3846 Oct 630 361 496 481 0 9883 2681 Nov 434 213 324 977 0 5771 1566 Dec 294 192 1418 0 4053 1099 Ann 567 328 448 8053 7 1 1 1 2761 3461

STATION NO 1 4936 LATITUDE 44 deg 23 N LONGITUDE 98deg 13 W ELEVATION 393 meters (12890 feet) H uron South Dakota

198

84

749

5334 74

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 91 1 850 0 60150 0474 Feb 00 N D 00 N D - 644 693 0 90240 0498 Mar 00 N D 00 N D - 1 22 606 0 1 36920 0531 Apr 00 N D 00 N D 794 31 1 0 1 83160 0544 May 00 N D 00 N D 1 4 1 1 148 1 7 223160 0565 June 00 N D 00 N D 1 966 41 81 249090 0593 July 00 N D 00 N D 2400 3 1 78 258540 0634 Aug 00 N D 00 N D 2327 5 1 58 226130 0627 Sept 00 N D 00 N D 1 672 36 1 69790 0585 Oct 00 N D 00 N D 1 039 250 4 1 1 9360 0567 Nov 00 N D 00 N D 1 00 520 0 70670 0491 Dec 00 N D 00 N D - 583 0 50180 0447 Ann 00 N D 00 N D 788 4265 476 1 53120 0566

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 1 56 1530 0 5300 1438 Feb 00 N D 00 N D 204 1247 0 7951 21 57 Mar 00 N D 00 N D 298 1 091 0 1 2065 3273 Apr 00 N D 00 N D 463 560 0 1 61 39 4378 May 00 N D 00 N D 574 266 31 1 9664 June 00 ND 00 N D 674 146 21948 5954 Ju ly 00 N D 00 N D 752 5 320 22781 6179 Aug 00 N D 00 N D 739 9 284 19925 5405 Sept 00 N D 00 N D 621 1 51 65 1 4961 4058 Oct 00 N D 00 N D 507 450 7 1 051 7 2853 Nov 00 N D 00 N D 338 936 0 6227 1689 Dec 00 N D 00 N D 2 1 5 1 348 0 4422 1 1 99 Ann 00 N D 00 N D 462 7677 857 1 3492 3660

LATITUDE 44deg 23 N STATION NO 24025 LONGITUDE 1 00 0 1 7 W ELEVATION 526 meters (1 7253 feet) Pierre South Dakota

199

594

794

- 949

74

493

473

3333

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJlm Index

Jan 1 22 - 1244 - 561 742 0 61540 0477 Feb 31 1 - 1005 - 344 610 0 93800 0512 Mar - 683 - 044 582 0 139460 0537 Apr 1400 000 700 340 0 180350 0534 May 1966 605 1288 1 77 8 214150 0542 June 2461 1 1 1 1 1 788 61 241870 0576 July 301 6 1488 2255 7 1 38 252290 0618 Aug 2994 1400 2200 9 1 23 222750 0616 Sept 2372 1583 106 31 1 72270 0591 Oct 1 755 244 1000 263 5 120710 0568

1 88 0 73390Nov 861 - 488 0502 333Dec - 305 663 0 54070 0473

Ann 1516 1 05 8 1 1 4068 367 152220 0560

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 342 96 219 1336 0 5423 1 471 Feb 376 139 258 1098 0 8265 2242 Mar 427 1 97 31 2 1 048 0 12288 Apr 572 320 446 612 0 15891 4311 May 674 429 552 319 14 18870 51 1 8 June 763 520 642 133 1 1 0 21312 5781 Ju ly 863 588 726 1 3 248 22230 6030 Aug 859 572 71 6 16 221 1 9627 5324 Sept 747 463 605 191 56 1 51 79 41 1 7 Oct 636 364 500 9 10636 2885 Nov 475 232 354 887 0 6467 1 754 Dec 380 149 265 1 1 93 0 4764 1292 Ann 593 339 466 7322 661 13413 3638

STATION NO 24090 LATITUDI 44 deg 3 N LONGITUDE 1 03 deg 4 W Rapid City South Dakota ELEVATION 966 meters (31685 feet)

200

37

457

143 79

775 4354

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar

- 4 1 1 - 1 27

427

- 1572 - 1 277

- 655

- 988 - 699 - 1 1 1

875 709 602

0 0 0

60440 91030

130760

0458 0490 0499

Apr 1433 1 33 783 315 0 1 75100 0516 761 1 427 2094 214920 1 7May 0543

2605 1 350 1977 36 238320June 0567 July 2950 1 638 2294 5 1 48 243960 0597 Aug 2877 1 544 221 1 10 1 27 209330 0577 Sept 2277 927 1605 91 23 160000 0545 Oct 1 705 3 1 1 10 11 258 3 1 1 4090 0530 Nov 638 - 516 061 531 0 68950 0463

- 1 33 - 1 1 99 - 666 50060Dec 0 0427 1 361 1 22 744 1 46410 Ann 399 0535

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

246 142 1 575 0 5326 1445Jan Feb 297 90 194 1 276 0 8021 2176 Mar 397 202 300 1084 0 1 1 522 3125 Apr 578 344 461 567 0 15429 4185

1 8937 697 577 257 31 5137May June July Aug Sept Oct Nov Dec Ann

LATITUDE 43deg 34 N

789 851 838 730 627 435 296 565

563 61 5 598 487 376 227 104 342

676 733 71 8 609 502 331 200 454

65 9

1 8 164 464 956

1395 7837

1 42 266 229

41 5 0 0

718

20999 21496 1 8445 1 4098 10053

6075 441 1

12901

5696 5831 5003 3824 2727 1 648 1 196 3499

STATION NO 14944 LONGITUDE 96deg 44 W ELEVATION 435 meters (14268 feet) Sioux Fal ls South Dakota

201

455

355

3377

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Global KT

Jan 994 - 083 427 0 71560 0387

Feb 1 1 88 016 605 347 3 97440 0415

Mar 1 622 988 268 6 133490 0445 Apr 2272 894 1583 91 16 175880 0487

2722 1333 2027 28 88 196550 0489May June 3083 1805 2444 0 183 207840 0497 July 31 94 2005 2600 0 237 196930 0480 Aug 31 66 1944 2555 0 223 184990 0490 Sept 2855 1577 2216 5 120 151 560 0467 Oct 2305 894 1600 101 28 125770 0485

1 594 283 938 268 0 87720 0438Nov Dec 1050 - 033 51 1 410 0 65870 0387 Ann 2172 916 1544 1947 908 141300 0465

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 of Btuft Langleys

Jan 499 305 402 769 0 6305 1 71 0 Feb 534 323 429 625 5 8586 2329 Mar 61 2 384 498 482 1 1 1 1 762 3191 Apr 729 481 605 1 64 29 15497 4204 May 810 560 685 50 158 1 731 9 4698 June 875 645 760 0 329 18314 4968 July 895 681 788 0 427 1 7352 4707 Aug 890 670 780 0 401 16300 4421 Sept 834 604 71 9 9 216 13355 3622 Oct 735 481 608 1 82 50 1 1 082 3006 Nov 607 371 489 482 0 7729 2097 Dec 509 31 4 41 2 738 0 5804 1574 Ann 71 1 485 598 3505 1634 12451

STATION NO 13882 LATITUDE 35deg 2 N LONGITUDE 85deg 12 W ELEVATION 210 meters (6888 feet) Chattanooga Tennessee

202

335

394

495

477

773

473

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 938 0 1 1 420 0 70440 0392 Feb 1 1 1 1 083 600 350 4 97990 0425 Mar 1577 41 1 994 268 8 135140 0455 Apr 2222 922 1572 96 1 7 181460 0504 May 2655 1383 2022 26 84 204650 0509 June 3005 1 822 2416 0 1 75 215810 0515 Ju ly 3 1 1 1 2016 2566 0 227 204770 0499 Aug 3072 1955 2516 0 211 189060 0502 Sept 2777 1622 2200 5 1 15 156980 0487 Oct 22 1 1 1000 1605 97 26 127210 0498 Nov 1 494 41 1 955 263 0 861 1 0 0440 Dec 988 061 527 405 0 64620 0390 Ann 2100 972 1538 1932 871 144520 0479

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 489 322 406 756 0 6207 1684 Feb 520 428 630 7 8634 2342 Mar 604 394 499 482 14 1 1 908 3230 Apr 720 486 603 1 73 31 15989 4337 May 798 569 684 47 1 51 18033 4891 June 861 648 755 0 315 19016 5158 Ju ly 880 683 782 0 409 18043 4894 Aug 873 672 0 380 16659 4519 Sept 820 61 2 71 6 9 207 13832 3752 Oct 71 8 500 609 1 75 47 1 1 209 3040 Nov 589 492 0 7587 2058 Dec 498 331 41 5 729 0 5694 1544 Ann 698 597 3478 1568 12734 3454

LATITUDE 35 0 49 N STATION NO 13891 LONGITUDE 830 59 W ELEVATION 299 meters (9807 feet) Knoxvi l le Tennessee

203

337

44

455

477

4445

5349

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Jan Feb Mar

966 1 1 72 1 600

- 022 1 33 505

472 655

1 055

422 330 253

0 0

1 2 Apr May June

2261 2733 31 50

1 1 27 1 588 2027

1 694 21 61 2588

72 1 2

0

31 1 13 226

July Aug Sept

33 1 1 3255 2905

21 94 21 16 1 7 1 1

2755 2688 23 1 1

0 0 3

286 265 1 47

Total Global Global Kr Radiation Cloudiness

kJm Index

77480 0420 1 07220 0457 1 45050 0483 1 85980 0515 213920 0532 232040 0555 223800 0546 207000 0548 1 66930 0514

Oct 2383 1 061 1 722 78 1 36700 0527 Nov 1 638 461 1 050 235 0 92690 0463 Dec 1 094 094 594 383 0 71340 0419 Ann 2205 1 083 1644 1 792 1 1 27 1 51)010 0510

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 494 31 6 405 760 0 6827 1 852 Feb 531 344 438 594 0 9448 2563 Mar 608 41 1 51 0 22 1 2781 3467 Apr 727 523 625 130 56 1 6387 May 8 1 2 606 709 22 203 1 8849 51 1 3 June 887 685 786 0 407 20446 5546 July 9 1 6 71 5 8 1 6 0 515 1 9720 Aug 906 701 804 0 1 8240 4948 Sept 843 628 736 5 265 1 4709 3990 Oct 749 51 1 630 140 79 1 2045 3267 Nov 61 5 403 509 423 0 8167 2215 Dec 51 7 427 689 0 6286 1 705 Ann 7 1 7 51 5 6 1 6 3226 2029 1 3659 3705

STATION NO 1 3893 LATITUDE 35deg 3 N LONGITUbE 89 deg 59 W Memphis Tennessee ELEVATION 87 meters (2854 feet)

204

373

25

497

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 866 - 1 66 350 460 0 65780 0369 Feb 1050 - 055 500 0 93490 0409 Mar 151 1 338 927 291 10 128220 0433 Apr 21 83 933 1561 97 1 6 1 75180 0488 May 2655 1 405 2027 85 207090 0516 June 3083 1 872 2477 0 193 222780 0532 July 3233 2055 2644 0 251 21 4620 0523 Aug 31 77 1983 2583 0 232 197120 0524 Sept 2861 1583 2222 5 122 158650 0494 Oct 2288 922 1 605 100 29 126410 0497 Nov 1 500 316 91 1 276 0 80720 0416 Dec 977 - 049 466 423 0 59080 0361 Ann 21 16 927 1522 2053 941 144100 0480

1_1 1 0

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp O F Base 65 o f Base 65 o f Btuft2 Langleys

Jan 476 290 383 828 0 5796 1572 Feb 509 310 41 0 671 0 8238 2235 Mar 592 381 487 524 1 8 1 1 298 3065 Apr 71 3 488 601 1 75 29 15436 4187 May 798 573 685 45 153 18248 4950 June 875 657 766 0 347 19630 5325 Ju ly 902 690 796 0 452 1891 1 5130 Aug 892 677 785 0 418 1 7369 471 1 Sept 835 605 720 9 220 13979 3792 Oct 732 486 609 180 52 1 1 1 38 3021 Nov 590 377 484 0 71 1 3 1929 Dec 496 311 404 761 0 5206 141 2 Ann 701 487 594 3695 1694 1 2697 3444

LATITUDE 36deg 7 N SOLMET STATION NO 13897 LONGITUDE 86deg 41 W ELEVATION 180 meters (5904 feet) Nashvi l le Tennessee

205

557 599

49

479

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan 1 316 Feb 1 550 Mar 1 961 Apr 2538 May 2883 June 33 1 1 Ju ly 35 1 6 Aug 35 1 6 Sept 3083

M inimum Daily

Temp oC

- 0 1 6 216 538

1 1 50 1600 2055 2244 22 1 6 18 1 1

Average Monthly

Temp oC

650 883

1 250 1 844 2244 2683 2883 2866 2450

Heating Degree Days Base 1 83 degC

366 266 196

57 6 0 0 0 0

Cooling Degree Days Base 1 83 degC

0 0

1 6 61

133 255 325 320 185

Total Global Radiation

kJm

1 04840 1 34210 1 78870 209210 231220 250660 242770 222000 18131 0

Global KT Cloudiness

Index

0523 0539 0576 0570 0574 0602 0594 0583 0545

68 1 49300 0549Oct 2555 1 233 1 894 555 1 227 1 86 5 1 1 4390 0531

Dec 1 455 1 38 800 320 0 97980 0525 Ann 2466 1 1 44 1 805 1 450 1370 1 76400 0565

Nov 1 900

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 O F Base 65 OF Btultt Langleys

31 7 437 659 0 9238 2506Jan 359 479 0 1 1 826 3208Feb

Mar 673 41 7 545 353 29 15761 4275 Apr 777 527 652 103 1 1 0 18434 5000 May 839 608 724 1 1 239 20374 5526 June 91 6 690 803 0 459 22087 5991 Ju ly 953 724 839 0 585 21 391 5802 Aug 953 71 9 836 0 576 1 9561 5306 Sept 875 646 761 0 333 15976 4333 Oct 780 542 661 88 1 22 13155 3568 Nov 662 420 541 335 9 1 0079 2734 Dec 582 345 464 576 0 8633 2342 Ann 764 526 645 2610 2466 1 5543 4216

STATION NO 1 3962 LATITUDE 32deg 26 N LONGITUDE 99 deg 41 W ELEVATION 534 meters (1751 5 teet) Abi lene Texas

206

494

755

794

499

45

3373

4775

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 966 - 527 222 0 108970 0594 Feb 1 1 66 - 311 427 393 0 141 120 0604 Mar 1555 - 044 333 0 1 85080 0618 Apr 2161 561 1361 152 1 1 229150 0635 May 2622 1 1 05 1866 55 251000 0624 June 31 1 1 1622 2366 5 165 271590 0649 July 3300 1883 2594 0 236 258810 0631 Aug 3244 1816 2533 0 217 238680 0633 Sept 2827 1372 21 00 1 1 91 199800 0617 Oct 2272 783 1527 1 1 4 20 159280 0616 Nov 1555 027 311 0 1 1 7220 0589 Dec 1083 - 361 361 456 0 98920 0585 Ann 21 55 661 1 41 1 2323 796 188300 0621

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 225 360 898 0 9602 2604 Feb 530 264 397 707 0 1 2435 Mar 600 31 2 456 599 0 1 6308 4424 Apr 709 421 565 274 20 20191 5477 May 792 51 9 656 81 99 221 1 7 5999 June 880 61 2 746 9 297 23931 6491 Ju ly 914 659 787 0 425 22805 6186 Aug 904 647 776 0 391 21031 5705 Sept 829 567 698 20 164 1 7605 Oct 729 461 595 205 36 14035 3807 Nov 600 325 463 560 0 10329 2802 Dec 51 5 255 385 821 0 8716 2364 Ann 708 439 574 4181 1433 16592 4501

LATITUDE 35deg 14 N STATION NO 23047 LONGITUDE 101 deg 42 W ELEVATION 1098 meters (36014 feet) Amari l lo Texas

207

533

393 497

737 959 735

574

337 339

43

497

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1555 405 983 268 4 981 1 0 0460 Feb 1 766 600 1 1 83 191 8 127630 0491 Mar 21 50 900 1 527 123 28 162170 0509 Apr 26 1 1 1455 2033 24 84 182160 0492 May 2955 1838 2400 0 1 75 208090 0517 June 331 6 2188 2755 0 276 235150 0568

238950 0586July 3522 2316 2922 0 219180 0573Aug 3550 2305 2927 0

Sept 31 88 2022 2605 0 231 182270 0538 Oct 2738 1 494 21 16 21 109 151 3 1 0 0537 Nov 2122 888 1505 1 1 3 1 5 1 1 1980 0492 Dec 1 722 1 1 27 221 2 93640 0469 Ann 2600 14 1 1 2005 965 1615 167550 0526

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 600 482 7 8645 2345 Feb 638 428 533 344 1 4 1 1 246 3050 Mar 707 482 595 221 50 14289 3876 Apr 790 582 686 1 51 16051 4354

852 651 752 0 315 1 8336 4974May 20720 5620June 917 71 4 81 6 0

846 0 607 21055 571 1 Ju ly 954 Aug 847 0 610 19313 5239 Sept 894 684 789 0 416 16061 4356 Oct 81 3 589 701 38 196 13333 3616 Nov 702 480 591 203 27 9867 2676 Dec 630 41 6 523 398 4 8251 2238 Ann

STATION NO 1 3958

788 681 1 737 2907 14764 4005

LATITUDE 30deg18 N LONGITUDE 97 deg 42 W ELEVATION 189 meters (6199 feet)

208

Aust in Texas

333

599 497

34

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 2083 1055 1572 1 25 43 103590 0433 Feb 2261 1227 1 744 83 58 128860 0457 Mar 2477 1488 1 983 49 96 165450 0495 Apr 2838 1927 2383 0 165 197150 0523 May 3061 21 88 2627 0 246 218700 0545 June 3255 2388 2822 0 296 240060 0587 July 3377 2438 29 1 1 0 251090 0622 Aug 3388 2427 29 1 1 0 333 230080 0597 Sept 3216 2288 2755 0 276 192240 0549 Oct 2927 1922 2427 2 1 87 163300 0542 Nov 2527 1483 2005 19 71 1 1 9680 0475 Dec 2238 1 1 83 1 71 1 80 42 97870 0433 Ann 2805 1833 2322 361 2152 1 75670 0532

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 o f Base 65 o f Btulft Langleys Jan 695 510 603 225 77 9128 2476 Feb 727 541 634 149 104 1 1 354 3080 Mar 766 588 677 88 1 73 1 4578 3954 Apr 831 667 749 0 297 1 7372 4712 May 871 71 4 793 0 443 19271 5227 June 906 750 828 0 533 21 1 53 5738 July 928 759 844 0 599 22125 6001 Aug 930 757 844 0 20273 5499 Sept 899 732 8 1 6 0 16939 4595 Oct 847 666 757 4 337 14389 3903 Nov 775 587 681 128 10545 2860 Dec 723 533 628 144 76 8624 2339 Ann 825 650 738 650 3874 1 5479 4199

LATITUDE 25deg 54 N SOLMET STATION NO 1 2919 LONGITUDE 9r 26 W ELEVATION 6 meters (197 feet) Brownsvi l le Texas

209

783

755

779

739

45 43

77

3474

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

1 350 168 1 8 101920 0446Jan 1916 Feb 2100 961 1 533 1 1 0 26 130220 0477 Mar 241 6 1233 1 827 66 65 1 62280 0495 Apr 2783 1 744 2266 0 1 32 186400 0498 May 3033 2061 2550 0 222 21 1820 0527 June 3288 23 1 1 2800 0 290 237620 0578 July 3466 2400 2933 0 341 248100 0612 Aug 3488 2411 2950 0 346 225930 0588 Sept 3222 2222 2722 0 266 191460 0554 Oct 2894 1 761 2327 3 1 57 160730 0548

1 1 8330 0489Nov 2400 1255 1 827 Dec 2072 938 1505 121 20 95870 0446 Ann 2755 1672 2216 516 1930 1 72560 0530

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 665 461 563 302 32 8981 2436 Feb 698 493 596 1 98 47 1 1 474 3 1 1 2

542 649 1 1 9 1 1 7 1 4299 3879Mar 821 634 728 0 238 1 6424 4455Apr

0 400 18664 5063May 866 691 June 912 736 824 0 522 20938 5679 July 944 752 848 0 614 21861 5930 Aug 948 754 851 0 623 19908 5400 Sept 900 720 81 0 0 479 16870 4576

5 283 14163 3842Oct 841 637 10427 2828Nov 752 546 649 81

Dec 693 489 591 218 36 8447 2291 Ann 81 6 621 7 1 9 929 15205 4124

STATION NO 12924 LATITUDE 2r 46 N LONGITUDE 97deg 30 W ELEVATION 13 meters (426 feet) Corpus Christ i Texas

210

957

744 337

497

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 283 205 0 93230 0471 Feb 1 51 1 4 1 6 966 242 0 121560 0493 Mar 191 1 733 1 322 1 74 1 6 1 61 360 0522 Apr 2461 1 355 1 91 1 39 62 1 84630 0505 May 2838 1 800 2322 0 151 214330 0532 June 3255 2255 2755 0 276 242290 0582 July 3505 2461 2983 0 356 240830 0589 Aug 3538 2438 2988 0 358 221330 0582 Sept 3 1 1 1 20 1 6 2566 0 220 1 80120 0543 Oct 2577 1 4 16 2000 30 82 1 44820 0536 Nov 1 9 1 1 744 1 327 1 57 6 1 06270 0499 Dec 1 433 366 900 289 0 88530 0481 Ann 2444 1350 1 900 1 272 1530 166610 0536

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 551 357 454 607 0 821 5 2228 Feb 592 395 494 436 0 1 0711 2905 Mar 664 452 558 313 29 1 421 8 3857 Apr 763 564 664 70 1 1 2 1 6268 441 3 May 831 644 738 0 272 1 8885 5123 June 906 726 81 6 0 21349 5791 Ju ly 951 763 857 0 641 21221 5756 Aug 759 858 0 644 1 9502 5290 Sept 880 683 782 0 396 1 5871 4305 Oct 784 575 680 54 1 48 1 2761 3461 Nov 664 454 559 283 1 1 9364 2540 Dec 578 386 482 520 0 7801 21 1 6 Ann 760 563 662 2290 2754 14681 3982

LATITUDE 32deg 5 1 N STATION NO 1 3960 LONGITUDE 96deg 51 W ELEVATION 149 meters (4887 feet) Dal las Texas

2 1 1

933

395 574

48

373

455

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 744 338 1044 249 4 108760 0497 Feb 2033 600 13 1 6 157 1 2 136850 0517 Mar 2466 1 700 90 1 79310 0557 Apr 2950 1 494 2222 8 125 192870 0518 May 3233 1 894 2566 0 227 207360 0515 June 3561 2244 2905 0 321 229690 0556 July 3733 2344 3038 0 233140 0573 Aug 3694 23 1 1 3005 0 363 219770 0573 Sept 3327 2027 2677 0 253 1 79790 0526 Oct 2838 151 1 21 77 1 8 125 154300 0539 Nov 2233 827 1533 102 1 2 1 20240 0516 Dec 1 833 416 1 1 27 218 0 102440 0499 Ann 2805 1 4 1 1 21 1 1 846 1868 1 72040 0536

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 634 381 508 448 7 9583 2599 Feb 686 428 557 283 22 1 2058 3271 Mar 764 488 626 162 86 1 5800 4286 Apr 851 589 720 1 4 225 16995 4610 May 902 661 782 0 409 18271 4956 June 961 724 843 0 578 20239 5490 Ju ly 992 742 867 0 671 20543 5572 Aug 985 736 861 0 653 19365 5253 Sept 919 685 802 0 15842 4297 Oct 831 592 71 2 32 225 1 3596 3688 Nov 722 469 596 184 22 10595 2874 Dec 650 523 392 0 9026 2448 Ann 825 700 1 523 3362 15159 411 2

STATION NO 22010 LATITUDE 29deg 22 N LONGITUDE 1 00 deg 55 W Del Rio Texas ELEVATION 313 meters (1 0266 feet)

212

3377

493

495 444

49

33

355

459

59 3374

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 388 - 099 644 368 0 1 27690 0625 Feb 1 694 1 27 91 1 258 0 1 67980 0666 Mar 2050 461 1255 1 82 3 216680 0692 Apr 2583 961 1 772 31 268230 0729 May 3066 1400 2233 0 123 295140 0733 June 3494 1 872 2683 0 255 304430 0732 July 3477 2105 2794 0 297 278060 0680 Aug 20 1 1 2694 0 267 259270 0680 Sept 3077 16 1 1 2344 0 153 225520 0674 Oct 2583 972 1 777 51 1 86010 0676 Nov 1894 277 1088 223 0 141 150 0644 Dec 1 433 - 061 688 0 1 1 6970 0614 Ann 251 1 972 1 744 1 487 1 1 65 21 5590 0687

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp O F Base 65 OF Base 65 O F Btultt Langleys Jan 570 302 436 662 0 1 1 251 3052 Feb 625 343 484 464 0 14801 4015 Mar 689 403 546 328 19093 5 5179 Apr 785 639 88 56 2363 5 641 1 May 872 572 722 0 26006 221 7054 June 949 657 803 0 26825 7276 Ju ly 946 699 823 245010 535 6646 Aug 928 682 805 0 481 22845 6197 Sept 874 610 742 0 19871275 5390 Oct 785 495 640 92 16390 4446 Nov 661 370 516 401 0 12437 Dec 578 309 639 0 10307 2796 Ann 772 634 2677 2097 1 8997 5153

LATITUDE 31 deg 48 N SOLMET STATION NO 23044 LONGITUDE 1 06deg 24 W ELEVATION 1 1 94 meters (39163 feet) EI Paso Texas

213

557 339

433

777

544

347

335 94

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

0 91390 0461Jan 1316 1 05 71 1 Feb Mar Apr May June July Aug Sept Oct Nov Dec Ann

1544 1 922 2461 2822 3266 3527 3561 31 38 2622 1972 1 483 2472

311 627

1 227 1 672 21 27 2333 2316 1933 1333

672 277

1244

927 1277 1844 2250 2700 2933 2938 2538 1 977 1322

883 1 861

253 186

48 0 0 0 0 0

33 159 294

1 323

0 13 52

131 260 341 342 21 1

78 6 0

1437

121360 159930 183450 214540 244340 244590 225020 184000 1 46730 106450

86900 167390

0492 0517 0501 0533 0586 0598 0592 0555 0543 0499 0472 0538

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation langleys

Jan 448 625 0 8053 2184 Feb 598 376 487 455 0 10694 2901

666 550 23 1 4092 3822Mar 16165 4385763 541 652 86Apr

May 828 621 725 0 236 18904 5128 June 908 703 806 0 468 21 530 5840 Ju ly 955 740 848 0 614 21 552 5846 Aug 961 737 849 0 616 19827 5378

1621 3 885 0 380 4398668Sept 140 12929 792 560 676 3507Oct

Nov 675 441 558 286 1 1 9380 2544 Dec 587 370 479 529 0 7657 2077

14749765 2381 2587655 4001Ann

SOlMET STATION NO 3927 lATITUDE 32 deg 50 N lONGITUDE 97 deg 3 W ELEVATION 164 meters (5379 feet) Fort Worth Texas

214

3433

794

553

4574

23

333

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Dai ly Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 700 527 1 1 16 231 8 87660 0407 Feb 1888 700 1 294 1 63 12 1 1 7370 0449 Mar 22 1 1 988 1 600 105 32 147240 0460 Apr 2633 1 5 16 2077 1 2 86 1 72770 0466 May 2994 1866 2433 0 186 201430 0500 June 3294 21 61 2727 0 268 215410 0520 July 2266 2850 0 315 207470 0509 Aug 3461 2244 2855 0 316 191 370 0500 Sept 3227 20 1 1 2622 0 236 166940 0491 Oct 2861 1461 21 61 13 1 1 5 144770 051 1 Nov 2277 950 1616 86 21 1 04860 0457 Dec 1877 633 1 255 1 85 6 82800 041 1 Ann 2655 1444 2050 796 1605 153340 0480

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 626 41 5 521 416 14 7724 2095 Feb 660 446 293 22 10342 2805 Mar 71 8 498 608 189 58 1 2974 3519 Apr 593 694 22 1 55 1 5223 4129 May 859 656 758 0 335 1 7749 4814 June 91 3 709 81 1 0 482 18981 5149 Ju ly 938 728 833 0 567 18281 4959 Aug 943 724 834 0 569 16862 Sept 901 682 792 0 425 14710 3990 Oct 835 583 709 207 12756 3460 Nov 730 491 61 1 155 38 9240 2506 Dec 658 434 546 1 1 7296 1979 Ann 798 580 689 1433 2889 1 3511 3665

LATITUDE 29 deg 59 N STATION NO 12960 LONGITUDE 95 deg 22 W ELEVATION 33 meters (1082 feet) Houston Texas

215

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 03540 0451 Feb 00 N D 00 N D 00 N D o N D o N D 1 31 780 0481 Mar 00 N D 00 N D 00 N D o N D o N D 1 62820 0496 Apr 00 N D 00 N D 00 N D o N D o N D 188710 0503 May 00 N D 00 N D 00 N D o N D o N D 21 1 560 0527 June 00 N D 00 N D 00 N O o N D o N D 231050 0562 July 00 N D 00 N D 00 N D o N D o N D 239630 0591 Aug 00 N D 00 N D 00 N D o N D o N D 218070 0567 Sept 00 N D 00 N D 00 N D o N D o N D 1 84380 0532 Oct 00 N D 00 N D 00 N D o N D o N D 1 57740 0536 Nov 00 N D 00 N D 00 ND o N D o N D 1 1 7380 0482 Dec 00 N D 00 N D 00 N D o N D o N D 96390 0445 Ann 00 N D 00 N D 00 N D o N D o N D 1 70250 0522

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9123 2475 Feb 00 N D 00 N D 00 N D o N D o N D 1 1 61 2 3150 Mar 00 N D 00 N D 00 N D o N D o N D 1 4347 3892 Apr 00 N D 00 N D 00 N D o N D o N D 1 6628 4510 May 00 N D 00 N D 00 N D o N D o N D 18641 5056 June 00 N D 00 N D 00 N D o N D o N D 20359 5522 Ju ly 00 N D 00 N D 00 N D o N D o N D 21 1 1 5 5727 Aug 00 N D 00 N D 00 N D o N D o N D 1 9215 5212 Sept 00 N D 00 N D 00 N D o N D o N D 1 6246 4407 Oct 00 N D 00 N D 00 N D o N D o N D 1 3899 3770 Nov 00 N D 00 N D 00 N D o N D o N D 1 0343 2805 Dec 00 N D 00 N D 00 N D o N D o N D 8493 2304 Ann 00 N D 00 N D 00 N D o N D o N D 1 5001 4069

STATION NO 1 2928 LATITUDE 27 31 N LONGITUDE 97 49 W Kingsvi l le Texas ELEVATION 1 7 meters (558 feet)

21 6

93

74 79

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp degC Temp degC Temp degC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 1 361 166 20 108820 0474 Feb 00 N D 00 N D 1605 98 34 135680 0495 Mar 00 N D 00 N D 1977 48 1 72010 0524 Apr 00 N D 00 N D 2461 0 188 195990 0523 May 00 N D 00 N D 2738 0 280 221520 0551 June 00 ND 00 ND 3000 0 350 235270 0573 July 00 ND 00 ND 31 05 0 394 241870 0596 Aug 00 N D 00 N D 3094 0 391 228010 0593 Sept 00 N D 00 N D 2827 0 298 193530 0559 Oct 00 N D 00 N D 2416 4 185 159820 0543 Nov 00 N D 00 N D 1 844 41 44 1 1 8120 0486 Dec 00 N D 00 N D 1 477 128 1 7 100950 0467 Ann 00 N D 00 N D 2327 486 2298 1 75970 0540

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp o f Langleys Base 65 OF Base 65 OF Btulft

Jan 00 N D 00 N D 565 299 36 Feb 00 N D 00 N D 609 1 76 61 Mar 00 N D 00 N D 676 86 1 67 Apr 00 N D 00 N D 763 0 338 May 00 N D 00 N D 81 3 0 504 June 00 N D 00 N D 860 0 630 July 00 N D 00 N D 879 0 709 Aug 00 N D 00 N D 877 0 704 Sept 00 N D 00 N D 829 0 536 Oct 00 N D 00 N D 755 7 333

9589 260 1 1 1 955 3243 15156 41 1 1 1 7269 4684 19519 5295 20731 5623 21312 5781 20091 5450 1 7053 4626 14082 3820

Nov 00 N D 00 N D 652 Dec 00 N D 00 N D 586 230

1 0408 2823 31 8895 2413

Ann 00 N D 00 N D 739 875 4136 1 5505 4206

LATITUDE 27 32 N STATION NO 12907 LONGITUDE 990 28 W ELEVATION 158 meters (5182 feet) Laredo Texas

217

- 399

473 344

552

38

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

394 446 0 1 1 7000 0606Jan 1 1 88 594 346 0 151 130 0624Feb 1388 - 205

Mar 1 766 1 1 1 938 282 5 199970 0654 Apr 2377 727 1555 105 22 246020 0675 May 2805 1250 2027 16 76 271910 0676 June 3255 1 755 2505 0 201 288760 0692 July 3355 1938 2650 0 253 273710 0668 Aug 3294 1861 2577 0 230 250630 0661 Sept 2877 1455 21 66 4 104 206560 0628 Oct 2372 850 16 1 1 90 21 166620 0626 Nov 1 727 1 33 933 270 0 126660 0608 Dec 1288 - 255 516 408 0 106060 0593 Ann 23 1 1 766 1538 1969 915 200420 0650

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 O F Base 65 of Btulft Langleys

Jan 534 248 391 803 0 1 0309 2796 Feb 570 283 427 623 0 13317 3612 Mar 638 340 489 508 9 1 7620 4779 Apr 748 451 600 189 40 21 678 5880 May 825 545 685 29 137 23959 6499 June 906 636 771 0 362 25444 6902 Ju ly 924 669 797 0 455 241 1 8 6542 Aug 913 655 784 0 414 22084 5990 Sept 838 582 71 0 7 1 87 18201 4937 Oct 747 610 162 14682 3982 Nov 631 488 486 0 1 1 1 6 1 3027 Dec 274 41 3 734 0 9345 2535 Ann 736 458 597 3544 1 647 1 7660 4790

STATION NO 23042 LATITUDE 33 deg 39 N LONGITUDE 101 deg 49 W ELEVATION 988 meters (32406 feet) Lubbock Texas

218

933

775

439

5575

374

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N O 00 N O 282 3 90100 0434 Feb 00 N O 00 N O 1 1 22 206 7 121340 0476 Mar 00 N O 00 N O 1444 1 42 21 1561 70 0495 Apr 00 N O 00 N O 1 961 31 69 1 84290 0499 May 00 N O 00 N O 2338 0 1 56 21 1850 0526 June 00 N O 00 N O 2683 0 255 233260 0562 July 00 N O 00 N O 2833 0 310 227700 0558 Aug 00 N O 00 N O 2838 0 3 1 1 21 1550 0554 Sept 00 N O 00 N O 2527 0 208 1 73720 0517 Oct 00 N O 00 N O 20 1 1 28 83 153060 0551 Nov 00 N O 00 N O 1 400 142 1 2 1 09320 0492 Dec 00 N O 00 N O 1 044 244 0 87120 0449 Ann 00 N O 00 N O 1 927 1 077 1440 163290 051 7

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily

Temp of Daily

Temp of Monthly

Temp OF Degree Days

Base 65 o f Degree Days Base 65 OF

Radiation Btulft

Radiation Langleys

Jan 00 N O 00 N O 488 508 5 7939 2153 Feb 00 N O 00 N O 522 371 1 3 1 0692 2900 Mar 00 N O 00 N O 580 256 38 13761 3733 Apr 00 N O 00 N O 673 56 124 1 6239 4405 May 00 N O 00 N O 741 0 281 18667 5063 June 00 NO 00 N O 803 0 459 20553 Ju ly 00 N O 00 N O 830 0 558 20064 5442 Aug 00 N O 00 N O 831 0 560 1 8641 5056 Sept 00 N O 00 N O 0 1 5307 4152 Oct 00 N O 00 N O 682 50 149 13487 3658 Nov 00 N O 00 N O 572 256 22 9633 2613 Dec 00 N O 00 N O 508 0 7676 2082 Ann 00 N O 00 N O 667 1 939 2592 1 4388 3903

LATITUDE 31 deg 14 N STATION NO 93987 LONGITUDE 94 deg 45 W ELEVATION 96 meters (3149 feet) Lufkin Texas

219

3377

394

335

799

459 777

54

297

45

97

535

355

5947

5995

9997

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

644 368 0 122710 0603 Feb 1672 083 877 267 0 156910 0624 Mar 2077 400 1238 193 9 208680 0668

Jan 1 433 - 1 44

Apr 2616 966 1 794 42 248800 0677 May 3027 1 450 2238 0 1 27 275790 0685 June 1 938 2661 0 248 290810 0699

271 160 0663July 3500 2083 2794 0 250820 0658

Sept 31 05 1 7 1 1 24 1 1 0 1 73 209260 0626 Aug 3466 2061 2766 0 289

58 1 72690 0629Oct 2622 1 1 33 1 877 Nov 1 972 1 1 83 1 97 2 133480 0611 Dec 1561 - 022 772 328 0 1 1 3460 0599 Ann 2538 1 005 1 772 1456 1 250 204550 0652

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp of Base 65 OF Base 65 o f Btuft Langleys

1081 2 2933Jan 578 294 436 662 0 Feb 621 478 481 0 13826 3750

347 16 18388 4988Mar 694 392 543 Apr 791 494 643 76 21923

581 723 0 229 24301 6592May 865 0 446 25624 6951June 928 669

23893 6481July 950 695 823 0

5002 Aug 944 691 818 0 520 22101 Sept 879 628 754 0 31 1 1 8439

104 1 5216 4127Oct 792 524 658 81 4 1 1 761 3190Nov 675 391 533

2712Dec 601 316 590 0 Ann 501 639 2621 2250 1 8024 4889

STATION NO 23023 LATITUDE 31 deg 56 N LONGITUDE 102 deg 12 W ELEVATION 871 meters (28569 feet) Midland I Odessa Texas

220

577

7544

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 638 1 1 1 1 233 9 90760 0421 Feb 1833 727 1283 167 13 121 500 0464 Mar 21 38 983 1561 1 1 2 28 153560 0480 Apr 2572 1522 2050 18 83 182660 0492 May 2905 1872 2388 0 1 72 21 2320 0528 June 3216 2205 27 1 1 0 263 228240 0551 July 3333 2333 2833 0 310 209520 0514 Aug 3366 23 1 1 2838 0 31 1 197050 0515 Sept 31 44 2066 2605 0 231 1 73300 0510 Oct 2738 1 472 2105 19 1 03 149970 0529 Nov 21 61 966 1 566 102 22 108140 0471 Dec 1 788 672 1233 190 4 85620 0424 Ann 2572 1477 2027 843 1554 1 59390 0499

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 61 5 424 520 419 16 7997 2169 Feb 650 451 551 301 23 10706 2904 Mar 705 497 601 202 50 13531 3670 Apr 783 594 689 32 149 16095 4366 May 843 657 750 0 310 18708 5075 June 899 71 7 808 0 473 201 1 1 5455 Ju ly 920 740 830 0 558 18462 5008 Aug 926 736 831 0 560 1 7363 4710 Sept 886 692 789 0 416 15270 4142 Oct 81 3 585 699 34 185 1 3214 3584 Nov 709 494 602 184 40 9529 2585 Dec 642 441 542 342 7 2046 Ann 783 586 685 1 51 7 2797 14044 3810

LATITUDE 29deg 57 N STATION NO 1291 7 LONGITUDE 94 deg l W ELEVATION 7 meters (230 feet) Port Arthur Texas

221

547 425

339

74

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 505 088 800 320 0 109150 0527 Feb 1 733 305 1 022 229 0 1 37140 0539 Mar 21 50 638 1 394 159 23 1 82270 0579 Apr 2688 1 222 1 955 41 77 21 0040 0570 May 3027 1 688 2361 0 1 65 230450 0572 June 34 1 1 2100 2755 0 276 248100 0597

2408900 0590Ju ly 3605 2244 2927 Aug 3605 Sept 31 33 Oct 2644 Nov 2027 Dec 1 633 Ann 2594

Maximum Daily

Temp of

Jan 591 Feb 632 Mar 707

2222 1838 1261

583 1 77

1200

Min imum Daily

Temp of

336 375 435

2916 2488 1 955 1 305

905 1 900

Average Monthly

Temp of

464 504 571

0 0

40 1 65 287

1 244

Heating Degree Days

Base 65 OF

576 412 286

336 1 96

78 7 0

1 501

Cooling Degree Days Base 65 of

0 0

41

223100 1 82400 1 51 700 1 1 8460 101540 1 77940

Total Global Radiation

Btulft

9618 1 2084 1 6061

0585 0543 0548 0535 0526 0564

Total Global Radiation Langleys

2609 3278 4356

18507Apr 804 540 672 1 39 5020 May 865 624 745 0 297 20306 5508 June 934 698 8 1 6 0 497 21 861 5930 Ju ly 969 724 847 0 610 21 226 5758 Aug 969 720 845 0 605 1 9658 5332 Sept 884 651 768 0 353 1 6072 4360

672 72 1 40 1 3367 796 3626Oct 555 297 1 3 1 0438 685Nov 2831

Dec 61 4 352 483 517 0 8947 2427 Ann 787 536 662 2239 2702 1 5679 4253

STATION NO 23034 LATITUDE 31 deg 22 N LONGITUDE 1 00 deg 30 W ELEVATION 582 meters (19090 feet) San Angelo Texas

222

433

3355 3533

959 793

597

35 1 7

4373

5753

373

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 644 1038 250 4 101620 0466 Feb 1 866 633 1 250 1 72 8 1 30970 0496

1 64560 0512Mar 2250 950 1 600 107 Apr 2683 1 488 2088 93 1 82980 0492 May 30 1 1 1 872 2444 0 1 89 215010 0534

2222 2788 0 286 23481 0 0568June 2322 2927 0 339 240720 0591July

Aug Sept Oct Nov Dec Ann

3550 321 1 2766 21 72 1 8 1 1 2655

2300 2044 1 5 1 1

900 544

1 433

2927 2627 21 38 1 538 1 1 77 2044

0 0

1 7 99

207 872

339 238 1 1 2

1 1 3

1 663

220980 1 85890 1 53220 1 1 4500

96140 1 70120

0577 0545 0537 0493 0471 0531

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar

61 6 656 725

398 434 491

507 545 608

450 310 1 93

7 1 4 63

8954 1 1540 1 4500

2429 3130 3933

Apr 803 588 696 31 1 67 16123 May 862 657 760 0 340 1 8945 5139 June 924 720 822 0 515 20690 5612 J u ly 956 738 847 0 610 2121 1 Aug 734 847 0 610 1 9471 5282

0 428 1 6380 4443Sept 898 688 Oct 818 592 705 31 202 13501 3662

71 1 482Nov 1 78 20 1 0089 2737 5 8471 2298Dec 646 41 8 532

Ann 798 578 688 1 570 2993 1 4990 4066

STATION NO 1 2921

LONGITUDE 98deg 28 W ELEVATION 242 meters (7938 feet)

LATITUDE 29deg 32 N

San Antonio Texas 223

459

347

5735

I nsolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 183 C Base 183 C kJm Index

Jan 00 N D 00 N D 538 401 0 90090 0467 Feb 00 N D 00 N D 772 297 0 1 1 7730 0487 Mar 00 N D 00 N D 1 1 27 228 9 1 55010 0507 Apr 00 N D 00 N D 1 761 63 41 1 82760 0502 May 00 N D 00 N D 21 77 7 1 1 4 2101 70 0522 June 00 N D 00 N D 2633 0 240 239940 0575 July 00 N D 00 N D 2866 0 320 235690 0576 Aug 00 N D 00 N D 2872 0 322 219220 0578 Sept 00 N D 00 N D 2444 0 1 86 1 79320 0545 Oct 00 N D 00 N D 1 877 50 63 1 43920 0541 Nov 00 N D 00 N D 1 1 88 196 0 1 04280 0501 Dec 00 N D 00 N D 71 1 0 8441 0 0473 Ann 00 N D 00 N D 1 750 1 591 1 298 163550 0531

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 F Base 65 F Btuft Langleys

Jan 00 N D 00 N D 417 722 0 7938 2153 r Feb 00 N D 00 N D 535 0 10374 281 4 Mar 00 N D 00 N D 523 410 16 1 3659 3705 Apr 00 N D 00 N D 637 1 1 3 74 1 61 04 4368 May 00 N D 00 N D 7 1 2 1 3 205 1 851 9 5023 June 00 ND 00 ND 794 0 432 2 1 1 42 Ju ly 00 N D 00 N D Aug 00 N D 00 N D Sept 00 N D 00 N D Oct 00 N D 00 N D Nov 00 N D 00 N D Dec 00 N D 00 N D Ann 00 N D 00 N D

STATION NO 1 3923

836 0 576 20768 5633 837 0 580 19316 5240 760 0 335 1 5801 4286 658 90 1 1 3 1 2681 3440 534 353 0 9189 2492 448 625 0 7438 2017 635 2864 2336 1 441 1 3909

LATITUDE 33 43 N LONGITUDE 96 40 W ELEVATION 233 meters (7642 feet) Sherman Texas

224

355

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 14 1 1 255 833 310 0 94490 0460 Feb 1 638 461 1 050 222 3 1 24420 0492 Mar 2022 777 1 400 1 55 21 1 6201 0 0516 Apr 2544 1377 1 961 31 69 1 82960 0497 May 29 1 1 1 805 2361 0 1 63 201280 0500 June 3327 22 1 1 2772 0 281 239740 0577 July 3566 2388 2977 0 241770 0592 Aug 3594 2372 2983 0 356 222220 0583 Sept 3194 2016 2605 0 231 181690 0542 Oct 2688 1427 2061 28 98 1 47680 0535 Nov 2038 788 1 416 133 8 1 08580 0493 Dec 1 583 394 988 261 0 9 1 1 1 0 0476 Ann 2544 1 355 1 950 1 143 1590 1 66500 0529

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 574 366 470 558 0 8326 2258 Feb 61 5 403 509 400 5 1 0963 2974 Mar 684 460 572 279 38 14275 3872 Apr 778 568 673 56 1 24 1 61 2 1 4373 May 844 645 745 0 293 1 7736 481 1 June 919 71 8 81 9 0 506 21 124 5730 July 962 750 856 0 639 21303 5779 Aug 967 747 857 0 641 19581 531 1 Sept 895 683 789 0 416 16009 4343 Oct 804 577 691 50 1 76 1301 3 3530 Nov 687 462 575 239 1 4 9567 2595 Dec 605 391 498 470 0 8028 2178 Ann 778 564 671 2057 2862 1 4671 3980

LATITUDE 31 deg 37 N STATION NO 1 3959 LONGITUDE 9r 1 3 W ELEVATION 155 meters (5084 feet) Waco Texas

225

774

353

Insolation and Temperature Data

Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Maximum

Jan 1 1 94 - 1 44 527 405 0 97830 051 2 Feb 1450 088 772 297 0 1 27440 0530 Mar 1877 400 1 1 38 227 1 2 1 67040 0548 Apr 2522 1 061 1 794 62 50 200060 0550 May 2927 1 544 2238 7 1 32 228940 0569 June 3438 2033 2738 0 271 252100 0604 July 3733 2238 2988 0 358 245870 0600 Aug 3744 2200 2972 0 223480 0590 Sept 3238 1 755 2500 0 200 181790 0554 Oct 2622 1 1 50 1 888 51 68 1 46560 0554 Nov 1 888 427 1 1 61 205 3 1 08640 0526 Dec 1 344 011 677 358 0 90660 0512 Ann 2500 1066 1 783 1613 1 450 1 72530 0561

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan _ 535 294 41 5 729 0 8620 2338 Feb 581 336 459 535 0 1 1229 3046 Mar 658 392 525 409 22 1 471 9 3992 Apr 51 1 643 1 1 2 90 1 7628 4782 May 847 598 723 1 3 238 20173 5472 June 939 686 81 3 0 488 22214 6025 July 992 723 858 0 644 21665 5877 Aug 994 71 6 855 0 635 1 9692 5341 Sept 903 636 770 0 360 1 6018 4345 Oct 792 527 660 92 1 22 1 291 4 3503 Nov 660 397 529 369 5 9573 2597 Dec 562 322 442 644 0 7988 21 67 Ann 770 51 2 641 2903 2610 1 5202 4124

STATION NO 1 3966 LATITUDE 33deg 58 N LONGITUDE 98 deg 29 WWichita Fal ls Texas ELEVATION 314 meters (1 0299 feet)

226

71

733

Insolation and Temperature Data

Maximum Minimum AveragE Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D - 677 778 0 103700 0616 Feb 00 N D 00 N D - 488 650 0 140240 0638 Mar 00 N D 00 N D - 1 83 625 0 191 21 0 0662 Apr 00 N D 00 N D 316 455 0 242070 0681 May 00 N D 00 N D 788 323 0 278480 0695 June 00 N D 00 N D 1 228 1 83 0 30131 0 0718 Ju ly 00 N D 00 N D 1 644 1 2 275090 0671 Aug 00 N D 00 N D 1 550 97 1 0middot 244760 0655 Sept 00 N D 00 N D 1 1 61 201 0 21 7890 0690 Oct 00 N D 00 N D 600 382 0 1 66250 0675 Nov 00 N D 00 N D - 072 571 0 1 1 5230 0625 Dec 00 N D 00 N D - 533 0 92860 0604 Ann 00 N D 00 N D 444 5073 22 1 97420 0669

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cool ing Degree Days Base 65 o f

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan 00 N D 00 N D 198 1 400 0 9137 2479 Feb 00 N D 00 N D 232 1 1 70 0 1 2357 3352 Mar 00 N D 00 N D 287 1 1 25 0 1 6848 4570 Apr 00 N D 00 N D 377 819 0 21330 5786 May 00 N D 00 N D 462 581 0 24538 6656 June 00 ND 00 N D 541 329 0 26550 7202 Ju ly 00 N D 00 N D 61 6 128 22 24239 6575 Aug 00 N D 00 N D 599 1 75 1 8 21 567 5850 Sept 00 N D 00 N D 529 362 0 19199 5208 Oct 00 N D 00 N D 428 688 0 1 4649 3974 Nov 00 N D 00 N D 307 1 028 0 10153 2754 Dec 00 N D 00 N D 224 1319 0 8182 2219 Ann 00 N D 00 N D 400 9131 40 1 7395 471 9

LATITUDE 37 deg 42 N LONGITUDE 1 1 2 deg 9 W ELEVATION 2313 meters (75866 feet)

STATION NO 23159

Bryce Canyon Utah 227

377

47

33

59 5339 3959

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm I ndex

Jan 00 N D 00 N D - 1 83 625 0 100140 0595 Feb 00 N D 00 N D 061 496 0 133890 0609 Mar 00 N D 00 N D 355 458 0 1 85620 0642 Apr 00 N D 00 N D 838 298 0 237460 0668 May 00 N D 00 N D 1 344 1 56 4 28001 0 0699

307080 0732June 00 ND 00 ND 1 833 47 July 00 N D 00 N D 2288 0 1 41 284100 0693 Aug 00 N D 00 N D 21 83 3 1 1 1 254360 0681

1 733 223390 070863Sept 00 N D 00 N D Oct 00 N D 00 N D 1 083 235 3 1 65660 0673 Nov 00 N D 00 N D 436 0 1 1 2630 0610 Dec 00 N D 00 N D - 066 588 0 89150 0580 Ann 00 N D 00 N D 988 3409 341 197790 0670

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 287 1 1 25 0 8824 2393 Feb 00 N D 00 ND 331 893 0 1 1 798 3200 Mar 00 N D 00 N D 384 824 0 1 6356 4437 Apr 00 N D 00 N D 471 536 0 20924 5676 May 00 N D 00 N D 562 281 7 24673 6693 June 00 N D 00 N D 650 85 85 27058 7340 July 00 N D 00 N D 732 0 254 25033 6790 Aug 00 N D 00 N D 71 3 5 200 22413 6079

19684 Sept 00 N D 00 N D 632 1 1 3 Oct 00 N D 00 N D 515 423 5 14597 Nov 00 N D 00 N D 388 785 0 9924 2692 Dec 00 N D 00 N D 308 1058 0 7855 2131 Ann 00 N D 00 N D 498 6136 614 1 7428 4727

STATION NO 93129 LATITUDE 37 42 N LONGITUDE 1 13 deg 6 W ELEVATION 1712 meters (56154 feet) Cedar City Utah

228

- 749

344

745

55

473

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJfm Index

Jan 300 - 222 637 0 72530 0486 Feb 633 - 483 077 491 0 1 12210 0555 Mar 1044 - 205 422 437 0 1 65050 0600 Apr 1 655 255 955 263 0 214980 0619 May 2244 677 1 461 131 16 2681 1 0 0673 June 2738 1 061 1 900 48 68 290630 0692 July 3377 1 583 2483 0 201 293950 071 8 Aug 3233 1 483 2361 2 1 66 255760 0694 Sept 2683 961 1 822 58 209200 0687 Oct 191 1 355 1 1 33 223 6 1 46780 0637 Nov 1 000 - 2 1 6 394 431 0 89420 0539 Dec 388 - 583 - 094 597 0 64670 0480 Ann 1 766 1 055 3323 515 1 81940 0640

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 of Btuff Langleys

Jan 374 1 85 280 1 147 0 6391 1 734 Feb 434 233 334 884 0 9887 2682 Mar 508 283 396 787 0 1 4543 3945 Apr 61 8 366 492 0 1 8943 5138 May 724 442 583 236 29 23624 6408 June 81 3 51 1 662 86 1 22 25609 6946 July 928 605 767 0 362 25901 7026 Aug 902 587 4 299 22536 61 1 3 Sept Oct Nov Dec Ann

803 664 500 390 638

493 384 281 21 5 382

648 524 391 303 5 1 0

104 401 776

1 075 5981

99 1 1

0 0

927

1 8433 1 2933

7879 5698

16031

5000 3508 2137 1 546 4349

LATITUDE 40 deg 46 N LONGITUDE 1 1 1 deg 58 W ELEVATION 1 288 meters (42246 feet)

STATION NO 24127

Salt Lake City Utah 229

- 955

89

435 539

93

4375

49

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 338 - 1 355 - 844 830 0 43730 0346 Feb - 2 1 1 - 1 283 - 744 721 0 68870 0381 Mar 333 - 661 - 1 61 618 0 106700 0414 Apr 1 1 83 033 6 1 1 366 0 1471 1 0 0437 May 1894 638 1266 183 8 1 78640 0453 June 2472 1216 1 844 35 38 196210 0467 July 2722 1472 21 00 1 1 195330 0479 Aug 2572 1355 1 966 27 68 167400 0464 Sept 2 1 1 1 922 1 5 16 106 1 1 127360 0439 Oct 1483 377 933 278 0 84040 0400 Nov 683 - 1 27 277 466 0 42510 0296 Dec - 094 0 32140 0288- 522 730 Ann 1 233 1 38 688 220 1 1 5840 0428

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

Jan 259 76 168 1494 0 3853 1045 Feb 282 18 6 1 298 0 6068 1646 Mar 380 201 291 1 1 1 2 0 9402 2550 Apr 533 326 430 659 0 1 2962 3516

548 329 14 1 5741 4270May 661 765 652 63 68 1 7289 4690June

Ju ly 81 0 585 698 20 167 1 7211 4669 Aug 783 564 674 122 1 4750 4001 Sept 700 486 593 191 20 1 1 222 3044 Oct 587 388 488 500 0 7405 2009 Nov 443 297 370 839 0 3746 101 6 Dec 303 148 226 1314 0 2832 768 Ann 542 345 444 7875 396 1 0207 2769

STATION NO 14742 LATITUDE 44 deg 28 N LONGITUDE 73deg 9 WBurl ington Vermont ELEVATION 104 meters (341 1 feet)

230

367

29

3474

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 933 01 1 472 422 0 76980 0444 0 1 05760 04711 000 038 522Feb

Mar 1 405 383 894 295 4 1 45370 0497 Apr 1 983 883 1 433 125 5 190290 0533

2455 1400 1 927 May 58 214210 0534 June July Aug Sept Oct Nov Dec Ann

2861 3033 2938 2644 21 16 1 583 1033 2000

1861 21 05 2050 1 772 1 1 83

588 1 1 1

1033

2361 2572 2494 221 1 1650 1088

572 1516

0 0 0 5

78 223 391

1937

1 58 228 205 1 1 8

21 0 0

800

22701 0 210320 190690 158390 122910

92070 70800

150400

0542 0513 0509 0497 0491 0486 0446 0505

Jan Feb

Maximum Daily

Temp of 488 500

M inimum Daily

Temp of 322 327

Average Monthly

Temp o f 405 4 1 4

Heating Degree Days

Base 65 of 760 661

Cool ing Degree Days Base 65 o f

0 0

Total Global Radiation

Btultt

6783 9319

Total Global Radiation Langleys

1840 2528

Mar 573 389 481 531 7 12809 Apr 677 May 762 J une 835 July 866 Aug 849 Sept 796 Oct 701 Nov 605 Dec 506 Ann 680

479 572 655 699 689 639 533 426 340 506

578 667 745 783 769 71 8 617 51 6 423 593

225 52

0 0 0 9

140 401 704

3487

9 104 284 410 369 212

38 0 0

1 440

16767 18875 20003 18532 1 6802 1 3956 1 0830

81 1 3 6238

1 3252

4548 5120 5426 5027 4558 3786 2938 2201 1692 3595

LATITUDE 36deg 54 N STATION NO 13737 LONGITUDE 76deg 12 W ELEVATION 9 meters (295 feet) Norfolk Virg in ia

231

994

733

375

742

349

4779

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

Jan 855 - 244 305 473 0 71 71 0 0423 Feb - 1 77 4 1 1 398 0 99540 0450 Mar 1 455 1 94 827 316 4 137370 0474

1433 125 5 1 77720 0500Apr 21 27 May 2577 June 2966 July 3122 Aug 3033 Sept 2716 Oct 21 77 Nov 1588 Dec 950 Ann 2044

1 250 1 7 16 1 972 1883 1500

855 294

- 1 77 816

19 16 2344 2550 2461 21 1 1 1516

944 388

1 433

35 0 0 0

1 1 1 1 2 266 447

2188

61 153 222 194

95 1 5

0 0

751

199970 212500 201380 1 81650 1 52970 1 1 7200

83190 64320

141630

0499 0507 0491 0486 0483 0474 0448 0415 0479

Total Global Radiation Langleys

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation

Temp OF Temp OF Base 65 of Base 65 of BtulftTemp OF

474 276 851 0 6319Jan 1 7 1 4 Feb 499 288 394 716 0 8771 2379 Mar 582 355 469 569 7 1 2104 3283 Apr 703 452 578 225 9 15660 4248 May 784 545 665 63 1 1 0 1 7620 June 854 629 0 275 18724 5079 July 882 675 779 0 400 1 7744 4813 Aug 866 659 763 0 16006 4342 SeRt 809 590 700 20 1 71 13479 3656 Oct 7 1 2 474 593 202 27 1 0327 2801 Nov 606 373 490 479 0 7330 1988 Dec 491 288 390 805 0 5667 1537 Ann 688 467 578 3938 1 352 1 2480 3385

STATION NO 1 3740 LATITUDE 37deg 30 N LONGITUDE 77 deg 20 WRichmond Virg in ia ELEVATION 50 meters (1640 feet)

232

755

JuJy

795

439

741

67

475

549

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 266 244 492 0 74960 0439 Feb 883 - 205 338 418 0 102070 0460 Mar 1 350 1 27 738 339 0 140280 0483 Apr 1 994 661 1327 157 5 179480 0504 May 2450 1 1 50 1800 56 46 200180 0499 June

Aug

2833 1577 2205 0 1 1 3 213570 0509 2994 1 800 2400 0 1 75 203850 0497 2938 1 738 2338 0 1 56 1 83870 0491 2638 1 361 2000 17 154140 0486Sept

Oct 21 05 755 1 433 130 6 122590 0494 Nov 1422 21 1 81 6 305 0 86790 0465 Dec 81 1 - 216 300 0 67050 0429 Ann 1933 722 1327 2392 572 144070 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 456 272 364 886 0 6605 1792 Feb 479 283 381 752 0 8994 2440 Mar 563 343 453 610 0 12361 3353 Apr 679 559 283 9 15815 4290 May 761 527 644 1 01 83 1 7639 4785 June 830 604 71 7 0 203 1 8819 5105 Ju ly 859 644 752 0 315 1 7962 4872

849 633 0 281 1 6202 4395Aug 565 680 31 1 21 13582 3684Sept

Oct 699 456 578 234 1 1 10802 2930 Nov 576 358 467 0 7647 2074 Dec 466 281 374 855 0 5908 1603 Ann 668 450 559 4306 1030 12695 3443

LATITUDE 3YO 19 N STATION NO 1 3741 LONGITUDE 79deg 58 W ELEVATION 358 meters (1 1 742 feet) Roanoke Virg in ia

233

977

444

394

459

433

57

445

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan 666 - 088 288 478 0 30510 0275 Feb 022 500 373 0 57070 0345 Mar 1200 044 622 375 0 95900 0391 Apr 1550 250 900 280 0 142450 0434 May 1955 488 1222 189 0 185200 0473 June 2216 772 1 494 109 7 192170 0458 July 2577 927 1 755 49 25 21 7070 0534 Aug 2511 91 1 1 71 1 1 9 1 75770 0495

2227 722 1477 1 1 0 3 131 300 0470Sept 1033 247 0 72210 0368Oct 1622

Nov 1072 177 627 361 0 38510 0300 Dec 766 061 41 6 439 0 25140 0261 Ann 16 1 1 1005 3072 56 1 1 3610 0436

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 440 304 372 860 0 2688 729 Feb 496 324 41 0 671 0 5029 1364 Mar 536 328 432 675 0 8450 2292 Apr 599 365 482 504 0 1 2552 3405 May 672 408 540 340 0 16319 4426 June 71 9 589 196 13 1 6933 4593 July 784 487 636 88 45 19127 5188 Aug 772 484 628 1 03 34 15488 4201 Sept 721 450 586 198 5 1 1 569 3138

0 636361 2 400 506Oct 1 726 51 3 352Nov 650 0 3393 920

Dec Ann

458 61 0

331 391

395 501

790 5530

0 101

2215 10011

601 271 5

STATION NO 24227

Olympia Washington LATITUDE 46deg 58 N LONGITUDE 1 22 deg 54 W ELEVATION 61 meters (2001 feet)

234

744

537

454

44 45 94

45

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 633 055 344 461 0 29700 0275 Feb 9 1 6 222 572 353 0 56180 0345 Mar 1 083 255 672 360 0 96400 0397 Apr 1 388 461 927 271 0 1 46800 0449 May 1 783 755 1 272 1 73 0 1 94510 0498 June 2055 1033 1 544 92 6 204490 0488 Ju ly 2394 1 2 1 1 1 805 36 255150 0629

25 1 83430 0519 4 1 30250 0470

Aug 2322 1205 1 766 Sept 2038 1 022 1 533 Oct 1 522 716 1 1 22 220 0 74470 0385 Nov 1 022 377 700 340 0 38270 0306 Dec 1 94 472 422 0 23960 0257 Ann 1488 627 1 061 2880 71 1 1 9470 0462

Maximum M i nimum Average Heating Cooling Total Global Total G l obal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp O F Temp O F Base 65 of Base 65 OF Btulft Langleys

Jan 434 330 382 830 0 2617 710 Feb 485 360 423 635 0 4950 1343 Mar 5 1 5 366 441 648 0 8494 2304 Apr 570 403 487 488 0 1 2935 3509 May 641 456 549 31 1 0 1 7139 4649 June 690 506 598 1 66 1 1 18018 4888 Ju ly 751 538 645 79 65 22482 6098 Aug 738 638 81 16163 4384 Sept 687 504 596 169 7 1 1 477 31 1 3 Oct 594 449 522 396 0 6562 1 780 Nov 504 388 446 612 0 3372 91 5 Dec 355 405 760 0 21 1 1 573 Ann 588 433 51 1 5184 1 28 1 0527 2855

LATITUDE 47 deg 27 N LONGITUDE 122deg 1 8 W ELEVATION 1 22 meters (4002 feet)

STATION NO 24233

Seattle I Tacoma Washington 235

355 339

3977

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 049 - 688 - 366 682 0 35750 0335 Feb 388 - 372 01 1 510 0 68760 0425 Mar 788 - 1 77 305 473 0 1 1 81 00 0489 Apr 1388 1 77 783 315 0 1 69660 0520 May 1916 600 1261 181 4 21 7670 0558 June 23 1 1 966 1 638 80 21 236380 0564 Ju ly 2905 1 283 2094 1 1 92 267540 0659 Aug 2772 1 222 2000 26 77 220400 0624 Sept 2250 81 6 1 533 108 1 8 1 62890 0589 Oct 1 450 305 877 296 0 95430 0496 Nov 544 - 1 55 1 94 491 0 45140 0364 Dec 1 05 - 444 - 1 66 620 0 28960 0314 Ann 1 400 294 850 3797 215 1 38890 0538

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btultt Langleys

Jan 31 1 196 254 1228 0 3150 854 Feb 390 253 322 918 0 6059 1 643 Mar 462 288 375 851 0 1 0406 2823 Apr 570 352 461 567 0 1 4949 4055 May 665 428 547 326 7 1 9180 5203 J u ne 736 494 6 1 5 1 44 38 20828 5650 July 843 551 697 20 1 66 23574 6394 Aug 81 9 540 680 47 139 1 9420 5268 Sept 725 467 596 194 32 1 4353 3893 Oct 581 375 478 533 0 8409 2281 Nov 4 1 8 292 884 0 1 079 Dec 240 290 1 1 1 6 0 2552 692 Ann 572 373 473 6835 387 1 2238 3320

STATION NO 24157 LATITUDE 47 38 N

Spokane Washington LONGITUDE 1 1 7 deg 32 W ELEVATION 721 meters (23649 feet)

236

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 321 1 0 0313 Feb 00 N D 00 N D 00 N D o N D o N D 60370 0384 Mar 00 N D 00 N D 00 N D o N D o N D 104160 0438 Apr 00 N D 00 N D 00 N D o N D o N D 1 52650 0472 May 00 N D 00 N D 00 N D o N D o N D 199800 0513 June 00 N D 00 N D 00 N D o N D o N D 206560 0493 Ju ly 00 N D 00 N D 00 N D o N D o N D 224830 0555 Aug 00 N D 00 N D 00 N D o N D O N D 1 80740 0514 Sept 00 N D 00 N D 00 N D o N D o N D 1 33160 0487 Oct 00 N D 00 N D 00 N D o N D o N D 74340 0395 Nov 00 N D 00 N D 00 N D o N D o N D 40480 0338 Dec 00 N D 00 N D 00 N D o N D o N D 26440 0301 Ann 00 N D 00 N D 00 N D o N D o N D 1 1 9640 0469

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp O F Base 65 of Base 65 o f Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 2829 767 Feb 00 N D 00 N D 00 N D o N D o N D 5319 1443 Mar 00 N D 00 N D 00 N D o N D o N D 9178 2490 Apr 00 N D 00 N D 00 N D o N D o N D 13451 3648 May 00 N D 00 N D 00 N D o N D o N D 17605 4775 June 00 N D 00 N D 00 N D o N D o N D 18201 4937 July 00 ND 00 N D 00 N D o N D o N D 19811 5374 Aug 00 ND 00 N D 00 N D o N D o N D 15926 4320 Sept 00 N D 00 N D 00 N D o N D o N D 1 1 733 3183 Oct 00 N D 00 N D 00 N D o N D o N D 6550 1 777 Nov 00 N D 00 N D 00 N D o N D o N D 3567 968 Dec 00 N D 00 N D 00 N D o N D o N D 2330 632 Ann 00 N D 00 N D 00 N D o N D o N D 1 0542 2860

LATITUDE 48 deg 2 1 N STATION NO 24255 LONGITUDE 1 22 deg 40 W ELEVATION 1 7 meters (558 feet) Whidbey Is land Washington

237

- 744 783

357

495

533

443 354

455

52

443

94 77

479

4334

4443

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total G lobal Global KT Daily Daily Month ly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

- 249 646 0 41 430 0365244Jan 0 75610 0450- 377 205Feb

Mar 1266 - 1 77 544 399 0 1 27370 0515 Apr 1783 1 55 972 258 0 181320 0550 May 2283 588 1 438 132 1 0 227940 0582

43 246140 0587June 2650 961 1 805 July 3 1 1 6 1 1 83 2150 1 1 109 267620 0658 Aug 2994 1066 2033 20 82 2241 1 0 0630 Sept 2572 683 1 627 81 20 1 68340 0599 Oct 1816 1 88 1 005 256 0 101090 0509 Nov 916 - 205 355 0 50420 0386 Dec 394 - 472 - 038 580 0 33460 0339 Ann 1 733 238 988 3338 266 1 45400 0554

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp O F Temp O F Base 65 OF Base 65 OF Btullt Langleys

Jan 364 1 86 275 1 1 63 0 3651 990 Feb 461 252 819 0 6662 1 807 Mar 548 288 418 718 0 1 1 223 3044 Apr 641 348 464 0 1 5977

731 426 579 238 1 8 20085 5448May 21 688 5883June 797 493 645

881 707 20 1 96 23581 6396July 859 512 686 36 1 48 1 9747 5356Aug

36 1 4833 4023783 61 3 146Sept 0 8907 2416647 501 461Oct

1 205 Nov 485 283 384 797 0 Dec 391 235 31 3 1 044 0 2948 800 Ann 632 363 498 6008 1 2812 3475

STATION NO 24243 LATITUDE 46 deg 34 N LONGITUDE 120deg 32 W ELEVATION 325 meters (1 0660 feet) Yakima Washington

238

445

53

945 797

95

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 644 - 372 1 38 525 0 56560 0344 Feb 788 - 288 250 443 0 80180 0371 Mar 1 288 1 00 694 356 3 1 1 4570 0400 Apr 1994 655 1 327 1 59 7 1 53860 0435 May 2477 1 1 27 1 805 62 1 86060 0465 J u ne 2855 1 588 2222 5 1 22 201550 0480 July 2977 1 794 2388 0 1 72 1 90950 0466 Aug 29 1 1 1 7 1 1 23 1 1 0 148 1 71 860 0461 Sept 26 1 1 1327 1 972 25 67 1 44360 0461 Oct 2061 71 1 1 388 1 48 1 0 1 1 0340 0454 Nov 1 322 1 66 744 326 0 69580 0385 Dec 733 - 266 233 496 0 49950 0334 Ann 1 888 688 1 288 2550 586 1 27480 0435

Maximum M i nimum Average Heating Cool ing Total Global Total Global Daily

Temp o f Daily

Temp o f Monthly

Temp of Degree Days

Base 65 o f Degree Days Base 65 O F

Radiation Btulft

Radiation Langleys

Jan 436 253 345 0 4984 1 352 0 7065 1 9 1 6 5 1 0095 2738

Feb 462 268 365 Mar 552 338 641 Apr 679 438 559 286 1 3 1 3557 3677 May 766 523 645 1 1 2 1 6394 4447 June 834 606 720 9 220 1 7759 4817 July 856 643 750 0 310 1 6825 4564 Aug 844 628 736 0 266 1 51 43 4108 Sept 790 559 675 1 21 1 2720 3450 Oct 691 448 570 266 1 8 9723 2637 Nov 558 350 454 587 0 6131 1 663 Dec 452 272 362 893 0 4401 1 1 94 Ann 660 444 552 4590 1 055 1 1 233 3047

LATITUDE 38 deg 22 N STATION NO 1 3866 LONGITUDE 81 deg 36 W ELEVATION 290 meters (9512 feet) Charleston West Virg in ia

239

454

454

447

25

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 605 - 355 1 27 528 0 59700 0364 Feb 744 - 288 227 449 0 85910 0398 Mar 1 261 1 00 683 360 3 1 21 080 0423 Apr 1 972 655 1 316 162 7 1 64300 0465 May 2455 1 1 50 1 805 63 55 1941 1 0 0485 June 2855 1 627 2244 6 1 29 209240 0498 July 2983 1 822 2405 0 1 77 200730 0489 Aug 2922 1 727 2327 0 1 55 1 79330 0481 Sept 26 1 1 1 350 1 983 70 148190 0473 Oct Nov Dec Ann

2044 1300

700 1872

744 200

- 255 705

1 394 750 222

1 288

1 47 325 499

2568

1 1 0 0

610

1 1 3950 72360 53030

1 33490

0469 0401 0354 0456

Jan

Maximum Daily

Temp of

429

Min imum Daily

Temp of

256

Average Monthly

Temp OF

343

Heating Degree Days

Base 65 of

950

Cooling Degree Days Base 65 of

0

Total Global Radiation

Btulft

5260

Total Global Radiation Langleys

1 427 Feb 268 361 808 0 7570 2053 Mar 547 338 443 648 5 1 0669 2894 Apr 675 438 557 292 1 3 1 4477 3927 May 762 527 645 1 1 3 99 1 71Q4 4639 June 834 613 724 1 1 232 1 8437 5001 July 857 648 753 0 319 17687 4798 Aug 846 631 739 0 279 1 5801 4286 Sept 790 563 677 45 1 26 1 3058 3542 Oct 688 571 265 20 1 0041 2724 Nov 554 356 455 585 0 6376 1 729 Dec 446 274 360 898 0 4673 1 267 Ann 657 552 4622 1098 1 1 762 3191

STATION NO 3860 LATITUDE 38 deg 22 N LONGITUDE 82deg 33 WH untington West Virg in ia ELEVATION 255 meters (8364 feet)

240

- 777

445

79

459

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp o C Temp o C Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 1 1 27 917 0 51 260 0414 Feb 00 N D 00 N D - 922 771 0 8471 0 0475 Mar 00 N D 00 N D - 261 649 0 1 23730 0484 Apr 00 N D 00 N D 694 341 0 161820 0483 May 00 N D 00 N D 1 344 162 1 1 1 90750 0484 June 00 N D 00 N D 1 894 36 54 212440 0506 July 00 N D 00 N D 21 38 7 1 02 21 4080 0525 Aug 00 N D 00 N D 2022 20 1 83930 051 1 Sept 00 N D 00 N D 1483 1 1 2 7 1 35750 0471 Oct 00 N D 00 N D 927 280 0 93750 0451 Nov 00 N D 00 N D 000 550 0 5 1 1 30 0362 Dec 00 N D 00 N D 809 0 38680 0354 Ann 00 N D 00 N D 616 4660 255 1 28500 0478

Maximum M in imum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 o f Base 6 5 o f Btuft Langleys

Jan 00 N D 00 N D 1 1 7 1 651 0 4517 1 225 Feb 00 N D 00 N D 1 54 1 388 0 7464 2025 Mar 00 N D 00 N D 273 1 1 68 0 10902 2957 Apr 00 N D 00 N D 614 0 1 4259 3868 May 00 N D 00 N D 562 292 20 1 6808 4559 June 00 N D 00 N D 661 65 97 18719 5078 Ju ly 00 N D 00 N D 705 1 3 1 84 1 8863 51 1 7 Aug 00 N D 00 N D 684 36 142 1 6207 4396 Sept 00 N D 00 N D 587 202 1 3 1 1 961 3245 Oct 00 N D 00 N D 487 504 0 8261 2241 Nov 00 N D 00 N D 320 990 0 4505 1 222 Dec 00 N D 00 N D 1 80 1456 0 3408 924 Ann 00 N D 00 N D 431 8388 1 1 323 3071

LATITUDE 44deg 52 N STATION NO 14991 LONGITUDE 91 deg 29 W ELEVATION 273 meters (8954 feet) Eau Claire Wisconsin

241

544

69

335

50

54

949

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Deg ree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 449 - 1 394 - 9 22 854 0 5121 0 0406 Feb - 266 - 1 288 - 777 731 0 82270 0456 Mar 283 - 661 - 1 88 626 0 1 25320 0487 Apr 1 227 083 655 353 0 1 63270 0485 May 1 877 616 1 250 1 87 6 195120 0495 June 2433 1 1 77 1 805 42 21 6520 0515 July 2705 1427 2066 1 2 84 21 4320 0525 Aug 26 1 6 1350 1 983 30 76 1 84060 0510 Sept 2100 888 1 494 106 4 1 38230 0477 Oct 1533 372 955 272 0 93130 0443 Nov - 3 1 1 1 1 6 515 0 52780 0368 Dec - 1 88 - 1 044 - 6 1 6 759 0 39690 0356 Ann 1 200 1 00 650 4498 214 1 29660 0480

Maximum Minimum Average Heating Cool ing Total G lobal Total Global Daily Daily Monthly Degree Days Deg ree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btulft Langleys

Jan 239 1 54 1 537 0 4512 1224 Feb 272 88 1 80 1316 0 7249 1966 Mar 371 201 286 1 1 27 0 1 1 042 2995 Apr 541 438 635 0 1 4386 3902 May 658 431 545 337 1 1 17193 4664 June 758 532 645 90 76 19078 5175 July 807 577 692 22 1 51 1 8885 5122 Aug 791 563 677 1 37 16218 4399 Sept 698 480 589 1 91 7 1 21 80 3304 Oct 596 387 492 490 0 8206 2226 Nov 41 8 264 341 927 0 4651 1261 Dec 286 1 32 209 1366 0 3497 Ann 536 338 437 8096 385 1 1 425 3099

STATION NO 1 4898 LATITUDE 44 deg 29 N LONGITUDE 88 deg 8 W ELEVATION 214 meters (7019 feet) Green Bay Wisconsin

242

354

493 743

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudi ness

Index

Jan Feb Mar Apr May June July Aug Sept Oct

- 388 - 1 27

444 1433 2072 2577 2833 2761 22 1 1 1 655

- 1 383 - 1 205

- 549 300 927

1 472 1 694 1 61 1 1 1 00

538

- 883 - 666 - 049

866 1 500 2027 2266 2188 1 655 1 1 00

842 700 583 290 1 24

21 5 9

72 233

0 0 0 0

21 80

1 40 1 1 9

1 8 6

54620 86790

1 24930 161860 1 94390 21 6250 21 5690 1891 1 0 1 40950

98000

0420 0471 0479 0478 0492 0515 0 28 0522 0482 0459

Ann 1 327

Maximum Daily

Temp OF

Jan 250 Feb 297 Mar 400 Apr 578 May 693 June 784 Ju ly 830 Aug 817 Sept 7 1 8 Oct 61 8

272

Min imum Daily

Temp OF

71 1 03 221 374 487 585 625 61 0 518 4 1 7

800

Average Monthly

Temp OF

1 6 1 200 311 476 590 685 728 71 4 618 5 1 8

4120

Heating Degree Days

Base 65 O F

1 51 6 1 260 1 049

522 223

38 9

1 6 130 419

Nov 6 1 1 - 233 1 88 0 56050 0381 Dec - 1 33 - 999 - 566 0 41 930 0363

386

Cooling Degree Days Base 65 O F

0 0 0 0

38 1 44 252 214

32 1 1

131720

Total Global Radiation

Btulft

4813 7647

1 1 008 1 4262 17128 1 9055 1 9005 1 6663 1 2420

8635

0483

Total Global Radiation Langleys

1 305 2074 2986 3869 4646 5169 5155 4520 3369 2342

Nov 430 278 887 0 4939 1340 Dec 296 1 40 21 8 1 337 0 3695 1002 Ann 559 369 464 7416 695 1 1 606 3148

LATITU DE 43deg 52 N STATION NO 1 4920 LONGITUDE 91 deg 1 5 W ELEVATION 205 meters (6724 feet) La Crosse Wisconsin

243

- 599

994

- 999

573

499 347

599

85

95

3793

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 366 - 1 322 - 844 830 0 58470 0434 Feb - 1 38 - 1 1 61 - 649 695 0 91250 0484 Mar 400 - 099 0 1 28920 0488

Apr 1333 1 44 738 328 0 1 58700 0466 May 1 961 700 1 333 1 65 1 0 1 97840 0499

1 255 1 877 40 53 221070 0526June 2494 July 744 1488 21 16 7 95 21 9530 0537

1 93850 0533Aug 2666 1405 2038 21 7 1 47470 049921 61 916 1 538 96Sept

263 3 1 03380 0475Oct 1 605 383 Nov 6 1 1 - 3 1 1 1 50 505 0 57220 0377 Dec - 1 22 - 561 742 0 44140 0368

1 277 1 55 716 4294 255 135150 0491Ann

Maximum M i nimum Average Heating Cool ing Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 of Base 65 o f Btuft langleys

Jan 254 82 1 68 1494 0 5152 1397 Feb 295 1 1 1 203 1251 0 8040 2181 Mar 392 212 302 1078 0 1 1 360 3081

4729 Apr 560 346 453 590 0 13984

673 446 560 297 1 8 1 7432 May 19479 5284June 769 546 658 72

81 4 588 701 1 3 1 7 1 1 9344 5247J ul y 687 38 1 53 1 7081 4633Aug 800 597 1 73 1 3 1 2994 3525Sept 709 485

Oct 609 389 473 5 9109 2471 909 0 5042 1 368 Nov 430 264

Dec 298 1 40 21 9 1 336 0 3889 1 055 Ann 550 348 449 7729 459 1 1 909 3230

SOlMET STATION NO 14837 lATITUDE 43 deg 8 N lONGITUDE 89deg 20 W ELEVATION 262 meters (8594 feet) Madison Wisconsin

244

394 234

753

797

444

- 433

447

457

77

475

4794

4797 74

3554 439

7443

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June Ju ly Aug

- 261 - 094

41 1 1 255 1 833 2405 2688 2650

- 1 1 44 - 966 - 477

1 50 627

1 200 1 5 1 6 1483

- 699 - 527 - 033

705 1 233 1 805 2105 2066

785 661 578 338 193

50 8

20

0 0 0 0 7

41 92 92

54410 83580

1 23570 1 63730 200700 224380 222640 1 95090

0401 0441 0466 0480 0506 0534 0545 0536

Sept 21 94 1 038 1 616 1 2 1 48700 0502 Oct 1 633 477 1 055 244 3 1 03040 0472

0 59540 0390Nov 688 - 1 94 250 Dec - 027 - 844 702 0 42950 0355 Ann 1 283 238 761 4135 250 1 35190 0489

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btufft Langleys

Jan 273 1 1 4 1 94 1 41 3 0 1300 Feb 303 1 46 225 1 1 90 0 7365 1 998 Mar 3 1 4 1 040 0 1 0888 2953

608 0 1 4427 3913Apr 546 347 May 650 433 542 347 1 3 1 7684

536 645 90June 19771 5363 Ju ly 804 593 699 1 4 1 66 1 9618 5321

587 692Aug 36 1 66 1 71 90 4663 Sept 7 1 5 507 611 1 39 22 1 3103 Oct 6 1 4 406 5 1 0 5 9079 2463 Nov 285 365 855 0 5246 1 423 Dec 315 1 68 242 1 264 37840 1 027 Ann 551 363 450 1 1 9 1 2 3231

LATITUDE 42 deg 57 N STATION NO 1 4839 LONGITUDE 87 deg 54 W ELEVATION 21 1 meters (6921 feet) Milwaukee Wisconsin

245

744

474 549 535 433 339

454

54

535

7555 457

Insolation and Temperature Data

Maximum Daily

Temp oC

M i n i mum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudi ness

Index

Jan 088 - 1 072 - 488 720 0 77540 0570 Feb 316 - 894 - 288 594 0 1 1 5020 0606 Mar 588 - 699 - 055 585 0 1 63550 middot0617 Apr May June

1305 1 894 2461

- 1 1 6 405 855

594 1 1 50 1 661

371 215

81

0 3

30

209590 250080 283870

0614 0631 0675

July Aug Sept Oct

3061 2977 2338 1 633

1272 1 1 94

627 1 05

21 66 2088 1 483

872

7 9

1 27 297

1 1 0 88 22

0

287650 252560 1 98550 1 38310

0704 0694 0670 0632

Nov 71 1 - 505 1 05 518 0 86840 0568 Dec 233 - 877 - 322 668 0 67440 0556

1 77580 Ann 1 466 022 4197 254 0643

Maximum M i n i mum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Deg ree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 336 1 27 232 1 296 0 6832 1853 Feb 377 159 268 1069 0 10135 2749 Mar 426 1 94 310 1053 0 1441 1 3909 Apr 555 299 427 668 0 1 8468 5009 May 661 393 527 387 5 22036 5977

763 61 9 1 46 2501 3 6785June 871 7 1 0 1 3 198 25346 6875July 856 696 16 1 58 22254 6036Aug 741 587 229 40 1 7495 4746Sept

477 0 12187 33066 1 4 Oct Nov 448 229 339 932 0 7652 2076 Dec 362 1 62 262 1 202 0 5942 1 61 2 Ann 584 324 1 5647 4244

STATION NO 24089 LATITUDE 42 deg 55 N LONGITUDE 106deg 28 WCasper Wyoming ELEVATION 1612 meters (52874 feet)

246

483

1 7

45

Insolation and Temperature Data

Maximum Daily

Temp oC

M i nimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 344 - 949 - 299 661 0 86910 0591 Feb 816 - 1 66 560 0 1 21 1 80 0606 Mar 638 - 688 - 022 575 0 1 62640 0595 Apr 1 300 - 1 1 1 594 371 0 200930 0580 May 1 838 427 1 1 33 218 0 226370 0569 June 2355 894 1 627 86 25 256260 0610 July 2872 1 250 2061 1 2 82 253070 0618 Aug 2772 1 1 77 1 977 62 223070 0607 Sept 2266 638 1 455 1 25 1 1 189230 Oct 1 655 1 05 883 294 0 1 40930 Nov 861 - 472 1 94 491 0 93380 Dec 461 - 772 - 1 55 616 0 76150 Ann 1488 055 772 4030 1 81 169180

Maximum M i nimum Average Heating Cool ing Total Global Daily

Temp OF Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Jan 382 149 266 1 1 90 0 7658 Feb 407 1 73 290 1008 0 10678 MarApr

435 554

1 96 300

31 6 427

1035 668

0 0

14331 1 7705

May 651 397 524 392 0 1 9946

0624 0618 0570 0576 0598

Total Global Radiation Langleys

2077 2896 3887 4802 5410

June 744 481 613 155 22580 6125 July 837 545 691 22 148 22299 6049 Aug 819 532 676 31 1 1 2 1 9656 5332 Sept 728 435 582 225 20 1 6674 4523 Oct 618 339 479 529 0 12418 3368 Nov 475 235 355 884 0 8228 2232 Dec 403 1 81 292 1 1 09 0 6710 1 820 Ann 588 330 459 7254 326 14907 4044

LATITUDE 41 deg 9 N STATION NO 2401 8 LONGITUDE 1 04 deg 49 W ELEVATION 1 872 meters (61402 feet) Cheyenne Wyoming

247

447

251

49

3542

4435

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

00 N D - 71 1 788 0 83410 0579 Feb Jan

00 N D - 477 647 0 1 23630 0626 Mar 00 N D - 1 72 621 0 1 73650 0640 Apr 00 N D 00 N D 450 415 0 220610 0639

OD N D 00 N D 00 N D

May 00 N D 00 N D 1 022 0 266050 0669 J u ne 00 N D 00 N D 1494 1 1 0 8 292170 0695 July 00 N D 00 N D 20 1 1 1 0 65 289080 0706 Aug 00 N D 00 N D 1 894 27 46 254240 0693 Sept 00 N D 00 N D 1 355 1 49 6 207970 0690 Oct 00 N D 00 N D 705 349 0 148210 0656 Nov 00 N D 00 N D - 072 571 0 93780 0583 Dec 00 N D 00 N D - 522 730 0 73840 0570 Ann 00 N D 00 N D 583 4672 1 26 1 85550 0660

Maximum Minimum Average Heating Cooling Total Global Total G l obal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 o f Base 65 o f Btultt Langleys

Jan 00 N D 00 N D 1 92 1 41 8 0 7350 1 994 Feb 00 N D 00 N D 234 1 1 65 0 1 0894 2955 Mar 00 N D 00 N D 289 1 1 1 8 0 1 5301 4150 Apr 00 N D 00 N D 401 747 0 1 9439 5273 May 00 N D 00 N D 504 452 0 23443 6359 June 00 ND 00 ND 589 198 14 25744 6983 July 00 ND 00 ND 682 1 8 1 1 7 25472 6909 Aug 00 N D 00 N D 661 83 22402 6077

00 N D 00 N D 564 268 1 1 1 8325 4971Sept 628 0 1 3059 Oct 00 N D 00 N D

Nov 00 N D 00 N D 307 1028 0 8263 2241 Dec 00 N D 00 N D 226 1314 0 6506 1 765 Ann 00 N D 00 N D 425 8410 227 1 6350

STATION NO 24027

Rock Springs Wyoming LATITUDE 41 deg 36 N LONGITUDE 1 09deg 4 W ELEVATION 2056 meters (67437 teet)

248

455 93

31

947

445

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan Feb Mar Apr

083 333 616

1350

Minimum Daily

Temp oC

- 1 305 - 1 011

- 727 - 061

Average Monthly

Temp oC

- 611 - 338 - 055

644

Heating Degree Days Base 183 degC

757 608 585 356

Cool ing Degree Days Base 1 83 degC

0 0 0 0

Total Global Radiation

kJm

58730 89450

1 36730 1 74460

Global KT Cloudiness

Index

0472 0500 0534 0520

May 1 888 1 1 72 208 3 21 3670 0542 28 244700 0582June 2350 877 1 616

July 3005 1255 21 33 1 5 1 08 264320 0648 Aug 2961 1 1 66 2066 1 7 89 227660 0632 Sept 2272 605 1438 136 1 7 1 70440 0591 Oct 1 694 061 877 296 0 1 1 4090 0547 Nov 777 - 622 077 526 0 67050 0473 Dec 311 - 1 033 - 361 680 0 50090 0456 Ann 1472 - 027 722 4282 247 1 50950 0561

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 335 85 21 0 1363 0 5175 1404 Feb 380 138 259 1 094 0 7882 2138 Mar 431 189 31 0 1 053 0 1 2048 3268 Apr 563 309 436 641 0 1 5372 4170 May 660 402 531 374 5 1 8827 5107 June 743 478 61 1 1 67 50 21 562 5849 Ju ly 861 546 704 27 1 94 23290 6318 Aug 853 530 692 31 1 60 20060 5441 Sept 729 429 579 245 1 501 8 4074 Oct 625 331 478 533 0 1 0053 2727 Nov 460 208 334 0 5908 1 603 Dec 376 1 34 255 1 224 0 441 4 1 1 97 Ann 585 315 450 7708 1 3301 3608

STATION NO 24029 LATITUDE 44deg 46 N LONGITUDE 1 06 deg 58 W ELEVATION 1 209 meters (39655 feet)

249

Sheridan Wyoming

oonCl

laquoX

sectCl

gt

en

Q

_

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-aQ

c

CDI-CDaQ

-m

(6)

G lobal KT Methodology by Thomas L Stoffel As a general introduction to the global KT parameter found in the Insolation Data Base the following text will

bull define the concept bull introduce the extraterrestrial radiation component bull describe the details of the global KT computations and bull introduce the proper use of the contour maps

The KT parameter or cloudiness index was introduced by - Liu and Jordan (1960) as a means of simplifying the application of availablinsolation data to solar design problems The global KT is defined as the ratio of monthly mean values of daily global radiation on a horizontal surface (R) a measured quantity divided by the amount of extrashyterrestrial radiation on a horizontal surface (Ho) which can be computed That is

KT = HRo (1)

The value of this ratio ranges from zero to one since it represents that portion of the radiation available at the top of the atmosphere which is actually received at the earths surface

The values for H in Eq (1) were taken d irectly from the Input Data for Solar Sy tems3 magnetic tape files in the computation of glo al KT Computing the monthly and annual averages of Ho in Eq (1) for each of the 248 stations requi red only the station location and month of the year Most of the d iscussion that follows is a development of the calculation of monthly mean daily extraterrestrial radiation on a horizontal surface

The amount of radiation available at the top of the atmosphere on a unit area surface normal to the solar beam is a function of the suns irradiance and the sun-earth d istance

10dn 10 X (RR) (2)=

where 10 = the solar constant (1377 Wm-) or the irradiance at

the mean sunmiddotearth distance

R = mean sun-earth d istance R = actual sunmiddotearth distance for a specific day of the

year

(RR) = 1 00011 + 0034221 cos 3 + 0001280 sin 3 + 000071 9 cos (23) + 0000077 sin (23) (3)

where the angle is defined

(3 2d = (4)

365

and d is the day of the year minus 1

The instantaneous i rradiance on a horizontal unit area surface at the top of the atmosphere (Ho) is obtained by multiplying Eq (2) by the cosine of the incidence angle (i) the angle between the direct beam and the normal to the horizontal surface

cos(i) = sin ltgt sin 1gt+ cos cigt cos ll cos w (5)

where ltgt = station latiTude Il = solar dec I i nation

= 0006918-0399991 2 cos3 + 0070257 sin3 - 0006758 cos 23+ 0000907 sin 23 - 0002697 cos 33 + 0001480 sin 33 (radians)

w = hour angle

The instantaneous i rradiance on a horizontal surface Eq (2) becomes

Ho = 10 X (RR) x (sin ltgt si n Il + cos ltgt cos Il cos w)

The daily sum of Ho can be computed by integrating Eq (6) over a daylight period defined by the sunset hour angle (ws)

cos (ws) = - tan cigt tan Il (for solar zenith angle = 90deg) (7)

252

where

Ws Hdo = 10 X (RR) 1 (sin q sin Ii

-Ws (8)+ cos q cos Ii cos w) d (2427rw)

Each hour is equal to 27r24 radians (15 degrees) of hour angle (w) Performing the integration the daily horizontal extraterrestrial radiation (ETR) becomes

Hdo = (2417r) (10) (RR)(ws sin q sin Ii + cos q cos Ii sin ws) (9)

The monthly mean values of the horizontal ETR (Ho) were computed from the daily totals at each station

n_ Ho = (1n) E HdOj (10)

i= 1

n = the number of days in the month

Similarly the annual values of H were computed at each station

365 Ho (1365) E HdOj (11 )

_ =

i=1

The monthly and annual values of global KT were computed according to Eq (1) for each station in this manner

The results of these computations were tabulated for each station and contour maps wersect prepared to depict the relative distribution of glob KT It should be emphasized that interpolation of global KT values between stations was required to produce these maps and as a result the maps do not account for any local or small-scale effects which could change the value at any particular location

Appendix A

References and Notes

Full citations and availability for these references are contained in the Bibliography Appendix F

1 Uu BYH Jordan RC 1960 (July) The Interrelationship and CharacteristicDistribution of Direct Diffuse and Total Solar Energy Radiation Solar Energy

Vol 4 (No 3) pp 1-19

2 See also CallaresmiddotPereira Manual Rabl Ari 1978 (June) Simple Procedure for Predicting Long-Term Average Performance of Nonconcentrating and

Concentrating Solar Collectors

3 Cinquemani V Owenby JR Baldwin RG 1979 (Aug) Input Data for Solar

Systems

4 National Oceanic and Atmospheric Administration 1977 (Dec) SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar Radiation-Surface Meteorological Observations

5 Partridge GW Platt CMR 1976 Radiative Processes in Meteorology and Climatology

253

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NEW OR_LEANS APAtACIlICOLA DAYTO

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KINGSVILLE- CORPUS CHRLSTI

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_

Appendix B

_____ _P _47

NORr

SA

( REHABILITATED

TE MARIE

39 bull Blt-1 _

ALE

___ --_7-

UNTINGO

N

NGlON)- O NOKE - -

bull

- ------_____AS-G5O3Wq 55AI 47LpoundO- 53 52 LEWISTOWN

)f 011

--------

H

- - _bull _

SAI 4 RrIANOEM ELENA

BILLINGS - 42 bull - 1 rf)

AlPENA46 TRAVER tCrTY

5181) N I

_ 48

ACUSE L42 I

r EAU CLAIRE5T PAUL9 8 GREEN Y

-

f 57 80ISE SHERID53AN -- i11 I

S MOI middotJ

A1 E ORONTSHit i

49 H-iRON 49bull 54RAPID ClTY LA CROSSE

PIERREbull53-STltl --- PoCAmiddotEL59LO

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-

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r--middot DELRIO - ) 56| _

ABEACHONDs

bull 55bull51 0para

WEST pA MaEACH

bull OTHER U S STATIONS 62 GUANTANAMO BAY CUBA KT =LlHUE 048 53

ADAK

tPl

Fraction of Extraterrestial49 KOROR ISLAND PACIFIC 54-HONOLULU

BARBERS POINTJl) =

[$2 Radiation on a 55 KWAJALEIN ISLAND PACIFIC Horizontal Surface (Cloudiness Index) 57 SAN JUAN PUERTO RICO

58 WAKE ISLAND PACIFIC HAWAII

258

rrl i-- j - -r1Co

0gt IVt Ot -- INTERNATlONAL 4 ol 0 fALL C I AK GO wlsr5oJl 4

) lEAlt U J f -1 f r 51 47Y r- YfSAULI FARGO 4011110

_____ IICO O - pCUSE

HESTER 44peA middot ptl aSTON _ e45 I 44CE f 48 GRptgtID fINT5CjeUffpa44

ellGHpIgtfOrft 43 6VOE5 _ 48 J 46 -1 middotwzesepR amp4 t I- GJp pI-Rllt MfIsectOY-_ DETROI EVELpt D 451l1 SCROllN lt 471 CeuroNRp j Lo CHICAGO -middotmiddotJf 44 -----l 7 RS1 0 SOUTr e N 5 i ptTdN eUG 4 IpDeuroPHI

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148 48 -rOSED oii GSTOW t1seuRGH 4 6ipllteuroHJ 1 middot64v HpR I -48 P

aATIIgtfO013 WIIgtfO f1YNNYvAI T I ppTUlEIT4 1 50 NC

ISCO jcINCI rGT 5KY1 H euroRlIN 0

) ORfO ESNo CA FLATlt r 47CHpRESTON lifmiddot _ Ilt

tAKe OpNOIltE 5-A SANi _ J It __ MARIA6O F RiS-- ------ -4 EIGHOURHpIgtfO INGToN lCpPE LOSAN L 56tfHERRy pOl

( - FALLS middot0 SHERMAtL

MER101pN 53 middot

( JACKSON51 1 f------------------- K r-----middot BARROW

_

LAKE CHA pTONRmiddotma TALLH SEE HOUSTON4 middot48 5 411ltr1 70L j y47 NE ORLEANS

p A R - RLANDO

--ltl54 58 lt

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f KJNGSVILLEORPUSCHRISTI 55 NOMEe- - 5 50 56 I i 52 -_

cP v

re LlHUE

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-- - T -

SA bull 4 R Lq -- middot4B 51 LEWISTOWN 53 50 l

l 56 52 MILIcrTY BISMARCK 48 4s- 6)1 -

Q A lMINNEA L S r EAU CLAIRE 4 BOISE SHERIDAN J PIERRE i ST

_ - -- 7 IpNAPOLIS bull cOLUIgtfOeuS 1-- _ -- __ _ _1) Ylc 1RCITY i 64 COLOR bull 62 ODLANO 5

r SCl S RIIGfIELD bull bull 68 I ADO SPRINGS

I 65 r

- -middotmiddot -- SPRINGFIELD - _ _ _--- [ NA-VILLE KNOXV 6 __ pS Et euro53HpRJ2rE 8 i bull 54 SMITH MEMPHIS CHpW O ---7 53 -

66 bull 64 KLAHOMA CITY _FORT S LITTLE ROCK I bull 53 5CO

54 55 1- __ bullbull i 52 piLANTA pUGUSTA -- CONSEQUE LU bull 68 HITA 5 ORT WORTH bull DALLAS 1---- -

APpLpCHIC 52 SAN i NrO

bull 51 BROWNSVILLE

-+--38 bull bull

Appendix Br

0

DERIVED DATA STATION _middotmiddot7 - middot- -N052i

CONTROL DATA STATION

bull43IrPI 55

_i C bullbullbullbull bull -

VT eAN(GREAr ( _ 49 _ViSSO S 52

HpoundLENALETON

(REHABILITATED) - ------_G

_ 45rOliI

_

M onthly Mean KT A p ril

- - ------middot--- -- - _

bull

bull51 I _____MINOT 51

lt lt

B

51

50 -

HOUGHTON_

MOUNE

7

ROCH

MASONmiddot

DES MOINES

BURLINGTO

-

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--___

52HURO 2OU- _ --_- J-- ( 52 SIOUX CITYNORTH OMAHA sfil

55 GRAND ISLAND

_ J_

1 I

fGiot-

53

_

I i

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DILLON BILLINGSr--middot--middot _ __

IgtfI

bull (

bull

ER7 _ CI51

_

middotmiddot

PENO

lASGOW-5245 et-t-I

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bull_

i v

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fORTWAYIE pK ON C

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p1

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TOPEKA

57 WICHITA

TULSAbull 51

I

bull

ifI

_ _ 52--61 _

54 44 PA L49 l middot48 GREENC-Y

f T AVERSEC LA CROSSE 49i

RAPIDCITY1l r-I PoCA E l IlO

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46

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TUCUMCARIi

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52 bull MlpIgtf01 SUMMIT 54

3MCGRATH OTHER U S STATIONS 49 63 GUANTANAMO BAY CUBA KT = Fraction of

55IhHONOLULU54 BARBERS POINTJI)

Extraterrestrial51 KOROR 15LAND PACIFIC

ADAK

Radiation on a 52 KWAJALEIN ISLAND PACIFIC Horizontal Surface 56 SAN JUAN PUERTO RICO (Cloudiness Index)

ltl SIgtP 43HILODHAWAIIbull 58 WAKE ISLAND PACIFIC

259

50

_______ __

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lt1- bull LE - 73

TIIIGTON t-I K NSAS H w4 I lRLlNS

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52

(JACKSON i

1----------_____ --__ _ -155 40 __ ____

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t 46 -- - - - 1 middot57 56 1 GRAND ISLAND ____ __ __

Y IN IANApOLSi middot eAQIM4-middot 1111

poundR --- ------------- ) bull 53 4Smiddot DA TON tATUfENT

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bull bull EVANSVILLE O DODGE CITY COL

UMB bull - -4 --

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52 - ------- -bull NASHVILLE 51 bull bull ASH51 (

CHpoundES S 75 SLoW ZUNI 54

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6070 _ TUCSON bull CONS QUEN ES 69 LUB g K HlTA FALLS ]SHERMAN 54 MACO

SHR

EVEpORT MON

I bullbull 55

70 AUtT AiTONABEACH

47 51

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Appendix Br

bull

GIEAi

-_ __

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I

-54

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54

t 50INTERNATIONAL

FALLS

DERIVED DATA STATION CONTROL DATA STATION ( REHABILITATED )

T S

4546

_

C54

Monthly Mean KT May

_

--- - ----T-----_----- e

48

(

PIERRE

RAPD TY e57

SCOTTSBLUFFCHEY NE

55 DESMOINESbull NORTH PLATT 5

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5 LlHUE56 5gNOLULU

BARBERS POINT P

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48 KOROR ISLAND PACIFIC

Fraction of

Radiation on a 49 KWAJALEIN ISLAND PACIFIC Horizontal Surface 53

59 WAKE ISLAND PACIFIC

Extraterrestrial

-+-ADAK

-bull bull ltpJ) bull

35 HAWAII

SAN JUAN PUERTO RICO (Cloudiness Index)

260

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_ _ 0 4 -RDAD bGO-56

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bullbull

-

- - - Monthly Mean KT 49 ISl4fVO ------ -

45gt 46 4Nlt cu bull 55 June 50 I SPa 56 I -- -O1l 59 I GRI SAIVI ------ 50

YAKI j MIS 4741(5 5 GLASGOW rmiddot---middot-middotmiddot-middotmiddot-middot middotmiddot_middotmiddotT _INTERN ONAL

LE MINOT 50 fo1 euroNOLET I HELEN STOWN ON 4 HDUGHTDH

69 bull 58 56 54 DMDND bull 58 MSCltTY M4RCK RG 50 5middot MARllt

H ltN NGS 481 0 BUe52 r )r -4ii Rgt 46 TLAHD

Ns bull 67 _ MASSENA ) 47 R ORO I SOISE S bull 58 - -i lMINNEAPOLlS AL

57 bull ltAUCLM - 51 5H45-_ N ltRRlt AUL52 bull GmH AY 52 eE bull eDeD

Cgt466 4 67 58 59 57 51 521 TRAVERSE CIT S(R 1gtQCA TpoundlL CASPER RAPID CITY HURON i ROCHESTER LA CROSSE

WN _ D 57 51 52 = 49 47 49

68 A 7VELOC

I 69 I bull NGS SCOTTSBLUFF - 157 MASON CITY M tyenso 3 53 bull ARO49 bull bull l 70 5lt0 -bullbull AR

bull 73poundND 68 S4Lr Klt c - CHY Nlt i 60 HDRTHD HA TV DMD eHgtet2D 73 yi DND

64 bull GRANDmiddot A 0 URUHGTDH MDUNE F6RT AKRDH 48 68 middotDEN l

_

_ - - - - 1 51 49 -

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75 rv 1- - I 64 61 1 bull F 72 _ _ -A

60 Ds4 D40GErr N LDULLE -bullbull -bull -bullbull -bull -

10 laquo0 06 __ _ No 76 CgtAYTDN j LSA bull 55 i 52 __ AS E5 LL 52 R TE hHERRIfOINT

S I 73 5 57 c eHA (3 53

J 75 ALBUQUERQUE 6 i AMR CLO OKLA FORT SMITH MEtt1S rmiddotmiddot middotmiddot50middot- t _ 77 - --f- ENVIll Emiddot

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ROSWELL T WORTH 58 i -______ IRMINGHAM 52 CHARLESTON - - -

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JoNNoH

- ODESS bull s8 LUFKIN )

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57 0 bull _ DEL RIO AUSTIN 53

_5

I 56 57 5gAyoNABEACH

50 TAMPA ORLANDO

NOME _48

middot44 45

0 42 49 40

ADAK 32

LAREDOmiddot57 59

57 =

HAWAII

5lt4 - DERIVED DATA STATION

- bull _ bull

_ (REHABILITATED)

___ 7 bull 54 -- FA 5-r-

bullbull 55 SOUtA

bull

bull

_

56

_

55

_

_ ____

50 _-

CONTROL DATA STATION

p bullbull5Smiddot-wW1sro 52 5 lEW bull

lt bull62 Ibull - iGTD middotmiddot-middotmiddot- _ _1 -

_bull _ _ _ _

_ _ bull

bull

_ _

i

bull

Nt - H 4 ROCHES 9 48 pLap r bull _

_

bullbull _ lt (

HoWIoN68 1 SIOUX FALLS _-- - - - r MILWAUKEE GRANDS_pound11(0 I RAPID BUIIpLO BINGJ Npound I _ __ I bullbull _ _ _ 57 (

Appendix Br

bull

RTH TTlt

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- _

bull - bull _

VER

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bull Hbull

4W

bull56RNGmLD L_ _ __ _

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55 MR r

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72

75

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bull _ bull _KNDXV

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70 60

- bull _ bull ____ JACKSONVILLE

I

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SAN ANTONIO FAIRBANKS

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bull

KltNG VL

CDRUS CHR

5JONOLULUi) p

MCGRATH

56 GUANTANAMO SAY CUBA KT

OTHER U S STATIONSBROWNSVILLEBEHEL

K-VGSALMON = Fraction of

BARBERSPOIN Extraterrestrial Radiation on a

45 KOROR ISLAND PACIFIC

50 KWAJALEIN ISLAND PACIFIC Horizontal Surface

52 SAN JUAN PUERTO RICO

bull bull PoEgt (Cloudiness Index)

57 WAKE ISLAND PACIFIC

261

slt 56V middotI1o_ 50 CO WN0 ltS

563 SPo

N066 - 9 Pmiddot bull Ne e TSAN( - _- 4SlO I L

49 eptlGO 50754 52

I 159 f rf I f FARGot V r-5 5AUL --=-49 4p

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50 I 53 _49 _ 4 GRANO BUffOY- bull 4 6VIOEN __ _ MILWA KEE 50 IE _ -middotmiddotr-48 EWfgtRK 71t _ _ J53 5 --f tvii_KEic ON it

- GO DT -oIJc r 1 5 SALT

72 NORTHOMAHA j -T01-EDDoiJiGSTOWNmiddot4 TTSBURG-I 49 4 middotfgtlStrU eReNo 68 -LAIltE ____ C 4 middot fgtOEP-l1 74e LYi 61 5N

8JMOLINE D ISLAND 9 _ _ 1 66 AKLANO -SAN bull fJiUIIr I _ 5ltbhON 5ojC5j FIIA 49 HUNTINGTONGTONmiddot-vpTU

SCO CEo1R ClrY 67 5ge KA iCIT59 S GflEL f)ClrcwrG KV) 4 STJRIN

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rv F- OURHAfJ (RMINGTON 1 52 REI CfgtPE

4ii J LW ANGlO - - - 59middot ASHi

r HR01Ji 51 C-IER TULSA middot7 5G _ c 50 (r

59i CH7fATTAN 69-r EENVILEmiddot

RTNBURG S f ----_98 U ATtNT

WICHI A r

__

L _________________ r - I MOBILE 49--- 50 BATON jtgt -TLLAHA5SE- 4g e- or 1 0 HOUSTO 51 5 51eltJ1 COA f NEWORLEANS 50 I 5 PORT SETTLES

-60 SAN ANTONIO ARTHUR ORLANOO TAM A

45 49 lt 5 NOMk A1 bull 0

I 50

O 37middot P

40

GSALMON

3A5T

b D I V

- middot--middot- -- -

bull

50 i -u64-_ _ _ 60

YMP1l 66 GFiEAT - T - lNTERNATfNAL i C

-50 LAtvo 67 - STaN i 65 LWSTOWN 59 DULUTH

I 52 _4 --

C IMINNEA OLIS r EAU CLAIRE -)5

ST PAUL EN SAY 3 e49 fgtBfgt -gt 49 48 CE

I I 74 ---- __ __ ELLO 70 RlOS Ufgt OI

50TtN p 47 umiddot G -- --J bullbull _ 63 e f6RT WVNE- KRON C HRRIa pHI GRAND BURLINGTO I I _ -_

66 63 I -- - i OIANAPOLIS NOPAI-( ) 0

I TOPEKA

I 64 62e i UISVILLE I -_-- -

I 1 51e l ------ L f - _f ------ ABILENE SHREVEPORT CACKSON EL PASO MIDLAND

KINGSVILLE-CORPUS CHRISTI WE

Appendix Br

_ _

GLASGOW61 e

bull FALL pilSoll

I

M onthly Mean KT July

-- __

SIOUX CITY DES MOINES

NORTH PLATTE 58

-- - -- _ - -- 4eGOODLAND

HOUGHTON51

DERIVED DATA STATION CONTROL DATA STATION (REHABILITATED)

PE-N cuSE

fINT ING-IM

AENT i(49 49

bull62RAPIDeCITY

SCOT SBLUFF 63

_

ITY j

iI

I I

Mi 4ESCCASPER

_ _

_ _

1ISS ULA 65

64 FALLS

57Po

_

N

49 HARESTO11 C -J emiddot50EltINGTO R NOKE

____- ipoundENsaORO _I IJEVIE51

J - Ir

eYAI A 65

----bull_ LewPENoLE) 1

70 68

1

(

J

HElENJI [I 01 (-4gI)F t-I(T siE MARIE _- 1gtIIO

50lpound

ilOMNOFf degNOl r-iBEND

-N r 67

LLbullON BILUbullNGs 1

-ls7ID A

TRfgtVE-RSE C

las yeR NCO O

SIOUX FALLS -- -5- -

(

-

ERRE

55-_ ROCHESTE

- - - ---- MASO eCITY

68Is

(------- L

Tf

53 GRE -

f1eOFM j _ OFoI1S 1I1-__ _

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- 73BO Ise 72

POCA II

i- _ -_ 4s

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i 1I Z6

UN

I J

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e IltO73 iI LA CROSSE l53

( M tfSO 5 54souTH BENSO

pfgtRKNeuCLOveL Rfgt

47 CE S

CA

e77 OCK

--- J ROC 7 iPRINGSLbull

Ty 1-middot __ bull

Fel1BLUFFIiF4ME

EAGLE

v

50

SA

TO GRANDJUNCTION68e

CIWIMINGTON

-ltEN1 RrvER

CHEYENNE6

afgtTiJO E57

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ST LOUI EVANSVILLEp J

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CO UMBIA

I bull DENVER I

CoUtmuS

r

bull L

VALE I

F DODGECITY

COLORAg SPRINGS64ePUEBLO

-5

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ii

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BRYCE ANYON----169lAS V I72

J

_ bullbull---bullbull- TTERS

NT 57e- _ SPRINGf

-bullbull _ _63bullbullr -- -el-middot_

12 CH

es

7 0AGGETr6 Amiddotl2LAKE

IE70- EOlESf PRESCOTT

ip-- r-NASHVI

MEMPHIS 53

WICHITA_-- -- 1 -f1UGt5bull9 LOlG

-I V POiLOs 1- -- - -

- bull bull_

COUtJIB1A

0

CLAYTON

ELD--- -

51 56

_WINSLOW I_

I)BEACI-f EL 1ORO 57FORTS64e

OKLAHOMA CITY6 MITHTUCUMCARI 6365 ALBUQUERQUE I

AMARILLO Zt - - -_SANdegIEGo 61 56

LITTLE ROCKt bull69 PHOE rucsON65

_

NIX 5e ST

50J CHRESTON

SVNNH

bull JACKS

I

-

60YUMA-

t L 7eS 68 i BBOCI(ROSWELL _

50JIRMINGAAM

MERIDIAN53 51 middot

(

1---middotmiddot_middotmiddot-_middot 6

--1 - FALLS SHERMANi

LUFKIN 56e

LAKE CHARLES

_ 50eCONtJI

58DALLAS60 59

I FORT WORTH

59( - --

1-I66ODESSA

MoNT MERV

- ROUGEbull50

(BARROW42

5geWACO ONVILE

0VTONBECH

r _ 5geAUSTIN

5ge bullAPALACHI

I

I -DELRIO-- bull bullKOTZEBUE 46

60 61

_ 60 591 MIAMI

ST PAM BECHFAIRBANKS IueBIG DELTA 60LAREDO

45 bull40 SUMMIT

41middotM TH OTHER U S STATIONS 47 GULKANA lt 62 BROWNSVILLE

BETHEL ) KT Fraction of 60 GUANTANAMO BAY CUBA Cit1UE Extraterrestrial

58 ONOLULU 45 KOROR ISLAND PACIFIC Radiation on a bull BARBERS POINT =if

clKODIAK

1 ALASKA

Horizontal Surface 49 KWAJALEIN ISLAND PACIFIC (Cloudiness Index)

54 SAN JUAN PUERTO RICO ADAK HAWAII [50262

55 WAKE ISLAND PACIFIC

tf 40

s 5 -160 e4t e middot5 WHI - middot-middot_

1CO iIDaeuro

50 lt8r-middot-middotmiddot middotmiddot--AsrOiTIA OI YAjP4 63

G __ __ __ _ If ---J- L

3 SOUL4 - - ___ 7- 52 ) f46(- SV51r e PENOLFro) ) 58 I- ----- RFO I- l FARGO 49 4 SAUL -ei1

NOR tltIIISS A I1H lco o

L

middot66 CO

11 (N o IO C-lESt R jAeA j II oRastO

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I -_J (49J _Mmiddotmiddotmiddot17 50i Feuro71 4

4 i9 bull liivitKfcr amp PAR(

II SLUFF OL CLEVELtldeg

IIL T 4 IENO tH bull Y N9TtN P 47 l-tO Pt-IlII

OMAHA 57 i 0lt0ltD06u WN aURG 5 UR

10 - 60 TON JMOLINE t-IIIR I ilii

1

i6 r - - _ 9 - 1 bull bull D3 I-IUIITINGTO

)CNlcWrrfgi lr ERI-IN 9RI

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1151 ( C-IML STO

LOUI

VANStr 0 L I GTON) IltE 1_A ORFOI

OURHIIM 1 ---

t-I - ILLE p1

3 AS 49 t CHERR - _ ___ ) ft9

M MPHIS CHA 51 - ( fJ G

ACON [Y

(

JACKSON o

t------------------- ___

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fSAN LA ARL a OFiOu TA J

middot

I

CI

lt HOUSTON A1(49 5 1ltt50 OOL o r DELRIO O

5 50 EWORLEANS A -57 50)

9

Mlt 37

I V

MCG A 9 - Q bull bull

M

4 bull

40 2 J middotmiddot 4 tU

b

HOMER YAKU A1 5

) 41 A TTJ

jlo

bull

-_

)

ISLAND ------ -_ 60

A - 2 61 M PoFTLANO bullbull 63 - iSTON i 60

H bull i LEWISTOWN I

65

N e 4 MILECITY BrSMACK

IMINNEAPOLlSr EAUCI-AIRE 50

73s- SOISeuro --- SHEI ON I 62 PIERRE 60 I

ST PAU 3 - middot51 GREEN

RAVER5iE CIiY

I 72 -_ LLo bull J SIOUX FALtS --- - - MILWAUKEE

LOVel 71 J GS SCoT 5BLUFF SIOUX CITY CHICAGO

0 bull GRAND ISLAND aURLING GRAND 64 63 I t - - - - ANAPOLIS 5 middotOLUMSUS aAL TiM013 V1ILtltI11I

S4N SUNNYI ONOPAk I

66 f67 COLORAOO2 middotimiddotGOODLAND 58

KA SASC Y S RINGFIELO IltYl

56 - - _- - NA5HVILLE 50 51 t-IARI-OT

I O

KLAHOMACrTY FOR 5

dIIpoundi -1------ 5 [ bull

CONSEaUE ES 67 LUBtOCK WIHITA FALLS Y8SHERMA ORT WORTH DALLAS 1 N

EL PASO MIDLAND 58 50

- 58 APALACI-IIC bull

KINGSVILLElaquo CORPUS CHRISTI

TOPEKA

6WICHITA----- - -t-

RFATFA

Appendix Br

G

50

middot

bull_ _

1LEt

2 1gt1 5

M onthly Mean KT bull

DERIVED DATA STATION

ISP

I

ko A

A oI _

CONTROL DATA STATION

(REHABILITATED) (- U

oCA

1 O-

) t-IGOI

middotT_I

AugustNTERNAT ONAL50

bull Imiddotl middot _

__Y70

PoCAeO 7----

AN

A6

LLs62

ElEN

bull

ON BILLINGS1

__ _ middotT-middot ---middot - -- middot-

iGOW bull 5860 INCT

63 60

6

I -------- -----J - - 1

bull-

MONO

HTONHOUG --

DULUMARIE

50

6 SiE ot-lT

ENA(-- _ _ 69f bull

middota R46

f OgtI 6 1pt-I

bull 45

IN

RAPIDS52

a 11049

I__

52 LA CROSSR 52

DILL _ III P-

ROCHEST

i5l3u

I _bull-

57 MAsoNmiddotcrIY

I3euroNO

SH4

J

Cbull

E

1-

bull p

E 51

US _ 50

f

----_

63 HURIO

C

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middot

_lt J1 S

MAQ __53SOUTH

f

lt

Jl

LKeCI

LIN Nal Gt-IIItltI1

48

58I

r N

bull14I NE

bull CU C4OC

liAR( 01

pHI50

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11

_ bullDENVER

SPRINGS

OCKSPRIN

-

e Ibull

_

T I

j 53

ST

CASPER RAprocrTY

69 rmiddot- --middot-middot--- middot--t

69 CHltYNNlt 2

NORTNORTH1-------

JUNcTJON

J

DMON57

kCIR

tH

R

bull1bull

PLATTE-S1

-- _

1R6

L

AMi

UmiddotRG

euroN

ND 4leuro

_Y CII I

50 _ -7 r 11

TON

ON-

CJ

6rT WAYNE

AIltR

I -ampbAhoNbull 50 - -

68EL yi

i SA middot9

I

6 A 2 72

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keuro

bull

N

(

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GTOR

Y

64 bull

CA

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-laquo55

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e57- SPRINGFIELD

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PAT

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MA1146OIONT _

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TERAE

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GA

L s v middot7L

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a11iNT

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ROSWELLf --J 6

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GGS

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i

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e

CH47ARL STON

rO (gt J O

bull5bull

bull Sp

bulli LlTTLERoc

--------y

MERIOIAbull56 3SHREVEPORT

bull5

LUFKIN

YUMA

bull51 50V52 ATLIINTII UGUSTAGHAM 51

8IINIIAH

50 SONVILLE

l

1

T

66 59

8

5

bull1- bull_I

II

T

ABILENE

59 ANGELO

bull bullIbull

II4V

bullmiddot r

p2 OMERYj S

ilRMIN52M NTG

PORTARTHUR

6 65 --------L r--f 68---

II

60

50 IIS ACH

T P ALMaEIICH

WACO

utT

SAN ANTONIO

59

A YTONRLANDO

4

bull50

WES

MIAMI

bullIBETTLES

42middot O

AMPKOTZEBUE

40bull

50bull

60

LARED59 57

6 bull

110 40 40AIRaANKS

NO e42elG DELTA

SUM IT 46 bull

bull GULKANA

OTHER U S STATIONSBETHELbull33

HUE5

BARBERS POINT

588 HONOLULU

KT= Fraction of

59

45

GUANTANAMO BAY CUBA

KOROR ISLAND PACIFIC

51

Extralerreslrial Radiation on a

KWAJALEIN ISLAND PACIFIC Horizontal Surface

bull

KODIAK =

gt40

ADAK es

o (Cloudiness Index)54 SAN JUAN PUERTO RICO

55 WAKE

oALASKA H AWAII

ISLAND PACIFIC

bull bull pJgt

263

O_ 9 - _ _ r1cO WHIDaEr ISL

bull sltZ 9 - - ltlSrOIlIAffiLYrPf4 60 - AN( --

11 11 --T --- 48 middot114 Atssa 4tf l -ULA oF PuR ---- - - 55 ) SA -52 HOUGHTON 4 501 XM 53J 4 iULT SE MARIE ( REo fARGq

)Ri O OILLO allLINGS ___ ------_J laquo ( NeoRO ez PA 9 e-lES R 5AaA Yr - ApoundfosOl

5 fS- I

ARCA765 __ ROCHESER9 _ A8 GRAND aUffAL 44 IIG-IAtJr 4r gIOENC 71 MIL KEE J __ RIlt

ED f F(tN EUCCA sco --middot-middotmiddot- middot---- 54MASONmiddotci (MtfA- middot Roi EAo-liK r PARl(

CHICAGO ___ 1--____ 47 AE (4i HS A 71 52 It 51 bull bull -r0l-E00odffGsoWN45TTsaLlRGI-I 47 46 pIltE-ILi CRAMEN 1t- ___ --A c O aEt 48 48 N P 45 G 4 69 7073 W gt MOLINE O RT INAYNE CAN pRRIsa _ BURLlNGTOIl - - 49 63 OAkLAJt -- - ---- 4R BU5 -----TiMbi3 rrtJIINGTON

SAN SuJlvyllD

-- _ _ _ __ _ _ ( 54 INOIANA Ah N 49l1l j -EIT R1gtJER RAN 1lt0 1 48 OW lJppTLlI

-SI

e JfCc r T KY1- i Z RIN = Rli

rlr - l _49 7 l -eLl( 4I(ERSF EVANS

E -ry _ Rf LO LO ISVILLE I

middot 7gCHIJtA __ _ __ IC I1 ___ ---=T--middotGi g AE E LOfAN r6-5

GGEj7 KNO)(VIL 71S E4 LLCIIARL TTE hllERRY ONGI3E S A i AC EL rORo IIATT _7middot49 (

1 Y OKLAHOMA ----4 DIEGO 59 ---

bull lrv

46 f

O MONTGaMERf L __________________ r 50 _ __ BARROW 7E

- a sO-----J e JACKSON

c31 LAKE CHARLES B(jO --- -TALLfi-ASSEE __ ----+40 t- J 1 51 51 lt3 7 POR NEW ORL

- ARTHUR -ORLANDO AO

iZ1

BUE TAjM A

A--- 46 NOMEat(-I

Q

I A70NOLULU 51

o -I

V

8

-

--7--r-___

----or __ _ _ _____ _ 50 INTERNATIONAL 53 I ------

3 BISMARCK DULUTH44 -

45

13U 67 J 59 ----middot- - 1 IMINNEAPOLlS

fLlN SIOUX FALLS-t- --- RAPIDS 6 a alA

j Lr middot L ____ CHEYENNE r60 NORTH OMAHA

64 $-7 1 ls 11

2 - _ ANyON PUBlO i D E CITY 58 COL

IUMBIA S LOUI

----------AR G ------s4 r middot -- - 1 SPRI g IELD

EOllS WINSL i

67 RO WElL FORT WORTH 5gAllAS i------middot--- MERIDIA 50 MpCON 60 70 middot TUCSoN CONSEQUamp ES 66 LUB K WICHITA FALltvSHERMAI

El PASO MIDLAND

lAREOo56

Appendix B

S L bull DERIVED DATA STATION CONTROL DATA STATION

G

1 middot45 aoUrRE (REH ABILITATED)

PAL5

5LS7

_ _

GLASGOW56

_I cP-Ia bull

I

M onthly Mean KT September

fALLSi MINOT 47 - --

_ -

i

__

58MILECITYthorn

LEW56bull

TIS OG-saWlSiON

_--(LANa

7 HELEN WNPE ET

OON

A-sONDL 55

-_ _

PIERRE59

O5OR1

r1I

_H

rs

1 --- -I

I 5

RrAPID CITY

A_62MONO ssEN

AcLlSE

v- 60 - G- all 7 A 44L 44

ItJo )N

ALPENA46

RAVE E I1Y

I3E ER DANthorn ST

bullRIV63S

-____

_S

EIVDAS---

7

RA

l3alsEI _ _

H_bull

-bull-f r

I6 i

-

---bullbullE

Dthorn V

_

-

9 55HURON5

SIOUXCITY

-r_

eEAUCLAIRE4 GREENBALACROSSE 4r 45bull45H

EI If

A

_

I

RE

CASPER67

PoCAELL68

OI- --- ROCK69 ILAKECITy

SPRINGS ---_

bull O

NO PLATTE56D ISl

VELo75

__Q

64mN

SA) AN

I

--J -- middot_ l

VER

CIr- --

I

Y

AKRONlS

bull paELP -IINORTH

GRAN59

) DESMOINES

54 HUF

1 Sthorn p-II

CO4L7Dthorn

LI6

ArO -

55

_

bull KA

----S

TOPEKA

GRJUNj

---___

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COLORAno RINGS

Elyl

CED1

i pRA S i 71

2AS bullAkJ -

7I

YU0MA

pRES6CO

69

PH

N PA74

t CC

1-

Abull

L

7-

N

(

HFL

AL NGTO

fR

I-- IE UMr

UNTCl-lGTON)--

-H LDbull

fGOODLAthorn CIT53S

-

tgg6bull7 NDry

69

I

II

gIltE61ODG

0

Lt NI70tvPQ l7A

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U

_

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A ERfSiN

TT

I lA oN---- -

pIIo

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I

_bulligt 1 n __

V1LL 49

bull_

MEMPHISSL -1-

)i

i__

--7

_

8 bullbullULSA5255CITY

i i

AM lO

bull 63 bullbull54ANGEl

--

MBIOLUUSTf

50

48

SAVJNNfH

SA Q

TRUrH

r-

jbull bull50 AN

TUCUMCARIQUE 64middot

SAN

--DELRIO

50

Ii I

53 fORTI GREENVIL GPARTANB -

bullbull49 4bullbull50 ATLANTA bull UIRMINGHAM

S

bull4l

9-J

SMIT53bullLITTLEROCK(

53E

iItEP RT J

middotN

COE

67middotmiddot------_L

N 5 _

ABI

IJ

-f67----middot-middot

VLESTONHf

C R_ _ 70 _

5N 56

O-

50SlR AC N f

ILUFKI

I

x

Athorn

ODESSA

bull

48 VILLE_

r

54

54WACO 52 bullAUST

COUSON 49 BEACHwe APALACHICOLA1 D AEANS J 49-

AYTONINbull

IBETTLESbullbull43FAIRBANKSe42BIG DEL

49

55 50 5

SAN ANTONIO 50

KINGSVILIe PALMBEACI-I- yEST

47MIAMbullCORPUSCHRIS11LEbull53

55TA

60

I45

BROWNSVIllE OTHER U S STATIONS

(j55L1HUEBARBERSPOI

thorn 57 KT = Fraction ofGUANTANAMO SAY CU8A Extraterrestrial

KOROR ISLAND PACIFIC() 46 Radiation on aD 49 KWAJALEIN ISLAND PACIFIC Horizontal SurfaceP 52 SAN JUAN PUERTO RICO

54

NT

ADAK HAWAII (Cloudiness Index)

WAKE ISLAND PAC1FIC bull bull tPegt middot

264

O 40 qco WJiln

As oJ7 J A5d 1 3 7j 0

iIilt

4

Y A 7 40

-_ 19 IM

t LA J rt __ _ 471

5 __ 59 HltCENA

17

0

bull bull 39 -----1lTsTE J 4 )

1_ _ r ------

A _ s

M NS---S-O bull bull 60- I

tO middotrOmiddot t GtO

PUN I ____

-qU 3lt

Msmiddot c

46 CATA58

T U _EA

4CA

EENBAY t 43 lco o

___

lRpClsE e cO

5OREDre60

HURO LCROSSE

TRt 1_1S 41 R flO Ae 46 IGND COl41 middot O

SACn I SCOTTSB ---_-J _

jRAl4 S bullbull 43 a 43 [OE1ICE

T4M -RfON 66 3

OlgtON 45 IE ------

56 g

N7O r- --m -Er -O 5 C e t

sUN

54 C UTHBEN T i

DYOUNGSi4t middot IiTGH - EH

N A c

BURL1NGTON MOLlNE6RT VA NE AIltRON-CON P 46UR 46

tAlt

52 H --

FRESN

r Hltmiddot 4

(CTMORlt

eAX

TIGTO 8 -

4 CO

KYI-cJ HI l T r

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5964

EVANV f49 7 bull CH OO

----

4 t7 57

1 h _ _ LOUISVIlLE -

ORO )

--I 49 OIlRH

KNOXV E -icElG ceE HAT lt

- 51 HOTTE Hlt y eON

7 CHATTAN0i 52--lt- bull

C

-HOfNI

- - I

OCK TABU G

j j

t-________ ------_______ --------r---I6tr--------J - -

I

51

ARROW 30

gMND SHR VEPORT S VAtNAH

30 u middot

2

(

l MOBI

BETTCEgt t-s v------

--- 38

54 - ----t O

lt- A R ____ ANS APAlACHICOlA---- OA(TONABEACH

f

1 51 TMFA 0

N2

bull

47 r 4 iP O

HUE

50 middot

28 f)

r1I 7=42

-

O

V

__ __

[ - ---

s M 0

T eCANO

lt

lt Of GltATTc

eA _ ____ ______ ____ ctober A

Gl GOW i - --- __ 9 ____ INTERNAT10NAL 40

-

Alt ANO 5i llt MgtNOT I 43 bull

I

f OltNO bullbull 55 ) Ol(-CN

_ NGS

LES CTy i ___ SMACK GO DUUTH 2 MAR

Q 44 tldeg

SHS - SHltRIOAN I iMINNEAeO)

) 40 (

A ------___ 1 eo 6i i 57 gt1lt 53 1 middot41i L

ER

(PID CJTY 57 ROCHES R6 4

IBA t SiO

CU I COSA bullbull 65 I OCKS I-- -----____ -OUX --- - MWAUKEE feiNT ON 42

mJ bull bull

S CANO TON bull i i - middot59 bullbull 56

NAClt AH i (Jilt

NO bull63 63 GANDCAND bull bull 44 PHIA

0 _CC A iTgt 64 co 64 bull bull CoUMBY - I MIGTO

TO 75---52 0lt52 hrc6 rG

DODGE my COUMBIA snOUIgt

CoMUGu 56 OAGGltr LAxlt I SPR

INGFIELD -- _ bull _---_ ____ TG-R EENsaORO

- ---- - - J---

IEGO 58 60 6

N i ltNC bull bull 65 CUB OCK WICHITA Ft yeniH- N I 5 middotTmiddot tA 52

COCMB I OSW eoT WOTH 54 BMINGHM AUGT bull

ASo bull BHE bull bull

55 54 (JACKSON MONTGOMERf

SAN ANGECO WACO U

L bull -_ - 53 r-

54 AKE CHAReES BATON OUGE ---3-----lt

) 54

5 -

MCGRlTH 40

bull

36 A2

0 bull 37 0

- BOWNSV

bullbull 2

if HOMER YAKUTT 52 55 55 GUANTANAMO 8 AV CUBA K

)

J9 bull bull tf 40

-- -- --

Appendix Br

sup3

e04rc DERIVED DATA STATIONltONTROL DATA STATION

( REHABILITATED) bullI 40c

middoto

o nthly Mean K

bull51 I

50

--- --------- -

-r

i

i

ACPEN

i DA T

49

38

53lSbullS4 ----

i

42

RNo

euOr O

53WSTOWN i

(-

---i

bull

V lltNOCEroN

5 I55 M I

-5 - -bull bull -

bull 54ltO Obull

NO

VERSE- CITY

bull

(I

-

lMlt

___ f

MASONmiddot ITY

I--5lSI

bull_

I bull

-

al-lGHA Q _ LOiICAn

IINNt 5

-------

El-7-__

SA

cEDAR

69 TS i67 B r--- AgtON

( 48

f

53MERIOIA

middot53

47

INGS64

- HICAOEC

RiVER

t 7gcocx)

-

46 1 I c

52 INOI IA

R1N mD 47OENVI bullnON ltAGLpound ------- -

----l)

KANSCITY71ISco 61iORADOSI GOOD NDru

INGSU d68

j -

L NAHV 50

MEMHISI53I

53 OT SMITH

_1

A9 NOfO --i

5 CHTON

XINGTON- ) bullbull4I9- OAt- __

A ltvE51

60

II M

50 OIN

65LAs EGAs 66acN IjgtV

T EeOLtS BEAcH

bull ELT

L ELS 7 (

s8 IT bull

_ bull5e52 ASIi

----i- A 7--------

ON I

64

X

bull GUCKANA

_-__

CLAYTON _ Ii I IV

I--

ZUIr 66AkBUO68UERQUE

NI

i 67

PRESCbull OTT

I

bull 6YUMA

NsloW-6bull 6

CO TH0

-TUCUMCARbull

63 GREENVILLE- 525X

U OKCAHOMA Cy -bull

AMAR

IO 550--

15

II

63

SAN 0 I

IIi -

I 53TTI

_JI

54middotfACCAS

63_

53

_ _

ESTONCHTUCSe MA ga

TAceAHAE

-

-------1

UOUSTOAUTIN-- DEC 0

60

51 NOOKonEBuE SANA TONIO

37

BANKS37 39

IG DELTAUMMOT 40

_

54 5 WEST PAlMBEACHN VCOUCHRISTI

BeTHEC

KgtNG SACMON

E bull38NO

JUNEAU

T =

LARED 54 54

MMI

J

_

OTHER U S STATIONS

47 KO Fraction of

ONOUU =

b Extraterresrial ROR ISLAND PACIFIC

ADAK

BARBERS POINT5540bull Radiation on a48 KWAJAlEIN ISLAND PACIFICODK Horizontal Surface

52 SAN JUAN PUERTO RICOALASKA H AWAII (Cloudiness Index) 55 WAKE ISLAND PACIFIC

265

Spound4 pound W -

36 kO

31 0middot04NO Ot ANeuro 1OigtlIt 39 33 6rA(IAj i M cpfl16 1 J 36

3332 - -_____ Lpound - of bull F IS70N ) SAtE AN6PE 1 38 M NlJLETON_( -fO 1 ) -pIlO 40( ____ -- I - 30 f 37 usE MOUNr- I 13

0ISE _ Us ESTER J6 6AN r J A RO

4 SHASiA __ I 50 49 ROcH 30 I 00 A - -- RAPID CIT - ROCHESTER8 38 GRAND 6UFFA NGHlMON

34 36- R DENCE S X FALL --- - - --- 32) 7- - lt1amp E0 t47 poundrkO i --- -----middot---------I MASONmiddotc1 Y ( MAO-WoN u

3 _ -I(KE ampNi

A lI1AG RIlt

lOv A 56 47 ---=-_ OEiROIT VELAtm3Il- 41 r EtOCK 54 -58 ipUX CHICJofgtO - - C 33 --ACLE bull SACR SAlTl NORTHOMAHA4 I 41T -iOLEDdegUNGSiDWN32 SBURGH _39 -4 IZEHURS

5 c lI2 SOUTH BEN03 YO 35middotN P 39 c41 50 1 1 U LlNGTON JMOLINE F6RWAY HARR -bull ISLAND ___ lt15 ----J 0Rt31t- 042

S1fV bull 5lUNNyv _ __ _ __ __ _______ r C01-UM S BA)l 2-W 4 WIVER PITAfV 311 t INGTON I U)(EN

soe CI cfNNATI 8KI) H WAS l ING Pi

COVINGTON LrsTON RICH O I3

KERSP- lASV I bullbull L XINGTON r middotNOKE 4940 -_ bull 53 41 CHAR 17 GAs V43 ROA --- I - AM P 5t61 _ _ ___ H DURH ATERAS

- -- -- __ j RAE CAPE HA CLAyToN -- -- Asi4 IL1-C1l E ( CHHEERR

_ 49-09 MEtWJ-1IS 1-50 middot OKLAHOMA GREENVILEG ( l BIA __ I

stUG rJ H R ESTON N MAC lt19 50 NAH 50 5A

L ________________ ca r - ______ ( BARROW_ _ __ E -M0611-E BATON RDUG TALAHASSEE 50 1 - - AYT

5 0ANDO

52 WEST

MNA I MIAMI

50

s NOLULU P01N middot53

[f0

V

-

--- _ __ ___ INTERNATIONAL 30 J

LENA 48 45 4 011

46 LACROSSE 37 ACAiA46 ___ PoCAEll l HURON FLINT

iJp-p- I i INGS SCOTTSBLUFF NiOWN EN RE 62 60 I l ______ _

CHEyeNNE i 052 ElYI ----- - 53 E AKRONCANO i 4 pHIA

0 rOfVOPAH I N 59 COL 1)0 KANSAS CITY S RINGFIELO

NO CCA Pllttis bull 63 I TOPEK 48 lI5 6 ) S r--- ___ CANYON PUEBLO DQDGECITY COLUMBIA E 1-1 50

__ _ ----- -GREEtlSaoRi7 61

OTT ALBUQUERQ i AMARILLO ----1------

CONSEQUENces 61 LUB O WICHITA fALLS SHERMAN fORT WORTH pALLAS 1 -- --

eL PASO MIDLANO 49 l 50

NEW ORLEANS APA1 ACHIC01 A

ovember - ---- - - 40 I Te41

MINOT l A45 LEW pt-IGHE I 1 e

bull ___

bull

56 --_ 0

Appendix Br

M o nthly Mean KT bull

N o DERIVED DATA STATION

- --- _ _7 -- --SPOk

___-

46 --- _ _CUTeAGREAT

CONTROL DATA STATION

1bull iV-32 aU

_ (REHABILITATED)

__ Is I( i

30YA1PIA GLASbullGOW

45ISSOlJl AF4Lts

5

FARG

(bull

A FALLS

33 -bull bull45 STOWN 36 30l2R

3-7 -_bull

MILECITY I1 BISMARCK 31 flLII 35I

HOUGHTON AUT SITE tltARIE

- 26 9 sDULU19DILLON 47LLINGS)r ----

BI -_ I

D5

DNO NORrMHEl3EfVO

LA EfVi1 49 0 OAKlAfV

ISI3U Ns (

MINNEAPOLlSr EAU C1-AIREST 1_ 36 GREENitY

A1 PENA -r31

MpltssiSlPlt t36 fX I poR

COROlr _ --middot----_

J ___ _ _ _ _

bull48bull co47----middot- - iSHpoundRIOAN PIERRE TRAVEfsE CITY SoNbull 51

-----bullbull-__

CASPERbull 57 B RKI

I NNE cCbull

PltMILWAUKEE RAPIDS 33 ROCK SPR

i

iJr AKE CITY

I G IJUJc gN CEDRCITY

bull

DAYT+CITY

--------- L

58 7 bull bullOENVEREAGu

I OESMOINES 0 No

DELPHIA

MINGTONlS 37 bull36 -_ 6

- - I

NORTH PLATTE

GRAND

Al 64 Y

- INDIANOL

VANSVILLE 11

LOUISVIL1 E _ J r- ____ _E4 KNOXVAI(

bull TTANOOGA

LI5JiOODLAND

_

bull45ICISCOeSNO

_ _

I

RFOK 63

6 ST LOUIS ORADO SP NGS

------- --or

I 45 61 BRYC

---_--1 --- I 4755ANr lElDbull I bull

-------- 9 bull

5460middotC -

7C VIL

i ft HINA lmiddotAk

iT

IMARAi(o --55lO

NifdMUgGul56 1 -WICHITA -FAR G-TON

5 _ _

paINiI

_ -- SPRINGfIELD 9 1- -- - ---+--

49IeI

fORiSMITHbull

48

6tEOles

) PRESC

DAGGE

eLi-O056

SEACH TULSA52 I CIT

53el-v J --1CK 90

s3 1 ABILENE bull SHRbullbull LUFKIN

5 64

62 PkOENI

I WINSlOW bull63 $64

TRurH ORbull

ZUNI62 TUCUMCARI61 bull

Ii

--49 EtEPORT

SAN _ CH J__

SplRT ANBUR eA8t

UE 51- COUM ANiA SO-USTA I

DieGO I LITTLE ROCK Jfbull 64YUMA )( (ROSWELL1 ---- _-

_

60 i_ _

bull bull

P7IRMINGHAM

8 MONiGOMERY

66

r----fyen64-_

II bullr CTUbullCSON

63 -__ --L

MERIDIAN047middot4JC SONIt

_ _

ODESSA j 50 JA

CKSONVI

50

l LE48 r---- -gt -------1 50bullLAKE9 C HARLES bull 6HOUSTON 8eltJlbull46

_

ONABEACH SAN ANGEL WACO

49 501 - DEL RIO 49

AUTlN

52 SAN TONIO 64

A R

6 ( 490 KIN SVILLEbull bull CORPUS CHRISTI deg49 LAREDQI

150 OWy

PA1-M BEACH

OTHER U S STATIONS

57 GUANTANAMQ 8AY CUBA LlHUE KT = Fraction of 48 48 KOROR ISLAND PACIfiC ExtraterrestrialBARBERS ) cgt= Radiation on a

o 49 KWAJALEIN ISLAND PACIFIC Horizontal Surface

ALASKA HAWAII 53 SAN JUAN PUERTO RICO (Cloudiness Index) 57 WAKE ISLAND PACIFIC

266

30 30_ __ _

k1CO HtoaEY JSL4 OLYMPIA _- 40 9 -t l ULA oF 31 )

tSAmiddot 9 3

r-3 2s9AUL STE _ r-

30K IlR- 3s jRILPtlO -- SSE rz9 __ I

1RACUSEf (ilt AioL JI ORO PA 37 I-E5TER 27 ABA Ir middot P3IBOOSOilt 401 NTsl-fll ---_ _ LA CROSSE _ 27 733 I - RC4T44

ST4) _ HURDN_lta RDHm 7 IGRAND AC NGA 1OEN I _ l IALLST IJ--- 1 MILWA KE RAroS bull __ bullbull E)NEIIARlt

7INNEU -middotmiddot----- 43 MASONmiddotC rampZD o T fl2 -IWltEicr N B 9

fAR

lt I Y - - ICAGO C AllE )- 48L MOINES 36 -rOlEDO 27 SBURGI-t lltE1UR 6RENO AlT LAI(EC --r- __ -i 41 36 ScUTr E 2 middot2 itN 2middotaUmiddotRG38

TO

BURUNGTbN MOL1NE ( 9 -39middot tUMBUS --- ( iMb3E

------- 57

bull I PAiU 7 LORA CINCI rtAV tYl-J)lt iJ-RI

4 60 --r- - 5Cl-IARlE elf

__ 4A

ORfOL ---

___ GREENS60R HDURl-IAtJI f RAlEI CAfE r

N SHVILlE S 45 (48pound00ERR

A - 4 MEMPH S CHATTANOOG e44

bull

L vc COlUMBI

V 5 WICHITAFALLslJ_SHERMAN CI-tARLESiON I 7

L __________________ r 441 ROUGE middot flf TALLAHASSEE i-- v--gt 6 HOUiTON 4 40 A4 hANS

- ARTHUR RlANOO50 -e50 41 PORT NEW -___ TANM A oo _so 50 lt

Nmo1k --r bull bull aq A I I 43 -20 6liiKANA --

y __ v eA

-

sPQi i )44------________ _40 December -- ____ __ T ______ INTlORNATIONAL

j 3 L M PENOLETO HELENA i6 43 40 BISMARCK FARGO- DUL

r -v IMINNE POL S r EAU CLAIRE

SIOUX --- - bull ERIE - ARCI

I 29

bull

- - 52 bullbull 48 tltRONC 3

GR ND 55 59 I GRANDISLAND _ - -- - -f

bull II1 NGiON SlI AaSUNNy ONOPAH

I 50E--41 ls 61

S 8_ ECANYON I PUE-e rg DODGE CITY CO(UM ST LOUI E1VANStj t Lt N GTON) o tltE SANT SFElO 57 EGAS - ---JiO__ MARI4lsect 4 eCHIN 6fV

61 r -- - _ - - - 1 _ - SPRINGIIELD bull bull 46 - - ------ 39 4 I-tARlOTiE

0 62 bull 59 OKLAH MA CITY IORT SMITH I ALBUQUERQUE 61 I AM1ARILLO I 5--- - I 60 rucso CONSEaUE ES 60 LUSmiddot59 bull N J

43 bull bull sVoNNAII tL PASO MIDLAND 0 I

HICOLA] 48 IiONA

SAN ANTONIO

KINGSVILLE CORPUS CHRISTI 51

_bull

Appendix Br

S bull DERIVED DATA STATION

CONTROL DATA STATION (REHABILITATED)

_

_--

MILES CITY

_

f

iI MINOT

M o nthly Mean KT

_ fALLS30 36

- __ -----_J r PIERRE --- 35

Gbullbull45 bull41

13

NO THOMAHASIO CITY DES

43

- - - -

40 _

GFipoundAT AN

FALLSMssa 41

bull 42 LEWlsrOWN

GLASGOWbull43bull43

- I

23

fr

--1 middot36 OJcPgt __

55

j54

o1570Fi1 34 eyA

28 bullPo ----bull 32--- 57ON (ITL4Na

-bull

(I

bull 42IBOIse

I IMII I -_ LEW

REo 43 MolVO DILLONtHspoundrv 31 01 0 BU 2S

1

( ST

G

G10tl-eo bullbull

-- -_bull

--HOUGHTON

48 o

MARIEI

4BILLINGSr- -

37NOFi

bull

A I AlPEN-

fR34 bull cop-P

jI -46---SHeRIDAN

C4SPER

Q28-)RAVERIE CITYI

IR

Eoe 42

C47 J

D TYt

EEN b36

lt45

POC4E CEf

-_ _E KO

FUN56

ROCK

CHEYENN-sej ClEVEl ANDUX

lLO - --J

_

5 4 iPRINGS 57

SlUFF

-

58l OVElOCI

L Si

lOEPI-IA

SCOrrSBLUIF middot51

NORTH PLATTEI57 ELY

jI

CEo1 C CCA FLAT

I

AGGErT NEDLESes 60BEACH EL TOR

SS4CRAMEN8 middot4104KlANo T

VALE

IORTWAYNE AYO

I

91-P 1-bull

eDENVER N IAN34

APe0l

1sAh3OiN0

47

NR JUNCTION E

bullA

Rlil- bNO

y 2

37

ILLE --- -KNOXVI

O lS RNG

F1EL

1 D

J CO

L) 3 UISV

___ ___J

7 _

36 42

r 11 37I-UNTINGiO TON

TY

ARMINGTON

WIN iSloW ZUNImiddot60 i 60

Gbull bull60

GLEDO SPRINGS

----_

CLAYTON---TUCUMCARI i

K CITY

40

I bullbull44

- ENT RIE40bull CISCO iESNo OPEKA

A

-46

SA

51WICHIT

TUL 9

I

ToN bull bull

___--_

ieGOODLANDl lt

I

POINT _ 3 88 A l4KELOs4N

MUGEGUL

55 54lONG

ifERAS tN

I I

bull46 -lE

-

6

-

llE

I-A Y POI

EVII46

I middot bullTIWTH

i

61gt

IEGo 6

t

I

I -LI

IbullPRESCOTT llEmiddot _- - REENV SPARTANSURGSAN0 f56

63 __f

59 PHOENIX I

_61 _

43

ATLANTAM 42A

-

RMI NGH4 A uSiA

IORTWORTH bull DALLAS4748

YUbull

i MA

BOCKJbullROSWELLbull-

60 bull 45CONtJlAI

LITTLERocyK

1----i -middotmiddot i MERIDIAJ

SHREVEPORT ( ONS

45 A2

AB45

tltMONT1 MERY

j_roBlLE

42N

lACK-)

W bullbull45

ISON

-middot-

BARROW o AC

bull 6

0

ODESS

bull I bullbull48WACO

47 STIN

LUIKIN VIlLE bull53

LENE

53SANANGELO __

AP

_

ALA

C

(J46-- J47

47eAU

4

LAKE CHARLES -BATON

BEACHI

OA

IIKOTZEBUE BETtlTooLES IAIRB J

A

-DEL RIO- ACI-t49NKS06

50 A

BIG DELTA PALM BE10 60 WEST

06 bullbull L MIAMIbull10 AREDObull47

OTHER U S STATIONSBROWNSVILLE20

57 GUANTANAMQ BAY CUBA KT = Fraction ofv (UHUE48

51iHONOLULU 46 KOROR ISLAND PACIFIC ExtraterrestrialBARBERS POINTS = Radiation on a51 KWAJALEIN ISLAND PACIFICe Horizontal Surface

52 SAN JUAN PUERTO RICO (Cloudiness Index)ADAK HAWAII 0

DO 56 WAKE ISLAND PACIFIC

bull bull lt99bullbull

267

Slt rrltr )fi- - middot-1C0A1 W IOl3EYISLAIVQ

SO 0 yEO L-fPIo

43 J46 lt

48 - oF bull r ) SL 1 40 4y It

M 52 444ULSTE rv

150 FARGOl

r 6 )RlLp O

IVORT e cOIl uiV- O

F ES19 SALBPN - 4fOsOIl ROCH e43 4e4

fARCA 48 GRAND BUffA J NGHIlt gKoEt-

ICE t_ J _ --- RK

Rttf FF TROl4

Z

4 _

ELPJoiivilUltEfc trp Il RK

_ sectLE 4 IltLLEN -- l A4 TOLEDO 4tt-_oWN42 45 46

RIIAtIN1 4 YOUNGST44N pniSB _46e G

_ 6 )eL

GTON-l 43HARRISB - 8

BURUN - 4 L iI-lOE WILItltltGT

O

lUNNv 47M - T RIIER NilNGTON 10Nr PAiU)EtgO

J r TRLlNG it b1ftyen (COlj 6 48efRI

0 47L NGiON -- KE A

O OLK

- -L --fE IlRI-AI-I 1 bull bull RALEI J

lt0

51 5 L 2 IES

AS__ ARLOTTE 51 7 CHERRY

--- ---r E50

GREENNaJRG 51 50 middotUI-I6IA J COLi4

53tuSTA CHARLESTON 50 50 middot

L __________________ LPASO r 0 1 ROUG TALLAHASSEE

2 Y-DELRIO NE APALACHICOLA-

1 iAM A ORLANOO

52 NOMEa44

lt)

- I

f

5

0

V

--r------__

bull DERIVED DATA STATION - middot Mean Annual KT CONTROL DATA STATION

iV--- -_----- ----- - - ----- ----

Appendix B

0 44 i cumiddot middot middot_ middot_middotmiddot_- 50 (REHABILITATED) q reAN 46srOIA 55 54 GIEAT K

G - ___ - lNTERN

ATIONAL I DOll e YAklM i lI1 FALLS LASGaw 52 T FALLS cp

ISSOULA 55 54 ----- -__ lE- 52 (-51 bull 54 I MINOT A9 -- j --_ WISTO 55 lE G

PE-54 IV i HE bull W1srOWN I HOUGHTON f S

NOLETON LENA 54 MARIE _ TONREOZ 58 bull 58 bullbull57 MILEC y I BISMARCK DULUTH

- 5 4k-- aUR t-I 44

DNa DILLON BILLINGS - - _ ____bull _ ___ _ J

ssEilllt ) 43 Me N e62 e 56-- 1 )MINNE US r EAUCIAIRE 46 cusE5BeillO emiddot58 - r --middotmiddot-middotmiddot _ __ I ( ( ALPEIlA l 43 coRO

S BOISE

SHERIDAN PIERRE i ST PA 191 e 48 GREEN Y

I TRAVER ciTY j

49 IIs1- - I I I e56 e57 e 54 LA CROSSE 48 II 60 II ---_ _ _ _ PoCAE63 I CA Ii RAPID CITY HURO 541 ROCHE ER8 fLINT 43 - _

_I - -bullbull_ LLo e6 SIOUX FALLS-- ---- -- ___ __ MILWAUKEE RAPIOS bull 61 prNNtU A E 7------- ROCI( SPRINGS S ------ -- - _53

MAS middotC1T Mf2 1J

64 I 66 e_58 SIOUX CITY CHICAGO 4 __ STbull 71 SA L_____ CHEYENN NORTHOMAHA DES MOINES 49 - URGH pKpoundI-UR

6 1110 66 LT LAI(t CITY -r------____c56E NORTH PLATTE 53 e 53 9 SOUTHBEN 5 DELPI-IIlte64 0 ELyj -- -- - - - 1 58 e 56 i UNE F6RTWAYNE AKRONCANi

O Ii PHILA

o J GRAND ISLAN 2 -----A(IANO T GRAN 62

0 - --------- 5 oLlS 46 44 BU ---- SIIN F ONOPAH JUNFT5N bull63 e ENVER --- -- -- ____________J INDIA t hcN CO

LUl-lr BA R C AL e EAGLE ) 51e bull OA F ISCO

YUCC CE01R ciTY 65 COLORAO e 62

10 ODLAND 54

KA StiC1TY -S RINGFI D (CINCINfUG Yl No F Ts 61 e67 J oSPRINGS TOPEKA 52 52 J HARLESTON If

S B 11(

65 L s VE7

---- ANYON i PUE tg CO UMBIA ST 10UI EVAN

M NrA 60 iLO 69 -0 s ----____ _ _ e58 I middot UISVILLE fI ____

RIA 66 69 HINA r FA 67 bull ------_ _ _ WICHITA I 52 ---- SBORO ERASPoiNd OAG J RMING1ON 63 r- -- --- - SPRINGFIELD _- bull------ - I GR CAPE-HAiiLOs GU 7 11 NttD

bull J-___bull I --

J

KNOXIILLE - IL POINTLES WINSLOW ZUNI

CLAYTON -- ---j

TULSAe52 -------------- )_NAS VILIE

8 48 _tACH To e67

e67 TUCUMCARI 53 I ATiANOOGA R PRESC01 65 68 e bullbull62 bull bull55 eFORTSMITH MEMampfl _ ---

SANo l J ALBUQUERQUE 65 AMARILLO I OKLAHOMA CTY --- --- IEGo 8 69 I L I bull52 f SPAR

- --- - PHOENIX LITTLE ROCK 50

60 U i TRUTH OR 65 ss-lr 53 1 e49 ANiAbull

TUCSON 1 CONSEQUENCES 6 LUBtocK CHITA FALL-sYSHERMA JIRMINGHAM 50A

e 68 I e68 e6 I ORTWO 1-154 I ACON ROSWELL RT DALLAS ---------- l MERIDI _50 It H

70 r-----1------- 57 54 e 52 bull51 50 MEflY SAVANNA ----- -__ 69 ---- e65 BILENE SHREVEPORT (JACKSON ) MIDLAND_

OOESSA bull 56 bull bull53 LUFKIN r IILEBARROW NANGELO WACO bull52 -------- ______--_-J JACKSONV1 ----- - MOBILE bull51

40 51( e 53 49 - BEACH

I AUSTIN RLEANS _5 DAYTONA

BETTLES I 54 emiddot53 52 UE bull bull48 1 60 SANANTONIO

1- FAIRBANKS 53 50 ALI-I BEACH 47 KINGSVILLE_ CORPUS CHRISTI WESTP

eBIG DELTA 52 50SUMMIT middot 48 LAREDOmiddot54 51 I

MCG A 045 cmiddot 53

OTHER U S STATIONS MgtAM

bull GULKANA 40 - BROWNSVILLE BETHELmiddot41

ALASKA

(lIHUE ONOLULU51

55 5bBARBERS POINT i) p

HAWAII

59 GUANTANAMO BAY CUBA KT Fraction 01 47 KOROR ISLAND PACIFIC

Extraterrestrial Radiation on a

51 KWAJALEIN ISLAND PACIFIC Horizontal Surface

54 SAN JUAN PUERTO RICO (Cloudiness Index) ADAK

34 bull bull pgt

57 WAKE I$LAND PACIFIC

268

Appendix C

Table of ERSATZ and SOLMET Stations

0gtto

at I) Data Stations ERSATZ (derived) data stations their respective SOLMET rehabi l itated data control stations ( in parentheses) and the pages on which their data appear

ERSATZ Slation Slale (SOlMET Conlrol Sialion) Page

Abilene Texas (13) p 206 Adak Alaska (24) p 5 AkronmiddotCanton Ohio (25) p 167 Albany New York (7) p 150 Al lentown Pennsylvania (25) p 187 Alpena Michigan (17) p 102 Amarillo Texas (10) p 207 Annette Alaska (24) p 6 Arcata California (18) p 29 Asheville North Carolina (20) p 158 Astoria Oregon (24) p 176 Atlanta Georgia (20) p 64 Augusta Georgia (20) p 65 Austin Texas (13) p 208 Bakersfield California (14) p 30 Baltimore Maryland (25) p 99 Bangor Maine (7) p 96 Barbers Point Hawaii (19) p 68 Barrow Alaska (24) p 7 Baton Rouge Louisiana (16) p 92 Bethel Alaska (24) p 8 Bettles Alaska (15) p 9 Big Delta Alaska (15) p 10 Bil l i ngs Montana (15) p 1 19 Binghamton New York (25) p 151 Birmingham Alabama (20) p 2

l-Boise Idaho (12) p 72 Bryce Canyon Utah (12) p 227 Buffalo New York (25) p 152 Burlington Iowa (9) p 82

lltBurlington Vermont (7) p 230 Burns Oregon (18) p 1 77 Casper Wyoming (12) p 246 Cedar City Utah (12) p 228

Charleston West Virginia (20) p 239 Charlotte North Carolina (20) p 160 Chattanooga Tennessee (20) p 202 Cherry Point North Carolina (6) p 161 Cheyenne Wyoming (10) p 247 Chicago I l l inois (17) p 75 China Lake California (14) p 31 CinCinnati Ohio (25) p 168 Clayton New Mexico (10) p 144 Cleveland Ohio (25) p 169

Colorado Springs Colorado (10) p 47 Columbia South Carolina (20) p 196 Columbus Ohio (25) p 170 Concord New Hampshire (4) p 140 Corpus Christi Texas (5) p 210 Cut Bank Montana (15) p 120 Daggett California (14) p 32 Dallas Texas (13) p 211 Dayton Ohio (25) p 171 Daytona Beach Florida (2) p 57 Del Rio Texas (13) p 212 Denver Colorado (10) p 48 Des Moines Iowa (21) p 83 Detroit M i chigan (25) p 103 Dillon Montana (15) p 121 Duluth Minnesota (17) p 109 Eagle Colorado (1) p 49 Eau Claire Wisconsin (17) p 241 EI Toro California (23) p 33 Elko Nevada (12) p 132 Erie Pennsylvania (25) p 188 Evansville Indiana (20) p 78

)ltFairbanks Alaska (15) p 1 1 Fargo North Dakota (3) p 165 Farmington New Mexico (1) p 145 Flint Michigan (25) p 104 Fort Smith Arkansas (9) p 27 Fort Wayne Indiana (25) p 79 Glasgow Montana (3) p 122 Goodland Kansas (10) p 87 Grand Island Nebraska (21) p 128

xGrand Junction Colorado (1) p 50 Grand Rapids Michigan (17) p 105 Green Bay Wisconsin (17) p 242 Greensboro North Carolina (20) p 162 GreenvillemiddotSpartanburg South Carolina (20) p 197 Guantanamo Bay Cuba (19) p 53 Gulkana Alaska (15) p 12 Harrisburg Pennsylvania (25) p 189 Hartford Connecticut (4) p 52 Helena Montana (15) p 124 Hilo Hawaii (19) p 69 Homer Alaska (24) p 13

iZHonolulu Hawaii (19) p 70 Houghton Michigan (17) p 106 Houston Texas (16) p 215

270

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H untington West Virginia (20) p 240 Huron South Dakota (3) p 198

X IndianapOlis Indiana (25) p 80 International Falls M i nnesota (3) p 1 1 0 Jackson Mississippi (20) p 1 13 Jacksonville Florida (2) p 58 J uneau Alaska (24) p 14 Kansas City Missouri (9) p 1 16 King Salmon Alaska (24) p 15 Kingsville Texas (5) p 216 Knoxvi lle Tennessee (20) p 203 Kodiak Alaska (24) p 16 Koror Island Pacific Islands (19) p 184 Kotzebue Alaska (24) p 1 7 Kwajalein Island Pacific Islands (19) p 185 La Crosse Wisconsin (17) p 243 Lakehurst New Jersey (25) p 141

Laredo Texas (13) p 217 )(Las Vegas Nevada (12) p 134

Lewiston Idaho (15) p 73 LeWistown Montana (15) p 125 Lexington Kentucky (20) p 90 Lihue Hawaii (19) p 71 Little Rock Arkansas (9) p 28 Long Beach California (23) p 35

)( Los Angeles California (23) p 36 Louisville Kentucky (20) p 91 Lovelock Nevada (12) p 135 Lubbock Texas (11) p 218 Lufkin Texas (13) p 219 Macon Georgia (20) p 66 Mason City Iowa (21) p 84 Massena New York (7) p 153 McGrath Alaska (15) p 18 Memphis Tennessee (20) p 204 Meridian Mississippi (20) p 1 14

)(MidlandmiddotOdessa Texas (11) p 220 Miles City Montana (3) p 126 M ilwaukee Wisconsin (17) p 245 MinneapolismiddotSt Paul M i n nesota (17) p 1 1 1 M i not North Dakota (3) p 166 Missoula Montana (15) p 127 Mobile Alabama (2) p 3 Moline I l l inois (17) p 76

xMontgomery Alabama (20) p 4 Mount Shasta California (18) p 37

Needles California (22) p 38 New Orleans Louisiana (16) p 94 New York City (La Guardia) New York (25) p 155 Newark New J ersey (25) p 142 Nome Alaska (24) p 19 Norfolk Virginia (6) p 231 North Bend Oregon (18) p 1 79 North Platte Nebraska (10) p 130 Oakland California (23) p 39 Oklahoma City Oklahoma (13) p 174 Olympia Washington (24) p 234 Orlando Florida (2) p 60 Patuxent River Maryland (25) p 100 Pendleton Oregon (15) p 180 Philadelphia Pennsylvania (25) p 190 Pierre South Dakota (3) p 199

)(Pittsburgh Pennsylvania (25) p 191 Pocatello Idaho (12) p 74 Point Mugu California (23) p 40 Port Arthur Texas (16) p 221 Portland Maine (4) p 98 Portland Oregon (24) p 181 Prescott Arizona (22) p 23 Providence Rhode Island (4) p 194 Pueblo Colorado (10) p 51

(Raleigh-Durham North Carolina (25) p 163 Rapid City South Dakota (3) p 200 Red B luff California (14) p 41 Redmond Oregon (24) p 182 Reno Nevada (12) p 136 Richmond Virginia (25) p 232 Roanoke Virginia (20) p 233 Rochester M i nnesota (17) p 1 12 Rochester New York (25) p 156 Rock Springs Wyoming (12) p 248 Roswell New Mexico (11) p 146 Sacramento California (14) p 42 Salem Oregon (24) p 183 Salt Lake City Utah (12) p 229 San Angelo Texas (13) p 222 San Antonio Texas (13) p 223 San Diego California (23) p 43 San Francisco California (23) p 44zan Juan Puerto Rico (19) p 193 Sault Ste Marie Michigan (17) p 107 Savannah Georgia (8) p 67

Scottsbluff Nebraska (10) p 131 Sheridan Wyoming (15) p 249 Sherman Texas (13) p 224 Shreveport Louisiana (13) p 95 Sioux City Iowa (21) p 85 Sioux Falls South Dakota (21) p 201 South Bend I ndiana (17) p 81 Spokane Washington (15) p 236 Springfield I l l inois (9) p 77 Springfield Missouri middot(9) p 1 1 7 SI Louis Missouri (9) p 1 1 8 Summit Alaska (15) p 20 Sunnyvale California (23) p 46 Syracuse New York (25) p 1 57

XTaliahassee Florida (2) p 61 Tampa Florida (2) p 62 Toledo Ohio (25) p 172 Tonopah Nevada (12) p 137 Topeka Kansas (21) p 88 Traverse City Michigan (17) p 108 Truth or Consequences New Mexico (11) p 147 Tucson Arizona (22) p 24 Tucumcari New Mexico (1 0) p 148 Tulsa Oklahoma (13) p 1 75 Waco Texas (13) p 225 Wake Island Pacific Islands (19) p 186 West Palm Beach Florida (19) p 63 Whidbey Island Washington (24) p 237 Wichita Kansas (10) p 89 Wichita Falls Texas (1 3) p 226 Wilkes-Barre-Scranton Pennsylvania (25) p 192 Wilmi ngton Delaware (25) p 54 Winnemucca Nevada (12) p 138 Winslow Arizona (12) p 25 Yakima Washington (15) p 238 Yakutat Alaska (24) p 21 Youngstown Ohio (25) p 1 73 Yucca Flats Nevada (12) p 139 Yuma Arizona (22) p 26 Zuni New Mexico (1) p 149

Appendix C

SOLM ET Rehabi l i tated data control stations and the pages on which their data appear

SOLMET Station State Page

)1(1) Albuquerque New Mexico p 143 (2) Apalachicola Florida p 56

)((3) Bismarck North Dakota p 164 (4) Boston Massachusetts p 101 -kshy

)laquo(5) Brownsvi lle Texas p 209 (6) Cape Hatteras North Carolina p 159

)laquo(7) Caribou Maine p 97 (8) Charleston South Carolina p 195

7--(9) Columbia Missouri p 1 15 )laquo(10) Dodge City Kansas p 86 )1(1 1 ) EI Paso Texas p 213 )laquo(12) Ely Nevada p 1 33

(13) Fort Worth Texas p 214 )laquo(14) Fresno California p 34 )laquo(15) Great Falls Montana p 123 )laquo(16) Lake Charles Louisiana p 93 )laquo17) Madison Wisconsin p 244 )laquo 18) Medford Oregon p 178 )laquo(19) Miami Florida p 59 X(20) Nashville Tennessee p 205

(21) North Omaha N ebraska p 129X (22) Phoenix Arizona p 22

(23) Santa Maria California p 45 -(24) Seattle-Tacoma Washingtonp 235 X(25) Washington DC-Sterl ing Virginia p 55

Rehabilitated but not a control station New York City (Central Park) New York p 154

middotCentral Park was not used as a control station as itrepresents a special central urban area

271

G lossary Diffuse Radiation Solar radiation that has been scattered -

in passing through the earths atmosphere It is equal to the global radiation less the direct normal component

Direct KT - For a particular month the ratio of the average daily direct normal radiation to the average daily direct normal extraterrestrial radiation (ETR) When multiplied by 1 00 this ratio is the average percentage of possible radiation from the suns disk

Direct Normal Radiation - Solar beam radiation coming from the suns disk (measured by a pyrheliometer) As used in this manual the average daily sum of direct normal solar radiation

ERSATZ Stations - Network stations in the US where hourly radiation data were computed from observations of cloud cover andor percentage of possible sunshine as opposed to being measured with a radiometer

Extraterrestrial Radiation (ETR) The amount of solar -radiation incident at the top of the atmosphere which is a function of the time of year time of day and latitude The ETR can be calculated for any location when the date time and latitude are specified A solar output of 1377 Wm-2 was used in the computations for this manual

G lobal KT - For a particular month the ratio of the average daily global radiation to the average daily extrashyterrestrial radiation (ETR) on a horizontal surface

Global Radiation - The sum of the direct diffuse and ground reflected solar radiation components incident on a flat surface of any orientation

HeatingCooling Degree-Days - Degree-days are expressed relative to a base of 1830 C (650 F) Each degree that the mean daily temperature is below (or above) the base temperature constitutes one heating (or cooling) degree-day unit

Insolation - The sum of direct diffuse and ground reflected solar radiation components striking a surface of any orientation summed over a given time period such as daily monthly or annually

pyranometer - A solar instrument (radiometer) that measures the sum of diffuse and direct normal radiation (See Global Radiation)

Phyrheliometer - An instrument (radiometer) for measuring the intensity of the direct normal solar or beam radiashytion component

Radiometer - Any sensing instrument designed to measure radiation

Rehabilitation of Solar Data - Measured global solar radiashytion data were adjusted for various known sensor inaccuracies at 26 selected SOLMET stations Wherever possible missing hourly data were filled using modeling techniques described in the SOLMET Users Manual Vol 2

SOLMET Stations - The 26 National Weather Service (NWS) monitoring stations reporting hourly solar radiation and surface weather observations

Total G lobal Radiation - As used in this manual the average daily sum of global radiation on a horizontal surface as measured by a pyranometer

WBAN - Weather Bureau Army and Navy identification number assigned to each observing station by the National Climatic Center Cited as Station No or

)SOLMET Station No in the Data Tables

274

Solar Energy I nformation Data Bank (SEI D B)

The Solar Energy Information Data Bank is a national information network developed and operated by the Solar Energy Research Institute (SERI) under contract to the Department of Energy (DOE) The SEIDB network links central SEIDB operations at SERI with participating member organizations who in turn serve the solar information needs of their particular constituencies Current participating members include DOEs four regional solar energy centers (the Mid-American Solar Energy Complex the Northeast Solar Energy Center the Southern Solar Energy Center and the Western Solar Utilization Network) and the National Solar Heating and Cooling Information Center (NSHCIC) operated by the Franklin Research Center under contract to the Department of Housing and Urban Development Network operations are currently being extended to encompass the participation of the state solar offices which are funded by the regional solar centers

Products and services available through the SEIDB network include

Information Dissemination - This service produces and distributes a variety of solar information products including up-to-date director ies fact sheets bibliographies bulletins promotional materials and audio-visuals An automated user profile system is used to ensure that needed information is packaged announced and delivered to the appropriate audience at the right time and place and in the most useful format

Information Center Serices - The Solar Energy Information Center at SERI maintains the nations most comprehensive collection of solar-related publications and audiovisual productions An online bibliographic data base known as Solar Biblio is being developed by the Center to assist in literature searches for documents held at SERI and elsewhere Services provided by the Center for qualified

users include technical reference services document acquisition and delivery interlibrary loans literature searches the preparation of bibliographies and literature reviews and the preparation of abstraciing and indexing bulletins

On-line Data Bases - This service collects validates stores and provides on-line accessibility to data on a variety of solar-related subjects In addition to the data bases developed and maintained by SERI the SEIDB system also provides on-line access to several of the data bases developed and maintained by NSHCIC Nationwide on-line access to the SEIDB data bases is currently provided through a commercial time-sharing service pending acquisition of a data base host system at SERI

On-line Solar Simulation Models - An on-line models library offering a full range of design tools for solar applications is being assembled for access by SEIDB network users These models are maintained on Control Data Corporation CYBER computers at the SERI Computer Center and are accessible nationwide through the TYMNETreg value-added telecommunications network Twenty-five models are expected to be available on-line by 1981

Inquiry and Referral Services - Toll-free phone services at NSHCIC and SERI provide the SEIDB network with total subject coverage in responding to the publics need for solar information Questions on passive and active heating middot and cooling are handled by NSHCIC inquiries on other solar technologies may be directed to SERI Where appropriate inquiries are referred to the DOE Technical Information Center for non-solar bibliographic information and to the DOE Energy Information Administrations National Energy Information Center for general statistical information on energy resources demand and production

276

Appendix E

How to Obtain Information

The following phone numbers may be used to obtain information from the SEIDB

National Solar Heating and Cooling Information Center responds to public questions regarding passive and active solar heating and cooling applications including solar water

In Pennsylvania (800) 462middot4983 In Alaska and Hawaii (800) 523middot4700

In Colorado (800) 332middot8339

heating

(800) 523middot2929

National Alcohol Fuels Information Center middot responds to public inquiries on questions related to alcohol fuels

(800) 525middot5555

Solar Energy Information Center middot provides technical reference interlibrary loans literature searches and bibliographic services on solarmiddotrelated subjects for the United States Congress DOE agencies other Federal agencies and their contractors

Commercial (303) 231-1415 FTS 327middot1415

Document Distribution Service middot responds to requests for limited quantities of SERImiddotproduced technical reports SEIDB publications and other information products

Commercial (303) 231middot1158 FTS 327middot1158

In addition to these services a tollmiddotfree number will be announced in the near future for a National Solar Inquiry and Referral Service This service will respond to public inquiries on solarmiddotrelated subjects other than the heating and cooling applications currently handled by the NSHCIC hotline These include wood combustion wind energy photovoltaics biomass conversion agricultural and industrial process heat and solar thermal conversion Public questions on these subjects are being received on (303) 231middot7303 until the tollmiddotfree number becomes available

Written requests for information from SERI may be sent to the attention of the appropriate SEIDB service at the following address

Solar Energy Research Institute 1617 Cole Boulevard Golden CO 80401

Regional Resources

The appropriate regional solar energy center should be contacted for local assistance and information on solar commercial applications involving passive solar heating and cooling solar hot water industrial process heat small wind machines and wood combustion

MidmiddotAmerican Solar Energy Center 8140 26th Ave South Bloomington MN 55420 (612) 853middot0400 I l l inois Indiana Iowa Kansas Michigan Minnesota Missouri Ohio Nebraska North Dakota South Dakota Wisconsin

Northeast Solar Energy Center 470 Atlantic Avenue Boston MA 02110 (617) 292middot9250 Connecticut Maine Massachusetts New Hampshire New Jersey New York Pennsylvania Rhode Island Vermont

Southern Solar Energy Center 61 Perimeter Park Atlanta GA 30341 (404) 458middot8765 Alabama Arkansas Delaware District of Columbia Florida Georgia Kentucky LouiSiana Maryland Mississippi North Carolina Oklahoma Puerto Rico South Carolina Tennessee Texas Virginia West Virginia Virgin Islands

277

Appendix E

Western SUN Pioneer Park Building 715 SW Morrison Street Portland OR 97205 (503) 241-1222 Alaska Arizona California Colorado Hawaii Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming

Network Participation and On-line-Access

Organizations involved in the collection processing and dissemination of solar-related information are encouraged to participate as members of the SEIDB network Network membership is currently open to Federal and state agencies and their contractors universities and other not-for-profit organizations engaged in the development or promotion of solar energy Access to the SEIDB online data bases and models is available to all network members Training on the use of these systems is being offered periodically throughout the year at the SERI facilities in Golden Colorado

Qualified organizations interested in network membership should call the SEIDB network coordinator at (303) 231-1032 or FTS 327-1032

278

-g

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B ibl iography Use the following addresses when seeking information about publications available from

NCC Publications National Climatic Center Federal Building Asheville NC 28801

NTIS National Technical Information Service 5285 Port Royal Road Spri ngfield VA 221 61

SERI Document Distribution Service Solar Energy Research Institute 1617 Cole Boulevard Golden CO 80401

Boes Eldon C Fundamentals of Solar Radiation Albuquerque NM Sandia Laboratories December 1979 SAND-79-0490 157 p Available from NT IS

Carter EA and Patel AM Evaluation of Methods of Calculating Solar Radiation on an Inclined Surface in Solar Radiation Data Forecasting and Interpolation Analysis Final Report Part Three Appendices by John Woo Jr Huntsville AL Northrup Services Inc April 1979 Northrup Services Report COO-4494-1

Cinquemani V Owenby JR and BaldWin RG Input Data for Solar Systems Asheville NC National Oceanic and Atmospheric Administration for the US Department of Energy August 1979 Report andor Tape Deck 9744 203 p Available from NTIS DOETIC-10193(Rev 1)

Climatography of the United States Series 81 Asheville NC National Oceanic and Atmospheric Administration 1931-1960 and 1941-1970 Monthly normals by state Available from NCC

Collares-Pereira Manual and Rabl Ari Simple Procedure for Predicting Long-Term Average Performance of Nonconcentrating and Concentrating Solar Collectors Argonne IL Argonne National Laboratory for the US Department of Energy June 1978 ANL-78-67 60 p Available from NTIS

Hamilton CW and Thomas RE Final Report on a Preliminary Investigation of User Requirements for Solar Radiation Data Columbus OH Battelle Columbus Laboratories for the US Energy Research and Development Administration October 1976 DSE4135-1 21 p Available from NTIS

Hughes PJ Buckles WE and Klein SA F-CHART Version 30 Users Manual An Interactive Program for Designing Solar Heating Systems Madison WI University of W isconsin-Madison Solar Energy Laboratory December 1978 EES Report 49-3 87 p Available from SERI SERIISP-35-124

Jordan RC and Lui BYH ed Applications of Solar Energy for Heating and Cooling of Buildings New York NY American Society of Heating Refrigerating and Air Conshyditioning Engineers Inc for the US Department of Housing and Urban Development and US Energy Research and Development Administration 1977 ASH RAE GRP 170 208 p Available from ASH RAE 345 East 47th Street New York NY 10017

Liu BYH and Jordan RC The Interrelationship and Characteristic Distribution of Direct Diffuse and Total Solar Energy Radiation Solar Energy Vol 4 (No 3) pp 1-19 July 1960

Local Climatological Data Annual Sum maries for 1 977 Asheville NC National Oceanic and Atmospheric Administration 1977 Available by state from NCC

Partridge GW and Platt CMR Radiative Processes i n Meteorology and Cli matology Amsterdam Elsevier Scientific Publishing Co 1976

Randall CM and Winston ME Jr Hourly Insolation and Meteorological Data Bases Including I mproved Direct Normal Insolation Estimates (Final Report) EI Segundo CA The Aerospace Corporation for Sandia Laboratories 1977 ATR-78(7592)-1 Available from NTIS SAND 78-7047

Residential Solar Viability Program RSVP2 Users Manual Bethesda MD Booz-Allen amp Hamilton Inc for the US Department of Housing and Urban Development September 1979 Available from SERI SERIISP-751-685

280

Appendix Fr

SOLCOST Solar Energy Design Program for NonmiddotThermal Specialists ANSI Standard Fortran Version 30 Users Guide for Batch Processing Interactive Input Fort Collins CO Solar Environmental Engineering Co for the US Department of Energy January 1980 Available from SERI SERISpmiddot751 middot686

SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar RadiationmiddotSurface M eteorological Observations Asheville NC National Oceanic and Atmospheric Administration December 1977 Available from NCC

SOLMET Volume 2 Final Report TDmiddot9724 Hourly Solar RadiationmiddotSurface M eteorological Observations Ashevi lie NC National Oceanic and Atmospheric Administration February 1979 Available from NCC

TRNSYS A Transient System Simulation Program Madison WI University of WisconsinmiddotMadison Solar Energy Laboratory June 1979 EES Report 38middot10

281

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Dl 0 -lt co10 CD Information Data Bank keep you abreast of significant solar developments in your particular areas of interest

5

____ _

___________ _

_____________________________ _

1

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6

7

HOW useful to you personally is the information in this Manual

ouacuteextremely useful to me ouacutevery useful to me ouacutesomewhat useful to me ouacutenot very useful to me

2a Did you (or do you expect to) use the data primarily for

ouacutesystem sizingdesign o system performance simulationuacuteo other (describe)uacute

2b If you used (or expect to use) this data as input to one or more commercially available performance models which ones

3a Is the data in this printed format more or less useful to you than using the data in machine-rl form

ouacuteprinted data more useful ouacutemachine readable data more useful ouacuteboth are equally useful

3b Would you like to have the data in the Manual available on computer-readable tape

D Yes 0 No

What would you have preferred to see in this volume or would like to see in supplementaryvo (For example different (or additional) parameters units geographic sites formats)

What additional comments do you have about the Manual

How did you receive this Manual

o By direct mail (eg unsolicited) o From a colleague or co-worker o By request from SERI o By request from a Regional Solar Energy Center o Other (specify)

What is your current occupational role respective to solar energy

8 Do you want to -

ouacutereceive supplements to the Manual ouacutebe added to the mailing list for SERI documents

If you checked either box please provide

Name

Title Phone No

Mailing Address

To return this form detach fold so that the postage-paid address panel is visible tape and mail

  • Foreword
  • Contents
  • Introduction13
    • Technical Background
    • Updates
    • References and Notes
      • Composite Map of Stations
      • Data Tables Index
      • Data Tables13
      • Appendix A Global Kt Methodology
      • Appendix B Global Kt Contour Maps13
      • Appendix C Table of ERSATZ and SOLMET Stations13
      • Appendix D Glossary13
      • Appendix E Solar Energy Indormation Data Bank (SEIDB)13
      • Appendix F Bibliography13

Foreword The Insolation Data Manual was created through the cooperative efforts of the Information Systems Division and the Renewable Resource Assessment Branch of the Solar Energy Research Institute (SERI) on oehalf of the US Department of Energy

Much of the data presented in this manual is based on documentation accomplished by the National Climatic Center of the National Oceanic and Atmospheric Administration From that data the SERI Renewable Resource Assessment Branch calcula1ed the global KT presentations and created the global KT contour maps which are unique to this manual

All of the data presented here is available on the Insolation Data Base (INSOL) created and maintained by SERIs Data Base Development Branch as part of the Congressionallyshymandated Solar Energy Information Data Bank (SEIDB) a national network providing information on developing solar technologies to government the commercial scientific and educational communities and the public

The production and distribution of this manual is the responsibility of SERIs Information Outreach and Dissemination Branch

JIRoland L Hulstrom Branch Chief Renewable Resource Assessment Branch

tBranch Chief Data Base Development Branch

Insolation Data Manual SERIISP-755-789 Approved for Solar Energy Research Institute

6 Herbert B Landau Division Manager Information Systems Division

ii

Contents

Foreword ii

Introduction iv

Composite Map of Stations ix

Data Tables Index (By State) x

Data Tables (Alphabetically by State) 1

Appendices

A Global KT Methodology by Thomas L Stoffel 251

B Global KT Contour Maps by Stephen D Whitaker 255

C Table of ERSATZ and SOlMET Stations 269

D Glossary 273

E Solar Energy Information Data Bank (SEIDB) 275

F Bibliography 279

i i i

I ntroduction The number of individuals and businesses engaged in designing installing andlor marketing solar energy convermiddot sion systems has been increasing rapidly in recent years This trend has resulted in a growing need for solar radiation resource data for specific localities as well as for large geographic regions

The Insolation Data Manual presents monthly averaged data which describes the availability of solar radiation at 248 National Weather Service (NWS) stations principally in the United States Monthly and annual average daily insolation and temperature values have been computed from a base of 24middot25 years of data generally from 1952middot1975 and I isted for each location Insolation values represent monthly average daily totals of global radiation on a horizontal surface and are depicted using the three units of measurement kJm per day Btulft per day and langleys per day Solar radiation data for 26 SOlMET stations are based on Standard Year Irradiance (SYI) corrected hourly measurements while derived hourly estimations provide the basis for solar radiamiddot tion values at the remaining 222 ERSATZ stations

Average daily maximum minimum and monthly temperamiddot tures are provided for most locations in both CelsiUs and Fahrenheit Heating and cooling degreemiddotdays were computed relative to a base of 183degC (65degF) For each station global KT (cloudiness index) val)Jes were calculated on a monthly and annual basis Global KT is an index of cloudiness and indicates fractional transmittance of horizontal radiation from the top of the atmosphere to the earths surface The results of the global KT computations have been plotted on contour maps in Appendix B in addition to having been listed in the Data Tables

Except for the unit conversions and global KT calculations the majority of data in this manual was taken directly from the National Climatic Centers Input Data for Solar Systems Tape Dgck 9744 (revised August 1979) Computations of global KT and unit conversions were performed by the

Renewable Resource Assessment Branch at the Solar Energy Research Institute (SERI) All of the data in this manual is also available through an onmiddotline searchable data base (INSOl) which is part of the Solar Energy Information Data Bank (SEIDB) maintained at SERI The INSOl and other solarmiddotrelated data bases can be accessed by remote users through national communication networks and other solar organizations (see Appendix E for more information on the SEIDB)

Through special models (in development) the Renewable Resource Assessment Branch at SERI will generate the following data for inclusion in both the Insolation Data Base and a later supplement to this manual

bull average daily direct normal radiation average daily direct KTbull

bull global radiation on inclined surfaces

Other solar radiation and meteorological data will be added as the need arises

A primary application of longmiddotterm averages of temperature and insolation data is in the design of solar energy systems There is consensus among experts that design analysiS of all collector types requires insolation and related meteorological data records for at least five and preferably ten years The 24middot25 year period upon which the data presented in this manual was based meets this requirement easily The rehabilitation of measured solar radiation data prior to summarization is another positive fElature of this data

The tables and maps in this manual provide a means for sizinga solar system and determining the environmental suitability for that system Based on the insolation availmiddot ability and temperature patterns at specific locations a suitable collector size and design can be defined and the need for storage facilities determined For a more sophismiddot ticated approach the data can also be digitized and applied

iv

to certain systems performance models As such the data provides a standardized basis from which to compare the performance of different systems at a given location F-CHART SOlCOST and RSVP2 are examples of computer models that require long-term averages of insolation temshyperature heating and cooling degreedays andlor fraction of total possible insolation (ie global KT)

On the Composite Map of Stations it is important to note the distribution of the two kinds of stations SOlMET stations (asterisks) and ERSATZ stations (dots) These station types are discussed in more detail in the following Technical Background section and are listed separately in Appendix C The Technical Background section also documents general computational methodologies pertinent to the use and application of the various parameters presented in the Data Tables

Technical Background This section is intended to provide sufficient technical background on the summarization processes and the presentation of insolation and temperature data to promote appropriate end-uses of the data It also pOints out certain aspects of the data including the manner in which it was reduced which may limit subsequent applications It must be emphasized that the data presented in this manual represents the best available at this particular time These longmiddotterm monthly averages collectively can be used as a standard base of insolation and temperature statistics for general comparative or analytical purposes For example this data provides standardized input to various solar energy systems performance models as mentioned earlier

With the exception of global IltT values which are explained in Appendix A detailed documentation of the data and data aggregation methodologies is deferred to the US Departshyment of Commerce National Oceanic and Atmospheric

Administration (NOAA) Environmental Data and Information Service National Climatic Center (NCG) Asheville North Carolina and the following NCC references Input Data for Solar Systems SOLMET Volume 1 Users Manual and SOLMET Volume 2 Final Report

I nterpreting the Data Tables The Data Tables contain the following information for each of the 248 stations

Descriptive Station Information

bull city in which the station is located bull state in which the station is located bull station identification (WBAN) number bull SOlMET (vs ERSATZ) classification bull latitude (degrees minutes north) bull longitude (degrees minutes east or west) bull station elevation (meters and feet)

Long-term Averages for Each Month and Annually

bull average daily maximum temperature (OC and OF) bull average daily minimum temperature (OC and OF) bull monthly average temperature (OC and OF) bull average heating degreemiddotdays [base 183 degc (65 OF)] bull average daily global solar radiation on a horizontal

surface (daily insolation kJm per day Btulft per day and langleys per day)

bull global IltT (cloudiness index range from zero to one)

While 248 stations are meteorological data recording sites only the 26 SOlMET stations provide rehabilitated (corrected) solar radiation measurements The other 222 stations carry solar radiation values which were derived from the corrected SOlMET measurements and relevant meteorological measurements at the station These stations are known as ERSATZ stations SOlMET stations and

v

ERSATZ stations are differentiated in the tables by the presence or absence of the word SOLM ET next to the station number (an NCC-assigned WBAN number)_ Rehabilitated and derived data are described further in the following discussions_

While every effort has been taken to produce reliable standardized insolation information relative accuracies between stations may vary_ Users may note two conditions in particular which should help verify the overall quality of data at any given station_ The first factor to check is whether the station holds rehabilitated or derived insolation data_ This information is available from three sources in this manual

bull Composite Station Map (asterisk or dot) bull Data Tables (presence or absence of the termsup2

SOLMET next to the station number)sup2bull Table of ERSATZ (Derived) Stations and Associated

SOLMET (Control) Stations Appendix C_

The 26 SOLMET stations in general account for the most accurate solar radiation data because average insolation values are based on corrected hourly measurements_ ERSATZ data stations on the other hand are characterized by solar radiation values which are only as good as the meteorological data at the respective sites and the models which use this data to estimate the solar radiation_ Those interested in obtaining details on the exact nature of the data processing methodologies are referred to the twoshyvolume set of SOLMET users manuals cited throughout this manual and listed in the Bibliography Appendix F_

This final note regards the interpretation of zero values for temperature and degree-day data the notation ND following a zeuro1ro value indicates there is no data available_ Any other occurrence of zero may be considered a valid average for the indicated month Le_ a significant zero_ (Compare Juneau Alaska and Zuni New Mexico in the Data Tables_)

vi

Accuracy of Metric and English Unit Representations All of the data presented in this manual is available through SERIs on-line Insolation Data Base (INSOL)_ The data tables were generated directly from this data base_ Most of the data originally came from the National Climatic Center tape Input Data for Solar Systems which provided primarily English unit values_ In creating the on-line Insolation Data Base and subsequent Data Manual some of the original values underwent unit conversion manipulations_ The overall effect of manipulating units is not considered significant with respect to intended applications of these data_ The unit conversion formulae which were part of the data reduction process are listed below for easy reference_

ResultingSignificant

Conversion Formulae Decimals

degC = (OF - 32)18 NNDD OF (18 x 0c) + 32 NNND= Degree-days (Base 183deg C) 59 x Degreeshy=

days (Base 65deg F) NNNNN Degree-days (Base 65deg F) 18 x Degreeshy=

days (Base 183 deg C) NNNNN Btulft kJlm x 0088114 NNNND= Langleys (Ly) kJlm x 0023901 NNND=

K-r(global) See following discussion and = Appendix A DDD

Computation of Temperature and Degree-Day Data Average temperature values were based on a 1941-70 period of record Hourly measurements were recorded from 1941 through 1964 while measurements were taken every three hours from 1965 through 1970 Monthly and annual averages

of daily maximum minimum and average temperatures and heating and cooling degree-days over a 30-year-period were extracted from Climatography of the United States No 81 (by state) and Local Climatological Data Annual Summaries for 1977 The temperature data are presented in both Celsius (0C) and Fahrenheit (OF) Monthly and annually averaged heating and cooling degree-days are expressed relative to a base of 183deg (65degF) Each degree that the average daily temperature is below (or above) the base temperature constitutes one heating (or cooling) degree-day unit

Rehabilitation and Derivation of Solar Radiation Data Rehabilitated solar radiation data is available for 26 SOLMET stations for the period 1952 through 1975 This data represents corrected hourly solar radiation measurements Regression coefficients for computing solar radiation values from other surface weather observations (Le cloudiness percent sunshine etc) were derived for 25 of the SOLMET stations These stations constitute control stations (see Appendix C) Each ERSATZ station is associated with a control station The regression coefficients were applied to available meteorological data at each of the 222 ERSATZ stations resulting in derived or modeled solar data for these locations Insolation values are expressed as kJm per day Btulft per day or langleys per day (1 gmiddotcalcm per day) and represent monthly average daily global solar radiation on a horizontal surface

Some direct applications to solar design and conversion methods require knowledge of insolation on tilted surfaces The models for converting global horizontal insolation to global on a tilt are currently undergoing extensive validation tests at SERI The resu Its of an approved methodology should be available within the next year and will be supplied in a supplement to this manual and through SERIs on-line Insolation Data Base However it is warned that results of

such models are much less reliable than actual tiltedshysurface data (Boes 1979)

Interpolating insolation between the given stations is difficult due to effects such as topography and localized meteorological conditions This means that users should use stations with characteristics as similar as possible to the preferred location

Summary of Global Kr Computations The monthly average global KT (IltT) represents the fraction of horizontal insolation transmitted through the atmosphere It is a measure of cloudiness and other atmospheric conditions which attenuate solar radiation at a given location Global IltT is used by scientists and engineers in designing solar systems and predicting performance

Global IltT values were calculated for each station by the Renewable Resource Assessment Branch at SERI from data provided in SERIs Insolation Data Base The methodology was modeled largely after that described in Applications of Solar Energy for Heating and Cooling of Buildings

Full documentation of the computations employed plus global IltT contour maps are found in Appendices A and B In very general terms the methodology is summarized in the statements below

1) BT HHo where = H is the average daily global radiatiQn on a horizontal surface for a particular month and Ho is the average horizontal extraterrestrial radiation (ETR)

2) Annual global IltT values were computed from annual totals of daily global radiation and extraterrestrial radiation (ETR)

vii

3) The solar constant (1377 wm) was chosen to be consistent with the SOlMET Data Base

4) low averages of global KT imply very cloudy conditions whereas large values imply clear sky conditions Values range from zero to one

Some basic applications of the global KT parameter include the followi ng

bull It can be used in models to convert measured global radiation on horizontal surfaces to that on tilted surfaces

bull It can be used to determine direct normal radiation given global radiation on a horizontal surface13

bull It can be used to determine the distribution of solar energy on a daily basis

bull It is used as input to F-Chart TRNSYS and other solar system performance models15

UpdatesBased on historical archives the data tabulated in this manual consists of mean values calculated exclusively for finite periods 1952-1975 for insolation data and 1941-1970 for temperature data Because this base of averaged data is exclusive data collected after 1975 will not be integrated However there will be expansions to the existing data file These will consist of adding derived data fields i average daily direct normal radiation average daily direct KT and average daily global radiation on inclined surfaces Such data shall be the product of algorithms being developed by the Renewable Resource Assessment Branch at SERI New methodologies and procedures associated with these algorithms will be appropriately documented by way of updates to both this manual and the on-line Insolation Data Base at SERI

Connie L Knapp July 1980

References and Notes

Full citations and availability for these references are contained in the Bibliography Appendix F

1 National Oceanic and Atmospheric Administration 1977 (Dec) SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar Radiation-Surface

Meteorological Observations and NOAA 1979 (Feb) SOLMEr Volume 2 Final Report TDmiddot9724 Hourly Solar Radiation-Surface Meteorological Observations

2 Hamilton CW Thomas RE 1976 (Oct) Final Report on a Preliminary

Investigation of User Requirements for Solar Radiation Data

3 See Rehabilitation of Solar Data Glossary Appendix D

4 Hughes PJ Buckles WE Klein SA 1978 (June) F-CHART Version 30 Users Manual An Interactive Program for Designing Solar Heating Systems and Solar Environmental Engineering Co 1980 (Jan) SOLCOST Solar Energy Program for Non-Thermal Specialists ANSI Standard Fortran Version 30 Users Guide for Batch Processing Interactive Input Booz-AJlen amp Hamilton 1979 (Sept) Residential Solar Viability Program RSVPI2 Users Manual NOTE F-CHART SOL COST and RSVP2 are available through the SEIDB On-line Models Library maintained at SERI Golden Colorado

5 See Bibliography Appendix F for details on these publications

6 See reference 1

7 See WBAN Glossary Appendix D

8rThe SOLMET station New York City (Central Park) was not used as a control station due to its special classification as a central urban area

9 Boes Eldon C 1979 (Dec) Fundamentals of Solar Radiation

10 Jordan RC Liu BYH ed 1977 Applications of Solar Energy for Heating and Cooling of Buildings

11 See reference 1

12 Carter EA Patel AM 1979 (Apr) Evaluation of Methods of Calculating Solar Radiation on an Inclined Surface Woo John Jr Solar Radiation Data Forecasting andlnterpolation Analysis Final Report part Three Appendices

13 Randall CM Winston ME Jr 1977 Hourly Insolation and Meteorological Data Bases Including Improved Direct Norma nsolation Estimates (Final Report)

14 CollaresmiddotPereira Manual Rabl Ari 1978 (June) Simple Procedure for Predicting LongmiddotTerm Average Performance of Nonconcentrating and Conshy

centrating Solar Collectors

15 University of Wisconsin 1979 (June) TRNSYS A Transient System Simulation

Program See also reference 4

viii

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ix

Data Tables Index This is an index of weather station data tables by state or territory Stations are arranged alphabetically by city or island within each state or territory The Table of Stations Appendix C page 269 may be used as an index to station data tables by city or island

Alabama p 2 Alaska p 5 Arizona p 22 Arkansas p 27 California p 29 Colorado p 47 Connecticut p 52 Cuba I Guantanamo Bay p 53 Delaware p 54 District of Columbia p 55 Florida p 56 Georgia p 64 Hawaii p 68 Idaho p 72 Illinois p 75 Indiana p 78 Iowa p 82 Kansas p86

Kentucky p 90 Louisiana p 92 Maine p 96 Maryland p 99 Massachusetts p 101 Michigan p 102 Minnesota p 109 Mississippi p 113 Missouri p 115 Montana p 119 Nebraska p 128 Nevada p 132 New Hampshire p 140 New Jersey p 141 New Mexico p 143 New York p 150 North Carolina p 158 North Dakota p 164

Ohio p 167 Oklahoma p 174 Oregon p 176 Pacific Islands p 184 Pennsylvania p 187 Puerto Rico p 193 Rhode Island p 194 South Carolina p 195 South Dakota p 198 Tennessee p 202 Texas p 206 Utah p 227 Vermont p 230 Virginia p 231 Washington p 234 West Virginia p 239 Wisconsin p 241sup2Wyoming p 246

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0494

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 238 1 1 6 677 363 5 80190 041 4 Feb 1 427 227 827 287 5 1 09750 0452 Mar 1822 544 1 1 83 216 14 1 47090 0480 Apr 2405 1055 1 733 64 1 89930 0521 May 2805 1 466 21 38 1 1 1 05 21 0740 0524 June 31 33 1 9 1 1 2522 0 206 217730 0522 July 3238 2083 2661 0 256 205390 0502 Aug 3205 2038 2622 0 1 95630 051 6 Sept 2927 1 722 2327 3 1 51 1 65080 0501 Oct 2433 1044 1 738 76 46 1 37410 0515 Nov 1 777 450 1 1 1 6 217 0 97360 0466 Dec 1305 1 61 341 0 75060 0418 Ann 23 1 1 1 066 1 688 1580 1071 1 52610

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 543 341 442 653 9 7066 191 7 Feb 577 361 469 517 9 9671 2623 Mar 648 41 8 533 389 25 1 2961 3516 Apr 753 51 0 632 1 1 5 61 1 6735 4540 May 825 584 705 20 189 1 8569 5037

0 371 191 85 5204June 884 664 903 695 799 0 461 1 8098 4909July

1 7238 4676Aug 897 687 792 0 Sept 847 630 739 5 272 1 4546 3946 Oct 758 508 633 1 37 83 12108 3284 Nov 640 401 521 391 0 8579 2327 Dec 555 452 614 0 6614 1 794 Ann 736 51 2 624 2844 1 928 1 3447 3648

LATITUDE 33deg 34 N LONGITUDE 86 deg 45 W

STATION NO 1 3876

ELEVATION 1 92 meters (6298 feet) Birmingham Alabama 2

797

773

775

47

I nsolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 16 16 516 1 066 250 12 93990 0445 Feb 1 783 661 1 222 1 87 16 1 24790 0484 Mar 2083 955 1522 122 26 159740 0503 Apr 2555 1427 1994 22 70 195400 0528 May 2944 1805 2377 0 168 212460 0528 June 32 1 1 21 50 2683 0 255 212050 051 1 July 3250 2255 2755 0 286 194670 0477 Aug 3255 2238 2750 0 284 186290 0487 Sept 3027 2022 2527 0 208 164490 0487 Oct 2650 1444 2050 21 88 147390 0526 Nov 2083 861 1 472 1 1 7 8 108390 0481 Dec 1722 600 1 1 61 213 5 86160 0437 Ann 2516 14 11 1966 935 1431 157150 0495

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 611 413 512 450 22 8282 2246 Feb 641 439 540 337 29 10996 2983 Mar 695 492 594 220 14075 3818 Apr 780 577 679 40 1 26 17217 4670 May 850 645 748 0 302 18721 5078 June 898 707 803 0 459 18685 5068 Ju ly 905 726 81 6 0 515 17153 4653 Aug 906 723 81 5 0 511 16415 4453 Sept 865 684 0 374 14494 3931 Oct 580 689 38 158 12987 3523 Nov 695 475 585 21 1 14 9551 2591 Dec 630 428 529 383 9 7592 2059 Ann

LATITUDE 30 0 41 N LONGITUDE 88 0 15 W

574 674 1683 2576 13847 3756

STATION NO 13894

Mobile Alabama ELEVATION 67 meters (2198 feet)

3

579

757 539

65

495

5147

4994 4735

Insolation and Temperature Data

Maximum Daily

Temp C

Jan 1 438 Feb 1 633 Mar 1983 Apr 2488 May 2866 June 31 77 Ju ly 3250 Aug 3261 Sept 3027

Min imum Daily

Temp C

283 427 733

1200 1622 2033 21 94 21 50 1861

Average Monthly

Temp C

861 1 033 1 361 1844 2244 2605 2722 2705 2444

Heating Degree Days Base 183 C

308 232 166

42 4 0 0 0 0

Cool ing Degree Days Base 183 C

7 8

19 45

131 231 275 270 183

Total Global Radiation

kJm

85310 1 1 4960 152140 196210 215340 223840 208930 198120 166570

Global KT Cloudiness

Index

0424 0461 0489 0535 0535 0538 051 1 0520 0500

Oct 2555 1 1 94 1 877 51 143180 0525 Nov Dec Ann

1 955 1 5 16 2427

594 316

1216

1 277 916

1 822

1 70 284

1260

3 0

1 243

1 03890 81 640

157510

0480 0436 0504

Maximum Daily

Temp F

Min imum Daily

Temp OF

Average Monthly

Temp F

Heating Degree Days

Base 65 F

Cool ing Degree Days Base 65 OF

Total Global Radiation

Btuft

Total Global Radiation Langl eys

Jan 371 475 554 13 7517 2039 Feb 61 4 397 506 418 14 101 30 2748 Mar 677 452 565 299 34 13406 3636 Apr 768 536 652 76 81 1 7289 4690 May 836 61 2 724 7 236 18974 June 892 686 789 0 416 19723 5350 Ju ly 905 71 5 81 0 0 18410 Aug 907 707 807 0 486 1 7457 Sept 865 655 760 0 329 14677 3981 Oct 780 53 5 658 92 1 1 7 1 2616 3422 Nov 672 427 550 306 5 9154 2483 Dec 593 377 485 511 0 7194 1 951 Ann 648 2268 2237 1 3879 3765

STATION NO 13895 LATITUDE 32 18 N LONGITUDE 86deg 24 W Montgomery Alabama ELEVATION 62 meters (2034 feet)

4

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 ND 00 N D 00 N D o N D o N D 26240 0324 Feb 00 ND 00 N D 00 N D o N D o N D 49090 0362 Mar 00 ND 00 N D 00 N D o N D o N D 81300 0371 Apr 00 ND 00 N D 00 N D o N D o N D 1 1 7190 0377 May 00 ND 00 N D 00 N D o N D o N D 1 33870 0349 June 00 ND 00 N D 00 N D o ND o ND 1 34150 0322 July 00 ND 00 N D 00 N D o N D o N D 1 27150 0317 Aug 00 ND 00 N D 00 N D o ND o ND 1 07660 0315 Sept 00 ND 00 N D 00 N D o ND o ND 86170 0335 Oct 00 ND 00 N D 00 N D o ND o ND 59950 0357 Nov 00 ND 00 N D 00 N D o ND o ND 34950 0356 Dec 00 ND 00 N D 00 N D o ND o ND 21250 0317 Ann 00 ND 00 N D 00 N D o N D o N D 81580 0339

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btuft Langleys

Jan 00 ND 00 ND 00 ND o N D o N D 2312 627 Feb 00 ND 00 ND 00 ND o N D O N D 4326 1 1 73 Mar 00 N D 00 ND 00 ND o N D o N D 7164 1943 Apr 00 N D 00 ND 00 ND o N D o N D 1 0326 2801 May 00 N D 00 ND 00 ND o N D o N D 1 1 796 3200 June 00 ND 00 ND 00 ND o ND o ND 1 1 820 3206 Ju ly 00 ND 00 ND 00 ND o ND o ND 1 1204 3039 Aug 00 N D 00 ND 00 ND o ND o ND 9486 2573 Sept 00 N D 00 ND 00 ND o ND o ND 7593 2060 Oct 00 N D 00 ND 00 ND o ND o ND 5282 1 433 Nov 00 ND 00 ND 00 ND o ND o ND 3080 835 Dec 00 N D 00 ND 00 ND o ND o ND 1872 508 Ann 00 N D 00 ND 00 ND o ND o ND 7188 1 950

LATITUDE 5 1 deg 53 N STATION NO 25704 LONGITUDE 1 76 deg 38 W ELEVATION 5 meters (164 feet) Adak Alaska

5

333

355

0437

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 66 083 542 0 20190 0323 Feb 527 - 01 1 261 440 0 42530 0365 Mar 650 044 350 460 0 81380 0403 Apr 933 261 600 370 0 130460 May 1344 588 966 268 0 1 67180 0443 June 16 1 1 894 1 255 1 76 3 1 66330 0401 Ju ly 1 777 1088 1 433 1 28 4 1 63330 0410 Aug 18 1 1 1 1 05 1 461 1 1 7 0 13191 0 0397 Sept 1 544 894 1 222 183 0 92180 0381 Oct 1094 561 827 31 1 0 47920 0321 Nov 683 1 94 438 418 0 2481 0 0312 Dec 450 - 022 216 501 0 1 3900 0283 Ann 1 061 450 761 3918 7 90180 0396

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 380 290 335 976 0 1 779 483 Feb 41 5 318 367 792 0 3747 1 01 7 Mar 437 328 383 828 0 7171 1 945 Apr 488 367 428 666 0 1 1 495 31 1 8 May 562 426 494 482 0 1 4731 3996 June 61 0 481 546 317 5 1 4656 3975 Ju ly 640 51 6 578 230 7 1 4392 3904 Aug 646 51 9 583 21 1 0 1 1 623 31 53 Sept 598 481 540 329 0 8122 2203 Oct 51 7 421 469 560 0 4222 1 1 45 Nov 443 399 752 0 2186 593 Dec 401 31 6 359 902 0 1 225 332 Ann 51 1 401 457 7052 1 3 7946 2155

STATION NO 25308 LATITUDE 55deg 2 N LONGITUDE 131 deg 34 W Annette Alaska ELEVATION 34 meters (1 1 1 5 feet)

6

- 955

54

533

Insolation and Temperature Data

Maximum Min imum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 2222 - 2961 - 2594 1 372 0 00 0000 Feb - 2477 - 31 44 - 281 1 1 300 0 8370 0374 Mar - 2255 - 2988 - 2622 1 381 0 55670 0534 Apr - 1 416 - 2233 - 1827 1 098 0 1 19190 0524 May - 433 - 999 - 716 790 0 1 29380 0365 June 283 - 1 72 055 0 1 73360 0406 July 683 055 372 452 0 1 65590 0419 Aug 555 061 3 1 1 471 0 97120 0346 Sept 077 - 266 - 094 578 0 47020 0306 Oct - 655 - 1 1 99 - 927 856 0 1 4260 0279 Nov - 1 477 - 21 33 - 1805 1 091 0 41 0 0128 Dec - 2 1 33 - 2783 - 2461 1 331 0 00 0000 Ann - 1 566 - 1 261 1 1 258 0 67530 0399

Maximum Daily

Temp OF

Min imum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

- 80 - 1 26

- 86 65

242 371 443 420 334 202

- 21 3 - 246 - 2 1 8

- 82 140 289 330 331 272 104

- 1 47 - 1 86 - 1 52

- 09 1 9 1 330 387 376 303 1 53

2470 2340 2486 1976 1 422

959 814 848

1 040 1 541

0 0 0 0 0 0 0 0 0 0

00 738

4905 1 0502 1 1400 1 5275 1 4591

8558 4143 1257

00 200

1 331 2849 3092 4143 3958 232 1 1 124

341 Nov - 64 - 05 1964 0 36 1 0 Dec - 64 - 181 - 1 23 2396 0 00 00 Ann 148 38 93 20264 0 5950 1 6 1 4

LATITUDE 71 deg 18 N STATION NO 27502 LONGITUDE 1 56 deg 47 W ELEVATION 4 meters (131 feet) Barrow Alaska

7

547

44

599

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

- 1094 - 899 - 649

038 916

1566 1661 1472 1 1 00

- 1899 - 1749 - 1638

- 872 - 016

61 1 855 777 344

- 1 494 - 1 322 - 1 1 44

- 416 450

1 088 1261 1 1 27

722

1031 883 923 675 428 223 177 218 333

0 0 0 0 0 0 0 0 0

10990 35940 8381 0

136230 164920 1 72320 146370 104410

79520

0351 0442 0497 0496 0450 0418 0374 0332 0375

Oct 227 - 427 - 099 0 42030 0367 Nov - 466 Dec - 1 1 49 Ann 227

Maximum Daily

Temp OF

Jan 123 Feb 158 Mar 203 Apr 327 May 485 June 602

- 1 1 77 - 1916

- 594

M i nimum Daily

Temp OF

- 22 05 25

1 63 317 430

- 822 - 1533

- 1 83

Average Monthly

Temp OF

51 82

1 1 4 245 401 51 6

796 1 043 7335

Heating Degree Days

Base 65 OF

1856 1589 1 661 1215

770 401

0 0 0

Cooling Degree Days Base 65 OF

0 0

0 0 0 0

1 5340 5530

83120

Total Global Radiation

Btulft

968 3167 7385

12004 14532 151 84

0330 0276

0409

Total Global Radiation Langleys

263 859

2003 3256 3942 4 1 1 9

July 61 9 474 319 0 12897 3498 Aug 585 460 523 392 0 9200 2496 Sept 518 382 450 599 0 7007 1901 Oct 361 243 302 1 078 0 3703 1005 Nov 236 108 1 72 1433 0 1 352 367

Dec 1 1 3 - 25 1877 0 487 132 Ann 361 213 287 13203 0 7324 1987

STATION NO 26615 LATITUDE 60deg 47 N

Bethel Alaska LONGITUDE 161 deg 48 W ELEVATION 46 meters (1509 feet)

8

304

444

- 594

775

749

I nsolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 2072 - 2949 - 251 1 1346 0 1 1 40 0200 Feb - 1 722 - 2694 - 221 1 1 1 32 0 19550 0432 Mar - 1 061 - 2333 - 1 694 1093 0 69860 0531 Apr - 016 - 1 266 - 638 741 0 1 39400 0563 May 1088 - 016 538 401 0 192780 0542 June 1955 727 1344 150 3 21 0770 0508 July 20 1 1 861 1 438 128 6 1 77340 0457 Aug 1605 605 1 1 05 225 0 122010 0415 Sept 900 - 016 416 0 76290 0427 Oct - 299 - 1 038 - 666 0 28610 0371 Nov - 1 455 - 2255 - 1 855 1 1 06 0 4570 0281 Dec - 2016 - 2888 - 2455 1329 0 00 0000 Ann - 088 - 1 1 05 8847 9 86860 0482

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation middot Radiation

Temp o f Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan - 53 - 21 1 - 1 32 2423 0 100 27 Feb 1 0 - 1 65 - 78 2038 0 1 723 467 Mar 129 - 1 00 1 5 1967 0 6156 1 670 Apr 31 7 92 205 1334 12283 0 3332 May 51 6 31 7 41 7 722 0 16987 4608 June 672 451 562 270 5 18572 5038 July 682 475 579 230 1 1 15626 4239 Aug 609 429 51 9 405 0 10751 2916 Sept 482 317 400 0 6722 1 823 Oct 266 133 200 1 395 0 2521 684 Nov 58 - 86 - 1 4 1991 0 403 1 09 Dec - 43 - 200 - 1 22 2392 0 00 00 Ann 1 21 21 3 15925 16 7654 2076

LATITUDE 66deg 55 N STATION NO 26533 LONGITUDE 1 51 deg 31 W ELEVATION 205 meters (6724 feet) Bettles Alaska

9

- 744

- 49 34

3375

4377 3334

91 25

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloud iness

Index

Jan - 1 638 - 2461 - 2049 1 203 0 521 0 0320 Feb - 1088 - 2088 - 1 588 958 0 28040 0452 Mar - 477 - 1 716 - 1094 907 0 80720 0541 Apr May June

405 1344 1950

- 699 238

838

- 1 44 794 1 394

593 322 1 42

0 0

1 1

14121 0 1 89490 202310

0542 0526 0491

July Aug Sept Oct

2044 1 783 1 1 05

005

1 000 744 1 77

- 766

1 522 1 266

644 - 377

1 00 1 78 356 685

4 3 0 0

183150 1 39480

87030 3701 0

0471 0460 0447 0390

Nov - 994 - 1 794 - 1394 968 0 1 051 0 0354 Dec - 1 599 - 2416 - 201 1 1 1 91 0 1030 0143

- 249 7610 1 8 92100 0483Ann 238

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

25 - 1 23 2165 0 459 1 25 Jan 1 24 - 56 1 724 0 2471 670Feb

Mar 234 1 1 1 23 1633 0 7 1 1 3 1 929 Apr 393 194 294 1067 0 1 2443 May 562 363 463 580 0 1 6697 4529 J u ne 671 471 571 256 20 1 7826 4835 July 688 500 594 180 7 16138 Aug 641 454 548 320 5 12290 Sept 51 9 352 436 641 0 7669 2080 Oct 321 1 82 252 1 233 0 3261 885 Nov 1 4 1 - 03 69 1 742 0 926 251 Dec 32 - 1 1 5 - 42 2144 0 Ann 363 1 86 275 1 3698 32 81 1 5 2201

STATION NO 26415 LATITUDE 64 deg 0 N LONGITUDE 1 45 deg 44 W ELEVATION 388 meters (12726 feet) Big Delta Alaska

10

357

449 544

- 1 5

- 377

- 349

955

07 50

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 899 - 2977 - 2438 1324 0 3420 0264 Feb - 1 261 - 2572 - 1 916 1050 0 25130 0439 Mar - 483 - 2016 - 1 249 0 76510 0530 Apr 466 - 816 - 1 72 601 0 135490 0527 May 1 488 205 850 305 0 181 990 0507 June 2150 844 1500 1 1 7 1 7 198820 0482 July 22 1 1 977 1594 82 8 1 75060 0451 Aug 1 877 716 1300 168 3 126880 0422 Sept 1244 1 33 688 343 0 80510 0423 Oct 083 - 838 685 0 33210 0370 Nov - 1 1 27 - 2122 - 1 622 1036 0 8410 0327 Dec - 1 861 - 2849 - 2355 1298 0 280 0061 Ann 238 - 944 7968 28 87140 0465

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan - 22 - 21 6 - 1 1 9 2383 0 301 82 Feb Mar Apr

93 233 404

- 1 43 - 43 1 73

- 25 95

289

1890 1 719 1082

0 0 0

2214 6742

1 1 939

601 1829 3238

May 588 473 549 0 16036 4350 June 707 472 590 21 1 31 1 7519 4752 Ju ly 71 8 496 607 148 14 15425 4184 Aug 658 554 302 5 1 1 1 80 3033 Sept 344 444 617 0 7094 1924 Oct 335 1 69 252 1233 0 2926 794 Nov 1 1 7 - 62 28 1 865 0 741 201 Dec - 193 - 1 04 2336 0 25 Ann 363 150 257 1 4342 7678 2083

LATITUDE 64deg 49 N STATION NO 26411 LONGITUDE 147deg 52 W ELEVATION 138 meters (4526 feet) Fairbanks Alaska

1 1

777

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 672 - 2688 - 21 83 1245 0 8260 0336 Feb - 961 - 2161 - 1561 950 0 32500 0445 Mar - 216 - 1 733 - 972 869 0 85990 0536 Apr 544 - 749 - 099 580 0 148040 0551 May 1283 027 655 365 0 1 83190 0504 J une 1888 577 1233 185 5 1 99490 0485 J uly 2005 755 1383 1 41 0 1 82950 0469 Aug 1 794 561 1 1 77 203 0 142020 0459 Sept 1 205 083 644 356 0 90220 0440 Oct 205 - 788 - 288 657 0 44260 0417 Nov - 1011 - 1 866 - 1438 981 0 13200 0337 Dec - 161 1 - 2505 - 2061 1207 0 3230 0228 Ann 288 - 872 - 288 7742 5 94450 0477

Maximum M inimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 1 9 - 164 - 73 2241 0 728 197 Feb 1 47 - 69 39 1710 0 2864 Mar 281 08 1 45 1564 0 7577 2055 Apr 41 8 1 85 302 1044 0 13044 3538 May 551 325 438 657 0 161 42 4378 June 660 424 542 333 9 1 7578 4768 July 681 456 569 254 0 1 6120 4373 Aug 643 421 532 365 0 1 251 4 3394 Sept 537 335 436 641 0 7950 2156 Oct 357 178 268 1 1 83 0 3900 1 058 Nov 138 - 1 6 61 1 766 0 1 1 63 31 5 Dec 30 - 131 - 51 2173 0 285 77 Ann 372 1 63 268 13936 9 8322 2257

STATION NO 26425 LATITUDE 62deg 9 N LONGITUDE 145deg 27 W Gulkana Alaska ELEVATION 481 meters (15777 feet)

1 2

445

475

751 5757

4335

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJfm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

- 222 - 0 1 1

1 66 572

1016 1 372 1 561 1 561 1 266

- 961 - 783 - 655 - 238

1 22 483 694 700 400

- 588 - 394 - 244

1 66 572 927

1 1 27 1 1 33

833

751 623 643 500 391 271 218 217 300

0 0 0 0 0 0 0 0 0

13800 37890 86170

141670 1 79610 198670 181360 134910

89820

0371 0430 0491 0506 0487 0482 0462 0424 0411

Oct 688 - 094 300 0 4961 0 0409 Nov 1 38 - 566 - 2 1 1 613 0 1 9900 0377 Dec - 244 - 933 - 588 0 7260 0286 Ann 655 - 1 55 250 0 95060 0457

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btufft Langleys

Jan 280 147 21 4 1352 0 121 6 330 Feb 31 8 1 79 249 1 121 0 3339 906 Mar 350 202 276 1 157 0 7593 2060 Apr 423 277 350 900 0 12483 3386 May 503 342 423 704 0 15826 4293 June 567 407 487 488 0 1 7506 4748 Ju ly 601 523 392 0 1 5980 Aug 601 446 524 391 0 1 1 887 3224 Sept 548 392 470 540 0 7914 2147 Oct 444 303 374 855 0 4371 1 1 86 Nov 345 218 282 1 1 03 0 1 753 476 Dec 276 152 214 1352 0 640 1 74 Ann 438 292 365 10363 0 8376 2272

LATITUDE 59 deg 38 N STATION NO 25507 LONGITUDE 151 deg 30 W ELEVATION 22 meters (722 feet) Homer Alaska

1 3

- 355

955 544

477

575

435

473

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 61 - 788 - 472 715 0 13200 0301 01 05 - 549 - 222 32050 0334Feb

344 69230- 005 570 0 0379Mar 0 1 1 8700 805 - 038 383 0416Apr

May 1300 344 822 313 0 1 46550 0395 June 1 666 688 1 1 77 196 0 160520 0388 Ju ly 1 755 872 1 3 16 160 0 145080 0368 Aug 1 683 788 1 238 184 0 1 1 1 730 0347

1338 572 263 0 72500 0322Sept 844 244 399 0 36360 0282Oct

Nov Dec Ann

294 000 833

- 244 - 527

083

027 - 261

461

541 649

5003

0 0 0

16870 7020

77480

0281 0222 0363

Jan Feb Mar Apr May J u ne

Maximum Daily

Temp of

291 339 382 465 554 620

M inimum Daily

Temp OF

1 78 221 256 31 3 382 444

Average Monthly

Temp OF

235 280 31 9 389 468 532

Heating Degree Days

Base 65 OF

1287 1035 1026

783 563 353

Cooling Degree Days Base 65 OF

0 0 0 0 0 0

Total Global Radiation

Btultt

1 1 63 2824 6100

10459 12913 14144

Total Global Radiation Langleys

31 5 766

1 655 2837 3503 3837

12784Ju ly 636 557 288 0 3468 Aug 623 462 543 331 0 9845 2670 Sept 561 423 492 0 6388 1 733 Oct 472 364 41 8 718 0 3204 869 Nov 373 276 325 974 0 1486 403 Dec 320 225 273 1 168 0 61 9 168 Ann 470 335 403 9005 0 6827 1852

STATION NO 25309 LATITUDE 58 deg 22 N LONGITUDE 1 34 deg 35 W ELEVATION 7 meters (230 feet) Juneau Alaska

1 4

597

57

473

397

553

7939

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 611 - 1461 - 1 033 888 0 16620 0394 Feb - 4 1 1 - 1 299 - 855 752 0 42820 0456 Mar - 1 88 - 1 1 05 - 644 768 0 90690 0501 Apr 394 - 455 - 027 558 0 136820 0482 May 1072 1 00 588 385 0 168230 0454 June 1538 538 1038 238 0 1 74830 0423 July 1694 800 1250 1 81 0 1 57020 0399 Aug 1605 816 12 11 192 0 1 1 8640 0369 Sept 1 266 427 850 295 0 88280 0395 Oct 488 - 3 1 6 088 540 0 53790 0423 Nov - 1 66 - 938 - 549 715 0 23120 0397 Dec - 688 - 1 566 - 1 1 27 917 0 1 0330 0344 Ann 500 - 372 066 6434 0 90100 0425

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 210 134 1598 0 1464 Feb 246 86 1 66 1354 0 3773 1023 Mar 286 121 204 1382 0 7991 2168 Apr 391 238 315 1004 0 12056 3270 May 513 338 426 693 0 14823 4021 June 417 507 428 0 15405 4179 July 625 464 545 326 0 13836 3753 Aug 609 467 538 346 0 10454 2836 Sept 548 397 531 0 7779 2 1 1 0 Oct 408 263 336 972 0 4740 1286 Nov 290 151 221 1287 0 2037 Dec 196 38 1 1 7 1651 0 910 247 Ann 41 0 253 332 1 1 581 0 2153

LATITUDE 58 deg 41 N STATION No 25503 LONGITUDE 156 deg 39 W ELEVATION 1 5 meters (492 feet) King Salmon Alaska

15

705

479 447

591

343 454

337

3733

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 38 - 316 - 088 596 0 1 6940 0358 Feb 205 - 277 - 033 522 0 40390 0405 Mar 272 - 266 005 566 0 88740 0476 Apr 533 01 1 272 468 0 1 37070 0476 May 883 361 622 375 0 156190 0419

1 73630 June 1 255 983 255 0 0420 July Aug Sept Oqt Nov Dec Ann

1 505 1 561 1 272

755 388 1 27 744

950 983 722 21 1

- 083 - 361

222

1 227 1 272 1 000

483 1 55

- 1 1 6 483

187 1 73 250 418 503 604

4922

0 0 0 0 0 0 0

159810 132120

901 1 0 55520 23440 1 1 020 90420

0405 0408 0395 0418 0369 0317 0419

Maximum Daily

Temp of

Min imum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

345 357 369 41 6

263 270 272 322

304 31 4 321 369

1 073 940

1 01 9 842

0 0 0 0

1 493 3559 7819

1 2078

405 965

2121 3276

385 432 675 0 1 3763 May 1 5299 546 497 459 0 4150June

0 1 4082 491 middot541 3820July Aug 601 497 549 31 1 0 1 1 642 3158 Sept 549 450 500 450 0 7940 2154 Oct 456 358 407 752 0 4892 1 327 Nov 390 305 348 905 0 2065 560 Dec 255 299 1087 0 971 263 Ann 360 407 8860 0 7967 2161

STATION NO 25501 LATITUDE 57 45 N LONGITUDE 1 52 deg 20 W Kodiak Alaska ELEVATION 34 meters (1 1 1 5 feet)

1 6

33

744

- 749

- 37

77

5944

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 599 - 2366 - 1 983 1 183 0 960 0164 Feb - 1 594 - 2433 - 20 1 6 1077 18630 0 0409 Mar - 1 327 - 2283 - 1 805 1 128 0 67460 0512 Apr - 538 - 1 572 - 1 055 866 0 1 34050 0541 May 322 - 461 - 066 588 0 1 86430 0524 June 977 294 638 358 0 208450 0502 July 1 483 838 1 1 61 208 0 1 73450 0447 Aug 1327 1 038 246 0 1 1 8520 0403 Sept 805 205 505 398 0 73580 0411 Oct - 1 83 - 466 712 0 29070 0375 Nov Dec Ann

- 1 033 - 1 633

- 249

- 1 666 - 2349

- 983

- 1349 - 1 994

- 616

955 1 1 86 8910

0 0 0

3710 00

84530

0225 0000 0468

Maximum Daily

Temp o f

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan 32 - 106 2129 0 85 23 Feb - 1 1 8 - 43 1939 0 1 642 445 Mar 81 - 91 - 05 2030 0 1 61 2 Apr 223 37 130 1559 0 1 181 2 3204 May 378 237 308 1058 0 1 6427 4456 June 496 373 435 644 0 18367 4982 Ju ly 587 471 529 374 0 15283 4146 Aug 559 454 507 443 0 10443 2833 Sept 465 357 411 716 0 6483 1 759 Oct 287 185 236 1282 0 2561 695 Nov 134 20 1719 0 327 89 Dec Ann

26 275

- 103 1 43

- 39 209

2135 16038

0 0

00 7448

00 2020

LATITUDE 66deg 52 N LONGITUDE 1 62 deg 38 W ELEVATION 5 meters (164 feet)

STATION NO 26616

Kotzebue Alaska 1 7

377

557

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 749 - 2788 - 2272 1272 0 6570 0315 Feb - 1 1 72 - 2399 - 1 788 1014 0 29340 0431 Mar - 555 - 2016 - 1 283 966 0 7861 0 0505 Apr 316 - 927 - 305 641 0 134800 0508 May 1250 088 672 360 0 168900 0466 June 1894 733 1316 158 3 180070 0437 July 1983 927 1455 121 4 156580 0402 Aug 1672 716 1 1 94 198 0 1 1 5660 0377 Sept 1 1 27 1 77 655 353 0 78880 0393 Oct 022 - 766 - 372 683 0 35980 0356 Nov - 1 061 - 1938 - 1499 1000 0 1 1 370 0326 Dec - 1 822 - 2755 - 2288 1277 0 2210 0202 Ann 1 55 - 9 1 1 - 377 8048 7 83250 0428

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 F Base 65 F Btultt Langleys

Jan 05 - 1 82 - 89 2290 0 579 157 Feb 109 - 1 1 2 - 02 1 825 0 2585 701 Mar 220 - 43 89 1 739 0 6927 1879

153 265 1 1 54 0 1 1 878 3222Apr May 545 336 441 648 0 14882 4037

284 5 15867 4304June 661 452 July 677 487 582 218 7 13797 3742 Aug 621 449 535 356 0 10191 2764 Sept 523 352 438 635 0 6950 1885 Oct 324 182 253 1229 0 3170 860 Nov 1 29 - 29 50 1 800 0 1002 272 Dec - 08 - 1 76 - 92 2299 0 195 53 Ann 348 156 252 14486 13 7335 1990

LATITUDE 62 58 N STATION NO 26510 LONGITUDE 155deg 37 W ELEVATION 103 meters (3378 feet) McGrath Alaska

18

- 355

444

359

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

- 1027 - 1016

- 1866 - 1961

- 1444 - 1488

1016 930

0 0

3380 25410

0238 0430

Mar Apr May June

- 855 277

522 1 1 22

- 1883 - 1 1 77

- 2 1 6 377

- 1366 - 727

1 55 750

992 768 520 325

0 0 0 0

71 630 134560 1 78520 198980

0490 0521 0497 0483

July Aug Sept Oct Nov Dec

1 322 1 255

900 1 33

- 549 - 1 1 27

688 650 216

- 522 - 1 272 - 1 944

1 005 955 561

- 1 94 - 9 1 1

- 1 533

256 272 381 628 823

1 043

0 0 0 0 0 0

1 60490 1 1 2690

7641 0 3471 0

7360 330

0413 0373 0398 0378 0270 0059

Ann 033 - 744 7958 0 83710 0444

Maximum middot M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 135 - 1 6 60 1 829 0 298 81 Feb 137 - 33 52 1674 0 2239 607 Mar 166 - 1 9 74 1 786 0 6312 1 71 2 Apr 270 108 1 89 1 382 0 1 1 857 3216 May 41 4 281 348 936 0 15730 4267 June 522 388 455 585 0 1 7533 4756 July 558 501 461 0 1 41 4 1 3836 Aug 546 437 492 490 0 9930 2693 Sept 482 421 686 0 6733 1 826 Oct 344 226 285 1 130 0 3058 830 Nov 221 91 1 56 1481 0 649 1 76 Dec 1 1 7 - 30 44 1 877 0 29 08 Ann 326 1 86 256 14324 0 7376 2001

LATITUDE 64 deg 30 N STATION NO 26617 LONGITUDE 1 65 deg 26 W ELEVATION 7 meters (230 feet) Nome Alaska

1 9

- 777

374

97 92

559

45

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global Kr Cloud iness

Index

Jan Feb Mar Apr May June J u ly Aug Sept Oct Nov Dec

- 1 338 - 1027

- 699 050 761

1444 1 566 1333

838 - 088 - 905

- 1266

- 2044 - 1799 - 161 1

- 994 - 1 61

438 655 505 033

- 805 - 1572 - 1966

- 1688 - 14 1 1 - 1 1 55

- 472 300 944

1 1 1 1 922 438

- 444 - 1238 - 1616

1 091 908 926 691 475 266 223 282 418 706 921

1 069

0 0 0 0 0 0 0 0 0 0 0 0

6340 28470 79220

1 40660 185310 1 85320 1 60160 1 1 8420

79820 39080 1 2120

1 870

0331 0432 051 7 0534 0513 0450 0412 0387 0402 0395 0367 0196

Ann 055 86400- 361 7982 0 0447

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langl eys

Jan 79 - 48 1 6 1964 0

152 Feb 1 35 - 04 66 1 634 0 2509 680 Mar 1 94 30 1 1 2 1 667 0 6980 1 893 Apr 329 141 235 1 244 0 1 2394 3362 May 457 291 855 0 1 6328 4429 June 580 399 490 479 0 1 6329 4429 J uly 602 438 520 401 0 1 41 1 2 3828 Aug 560 41 1 486 508 0 1 0434 2830 Sept 471 326 399 752 0 7033 1908 Oct 304 1 75 240 1271 0 3443 934 Nov 1 57 37 1658 0 1 068 290 Dec - 34 29 1924 0 1 65 Ann 330 1 80 255 1 4368 0 7613 2065

STATION NO 26414 LATITUDE 63 deg 20 N

Summit Alaska LONGITUDE 1 49 deg 8 W ELEVATION 733 meters (24042 feet)

20

- 433

497

935

9533

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Dai ly Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 044 - 827 702 0 1 1390 0301 Feb 1 66 - 616 - 222 575 0 30120 0339 Mar 327 - 522 - 094 597 0 70740 0402 Apr 644 - 1 94 227 481 0 1 19260 0426 May 1 044 205 627 373 0 1 43840 0390 June 1 355 61 1 983 255 0 1 52610 0370 July 1516 855 1 1 88 200 0 1 37020 0349 Aug 1 533 783 1 1 61 208 0 1 06930 0336 Sept 1 300 522 9 1 1 276 0 7201 0 0329

Oct 850 1 1 6 483 418 0 39120 0320 Nov 344 - 322 01 1 546 0 1 5370 0287 Dec 038 - 627 - 294 659 0 5810 0224 Ann 755 000 377 5296 0 75350 0361

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 o f Btuft Langleys

Jan 31 2 1 7 1 242 1 264 0 1 004 272 Feb 350 209 280 1 035 0 2654 720 Mar 379 226 303 1075 0 6233 1691 Apr 436 285 361 866 0 1 0508 2850 May 508 357 433 671 0 1 2674 3438 June 564 430 459 0 13447 3648 July 593 474 534 360 0 1 2073 3275 Aug 596 461 529 374 0 9422 2556 Sept 554 414 484 497 0 6345 1 721 Oct 473 341 407 752 0 3447 Nov 382 262 322 983 0 1 354 367 Dec 327 207 267 1 1 86 512 0 1 39 Ann 456 320 388 0 6639 1801

LATITUDE 59 deg 31 N STATION NO 25339 LONGITUDE 139deg 40 W ELEVATION 9 meters (295 feet) Yakutat AIaska

21

597

554

59

747

Insolation and Temperature Data

Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temr degC Base 183 degC Base 1 83 degC kJm Index

Maximum Minimum

1 822 311 1 066 237 0 1 1 591 0 0596Jan 2072 488 1 283 162 7 1 55950 0641Feb

Mar 2361 71 1 1 538 102 1 1 205880 0671 2866 1 1 00 1 983 33 78 267250 0733Apr 3383 1533 2461 0 1 97 303750 0755May 3861 1983 2922 0 326 31 0870 0745June 4044 2527 3288 0 451 282190 0689July 3900 2444 3172 0 415 260190 0686Aug 3688 2061 2877 0 313 228730 0694Sept 3088 1377 2233 9 1 33 1 78920 0669Oct

Nov 2372 7 1 1 1 544 101 14 1 30570 0623 1 91 1 361 1 1 38 215 0 1 05770 0587Dec

Ann 2950 1 300 21 27 862 1948 212160 0686

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 648 376 512 427 0 1 021 3 2770

Feb 693 408 551 292 13 1 3741 3727

Mar 745 448 1 84 20 1 8141 4921 1 40 23548 6388Apr 836 51 8 677

929 596 763 0 355 26765 7260May 1 0 1 5 677 846 0 587 27392 7430June 1048 775 9 1 2 0 812 24865 6745July

22926 6219Aug 1 022 760 891 0 984 691 838 0 563 20154 5467Sept 876 568 722 1 6 239 15765 4276Oct

Nov 747 448 598 1 82 25 1 1 505 3121 Dec 664 385 525 387 0 9320 2528

703 1552 3506 1 8694 5071Ann 851

SOLMET STATION NO 23183 LATITUDE 33 deg 26 N LONGITUDE 1 1 2deg 1 W ELEVATION 339 meters (1 1 1 1 9 feet) Phoen ix Arizona

22

755

454

32

23

Total Global Radiation

Btultt

10162

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 283 480 0 1 15330 0617 Feb 00 N D 00 N D 472 381 0 1 51 490 0640 Mar 00 N D 00 N D 683 356 0 201680 0668 Apr 00 N D 00 N D 1 1 1 1 218 0 258200 0713 May 00 N D 00 N D 1 577 91 1 2 298370 0742 June 00 N D 00 N D 2061 1 8 86 313450 0750 J uly 00 N D 00 N D 2416 0 181 262090 0640 Aug 00 N D 00 N D 2277 0 137 237390 0628 Sept 00 N D 00 N D 2005 1 2 64 221820 0681 Oct 00 N D 00 N D 1 400 141 7 1 75120 0670 Nov 00 N D 00 N D 766 320 0 1 29380 0639 Dec 00 N D 00 N D 366 0 105180 0609 Ann 00 N D 00 N D 1 283 2475 490 205790 0674

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 o f Langleys

Jan 00 N D 00 N D 371 864 0 2757 Feb 00 N D 00 N D 405 686 0 1 3348 3621 Mar 00 N D 00 N D 443 641 0 1 7771 4820 Apr 00 N D 00 N D 520 392 0 22751 61 71 May 00 N D 00 N D 604 164 22 26291 7131 J une 00 N D 00 N D 691 1 55 27619 7492 J uly 00 N D 00 N D 0 326 23094 6264 Aug 00 N D 00 N D 730 0 247 2091 7 5674 Sept 00 N D 00 N D 681 22 1 1 5 1 9545 5302 Oct 00 N D 00 N D 572 254 1 3 1 5431 4186 Nov 00 N D 00 N D 458 576 0 1 1 400 3092 Dec 00 N D 00 N D 386 81 7 0 9268 2514 Ann 00 N D 00 N D 551 4455 882 18133 4919

LATITUDE 34 deg 39 N STATION NO 23184 LONGITUDE 1 1 2 deg 26 W ELEVATION 1531 meters (5021 7 teet) Prescott Arizona

394

575 979

953

45 53

95

Insolation and Temperature Data

Total Global Global KTMaximum Min imum Average Heating Cooling

Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness Base 1 83 degC Base 183 degC kJm IndexTemp oC Temp oC Temp oC

0 1 24730 061 6 Jan 1 750 344 1 050 245 1 62520 0649Feb 1 944 438 1 1 94 185 6

7 21 1 580 0678Mar 21 94 644 1 422 1 35 268180 0730Apr 2705 10 16 1 861

3200 1 416 23 1 1 0 151 303180 0753May J une 0 285 309780 07453661 1900 2783

366 265690 06503683 2344 30 1 6 0 0 323 247740 065035 1 6 2238 2877 0 251 224570 06733394 1950 2672

2877 1355 21 1 6 1 6 1 03 1 81 800 0665

July Aug Sept Oct

1 22 1 4 1 37140 0631Nov 2233 7 1 1 1 472 1 1 301 0 06001 1 1 1 223 0Dec 1822

1563 212490 06791 988 973Ann 2750 1227

Average Heating Cool ing Total Global Total Global Maximum Minimum Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

0 1 0990 2981Jan 635 -

382 509 441 1 4320 3884Feb 670 399 535 333 1 1

243 1 3 1 8643 5057Mar 7 1 5 436 576 23630 6410807 503 655 81Apr

272 2671 4 7246736 0896May 27296 7404821 0 513662June

0 659 2341 1 6350742 863983July 0 581 21829 5921723 838

1 9788 5367671 801 0 452Aug Sept 931

1 601 9 4345838 564 701 29 1 85 Oct 1 2084 3278722 448 585 220 25Nov

Dec Ann

648 81 5

391 541

520 678

401 1 751

0 2813

9958 1 8723

2701 5079

STATION NO 23160

Tucson Arizona LATITUDE 32deg 7 N LONGITUDE 1 1 0 deg 56 W ELEVATION 779 meters (25551 feet)

24

373 455

535 573

553

557

347

85

537

347

7355

344

I nsolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 755 - 688 033 0 1 1 1 740 0605 Feb 1 1 83 - 399 394 402 0 150600 0641 Mar 1566 - 1 44 7 11 0 202010 0673Apr 21 16 294 1 205 1 93 5 259130 071 7 May 2661 750 1 705 68 28 294460 0732 June 32 1 1 1205 22 1 1 7 121 307740 0736 July 3422 1 7 16 2572 0 228 266350 0650 Aug 3255 1638 2450 0 191 242930 0643 Sept 2966 1 1 94 2083 10 21 8790 0674 Oct 2288 516 1 405 1 40 7 171690 0661 Nov 1455 - 2 1 1 622 363 0 1 27030 0634 Dec 816 - 616 1 00 0 1 01500 0595 Ann 21 44 438 1 294 2629 668 204500 0673

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 456 196 326 1003 0 9846 2671 Feb 533 248 391 724 0 13270 3599 Mar 602 294 448 625 0 1 7800 4828

537 9 22833 6193Apr 701 May 799 627 122 50 25946 7038 June 898 537 7 1 8 13 218 271 1 6 July 936 629 783 0 410 23469 6366 Aug 906 61 5 761 0 21406 5806 Sept 854 695 18 153 19278 5229

252 13 151 28 4104Oct 732 41 3 Nov 582 282 432 653 0 1 1 193 3036 Dec 467 209 338 967 0 8944 2426 Ann 706 399 4732 1202 1 801 9 4888

LATITUDE 35 deg l N STATION NO 23194 LONGITUDE 1 1 0 deg 44 W ELEVATION 1488 meters (48806 feet) Winslow Arizona

25

739

737

53 35

35

275

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1966 627 1 300 171 5 124400 0625 Feb 2255 783 1 522 106 20 163790 0662 Mar 2533 10 1 1 1 772 217810 0703 Apr 2977 1 372 21 77 13 1 1 6 273830 0748 May 34 1 1 1 772 2594 0 236 309630 0769 June 3822 21 55 2988 0 346 319350 0767 July 41 1 1 2744 3427 0 494 278430 0681 Aug 4022 2733 3377 0 478 264350 0695 Sept 3794 2327 3061 0 368 232770 0701 Oct 32 1 1 1666 2438 2 190 184170 0680

137860 0644Nov 2472 1 027 1 750 60 Dec 201 1 Ann 3050

Maximum Daily

Temp degF Jan 674 Feb 726 Mar 776 Apr 856 May 934 June 1008 Ju ly 1060 Aug 1044

688 1577

Min imum Daily

Temp of

433 461 502 567 639 708 814 81 2

1350 2316

Average Monthly

Temp of 554 594 639 71 2 787 858 937 928

1 53 561

Heating Degree Days

Base 65 OF

308 191

95 23

0 0 0 0

3 2330

Cooling Degree Days Base 65 of

9 36 63

209 425 623 889 860

1 1 3500 218320

Total Global Radiation

Btulft

10961 14432 19192 24128 27283 28139 24534 23293

0613 0701

Total Global Radiation Langleys

2973 3915 5206 6545 7400 7633 6655 6318

2051 0 5563Sept 1 003 871 0 662 Oct 898 620 759 4 342 1 6228 4402 Nov 765 505 635 1 08 63 1 2147 3295

5 10001 2713Dec 682 444 563 Ann 869 604 1010 4194 1 9237 5218

STATION NO 23195 LATITUDE 32 deg 40 N LONGITUDE 1 1 4 deg 36 W ELEVATION 63 meters (2066 feet) Yuma Arizona

26

3433

994

977

499

447 337

43

47

3335

I nsolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 994 - 222 388 0 84400 0462 Feb 1255 000 627 0 1 1 3370 0486 Mar 1672 361 1 0 16 261 8 148860 0498 Apr 2344 10 1 1 1677 73 26 1 83390 0508 May 2738 1 488 21 16 9 97 217000 0540 June 3166 1944 2555 0 216 237130 0567 July 2138 2788 0 296 234390 0572 Aug 3416 2072 2744 0 282 213070 0565 Sept 30 16 1650 2333 0 152 1 70400 0526 Oct 2472 1 733 75 136270 0528 Nov 1 705 333 1 022 243 0 96630 0487 Dec 1 1 22 - 066 527 405 0 77350 0459 Ann 2277 1 627 1 853 1 1 23 159350 0526

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 OF Btulft Langleys Jan 499 280 390 805 0 7437 2017 Feb 546 320 433 607 0 9989 2710 Mar 621 385 503 470 14 1 3 1 1 7 3558 Apr 742 502 622 131 May 81 3 588 701 16

1 6159 4383 1 75 1 9121 5187

June 890 670 780 0 389 20894 5668 J uly 938 705 822 0 533 20653 5602 Aug 935 693 81 4 0 508 18774 5093 Sept 863 617 740 0 274 1 501 5 4073 Oct 765 632 1 35 77 12007 3257 Nov 627 380 504 437 0 8514 2310 Dec 522 308 41 5 729 0 6816 1849 Ann 730 496 61 3 2021 14041 3809

LATITUDE 35 deg 20 N STATION NO 13964 LONGITUDE 94deg 22 W ELEVATION 141 meters (4625 feet) Fort Smith Arkansas

27

994

735

493

439 343

35

40

3353

Insolation and Temperature Data

Maximum M i nimum Average Heating Cooling Total Global G lobal KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp degC Base 183 degC Base 1 83 degC kJm I ndex

Jan 1 005 - 1 72 41 6 0 82990 0445 Feb 1 2 1 1 - 005 605 0 1 1 3810 0482 Mar 1655 372 1 016 261 7 1 48980 0494 Apr 2305 1 650 77 22 1 82800 0505 May 2744 1450 21 00 1 1 93 218950 0544 June 31 83 1 933 2561 0 218 239070 0572 July 3366 21 16 2744 0 282 230640 0563 Aug 3366 2033 2700 0 268 21 1 150 0559 Sept 2988 1 600 2294 2 1 41 1 72280 0529 Oct 2444 927 1 688 79 1 39400 0534 Nov 1 688 338 1 0 1 6 245 0 96150 0476 Dec 1 1 1 6 - 049 533 402 0 76460 0444 Ann 2255 961 1 6 1 1 1 863 1069 1 59390 0523

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 O F Base 65 OF Btulft Langleys

Jan 501 289 395 790 0 7313 1 984 Feb 538 31 9 429 617 0 1 0028 2720 Mar 61 8 387 503 470 1 3 13127 3561 Apr 499 6 1 7 139 16107 4369 May 81 4 581 698 20 1 67 1 9293 5233 June 893 668 781 0 392 21065 5714 Ju ly 926 701 814 0 508 20323 551 3 Aug 926 686 806 0 482 1 8605 5047 Sept 858 608 733 4 254 1 5180 41 1 8 Oct 760 487 624 142 63 1 2283 3332 Nov 624 381 503 441 0 8472 2298 Dec 521 31 1 41 6 724 0 6737 1 827 Ann 726 6 1 0 1924 14044 3810

STATION NO 1 3963 LATITUDE 34 deg 44 N LONGITUDE 92 deg 1 4 W Litt le Rock Arkansas ELEVATION 81 meters (2657 feet)

28

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D a N D a N D 60010 0405 Feb 00 N D 00 N D 00 N D a N D a N D 89980 0447 Mar 00 N D 00 N D 00 N D a N D a ND 1 28560 0469 Apr 00 N D 00 N D 00 N D a N D a N D 1 80060 0519 May 00 N D 00 N D 00 N D a N D a N D 209120 0525 June 00 N D 00 N D 00 N D a N D a N D 222630 0530 July 00 N D 00 N D 00 N D a ND a N D 205160 0501 Aug 00 N D 00 N D 00 N D a N D a N D 1 79230 0487 Sept 00 N D 00 N D 00 N D a N D a ND 1 52330 0502 Oct 00 N D 00 N D 00 N D a N D a N D 106180 0463 Nov 00 N D 00 N D 00 N D a ND a N D 67270 0408 Dec 00 N D 00 N D 00 N D a N D a N D 53290 0400 Ann 00 N D 00 N D 00 N D a N D a N D 137820 0486

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp OF Degree Days

Base 65 of Degree Days Base 65 O F

Radiation Btuft

Radiation Langleys

Jan 00 N D 00 N D 00 N D a N D a N D 5288 1434 Feb 00 N D 00 N D 00 N D a N D a N D 7929 2151 Mar 00 N D 00 N D 00 N D a N D a N D 1 1 328 3073 Apr 00 N D 00 N D 00 N D a ND a N D 15866 4304 May 00 N D 00 N D 00 N D a N D a N D 1 8426 4998 June 00 N D 00 N D 00 N D a N D a N D 1961 7 5321 Ju ly 00 N D 00 N D 00 N D a N D a N D 18077 4904 Aug 00 N D 00 N D 00 N D a N D a N D 15793 4284 Sept 00 N D 00 N D 00 N D a N D a N D 13422 3641 Oct 00 N D 00 N D 00 N D a ND a N D 9356 2538 Nov 00 N D 00 N D 00 N D a N D a N D 5927 1 608 Dec 00 N D 00 N D 00 N D a N D a N D 4696 1 274 Ann 00 N D 00 N D 00 N D a N D a N D 12144 3294

LATITUDE 40 deg 59 N STATION NO 24283 LONGITUDE 124 deg 6 W ELEVATION 69 meters (2263 feet) Arcata Cal iforn ia

29

575

755 499

574 777

77 39 95

347

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 4 1 6 300 861 301 0 86980 0477 Feb 1 738 522 1 1 33 196 0 1 25050 0538 Mar 2033 694 1 366 147 3 1 80990 0606 Apr 2416 994 1 705 237730 0659 May 2866 1 333 21 00 12 284760 0709 June 3305 1 683 2494 0 201 312020 0746 July 3727 2038 2883 0 325 304550 0743 Aug 3583 1922 2755 0 286 274720 0729 Sept 3283 1 672 2477 0 1 93 226050 0699 Oct 2694 1 1 83 1 938 30 63 1 65500 0642 Nov 1988 677 1 333 153 3 1 06940 0540 Dec 1 41 1 355 883 294 0 76880 0458 Ann 2538 1 1 16 1 827 1 21 3 1210 1 98510 0656

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 374 475 542 0 7664 2079 Feb 633 41 4 524 353 0 1 101 9 2989 Mar 686 445 566 265 5 1 5948 4326 Apr 627 1 39 70 20947 5682 May 836 560 698 22 1 71 25091 6806 June 91 5 623 769 0 362 27493 7458 Ju ly 991 687 839 0 585 26835 7279 Aug 965 666 81 6 0 515 24207 6566 Sept 91 1 621 766 0 1 9918 5403 Oct 805 533 669 54 1 1 3 1 4583 3956 Nov 678 442 560 275 5 9423 2556 Dec 384 479 529 0 6774 1838 Ann

STATION NO 23155

521 649 2183 2178 1 7492 4745

Bakersfield Cal ifornia vLATITUDE 35 deg 25 N LONGITUDE 1 1 9 deg 3 W ELEVATION 1 50 meters (4920 feet)

30

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 03210 0571 Feb 00 N D 00 N D 00 N D o N D o N D 1 39530 0604 Mar 00 N D 00 N D 00 N D o N D o N D 1 96890 0662 Apr 00 N D 00 N D 00 N D o N D o N D 253480 0704 May 00 N D 00 N D 00 N D o N D o N D 289230 0720 June 00 N D 00 N D 00 N D o ND o ND 3 1 1 730 0745 July 00 N D 00 N D 00 N D o N D o N D 296460 0723 Aug 00 N D 00 N D 00 N D o N D o N D 296880 0788 Sept 00 N D 00 N D 00 N D o N D o N D 224680 0697 Oct 00 N D 00 N D 00 N D o N D o N D 1 67120 0652 Nov 00 N D 00 N D 00 N D o N D o N D 1 1 731 0 0597 Dec 00 N D 00 N D 00 N D o N D o N D 95420 0574 Ann 00 N D 00 N D 00 N D o N D o N D 207660 0688

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btull Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9094 2467 Feb 00 N D 00 N D 00 N D o N D o N D 1 2295 3335 Mar 00 N D 00 N D 00 N D o N D o N D 1 7349 4706 Apr 00 N D 00 N D 00 N D o N D o N D 22335 6058 May 00 N D 00 N D 00 N D o N D o N D 25485 6913 June 00 ND 00 ND ob N D o N D o N D 27468 7451 July 00 N D 00 N D 00 N D o N D o N D 26122 7086 Aug 00 N D 00 N D 00 N D o N D o N D 26159 7096 Sept 00 N D 00 N D 00 N D o N D o N D 19797 5370 Oct 00 N D 00 N D 00 N D o N D o N D 14726 3994 Nov 00 N D 00 N D 00 N D o N D o N D 1 0337 2804 Dec 00 N D 00 N D 00 N D o N D o N D 8408 2281 Ann 00 N D 00 N D 00 N D o N D o N D 1 8298 4963

LATITUDE 35deg 41 N STATION NO 93104 LONGITUDE 1 1 7 deg 41 W ELEVATION 681 meters (22337 feet) China Lake Cal i fornia

31

555

53

353

5447

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan 00 N D 00 N D 850 305 0 1 08750 0586 Feb 00 N D 00 N D 1 1 1 1 206 3 1 45350 0617 Mar 00 N D 00 N D 1 372 1 50 7 201 1 40 0668 Apr 00 N D 00 N D 1 794 65 258090 0713 May 00 N D 00 N D 2238 7 1 33 294070 0731 June 00 N D 00 N D 2672 0 251 313940 0751 July 00 N D 00 N D 3072 0 383 295460 0721 Aug 00 N D 00 N D 2972 0 270400 0716 Sept 00 N D 00 N D 2622 0 236 227880 0701 Oct 00 N D 00 N D 2005 31 85 1 72010 0661 Nov 00 N D 00 N D 1 305 1 64 6 1 23150 0612 Dec 00 N D 00 N D 888 292 0 99420 0580 Ann 00 N D 00 N D 19 1 1 1223 1516 209140 0687

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 473 549 0 9582 2599 Feb 00 N D 00 N D 520 371 5 1 2807 3474 Mar 00 N D 00 N D 567 270 1 3 1 7723 4807 Apr 00 N D 00 N D 643 1 1 7 95 22741 6169 May 00 N D 00 N D 723 1 3 239 25912 7029 June 00 N D 00 N D 801 0 452 27663 7503 Ju ly 00 N D 00 N D 873 0 689 26034 7062 Aug 00 N D 00 N D 855 0 635 23826 6463 Sept 00 N D 00 N D 792 0 425 20079 Oct 00 N D 00 N D 681 56 153 1 51 56 41 1 1 Nov 00 N D 00 N D 295 1 1 1 0851 2943 Dec 00 N D 00 N D 480 526 0 8760 2376 Ann 00 N D 00 N D 664 2201 2729 1 8428 4999

STATION NO 23161 LATITUDE 34deg 52 N LONGITUDE 1 1 6 deg 47 W Daggett Cal i forn ia ELEVATION 588 meters (1 9286 feet)

32

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

Jan 00 N D 00 N D 00 NO a N D a N D 1 07470 0557 Feb 00 N D 00 N D 00 NO a N D a N D 1 40270 0579 Mar 00 N D 00 N D 00 NO a N D a N D 1 82740 0598 Apr 00 N D 00 N D 00 NO a N D a N D 218860 0601 May 00 N D 00 N D 00 NO a ND a N D 234950 0584 June 00 NO 00 N D 00 NO a ND a N D 24901 0 0597 Ju ly 00 N O 00 N D 00 N D a ND a N D 268220 0655 Aug 00 NO 00 N D 00 NO a ND a N D 244570 0645 Sept 00 N O 00 N D 00 N D a ND a N D 1 97160 0599 Oct 00 NO 00 N D 00 N D a ND a N D 1 53990 0579 Nov 00 N D 00 N D 00 N D a ND a N D 1 16480 0559 Dec 00 N O 00 N D 00 N D a ND a NO 98650 0552 Ann 00 N D 00 N D 00 N D a ND a NO 1 84360 0598

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of I Base 65 of Btuft2 Langleys

Jan 00 N D 00 N D 00 NO a ND a N D 9470 2569 Feb 00 N D 00 N D 00 N D a N D a N D 1 2360 3353 Mar 00 N D 00 N D 00 N O a N D a N D 1 61 02 4368 Apr 00 N D 00 N D 00 N D a N D a N D 1 9285 5231 May 00 N D 00 N D N O00 a N D a N D 20702 561 6 June 00 N D 00 N D 00 N O a N D a N D 21941 5952 July 00 N O 00 N D 00 N D a N D a N D 23634 641 1 Aug 00 N D 00 N D 00 N D a N D a N D 21550 5845 Sept 00 N D 00 N D 00 N D a N D a N D 1 7373 4712 Oct 00 N D 00 N D 00 N D a N D a NO 13569 3681 Nov 00 N D 00 N D 00 N D a N D a N O 1 0264 2784 Dec 00 N D 00 N D 00 N D a N D a N O 8692 2358 Ann 00 N D 00 N D 00 N D a N O a ND 1 6245 4406

LATITUDE 33deg 40 N STATION NO 93101 LONGITUDE 1 1 7 deg 44 W ELEVATION 1 1 6 meters (3805 feet) EI Toro Cal i fornia

33

453

743

739

594

34

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 266 21 1 738 339 0 74530 0428 Feb 1 600 388 994 235 0 1 1 4890 051 0 Mar 1 922 51 1 1 2 1 6 191 0 1 77700 0606 Apr 2350 788 1 572 101 22 237490 0664 May 2827 1 1 05 1 966 28 69 281890 0702 June 3238 1 416 2327 5 1 53 310140 0740 July 3677 1 716 2700 0 268 304730 0743 Aug 3555 1 588 2572 0 228 275020 0733 Sept 3277 1361 2322 0 1 48 225290 0706 Oct 2655 922 1 788 50 36 1 62200 0646 Nov 1894 488 1 1 94 191 0 1 00840 0531 Dec 1255 272 766 330 0 65160 0408 Ann 2461 900 1 683 1472 928 1 94160 0651

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 548 358 61 0 0 6567 1 781 Feb 608 390 499 423 0 10123 2746 Mar 666 41 2 539 344 0 1 5658 4247 Apr 462 603 182 40 20926 5676 May 829 51 9 674 50 124 24838 6737 June 903 575 9 275 27328 7413 Ju ly 982 629 806 0 482 26851 7283 Aug 960 606 783 0 410 24233 6573 Sept 91 0 565 738 0 266 19851 5385 Oct 798 486 642 90 65 1 4292 3877 Nov 661 408 535 344 0 8885 241 0 Dec 546 369 458 0 5742 1 557 Ann 763 482 623 2650 1 670 1 7108 4641

SOLMET STATION NO 93193 LATITUDE 36deg 46 N LONGITUDE 1 1 9 deg 43 W ELEVATION 1 00 meters (3280 feet) Fresno Cal iforn ia

555

39 51

59

4334

35

Insolation and Temperature Data

Maximum Min imum AveragE Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 844 622 1 233 188 0 1 05280 0548 Feb 1 900 7 1 1 1 305 151 3 1 37890 0571 Mar 1 983 8 1 6 1 400 1 37 0 1 82710 0599 Apr 21 38 1 033 1 588 82 8 21991 0 0604 May 2322 1 238 1 783 23 234300 0582 June 2488 1 433 1 961 1 2 242860 0582 July 2822 1 644 2233 0 1 25 261010 0637 Aug 2888 1 694 2294 0 144 238300 0629 Sept 2850 1566 22 1 1 3 1 1 7 193040 0588 Oct 2572 1305 1938 26 1 50530 0567 Nov 2261 9 1 1 1 588 86 1 2 1 1 3890 0549 Dec 1 938 672 1 305 1 63 0 96100 0540 Ann 2333 1 1 38 1 738 892 547 181320 0589

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys Jan 652 432 542 338 0 9277 2516 Feb 662 448 555 272 5 1 21 50 3296 Mar 677 467 572 247 0 1 6099 4367 Apr 705 506 606 1 48 1 4 1 9377 5256 May 738 543 641 70 41 20645 5600 June 768 578 673 22 92 21399 5805 Ju ly 828 61 6 722 0 225 22999 6238 Aug 840 625 733 0 259 20998 5696 Sept 833 602 71 8 5 2 1 1 1 701 0 4614 Oct 783 555 669 47 1 06 1 3264 3598 Nov 727 484 606 1 55 22 1 0035 2722 Dec 669 441 293 0 8468 2297 Ann 740 525 633 1 606 985 1 5977

LATITUDE 33deg 49 N STATION NO 23129 LONGITUDE 1 1 8 deg 9 W ELEVATIO N 1 7 meters (558 feet) Long Beach Cal i forn ia

744

575

473

31

74

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJlm Index

Jan 1 750 1 250 183 2 1 05100 0549 Feb 1 783 833 131 1 150 3 1 37780 0572 Mar 1 794 922 1361 1 48 0 1 83700 0603 Apr 1 883 1 094 1 488 108 5 221410 0609 May 2022 1294 1 661 63 9 233740 0581 June 21 27 1 477 1 805 39 240490 0576 July 2377 1672 2027 1 0 70 261880 0639 Aug 2433 1 733 2083 8 85 236000 0623 Sept 2427 1 644 2038 1 2 1 90820 0581 Oct 2272 1416 1 844 42 46 1 49460 0564 Nov 2088 1 072 1 583 87 1 2 1 1 3930 0551 Dec 1916 850 1383 1 55 0 96300 0543 Ann 2066 1227 1 650 1010 341 1 80880 0588

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 635 454 545 329 4 9261 2512 Feb 641 470 556 270 5 12140 3293 Mar 643 486 565 266 0 16187 4391 Apr 659 51 7 588 194 9 1 9509 5292 May 684 553 6 1 9 1 1 3 1 6 20596 5587 June 703 586 645 70 56 21 191 5748 J uly 748 621 685 1 8 1 26 23075 6259 Aug 758 632 695 1 4 153 20795 5641 Sept 757 61 6 687 22 1 33 1 681 4 4561 Oct 729 652 76 83 1 3 1 70 3572 Nov 696 51 3 605 1 57 22 1 0039 2723 Dec 665 569 279 0 8485 2302 Ann 692 541 61 7 1818 614 1 5938 4323

STATION NO 23174 LATITUDE 33deg 56 N

Los Angeles Cal iforn ia LONGITUDE 1 18 deg 24 W ELEVATION 32 meters (1050 feet)

36

437

777

794

533

94

Global Kr

I nsolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 544 - 366 088 540 0 63640 0436 Feb 850 - 205 322 423 0 9731 0 0489 Mar 1 055 - 1 22 466 423 0 141860 0520 Apr 1 472 1 1 1 3 1 1 0 1 99290 0576 May 1922 444 1 1 83 206 4 248090 0623 June 2333 1 555 98 1 5 276470 0658 Ju ly Aug Sept Oct Nov Dec Ann

2938 2855 2544 1 827 1 088

650 1 672

1 033 922 694 327

- 0 1 6 - 261

277

1988 1888 1 622 1 077

538 1 94 977

20 35 80

234 388 508

3272

68 52 1 7

0 0 0

1 58

292520 251 150 1 96940 131090

74820 57300

1 69210

0714 0684 0651 0577 0460 0437 0600

Maximum Daily

Temp OF

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

41 8 473 51 0 585

254 283 298 340

336 378 404 463

972 761 761 560

0 0 0 0

5608 8574

1 2500 1 7560

1 521 2326 3391 4763

May 666 400 371 7 21860 5930 June 740 460 600 1 76 27 24361 6608 Ju ly 849 506 678 36 1 22 25775 6992 Aug 834 486 660 63 22130 6003 Sept 778 445 6 1 2 1 44 31 1 7353 4707 Oct 649 379 51 4 421 0 1 1 551 3133 Nov 51 6 31 7 41 7 698 65930 1 788 Dec 273 355 914 0 5049 1370 Ann 621 370 496 5890 284 1 491 0 4044

LATITUDE 41 deg 19 N STATION NO 24215 LONGITUDE 122deg 1 9 W ELEVATION 1093 meters (35850 feet) Mount Shasta Cal ifornia

37

365

Insolation and Temperature Data

Global KTMaximum M i n imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 1 088 233 2 1 1 1 770 0600 Feb 00 N D 00 N D 1 361 1 45 1 2 1 53580 0650 Mar 00 N D 00 N D 1 644 83 24 207130 0687 Apr 00 N D 00 N D 21 33 23 1 13 262950 0726 May 00 N D 00 N D 2644 a 251 300950 0748 June 00 N D 00 N D 31 27 a 388 31 6770 0758 Ju ly 00 N D 00 N D 3522 a 523 288390 0704 Aug 00 N D 00 N D 3405 a 487 258500 0684 Sept 00 N D 00 N D 3050 a 228630 0702 Oct 00 N D 00 N D 2350 5 166 1 74490 0669 Nov 00 N D 00 N D 1 594 90 1 8 1 27540 0632 Dec 00 N D 00 N D 1 1 50 21 1 a 1 03650 0602 Ann 00 N D 00 N D 2255 793 2353 21 1 200 0693

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 00 N D 00 N D 51 6 419 4 9849 2671 Feb 00 N D 00 N D 565 261 22 13533 3671 Mar 00 N D 00 N D 616 1 49 43 1 8251 495 1 Apr 00 N D 00 N D 704 41 203 23170 6285 May 00 N D 00 N D 796 a 452 26518 7193 June 00 N D 00 N D 883 a 698 27912 7571 July 00 N D 00 N D 954 a 941 2541 1 6893 Aug 00 N D 00 N D 933 a 877 22777 61 78 Sept 00 N D 00 N D 869 a 657 20146 5464 Oct 00 N D 00 N D 743 9 299 1 5375 41 70 Nov 00 N D 00 N D 607 1 62 32 1 1 238 3048 Dec 00 N D 00 N D 527 380 a 9133 2477 Ann 00 N D 00 N D 726 1427 4235 1861 0 5048

STATION NO 23179 LATITUDE 34 deg 46 N LONGITUDE 1 1 4 deg 37 W Needles Cal i forn ia ELEVATION 270 meters (8856 feet)

38

545

555

594

553 499 574

44

349

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 250 922 282 0 80330 0478 Feb 1 444 761 1 1 05 203 0 1 1 5470 0526 Mar 1 566 844 1205 1 94 0 1 65280 0572 Apr 1 7 1 1 966 1 338 150 0 2181 40 0614 May 1 855 1 1 33 1 494 1 07 0 250960 0626 June 2027 1 288 1 661 63 1 1 266700 0636 July 2094 1 355 1 727 1 1 263580 0643 Aug 21 22 1377 1 750 41 1 5 232950 0624 Sept 2238 1366 1 805 32 24 1 93060 0612 Oct 2038 1 1 88 1 6 1 6 75 7 1 37550 0559 Nov 1 666 916 1 294 1 61 0 93300 0506 Dec 1305 677 994 260 0 73430 0478 Ann 1 777 1038 1 4 1 1 1616 71 1 74230 0591

Average Monthly

Temp O F

Maximum Minimum Daily Daily

Temp O F Temp OF

Heating Cooling Total Global Total Global Degree Days Degree Days Radiation Radiation

Base 65 of Base 65 of Btulft Langleys Jan 427 486 508 0 7078 1 920

365 0 101 75 2760 0 1 4563 3950

270 0 1 9221 5214 1 93 0 221 1 3 5998 1 1 3 20 23500 6374

79 20 23225 6300 74 27 20526 5568 58 43 1 701 1 461 4

1 35 1 3 12120 3288 290 0 8221 2230 468 0 6470 1 755

2909 128 1 5352 4164

Feb 580 457 51 9 Mar 602 472 537 Apr 628 494 561 May 654 524 589 June 685 552 61 9 Ju ly 697 564 631 Aug 702 568 635 Sept 723 566 645 Oct 687 534 61 1 Nov 620 485 Dec 442 Ann 640 507

LATITUDE 3JO 44 N STATION NO 23230 LONGITUDE 1 22 deg 1 2 W ELEVATION 2 meters (66 feet) Oakland Cal ifornia

39

5474

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 105230 0553 Feb 00 N D 00 N D 00 N D o N D o N D 138450 0578 Mar 00 N D 00 N D 00 N D o N D o N D 185640 061 1 Apr 00 N D 00 N D 00 N D o N D o N D 221420 0609 May 00 N D 00 N D 00 N D o N D o N D 229020 0569 June 00 N D 00 N D 00 N D o N D o N D 233170 0558 July 00 N D 00 N D 00 N D o N D o N D 24041 0 0587 Aug 00 N D 00 N D 00 N D o N D o N D 219590 0580 Sept 00 N D 00 N D 00 N D o N D o N D 182460 0557 Oct 00 N D 00 N D 00 N D o N D o N D 1 47090 0557 Nov 00 N D 00 N D 00 N D o N D o N D 1 1 4210 0555 Dec 00 N D 00 N D 00 N D o N D o N D 97170 0552 Ann 00 N D 00 N D 00 N D o N D o N D 1 76160 0574

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9272 2515 Feb 00 N D 00 N D 00 N D o N D o N D 121 99 3309 Mar 00 N D 00 N D 00 N D o N D o N D 1 6357 4437 Apr 00 N D 00 N D 00 N D o N D o N D 19510 5292 May 00 N D 00 N D 00 N D o N D o N D 20180 June 00 N D 00 N D 00 N D o N D o N D 20546 5573 July 00 N D 00 N D 00 N D o N D o N D 21 183 5746 Aug 00 N D 00 N D 00 N D o N D o N D 1 9349 5248 Sept 00 N D 00 N D 00 N D o N D o N D 16077 4361 Oct 00 N D 00 N D 00 N D o N D o N D 12961 3516 Nov 00 N D 00 N D 00 N D o N D o N D 1 0064 2730 Dec 00 N D 00 N D 00 N D o N D o N D 8562 2322 Ann 00 N D 00 N D 00 N D o N D o N D 1 5522 4210

STATION NO 931 1 1 LATITUDE 34deg 7 N LONGITUDE 1 1 9 deg 7 W Point M ugu Cal i forn ia ELEVATION 4 meters (131 feet)

40

473

433

595

753

233

77

45

535

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index Jan 1200 261 733 341 0 6471 0 0422 Feb 1527 466 1 000 0 101290 0492 Mar 1 766 583 1 1 77 203 0 1 53690 0553 Apr 2200 850 1 527 1 21 29 21 6770 0621 May 2700 1 233 1 966 35 269530 0675 June 31 83 1 650 2416 4 1 79 295050 0702 July 3666 1 922 2794 0 297 303200 0740 Aug 3538 1 783 2661 0 256 262240 0710 Sept 3255 1555 2405 0 171 20941 0 0683 Oct 2572 1094 1 833 45 1 39310 0597 Nov 1 777 627 1 205 1 88 0 80170 0472 Dec 1261 338 800 320 0 57960 0419 Ann 2388 1 033 1 71 1 1493 1057 1 79440 0626

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 o f Base 65 o f Btulft Langleys Jan 536 367 452 614 0 5702 1 547 Feb 595 404 500 419 0 8925 2421 Mar 638 425 532 365 0 1 3542 3673 Apr 71 6 218 52 19100 5181 May 806 542 674 63 1 39 23749 6442 June 893 61 7 755 7 322 25998 7052 Ju ly 980 666 823 0 2671 6 7247 Aug 957 641 799 0 461 23107 6268 Sept 906 600 0 308 1 8452 5005 Oct 783 51 7 650 81 81 1 2275 3330 Nov 640 537 338 0 7064 1 91 6 Dec 547 381 464 576 0 5107 1385 Ann 750 506 628 2687 1903 1 5811 4289

LATITUDE 40 deg 9 N STATION NO 24216 LONGITUDE 1 22 deg 15 W ELEVATION 108 meters (3542 feet) Red Bl uff Cal iforn ia

41

752

533

5435

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 1 66 283 727 342 0 67740 0415 Feb 1505 466 988 236 0 106610 0495 Mar 1 783 550 1 1 66 206 0 165510 0580 Apr 2183 738 1 461 126 1 4 227390 0644 May 2600 988 1 794 66 54 276320 0690 June 3022 1255 2138 1 1 1 02 304580 0726 Ju ly 3383 1416 2400 0 1 75 305060 0744 Aug 3294 1383 2338 0 158 268780 0722 Sept 3094 1294 2194 2 1 1 1 21 6390 0692 Oct 2505 972 1 738 56 26 149230 0617 Nov 1 755 577 1 1 66 200 0 88740 0494 Dec 1 1 83 350 766 330 0 61 100 0411 Ann 2288 855 1 572 1579 643 1 86450 0638

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 530 371 451 616 0 5969 161 9 Feb 591 404 498 425 0 9394 2548 Mar 641 41 9 530 371 0 14584 3956 Apr 71 3 453 583 227 25 20036 May 788 498 643 1 1 9 97 24348 6604 June 864 546 705 20 184 26838 7280 Ju ly 929 575 0 315 26880 7291 Aug 913 569 741 0 284 23683 6424 Sept 877 553 71 5 4 200 19067 5172 Oct 771 495 633 101 47 13149 3567 Nov 636 424 530 360 0 7819 2121 Dec 383 458 594 0 5384 1 460 Ann 732 474 603 2842 1 1 57 16429 4456

STATION NO 23232 LATITUDE 38deg 31 N LONGITUDE 121 deg 30 W Sacramento Cal iforn ia ELEVATION 8 meters (262 feet)

42

599

554

37

23 42 77

3435

5433 50

43

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 8 1 1 766 1288 1 74 5 1 1 0730 0557 Feb 1 866 877 1372 131 0 143710 0581 Mar 1888 1005 1444 121 0 185170 0598 Apr 1977 12 1 1 1 594 80 8 219800 0600 May 2077 1 400 1 738 43 1 4 227300 0565 June 2172 1550 1 861 28 234040 0562 July 2405 1 772 2088 3 82 248140 0607 Aug 2516 1855 21 88 0 1 1 1 233480 0614 Sept 2472 1 733 21 05 8 90 194910 0587 Oct 2322 1 466 1 894 155860 0576 Nov 21 16 1083 1600 7 120600 0564 Dec 1 894 844 1372 142 0 102570 0556 Ann 2127 1300 1 716 837 401 181360 0583

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp O F Base 65 o f Base 65 of Btulft Langleys Jan 646 458 552 313 9 9757 2647 Feb 656 478 567 236 0 1 2663 Mar 660 501 580 218 0 1 631 6 4426 Apr 676 538 607 1 44 14 19367 5253 May 694 572 633 77 25 20028 June 71 1 655 67 20622 5594 Ju ly 753 639 696 5 148 21865 5931 Aug 773 654 71 4 0 200 20573 5580 Sept 765 632 699 1 4 1 62 1 71 74 4659 Oct 738 584 661 41 76 13733 3725 Nov 701 515 608 1 39 13 10627 2882 Dec 661 472 567 256 0 9038 2452 Ann 703 629 1507 722 1 5980 4335

LATITUDE 32 deg 44 N STATION NO 23188 LONGITUDE 1 1 7 10 W ELEVATION 9 meters (295 feet) San Diego Cal i fornia

553

497

371

65

3947

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1294 51 1 905 287 0 80310 0476

Feb 1 477 655 1 066 21 4 0 1 14540 0520

Mar 1 61 1 716 1 1 66 206 0 1 65140 0571

Apr 1 750 833 1 294 1 61 0 21 7900 0613

May 1 922 994 1 461 1 1 6 0 252580 0630

June 21 22 1 1 66 1 644 66 1 0 269750 0643

July 21 61 1 222 1 694 51 8 271 420 0662

Aug 2200 1238 1 722 46 1 2 240200 0643

Sept 23 1 1 1 250 1 783 36 21 197700 0626

Oct 21 27 1088 1 6 1 1 76 7 1 39150 0564

Nov 1 738 844 1 294 161 0 93220 0504

Dec 1350 605 983 263 0 72900 0472

Ann 1 838 927 1 383 1690 60 1 76230 0597

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp of Base 65 OF Base 65 of Btultt Langleys

7076 1 9 1 9 Jan 553 412 483 517 0 Feb 586 438 51 2 385 0 1 0093 2738

0 1 4551 Mar 61 0 449 530 290 0 1 9200 5208Apr 635 470 209 0 22256 6037666 499 583May

23769 6447702 530 6 1 6 1 1 9 1 8June 625 92 1 4 2391 6 6487July 709 540

Aug 71 6 543 630 83 22 21 1 65 5741 38 1 7420 4725Sept 736 545 641

703 51 6 61 0 137 1 3 1 2261 3326Oct Nov 633 472 553 290 0 8214 2228

Dec 563 429 473 0 6424 1 742 3042 1 08 1 5528 4212Ann 651 487 569

STATION NO 23234 LATITUDE 3r 37 N LONGITUDE 1 22 deg 23 W ELEVATION 5 meters (164 feet) San Francisco Cal ifornia

44

739

455

92

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 705 350 1027 250 0 96900 0522 Feb 1 755 461 1 1 1 1 202 0 1 29480 0550 Mar 1 794 516 1 1 55 210 0 1 79530 0597 Apr 1888 650 1 272 168 0 218010 0603 May 1966 816 1 394 1 36 0 242940 0604 June 2094 972 1 533 2 266540 0637 July 22 1 1 1 1 33 1 672 62 12 265690 0648 Aug 2227 1 1 38 1 683 56 1 0 238980 0633 Sept 2327 1066 1 700 52 1 2 196370 0604 Oct 2294 861 1577 88 9 153600 0590 Nov 2066 605 1338 150 0 1 1 0490 0549 Dec 1 788 405 1 1 00 227 0 91230 0533 Ann 20 1 1 750 1 383 1 696 46 1 82480 0599

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 627 383 505 450 0 8538 2316 Feb 636 403 520 364 0 1 1 409 3095 Mar 643 41 3 528 378 0 15819 4291 Apr 660 437 549 302 0 19210 521 1 May 674 467 571 245 0 21 406 5807 June 697 495 596 166 4 23486 6371 Ju ly 71 8 524 621 1 1 2 22 2341 1 6350 Aug 721 525 623 101 1 8 21057 5712 Sept 512 626 94 22 1 7303 4693 Oct 733 475 604 1 58 16 13534 3671 Nov 692 429 561 270 0 9736 2641 Dec 642 393 51 8 409 0 8039 2180 Ann 682 569 3053 83 16079 4361

LATITUDE 34deg 54 N SOLMET STATION NO 23273 LONGITUDE 1 20 deg 27 W ELEVATION 72 meters (2362 feet) Santa Maria Cal ifornia

4773

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Oaily Oaily Monthly Oegree Oays Oegree Oays Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N O 00 N O 00 N O o N O o N O 837 1 0 0492 Feb 00 N O 00 N O 00 N O o N O o N O 1 1 7740 0532 Mar 00 N O 00 N O 00 N O o N O o N O 1 68570 0581 Apr 00 N O 00 N O 00 N O o N O o N O 220600 0620 May 00 N O 00 N O 00 N O o N O o N O 258390 0644

June 00 N O 00 N O 00 N O o N O o N O 278370 0664 July 00 N O 00 N O 00 N O o N O o N O 277060 0676 Aug 00 N O 00 N O 00 N O o N O o N O 245940 0657 Sept 00 N O 00 N O 00 N O o N O o N O 1 99690 0631 Oct 00 N O 00 N O 00 N O o N O o N O 1 41680 0572 Nov 00 N O 00 N O 00 N O o N O o N O 95700 0514 Oec 00 N O 00 N O 00 N O o N O o N O 74940 0482 Ann 00 N O 00 N O 00 N O o N O o N O 1 80200 0609

Maximum Min imum Average Heating Cooling Total Global Total G lobal Oaily Oaily Monthly Oegree Oays Oegree Oays Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btuft Langleys

Jan 00 N O 00 N O 00 N O o N O o N O 7376 2001 Feb 00 N O 00 N O 00 N O o N O o N O 10375 281 4 Mar 00 N O 00 N O 00 N O o N O o N O 1 4853 4029 Apr 00 N O 00 N O 00 N O o N O o N O 1 9438 5273 May 00 N O 00 N O 00 N O o N O o N O 22768 6176 June 00 N O 00 N O 00 N O o N O o N O 24528 6653 Ju ly 00 N O 00 N O 00 N O o N O o N O 2441 3 6622 Aug 00 N O 00 N O 00 N O o N O o N O 21671 5878 Sept 00 N O 00 N O 00 N O o N O o N O 1 7595 Oct 00 N O 00 N O 00 N O o N O o N O 1 2484 3386 Nov 00 N O 00 N O 00 N O o N O o N O 8433 2287 Oec 00 N O 00 N O 00 N O o N O o N O 6603 1791 Ann 00 N O 00 N O 00 N O o N O o N O 1 5878 4307

STATION NO 23244 LATITUOE 3 D 25 N LONGITUOE 1 22 deg 4 W ELEVATION 1 2 meters (394 feet) Sunnyvale Cal iforn ia

46

354

57

77

455

47

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 500 - 883 - 1 88 626 0 101080 0626 Feb 644 - 727 - 038 524 0 133710 0626 Mar 872 - 51 1 1 83 51 1 0 1 75910 0619 Apr 1 51 1 061 788 313 0 219170 0622 May 2022 588 1 305 1 67 3 241580 0604 J u ne 2561 1 061 1 81 1 50 268840 0640 Ju ly 29 1 1 1388 21 50 5 103 251020 061 2 Aug 2800 1322 2061 7 229860 061 8 Sept 2383 827 1 605 86 1 7 1 99640 0640 Oct 1 788 266 1 027 253 3 154190 0641 Nov 988 - 383 305 458 0 1 07160 0603 Dec 616 - 727 - 055 585 0 88740 0604 Ann 1 633 1 88 9 1 1 3596 256 1 80910 0621

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 4 1 0 1 61 286 1 1 27 0 8907 2416 Feb 436 1 89 3 1 3 943 0 1 1 782 3196 Mar 477 228 353 920 0 1 5500 4204 Apr 592 331 462 563 0 1 931 2 5238 May 684 426 555 301 5 21287 5774 June 781 51 1 646 1 03 90 23689 6426 Ju ly 844 570 707 9 185 221 1 8 6000 Aug 824 558 691 1 3 1 39 20254 5494 Sept 749 469 609 1 55 31 1 7591 4772 Oct 642 368 505 5 1 3586 3685 Nov 498 251 375 824 0 9442 2561 Dec 431 1 89 31 0 1 053 0 7819 2121 Ann 614 484 6473 461 15941 4324

LATITUDE 38 deg 49 N STATION NO 93037 LONGITUDE 1 04 deg 43 W ELEVATION 1 881 meters (61697 feet) Colorado Springs Colorado

- 455

339 475

777

557

54

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 638 - 877 - 1 1 6 604 0 95340 0613 Feb 788- - 699 044 501 0 1 27900 0614 Mar 1 005 277 482 0 1 73680 0621 Apr 1 6 1 1 1 05 861 291 0 21 3280 0609 May 21 27 644 1 388 1 40 0 242290 0607 June 2672 1 1 05 1 888 44 61 266780 0635 July 3077 1477 2277 0 1 37 257920 0629 Aug 2988 1 4 1 1 2200 0 1 15 231980 0627 Sept 2538 877 1 7 1 1 66 30 1 95970 0636 Oct 1 933 288 1 1 1 1 226 2 1 47590 0626 Nov 1 1 83 - 366 41 1 426 0 1 00270 0582 Dec 788 - 727 033 0 83050 0589 Ann 1 777 233 1 005 3342 347 1 78000 061 8 I

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 of Btulft Langleys

Jan 435 1 62 299 1 087 0 8401 2279 Feb 462 1 94 328 902 0 1 1 270 3057 Mar 501 238 370 868 0 1 5304 4151 Apr 610 524 0 1 8793 5098 May 703 436 570 252 0 21349 5791 June 801 519 660 79 1 1 0 23507 6376 J uly 874 586 730 0 247 22726 6165 Aug 858 574 7 1 6 0 207 20441 5545 Sept 478 628 1 1 9 1 7268 4684 Oct 668 372 520 407 4 1 3005 3528 Nov 533 254 394 767 0 8835 2397 Dec 462 1 89 326 1 003 0 731 8 1 985 Ann 640 362 501 6016 625 1 5684 4254

STATION NO 23062 LATITUDE 39deg 45 N LONGITUDE 1 04 deg 52 W Denver Colorado ELEVATION 1625 meters (53300 feet)

48

583

347

770

49

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 777 809 0 85590 0548 Feb 00 N D 00 N D - 483 648 0 122340 0586 Mar 00 N D 00 N D - 049 0 1 70430 0608 Apr 00 N D 00 N D 550 385 0 219330 0626 May 00 N D 00 N D 1072 236 0 255950 0641 June 00 N D 00 N D 1494 1 05 3 284730 0678 July 00 ND 00 N D 1 883 23 39 270620 0660 Aug 00 N D 00 N D 1 761 43 21 236490 0638 Sept 00 N D 00 N D 13 11 158 0 200510 0650 Oct 00 N D 00 N D 7 11 0 148350 0628 Nov 00 N D 00 N D - 061 568 0 98580 0571 Dec 00 N D 00 N D - 649 0 78410 0554 Ann I00 N D 00 N D 566 4681 65 180940 0628

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 O F Base 65 OF Btultt Langleys

Jan 00 N D 00 N D 1 80 1 456 0 7542 2046 Feb 00 N D 00 N D 233 1 166 0 10780 2924 Mar 00 N D 00 N D 31 1 1 049 0 15017 4073 Apr 00 N D 00 N D 41 9 693 0 19326 5242 May 00 N D 00 N D 513 425 0 22553 61 1 7 June 00 N D 00 N D 589 1 89 5 25089 6805 July 00 ND 00 N D 659 41 70 23845 6468 Aug 00 N D 00 N D 637 77 38 20838 5652 Sept 00 N D 00 N D 556 284 0 1 7668 4792 Oct 00 N D 00 N D 448 625 0 13072 3546 Nov 00 N D 00 N D 309 1022 0 8686 2356 Dec 00 N D 00 N D 203 1386 0 6909 1 874 Ann 00 N D 00 N D 422 8426 1 1 7 15943 4325

LATITUDE 39 deg 39 N STATION NO 23063 LONGITUDE 106 deg 55 W ELEVATION 1 985 meters (65108 feet) Eagle Colorado

377

367

33

4499

Heating Cooling Total Global Global Kr

Insolation and Temperature Data

Maximum Minimum Average Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJlm Index

Jan 261 - 861 - 299 661 0 89800 0563

Feb 666 - 488 088 488 0 1 26990 0599

Mar 1 1 55 - 1 33 51 1 410 0 1 76300 0624 1 094 224 0 225430 0641Apr 1 8 1 1

2433 916 1 677 73 26 270080 0675May 2994 1 366 21 83 1 1 1 1 6 294900 0702June

Ju ly 3394 1 788 2594 0 236 279770 0682

Aug 31 72 1 644 241 1 0 1 78 247630 0667 70 208180 0670Sept 2738 1 1 66 1 955

Oct 1 994 550 1 272 180 6 1 52640 0639

Nov 1 050 - 1 88 433 420 0 1 04190 0592

Dec 4 1 1 - 688 - 1 38 61 1 0 83000 0573

Ann 1838 455 1 1 50 3 1 1 3 633 1 88240 0649

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btufft Langleys

Jan 1 65 266 1 190 0 7913 2146 232 336 878 0 1 1 1 90 3035Feb 440

Mar 528 296 412 738 0 1 5535 4214 Apr 646 388 51 7 403 0 19864 5388 May 758 485 622 131 47 23798 6455 June 859 566 7 1 3 20 209 25985 7048

July 931 642 787 0 425 24652 6687 Aug 891 61 6 754 0 320 21820 5919 Sept 8 1 3 530 672 59 1 26 1 8344 4976 Oct 679 41 9 549 324 1 1 13450 3648 Nov 509 286 398 756 0 9181 2490 Dec 394 196 295 1 1 00 0 7313 1984 Ann 651 402 527 5603 1 1 39 1 6587

STATION NO 23066 LATITUDE 39deg 7 N LONGITUDE 1 08 deg 32 W Grand Junction Colorado ELEVATION 1 475 meters (48380 f eet)

50

549

344

545

335

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

750 988

1272 19 1 1 24 16 2988 3283 31 55 2750

- 961 - 688 - 388

272 8 1 1

131 1 1644 1561 1044

- 1 05 1 50 444

1094 1616 21 50 2466 2361 1900

601 471 430 225

82 15

0 0

30

0 0 0 3

1 5 1 1 0 196 163

50

1 01490 1 32960 1 77470 221980 245420 276260 262340 238550 201950

0616 0614 0620 0627 0613 0658 0640 0640 0644

Oct 21 50 1250 186 5 154450 0635 Nov 1361 - 383 488 403 0 108250 0598 Dec 900 - 794 055 551 0 88770 0591 Ann 1994 316 1 1 55 2996 184160 0628

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 455 147 301 1 082 0 8943 2426 Feb 498 196 347 848 0 1 1 71 6 3178 Mar 250 400 774 0 15638 4242 Apr 664 369 517 405 5 19560 5306 May 755 466 611 1 48 27 21625 5866 June 858 556 707 27 198 24342 6603 Ju ly 91 1 61 6 764 0 353 231 1 6 6270 Aug 888 601 745 0 293 21 020 5702 Sept 81 5 508 662 54 90 1 7795 4827 Oct 707 382 545 9 13609 3692 Nov 565 251 408 725 0 9538 2587 Dec 482 1 77 330 992 0 7822 2122 Ann 679 377 528 5393 981 16227 4402

LATITUDE 38 deg 1 7 N STATION NO 93058 LONGITUDE 104 deg 31 W ELEVATION 1439 meters (47199 feet) Pueblo Colorado

51

- 299

477

795

594

4775

4973

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 077 - 883 - 399 692 0 54190 0381 0Feb 205 - 783 - 288 81 1 1 0 041 5

Mar 700 200 506 0 1 1 1050 0412 Apr 1 494 250 872 288 0 1 49240 0434 May 21 27 788 1 461 125 1 0 1 78010 0448 June 2638 1333 1988 1 3 60 191300 0455 July 2894 1 622 2261 0 132 1 87140 0457 Aug 2772 1 494 21 33 6 99 161350 0441 Sept 2361 1 055 1 7 1 1 58 22 131020 0437 Oct 1 794 488 1 1 44 213 0 96790 0432 Nov 1 033 - 005 516 395 0 56440 0355 Dec 266 - 688 - 21 1 633 0 43700 0343 Ann 1 533 366 950 3527 324 1 201 1 0 0429

Maximum M i nimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65degF Base 65 OF Btulft Langl eys

Jan 334 1 6 1 248 1 246 0 1 295 Feb 357 1 79 268 1 069 0 7147 1939 Mar 446 266 356 9 1 1 0 9785 2654 Apr 589 365 518 0 13150 3567 May 703 462 583 225 1 8 15685 4255 June 560 678 23 1 08 1 6856 4572 Ju ly 841 61 2 727 0 238 1 6490 4473 Aug 8 1 9 589 704 1 1 1 78 14217 3856 Sept 745 51 0 628 104 40 1 1545 3132 Oct 643 408 526 383 0 8529 2313 Nov 506 319 4 1 3 7 1 1 0 1349 Dec Ann

368 596

1 96 386

282 491

1 139 6349

0 583

3851 1 0583

1044 2871

STATION NO 1 4740

Hartford Connecticut LATITUDE 41 0 56 N LONGITUDE 720 41 W ELEVATION 55 meters (1804 feet)

52

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 59230 0584 Feb 00 N D 00 N D 00 N D o N D o N D 1 87040 0604 Mar 00 N D 00 N D 00 N D o N D o N D 21 8620 0622 Apr 00 N D 00 N D 00 N D o N D o N D 240600 0630 May 00 N D 00 N D 00 N D o N D o N D 231250 0585 June 00 N D 00 N D 00 N D o N D o N D 222530 0559 July 00 ND 00 N D 00 N D o N D o N D 236330 0598 Aug 00 N D 00 N D 00 N D o N D o N D 227260 0590 Sept 00 N D 00 N D 00 N D o N D o N D 207000 0572 Oct 00 N D 00 N D 00 N D o N D o N D 1 79830 0554 Nov 00 N D 00 N D 00 N D o N D o N D 1 62490 0573 Dec 00 N D 00 N D 00 N D o N D o N D 1 49010 0571 Ann 00 N D 00 N D 00 N D o N D o N D 201770 0587

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 14030 3806 Feb 00 N D 00 N D 00 N D o N D o N D 16481 4470 Mar 00 N D 00 N D 00 N D o N D o N D 19263 5225 Apr 00 N D 00 N D 00 N D o N D o N D 21200 5751 May 00 N D 00 N D 00 N D o N D o N D 20376 5527 June 00 N D 00 N D 00 N D o N D o N D 19608 5319 July 00 N D 00 N D 00 N D o N D o N D 20824 5649 Aug 00 N D 00 N D 00 N D o N D o N D 20025 5432 Sept 00 N D 00 N D 00 N D o N D o N D 18240 4948 Oct 00 N D 00 N D 00 N D o N D o N D 15846 4298 Nov 00 N D 00 N D 00 N D o N D o N D 14318 3884 Dec 00 N D 00 N D 00 N D o N D o N D 1 3130 3561 Ann 00 N D 00 N D 00 N D o N D o N D 1 7779 4823

LATITUDE 1 9 deg 54 N STATION NO 1 1 706 LONGITUDE 75 deg 9 W ELEVATION 16 meters (525 feet) Guantanamo Bay Cuba

53

- 455 - 394

457

1 7

335

4939

54

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 455 000 568 0 64850 0415 Feb 566 088 488 0 93860 0450 Mar 1061 000 533 402 0 130420 0465 Apr 1 722 527 1 1 27 21 1 0 167980 0480 May 2283 1 088 1 688 71 26 194090 0486 June 2755 1616 21 88 0 108 213650 0509 July 2972 1894 2433 0 186 206870 0505 Aug 2883 1 794 2338 0 156 183240 0495 Sept 2566 1422 1994 66 149550 0485 Oct 1988 805 1400 1 41 6 1 1 1660 0473 Nov 1288 233 761 321 0 73150 0424 Dec 61 1 - 316 1 50 521 0 55450 0392 Ann 1 761 683 1 222 2744 551 137060 0476

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 O F Base 65 OF Btultt Langleys

Jan 402 238 320 1022 0 5714 1550 Feb 422 249 336 878 0 8270 2243 Mar 511 320 41 6 724 0 1 1 492 3 1 1 7 Apr 630 41 5 523 380 0 14801 4015 May 731 51 6 624 1 28 47 1 7102 4639 June 81 6 61 1 71 4 0 194 18826 5106 July 855 661 758 0 18228 4944 Aug 839 643 741 0 281 16146 4380 Sept 782 576 679 31 1 1 9 13177 3574 Oct 678 465 572 254 1 1 9839 2669 Nov 552 362 578 0 6446 1 748 Dec 430 263 347 938 0 4886 1325 Ann 637 443 540 992 12077 3276

STATION NO13781 LATITUDE 39 deg 40 N LONGITUDE 75 deg 36 W Wilmington Delaware ELEVATION 24 meters (787 teet)

- 499

399

23 55

533

434

745 594

559 447

537

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 51 1 005 566 0 64920 0404 Feb 633 - 438 1 00 485 0 92530 0435 Mar 1 1 50 - 061 544 0 127680 0450 Apr 1833 505 1 1 72 198 0 1 65570 0470 May 2361 1 033 1 700 72 31 1 94990 0488 June 28 1 6 1 522 21 72 2 1 04 21 5730 0514 Ju ly 3022 1 783 2405 0 1 77 206270 0503 Aug 2944 1 672 23 1 1 0 148 1 83560 0494 Sept 2594 1277 1 938 1 52080 0489 Oct 20 1 1 638 1 327 161 5 1 13920 0475 Nov 13 1 1 094 705 338 0 73870 0417 Dec 627 - 405 1 1 1 0 54600 0374 Ann 1 816 594 1 205 2783 522 137140 0472

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp OF Base 65 of Base 65 o f Btulft Langleys

Jan 41 2 230 321 1019 0 5720 1 552 Feb 241 338 873 0 8153 2212 Mar 527 309 41 8 718 0 1 1 250 3052 Apr 650 41 1 531 356 0 1 4589 3957 May 506 626 130 56 1 7181 4660 June 827 71 1 4 1 87 1 9009 5156 Ju ly 864 641 753 0 319 181 75 4930 Aug 850 621 736 0 266 1 61 74 4387 Sept 787 550 669 41 99 13400 3635 Oct 682 435 290 9 1 0038 2723 Nov 556 337 608 0 6509 1 766 Dec 433 247 340 959 0 481 1 1305 Ann 647 427

LATITUDE 38deg 57 N

5009 940 12084 3278

SOLMET STATION NO 93734 LONGITUDE 77 deg 27 W W h t I St I 0 t t f C 1 bELEVATION 88 meters (2886 feet) as Ing on er lng IS riC 0 0 urn la

55

794

754

97 71

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1616 1 205 204 10 96790 0447 Feb 1 727 916 1 322 161 1 7 1 27780 0486 Mar 1977 12 11 1594 23 167280 0521

213240 0574Apr 2388 1638 2016 1 6 May 2766 2000 2383 0 1 70 237260 0590 June 3022 23 1 1 2666 0 250 226780 0548 July 3083 2400 2744 0 282 205820 0505 Aug 3094 2400 2750 0 284 191510 0500 Sept 2927 2244 2588 0 226 1 74250 0512

2572 1 738 21 55 1 2 1 1 2 155640 0547 Nov 2055 1 1 77 1616 87 22 1 1 8040 0511 Dec 1 705 866 1288 1 76 7 92790 0457 Ann 24 1 1 1644 2027 756 1 479 1 67260 0523

Oct

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 61 1 463 537 367 18 8529 2313 Feb 631 485 558 290 31 1 1 259 3054 Mar 676 538 607 1 75 1 4740 3998 Apr 750 615 683 29 1 28 1 8789 5097 May 81 8 680 749 0 306 20906 5671 June 864 736 800 0 450 1 9983 5420 July 875 752 81 4 0 508 18136 4919 Aug 877 752 815 0 511 16875 4577 Sept 847 724 786 0 407 15354 4165 Oct 783 633 708 22 202 13714 3720 Nov 690 532 61 1 1 57 40 10401 2821 Dec 627 476 552 317 13 8176 2218 Ann 61 6 685 1361 2662 14738 3998

SOLMET STATION NO 1 2832 LATITUDE 29 deg 44 N LONGITUDE 85deg 2 W

STATION ELEVATION 6 meters (197 feet) Apalachicola Florida 56

47

53

95 45

57

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 2061 866 1 466 1 33 20 1 08770 0495 Feb 21 33 927 1 533 1 1 6 32 1 37670 0518 Mar 2361 1 1 83 1 772 66 1 75670 0544 Apr 2677 1 5 1 1 2094 9 87 213790 0574 May 2955 1 822 2388 0 1 72 223360 0555 June 31 33 21 33 2633 0 240 207230 0502 July 3200 2238 2722 0 275 202470 0498 Aug 31 88 2266 2727 0 277 1 90880 0498 Sept 3055 2222 2638 0 241 1 67690 0490 Oct 2744 1844 2294 2 1 45 1 42020 0495 Nov 2394 1 283 1 838 55 1 1 7520 0502 Dec Ann

21 22 2666

944 1 605

1 533 21 38

1 1 7 501

25 1 621

98780 1 65480

0479 0515

Maximum Daily

Temp O F

Min imum Daily

Temp O F

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cool ing Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

691 704 745 802 852 884 896 894 870 81 4

476 487 533 592 648 704 723 728 720 652

584 596 639 697 750 794 8 1 0 8 1 1 795 733

239 209 1 19

1 6 0 0 0 0 0 4

36 58 85

1 57 310 432 495 499 434 261

9584 1 2131 1 5479 1 8838 1 9681 1 8260 1 7840 16819 1 4776 1 251 4

2600 3290 4199 51 1 0 5339 4953 4839 4562 4008 3394

Nov 751 551 651 99 1 0355 2809 Dec 702 490 596 21 1 8704 2361 Ann 800 609 705 902 2918 1 4581 3955

LATITUDE 29 deg 1 1 N STATION NO 1 2834 LONGITUDE 81 deg 3 W STATION ELEVATION 1 2 meters (394 feet) Daytona Beach Florida

347

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 81 1 694 1 255 193 1 3 1 02130 0481 Feb 1 938 761 1 350 156 21 1 32140 051 0 Mar 2233 1005 1 622 97 32 1 72700 0543 Apr 26 1 1 1394 2005 1 3 65 210600 0569 May 2922 1 772 2350 0 1 60 222020 0552 June 31 27 21 1 1 2622 0 236 213950 0516 Ju ly 3222 2222 2722 0 275 20451 0 0501 Aug 3205 2238 2722 0 275 1 92270 0503 Sept 3000 21 33 2566 0 220 1 63690 0484 Oct 2622 1 650 21 38 1 0 1 05 138810 0494 Nov 21 88 1055 1 622 89 26 1 13030 0499 Dec 1866 727 1 300 1 76 1 0 92790 0468 Ann 2561 1 483 2022 737 1 442 1 63220 051 4

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 646 445 546 23 8999 2441 Feb 669 457 563 281 38 1 1 643 3158 Mar 722 501 61 2 1 75 58 1 521 7 4128 Apr 790 571 681 23 1 1 7 1 8557 5034 May 846 639 743 0 288 19563 5307 June 883 700 792 0 425 1 8852 51 1 4 J uly 900 720 81 0 0 495 1 8020 4888 Aug 897 723 8 1 0 0 495 1 6942 4595 Sept 860 704 782 0 396 1 4423 391 2 Oct 792 61 7 705 1 8 1 89 12231 331 8 Nov 71 4 51 0 6 1 2 1 60 47 9960 2702 Dec 656 451 554 317 18 8176 2218 Ann 781 587 684 1327 2596 1 4382 3901

STATION NO 1 3889 LATITUDE 30deg 30 N LONGITUDE 81 deg 42 W

STATION ELEVATION 9 meters (295 feet) Jacksonvi l le Florida 58

52 67

535 554

0544 S

3534

3995

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Daily Daily Monthly Degree Days Degree Days

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC

Total Global Radiation

Global KT

kJm Cloudiness

Index

1 7 0528 Sf

s 6

1200001Jan 2422 1483 1955 29 67 0501 Feb 2477 1500 1 988 37 80 149120 f Mar 2638 1 722 21 83 9 1 1 7 1 81960 1 Apr 2816 1961 2388 0 166 210980 0560 May June Ju ly Aug Sept Oct Nov Dec Ann

2961 31 1 1 31 72 3216 31 27 2922 2661 2477 2833

2150 2327 2416 2433 2388 2166 1 805 1555 1994

2555 2722 2794 2827 2761 2544 2233 201 6 2416

0 0 0 0 0 0 7

31 1 1 4

223 266 297 308 278 220 127

88 2243

209230 1938301

200130 r 1 84970

1 65270 S 1 47840 0 126950 1 1 5660 0

167160

Maximum Daily

Temp O F

Min imum Daily

Temp OF

Average Monthly

Temp O F

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

0522 r o 0475 -1 1 0496 Sb 0480 s I 0472 81 0490 c r 0502 s 3 0510 IV 0506

Total Global Radiation Langleys

Jan 756 587 672 121 10574 2868 Feb 766 590 678 144 13140 3564 Mar 795 630 7 1 3 1 6 211 16033 4349 Apr 827 673 750 0 299 1 8590 5043 May 853 707 780 0 401 1 8436 5001 June 880 739 810 0 479 1 7079 4633 Ju ly 891 755 823 0 1 7634 4783 Aug 899 758 829 0 16298 4421 Sept 883 750 81 7 0 500 14563 3950 Oct 846 71 0 778 0 396 13027 Nov 799 645 722 13 229 1 1 186 3034 Dec 766 600 683 56 158 10191 2764 Ann 830 679 755 205 4037 14729

LATITUDE 25deg 48 N SOLMET STATION NO 12839 LONGITUDE 80deg 16 W STATION ELEVATION 2 meters (66 feet) M iami Florida

59

557

743

47

94

74

3373

5395

4539

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2138 1000 1572 1 09 28 1 1 3410 0507 Feb 22 1 1 1066 1638 1 02 141 120 0525 Mar 2444 1316 1 883 52 67 1 79570 0552 Apr 2750 1616 21 83 7 1 1 2 215410 0577 May 3038 1 894 2466 0 196 225730 0561 June 3183 2172 2677 0 253 207830 0504 J uly 32 1 1 2272 2744 0 282 204430 0503 Aug 3222 2305 2766 0 289 189890 0495 Sept 31 05 2238 2672 0 251 169850 0494 Oct 2805 1888 2350 0 160 1 48030 051 1 Nov 2455 1383 1922 41 68 124390 0524

34 105100 0500Dec 21 94 1083 1638 Ann 2727 1688 221 1 407 1 792 168730 0522

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 705 500 603 196 50 9993 271 1 Feb 71 8 512 61 5 184 85 12435 Mar 760 659 94 121 15823 4292

815 611 71 3 1 3 202 18981 5149Apr May 867 661 764 0 353 1 9890 June 893 711 802 0 455 1 8313 4967 Ju ly 898 729 81 4 0 508 18013 4886 Aug 900 735 81 8 0 520 16732

879 723 801 0 452 14966 4060Sept 0 288 13044 3538Oct 825 660

1 22 1 0961 2973Nov 762 569 666 Dec 71 5 51 5 61 5 169 61 9261 2512 Ann 811 624 718 733 3226 1 4867 4033

STATION NO 12841 LATITUDE 28deg 33 N LONGITUDE 81 deg 20 W Orlando Florida STATION ELEVATION 36 meters (1 1 81 feet)

60

557

579

1 7

407

499 499 4545

3574

I nsolation and Temperature Data

Maximum Daily

Temp deg0

Jan 1 788 Feb 1916 Mar 2227 Apr 2672 May 3038 June 3244 Ju ly 3255 Aug 3250 Sept 3077

Minimum Daily

Temp oC

500 61 1 9 1 1

1316 1 7 1 1 2088 2200 2205 2038

Average Monthly

Temp oC

1 1 44 1266 1572 1 994 2377 2666 2727 2727 2561

Heating Degree Days Base 183 degC

226 1 79 103

18 0 0 0 0 0

Cooling Degree Days Base 183 degC

1 2 21 22 67

168 250 277 277 218

Total Global Radiation

kJm

99480 1291 1 0 167910 206890 21 9700 213670 198410 190140 169440

Global KT Cloudiness

Index

0467 0497 0527 0559 0546 0516 0487 0497 0500

1438 2072 91 149550 Oct 2700 0531 Nov Dec Ann

21 88 1 838 2600

800 516

1361

1 494 1 1 77 1983

1 1 3 208 868

1 1 5

1423

1 1 4450 92250

162580

0504 0463 051 1

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 642 41 0 526 22 8766 2378 Feb 665 430 548 322 38 1 1 376 3086 Mar 721 484 603 1 85 40 14795 4013 Apr 801 679 32 1 21 18230 4945 May 867 628 748 0 302 19359 5251 June 904 696 800 0 450 1 8827 5107 July 906 71 6 81 1 0 1 7483 4742 Aug 905 717 81 1 0 1 6754

874 687 781 0 392 14930 4050Sept 806 693 31 1 64 13177 Oct

Nov 71 4 464 589 203 20 1 0085 2735 Dec 651 41 3 532 374 9 8129 2205 Ann 788 565 677 1 562 2561 14326 3886

LATITUDE 30deg 23 N STATION NO 93805 LONGITUDE 84deg 22 W STATION ELEVATIO N 21 meters (689 feet) Tal lahassee Florida

61

747

33

67

39 93 35

59

533

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Jan 21 44 1005 1 577 1 1 2 1 14700 0505 Feb 2216 1094 1 655 97 48 1 42930 0526 Mar 2450 1 327 1 888 50 1 80870 0553 Apr 2800 1 644 2222 5 1 21 21 6600 0579 May 3083 1 938 25 1 1 0 210 226770 0564 June 32 1 6 2222 2722 0 266 209660 0510 Ju ly 3227 2316 2772 0 291 1 98910 0490 Aug 3244 2333 2788 0 296 1 87610 0488 Sept 31 66 2255 27 1 1 0 263 1 69330 0491 Oct 2883 1861 2372 0 1 67 1 52800 0523

69 125720 0522Nov 2505 1355 1 933 106160 0497Dec 2222 1066 1 644

Ann 2761 1 700 2233 398 1 870 1 69340 0521

Maximum M inimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp of Base 65 F Base 65 of Btulft Langleys

Jan 706 501 604 202 10107 2741 Feb 7 1 9 51 7 6 1 8 1 75 86 1 2594 3416 Mar 761 559 660 90 121 15937 4323 Apr 824 61 6 720 9 218 19085 5177 May 875 669 772 0 378 19982 5420 June 899 720 81 0 0 479 18474 501 1 Ju ly 901 737 81 9 0 524 1 7527 4754 Aug 904 740 822 0 1 6531 4484

890 726 808 0 473 1 4920 4047Sept 0 301 1 3464 3652Oct 839 655

Nov 771 564 668 70 124 1 1 078 3005 Dec 720 51 2 6 1 6 1 67 63 9354 2537 Ann 81 7 626 722 716 3366 1 4921 4047

STATION NO 1 2842 LATITUDE 27 58 N LONGITUDE 82 deg 32 W

STATION ELEVATION 3 meters (98 1eet) Tampa Florida 62

795

739 775

747

54

13

83 97

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2388 1 327 1 861 46 1 1 3470 0484 Feb 2444 1344 1 894 50 67 139900 0503 Mar 2627 1566 21 00 96 1 76610 0533 Apr 2827 1827 2327 0 150 205930 0548 May 3005 2050 2527 0 215 209340 0522 June 31 27 2261 2694 0 258 193650 0473 Ju ly 3200 2338 2772 0 291 201860 0499 Aug 3233 2355 2794 0 297 188770 0490 Sept 31 27 2372 2750 0 275 161000 0462 Oct 2905 21 16 25 1 1 0 210 138890 0466 Nov 2638 1 694 2166 1 2 1 1 2 1 20300 0485 Dec 2450 141 1 1933 43 74 1 08750 0491 Ann 2833 1888 2361 166 2103 163210 0497

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btultt Langleys

Jan 750 559 655 9998 2712 Feb 760 562 661 90 121 12327 3344 Mar 793 602 698 23 1 73 15562 4221 Apr 829 649 0 270 18145 4922 May 861 689 0 387 18446 5003 June 883 727 805 0 464 1 7063 4628 July 896 741 819 0 524 1 7787 4825 Aug 902 744 823 0 535 1 6633 4512 Sept 883 81 5 0 495 1 4186 3848 Oct 843 701 772 0 378 12238 3320 Nov 625 71 0 22 202 10600 2875 Dec 761 574 668 77 133 9582 2599 Ann 830 660 745 299 3785 14381 3901

LATITUDE 26 deg 41 N STATION NO 12844 LONGITUDE 80 deg 6 W ELEVATION 6 meters (197 feet) West Palm Beach Florida

63

443 4574

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 077 077 577 389 0 81440 0422 Feb 1250 1 94 722 3 1 1 0 109960 0454 Mar 1 6 1 6 505 1 061 246 6 1 47950 0484 Apr 21 88 1 038 1 6 1 6 80 1 5 191360 0525 May 26 1 1 1 5 1 1 2061 1 5 85 210390 0523 June 2922 1 922 2422 0 1 78 21 7200 0521 July 3027 2077 2555 0 223 205660 0502 Aug 3022 2033 2527 0 215 1 93900 051 1 Sept 2733 1 744 2238 4 1 26 161380 0490 Oct 2250 1 1 27 1 688 76 31 136180 051 1 Nov 1 661 488 ) 077 226 0 1 00200 0481 Dec 1 1 50 1 27 638 370 0 76520 0428 Ann 21 27 1072 1 600 1719 882 1 52680 0495

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 51 4 334 424 700 0 7176 1 946 Feb 545 355 450 560 0 9689 2628 Mar 61 1 41 1 51 1 1 1 1 3036 3536 Apr 71 4 507 61 1 144 27 1 6862 May 790 592 691 27 153 1 8538 5029 June 846 666 756 0 320 19138 5191 Ju ly 865 694 780 0 401 1 81 22 4915 Aug 864 686 775 0 387 1 7085 4634 Sept 81 2 634 723 7 227 1 4220 3857 Oct 725 523 624 137 56 1 1999 3255 Nov 61 9 408 51 4 407 0 8829 2395 Dec 527 343 435 666 0 6742 1 829 Ann 703 51 3 608 3094 1 588 1 3453 3649

STATION NO 1 3874 LATITUDE 33 deg 39 N LONGITUDE 84 deg 26 W Atlanta Georgia ELEVATION 315 meters (10332 feet)

64

455 57

599 473

477

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

1 422 1583 1950 2494 2900 3200 3266 3233 2955

1 1 1 227 555

1038 1505 1927 21 05 2055 1 733

766 905

1 255 1 766 2205 2566 2688 2644 2344

333 263 192

50 5 0 0 0 0

3 4

1 2 30

121 220 265 251 155

85230 1 1 5220 151 880 1 96160 21 1670 216050 204680 1 89200 1 59980

0437 0473 0495 0538 0526 0518

0500 0498 0485

Oct 2500 1066 1 783 42 138410 0517 Nov 1950 1 205 191 2 104010 0495 Dec 1483 1 1 6 800 320 0 81820 0453 Ann 24 1 1 1077 1 744 1415 1 1 08 154530 0500

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 o f Btulft Langleys Jan 576 340 458 5 7510 2037 Feb 605 361 483 7 1 0152 2754 Mar 671 420 546 346 22 13383 3630 Apr 769 507 638 90 54 1 7284 4688 May 842 591 71 7 9 218 1 8651 5059 June 896 667 782 0 396 1 9037 5164 July 908 699 804 0 1 8035 4892 Aug 902 690 796 0 452 16671 4522 Sept 852 632 742 0 279 14096 3824 Oct 770 51 2 641 103 76 12196 3308 Nov 671 402 537 344 4 9165 2486 Dec 587 341 464 576 0 7209 1956 Ann 754 514 634 2547 1994 1 3616 3693

LATITUDE 33deg 22 N STATION NO 3820 LONGITUDE 81 deg 58 W ELEVATION 45 meters (1476 feet) Augusta Georgia

65

577

243

45

437

324

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1483 272 877 301 5 87260 0439 Feb 1655 388 1 022 235 7 1 15720 0468 Mar 2022 700 1 361 165 19 154720 0500 Apr 2572 1 1 77 1 877 36 50 197040 0538 May 3000 1605 2305 3 149 213940 0531 June 3272 201 1 2644 0 21 7830 0523 J uly 3338 2150 2744 0 282 20261 0 0495 Aug 3322 21 1 1 2716 0 273 194950 0513 Sept 3033 1827 2433 0 1 80 163290 0492

57 141530 0523Oct 2566 1 1 77 1 872 Nov 1 994 1 288 168 5 106640 0498 Dec 1 533 277 905 287 0 82730 0448 Ann 2483 1 1 88 1838 1244 1 274 156520 0503

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 of Base 65 OF Btulft Langleys

Jan 587 369 478 542 9 7689 2086 Feb 618 390 504 423 13 1 0197 2766 Mar 684 446 565 297 34 13633 3698 Apr 783 532 658 65 90 1 7362 4709 May 860 609 735 5 268 18851 51 1 3 J u ne 909 682 796 0 19194 5206 July 921 707 81 4 0 508 1 7853 4843 Aug 91 8 700 809 0 491 17178 4659 Sept 866 649 758 0 14388 3903 Oct 782 532 657 81 103 12471 3383 Nov 679 424 552 302 9 9396 2549 Dec 596 370 483 517 0 7290 1977 Ann 767 534 651 2239 2293 13792 3741

STATION NO 3813 LATITUDE 32deg 42 N LONGITUDE 83 deg 39 W ELEVATION 1 10 meters (3608 feet) Macon Georgia

66

543 733

559

35

95

499

335 59

457

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 6 1 6 372 994 268 8 90190 0446 Feb 1 755 472 1 1 1 6 210 10 1 1 8460 0473 Mar 2083 800 1444 1 42 21 1 5871 0 0509 Apr 2544 1 238 1 894 53 1 99900 0544 May June July Aug Sept Oct Nov Dec Ann

2933 31 83 3266 3238 2966 2566 2072 1 672 2488

1 655 2044 21 83 2161 1 938 1327

716 372

1 272

2294 2616 2727 2700 2455 1 950 1 394 1 022 1883

0 0 0 0 0

33 140 254

1084

1 44 235 277 268 1 86

69 8 3

1 287

21 0220 209310 202410 1 83960 1 54770 1 38080 1 0681 0

85540 1 54860

0522 0503 0495 0483 0464 0505 0492 0454 0495

Jan Feb Mar

Maximum Daily

Temp of 611 636 695

M inimum Daily

Temp of

387 405 464

Average Monthly

Temp of

499 521 580

Heating Degree Days

Base 65 o f 482 378 256

Cooling Degree Days Base 65 OF

1 4 1 8 38

Total Global Radiation

Btulft

7947 1 0438 1 3985

Total G lobal Radiation Langleys

2156 2831 3793

Apr 778 661 63 1 761 4 4778 May 848 618 0 259 1 8523 5024 June 893 688 791 0 423 18443 5003 Ju ly 908 71 3 81 1 0 1 7835 4838 Aug 903 709 806 0 482 1 6209 4397 Sept 854 669 762 0 13637 3699 Oct 782 671 1 24 1 2167 3300 Nov 693 449 571 252 1 4 941 1 2553 Dec 621 387 504 5 7537 2044 Ann 768 549 659 1951 2317 1 3645 3701

LATITUDE 32 deg 8 N STATION NO 3822 LONGITUDE 81 deg 1 2 W ELEVATION 1 6 meters (525 feet) Savannah Georgia

67

Insolation and Temperature Data

Maximum M in imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 37060 0517 Feb 00 N D 00 N D 00 N D o N D o N D 1 63540 0539 Mar 00 N D 00 N D 00 N D o N D o N D 1 86700 0537 Apr 00 N D 00 N D 00 N D o N D o N D 208080 0546 May 00 N D 00 N D 00 N D o N D o N D 223860 0564 June 00 N D 00 N D 00 N D o N D o N D 229760 0573 July 00 N D 00 N D 00 N D o N D o N D 229050 0576 Aug 00 N D 00 N D 00 N D o N D o N D 223700 0580 Sept 00 N D 00 N D 00 N D o N D o N D 205950 0573 Oct 00 N D 00 N D 00 N D o N D o N D 1 76450 0553 Nov 00 N D 00 N D 00 N D o N D o N D 1 47470 0533 Dec 00 N D 00 N D 00 N D o N D o N D 1 32290 0523 Ann 00 N D 00 N D 00 N D o N D o N D 1 88660 0554

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 o f Btultt Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 1 2077 3276 Feb 00 N D 00 N D 00 N D o N D o N D 1 4410 3909 Mar 00 N D 00 N D 00 N D o N D o N D 1 6451 4462 Apr 00 N D 00 N D 00 N D o N D o N D 18335 4973 May 00 N D 00 N D 00 N D o N D o N D 19725 5350 June 00 N D 00 N D 00 N D o N D o N D 20245 5491 July 00 N D 00 N D 00 N D o N D o N D 20183 5475 Aug 00 N D 00 N D 00 N D o N D o N D 19711 5347 Sept 00 N D 00 N D 00 N D o N D o N D 18147 4922 Oct 00 N D 00 N D 00 N D o N D o N D 1 5548 4217 Nov 00 N D 00 N D 00 N D o N D o N D 1 2994 3525 Dec 00 N D 00 N D 00 N D o N D o N D 1 1 657 3162 Ann 00 N D 00 N D 00 N D o N D o N D 1 6624 4509

STATION NO 22514 LATITUDE 21 deg 19 N LONGITUDE 1 58 deg 4 W Barbers Point Hawai i ELEVATION 1 0 meters (328 feet)

68

735

94

Insolation and Temperature Data

Maximum M in imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 2644 1 7 1 1 21 77 0 1 06 1 27080 0464 Feb 2633 1 700 21 66 0 141430 0455 Mar 2600 1 738 21 72 0 1 06 1 53050 0435 Apr 2655 1 8 1 1 2233 0 1 20 1 62840 0426 May 2738 1 866 2305 0 1 46 1 76250 0446 June 28 1 6 1 9 1 6 2366 0 1 60 1 88220 0473 July 2833 1 972 2405 0 1 77 1 84360 0467 Aug 2861 20 1 1 2438 0 1 87 1 80720 0469 Sept 2866 1 977 2422 0 1 76 1 75540 0484 Oct 2844 1927 2388 0 1 72 1 55720 0479 Nov 2738 1 866 2305 0 1 41 1 25390 0441 Dec 2633 1 761 2200 0 1 13 1 115680 0441 Ann 2738 1 855 2300 0 1 703 1 57190 0457

Maximum M inimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 796 628 71 2 0 191 1 1 198 3037 Feb 794 626 71 0 0 1 69 1 2462 3380 Mar 788 633 71 1 0 1 91 1 3486 3658 Apr 798 646 722 0 216 1 4348 3892 May 81 3 656 0 263 1 5530 4213 June 827 665 746 0 288 1 6585 4499 Ju ly 830 675 753 0 319 1 6245 4406 Aug 835 682 759 0 337 1 5924 4319 Sept 836 676 756 0 317 1 5468 4196 Oct 832 667 750 0 310 13721 3722 Nov 8 1 3 656 735 0 254 1 1049 2997 Dec 794 637 7 1 6 0 203 1 0193 2765 Ann 81 3 654 734 0 3065 13851 3757

LATITUDE 1 9 deg 43 N STATION NO 21 504 LONGITUDE 1 55 deg 4 W ELEVATION 1 1 meters (361 feet) H i lo Hawai i

69

734

734 430

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2627 1850 2238 0 125 133900 0505 Feb 2622 1850 2238 0 1 13 158470 0522 Mar 2650 1905 2277 0 137 184040 0529 Apr 2744 2005 2377 0 1 63 203800 0535 May 2866 21 22 2494 0 205 221230 0557 June 2977 2233 2605 0 231 227480 0568 Ju ly 3044 2300 2672 0 260 227230 0571 Aug 3077 2333 2705 0 270 223180 0579 Sept 3077 2300 2688 0 256 205430 0571 Oct 2988 2222 2605 0 239 1 74810 0548 Nov 2844 2100 2472 0 191 143690 0520 Dec 2683 1950 2316 0 150 128530 0508 Ann 2850 2100 2477 0 2345 185980 0546

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btultt

Radiation Langleys

Jan 793 653 723 0 225 1 1 798 3200 Feb 792 653 723 0 203 13963 3788 Mar 797 663 730 0 247 1621 7 4399 Apr 81 4 681 748 0 293 1 7958 4871 May 836 702 769 0 369 19493 5288 June 856 722 789 0 416 20044 5437 Ju ly 868 801 0 468 20022 5431 Aug 874 740 807 0 486 19665 5334 Sept 874 804 0 461 1 8101 4910 Oct 858 720 789 0 15403 4178 Nov 832 698 765 0 344 12661 3434 Dec 803 671 737 0 270 1 1 325 3072 Ann 833 698 766 0 4221 1 6387 4445

STATION NO 22521 LATITUDE 21 deg 20 N LONGITUDE 157deg 55 W Honolu lu Hawai i ELEVATION 5 meters (164 feet)

70

733

775

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2550 1800 21 77 0 108 125180 0479 Feb 2550 1800 21 77 0 97 1 47500 0491 Mar 2550 1855 2205 0 1 1 7 167460 0484 Apr 2622 1961 2294 0 138 186200 0489 May 2744 2083 2416 0 181 207000 0520 June 2850 2205 2527 0 208 21 1970 0527 July 2888 2261 2577 0 230 21 1370 0530 Aug 2922 2311 2616 0 242 206340 0535 Sept 2933 2266 2600 0 230 197740 0552 Oct 2850 2183 2516 0 21 1 164490 0519 Nov 271 1 2088 2400 0 1 70 130990 0480 Dec 2566 1933 2250 0 129 1 1 9510 0480 Ann 2727 2061 2394 0 2066 1 72980 0510

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 779 644 71 2 0 194 1 1 030 2992 Feb 779 644 71 2 0 175 12997 3525 Mar 779 654 71 7 0 21 1 1 4756 4002 Apr 792 673 0 248 16407 4450 May 814 695 755 0 326 1 8240 4948 June 833 71 7 0 374 18678 5066 Ju ly 840 727 784 0 414 1 8625 5052 Aug 846 736 791 0 436 18181 4932 Sept 848 728 788 0 414 1 7424 4726 Oct 833 71 3 773 0 380 14494 3931 Nov 808 696 752 0 306 1 1 542 3131 Dec 782 668 725 0 232 10531 2856 Ann 81 1 691 751 0 3719 15242 4134

LATITUDE 21 deg 59 N STATION NO 22536 LONGITUDE 159 deg 2 1 W ELEVATION 45 meters (1476 feet) Lihue Hawai i

71

944

53

479

95

405

3537 4955

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 250 - 588 - 1 66 620 0 55080 0417 Feb 655 - 266 1 94 458 0 95300 0512 Mar 1088 - 083 505 41 1 0 148000 0565 Apr 1633 250 266 0 207330 061 1 May 2144 672 1 4 11 140 9 258380 0653 June 2572 1066 1822 50 279550 0665 July Aug Sept Oct Nov Dec Ann

3250 3088 2533 1816

938 394

1 700

1472 1372

916 41 1

- 072 - 388

394

2361 2233 1 727 1 1 16

433 005

1050

0 6

70 225 420 566

3240

163 130

38 3 0 0

396

296510 249280 197150 129130

71300 49620

169720

0726 0687 0672 0600 0478 0423 0620

Jan Feb

Maximum Daily

Temp o f

365 438

Min imum Daily

Temp o f

214 272

Average Monthly

Temp o f

290 355

Heating Degree Days

Base 65 of 1 1 16

824

Cooling Degree Days Base 65 of

0 0

Total Global Radiation

Btultt

4853 8397

Total Global Radiation Langleys

1 31 6 2278

Mar 51 6 305 41 1 740 0 13041 Apr 61 4 365 490 0 18269 May 706 441 574 252 16 22767 6176 June 783 512 648 90 24632 6682 Ju ly 905 585 745 0 293 26127 7087 Aug 876 567 722 1 1 234 21965 5958 Sept 776 485 631 1 26 68 1 7372 4712 Oct 647 394 521 5 1 1 378 3086 Nov 489 307 398 756 0 6283 1 704 Dec 391 250 321 1019 0 4372 1 1 86 Ann 626 391 509 5832 713 1 4955 4056

STATION NO 24131 LATITUDE 43deg 34 N LONGITUDE 1 1 6 deg 13 W Boise Idaho ELEVATION 874 meters (28667 feet)

72

779

477

734

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

327 777

1 1 61 1666 21 44 2550 3177 3061 2533 1 733

888 500

- 422 - 1 05

050 366 750

1 1 1 6 1422 1327

938 461 050

- 1 88

- 044 338 605

1 0 16 1 450 1 833 2300 21 94 1 738 1 1 00

472 1 55

582 418 380 245 128

46 0 9

68 227 408 520

0 0 0 0

10 46

146 1 21

40 0 0 0

38550 69120

1 1571 0 162860 209100 228660 265090 219180 162810

97580 46850 32470

0337 0409 0466 0493 0533 0545 0652 0615 0578 0489 0355 0325

Ann 17 1 1 1 094 3035 365 137330 0522

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 379 244 31 2 1048 0 3397 921 Feb 460 301 381 752 0 6090 1652 Mar 529 329 429 684 0 10196 2766 Apr 620 386 503 441 0 1 4350 3893 May 706 455 581 230 18 18425 4998 June 521 650 83 83 20148 5465 July 892 576 734 0 263 23358 6336 Aug 871 559 71 5 16 218 1 931 3 5239 Sept 776 489 633 122 72 1 4346 3891 Oct 632 403 518 409 0 8598 2332 Nov 480 329 405 0 4128 1 120 Dec 41 0 286 348 936 0 2861 776 Ann 628 406 517 5463 657 121 01 3282

LATITUDE 46deg 23 N STATION NO 24149 LONGITUDE 1 1 7 deg 1 W ELEVATION 438 meters (14366 feet) Lewiston Idaho

73

459

595

553

23

995

74

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 022 - 999 - 488 720 0 6 1 1 90 0450 Feb 366 - 661 - 1 44 0 1 00100 0527 Mar 766 - 394 1 88 510 0 1 55640 0587 Apr 1 427 044 738 328 0 206590 0606 May 2005 483 1 244 186 3 258780 0653 June 2472 838 1 655 76 281430 0670 July 31 55 1227 21 94 0 1 1 3 295050 0722 Aug 3022 1 1 38 2083 1 1 88 254150 0698 Sept 2427 6 1 6 1 522 1 06 13 200800 0678 Oct 1 722 1 00 9 1 1 286 0 136550 0624 Nov 772 - 361 205 488 0 78160 051 1 Dec 1 94 - 761 - 283 656 0 54150 0447 Ann 1 527 1 05 8 16 3923 242 1 73550 0628

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 324 140 232 1296 0 5392 1 463 Feb 386 201 294 0 8820 2392 Mar 458 249 354 918 0 1 371 4 3720 Apr 577 328 453 590 0 1 8203 4938 May 681 407 544 335 5 22802 6185 June 765 471 61 8 137 41 24798 6726 July 888 541 71 5 0 203 25998 7052 Aug 864 525 695 20 158 22394 6074 Sept 757 431 594 191 23 1 7693 4799 Oct 630 338 484 515 0 1 2032 3264 Nov 255 357 878 0 6887 1868 Dec 355 183 269 1 181 0 4771 1294 Ann 339 467 7061 436 1 5292 4148

STATION NO 24156 LATITUDE 42 deg 55 N LONGITUDE 1 1 2 deg 36 W Pocatel lo Idaho ELEVATION 1 365 meters (44772 feet)

594

554

1 4

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan - 027 - 833 - 427 701 0 57540 0402 Feb 1 44 - 655 - 255 585 0 86200 0439 Mar 700 - 1 66 266 485 0 1 25620 0464 Apr May

1 516 21 27

466 983

994 1 555

251 1 1 5

0 29

1 65580 203020

0481 051 1

June 2700 1 572 21 38 106 227770 0542 J uly 291 1 1833 2372 0 1 67 220600 0539 Aug 2850 1 783 231 6 4 1 53 1 95130 0533 Sept 2433 1333 1 883 31 46 1 53650 051 1 Oct 1 833 755 1300 1 75 1 0 1 09960 0489 Nov 894 033 466 410 0 64190 0402 Dec 1 83 - 577 - 1 94 628 0 45570 0355 Ann 1 522 544 1033 3403 513 137900 0492

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 31 5 1 70 243 1 262 0 5070 1375 Feb 346 202 274 1 053 0 7595 2060 Mar 446 290 368 873 0 1 1069 3002 Apr 593 404 499 452 0 1 4590 3958 May 703 497 600 207 52 1 7889 4852 June 806 603 705 25 1 91 20070 5444 July 844 650 747 0 301 1 9438 5273 Aug 833 641 737 7 275 17194 4664 Sept 758 560 659 56 83 1 3539 3672 Oct 650 456 315 18 9689 2628 Nov 481 326 404 738 0 5656 1 534 Dec 353 21 6 285 1 130 0 4015 1 089 Ann

LATITUDE 41 deg 47 N LONGITUDE 87 deg 45 W

41 8 506 6125 923 1 21 5 1 3296

STATION NO 1481 9

ELEVATION 190 meters (6232 feet)

75

Chicago I l l i nois

- 749 433

544

35

37

3959

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global G lobal KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 1 1 - 1055 - 583 749 0 60730 0419 Feb 1 27 - 833 - 349 6 1 1 0 92150 0465 Mar 722 - 3 1 1 205 504 0 126950 0467 Apr 1627 433 1 033 242 0 165640 0480 May 2222 10 1 1 1 6 16 102 199050 0500 June 2744 1566 21 55 1 1 107 22351 0 0532 Ju ly 2955 1 766 2361 0 1 65 220010 0537 Aug 2877 1666 2272 6 1 41 194590 0530 Sept 2444 1 1 77 18 1 1 43 154010 0510 Oct 1888 600 1 244 191 8 1 1 3020 0499 Nov 894 - 099 400 430 0 67480 0417 Dec 1 44 49130- 299 661 0 0377 Ann 1544 138860 988 3552 496 0493

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Lang leys

Jan 300 1 30 21 5 1348 0 5351 1452 Feb 343 1 70 257 1 100 0 8120 2202 Mar 450 264 357 907 0 1 1 186 3034 Apr 613 398 506 436 0 1 4595 May 720 502 611 184 63 1 7539 4757 June 81 4 602 708 20 193 1 9694 5342 July 852 638 745 0 297 1 9386 5258 Aug 838 620 729 1 1 254 1 7146 4651 Sept 760 532 646 77 67 13570 3681 Oct 660 428 344 1 4 9959 2701 Nov 481 302 392 774 0 5946 161 3 Dec 346 185 266 1 1 90 0 4329 1 1 74 Ann 598 398 498 6394 893 12236 3319

STATION NO 14923 LATITUDE 41 deg 27 N LONGITUDE 90 deg 31 W Mol ine I l l i nois ELEVATION 181 meters (5937 feet)

76

744

45

594

794

47

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 55 - 744 - 294 659 0 66360 0428 Feb 383 - 566 - 088 538 0 97700 0470 Mar 927 - 1 05 41 1 441 0 1 29720 0464 Apr 1 755 588 1 1 72 201 3 1 71940 0491 May 2338 1 1 44 1 744 73 21 1 71 0 0530 June 2850 1694 2272 6 1 38 237950 0566 July 3033 1866 2450 0 1 91 233580 0570 Aug 2944 1 761 2355 4 1 66 204940 0554 Sept 2594 13 1 1 1955 26 63 165000 0536 Oct 2005 722 1366 156 1 1 121 240 0516 Nov 1055 038 550 385 0 76790 0447 Dec 344 - 516 - 083 0 55620 0396 Ann 1 700 600 1 1 50 3087 620 147710 0514

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation middot

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 348 186 267 1 186 0 5847 1586 Feb 389 21 8 304 968 0 8609 2335 Mar 487 301 394 0 1 1 430 3100 Apr 636 426 531 362 5 1 5150 41 1 0 May 741 526 634 131 81 18655 5060 June 833 625 729 1 1 248 20967 5687 July 866 656 761 0 344 20582 5583 Aug 850 637 7 299 18058 4898 Sept 787 556 672 1 1 3 14539 3944 Oct Nov Dec Ann

681 510 382 626

450 327 227 428

566 41 9 305 527

281 693

1069 5557

20 0 0

1 1 16

10683 6766 4901

13015

2898 1 835 1 329 3530

LATITUDE 39deg 50 N LONGITUDE 89deg 40 W ELEVATION 1 87 meters (6134 feet)

STATION NO 93822

Springfield I l l inois

359

449

335

94

Insolation and Temperature Data

Global KT Maximum Minimum Average Heating Cool ing Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 527 - 461 033 557 0 65150 0392 Feb 744 - 311 216 452 0 93430 0429 Mar 1255 1 1 1 683 362 6 130630 0454 Apr 1 994 750 1372 146 7 1 70320 0481 May 2500 1244 1872 52 65 202330 0505 June 3000 1 744 2372 2 164 225020 0536 July 31 61 1927 2544 0 220 217930 0531 Aug 31 11 1800 2455 0 192 196910 0528 Sept 2744 1372 2061 1 8 87 1 59260 0506 Oct 21 77 733 1 455 131 13 123360 0505 Nov 1288 1 38 716 0 77460 0425 Dec 666 - 305 1 83 511 0 56600 0373 Ann 1933 727 1333 2571 757 1 43200 0487

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 F Base 65 OF Btullt Langleys

Jan 41 5 237 326 1003 0 5741 1557 Feb 454 264 814 0 8232 2233 Mar 546 340 443 652 1 1 1 1 510 3122 Apr 679 455 567 263 13 15008 4071 May 770 544 657 1 1 7 1 7828 4836 June 860 634 747 4 295 19827 5378 July 889 667 778 0 396 19203 5209 Aug 880 644 762 0 346 1 7351 4706 Sept 81 4 567 691 32 157 14033 3806 Oct 71 2 452 582 236 23 10870 2948 Nov 552 345 603 0 6825 1851 Dec Ann

440 668

265 451

353 560

920 4628

0 1363

4987 12618

1353 3423

STATION NO 93817

Evansvi l le Indiana LATITUDE 38 3 N LONGITUDE 87 deg 32 W ELEVATION 1 1 8 meters (3870 feet)

78

595

455

994

47

74

743

79

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May J une July Aug Sept Oct

033 1 94 727

1527 21 22 2672 2866 2788 2438 18 1 1

- 783 - 683 - 227

388 938

1488 1 688 1577 1 1 66

583

- 372 - 244

250 961

1533 2083 2277 2183 1 805 1200

683 581 491 261 120

12 0 6

50 201

0 0 0 0

26 87

1 39 1 1 5

41 5

51 660 79170

1 1 1450 154420 189740 209010 202800 1 80940 144540 104890

0349 0394 0407 0445 0476 0497 0495 0492 0476 0458

Nov 905 000 413 0 58600 0356 Dec 205 - 588 - 1 88 626 0 41930 0315 Ann 1522 461 3449 415 127420 0450

Maximum Daily

Temp o f

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar

326 355 451

1 79 197 279

253 276 365

1229 1046

884

0 0 0

4552 6976 9820

1235 1892 2664

Apr 390 493 470 0 13607 3691 May 702 489 596 216 1671 9 4535 June 801 588 695 22 157 1841 7 4996 Ju ly 836 624 730 0 250 1 7870 4847 Aug 822 604 71 3 1 1 207 15943 4325 Sept 759 530 645 90 12736 3455 Oct 646 425 536 362 9 9242 2507 Nov 483 320 402 0 5163 1401 Dec 357 21 4 286 1 127 0 3695 1002 Ann 594 403 499 6208 747 1 1 227 3045

LATITUDE 41 deg 0 N STATION NO 14827 LONGITUDE 85 deg 12 W ELEVATION 252 meters (8266 feet) Fort Wayne Indiana

- 549 944

544

- 494 577

393 397

854

549 557

533

35

959

3793

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 222 - 683 - 227 638 0 56240 0361 - 072 0 84770 0407405Feb

- 094 427 middot 435 0 1 1 7730 0421Mar 1 1 27 215 3 158700 04531 71 1Apr

May 2272 1083 1 677 88 40 191570 0480 June 2794 16 1 6 2205 6 1 1 7 212010 0505 J uly 2966 1 8 1 1 2388 0 1 72 205000 0500 Aug 2888 1688 2288 2 143 186520 0504 Sept 2538 1272 1905 56 150260 0487 Oct 1944 683 13 16 167 7 1 1 0880 0470 Nov 1027 044 538 388 0 65720 0381

- 061 587 0 47280372 0335Dec 1 1 27 3098 541 132220 0459Ann 1677

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langl eys

Jan 360 197 279 1 1 48 0 4956 1344 0Feb 7469 2026221 307

10374 2814303 783 0Mar 490 Apr 628 41 8 523 387 5 13984 May 729 515 622 158 72 16880 4579 June 823 611 717 1 1 21 1 18681 5067

646 750 0 310 1 8063 4900July 840 624 732 4 257 16435 4458Aug

63 1 01 13240 3591777 663Sept 301 13 9770 2650443Oct 670

Nov 505 328 41 7 698 0 5791 1571 Dec 387 231 309 1057 0 4166 1 130 Ann 622 424 523 5576 974 1 1 650 3160

STATION NO 93819 LATITUDE 39deg 44 N LONGITUDE 86 deg 17 W Indianapol is Indiana ELEVATION 246 meters (8069 feet)

80

439

794

747

1 3 54 34

23 97

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 027 - 861 - 444 706 0 47180 0329 Feb 1 1 6 - 749 - 316 602 0 74860 0380 Mar 661 - 299 1 83 51 1 0 1 1 2640 0416 Apr 1466 322 894 281 0 157450 0457 May 2077 850 1466 136 22 195490 0492 June 2633 1 427 2033 19 79 218120 0519 July 2822 1 650 2238 3 128 210230 0514 Aug 2766 1566 21 66 1 1 6 1891 1 0 0516 Sept 2372 1 1 55 1 766 146550 0487 Oct 1 761 61 1 1 1 88 204 4 103180 0458 Nov 844 - 005 422 423 0 56420 0352 Dec 1 72 - 599 - 2 1 1 633 0 38620 0300 Ann 1 472 422 950 3590 386 1 29150 0460

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btutt Langleys

Jan 315 165 240 1 271 0 4157 1 1 28 Feb 341 185 263 1084 0 6596 1 789 Mar 266 353 920 0 9925 2692 Apr 584 378 481 506 0 13874 3763 May 694 473 584 245 40 1 7225 4672

577 686 34 142 1 921 9 5213June July 828 617 723 5 230 18524 5025

81 8 602 71 0 209 16663 Aug 4520 528 638 61 1 291 3 Sept 3503

Oct 637 430 534 367 7 9092 2466 Nov 472 319 396 761 0 4971 1348 Dec 351 212 282 1 139 0 3403 923 Ann 585 396 491 6462 695 1 1 380 3087

LATITUDE 41 deg 42 N STATION NO 14848 LONGITUDE 86deg 19 W ELEVATION 236 meters (7741 teet) South Bend Indiana

81

- 994

477

439 553

359

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Global KT

Jan - 016 - 505 725 0 65730 0440

Feb 233 - 755 - 261 586 0 97440 0482

Mar 8 1 1 - 272 272 483 0 132230 0481 1672 472 1072 231 2 1 74540 0503Apr

May 2261 1050 1 655 95 40 21 2860 0534

June 2772 1605 21 88 8 1 15 240710 0573

July 3005 18 1 1 2411 0 178 236610 0578

Aug 2922 1 727 2327 4 1 57 207470 0563 160760 0528Sept 2483 1227 1 855 38

1 77 1 1 120390 05231927 661 1 294 Oct Nov 955 - 094 433 420 0 75320 0454

Dec 216 - 705 - 244 643 0 54550 0405 1044 3416 552 148220 0522Ann 1 605

Maximum Daily

Temp F

Jan 31 7 Feb 362 Mar 466 Apr 621 May 727 June 819 Ju ly 861 Aug 846 Sept 767

Minimum Daily

Temp F

141 184 271 405 509 609 646 631 541

Average Monthly

Temp of 229 273 369 51 3 61 8 71 4 754 739 654

Heating Degree Days

Base 65 F

1305 1055

869 416 1 71

14 0 7

68

Cooling Degree Days Base 65 of

0 0 0 4

72 207 320 283

81

Total Global Radiation

Btulft

5792 8586

1 1 651 15379 18756 21210 20849 18281 14165

Total Global Radiation Langleys

1571 2329 3160 41 72 5088 5753 5655 4959 3842

319 20 10608 2877Oct 667 Nov 492 303 398 756 0 6637 1800

Dec 193 276 1 1 57 0 4807 1304

Ann 609 406 508 6149 994 13060 3543

LATITUDE 40 47 N LONGITUDE 91 7 W ELEVATION 214 meters (701 9 feet)

STATION NO 14931

Burl ington Iowa 82

- 377

944

339 495

543

535

453

83

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp C Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 249 - 1 1 49 - 699 785 0 65900 0456 Feb 027 - 899 - 433 634 0 97680 0494 Mar 583 1 05 0 133970 0493 Apr 1538 400 972 258 0 1 76660 0512 May 21 61 1050 1605 103 32 211940 0533 June 2655 1616 21 38 14 1 06 241140 0574 Ju ly 2938 1850 2394 0 1 76 237960 0581 Aug 2844 1 744 2294 7 150 207450 0565 Sept 2366 1222 1 794 52 40 162730 0540 Oct 1827 644 1238 194 10 121 180 0536 Nov 800 - 1 55 322 0 74710 0463 Dec 044 - 822 - 388 688 0 55260 0426 Ann 1 461 427 3727 515 148880 0529

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 275 1 1 3 194 1413 0 5807 1575 Feb 325 158 242 1 141 0 8607 2335 Mar 425 252 963 0 1 1 805 3202 Apr 597 392 464 0 15566 4222 May 709 509 609 185 58 18675 5066 June 798 611 705 25 191 21248 5763 July 849 653 751 0 317 20968 5687 Aug 832 634 733 13 270 18279 4958 Sept 746 540 643 94 72 14339 3889 Oct 649 436 349 1 8 10678 2896 Nov 464 292 378 815 0 6583 1 786 Dec 328 1 72 250 1 238 0 4869 1321 Ann 583 397 490 6709 927 131 1 8 3558

LATITUDE 41 deg 32 N STATION NO 1 4933 LONGITUDE 93deg 39 W ELEVATION 294 meters (9643 feet) Des Moines Iowa

773

455

5734

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 988 875 0 62840 0467 0 94900 0504Feb 00 N D 00 N D - 749 723

Mar 00 N D 00 N D - 1 66 620 0 132550 0502

Apr 00 N D 00 N D 761 321 0 172340 0506

May 00 N D 00 N D 1411 147 1 6 215100 0543

June 00 N D 00 N D 1955 35 72 239890 0571

July 00 N D 00 N D 2183 7 1 1 5 236530 0579

Aug 00 N D 00 N D 21 05 1 7 101 208000 0572 91 1 1 1 59500 0540Sept 00 N D 00 N D 1566

1027 253 4 1 1 4680 0527Oct 00 N D 00 N D Nov 00 N D 00 N D 088 523 0 68080 0449

Dec 00 N D 00 N D - 661 0 50300 0420 4389 322 146230 0531Ann 00 N D 00 N D 711

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp o f Base 65 OF Base 65 o f Btuft Langleys

Jan 00 N D 00 N D 1 42 1575 0 5537 1502

Feb 00 N D 00 N D 1 85 1301 0 8362 2268

Mar 00 N D 00 N D 290 1 1 1 6 0 1 1 680 3168

Apr 00 N D 00 N D 457 578 0 151 86 41 1 9

May 00 N D 00 N D 574 265 29 18953 5141

June 00 N D 00 N D 672 63 130 21 138

July 00 N D 00 N D 71 3 13 207 20842 5653

Aug 00 N D 00 N D 699 31 182 18328 4971

Sept 00 N D 00 N D 602 164 20 14054 3812

Oct 00 N D 00 N D 505 7 10105 2741 0 5999 1627

Dec 00 N D 00 N D 201 1391 0 4432 1 202 Ann 00 N D 00 N D

Nov 00 N D 00 N D 336 941

448 7900 580 1 2885 3495

STATION NO 1 4940 LATITUDE 43 deg 9 N LONGITUDE 93 deg 20 W ELEVATION 373 meters (12234 feet) Mason City Iowa

84

333

- 477

77

374

373

494

753 735

547

34

473

3554

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

- 211 072

- 1349 - 1 033

- 777 - 477

809 647

0 0

64530 95510

0464 0495

605 066 0 1 32830 0496Mar 1627 300 966 263 3 1 79060 0523Apr 2250 961 1 605 105 215760 0544May

June 2738 1516 21 27 18 106 241010 0573 July 3038 1 772 2405 0 180 240840 0589 Aug 2933 1672 2305 5 152 209410 0573 Sept 2405 1077 1 744 62 36 16131 0 0541 Oct 1877 466 1 1 72 210 5 1 1 7810 0532 Nov 833 - 355 238 478 0 72930 0467 Dec 072 - 1022 - 472 715 0 53260 0428 Ann 1 522 294 91 1 3862 517 148690 0534

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 282 180 1 456 0 5686 1542 Feb 333 134 234 1 165 0 8416 2283 Mar 429 234 332 985 0 1 1 704 3175 Apr 61 3 5 15778 4280 May 725 493 609 189 61 1901 1 5157 June 813 593 703 32 191 21236 5760

21221867 639 0 324July 5756 848 621 18452 9 274Aug 5005

Sept 753 514 634 1 1 2 65 1 421 4 3855 Oct 658 404 531 378 9 10381 2816 Nov 470 256 363 860 0 6426 1 743 Dec 136 235 1287 0 4693 1273 Ann 594 484 6952 931 1 3102

LATITUDE 42 deg 24 N STATION NO 1 4943 LONGITUDE 96 deg 23 W ELEVATION 336 meters (1 1 021 feet) Sioux City Iowa

85

539

737

579

544 783

439

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept Oct Nov

588 838

1 2 16 1938 2455 3000 3300 3244 2744 21 50 1288

- 722 - 488 - 1 99

505 1094 1633 1938 1872 1 350

722 - 088

- 066 1 77 51 1

1 222 1 777 2316 2622 2561 2050 1438

600

588 463 410 191

63 1 1

0 0

22 137 370

0 0 0 7

46 156 244 225

87 1 5

0

9381 0 127340 167560 214020 237160 267630 260510 233260 191420 1 4761 0 1 01420

0559 0580 0580 0603 0592 0638 0635 0624 0607 0600 0551

0 83060 0542Dec 700 - 544 077 1 77070 0601Ann 1955 588 1272 2803

Maximum Min imum Average Heating Cooling Total Global Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Radiation Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 426 190 308 1058 0 8266 2242

Feb 471 232 352 833 0 1 1 220 3044

Mar 284 41 2 738 0 14764 4005 18858 51 1 5

May 762 517 640 1 1 3 83 20897 5668 Apr 669 411 540 344 13

20 281 23582 6397June 860 61 4 22955 6226Ju ly 91 4 669 792 0

904 657 781 0 405 20553 5575Aug 814 563 689 40 157 16867 4575Sept

247 27 13007 3528Oct 707 450 Nov 552 304 428 666 0 8937 2424 Dec 446 222 334 979 0 7319 1985 Ann 672 426 549 5045 1 409 15602 4232

SOLMET STATION NO 13985 LATITUDE 3]0 46 N LONGITUDE 99 deg 58 W ELEVATION 787 meters (25814 feet) Dodge City Kansas

86

30 98

54 337

5549 4455

387 794

Insolation and Temperature Data

Global KTMaximum Minimum Averageuro Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 527 - 1016 - 244 643 0 89590 0567 Feb 727 - 788 - 027 521 0 1 1 981 0 0569 Mar 1016 - 544 238 494 0 161590 0574 Apr 1 738 1 1 6 927 271 0 207610 0591 May 2272 7 1 1 1 494 120 15 233970 0585 June 2861 1261 2061 267460 0637 Ju ly 3250 16 1 1 2433 0 187 263240 0642 Aug 3150 1522 2338 0 158 232150 0626 Sept 2644 944 1 794 60 48 186410 0602 Oct 2016 288 1 1 55 215 5 143910 0606

Nov 1 1 44 - 427 361 441 0 9721 0 0557 Dec 633 - 849 - 1 05 601 0 78840 0550 Ann 1833 233 1 033 3399 513 1 73480 0600

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

Jan 41 5 137 276 1 1 57 0 7894 2141 Feb 451 1 78 3 1 5 938 0 10557 2864 Mar 503 222 363 889 0 14238 3862 Apr 633 341 487 488 0 18293 4962 May 729 448 589 216 27 2061 6 5592 June 835 547 691 1 76 23567 6393 Ju ly 905 61 0 758 0 23195 6292 Aug 887 594 741 0 284 20456 Sept 796 490 643 108 86 1 6425 Oct 683 372 528 9 12680 3440 Nov 526 243 385 0 8566 2323 Dec Ann

434 650

167 362

301 506

1082 61 18

0 923

6947 15286

1884 4146

LATITUDE 39deg 22 N LONGITUDE 101 deg 42 W ELEVATION 1 124 meters (36867 feet)

STATION NO 23065

Goodland Kansas 87

735

57

743

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 350 - 794 - 222 637 0 77280 0483 Feb 672 - 516 077 491 0 106790 0503 Mar 1 1 44 - 1 27 51 1 413 4 1 42640 0504 Apr 1905 588 1250 182 7 1 86300 0529 May 2433 1 1 77 1805 65 21 7380 0544 June July Aug Sept Oct Nov Dec Ann

2888 31 77 31 38 2688 21 27 1238

544 1861

1722 1 955 1 883 1333

71 1 - 027 - 566

6 1 1

2305 2566 251 1 201 1 1 422

605 - 0 1 1 1 238

7 0 0

30 143 368 571

2912

148 227 210

83 16 0 0

756

241320 241490 216760 1 72100 130130

87570 66220

157160

0575 0589 0584 0554 0544 0497 0456 0541

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan Feb

383 441

1 77 227

280 334

1 147 884

0 0

6809 9410

1 847 2552

Mar 526 297 41 2 7 1 2569 3409 Apr 663 426 545 328 13 1 641 6 4453 May 758 532 645 1 1 7 103 1 9154 5196 June 840 630 13 266 21264 5768 Ju ly 892 672 782 0 409 21279 5772 Aug 885 659 772 0 378 1 9100 5181 Se t 804 560 682 54 149 1 5164 41 1 3 Oct 703 448 576 257 29 1 1 466 31 1 0 Nov 543 31 5 429 662 0 7716 2093 Dec 41 8 21 8 318 1028 0 - 5835 1583 Ann 655 430 543 5242 1361 13848 3756

STATION NO 13996 LATITUDE 39deg 4 N LONGITUDE 95 deg 38 W Topeka Kansas ELEVATION 270 meters (8856 feet)

88

443

755

797

345

455

945

89

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 522 - 599 - 038 580 0 88960 0528 Feb 838 - 366 238 446 0 120100 0546 Mar 1277 005 644 372 4 159510 0552 Apr May June

2005 2505 3027

727 1277 1 833

1 366 1 894 2433

152 50

3

12 68

183

202290 231040 256970

0569 0576 0613

July Aug Sept Oct

3316 3277 2772 2183

2088 2016 15 11

883

2705 2650 21 44 1533

0 0

1 7 1 1 7

270 253 1 1 1

24

254050 230570 183410 141 840

0619 0617 0581 0576

Nov Dec

1322 683

1 00 - 4 1 1

71 1 1 38

336 525

0 0

98830 78300

0535 0508

Ann 1977

Maximum

1366 2603 929 1 70490 0577

Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btuft Langleys

Jan 41 4 21 2 31 3 1044 0 7839 2126 Feb 471 254 363 803 0 10582 2871 Mar 550 321 436 670 7 14055 3812 Apr 681 451 566 274 22 1 7825 4835 May 771 550 661 90 122 20358 5522 June 865 650 758 5 329 22643 6142 July 91 7 696 807 0 486 22385 6072 Aug 91 0 683 0 20316 551 1 Sept 81 9 592 706 31 200 161 61 4384 Oct 71 3 479 596 21 1 43 12498 3390

Nov 558 338 448 605 0 8708 2362 Dec 246 0 6899 1 871 Ann 676 456 566 4685 1672 15023 4075

LATITUDE 37 deg 39 N STATION NO 3928 LONGITUDE 97 25 W ELEVATION 408 meters (13382 feet) Wichita Kansas

437

53

245

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 516 - 416 050 552 0 61950 0373 Feb 683 - 322 1 83 462 0 88470 0406 Mar 1 1 88 094 644 373 5 124780 0434 Apr 1888 700 1 294 167 6 167870 0474 May 2416 12 1 1 1 8 16 58 198270 0495 June 2861 1694 2277 4 137 21 5300 0513 Ju ly 3022 1883 2455 0 192 21 0000 0512 Aug 2972 1800 2388 0 1 73 191 260 0513 Sept 2644 1422 2033 22 82 154580 0491 Oct 2044 822 1 433 136 12 1 1 8500 0485 Nov 1216 1 83 700 340 0 74600 0409 Dec 650 - 266 1 94 508 0 55100 0363 Ann 1844 733 1288 2627 665 138390 0471

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btuft2 Langleys

Jan 41 3 245 329 994 0 5459 1481 Feb 443 262 353 832 0 7795 2 1 1 5 Mar 534 337 436 671 9 10995 2982 Apr 660 446 553 301 1 1 14792 4012 May 755 538 647 104 95 1 7470 4739 June 835 625 730 7 247 18971 5146 July 864 659 762 0 346 18504 5019 Aug 855 644 750 0 311 16853 4571 Sept 796 576 686 40 148 13621 3695 Oct 688 468 578 22 10442 2832 Nov 539 353 446 612 0 6573 1 783 Dec 272 355 914 0 4855 131 7 Ann 652 452 552 4729 1 197 12194 3308

STATION NO 93820 LATITUDE 380 2 N LONGITUDE 84 0 36 W Lexington Kentucky ELEVATION 301 meters (9873 feet)

90

539 733

454

55

333

337 34

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 555 - 416 072 546 0 61910 0374 Feb 722 - 305 21 1 0 89580 0413 Mar 1222 1 1 1 666 367 5 125060 0436 Apr 1938 7 11 1327 158 7 166460 0470 May 2422 1 2 16 1 822 58 195180 0487 June 2872 1 716 2294 2 141 21 6030 0515 July 3072 19 1 1 2494 0 205 208540 0508 Aug 3044 1 827 2438 0 187 190690 051 1 Sept 2694 1 427 2061 19 87 1 54480 0492 Oct 2127 772 1 450 1 33 15 1 1 8280 0485 Nov 1272 1 72 722 0 74090 0408 Dec 672 - 272 200 506 0 55370 0367 Ann 1883 738 13 1 1 2580 704 1 37970 0470

Maximum Minimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 o f Base 65 o f BtuIt Langleys

Jan 420 245 333 983 0 5455 1480 Feb 450 265 358 817 0 7893 2141 Mar 540 340 440 661 9 1 1 020 2989 Apr 669 448 559 284 13 14667 3979 May 756 648 104 99 1 7198 4665 June 837 629 4 254 1 9035 5163 Ju ly 873 664 769 0 369 18375 4984 Aug 868 649 759 0 16802 4558 Sept 805 577 691 157 13612 3692 Oct 703 459 581 239 27 10422 2827 Nov 549 351 450 599 0 6528 1 771 Dec 441 271 356 91 1 0 4879 1 323 Ann 659 453 556 4644 1267 1 2157 3298

LATITUDE 38deg 1 1 N STATION NO 93821 LONGITUDE 85deg 44 W ELEVATION 149 meters (4887 feet) Louisvi l le Kentucky

91

577

775

75

43

459

54

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 638 472 1 055 250 9 89100 0420 Feb 1805 622 1 2 16 186 13 1 1 9630 0462 Mar 21 44 927 1 538 1 15 24 156550 0492 Apr 26 1 1 1427 2022 1 8 190800 0515 May 2955 1 794 2377 0 1 68 212360 0528 June 3238 21 27 2683 0 255 218610 0527 July 3288 2261 2777 0 292 198120 0486 Aug 3283 2227 2755 0 286 190300 0498 Sept 3066 1983 2527 0 208 166190 0491 Oct 2688 1366 2027 30 90 147660 0526 Nov 21 27 827 1477 1 1 5 8 104450 0461 Dec 1 761 555 1 1 61 211 3 83620 0422 Ann 2550 1383 1966 927 1 436 156450 0492

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 OF Base 65 o f Btuff Langleys

Jan 61 5 405 510 450 16 7851 2130 Feb 645 432 539 335 23 10541 2859 Mar 706 487 597 207 13794 3742 Apr 790 684 32 135 16812 4560 May 852 643 748 0 302 1871 2 5076 June 903 703 803 0 19263 5225 Ju ly 91 2 727 820 0 526 1 7457 4735 Aug 911 721 81 6 0 515 1 6768 4548

872 677Sept 0 374 1 4644 3972 1 62 Oct 804 566 685 1 3011 3529

Nov 703 469 586 207 14 9204 2496 Dec 637 420 529 380 5 7368 1999 Ann 779 569 674 1669 2585 1 3785 3739

STATION NO 1 3970 LATITUDE 30 deg 32 N LONGITUDE 91 deg 9 W Baton Rouge Lou isiana ELEVATION 23 meters (754 feet)

92

455 54

538

93

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1644 605 1 1 27 230 1 1 82670 0386 Feb 18 1 1 750 1 283 1 70 1 6 1 1 4600 0439 Mar 21 11 1027 1572 1 1 1 30 149060 0467 Apr 2566 1527 2050 14 79 1 78220 0481 May 2905 1888 2400 0 1 75 209890 0521 June 3200 22 1 1 2705 0 261 223610 0540 July 3288 23 1 1 2800 0 299 202890 0498 Aug 3288 2288 2788 0 296 1 88100 0491 Sept 3105 2044 2577 0 223 168550 0497 Oct 2755 1466 21 1 1 20 106 156740 0554 Nov 2172 955 1566 98 18 104020 0455 Dec 1 788 683 1238 187 3 80080 0399 Ann 2555 1477 2016 832 1521 154870 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp O F Base 65 of Base 65 of Btultt Langleys

Jan 616 429 523 414 20 7284 1 976 Feb 646 551 306 29 10098 2739 Mar 700 505 603 200 13134 3563 Apr 782 595 689 25 1 42 15704 4260 May 843 660 752 0 315 1 8494 5017 June 896 71 8 807 0 470 1 9703 5345 July 912 736 824 0 1 7877 4849 Aug 912 732 822 0 533 1 6574 4496 Sept 879 688 784 0 401 14852 4029 Oct 81 6 584 700 36 191 1381 1 3746 Nov 71 1 492 602 1 76 32 9166 2486 Dec 642 443 543 337 5 7056 1 91 4 Ann 780 586 683 1 498 2738 13646 3702

LATITUDE 30 deg 7 N SOLMET STATION NO 3937 LONGITUDE 93deg 13 W ELEVATION 3 meters (98 feet) Lake Charles Lou isiana

733

99

34

7794

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 1683 638 1 1 61 223 15 94720 0440 Feb 1838 777 13 11 166 19 126190 0482 Mar 21 33 1050 1 594 104 30 160560 0502 Apr May June July Aug Sept Oct

2577 2938 3200 3244 3255 3033 2661

1488 1850 21 77 2294 2283 2094 1533

2033 2394 2688 2772 2772 2566 21 00

1 6 0 0 0 0 0

22

76 1 73 256 291 291 220 105

202040 223310 227410 205810

194820 1 71 780 15151 0

0544 0555 q549 0505 0509 0505 0535

Nov 21 27 988 1561 1 7 1 1 0380 0481 Dec 1 788 738 1266 181 6 88450 0439 Ann 2538 1494 2016 813 1503 163080 051 1

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 623 435 529 401 27 8346 2264 Feb 651 460 556 299 1 1 1 1 9 3016 Mar 704 509 607 187 54 14148 3838 Apr 784 588 686 29 137 1 7803 4829 May 849 653 751 0 311 19677 5337 June 896 71 2 804 0 461 20038 5435 Ju ly 904 81 9 0 524 181 35 4919 Aug 906 731 81 9 0 524 1 7166 4656 Sept 866 697 782 0 396 15136 4106 Oct 799 596 698 40 189 13350 3621 Nov 703 498 601 1 78 31 9726 2638 Dec 642 453 548 326 1 1 2 1 1 4 Ann 777 589 683 1463 2705 14370 3898

STATION NO 1 2916 LATITUDE 29deg 59 N LONGITUDE 90 deg 15 W ELEVATION 3 meters (98 feet) New Orleans Lou isiana

94

477

774

59

38

455

277

95

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1366 322 844 306 0 8651 0 0432 Feb 1577 1 027 231 5 1 1 7850 0474 Mar 1961 788 1 377 161 20 152250 0490 Apr 2494 1327 19 11 36 183030 0499 May 2866 1 727 2300 2 147 214060 0532 June 3227 21 22 2677 0 253 234330 0563 July 3416 2266 2844 0 313 228560 0559 Aug 3433 2250 2844 0 313 21 3030 0560 Sept 31 05 1933 2522 0 206 1 76350 0530 Oct 2627 1316 1972 82 147930 0544 Nov 1955 733 1344 154 7 105390 0490 Dec 1 494 41 1 955 272 0 82920 0445 Ann 2461 1305 1883 1203 1410 1 61850 0519

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 566 378 472 551 0 7623 2068 Feb 604 406 505 416 9 10384 2817 Mar 673 462 568 290 36 13415 3639 Apr 769 559 664 65 106 16128 4375 May 836 631 734 4 265 18862 5 1 1 6 June 901 702 802 0 20648 5601 Ju ly 935 728 832 0 563 20139 5463 Aug 938 725 832 0 563 1 8771 5092 Sept 879 668 0 371 15539 4215 Oct 793 557 675 68 148 13035 3536 Nov 672 452 562 13 9286 2519 Dec 589 394 492 490 0 7306 1982 Ann 763 555 659 2165 2538 14261 3868

LATITUDE 32 deg 28 N STATION NO 13957 LONGITUDE 93 deg 49 W ELEVATION 79 meters (2591 feet) Shreveport Lou isiana

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 51 590 0415

Feb 00 N D 00 N D 00 N D o N D o N D 82330 0461

Mar 00 N D 00 N D 00 N D o N D o N D 1 24120 0485

Apr 00 N D 00 N D 00 N D o N D o N D 163480 0487

May 00 N D 00 N D 00 N D o N D o N D 196230 0498

June 00 N D 00 N D 00 N D o N D o N D 210750 0502

Ju ly 00 N D 00 N D 00 N D o N D o N D 211000 0517

Aug 00 N D 00 N D 00 N D o N D o N D 1 82890 0508

Sept 00 N D 00 N D 00 N D o N D o N D 1 42400 0494

Oct 00 N D 00 N D 00 N D o N D o N D 95170 0457

Nov 00 N D 00 N D 00 N D o N D o N D 53470 0378

Dec 00 N D 00 N D 00 N D o N D o N D 42970 0392

Ann 00 N D 00 N D 00 N D o N D o N D 129700 0482

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 OF Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 4546 1233

Feb 00 N D 00 N D 00 N D o N D o N D 7254 1968

Mar 00 N D 00 N D 00 N D o N D o N D 1 0937 2967

Apr 00 N D 00 N D 00 N D o N D o N D 1 4405 3907

May 00 N D 00 N D 00 N D o N D o N D 1 7291 4690 5037June 00 N D 00 N D 00 N D o N D o N D 18570

Ju ly 00 N D 00 N D 00 N D o N D o N D 18592 5043

Aug 00 N D 00 N D 00 N D o N D o N D 1 61 1 5 4371

Sept 00 N D 00 N D 00 N D o N D o N D 1 2547 3404

Oct 00 N D 00 N D 00 N D o N D o N D 8386 2275

Nov 00 N D 00 N D 00 N D o N D o N D 471 1 1278

Dec 00 N D 00 N D 00 N D o N D o N D 3786 1027

Ann 00 N D 00 N D 00 N D o N D o N D 1 1428 3100

STATION NO 1 4601 LATITUDE 44deg 48 N LONGITUDE 68 deg 49 W ELEVATION 62 meters (2034 feet) Bangor Maine

96

434

377

497

94 45

473

97

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 677 - 1 694 - 1 1 83 935 0 47590 0427 Feb - 499 - 1 627 - 1 061 810 0 82170 0494 Mar 044 - 977 - 466 712 0 128600 0524 Apr 750 - 227 261 471 0 160500 0488 May 1572 388 983 263 0 1 79060 0457 June 2127 933 1533 199450 0475 July 2422 1227 1827 46 200010 0492 Aug 2283 1083 1683 67 21 1 70310 0480 Sept 1816 633 1 227 181 0 125130 0447 Oct 1 1 55 1 55 655 365 0 78120 0397 Nov 344 - 41 1 - 033 560 0 41580 0323 Dec - 449 - 1322 - 883 842 0 35240 0364 Ann 905 - 1 55 5351 71 120650 0462

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btulft langleys

Jan 198 1 5 1 07 1683 0 4193 1 137 Feb 230 27 129 1458 0 7240 1 964 Mar 328 144 236 1282 0 1 1 331 3074 Apr 455 279 367 848 0 14142 3836 May 603 390 0 15778 4280 June 703 488 596 169 7 1 7574 4767 July 756 541 649 83 81 1 7624 4780 Aug 731 515 623 121 38 15007 4071 Sept 647 541 326 0 1 1 026 2991 Oct Nov Dec Ann

528 382 239 483

348 246

82 292

438 314 161 388

657 1008 1516 9632

0 0 0

128

6883 3664 3105

10631

1867 994 842

2884

lATITUDE 46 deg 52 N lONGITUDE 68 deg l W ELEVATION 190 meters (6232 feet)

SOlMET STATION NO 14607

Caribou Maine

333

333

474

553

749

371

54

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 183 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan - 044 - 1 1 27 - 583 0 51100 0389 655 0 77390 0417Feb 072 - 1 083 - 505

Mar 488 - 5 1 1 - 01 1 571 0 1 1 0040 0421 0 147980 0437Apr 1 1 55 027 594

1 77880 04501 755 538 1 1 50 21 1 0May June 194250 04622288 1061 1677 58 12

July 26 16 1383 2000 15 66 188290 0461

Aug 2533 1288 191 1 30 55 165800 0457

Sept 21 05 855 1 483 1 1 1 6 131400 0448 950 273 0 93330 0435Oct 1566

Nov 861 - 1 27 366 440 0 52120 0351

Dec 1 61 - 866 - 349 676 0 41 180 0353 1 40 1 1 9230 0436Ann 1294 1 50 722 4165

Maximum Min imum Average Heating Cooling Total Global Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 312 1 1 7 21 5 1348 0 4503 1 221 0 6819 1850125 229 1 1 79 Feb 0 9696 2630228 31 8 1028Mar 408

Apr 528 325 427 668 0 13039 3537

May 636 41 7 527 380 0 15674 4252 104 22 1 71 1 6 4643June 732 511 622

27 1 1 9 16591 4500July 791 569 680 99 14609 3963776 552 664Aug

587 200 1 1 1 1 578 3141Sept 699 8224 2231602 380 491 491 0Oct

792 0 4593 1246Nov 475 297 386 3629 984Dec 349 164 257 121 7 0

Ann 347 450 7497 252 10506 2850

LATITUDE 43 deg 39 N LONGITUDE 70deg 19 W

STATION NO 1 4764

ELEVATION 19 meters (623 feet) Portland Maine 98

577

334

544

73

99

Insolation and Temperature Data

Maximum Daily

M inimum Daily

Average Monthly

Heating Degree Days

Cooling Degree Days

Total Global Radiation

Global KT Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 550 - 394 077 0 66610 0419 Feb 661 - 349 1 55 470 0 95330 0451 Mar 1 1 66 027 600 382 0 1 31900 0467 Apr 1844 1 2 1 1 188 0 168860 0480 May 2377 1 1 38 1 761 61 38 194510 0487 June 2844 1644 2244 0 1 25 213260 0508 July 3038 1916 2477 0 200 206910 0505 Aug 2950 1816 2383 0 1 70 181 530 0489 Sept 26 1 1 1438 2027 15 150970 0486 Oct 2016 800 14 1 1 138 7 1 1 3220 0475 Nov 1338 222 783 315 0 74940 0427 Dec 661 - 299 1 83 51 1 0 56670 0392 Ann 1 838 7 11 1277 2627 615 137890 0476

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btultt Langleys Jan 41 9 249 979 0 5869 1592 Feb 439 257 348 846 0 8400 2278 Mar 530 325 428 688 0 1 1 622 3153 Apr 652 424 538 338 0 14878 4036 May 748 525 637 1 10 68 17139 4649 June 832 616 724 0 225 18791 5097 July 867 665 766 0 360 18232 4945 Aug 851 647 749 middot 0 306 15995 4339 Sept 790 579 685 27 131 13303 3608 Oct 683 464 574 248 13 9976 2706 Nov 561 360 461 567 0 6603 1 791 Dec 439 266 353 920 0 4993 1354 Ann 651 448 550 4729 1 1 07 12150 3296

LATITUDE 39 deg 1 1 N STATION NO 93721 LONGITUDE 76 deg 40 W ELEVATION 47 meters (1542 feet) Balt i more Maryland

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 69020 0419 Feb 00 N D 00 N D 00 N D o N D o N D 97840 0452 Mar 00 N D 00 N D 00 N D o N D o N D 1 34050 0468 Apr 00 N D 00 N D 00 N D o N D o N D 1 74570 0493 May 00 N D 00 N D 00 N D o N D o N D 200060 0500 June 00 N D 00 N D 00 N D o N D o N D 214830 0512 July 00 N D 00 N D 00 N D o N D o N D 206180 0503 Aug 00 N D 00 N D 00 N D o N D o N D 184660 0495 Sept 00 N D 00 N D 00 N D o N D o N D 154020 0491 Oct 00 N D 00 N D 00 N D o N D o N D 1 1 5870 0476 Nov 00 N D 00 N D 00 N D o N D o N D 80210 0443 Dec 00 N D 00 N D 00 N D o N D o N D 60930 0406 Ann 00 N D 00 N D 00 N D o N D o N D 1 41020 0481

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 00 N D o ND o N D 6082 1650 Feb 00 N D 00 N D 00 N D o N D o N D 8621 2338 Mar 00 N D 00middot N D 00 N D o N D o N D 1 1 81 2 3204 Apr 00 N D 00 N D 00 N D o N D o N D 15382 4172 May 00 N D 00 N D 00 N D o N D o N D 1 7628 4782 June 00 ND 00 N D 00 N D o N D o N D 1 8930 5135 Ju ly 00 N D 00 N D 00 N D o N D o N D 1 8167 4928 Aug 00 N D 00 N D 00 N D o N D o N D 16271 4414

Sept 00 N D 00 N D 00 N D o N D o N D 13571 3681 Oct 00 N D 00 N D 00 N D o N D o N D 10210 2769 Nov 00 N D 00 N D 00 N D o N D o N D 7068 191 7 Dec 00 N D 00 N D 00 N D o N D o N D 5369 1456 Ann 00 N D 00 N D 00 N D o N D o N D 12426 3371

STATION N O 13721 LATITUDE 38deg 1 7 N LONGITUDE 76deg 25 W Patuxent River Maryland ELEVATION 14 meters (459 feet)

100

375

733

593 733

15

4755

76 59

594

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 216 - 527 - 1 55 616 0 53960 0387 Feb 305 - 483 - 088 538 0 80530 0417 Mar 700 - 027 338 463 0 1 1 5350 0431 Apr 1350 488 922 273 0 150460 0439 May 1950 1005 1477 121 1 1 183910 0463 June 2477 1516 2000 65 206220 0491 Ju ly 2744 1838 2294 0 144 198520 0485 Aug 2627 1 738 21 83 4 1 1 2 168700 0462 Sept 2233 1372 1 805 42 33 142980 0479 Oct 1 733 861 1300 167 0 100960 0455 Nov 1094 372 330 0 57070 0365 Dec 405 - 299 055 551 0 45740 0367 Ann 1483 655 1072 3122 367 125370 0450

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 359 225 292 1 1 09 0 1290 Feb 233 304 968 0 7096 1925 Mar 446 31 5 381 833 0 10164 2757 Apr 563 408 486 491 0 13258 3596 May 671 501 586 218 20 16205 4396 June 766 680 27 1 1 7 181 71 4929 July 81 4 651 0 259 1 7492 4745 Aug 793 633 71 3 7 202 14865 4032

Sept 722 567 645 12599 3417 Oct 632 475 554 301 0 8896 2413 Nov 51 7 387 452 0 5029 1364 Dec 393 266 330 992 0 4030 1093 Ann 587 438 51 3 5620 661 1 1 047 2996

LATITUDE 42 deg 22 N SOLMET STATION NO 94701 LONGITUDE 71 deg 2 W ELEVATION 5 meters (164 feet) Boston Massachusetts

101

- 1 94

79

655

357

533

47

74 85

Global KT

I nsolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan - 283 - 1 294 - 788 812 0 41 090 0335 - 1 83 - 1 338 - 761 726 0 69980 0395Feb

Mar 266 - 911 - 322 668 0 1 1 6690 0458 450 415 0 159720 0477Apr 1088

May 1 755 300 1 027 252 3 195240 0496 June 2350 855 1605 83 15 213240 0508 July 26 1 1 1 1 05 1861 41 50 213880 0525

1 79690 0500Aug 2516 1061 1 788 61 Sept 2022 672 1350 147 0 131 190 0457 Oct 1 494 205 850 305 0 84330 0408 Nov 605 - 283 1 61 501 0 43360 031 0 Dec - 055 - 905 - 477 716 0 30690 0284 Ann 1 1 83 - 061 561 4732 1 1 5 123260 0460

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 269 87 1 78 1462 0 3621 982 Feb 287 1 83 1307 0 6166 1 673 Mar 368 156 262 1202 0 10282 2789 Apr 51 6 285 401 747 0 14074 3817 May 636 374 505 454 5 1 7203 4666 June 743 474 609 149 27 18789 5097 Ju ly 790 51 9 90 18846 51 1 2

15833 4295Aug 773 51 1 642 1 1 0 684 441 563 265 0 1 1 560 3136Sept

473 549 0 7431 2016Oct 589 Nov 429 269 349 902 0 3821 1036 Dec 310 157 234 1289 0 2704 734 Ann 309 421 8518 207 10861 2946

STATION NO 94849 LATITUDE 45deg 4 N LONGITUDE 83deg 34 W ELEVATION 210 meters (6888 feet) Alpena M ichigan

102

477

733

994

44

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 016 - 71 1 - 361 680 0 47370 0341 Feb 094 - 661 - 283 592 middot 0 77220 0401 Mar 616 - 244 1 88 510 0 1 1 3510 0424 Apr 1422 366 894 281 0 1 58770 0463 May 2027 905 1466 132 1 8 194740 0491 June 2616 1505 2061 14 82 21 1 780 0504 J uly 2838 1 744 2294 0 145 208300 0509 Aug 2755 1 672 2216 6 125 1 78800 0490 Sept 2344 1266 1805 36 1 42230 0477 Oct 1 744 1238 190 5 99430 0449 Nov 872 1 33 505 398 0 54220 0348 Dec 1 88 - 455 - 1 33 609 0 38980 0313 Ann 1 461 522 3460 412 1271 1 0 0457

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

31 7 337 431 576 685 791 831 81 6 742 634

192 201 276 386 483 591 634 621 548 452

255 269 354 481 584 691 733 7 1 9 645 543

1224 1066

918 506 238

25 0

1 1 79

342

0 0 0 0

32 148 261 225

65 9

4174 6804

10002 13990 1 7159 18661 18354 15755 1 2532

8761

1 132 1846 271 3 3795 4654 5062 4979 4273 3399 2376

Nov 344 41 1 716 0 4778 1296 Dec 354 238 296 1096 0 3435 932 Ann 583 41 4 499 6228 742 1 1 200 3038

LATITUDE 42 deg 25 N STATION NO 14822 LONGITUDE 83 deg 1 WuacuteELEVATION 191 meters (6265 teet) Detroit M ich igan

103

459 445

497

557

49

75 15

437

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness middot

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 16 - 966 - 538 735 0 43480 0320 Feb 000 - 916 - 455 641 0 72230 0381 Mar 522 - 461 033 0 108590 0410 Apr 1361 1 83 772 318 0 1 51960 0446 May 1944 694 1322 1 70 1 1 188180 0475 June 2500 1255 1 877 36 205790 0490 July 2733 1 455 2094 7 88 203920 0499 Aug 2650 1 366 201 1 20 1 76470 0485 Sept 2233 983 16 1 1 81 1 35680 0458 Oct 1661 472 1066 240 3 94060 0431 Nov 772 - 077 350 445 0 48720 0319 Dec 1 00 - 683 - 288 657 0 35060 0290 Ann 1361 277 822 391 1 243 122010 0442

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp O F Temp O F Base 65 F Base 65 OF Btulft Langleys

Jan 299 146 223 1323 0 3831 1039 Feb 320 155 238 1 1 54 0 6364 1726 Mar 41 4 237 326 1003 0 9568 2595

572 0Apr 565 353 13390 3632 May 670 558 306 20 1 6581 4498 June 770 546 658 65 88 1 8133 4919 Ju ly 812 582 697 13 158 1 7968 4874 Aug 797 566 682 36 135 1 5549 4218 Sept 722 61 0 146 27 1 1 955 3243 Oct 619 405 51 2 432 5 8288 2248 Nov 459 306 383 801 0 4293 1 164 Dec 338 1 97 268 1 183 0 3089 838 Ann 565 370 468 7040 10751 middot 2916

STATION NO 14826 LATITUDE 42 58 N LONGITUDE 83 deg 44 W Fl int M ichigan ELEVATION 233 meters (7642 feet)

1 04

- 433

573

739

379

43

4457

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 094 - 888 - 488 720 0 41940 0308 Feb 033 - 866 - 4 1 6 630 0 73570 0387 Mar 555 061 549 0 1 1 5120 0434 Apr 1 405 200 805 308 0 1 60240 0470 May 2044 744 1394 1 50 1 3 1 99200 0503 June 261 6 1 31 1 1966 24 64 222040 0528 July 2850 1 533 21 94 4 1 1 6 21 7260 0531 Aug 2772 1 450 2 1 1 1 1 5 101 1 90240 0522 Sept 2327 1 044 1 688 63 20 1 43240 0483 Oct 1 727 488 1 1 1 1 227 3 97350 0445 Nov 788 - 049 372 438 0 50580 0330 Dec 1 05 - 622 - 255 647 0 35260 0290 Ann 1427 327 877 3778 319 1 28840 0466

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 303 160 232 1 296 0 3696 1 002 Feb 326 164 245 1 1 34 0 6483 1 758 Mar 420 242 331 988 0 10144 2751 Apr 356 465 554 0 1 4 1 1 9 3830 May 688 454 571 270 23 1 7552 4761 June 791 556 674 1 15 1 9565 5307 July 833 596 71 5 7 209 19144 5193 Aug 81 9 581 700 1 6763 27 1 82 4547 Sept 508 624 1 13 36 1 2621 3424 Oct 631 408 520 409 5 8578 2327 Nov 462 31 1 387 788 0 1 209 Dec 339 208 274 1 165 0 3107 843 Ann 577 478 6800 574 1 1353 3079

LATITUDE 42 deg 53 N STATION NO 94860 LONGITUDE 85 deg 31 W ELEVATION 245 meters (8036 feet) Grand Rapids Michigan

1 05

9334

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan Feb Mar Apr May June Ju ly Aug Sept Oct Nov Oec Ann

00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O

00 N D 00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N D 00 N O 00 N O 00 N O

00 N O 00 N O 00 N D 00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N D 00 N D 00 N O

o N O o N D o N O o N O o N O o N O o N O o N O o N O o N D o N O o N O o N D

o N D o N D o N O o N O o N O o N O o N O o N O o N O o N O o N O o N O o N O

27720 54930

1 05930 155040 1 88400 208560 208560 1 72670 1 1 4630

761 1 0 33020 21 770

1 1 3940

0253 0334 0434 0473 0482 0497 0514 0487 0412 0390 0260 0229 0438

Maximum Minimum Average Heating Cool ing Total Global Total Global Oaily

Temp of Oaily

Temp of Monthly

Temp of Oegree Oays

Base 65 of Degree Days Base 65 of

Radiation Btuff

Radiation Langleys

Jan Feb

00 N O 00 N O

00 N O 00 N O

00 N O 00 N O

o N O o N O

o N D o N D

2443 4840

663 131 3

00 N O 00 N O 00 N O o N O o N DMar 2532 00 N O 00 N O 00 N D o N D o N OApr

May June

1 3661 3706 00 N O 00 N O 00 N O o N D o N O 1 6601 4503 00 N O 00 N D 00 N O o N D o N O 1 8377 4985

Ju ly 00 N O 00 N O 00 N O o N O o N O 1 8377 4985 Aug 00 N O 00 N O 00 N O o N O o N O 1 521 5 4127 Sept 00 N D 00 N D 00 N O o N D o N O 1 01 0 1 2740 Oct 00 N O 00 N O 00 N O o N O o N D 6706 1 8 1 9 Nov 00 N O 00 N O 00 N O o N O o N O 291 0 789 Oec 00 N O 00 N O 00 N D o N O o N O 1 91 8 520 Ann 00 N D 00 N O 00 N D o N O o N D 1 0040 2723

STATION N O 1 4858 LATITUDE 4r 1 0 N LONGITUDE 880 30 W Houghton Michigan ELEVATION 329 meters (10791 feet)

1 06

594

734

944

444

774

53

773 77

495

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 555 - 1422 - 988 875 0 36860 0323 Feb - 461 - 1405 - 933 0 68470 0406 Mar 027 - 9 1 6 - 444 706 0 1 1 6730 0471 Apr 844 - 1 55 344 446 0 1 56990 0476 May 1 522 361 275 0 191580 0489 June 21 1 1 850 1483 1 1 1 6 20551 0 0490 July 2394 1 1 38 1 766 32 208260 051 2 Aug 2300 1 1 61 1 733 69 38 1 72810 0485 Sept 1 805 783 1 294 1 61 0 1 19060 0423 Oct 1 266 31 1 788 323 0 76380 0384 Nov 388 - 305 044 536 0 37650 0287 Dec - 288 - 1 038 - 661 0 28700 0289 Ann 944 - 055 5107 1 18250 0450

Maximum Daily

Temp o f

M inimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 o f

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

220 237 325 472

64 67

1 55 292

1 42 1 52 240 382

1575 1 393 1 271

803

0 0 0 0

3248 6033

1 0286 1 3833

881 1 637 2790 3752

May 385 490 0 1 6881 4579 June 700 473 587 200 1 1 18108 491 2 Ju ly 751 525 638 95 58 1 8351 4978 Aug 529 632 1 24 68 1 5227 4130 Sept 645 461 553 290 0 10491 2846 Oct 548 376 462 581 0 6730 1 826 Nov 390 265 328 965 0 331 7 900 Dec 268 133 201 1 391 0 2529 686 Ann 490 31 0 400 9193 139 1 041 9 2826

LATITUDE 46 deg 28 N STATION NO 1 4847 LONGITUDE 84deg22 W ELEVATION 221 meters (7249feet) Sault Ste Marie M ich igan

107

594

57

7539

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 622 761 0 35270 0283 Feb 00 N D 00 N D - 627 688 0 6441 0 0360 Mar 00 N D 00 N D - 1 83 625 0 1 1 3600 0443 Apr 00 N D 00 N D 371 0 1 59480 0475 May 00 N D 00 N D 1 1 55 21 5 5 1 96230 0498

36 21 7040 0517June 00 N D 00 N D 1 761 July 00 N D 00 N D 2038 1 8 82 216740 0531 Aug 00 N D 00 N D 1 972 36 80 1 82640 0507 Sept 00 N D 00 N D 1 522 98 5 1 32250 0458 Oct 00 N D 00 N D 988 261 0 85560 0410 Nov 00 N D 00 N D 272 468 0 42760 0301 Dec 00 N D 00 N D - 338 673 0 29140 0265 Ann 00 N D 00 N D 71 1 4276 208 1 22930 0456

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 00 N D 00 N D 208 1370 0 3108 843 Feb 00 N D 00 N D 207 1 238 0 5675 1539 Mar 00 N D 00 N D 287 1 125 0 1001 0 2715 Apr 00 N D 00 N D 427 668 0 1 4052 3812 May 00 N D 00 N D 528 387 9 1 7291 4690 J u ne 00 N D 00 N D 637 1 03 65 19124 5187 J u ly 00 N D 00 N D 687 32 1 48 1 9098 5180 Aug 00 N D 00 N D 675 65 1 44 1 6093 4365 Sept 00 N D 00 N D 594 1 76 9 1 1653 3161 Oct 00 N D 00 N D 498 470 0 2045 Nov 00 N D 00 N D 369 842 0 3768 1022 Dec 00 N D 00 N D 259 1 21 1 0 2568 696 Ann 00 N D 00 N D 448 7697 374 1 0832 2938

STATION NO 1 4850 LATITUDE 44deg 44 N LONGITUDE 85 deg 35 W ELEVATION 192 meters (6298 feet) Traverse City M ich igan

108

353

37 47

339

97

4794

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 799 - 1 81 1 - 1 305 972 0 44100 0395 Feb - 549 - 1 666 - 1 1 05 822 0 76360 0459 Mar 033 - 977 - 472 715 0 1 1 7400 0478 Apr 877 - 1 49 366 440 0 1 55800 0474 May 1555 377 966 268 0 1 86420 0476 June 2094 905 1 500 107 7 200560 0478 July 2466 1 261 1 866 210440 0518 Aug 2355 1205 1 783 57 42 1 75560 0494 Sept 1 777 7 1 1 1 244 1 76 0 1 24270 0444 Oct 1 238 233 738 0 82260 0418 Nov 1 83 - 588 - 1 99 610 0 43210 0335 Dec - 527 - 1427 - 977 871 0 331 1 0 0341 Ann 894 - 1 61 366 5420 1 20790 0463

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 1 76 - 06 85 1 750 0 3886 1 054 Feb 221 20 1 21 1480 0 6728 1 825 Mar 326 1 44 235 1287 0 1 0345 2806 Apr 478 293 386 792 0 1 3728 3724 May 600 388 494 482 0 1 6426 4456 June 697 483 590 1 93 1 3 1 7672 July 764 547 656 67 85 1 8543 5030 Aug 744 537 641 1 03 76 1 5469 4196 Sept 640 448 544 31 7 0 1 0950 2970 Oct 543 362 453 610 0 7248 1966 Nov 214 284 1 098 0 3807 1033 Dec 225 63 1 44 1568 0 291 7 791 Ann 481 291 386 9756 1 75 1 0643 2887

LATITUDE 46deg 50 N STATION NO 1 4913 LONGITUDE 92 deg 1 1 W ELEVATION 432 meters (141 70 feet) Dul uth Minnesota

1 09

93

194

534

435

87

97

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

40370 0399Jan - 1 066 - 2283 - 1 672 1 086 0

Feb - 699 - 2083 - 1388 902 0 75190 0482

Mar 0 16 - 1283 - 633 764 0 1 18700 0501

Apr 950 - 261 344 446 0 1 63850 0507

May 1 694 316 1 005 256 0 1 94770 0501 1 6 21 0330 0502June 2244 905 1 577

Ju ly 2566 1 1 88 1 877 36 50 218010 0538 31 1 83660 0523Aug 24 1 6 1 050 1 733 62

Sept 1 788 538 1 1 66 202 0 1 27250 0467 0 79880 0427Oct 1 222 050 638 370

- 8 1 6 - 394 668 0 39210 0331Nov 027 Dec - 772 - 1 822 - 1 294 969 0 30840 0356

Ann 866 - 372 250 5859 1 23500 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btuft2 Langleys

Jan 1 28 - 9 1 1 9 1 955 0 3557 965

Feb - 55 70 1 624 0 6625 1 797

Mar 323 89 206 1375 0 1 0459 2837

Apr 491 273 382 803 0 1 4437 391 6

May 625 377 501 461 0 17162 4655 1 8533 5027June 724 483 604 1 67 29

658 65 90 1 921 0 521 1 Ju ly 782 755 509 632 1 12 56 16183 4390Aug

0 1 121 3 3041642 41 7 530 364Sept 666 0 7039 1909Oct 540 329

Nov 325 1 73 249 1 202 0 3455 937

Dec 1 8 1 - 08 1 744 0 271 7 737

Ann 476 253 365 1 0546 1 75 1 0882 2952

STATION NO 1 4918 LATITUDE 48 deg 34 N

I nternat ional Fal ls M innesota LONGITUDE 93deg 23 W ELEVATION 361 meters (1 1 841 feet)

1 10

794

754

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 599 - 1599 - 1 099 909 0 52660 0425 Feb - 338 - 1 383 - 861 0 86690 0487 Mar 272 - 688 - 205 632 0 1 25240 0490 Apr 1305 1 50 727 331 0 1 63640 0488 May 1994 1 394 150 1 4 1 97160 0500 June 2505 1372 1 938 36 67 21 8750 0521 J uly 2800 1633 2216 6 1 25 223570 0548 Aug 27 1 1 1 533 21 22 1 1 101 191460 0532 Sept 2150 961 1 555 96 1 2 1 42390 0494 Oct 1 594 400 1 000 262 3 97560 0469 Nov 477 - 433 022 543 0 54520 0387 Dec - 299 - 1 1 88 - 744 798 0 40100 0368 Ann 1 2 1 1 1 27 672 4532 325 132810 0494

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btultt Langleys Jan 21 2 32 1 22 1 636 0 4640 1 259 Feb 259 71 1 65 1 357 0 7639 2072 Mar 369 196 283 1 1 38 0 1 1 035 2993 Apr 555 347 451 596 0 14419 391 1 May 679 463 571 270 25 1 7373 4712 June 771 567 669 65 121 1 9275 5228 J uly 824 614 71 9 1 1 225 1 9700 5344 Aug 808 596 702 20 1 82 1 6870 4576 Sept 707 493 600 1 73 22 1 2547 3403 Oct 607 392 500 472 5 8596 2332 Nov 406 242 324 977 0 4804 1303 Dec 266 106 1 86 1436 0 3533 958Ann 538 343 441 8158 585 1 1 702 3174

LATITUDE 44 deg 53 N STATION NO 1 4922 LONGITUDE 93deg 13 W ELEVATION 255 meters (8364 feet) Minnea polis I St Pau l M innesota

1 1 1

494

577

337

43 99

793

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 561 - 1 561 - 1 061 897 0 54130 041 7

Feb - 31 1 - 1 366 - 838 748 0 85430 0465 250 - 7 1 6 - 233 640 0 1 22780 0472Mar

Apr 1272 1 1 6 694 middot 341 0 1 60000 0473

May 1950 738 1 344 1 62 1 0 1 92430 0487 60 21 5840 0514June 2466 1 305 1 888

216640 0531J uly 2705 1 527 2 1 1 6 1 1 1 9 81 1 88640 05212633 1427 2033Aug

Sept 102 7 141860 048621 22 905 1 516 269 3 98700 04631 577 372 977Oct

- 433 033 540 0 56090 0382Nov 0 42000 0365Dec - 283 - 1 1 72 - 727

4570 263 13121 0 0481Ann 1 1 94 094 644

Maximum Min imum Average Heating Cooling Total Global Total G lobal

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuift Langleys

1 29 1615 0 4770 1 294 Jan 21 9 39 1 69 1346 0 7528 2042Feb 264 74

1 0819 2935Mar 365 191 278 1 152 0 445 614 0 1 4098 3824Apr 549 341

292 1 8 1 6956 4599May 671 453 562 108 1 901 9 5159June 764 555 660

1 9089 5178807 595 701 20 1 78 July 686 34 1 46 1 6622 4509Aug 794

1 2500 3391702 483 593 184 1 3Sept 8697 2359604 387 496 484 5Oct

972 0 4942 1 341 Nov 409 242 326 0 3701 1004Dec 269 109 1 89 1 427

Ann 535 1 1561 3136436 8226 473

LATITUDE 43 deg 55 N STATION NO 1 4925 LONGITUDE 92 deg 30 W ELEVATION 402 meters (13186 feet) Rochester Minnesota

1 1 2

555

1 3 7535

434 94

794

553

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp DC Temp DC Temp DC Base 183 DC Base 1 83 DC kJm2 Index

Jan 1466 21 1 838 316 7 8551 0 0425 Feb 1650 322 988 245 9 1 1 6480 0467 Mar 2038 633 1 338 1 73 20 1 55380 0499 Apr 2566 1 1 72 1 872 41 52 1 93880 0528 May 2944 1 577 2261 3 1 36 220260 0547 June 3277 1983 2633 0 240 229730 0552 July 3372 21 44 2761 0 287 21 6650 0530 Aug 3366 21 00 2733 0 278 202070 0531 Sept 3 1 1 1 1 777 2444 0 1 83 1 71 280 0514 Oct 2672 1 083 1 877 50 64 1 44290 0529 Nov 2027 1 294 167 5 1 02320 0473 Dec 1 583 294 938 280 2 80440 0430 Ann 2505 1 1 55 1 833 1 277 1 289 1 59860 0512

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 6 5 OF Base 65 o f Btuf Langleys

Jan 584 358 471 569 2044 Feb 61 7 378 498 441 1 6 1 0264 2784 Mar 687 561 3 1 1 36 1 3691 3714 Apr 782 531 657 74 1 7084 4634 May 850 604 727 5 245 1 9408 5264 June 9 1 0 677 0 432 20242 5491 July 927 706 81 7 0 5 1 7 1 9090 51 78 Aug 926 698 81 2 0 500 1 7805 4830 Sept 880 640 760 0 329 1 5092 4094 Oct 801 51 5 658 90 1 1 5 12714 3449 Nov 685 420 301 9 9016 2446 Dec 605 373 489 504 4 7088 1 923 Ann 771 528 650 2299 2320 1 4086 3821

LATITUDE 320 1 9 N STATION NO 3940 LONGITUDE 900 5 W ELEVATION 1 01 meters (331 3 feet) Jackson M iSSissippi

1 13

bull

574

3944

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily

Temp oC Daily

Temp oC Monthly

Temp oC Degree Days Base 183 degC

Degree Days Base 183 degC

Radiation kJm

Cloudiness Index

Jan 1 466 1 88 827 319 7 84450 0420

Feb 1655 316 988 246 9 1 1 4880 0461

Mar 2038 633 1338 1 73 20 1 50690 0484

Apr May June

2577 2955 3294

1 1 27 1 527 1 944

1 855 2244 2622

43 3 0

50 1 31 236

1 88590 2 1 1 050 222750

051 4 0524 0535

J uly Aug Sept Oct

3361 3344 3050 2600

2105 2061 1 755 1044

2733 2705 2405 1 822

0 0 0

61

278 270 1 71

58

206950 1 97390 1 65020 1 42730

0506 0518 0495 0524

Nov 1983 483 1 233 183 3 101760 0471

Dec 1 544 222 883 294 0 79380 0424

Ann 2488 1 1 1 6 1 805 1 326 1 239 1 55470 0498

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp o f Degree Days

Base 65 OF Degree Days Base 65 OF

Radiation Btulft

Radiation Langleys

Jan 584 354 469 1 3 7441 2018

Feb 61 8 377 498 443 1 6 1 0 1 23 2746

Mar 687 434 561 31 1 36 1 3278 3602

Apr 784 523 654 77 90 1 661 7 4507

May 852 595 724 5 236 1 8596 5044 1 9627 5324J u ne 91 3 670 792 0 425

8 1 2 0 500 1 8235 4946July 925 699 Aug 922 691 807 0 486 1 7393 471 8

0 308 1 4541 869 636 753Sept 1 1 0 1 04 1 2577 341 1 788 508 648Oct

Nov 677 407 542 5 8966 2432

Dec 598 360 479 0 6994 1 897

Ann 768 521 645 2230 1 3699 371 6

STATION NO 1 3865 LATITUDE 32deg 20 N

329 529

2387

LONGITUDE 88 deg 45 W ELEVATION 94 meters (3083 feet) Meridian M ississippi

1 14

333

745

445

773

439

544

554

97

3934

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 633 - 1 49 615 0 69400 0430 Feb 594 - 4 1 6 088 488 0 99280 0465 Mar 1 072 000 538 405 4 1 33780 0471 Apr 1850 700 1 277 1 74 7 1 731 70 0491 May 2361 1238 1 800 65 54 21 3340 0533 June 28 1 6 1 738 2277 6 139 237140 0565 July 3077 1 950 25 1 6 0 2 1 1 240150 0586 Aug 3022 1 861 2444 2 1 92 213120 0573 Sept 2633 1400 2016 23 78 1 6461 0 0528 Oct 2066 8 1 6 1 444 1 37 1 6 1 24930 0520 Nov 1 200 1 22 661 351 0 79750 0449 Dec 505 - 416 044 0 59300 0404 Ann 1 7 94 694 1 244 2823 705 150670 051 7

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btulft Langleys

Jan 380 206 293 1 1 07 0 61 1 5 1 659 Feb 427 245 336 878 0 8748 2373 Mar 51 3 320 417 729 7 1 1 788 3197 Apr 653 446 550 313 13 1 5259 4139 May 543 644 1 1 7 1 8798 5099 June 827 633 730 1 1 250 20895 5668 Ju ly 874 671 0 380 2 1 1 6 1 5740 Aug 864 655 760 4 346 1 8779 5094 Sept 794 572 683 41 1 40 1 4504 Oct 692 467 580 247 29 1 1 008 2986 Nov 536 342 632 0 7027 1906 Dec 41 1 245 328 997 0 5225 141 7 Ann 643 5081 1 269 1 3276 3601

SOLM ET STATION NO 3945 LATITUDE 38deg 49 N LONGITUDE 92 deg 1 3 W Col umbia Missouri ELEVATION 270 meters (8856 feet)

1 1 5

- 755 - 494

357

537

77

335

49

5357

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 205 - 272 652 0 73530 0464 Feb 522 0 1 6 508 0 101540 0482 Mar 1 038 - 077 483 418 0 1 36520 0484 Apr 1 8 1 6 650 1 233 186 6 1 78750 0509 May 2344 1 222 1 783 70 55 212520 0532 June 2822 1 733 2277 8 141 23601 0 0562 July 31 11 1938 2527 0 21 5 238570 0582 Aug 3066 1877 2472 0 200 21 1 360 0570 Sept 2600 1 394 2000 27 1 64830 0532 Oct 20 1 1 827 1 422 1 43 1 6 1 23960 0521 Nov 1 077 061 572 378 0 83670 0478 Dec 405 - 483 - 038 580 0 63720 0443 Ann 1 750 655 1 205 2976 713 1 52080 0525

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 O F Btuft Langleys

Jan 1 84 271 1 1 74 0 6479 1 757 Feb 41 4 231 323 914 0 8947 2427 Mar 507 306 407 752 0 1 2029 3263 Apr 647 437 542 1 1 1 5750 4272 May 742 540 641 1 26 99 18726 5079 June 828 632 730 1 4 254 20796 5641 Ju ly 880 669 775 0 387 21021 5702 Aug 872 658 765 0 360 1 8624 5052 Sept 788 571 680 1 39 1 4524 3940 Oct 682 469 576 257 29 1 0923 2963 Nov 51 4 331 423 680 0 7373 2000 Dec 393 233 3 1 3 1 044 0 5615 1 523 Ann 635 438 1 283 13400 3635

STATION NO 3947 LATITUDE 39deg 1 8 N LONGITUDE 94 deg 43 WKansas City M issouri ELEVATION 315 meters (1 0332 feet)

1 1 6

435

52

499

97

34

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 622 - 522 050 552 0 77580 0453 Feb 861 - 305 277 0 1 05060 0472 Mar 1 283 044 666 366 5 1 40160 0482 Apr 2000 722 1 361 152 1 1 1 82090 051 1 May 2450 1 222 1 838 54 213560 0533 June 2900 1 7 1 6 23 1 1 5 148 235520 0562 Ju ly 31 66 1 916 2544 0 222 234140 0571 Aug 31 61 1844 2505 3 21 1 21 2620 0568 Sept 2733 1 405 2072 1 9 91 1 68040 0530 Oct 21 72 822 1 500 1 26 12981022 0522 Nov 1 355 1 38 750 325 0 87990 0470 Dec 761 - 3 1 6 222 0 68400 0437 Ann 1955 722 1 338 2538 767 1 54580 0521

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp o f Base 65 degF Base 65 OF Btulft Langleys

Jan 432 226 329 994 0 6836 1 854 Feb 475 265 370 783 0 9257 251 1 Mar 551 328 440 659 9 1 2350 3350 Apr 680 450 565 274 20 1 6045 4352 May 761 540 651 94 18818 5104 June 842 629 736 9 266 20753 5629 Ju ly 890 665 778 0 400 20631 5596 Aug 889 652 771 5 380 1 8735 5082 Sept 81 2 573 693 1 64 1 4807 4016 Oct 71 1 468 590 227 1 1438 40 3103 Nov 564 345 455 585 0 7753 2103 Dec 457 263 360 898 0 6027 1 635 Ann 672 450 561 4568 1 381 1 3621 3695

LATITUDE 37 deg 1 4 N STATION NO 1 3995 LONGITUDE 93 deg 23 W ELEVATION 387 meters (1 2694 feet) Springfield Missouri

1 1 7

749

559

57

34

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp oC Temp C Base 183 C Base 183 degC kJm Index

438 - 522 - 038 580 0 71200 0440Jan 677 - 333 1 72 465 0 100510 0470Feb

Mar 1 1 66 083 627 378 5 136720 0481 151 9 1 77520 0503Apr 1944 777 1361

71 21 2370 0531May 2444 1305 1 877 June 2938 1822 2383 5 1 70 237480 0566

July 31 33 Aug 3066 Sept 2672 Oct 21 00 Nov 1227 Dec 594 Ann 1 866

Maximum Daily

Temp F

Jan 399 Feb 442 Mar 530 Apr 670 May 760

2044 1950 1505

91 1 2 16

- 305 788

Minimum Daily

Temp F

226 260 335 460 555

2588 25 1 1 2088 1 505

722 1 44

1327

Average Monthly

Temp F

31 3 351 433 565 658

0 0

19 1 24 333 523

2638

Heating Degree Days

Base 65 F

1044 837 680 272 103

234 210

96 22

0 0

819

Cooling Degree Days Base 65 F

0 0 9

16 128

232600 206150 1 65600 124810

81520 60220

1 50560

Total Global Radiation

Btuft

6274 8856

12047 15642 1 871 3

0567 0554 0531 051 8 0457 0409 0517

Total Global Radiation Langleys

1 702 2402 3268 4243 5076

9 306 20925 5676June 849 648 884 688 786 0 421 20495 5559Ju ly 872 671 772 0 378 18165 4927Aug

1 73 14592 3958Sept 801 591 696 698 484 591 223 40 10998 2983Oct

Nov 541 359 450 599 0 7183 1948

Dec 427 265 346 941 0 5306 1439 4748 1474 13266 3599Ann 656 462

STATION NO 1 3994 LATITUDE 38 45 N LONGITUDE 90 23 W ELEVATION 1 72 meters (5642 feet) St Lou is M issouri

1 1 8

573

- 794

375

274

545

493 357

557

72

333

497

Global KT

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Dai ly Dai ly Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 044 - 1 083 - 561 742 0 55160 0467 Feb 283 - 255 585 0 86610 0502 Mar 561 - 494 033 0 134990 0538 Apr 1 322 077 700 340 0 1 73220 0521 May 1 872 627 1 250 1 85 4 21 7080 0553 June 23 1 6 1 083 1 700 32 246690 0588 July 2977 1 444 221 1 5 1 22 270530 0665 Aug 2877 1350 2 1 1 6 8 96 229520 0642 Sept 21 83 805 1 494 1 22 21 1 66830 0587 Oct 1 61 1 305 961 270 0 1 1 1 990 0552 Nov 722 - 31 1 205 488 0 63710 0471 Dec 21 1 - 794 - 288 657 0 47800 0462 Ann 1 405 1 83 794 4036 276 1 50340 0567

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 31 2 1 25 2 1 9 1 336 0 4860 1 31 8 Feb 371 1 77 1053 0 7632 2070 Mar 421 231 326 1 003 0 1 1 895 3226 Apr 558 334 446 612 0 1 5263 4140 May 657 433 7 19128 5188 June 737 51 5 626 1 30 58 21737 5896 July 856 580 7 1 8 9 220 23837 6466 Aug 838 563 701 1 4 1 73 20224 5486 Sept 71 3 465 589 220 38 1 4700 3987 Oct 610 486 0 9868 2677 Nov 450 264 878 0 5614 1 523 Dec 358 1 77 268 1 1 83 0 4212 1 1 42 Ann 353 463 7265 13247 3593

LATITUDE 45 deg 48 N STATION NO 24033 LONGITUDE 108deg 32 W ELEVATION 1088 meters (35686 feet) Bi l l ings Montana

1 1 9

977

45

477

49

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 877 840 0 45640 0452 Feb 00 N D 00 N D - 533 662 0 78060 0501 Mar 00 N D 00 N D - 288 657 0 1 28020 0541 Apr 00 N D 00 N D 416 425 0 168510 0522 May 00 N D 00 N D 265 0 213650 0549 J une 00 N D 00 N D 1361 148 6 232120 0554 July 00 N D 00 N D 1 800 35 259540 0641 Aug 00 N D 00 N D 1 700 69 27 215240 0614 Sept 00 N D 00 N D 1 1 77 204 7 153420 0564 Oct 00 N D 00 N D 672 360 0 98880 0529 Nov 00 N D 00 N D - 1 27 588 0 54510 0461 Dec 00 N D 00 N D - 588 751 0 37950 0439 Ann 00 N D 00 N D 472 5018 77 1 40460 0553

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 162 1512 0 4022 1091 Feb 00 N D 00 N D 224 1 1 92 0 6878 1 866 Mar 00 N D 00 N D 268 1 183 0 1 1 280 3060 Apr 00 N D 00 N D 395 765 0 1 4848 4028 May 00 N D 00 N D 496 0 18826 5106 June 00 N D 00 N D 565 266 1 1 20453 5548 July 00 N D 00 N D 644 81 63 22869 6203 Aug 00 N D 00 N D 626 1 24 18966 5144 Sept 00 N D 00 N D 532 367 13 1351 8 3667 Oct 00 N D 00 N D 441 648 0 8713 2363 Nov 00 N D 00 N D 297 1058 0 4803 1303 Dec 00 N D 00 N D 214 1352 0 3344 907 Ann 00 N D 00 N D 405 9032 1 39 12376 3357

STATION NO 24137 LATITUDE 48deg 36 N LONGITUDE 1 1 2 deg 22 W Cut Bank Montana ELEVATION 1 1 70 meters (38376 feet)

120

575

547

239

53

344 553

95

995

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 ND - 655 771 0 59750 0492 Feb 00 N D 00 ND - 361 614 0 96040 0546 Mar 00 ND 00 ND - 1 33 609 0 145180 0572 Apr 00 ND 00 ND 505 398 0 186000 0557 May 00 ND 00 ND 1022 251 0 225750 0574 June 00 ND 00 ND 1 416 1 32 7 243260 0579 J uly 00 ND 00 ND 19 1 1 30 271470 0666 Aug 00 N D 00 ND 1 8 1 1 47 40 229620 0640 Sept 00 N D 00 ND 1 261 180 8 1 72630 0602 Oct 00 N D 00 ND 722 0 1 1 61 30 0564 Nov 00 ND 00 ND - 0 1 1 0 68320 0492 Dec 00 ND 00 ND - 449 707 0 51080 0478 Ann 00 ND 00 ND 588 4641 1 1 0 1 55440 0581

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 202 1388 0 5265 1 428 Feb 00 ND 00 N D 255 1 1 05 0 8462 2295 Mar 00 ND 00 N D 296 1096 0 12792 3470 Apr 00 ND 00 N D 411 716 0 16389 4446 May 00 ND 00 N D 504 452 0 19892 5396 June 00 N D 00 N D 238 13 21435 5814 July 00 N D 00 N D 664 54 23920 6488 Aug 00 N D 00 N D 646 85 72 20233 5488 Sept 00 N D 00 N D 324 1 4 1 5211 4126 Oct 00 ND 00 N D 450 619 0 1 0233 2776 Nov 00 ND 00 N D 318 0 6020 1633 Dec 00 ND 00 N D 1 273 0 4501 1221 Ann 00 N D 00 N D 426 8354 198 13696 3715

LATITUDE 45deg 15 N STATION NO 24138 LONGITUDE 1 1 2 deg 33 W ELEVATION 1588 meters (52086 feet) Di l lon Montana

121

- 955 - 077

- 05 50

549

76

774

85

3343

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 727 - 1805 - 1266 961 0 44030 0426 - 933 0 76180 0482Feb - 366 - 1499 - 377 685 0 125400 0525200Mar

600 370 0 168880 05211 277 Apr May 1927 538 1233 1 91 5 207430 0533 June 2327 1005 1 666 83 33 232320 0554 July 2905 1366 21 38 8 102 248880 0614

21 1420 0601Aug 2833 1272 2055 16 Sept 2133 666 1 400 146 1 6 152120 0556 Oct 1 5 1 1 088 800 320 0 99570 0526 Nov 394 - 727 - 1 66 600 0 54330 0451 Dec - 305 - 1355 - 827 825 0 37940 0428 Ann 1 1 77 - 1 22 527 4982 243 138210 0541

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

38801 89 92 1 730 0 1052 Jan 6713254 1 52 1393 0 1821 Feb

Mar 356 1 48 252 1 233 0 1 1 049 2997 Apr 550 306 428 666 0 14881 4036 May 667 417 542 344 9 18277 4958 June 739 501 620 149 59 20471 5553 July 843 566 705 14 184 21930 5948

690 29 153 18629 5053Aug 830 Sept 704 440 572 263 29 13404 3636 Oct 592 336 464 576 0 8774 2380 Nov 391 189 290 1080 0 4787 1299 Dec 265 1 71 1485 0 907 Ann 532 298 41 5 8968 437 12178 3303

STATION NO 94008 LATITUDE 48 deg 13 N

G lasgow Montana LONGITUDE 106deg 37 W ELEVATION 700 meters (22960 feet)

1 22

545

559

495 533

573

594

23

3739

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan - 1 49 - 1 1 33 - 638 766 0 47720 0443 Feb 216 - 822 - 299 597 0 81 730 0503 Mar 466 - 633 - 083 0 132830 0548 Apr 1 250 016 633 360 0 168950 0517 May 1 833 527 1 1 83 203 0 209680 0537 June 2227 972 1 600 90 20 238490 0569 Ju ly 2872 1272 2072 10 83 264320 0651 Aug 2766 1 1 66 1966 64 219370 0620 Sept 21 1 1 700 1405 144 16 156440 0565 Oct 1522 Nov 633 Dec 1 50 Ann 1 327

Maximum Daily

Temp o f

Jan 293 Feb 359 Mar 404

283 - 349 - 766

1 00

Min imum Daily

Temp o f

1 1 6 1 72 206

905 1 44

- 305 716

Average Monthly

Temp o f

205 266 305

291 3 104930 0543 506 0 56470 0452 663 0 38150 0409

4251 188 1 43260 0554

Heating Cooling Total Global Total Global Degree Days Degree Days Radiation Radiation

Base 65 OF Base 65 OF Btufft Langleys

1379 0 4205 1 141 1075 0 7202 1 953 1 069 0 1 1 704 3175

Apr 323 434 648 0 14887 4038May 650 415 365 0 18476 5012June 721 608 162 36 21014 5700Ju ly 837 549 693 18 1 49 23290 6318Aug 818 530 674 41 1 1 5 19330 5243Sept 700 446 259 29 13785 Oct 594 371 483 524 5 9246 2508Nov 434 257 346 91 1 0 4976 1 350 Dec 347 182 265 1 193 0 3362 912Ann 338 449 7652 338 1 2623 3424

LATITUDE 47 29 N SOLMET STATION NO 24143 LONGITUDE 1 1 1 deg 22 W ELEVATION 1 1 16 meters (36605 feet) G reat Fal ls Montana

123

395

504 32

94

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total G lobal Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 205 - 1344 - 772 807 0 47600 0421 Feb 2 1 1 - 949 - 366 616 0 80440 0479 Mar 538 - 699 - 077 592 0 130000 0526 Apr 1 288 - 099 594 371 0 168740 0512 May 1 822 4 16 1 1 22 222 0 21 1 1 1 0 0539 June 2200 8 16 15 1 1 107 1 1 231490 0552 July 2872 1 1 16 1994 1 8 68 264860 0652 Aug 2777 1 022 1900 31 52 219060 0616 Sept 2 1 1 1 494 1305 168 10 160300 0571 Oct 1 483 - 005 738 339 0 105120 0530 Nov 588 - 622 - 016 555 0 59150 0453 Dec 066 - 1038 - 483 718 0 41350 0420 Ann 13 1 1 - 072 622 4550 142 1 43270 0547

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 OF Base 65 of Btuftmiddot Langleys

Jan 283 78 181 1453 0 4194 1 1 38 Feb 358 149 254 1 109 0 7088 1923 Mar 417 194 306 1066 0 1 1 455 3107 Apr 552 302 427 668 0 14868 4033 May 648 522 400 0 18602 5046 J une 71 6 467 592 193 20 20398 5533 July 837 521 679 122 23338 6330 Aug 820 662 56 1 9302 5236 Sept 700 409 555 302 1 8 1 4125 3831 Oct 587 31 9 453 610 0 9263 2512 Nov 426 208 31 7 999 0 5212 1 41 4 Dec 332 133 233 1292 0 3644 988 Ann 556 307 432 8190 256 12624 3424

STATION NO 24144 LATITUDE 46deg 36 N LONGITUDE 1 12 deg 0 W Helena Montana ELEVATION 1 188 meters (38966 feet)

1 24

- 455

977

52

94 347

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 ND 00 ND - 716 790 0 47660 0432 Feb 00 N D 00 ND 641 0 78560 0476 Mar 00 ND 00 ND - 249 646 0 128060 0523 Apr 00 ND 00 ND 450 415 0 1 63910 0500 May 00 ND 00 ND 265 0 205080 0524

J une 00 N D 00 ND 1 366 1 47 9 233680 0557 July 00 N D 00 ND 1 861 38 66 259640 0639 Aug 00 ND 00 ND 1 800 48 215800 0608 Sept 00 ND 00 N D 1222 193 13 155740 0558 Oct 00 ND 00 N D 750 336 3 102710 0525 Nov 00 N D 00 N D 01 1 546 0 57010 0446 Dec 00 N D 00 N D - 416 697 0 41 200 0430 Ann 00 N D 00 N D 550 4770 141 1 40750 0541

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 ND 1 91 1 422 0 4200 1 1 39 Feb 00 N D 00 ND 238 1 154 0 6922 1878 Mar 00 N D 00 ND 275 1 163 0 1 1 284 3061 Apr 00 N D 00 ND 401 747 0 1 4443 3918 May 00 N D 00 ND 496 477 0 1 8070 4902 June 00 N D 00 ND 566 265 16 20590 5585 Ju ly 00 N D 00 ND 655 68 1 1 9 22878 6206 Aug 00 N D 00 ND 644 86 1901 5 5158 Sept 00 N D 00 ND 540 23 13723 3722 Oct 00 N D 00 ND 455 605 5 9050 2455 Nov 00 ND 00 ND 322 983 0 5023 1363 Dec 00 ND 00 ND 245 1255 0 3630 985 Ann 00 ND 00 ND 419 8586 254 1 2402 3364

LATITUDE 47 deg 3 N STATION NO 24036 LONGITUDE 109 deg 27 W ELEVATION 1 264 meters (41459 feet) Lewistown Montana

125

- 738

47

744

599

599

543

977

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 327 - 1 516 - 922 854 0 51870 0454 Feb 044 - 1 1 99 - 577 675 0 84580 0501 Mar 533 - 099 0 134490 0543 Apr 1433 038 738 328 0 1 75000 0530 May 2050 644 1 350 160 10 215150 0549 J u ne 2522 1 1 27 1 827 65 63 243530 0580 J uly 3161 1544 2355 5 167 260220 0640 Aug 3066 1427 2250 8 137 224370 0630 Sept 2305 788 1 550 1 20 35 1 63860 0582 Oct 1 672 1 94 933 282 3 1 09030 0547 Nov 616 - 572 022 0 62540 0476 Dec 0 1 1 - 1 1 27 - 555 740 0 45320 0455 Ann 1422 050 738 4382 417 1 47500 0561

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 261 1 54 1537 0 4570 1240 Feb 328 104 21 6 1 215 0 7453 2022 Mar 41 6 187 302 1078 0 1 1 850 3214 Apr 578 327 453 590 0 15420 4183 May 689 436 563 288 18 18958 5142 J une 774 523 649 1 1 7 1 1 3 21 458 5821

889 598 9 301 22929 6220July Aug 872 577 725 14 247 19770 5363

735 462 216 63 14438 3916Sept Oct 621 355 488 508 5 9607 2606 Nov 431 217 324 0 5511 1495 Dec Ann

322 576

1 1 7 329

220 453

1332 7888

0 751

3993 12997

1083 3525

STATION NO 24037

Miles City Montana LATITUDE 46 deg 26 N LONGITUDE 105deg 52 W ELEVATION 803 meters (26338 feet)

126

559

333 439

437

49 39

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 88 - 1 061 - 622 761 0 35390 0318 Feb 21 1 - 744 - 266 587 0 65160 0393 Mar 655 - 51 1 072 546 0 1 1 1390 0454 Apr 1366 - 049 661 351 0 156860 0477

1 883 May 361 1 1 22 220 0 202300 0517 June 2250 733 1 494 1 1 1 10 21 9370 0523 J uly 2905 938 1 922 21 264150 0650 Aug 2805 861 1 833 39 21 3460 0601 Sept Oct Nov Dec Ann

21 55 1377

488 - 005 1327

433 - 038 - 461 - 805 - 027

1294 672 0 1 6

- 405 650

167 360 545 693

4406

5 0 0 0

1 04

154100 9221 0 46550 30330

1 32610

0551 0469 0362 0314 0508

Jan Feb

Maximum Daily

Temp o f

286 358

Min imum Daily

Temp of

1 29 186

Average Monthly

Temp o f

208 272

Heating Degree Days

Base 65 o f

1370 1057

Cooling Degree Days Base 65 of

0 0

Total Global Radiation

BtuIt

31 1 8 5742

Total Global Radiation Langleys

846 1557

Mar 438 228 983 0 9815 2662 Apr 566 311 632 0 13822 3749 May 659 385 522 396 0 17825 4835 June 725 452 589 200 18 19330 5243 Ju ly 843 489 666 38 88 23275 6313 Aug 825 475 650 70 70 18809 5102 Sept 708 398 553 301 9 1 3578 3683 Oct 568 31 3 441 648 0 8125 2204 Nov 408 237 323 981 0 4102 1 1 1 3 Dec 319 175 247 1247 0 2672 725 Ann 315 7931 187 1 1 685 3170

LATITUDE 46deg 55 N STATION NO 24153 LONGITUDE 1 1 4 deg 5 W ELEVATION 972 meters (31882 feet) Missoula Montana

127

914

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 072 - 1 1 55 - 538 735 0 75050 0507 Feb 372 - 849 - 238 580 0 1 04070 0517 Mar 816 - 427 1 94 508 0 1 43590 0523 Apr 1 677 31 1 994 256 4 1 92070 0554 May 2261 927 1 594 1 02 28 223770 0562 June 2800 1494 21 50 1 9 1 1 4 254480 0605 July 31 50 1 772 2461 3 197 251450 061 4 Aug 3077 1 694 2388 2 1 75 2201 1 0 0598 Sept 25 1 1 1 088 1 800 59 49 1 7 1 300 0564 Oct 1 961 450 1 205 201 6 1 291 1 0 0563 Nov 1 0 1 6 - 333 344 446 0 8381 0 0508 Dec 322 - 877 - 277 654 0 64620 0484 Ann 1 672 338 1 005 3569 575 1 59450 0562

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 333 1 1 2 223 1 323 0 661 3 1 794 Feb 387 1 67 277 1 044 0 9170 2487

467 243 355 1 2652 0 3432Mar Apr 622 376 499 461 7 1 6924 4591 May 727 487 607 184 50 19717 5348 June 824 589 707 34 205 22423 6082 July 887 639 763 5 355 22156 601 0 Aug 874 625 750 4 315 1 9395 5261 Sept 772 51 6 644 1 06 88 1 5094 4094 Oct 673 401 537 362 1 1 1 1376 3086 Nov 503 260 382 803 0 7385 2003 Dec 378 162 270 1 1 77 0 5694 1 544 Ann 621 381 501 6424 1 035 1 4050 381 1

STATION NO 1 4935 LATITUDE 40 deg 58 N LONGITUDE 98 deg 19 WGrand Island Nebraska

ELEVATION 566 meters (1 8565 feet)

128

594

379

58

99

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 1 61 - 1 1 55 - 655 771 0 71950 0494 Feb 1 55 - 883 - 361 614 0 101 240 0509 Mar 672 - 383 1 44 523 0 138740 0509 Apr 16 1 1 383 1000 253 3 1 76860 0512 May 2188 1022 1 605 103 32 212520 0534 June 2677 1566 2122 18 105 240880 0573 Ju ly 2966 1822 2394 3 1 77 239060 0584 Aug 2888 1 744 2316 5 155 210920 0574 Sept 2400 1200 1 800 55 45 1 55840 0516 Oct 1 883 600 1 244 190 7 1 1 91 40 0525 Nov 855 - 205 327 451 0 73100 0450 Dec 1 27 - 833 - 349 676 0 58020 0443 Ann 1522 405 966 3667 527 149860 0531middot

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 291 1 1 2 202 1388 0 6340 1 720 Feb 348 1 61 255 1 105 0 8921 2420 Mar 441 251 346 941 0 12225 3316 Apr 610 389 500 455 5 15584 4227 May 71 4 504 609 185 18726 5079 June 802 602 702 32 1 89 21225 5757 July 854 648 751 5 319 21065 5714 Aug 840 634 737 9 279 18585 5041 Sept 752 536 644 81 13732 3725 Oct 659 428 544 342 13 1 0498 2848 Nov 474 283 812 0 6441 1 747 Dec 343 1 70 257 121 7 0 51 1 2 1387 Ann 393 494 6601 949 1 3205 3582

LATITUDE 41 deg 22 N SOLMET STATION NO 94918 LONGITUDE 96 deg 3 l W ELEVATION 404 meters (13251 feet) North Omaha Nebraska

129

- 933 - 594

342 452 553

593

573

78

445

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 255 - 1 216 - 477 716 0 78580 0534 - 216 0 108760 0543Feb 494

1 27 528 0 151 280 0553Mar 844 Apr 1633 1 22 877 290 3 195650 0565 May 21 88 733 1 461 1 32 16 225580 0567 June 2700 1294 2000 36 86 257220 0612 J u ly 3088 1 6 1 1 2350 3 163 258430 0631 Aug 3038 1516 2277 4 1 42 225790 0614

33 1 77640 0586Sept 2500 866 1 683 Oct 1944 1 66 1 055 243 0 133590 0585 Nov 1027 - 566 233 480 0 86170 0526 Dec 433 - 101 1 - 288 657 0 68690 0519 Ann 1677 1 66 922 3746 163950 0579

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 OF

Cool ing Degree Days Base 65 of

Total Global Radiation

Btultt

Total G lobal Radiation Langleys

Jan 366 101 234 1289 0 6924 1878 Feb 409 152 281 1031 0 9583 2599 Mar 472 21 3 343 950 0 13330 3616

61 4 478 522 5 1 7240 4676Apr 71 4 583 238 29 19877 5392May 806 680 65 155 22665 6148June 876 610 743 5 293 22771 6177July 867 730 7 256 19895 5397Aug

15653 4246770 476 623 140Sept Oct 670 350 51 0 437 0 1 1 771 3193 Nov 505 218 362 864 0 7593 2060 Dec 398 138 268 1 183 0 6053 1642 Ann 622 350 486 6743 801 14446 3919

STATION NO 24023 LATITUDE 41 deg 8 N LONGITUDE 1 00 deg 41 W North Platte Nebraska ELEVATION 849 meters (27847 feet)

130

733

- 394

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 361 - 1 1 49 690 0 76690 0538 Feb 616 - 894 - 1 38 552 0 1 07870 0550 Mar 888 - 633 1 27 528 0 1 48380 0549 Apr 1 577 000 788 313 0 1 89300 0550 May 21 22 600 1 361 1 55 8 21 9400 0552 June 2650 1 1 1 1 1 883 50 65 253830 0604 Ju ly 31 55 1 477 23 1 6 0 1 51 259180 0633 Aug 3050 1 350 2200 4 1 18 226920 0620 Sept 2505 1 622 88 25 181460 0604 Oct 1 888 1 27 1 0 1 1 255 0 1 29950 0579 Nov 1 022 - 561 233 480 0 82080 0515 Dec 488 - 977 - 244 643 0 65270 051 1 Ann 1694 1 00 900 3763 370 161690 0577

Maximum M inimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 385 1 1 3 249 1242 0 6757 1833 Feb 431 159 295 994 0 9505 2578 Mar 480 206 343 950 0 1 3074 3546 Apr 604 320 462 563 0 1 6680 4524 May 702 428 565 279 1 4 1 9332 5244 June 797 520 659 90 1 1 7 22366 6067 July 888 586 737 0 272 22837 6195 Aug 869 563 7 1 6 7 212 1 9995 5424 Sept 771 452 6 1 2 1 58 45 1 5989 4337 Oct 660 343 502 459 0 1 1 450 3106 Nov 504 219 362 864 0 7232 1962 Dec 408 1 44 276 1 1 57 0 5751 1560 Ann 625 338 482 6773 666 1 4247 3865

LATITUDE 41 deg 52 N STATION NO 24028 LONGITUDE 1 03 deg 36 W ELEVATION 1 206 meters (39557 feet) Scottsbluff Nebraska

1 31

- 1 55

533

744

435

775

33

59

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 222 - 1 1 99 - 488 720 0 78180 0525 Feb 533 - 844 556 0 1 1 7390 0581 Mar 9 1 1 - 583 1 66 516 0 1 66040 0604 Apr 1488 - 216 638 358 0 21 5600 0621 May 2027 1 77 1 1 05 225 0 261 400 0656

1 533 105 15 287550 0684June 2527 3244 922 2083 15 92 297670 0727July

67 262830 0714Aug 31 22 766 1 944 Sept 2600 244 1422 137 1 4 21 4790 0706 Oct 1 877 - 222 827 31 1 0 150090 0653 Nov 944 - 633 1 55 503 0 92160 0556 Dec 344 - 1 027 - 338 673 0 70020 0522 Ann 1655 - 1 72 4157 190 184480 0650

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp OF Base 65 of Base 65 of BtuIt Langleys

Jan 360 104 232 1296 0 6889 1 869 Feb 41 6 168 292 1001 0 1 0344 2806 Mar 484 21 5 350 929 0 1 4630 3969 Apr 588 281 644 0 1 8997 5153 May 685 352 51 9 405 0 23033 6248

41 6 596 189 27 25337 6873June 904 486 695 27 166 26229 71 1 5 Ju ly

670 1 21 23159 6282Aug 882 458 Sept 788 364 576 247 25 18926 5134 Oct 658 280 469 560 0 13225 3587 Nov 490 206 348 905 0 8121 2203 Dec 382 135 259 1211 0 6170 1674 Ann 61 8 289 454 7483 342 16255 4409

STATION NO 24121 LATITUDE 40deg 50 N LONGITUDE 1 1 5 deg 47 W ELEVATION 1 547 meters (50742 feet) Elko Nevada

132

757

92

577 554 395

42

997

76

Insolation and Temperature Data

Jan

Maximum Daily

Temp oC

333

Minimum Daily

Temp oC

- 1266

Average Monthly

Temp oC

- 466

Heating Degree Days Base 1 83 degC

712

Cooling Degree Days Base 1 83 degC

0

Total Global Radiation

kJm

93000

Global Kr Cloudiness

Index

0587 Feb 522 - 983 - 227 0 1 29490 061 4 Mar 8 1 1 - 727 044 0 182270 0646 Apr 1350 - 322 516 0 227970 0649 May 19 1 1 088 1000 261 0 262240 0656 June 2427 427 1 427 1 33 12 285190 0679 July 3016 888 1 955 12 51 277720 0677 Aug 2900 822 1 861 34 253120 0682 Sept 2450 294 1372 1 47 8 219630 0708 Oct 1755 - 1 99 777 327 0 1 59750 0671 Nov 950 - 727 1 1 1 516 0 105140 0601 Dec 466 - 1 1 1 1 - 322 668 0 8201 0 0570 Ann 1577 - 233 672 4341 1 1 5 1 89790 0655

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 380 236 1 282 0 8195 2223 Feb 41 4 1 43 279 1039 0 1 141 0 3095 Mar 466 1 89 328 0 16061 4356 Apr 563 262 413 71 1 0 20087 5449 May 664 336 500 470 0 23107 6268

397 577 239 22 25129 6816June July 863 480 672 22 92 24471 6638 Aug 842 468 655 61 22303 6050 Sept 761 373 567 265 14 19352 5249 Oct 636 284 460 589 0 14076 3818 Nov 491 1 89 340 929 0 9264 2513 Dec 404 1 20 262 1 202 0 7226 1960 Ann 604 278 441 7814 207 16723 4536

LATITUDE 39deg 17 N SOLMET STATION NO 23154

LONGITUDE 1 1 4 deg 5 1 W ELEVATION 1906 meters (62517 feet) Ely Nevada

133

557 491

733

733

533 337

74

7535

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Jan Feb Mar Apr May June Ju ly Aug Sept Oct Nov Dec Ann

1316 1627 1988 2527 3083 3622 3994 3861 3488 2722 1872 1372 2622

033 272 538

1 000 1500 1966 2405 2294 1855 1 1 72

488 094

1 1 33

677 950

1266 1766 2294 2794 3200 3077 2672 1950 1 1 83

733 1 877

358 250 180

70 5 0 0 0 0

41 198 341

1445

0 3 4

50 148 288 423 385 251

77 3 0

1 636

Maximum Daily

Temp o f

Min imum Daily

Temp o f

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Global KT Radiation Cloudiness

kJm Index

1 1 0990 0623 152020 0664 206950 0699 263180 0733 300330 0748 31 5250 0753 293760 0716 267250 0711 231210 0720 174750 0687 123190 0635

99930 0610 21 1 570 0704

Total Global Total Global Radiation Radiation

Btulft Langleys Jan 326 442 644 0 9780 2653 Feb 613 369 450 5 13395 3633 Mar 678 417 548 324 7 1 8235 4946 Apr 775 500 638 126 90 23190 6290 May 875 590 9 266 26463 7178 June 972 674 823 0 518 27778 Ju ly 1039 753 896 0 761 25884 7021 Aug 101 5 874 0 693 23548 6388 Sept 948 654 801 0 452 20373 5526 Oct 81 0 531 671 139 15398 4177 Nov 657 408 356 5 10855 2944 Dec 567 452 614 0 8805 2388 Ann 792 524 658 2601 2945 18642 5057

STATION NO 23169 LATITUDE 36deg 5 N LONGITUDE 1 1 5deg 10 W Las Vegas Nevada ELEVATION 664 meters (21779 feet)

134

575

743

57

443

5499

797

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D - 1 72 621 0 91 240 0594 Feb 00 N D 00 N D 1 77 463 0 132260 0641 Mar 00 N D 00 N D 450 428 0 187990 0675 Apr 00 N D 00 N D 916 275 0 245740 0704 May 00 N D 00 N D 1416 141 12 289930 0726 June 00 N D 00 N D 1 866 47 312040 0743 July 00 ND 00 N D 2350 0 1 60 31 5940 0771 Aug 00 N D 00 N D 2183 9 1 1 7 281910 0763 Sept 00 N D 00 N D 1705 70 31 230070 0749 Oct 00 N D 00 N D 1066 237 0 164680 0704 Nov 00 N D 00 N D 355 0 105460 0619 Dec 00 N D 00 N D - 066 588 0 81080 0583 Ann 00 N D 00 N D 1022 3327 380 203200 0709

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 00 N D 00 N D 289 1 1 18 0 8040 2181 Feb 00 N D 00 N D 352 833 0 1 1 654 3161 Mar 00 N D 00 N D 401 770 0 16565 4493 Apr 00 N D 00 N D 485 495 0 21 653 5873 May 00 N D 00 N D 254 22 25547 6930 June 00 N D 00 N D 656 85 103 27495 7458 July 00 N D 00 N D 0 288 27839 7551 Aug 00 N D 00 N D 713 16 211 24840 6738 Sept 00 N D 00 N D 627 126 56 20272 Oct 00 N D 00 N D 51 2 427 0 14511 3936 Nov 00 N D 00 N D 384 0 9293 2521 Dec 00 N D 00 N D 308 1058 0 7144 1938 Ann 00 N D 00 N D 504 5989 684 1 7905 4857

LATITUDE 40deg 4 N STATION NO 24172 LONGITUDE 1 1 8 deg 33 W ELEVATION 1 1 90 meters (39032 feet) Lovelock Nevada

135

- 449

454

93

747

4474

Insolation and Temperature Data

Average Heating Cooling Total Global Global KTMaximum Minimum Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

90840 0578Jan 744 - 761 - 005 570 0 0 1 30500 0622Feb 1061 - 499 283 433

425 0 187190 0666Mar 1333 - 4 1 1 461 Apr 1 777 - 1 33 822 303 0 245060 0699

May 2233 277 1 255 1 82 3 286350 0717 583 1 638 80 22 306580 0730J une 2688

July 3283 855 2072 9 83 305520 0745

Aug 31 66 71 1 1938 27 60 273020 0737 13 226720 0733366 1566 Sept 2766

253 0 1 62400 06852 1 1 1 - 083 1 0 16 Oct 450 415 0 103540 0596Nov 1350

80070 0562 199820 0692

Dec 800 - 688 055 551 0 Ann 1 944 - 016 966 3345 182

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 1 83 31 9 1026 0 8004 2171 230 371 779 0 1 1 499 31 1 9 Feb 511

Mar 560 246 403 765 0 1 6494

Apr 640 296 468 545 0 21593 5857

May 722 370 546 328 5 25231 6844 middot 425 61 5 1 44 40 27014 7328June 804

911 474 693 16 149 26921 7302July Aug 890 448 669 49 1 08 24057 6525

386 602 167 23 1 9977 5419Sept 81 8 Oct 700 305 503 455 0 1 4310 3882

Nov 563 239 401 0 9123 2475

Dec 464 1 96 330 992 0 7055 1914

670 31 7 494 6021 328 1 7607 4776Ann

LATITUDE 39 deg 30 N LONGITUDE 1 1 9 deg 47 W ELEVATION 1341 meters (43985 feet)

STATION NO 23185

Reno Nevada 136

35

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 ND - 099 599 0 104170 0627 Feb 00 N D 00 ND 1 44 472 0 144600 0664 Mar 00 N D 00 ND 422 437 0 201660 0702 Apr 00 N D 00 ND 894 284 0 255450 0721 May 00 ND 00 ND 1383 149 1 0 292510 0730 June 00 ND 00 ND 1850 51 56 316410 0754 Ju ly 00 ND 00 ND 2277 0 139 306740 0748 Aug 00 ND 00 ND 21 50 7 105 276680 0742 Sept 00 ND 00 ND 1 750 60 231830 0737 Oct 00 N D 00 ND 1 1 16 226 4 1 72560 0706 Nov 00 N D 00 ND 433 420 0 1 1 6970 0642 Dec 00 N D 00 ND - 005 570 0 93830 0619 Ann 00 N D 00 ND 1 027 3277 350 209450 0713

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btultt Langleys

Jan 00 ND 00 N D 302 1 078 0 9179 2490 Feb 00 ND 00 N D 346 850 0 1 2741 3456 Mar 00 ND 00 N D 396 787 0 1 7769 4820 Apr 00 N D 00 N D 481 51 1 0 22509 6106 May 00 ND 00 N D 569 268 1 8 25774 6991 June 00 N D 00 N D 653 92 101 27880 7563 July 00 N D 00 N D 730 0 250 27028 7331 Aug 00 N D 00 N D 707 1 3 189 24379 6613 Sept 00 ND 00 N D 635 108 63 20427 5541 Oct 00 ND 00 N D 521 407 7 1 5205 4124 Nov 00 ND 00 N D 398 756 0 10307 2796 Dec 00 ND 00 N D 319 1026 0 8268 2243 Ann 00 N D 00 N D 505 5899 630 18455 5006

LATITUDE 38 deg 4 N STATION NO 23153 LONGITUDE 1 1 7 deg 8 W ELEVATION 1653 meters (5421 8 feet) Tonopah Nevada

137

477

445

799

49

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 905 - 2 1 1 633 0 78370 0528 Feb 816 - 588 1 16 480 0 1 1 6620 0579

Mar 1 1 05 - 483 31 1 471 0 167070 0608 Apr 16 1 1 - 1 61 727 331 0 223290 0644 May 21 27 294 12 11 199 6 268020 0673 June 2600 694 1650 82 27 291590 0694

J uly 3283 1050 21 66 3 106 303890 0742

Aug 31 50 827 1988 23 71 266470 0724 Sept 2661 361 1 5 1 1 1 1 0 1 3 21 6430 071 2 Oct 1961 - 1 49 905 287 0 150040 0654

Nov 1 1 27 - 538 294 461 0 91870 0556

Dec 605 - 788 - 088 596 0 70170 0524 Ann 1 794 - 033 883 3682 226 186990 0659

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 406 157 282 1 139 0 6905 1873 Feb 467 21 4 341 864 0 10276 2787 Mar 51 9 233 376 848 0 1 4721 3993 Apr 61 0 291 451 596 0 19675 5337 May 703 373 538 358 1 1 23616 6406

25693 696961 7 148June 788 91 1 509 71 0 5 191 26777 7263July

1 28 23480 6369887 469 678Aug 385 592 198 23 19071 5173Sept

Oct 673 293 483 517 0 1 3221 3586 Nov 523 223 373 830 0 8095 2196 Dec 429 1 78 304 1073 0 6183 1677 Ann 643 31 4 479 6628 407 16476 4469

STATION NO 24128 LATITUDE 40 deg 54 N LONGITUDE 1 1 7 deg 48 W ELEVATION 1323 meters (43394 feet) Winnemucca Nevada

1 38

9534

Insolation and Temperature Data

Average Heating Cooling Total Global Global Kr Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Base 183 degC Base 1 83 degC kJm Index

00 N D o N D o N D 108200 0626 00 N D o N D o N D 144500 0645 00 N D o N D o N D 200220 0685 00 N D o N D o N D 254930 071 4 00 N D o N D o N D 292480 0729 00 N D o N D o N D 31 0250 0740 00 N D o N D o N D 301 130 0734 00 N D o N D o N D 270310 0721 00 N D o N D o N D 229430 0721 00 N D o N D o N D 1 72080 0688 00 N D o N D o N D 1 1 8200 0625 00 N D o N D o N D 96780 061 1 00 N D o N D o N D 208210 0700

Average Heating Cooling Total Global Total Global Monthly Degree Days Degree Days Radiation Radiation

Temp of Base 65 OF Base 65 of Btulft Langleys

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Ann

00 N D 00 N D 00 N D 00 N D 00 N D 00 ND 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D

00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D

Maximum Daily

Temp of

Minimum Daily

Temp OF o N D o N D 2586

12732 3454 Jan 00 N D 00 N D 00 N D

o N D o N DFeb 00 N D 00 N D 00 N D o N D o N D 1 7642 4785Mar 00 N D 00 N D 00 N D o N D o N D 22463 6093Apr 00 N D 00 N D 00 N D o N D o N D 25772 6991 o N D o N D 27337 7415

May 00 N D 00 N D 00 N D J une 00 N D 00 N D 00 N D

o N D o N D 26534 7197 o N D o N D 2381 8 6461 o N D o N D 2021 6 5484

July 00 N D 00 N D 00 N D Aug 00 N D 00 N D 00 N D Sept 00 N D 00 N D 00 N D

o N D o N D 15163 41 1 3 Oct 00 N D 00 N D 00 N D o N D o N D 10415 2825Nov 00 N D 00 N D 00 N D o N D o N D 8528 2313Dec 00 N D 00 N D 00 N D

Ann 00 N D 00 N D 00 N D o N D o N D 18346 4976

STATION NO 3133 LATITUDE 36deg 57 N LONGITUDE 1 1 6 deg 3 W ELEVATION 1 1 97 meters (39262 feet) Yucca Flats Nevada

1 39

577

99

479

25

347

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 038 - 1227 - 633 764 0 52150 0388 Feb 1 00 - 1 1 49 - 522 659 0 77860 0414 Mar - 549 01 6 563 0 1 1 0490 0419 Apr 1 372 - 016 677 346 0 149480 0439 May 2033 527 1 283 1 75 4 1 79560 0453 June 2538 1088 1816 32 27 1 93450 0460 July 28 1 1 1 372 2094 8 90 190050 0465 Aug 2672 1233 1955 62 165160 0454 Sept 2244 805 1527 101 9 129400 0439 Oct 1 683 238 961 270 0 92730 0427

883 - 216 333 450 0 5251 0 0347Nov Dec 1 44 - 949 - 399 692 0 41 100 0344 Ann 1 4 16 094 755 4088 193 1 1 9500 0434

Maximum M in imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 31 3 206 1375 0 4595 1 246 Feb 338 1 1 3 226 1 186 0 6861 1 861 Mar 424 221 323 1013 0 9736 2641 Apr 567 317 442 623 0 1 31 71 3573 May 686 41 5 551 315 7 15822 4292

49 1 7046 4624 July 826 567 697 1 4 162 1 6746 4542 Aug 801 542 672 45 1 1 2 1 4553 3947 Sept 724 465 595 1 82 16 1 1 402 3093 Oct 623 363 493 486 0 8171 2216

J u ne 777 516 647 58

Nov 281 380 810 0 4627 1255 Dec 346 1 49 248 1246 0 3621 982 Ann 575 337 456 7358 10530 2856

STATION NO 1 4745 LATITUDE 43deg 12 N LONGITUDE 71 deg 30 W ELEVATION 1 05 meters (3444 feet) Concord New Hampshire

140

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 6351 0 0413 Feb 00 N D 00 N D 00 N D o N D o N D 90440 0438 Mar 00 N D 00 N D 00 N D o N D o N D 125850 0452 Apr 00 N D 00 N D 00 N D o N D o N D 165230 0473 May 00 N D 00 N D 00 N D o N D o N D 189760 0475 June 00 N D 00 N D 00 N D o N D o N D 201400 0479 July 00 N D 00 N D 00 N D o N D o N D 193280 0472 Aug 00 N D 00 N D 00 N D o N D o N D 1 73950 0471 Sept 00 N D 00 N D 00 N D o N D o N D 143060 0466 Oct 00 N D 00 N D 00 N D o N D o N D 1 08460 0463 Nov 00 N D 00 N D 00 N D o N D o N D 70520 0414 Dec 00 N D 00 N D 00 N D o N D o N D 53890 0387 Ann 00 N D 00 N D 00 N D o N D o N D 131610 0459

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 5596 151 8 Feb 00 N D 00 N D 00 N D o N D o N D 7969 2162 Mar 00 N D 00 N D 00 N D o N D o N D 1 1 089 3008 Apr 00 N D 00 N D 00 N D o N D o N D 14559 3949 May 00 N D 00 N D 00 N D o N D o N D 16721 4535 June 00 N D 00 N D 00 N D o N D o N D 1 7746 4814 July 00 N D 00 N D 00 N D o N D o N D 1 7031 4620 Aug 00 N D 00 N D 00 N D o N D o N D 1 5327 4158 Sept 00 N D 00 N D 00 N D o N D o N D 12606 3419 Oct 00 N D 00 N D 00 N D o N D o N D 9557 2592 Nov 00 N D 00 N D 00 N D o N D o N D 6214 1685 Dec 00 N D 00 N D 00 N D o N D o N D 4748 1288 Ann 00 N D 00 N D 00 N D o N D o N D 1 1 597 3146

LATITUDE 40 deg 2 N STATION NO 14780 LONGITUDE 74 deg 20 W

ELEVATION 37 meters (121 4 feet) Lakehurst New Jersey 1 41

455

575

345

47

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 361 - 427 - 033 578 0 62610 0418 Feb - 394 033 503 0 90000 0444 Mar 933 022 477 420 0 1 25820 0457 Apr 1 622 566 1 094 221 0 1 64400 0473 May 2200 1 1 16 1 661 79 26 191 470 0480 June 2727 1 644 21 88 0 1 09 203750 0485 J uly 2977 1955 2466 0 1 96 1 99730 0488 Aug 2872 1861 2366 0 1 65 1 77590 0482 Sept 2500 1 477 1 988 1 8 65 1 44460 0474 Oct 1 938 894 1 4 1 6 135 6 107920 0468 Nov 1 233 344 788 313 0 67660 0407 Dec 527 - 255 1 38 525 0 51 570 0382 Ann 1 694 733 1 216 2796 568 1 32250 0465

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btuft Langleys

Jan 385 243 31 4 1040 0 5517 1 496 Feb 402 249 326 905 0 7930 2151 Mar 488 324 406 756 0 1 1 087 3007 Apr 612 422 51 7 398 0 1 4486 3929 May 7 1 6 521 61 9 142 1 6871 4576 June 8 1 1 61 6 71 4 0 1 96 1 7953 4870 Ju ly 856 672 764 0 353 1 7599 4774 Aug 837 655 746 0 297 1 5648 4245 Sept 770 586 678 32 1 1 7 12729 3453 Oct 669 481 243 1 1 9509 2579 Nov 542 382 462 563 0 5962 161 7 Dec 41 5 274 945 0 4544 1233 Ann 625 452 539 5033 1 022 1 1 653 3161

STATION NO 1 4734 LATITUDE 40deg 42 N LONGITUDE 74deg 10 W ELEVATION 9 meters (295 feet) Newark New Jersey

1 42

444

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 827 - 472 1 77 513 0 1 1 5360 0625 Feb 1 1 44 - 255 388 0 152300 0649 Mar 15 1 1 016 766 330 0 200600 0668 Apr 21 16 522 1322 156 3 252900 0700 May 2661 1 038 1850 32 37 288050 0716 June 31 94 1 538 2366 0 161 304030 0727 Ju ly 3344 1 844 2594 0 236 282430 0689 Aug 3205 1 744 2477 0 200 259900 0688 Sept 2855 1372 21 16 3 88 223770 0689 Oct 2205 705 1 455 121 3 1 75530 0677 Nov 1 394 - 01 1 694 341 0 128660 0643 Dec 861 - 394 233 496 0 105280 0618 Ann 21 11 638 1377 2384 731 207400 0682

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily

Temp OF Daily

Temp OF Monthly

Temp OF Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btulft

Radiation langleys

Jan 469 235 352 923 0 10165 2757 Feb 526 274 400 698 0 13420 3640 Mar 592 323 458 594 0 1 7676 4795 Apr 701 41 4 558 281 5 22284 6045 May 799 507 653 58 67 25381 6885 June 895 597 746 0 290 26789 7267 J uly 922 652 787 0 425 24886 6750 Aug 897 634 766 0 360 22901 6212 Sept 834 567 701 5 158 1971 7 5348 Oct 71 7 447 582 218 5 15467 4195 Nov 571 31 8 445 614 0 1 1 337 3075 Dec 475 249 362 893 0 9277 2516 Ann 700 435 568 4291 1 316 18275 4957

lATITUDE 35deg 3 N SOlMET STATION NO 23050 lONGITUDE 106deg 37 W ELEVATION 1619 meters (53103 feet) Albuquerque New Mexico

143

455

475

549 599

549

95

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 861 - 744 061 0 109130 0620 Feb 1 0 1 1 - 561 227 449 0 140800 0621 Mar 1 294 - 366 466 423 0 187440 0637 Apr 1 866 222 1044 239 0 231460 0646

9 252160 0628May 2355 755 1 555 2855 1272 2066 21 91 274370 0655June

July 3072 1550 231 1 0 150 259160 0632 Aug 2983 1 505 2244 2 130 238020 0634 Sept 2605 1 061 1 833 40 40 204500 0639

1266 180 4 162690 0644Oct 2072 1 383 - 238 572 378 0 1 1 6650 0608Nov

Dec 961 - 616 1 72 515 0 97670 0605 Ann 1944 355 1 1 50 2895 426 1 89500 0633

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 o f Base 6 5 OF Btulft Langleys

Jan 186 331 988 0 9616 2608 Feb 502 219 361 808 0 12406 3365 Mar 553 254 404 761 0 16516 4480 Apr 656 360 508 430 0 20395 5532 May 744 456 600 1 71 1 6 22219 6027

692 38 164 24176 6558June 834 736 0 270 22836 6194Ju ly 873

Aug 857 591 724 4 234 20973 5689 Sept 789 511 650 72 72 18019 4888 Oct 693 402 548 324 7 14335 3888 Nov 569 277 423 680 0 10279 2788 Dec 493 209 351 927 0 8606 2334 Ann 670 384 527 521 1 767 1 6698 4529

STATION NO 23051 LATITUDE 36 deg 27 N LONGITUDE 1 03 deg 9 W ELEVATION 1515 meters (49692 feet) Clayton New Mexico

1 44

497 595

37

9445 3474

54

774

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp C Temp C Base 183 C Base 183 C kJm Index

Jan 00 N D 00 N D - 1 88 626 0 107190 0615 Feb 00 N D 00 N D 1 66 466 0 1 45370 0645 Mar 00 N D 00 N D 477 420 0 192180 0656 Apr 00 N D 00 N D 983 258 3 242060 0677 May 00 ND 00 N D 1 527 1 02 7 278230 0693 June 00 ND 00 N D 1 994 20 68 302510 0722 July 00 N D 00 N D 2388 0 1 72 281250 0686 Aug 00 N D 00 N D 2255 3 1 34 255590 0681 Sept 00 N D 00 N D 1 8 1 1 30 219520 0688 Oct 00 ND 00 N D 1 1 61 208 0 1 67820 0669 Nov 00 ND 00 N D 400 430 0 1 18850 0625 Dec 00 ND 00 N D - 1 05 601 0 95000 0595 Ann 00 N D 00 N D middot 1 072 3173 416 200460 0672

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 F Base 65 o f Btulft Langleys

Jan 00 N D 00 ND 286 1 127 0 2562 Feb 00 N D 00 ND 350 839 0 1 2809 Mar 00 ND 00 ND 406 756 0 1 6934 4593 Apr 00 ND 00 ND 464 5 21329 5785 May 00 N D 00 ND 184 1 3 24516 6650 June 00 N D 00 ND 679 36 1 22 26655 7230 July 00 N D 00 ND 750 0 310 24782 6722 Aug 00 N D 00 ND 726 5 241 22521 6109 Sept 00 N D 00 ND 646 67 1 9343 5247 Oct 00 N D 00 ND 529 374 0 1 4787 401 1 Nov 00 ND 00 ND 392 0 1 0472 2841 Dec 00 N D 00 ND 301 1082 0 8371 2271 Ann 00 N D 00 ND 513 571 1 749 1 7663 4791

LATITUDE 36 45 N STATION NO 23090 LONGITUDE 1 08 1 4 W ELEVATION 1 677 meters (55006 feet) Farmington New Mexico

1 45

544

543

393

99

439

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1300 - 622 338 463 0 1 1 8770 0610 Feb 1605 - 399 605 343 0 155790 0640 Mar 1 983 - 061 961 270 0 205120 0668 Apr 2566 511 1538 102 1 4 251670 0690 May 3022 1027 2027 1 1 71 279090 0693 June 3455 1544 2500 0 200 296240 0710 July 3483 1 761 2622 0 244 276980 0677 Aug 34 1 1 1683 2550 0 222 254420 0670 Sept 3027 1238 21 33 9 217100 0658 Oct 2500 566 1 533 108 1 5 173310 0648 Nov 1 822 - 1 66 827 301 0 128400 0612 Dec 1 377 - 566 405 442 0 108030 0598 Ann 2461 1505 2053 866 20541 0 0664

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 554 208 381 833 0 10465 2839 Feb 609 248 429 617 0 13727 3724 Mar 677 309 493 486 0 18074 4903 Apr May

782 864

412 505

597 685

184 20

25 1 28

22176 24592

6015 6671

June 942 598 770 0 360 26103 7080 Ju ly 947 637 792 0 24406 6620

934 623 779 0 400 22418 6081Aug 704 16 178 19130 5189Sept 865

Oct 770 422 596 194 27 15271 4142 Nov 648 290 469 542 0 1 131 4 3069 Dec 568 218 796 0 9519 2582 Ann 763 418 591 3695 1 559 1 8100 4910

STATION NO 23043 LATITUDE 33 deg 24 N LONGITUDE 104 deg 32 W ELEVATION 1 103 meters (36178 feet) Roswel l New Mexico

146

595

793 443 774

749 599

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 183 C Base 1 83 C kJm2 Index

Jan 00 ND 00 N D 444 430 0 126850 0648 Feb 00 ND 00 N D 716 312 0 164730 0674 Mar 00 ND 00 N D 10 1 1 255 0 214090 0696 Apr 00 N D 00 N D 1 527 104 1 2 265320 0727 May 00 N D 00 N D 201 1 1 0 66 290180 0721 June 00 N D 00 N D 2494 0 198 300700 0721 July 00 ND 00 N D 2627 0 246 268380 0656 Aug 00 ND 00 N D 2522 0 213 251480 0662 Sept 00 ND 00 N D 2200 2 1 1 2 220190 0666 Oct 00 ND 00 N D 1627 80 16 1 79170 0668 Nov 00 ND 00 N D 927 271 0 138070 0655 Dec 00 ND 00 N D 488 416 0 1 1 3780 0627 Ann 00 ND 00 N D 1550 1884 865 21 1080 0682

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 o f Base 65 F Btulft Langleys Jan 00 N D 00 N D 400 774 0 1 1 1 77 3032 Feb 00 N D 00 N D 449 562 0 14515 3937 Mar 00 N D 00 N D 502 459 0 18864 51 1 7 Apr 00 N D 00 N D 1 87 22 23378 6341 May 00 ND 00 N D 682 1 8 1 1 9 25569 6936 June 00 ND 00 N D 769 0 356 26496 7187 Ju ly 00 ND 00 N D 0 23648 641 5

0 383 22159 601 1 Aug 00 ND 00 N D Sept 00 ND 00 N D 71 6 4 202 19402 5263 Oct 00 ND 00 N D 613 144 29 15787 4282 Nov 00 ND 00 N D 487 488 0 12166 3300 Dec 00 ND 00 N D 408 0 10026 2719 Ann 00 ND 00 N D 3391 1557 18599 5045

LATITUDE 33 14 N STATION NO 93045 LONGITUDE 1 07 16 W ELEVATION 1481 meters (48577 feet) Truth or Consequences New Mexico

147

87

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 277 482 0 1 14480 0623 Feb 00 ND 00 ND 505 371 0 147150 0629 Mar 00 N D 00 N D 816 31 5 0 1 94330 0648 Apr 00 N D 00 N D 1383 144 9 238150 0659 May 00 ND 00 ND 1 866 31 42 262570 0653 June 00 N D 00 N D 2394 3 1 70 281920 0674 July OD N D 00 N D 2577 0 230 266570 0650 Aug 00 N D 00 N D 2483 0 201 245580 0651 Sept 00 ND 00 ND 2088 1 1 20761 0 0640 Oct 00 ND 00 ND 1 483 1 20 1 1 163780 0633 Nov 00 N D 00 N D 788 313 0 1 21 740 0610 Dec 00 N D 00 N D 366 454 0 1 03280 061 0 Ann 00 N D 00 N D 1 422 2248 753 1 95600 middot 0645

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp o f Base 65 OF Base 65 OF Btultt Langleys

Jan 00 N D 00 N D 370 868 0 1 0087 2736 Feb 00 N D 00 N D 41 1 668 0 1 2966 3517 Mar 00 ND 00 ND 467 567 0 1 71 23 4645 Apr 00 N D 00 N D 569 259 1 6 20984 5692 May 00 N D 00 N D 656 56 76 23136 6276 June 00 ND 00 ND 751 5 306 24841 6738 July 00 N D 00 N D 784 0 414 23489 6371 Aug 00 N D 00 N D 767 0 362 21 639 5870 Sept 00 ND 00 ND 696 20 1 57 1 8293 4962 Oct 00 N D 00 N D 587 216 20 1 4431 3915 Nov 00 N D 00 N D 462 563 0 1 0727 2910 Dec 00 N D 00 N D 386 8 1 7 0 9100 2468 Ann 00 ND 00 ND 576 4046 1 355 1 7235 4675

STATION NO 23048 LATITUDE 35deg 1 1 N LONGITUDE 103deg 36 W Tucumcari New Mexico ELEVATION 1231 meters (40377 teet)

148

79

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 094 597 0 1 1 1930 0607 Feb 00 N D 00 N D 1 44 472 0 147220 0628 Mar 00 N D 00 N D 422 437 0 191510 0638 Apr 00 N D 00 N D 894 281 0 245940 0681 May 00 N D 00 N D 1366 146 0 280660 0698 June 00 N D 00 N D 1 855 37 44 29531 0 0706 Ju ly 00 N D 00 N D 21 88 0 1 1 2 256990 0627 Aug 00 N D 00 N D 2077 7 83 235860 0625 Sept 00 N D 00 N D 1 738 50 22 21 5050 0663 Oct OO N D 00 N D 1 1 38 215 0 169820 0655 Nov 00 N D 00 N D 450 415 0 1 23500 0618 Dec 00 N D 00 N D 000 568 0 1 01300 0596 Ann 00 N D 00 N D 1016 3230 262 197920 0652

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 303 1075 0 9863 2675 Feb 00 N D 00 N D 346 850 0 12972 3519 Mar 00 N D 00 N D 396 787 0 1 6875 4577 Apr 00 N D 00 N D 481 506 0 21671 5878 May 00 N D 00 N D 566 263 0 24730 6708 June 00 N D 00 N D 654 67 26021 7058 Ju ly 00 N D 00 N D 7 1 4 0 202 22644 6142 Aug 00 N D 00 N D 694 1 3 149 20783 5637 Sept 00 N D 00 N D 633 90 40 1 8949 5140 Oct 00 N D 00 N D 525 387 0 14964 4059 Nov 00 N D 00 N D 401 747 0 10882 2952 Dec 00 N D 00 N D 320 1 022 0 8926 2421 Ann 00 N D 00 N D 503 5814 472 1 7440 4730

LATITUDE 35 deg 6 N STATION NO 93044 LONGITUDE 108 deg 48 W ELEVATION 1965 meters (64452 feet) Zuni New Mexico

1 49

- 794

737

749

75 23

Insolation and Temperature Data

Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Maximum M inimum Average Heating

Jan - 088 - 1083 - 583 0 51810 0378 Feb 038 - 983 - 472 645 0 78130 0410 Mar 588 - 433 077 544 0 1 1 1 890 0421 Apr 1 444 205 827 301 0 151530 0444 May 2094 761 1427 140 15 1 78170 0449 June 2633 131 1 1972 21 63 196320 0467 Ju ly 2883 1561 2222 5 125 195760 0479 Aug 2744 1433 2088 1 2 91 170 1 1 0 0467

132820 0448Sept 2316 1005 1 661 Oct 1 71 1 444 1 077 234 0 92750 0422 Nov 894 - 049 422 423 0 51880 0337

673 0 40390 0330Dec 1 16 - 338 Ann 1450 283 866 3826 318 120960 0437

Jan Feb Mar Apr May June July Aug

Maximum Daily

Temp F

304 327 426 580 697 794 839 81 4

Min imum Daily

Temp F

125 143 242 357 457 556 601 578

Average Monthly

Temp F

21 5 235 334 469 577 675 720 696

Heating Degree Days

Base 65 F

1348 1 1 61

979 542 252

38 9

22

Cooling Degree Days Base 65 of

0 0 0 0

27 1 1 3 225 164

Total Global Radiation

Btulft

4565 6884 9859

13352 15699 1 7299 17249 1 4989

Total Global Radiation Langleys

1238 1 867 2674 3622 4258 4692 4679 4066

Sept 501 61 9 135 41 1 1 703 3175 Oct 628 400 51 4 421 0 8173 221 7 Nov 481 31 1 396 761 0 4571 1240 Dec 341 177 259 1211 0 3559 965 Ann 581 371 476 6887 572 10658 2891

STATION NO 14735 LATITUDE 42 deg 45 N LONGITUDE 73 48 W ELEVATION 89 meters (291 9 feet) Albany New York

150

745

445

543

- 555

777

447

95

74

27

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 1 83 - 933 740 0 43780 0312 Feb - 1 05 - 922 - 51 1 656 0 65350 0337 Mar 383 - 461 - 038 580 0 97740 0364 Apr 1 222 1 83 705 338 0 1 40910 041 1 May 1 833 733 1 283 1 77 7 1 69770 0428 June 2361 1 283 1 822 41 38 1 90820 0454 July 2583 1533 2061 1 1 82 1 88300 0460 Aug 2488 1 433 1961 22 61 161680 0442 Sept 2077 1 050 1 566 1 5 1 28370 0429 Oct 1 5 1 1 522 1 0 16 253 0 88430 0397 Nov 694 - 01 1 344 446 0 46960 0299 Dec - 038 - 699 - 366 682 0 33730 0269 Ann 1 238 31 1 4047 205 1 12990 0405

Maximum Daily

Temp of

Min imum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total G lobal Radiation Langleys

Jan 287 1 52 220 1 332 0 3858 1046 Feb 301 1 54 228 1 1 81 0 5758 1562 Mar 389 237 31 3 1 044 0 8612 2336 Apr 540 353 608 0 1 24 1 6 3368 May 650 452 551 319 13 1 4959 4058 June 551 648 68 1 6814 4561 July 785 596 691 20 1 48 1 6592 4501 Aug 768 578 673 40 1 1 0 1 4246 3864 Sept 694 509 602 1 71 1 131 1 3068 Oct 592 41 4 503 455 0 7792 2 1 1 4 Nov 31 8 382 803 0 4138 1 1 22 Dec 313 194 254 1 228 0 2972 806 Ann

LATITUDE 42deg 13 N LONGITUDE 75 deg 59 W

376 460 7285 369 9956 2701

STATIO N NO 4725

Binghamton New York ELEVATION 499 meters (16367 feet)

151

- 794 - 377

- 544

533 459

335

43 94

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 22 - 799 - 461 71 1 0 39600 0291 - 422 631 0 62010 0327Feb - 055

005 566 0 1 00830 0380Mar 388 Apr 1 1 83 244 716 335 0 149230 0437 May 1 794 772 1283 1 78 7 181 190 0457 June 2394 1350 1 872 32 204700 0487 July 2638 1 594 21 16 6 201600 0493 Aug 2533 1505 2022 18 76 171730 0472 Sept 21 55 1 1 27 1 644 76 20 130720 0442 Oct 1 566 594 1083 232 0 89020 0407 Nov 783 083 433 420 0 45780 0299 Dec 088 - 227 638 0 32150 0265 Ann 1 277 394 838 3848 242 1 1 7380 0425

Maximum M inimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btuft Langleys

Jan 298 1 76 237 1 280 0 3489 946 Feb 31 0 177 244 1 136 0 5464 1 482 Mar 390 252 321 101 9 0 8885 2410

364 449 603 0 13149 Apr 3567 551 320 13 1 5965 May 643 4331

June 751 563 657 58 77 18037 4893 Ju ly 795 607 701 1 1 1 69 17764 4818 Aug 776 591 684 32 1 37 151 32 4105 Sept 708 523 61 6 137 36 1 1 51 8 3124 Oct 602 427 515 418 0 7844 2128 Nov 461 398 756 0 4034 1094 Dec 336 222 279 1 148 0 2833 768 Ann 550 391 471 6926 436 1 0343 2805

STATION NO 1 4733 LATITUDE 42deg 56 N LONGITUDE 78 deg 44 W Buffalo New York ELEVATION 215 meters (7052 feet)

1 52

43

773

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 ND - 972 870 0 44400 0360 Feb 00 N D 00 ND - 849 751 0 70380 0396 Mar 00 N D 00 ND - 244 643 0 1 1 0940 0434 Apr 00 N D 00 ND 566 380 0 1 52410 0455 May 00 N D 00 ND 1227 194 6 183100 0465 June 00 N D 00 ND 1 794 31 201860 0481 Ju ly 00 N D 00 ND 2056 1 2 81 198690 0487 Aug 00 N D 00 ND 1927 31 61 168420 0468 Sept 00 N D 00 ND 15 1 1 106 10 127530 0443 Oct 00 N D 00 ND 916 284 0 83560 0402 Nov 00 N D 00 ND 216 485 0 44020 0313 Dec 00 N D 00 ND - 661 0 33390 0307 Ann 00 N D 00 ND 622 4576 1 90 1 1 8220 0440

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 1 45 1 566 0 3912 1 061 Feb 00 N D 00 N D 1 67 1 352 0 6201 1 682 Mar 00 N D 00 N D 276 1 157 0 9775 2652 Apr 00 N D 00 N D 422 684 0 13429 3643 May 00 N D 00 N D 541 349 1 1 1 6134 4376 June 00 N D 00 N D 643 56 1 7787 4825 July 00 N D 00 N D 690 22 146 1 7507 4749 Aug 00 N D 00 N D 667 56 1 1 0 14840 4025 Sept 00 N D 00 N D 592 191 1 8 1 1 237 3048 Oct 00 N D 00 N D 485 51 1 0 7363 1 997 Nov 00 N D 00 N D 359 873 0 3879 1052 Dec 00 N D 00 N D 201 1391 0 2942 798 Ann 00 ND 00 N D 432 8237 342 1 041 7 2826

LATITUDE 44deg 56 N STATION NO 94725 LONGITUDE 74 deg 51 W ELEVATION 63 meters (2066 feet) Massena New YQrk

153

337

71 4 54

749 599

355 545

Insolation and Temperature Data

Maximum M i n imum Average Heating Cooling Total G lobal Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 361 - 338 0 1 1 565 0 56790 0381 Feb 455 - 305 077 491 0 81830 0405 Mar 91 1 094 505 41 1 0 1 1 7700 0428 Apr 1594 638 1 1 16 215 0 154790 0446 May 2188 1 1 72 1683 76 30 185690 0466 June 2694 1 700 2200 0 1 1 2 194100 0462 Ju ly 2955 2000 2477 0 200 191550 0468 Aug 2855 19 1 1 2383 0 1 70 168340 0457 Sept 2488 1550 2022 16 72 137740 0452 Oct 1933 1033 1483 1 1 6 7 101610 0441 Nov 1222 488 855 293 0 60480 0364 Dec 522 - 1 38 1 94 508 0 45850 0341 Ann 1 683 816 1250 2693 593 124710 0439

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btulft langleys

Jan 385 259 322 1017 0 5004 1357 Feb 402 265 334 884 0 7210 1956 Mar 484 411 740 0 10371 2813 Apr 607 435 521 387 0 13639 3700

531 623 1 37 16362 4438May June 805 626 71 6 0 202 1 7103 4639 J u ly 852 680 766 0 360 16878 4578

0 306 1 4833 4023834 664Aug 768Sept 684 29 130 1 2137 3292

Oct 668 506 587 209 13 8953 2429 Nov 540 408 474 527 0 5329 1446 Dec 41 4 295 914 0 4040 1096 Ann 623 467 4847 1067 1 0989 2981

SOlMET STATION NO 94728 lATITUDE 40 deg 47 N lONGITUDE 73deg 58 W New York City (Central Park) New York ELEVATION 57 meters (1870 feet)

154

477

7945

45

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 316 - 3 1 1 005 566 0 62150 0416 Feb 400 - 277 061 496 0 90170 0446 Mar 838 1 16 420 0 1 26830 0461 Apr May June Ju ly Aug Sept Oct Nov Dec Ann

1 5 16 21 00 2633 2894 2783 2400 1 838 1 1 77

500 16 16

666 1 205 1 755 2072 1977 1605 1055

5 16 - 1 05

855

1094 1655 21 94 2483 2383 2005 1450

850 200

1 238

221 80

0 0 0

16 1 24 295 506

2727

0 25

1 1 0 201 1 70

68 5 0 0

582

1 65310 191840 204500 202480 1 79680 145280 107880

67300 51840

132940

0476 0481 0487 0494 0488 0477 0469 0405 0385 0468

Jan

Maximum Daily

Temp of

377

Min imum Daily

Temp of

264

Average Monthly

Temp of

321

Heating Degree Days

Base 65 of 101 9

Cooling Degree Days Base 65 of

0

Total Global Radiation

Btulft

5476

Total Global Radiation Langleys

1485 Feb 392 270 331 893 0 2155 Mar 471 341 406 756 0 1 1 1 76 3031 Apr 593 440 517 398 0 14566 3951 May 698 537 61 8 144 16904 4585 June July Aug Sept Oct Nov Dec Ann

LATITUDE 40 deg 46 N

794 636 71 5 0 198 18019 4888 841 693 767 0 362 1 7841 4839 821 676 749 0 306 15832 4295 752 609 681 29 122 12801 3472 651 510 581 223 9 9506 2578 532 41 3 473 531 0 5930 1609 410 301 356 911 0 4568 1239 611 474 543 4909 1 048 1 1 71 4 3177

STATION NO 14732 LONGITUDE 73deg 54 W ELEVATION 16 meters (525 feet) New York City (Laguardia) New York

1 55

457

57

45

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 038 - 849 - 444 706 0 41 340 0307 Feb 033 - 838 - 399 625 0 63500 0337

505 - 394 055 551 0 102530 0388Mar Apr 1 333 227 783 315 0 151 980 0446 May 1 955 761 1361 158 1 2 182310 0460

206190 0491June 2555 1322 1 938 25 July 2788 Aug 2672 Sept 2283 Oct 1688 Nov 883 Dec 1 61 Ann 1 400

Maximum Daily

Temp of Jan 31 3 Feb 326 Mar 411 Apr 560

1 566 1 472 1083

566 061

- 572 366

Minimum Daily

Temp of

1 67 1 69 249 361

21 77 2072 1683 1 1 27

472 - 205

883

Average Monthly

Temp of

240 248 330 461

5 1 4 70

221 408 632

3732

Heating Degree Days

Base 65 of 1271 1 125

992 567

1 1 2 88 25

0 0 0

295

Cooling Degree Days Base 65 of

0 0 0 0

202100 1 72390 131 61 0

88740 45840 31 880

1 1 8370

Total Global Radiation

Btulft

3643 5595 9034

13392

0494 0474 0446 0408 0302 0266 0430

Total Global Radiation Langleys

988 1 51 8 2451 3632

565 284 22 1 6064 4357May 672 1 03 18168 4928June 780 558 669

J u ly 822 602 7 1 2 9 202 1 7808 4830 Aug 801 585 693 25 158 1 5190 4120 Sept 731 515 623 126 45 1 1 597 3146 Oct 624 422 523 398 0 7819 2121 Nov 479 331 405 734 0 4039 1096 Dec 349 21 7 283 1 138 0 2809 762 Ann 572 386 479 6718 531 10430 2829

STATION NO 14768 LATITUDE 43deg 7 N LONGITUDE 77 deg 40 W ELEVATION 169 meters (5543 feet) Rochester New York

156

777

547

57

54 7773

774

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 033 - 899 - 466 712 0 43700 0324 Feb 038 - 861 - 4 1 1 628 0 64840 0344 Mar 527 - 399 066 0 101 050 0383 Apr 1361 244 805 308 0 150250 0441 May 1977 1377 151 10 1 79080 0452 J une 2538 1 338 1 938 25 201770 0480 July 2777 16 1 1 2194 6 1 1 7 1 99480 0488 Aug 2677 15 1 1 2094 10 91 1 70640 0469 Sept 2294 1 1 27 1 71 1 66 30 132250 0448 Oct 1688 583 1 1 38 217 0 88220 0405 Nov 905 088 500 400 0 45250 0298 Dec 1 66 - 599 - 216 635 0 32380 0270 Ann 141 1 377 894 3710 306 1 1 7410 0426

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 31 4 158 236 1282 0 3851 1 044 Feb 327 165 246 1 130 0 5713 1 550 Mar 41 5 248 332 985 0 8904 2415 Apr 565 364 465 554 0 13239 3591 May 676 460 568 272 18 15779 4280 June 777 561 669 45 1 03 1 7779 4823 Ju ly 820 61 0 71 5 1 1 211 1 7577 4768 Aug 802 592 697 18 164 1 5036 4078 Sept 733 523 628 1 1 9 1 1 653 3161 Oct 624 425 525 391 0 2109 Nov 483 336 410 720 0 3987 1 082 Dec 350 21 2 281 1 143 0 2853 Ann 574 388 481 6678 551 1 0345 2806

LATITUDE 43 deg 7 N STATION NO 1 4771 LONGITUDE 76 deg 7 W ELEVATION 124 meters (4067 feet) Syracuse New York

1 57

735

557

55

59

49

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 91 1 - 261 327 466 0 81 900 0449 Feb 1033 - 2 1 1 4 1 1 398 0 1 10240 0474 Mar 1 461 083 772 328 0 1 48220 0496 Apr 2077 577 1 327 1 55 3 1 89250 0525

33 204780 051 0 May 2488 1033 1 761 June Ju ly Aug Sept Oct Nov Dec Ann

2805 2905 2877 2555 2061 1 455

961 1966

1 483 1 700 1 655 1 300

694 1 27

- 2 1 6 666

Maximum Daily

Temp of

M inimum Daily

Temp of Jan Feb Mar Apr

484 506 583 694

273 282 335 424

21 44 7 101 21 0470 0503 2305 0 1 46 201570 0492 2266 0 135 1 84610 0490 1927 27 56 1 54440 0478 1 377 149 8 1 30220 0506

794 31 1 0 96330 0487 372 452 0 74630 0445

1 3 16 2353 484 1 48890 0492

Average Heating Cooling Total G lobal Total Global Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

379 839 0 721 7 1957 394 716 0 971 4 2635 459 590 0 13060 3543 559 279 5 1 6676 4523

1 8044 4894May 768 506 637 99 706 1 3 182 1 8545 5030June 825 587

Ju ly 843 626 0 263 1 7761 481 8 838 618 728 0 243 16267 4412Aug

1 01 1 3608 3691Sept 780 554 667 Oct 691 445 568 268 14 1 1 474 31 1 2 Nov 582 343 463 560 0 8488 2302 Dec 493 281 387 81 4 0 6576 1784 Ann 674 440 4235 871 131 1 9 3559

STATION NO 3812 LATITUDE 35deg 26 N LONGITUDE 82 deg 32 W ELEVATION 661 meters (21681 feet) Ashevi l le North Carol ina

158

795

743

775

42 45

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

1 1 27 1 1 72 1 438 1905 2322 2694 2877 2855 2638

344 361 622

1 083 1 566 2005 2227 2194 1 988

738 766

1 033 1494 1944 2350 2555 2527 2316

339 298 254 104

26 0 0 0 0

0 0 6 2

60 157 223 215 145

77810 1 08060 1 50530 201320 222640 231050 217970 1 93550 1 66880

0425 0463 0503 0558 0554 0552 0532 0513 0515

Oct 21 83 1 505 1 844 1 28990 0499 Nov 1 727 933 1 333 1 53 3 99060 0498 Dec 1 266 472 872 297 0 74750 0442 Ann 20 1 6 1 277 1 650 1517 861 1 56050 0515

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 523 382 453 610 0 6856 1860 Feb 531 385 458 536 0 9522 2583 Mar 579 432 506 457 1 1 1 3264 3598 Apr 663 51 5 589 1 87 4 1 7739 4812 May 738 602 670 47 1 08 19618 5321 June 805 681 0 283 20359 5522 July 838 721 780 0 401 1 9206 5210 Aug 834 71 5 0 387 1 7054 4626 Sept 678 737 0 261 1 4704 3989 Oct 7 1 3 591 652 76 81 1 1366 3083 Nov 631 488 560 275 5 8729 2368 Dec 548 405 477 535 0 6587 1 787 Ann 683 550 61 7 2731 1 550 1 3750 3730

LATITUDE 35 deg 16 N SOLMET STATION NO 93729 LONGITUDE 75 deg 33 W ELEVATION 2 meters (66 feet) Cape Hatteras North Carol ina

159

549

574

497

49

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 1 16 005 561 394 0 81600 0444 1 272 061 666 326 0 1 1 0200 0472Feb

Mar 1677 388 1 033 256 8 149520 0499

Apr 2261 938 1 600 80 1 0 192360 0533

May 2677 1 4 1 1 2044 1 8 84 210590 0524 3022 1850 2438 0 1 81 218020 0521June

July 31 27 2038 2583 0 232 207790 0507

Aug 3077 1994 2538 0 218 192360 0510 2777 1 661 2222 5 122 160650 0496Sept

Oct 2283 1016 1650 84 27 133170 0515

Nov 1 688 422 1055 233 0 98230 0493 1 1 38 022 583 387 0 76310 0451Dec

Ann 2177 983 1 583 1787 886 1 52570 0503

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btuft Langl eys

Jan 521 321 421 709 0 7190 1 950 Feb 331 440 587 0 9710 2634

622 390 506 461 14 13175 3574Mar 727 489 608 144 1 8 1 6950 4598Apr

688 32 151 1 8556 5033May 802 864 653 759 0 326 1 9211 521 1 J une 883 687 785 0 418 18309 4966Ju ly 874 679 777 0 392 16950 4598Aug 820 619 720 9 220 141 56 3840Sept

Oct 731 503 61 7 151 1 1 734 3183 Nov 624 396 51 0 419 0 8655 2348 Dec 525 324 425 697 0 6724 1 824

605 3217 1595 13444 3647Ann 712

STATION NO 13881 LATITUDE 35 deg 13 N LONGITUDE 80 deg 56 W ELEVATION 234 meters (7675 feet) Charlotte North Carol ina

160

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 ND 00 ND a ND a N D 85880 0463 Feb 00 N D 00 ND 00 ND a ND a ND 1 1 6350 0494 Mar 00 N D 00 ND 00 ND a ND a ND 157350 0523 Apr 00 N D 00 ND 00 ND a ND a ND 203580 0563 May 00 N D 00 ND 00 ND a ND a ND 218430 0543 June 00 N D 00 ND 00 ND a ND a N D 220020 0526 July 00 N D 00 ND 00 ND a ND a N D 207650 0507 Aug 00 N D 00 N D 00 N D a N D a N D 185470 0491 Sept 00 ND 00 N D 00 N D o ND o ND 161980 0498 Oct 00 ND 00 N D 00 N D o ND o ND 132740 0510 Nov 00 N D 00 N D 00 N D o ND o ND 102900 0512 Dec 00 ND 00 N D 00 N D o N D a N D 81480 0476 Ann 00 N D 00 N D 00 N D o N D o N D 156150 0513

Maximum M inimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Lang leys

Jan 00 ND 00 N D 00 N D o N D o N D 7567 2053 Feb 00 ND 00 N D 00 N D o N D o N D 10252 2781 Mar 00 ND 00 N D 00 N D a ND a ND 13865 3761 Apr 00 ND 00 N D 00 N D o N D o N D 1 7938 4866 May 00 ND 00 N D 00 N D o N D o N D 1 9247 5221 June 00 ND 00 N D 00 N D a ND a ND 1 9387 5259 July 00 ND 00 N D 00 N D o ND o ND 1 8297 4963 Aug 00 ND 00 N D 00 N D o ND o ND 1 6343 4433 Sept 00 N D 00 N D 00 N D o ND o ND 1 4273 3871 Oct 00 N D 00 N D 00 N D o ND o ND 1 1 696 3173 Nov 00 N D 00 N D 00 N D o ND o ND 9067 2459 Dec 00 ND 00 N D 00 N D o ND o ND 7180 1 947 Ann 00 N D 00 N D 00 N D a N D o ND 13759 3732

LATITUDE 34deg 54 N STATION NO 1 3754 LONGITUDE 76deg 53 W ELEVATION 1 1 meters (361 feet) Cherry Point North Carol ina

161

477

594 544

553

592 365

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 933 - 1 94 372 452 0 81 1 80 0455

Feb 1077 - 1 27 379 0 1 1 0090 0481

Mar 1522 227 877 302 6 149030 0504 Apr 2161 788 1 477 1 1 2 6 191 030 0532

2605 1294 1 950 32 68 21 2000 0528May June 2966 1 738 2355 0 156 221660 0529

3083 1938 25 1 1 0 210 21 1500 0516July Aug 30 1 1 1877 2444 0 189 192550 0512

Sept 2694 1488 2094 1 3 91 160880 0501

Oct 21 77 844 15 1 1 1 1 6 16 129530 0509

Nov 1 561 250 905 278 0 95240 0491 994 - 1 55 422 437 0 74750 0456Dec

Ann 2066 833 1 450 2125 745 152450 0507

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 488 285 387 814 0 7153 1940 Feb 51 4 297 406 682 0 9700 2631

361 478 1 1 13132 3562Mar

709 462 586 202 1 1 16832 4566Apr 671 58 122 18680 5067May 789

June 854 633 744 0 281 19531 5298 Ju ly 875 669 772 0 378 18636 5055

Aug 862 658 760 0 340 16966 4602 Sept 805 588 697 23 164 1 41 76 3845

209 29 1 1413 3096Oct 71 2 472 Nov 601 483 500 0 8392 2276

499 292 396 787 0 6587 1787 Ann 692 470 581 3825 1341 13433 3644 Dec

STATION NO 1 3723 LATITUDE 36deg 5 N LONGITUDE 79deg 57 W ELEVATION 270 meters (8856 feet) G reensboro North Carol ina

162

374

794

354 955

774

595 47

775

3735

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 055 - 1 1 1 472 422 0 78750 0438 0 107030 0465Feb 1 1 77 - 049 566

Mar 16 11 300 278 6 144780 0488 Apr 2233 816 1527 100 8 186610 0519 May 2633 1300 1966 26 68 205220 051 1 June 2977 1 727 2355 0 1 56 21 1560 0505 July 3094 1955 2527 0 215 201510 0491 Aug 3044 1900 2472 0 198 182870 0486 Sept 2750 1538 2144 6 100 156290 0485 Oct 2244 888 1 566 103 20 1 25450 0491 Nov 1672 322 1000 250 0 92170 0472 Dec 1 1 05 - 083 51 1 410 0 72130 0437 Ann 21 33 877 1505 1952 147030 0488

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 510 300 405 760 0 6939 1882 Feb 532 311 422 637 0 9431 2558 Mar 61 0 492 500 1 1 12757 3460 Apr 722 467 180 14 16443 4460 May 122 18083 4905554 674 June 856 631 744 0 281 18641 5056 July 877 672 0 387 1 7756 4816 Aug 868 662 765 0 356 161 1 3 4371 Sept 81 5 597 706 1 1 1 80 13771 Oct 724 480 602 185 36 1 1 054 2998 Nov 621 378 500 450 0 8121 2203 Dec 519 305 41 2 738 0 6356 1 724 Ann 704 478 591 3514 1393 1 2955 3514

LATITUDE 35 deg 52 N STATION NO 13722 LONGITUDE 78 deg 47 W ELEVATION 1 34 meters (4395 feet) Raleigh I Durham North Carol ina

163

- 333

544

34

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May J u ne J uly Aug Sept Oct Nov

- 7 1 6 - 416

1 88 1 266 1950 2433 2905 2861 21 83 1 572

41 1

- 1933 - 1644

- 961 - 049

538 1 1 00 1 405 1 272

650 066

- 761

- 1 322 - 1 027

- 383 6 1 1

1244 1 766 21 55 2066 1416

822 - 1 72

978 801 687 366 188

67 1 0 1 9

140 313 601

0 0 0 0 6

47 1 1 0

91 1 5

0 0

52980 88030

1 32570 1 65620 209740 233760 247820 21 2980 1 53720 103020

57570

0472 0528 0539 0503 0536 0557 0610 0599 0549 0522 0445

Dec - 1488 - 9 1 1 850 0 42320 0434

Ann 1 1 94 - 1 49 522 5024 270 141680 0542

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 OF Btulft Langleys

Jan 1 9 1 - 28 82 1 760 0 4668 1 266 Feb 245 24 1 35 1442 0 7757 2104 Mar 354 147 251 1 237 0 1 1 681 3169 Apr 548 311 430 659 0 14593 3958

338 1 1 18481 5013May 671 41 7 758 51 8 638 121 85 20598 5587J une 843 573 708 1 8 1 98 21 836 5923July

164 1 8767 5090Aug 835 549 692 Sept 71 3 437 575 252 27 1 3545 3674 Oct 603 332 468 563 0 9078 2462 Nov 394 1 83 289 1 082 0 5073 1376

260 52 1 56 1 530 0 3729 101 1 Dec Ann 535 293 41 4 9043 486 1 2484 3386

SOLMET STATION NO 2401 1 LATITUDE 46deg 46 N LONGITUDE 100deg 45 W

Bismarck North Dakota ELEVATION 502 meters (16466 feet)1 64

759

- 433

59

579

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 922 - 1977 - 1449 1 01 7 0 47090 0423 Feb - 633 - 1733 - 1 1 83 844 0 80090 0482 Mar 083 - 949 702 0 124600 0508 Apr May June July Aug Sept Oct Nov Dec Ann

1 1 44 1933 2438 2822 2755 2088 1466

288 - 561 1077

- 005 572

1 1 88 1477 1377

788 1 94

- 666 - 1549

- 1 05

572 1 255 1 8 1 6 21 50 2066 1 438

833 - 1 88

- 1 055 488

378 1 85

53 7

1 8 130 310 606 895

5150

0 6

48 105

90 1 1

0 0 0

262

167480 208220 226290 240590 207150 147960

99170 51900 38280

136570

0510 0532 0539 0592 0583 0529 0504 0403 0396 0523

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 F

Cooling Degree Days Base 65 o f

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 154 - 36 1831 0 4149 1 1 25 Feb 206 08 107 151 9 0 7057 191 4 Mar 335 1 49 242 1 264 0 10979 2978 Apr 526 31 9 423 680 0 1 4757 4003 May 668 423 546 333 1 1 1 8347 4977 June 534 647 95 86 19939 5409 Ju ly 828 586 707 1 3 1 89 21 199 5750 Aug 81 6 568 692 32 1 62 18253 4951 Sept 696 462 234 20 13037 3536 Oct 584 355 470 558 0 8738 2370 Nov 372 200 286 1091 0 4573 1240 Dec 219 41 130 1611 0 3373 91 5 Ann 514 301 408 9270 472 12034 3264

LATITUDE 46deg 54 N STATION NO 14914 LONGITUDE 96 deg 48 W ELEVATION 274 meters (8987 feet) Fargo North Dakota

165

33

59 27

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 1338 983 0 43550 0423 Feb 00 N D 00 N D - 1066 812 0 74440 0472

Mar 00 N D 00 N D - 466 712 0 1 1 8520 0497 Apr 00 N D 00 N D 505 398 0 165760 0512 May 00 N D 00 N D 1 1 55 213 3 209550 0538

224120 0535June 00 ND 00 ND 1666 83 Ju ly 00 N D 00 N D 2044 15 80 238050 0588 Aug 00 N D 00 N D 1955 38 76 204330 0581 Sept 00 N D 00 N D 1344 158 1 2 144930 0530 Oct 00 N D 00 N D 783 325 0 96420 051 1

Nov 00 N D 00 N D - 227 618 0 49760 0414 Dec 00 N D 00 N D - 961 866 0 35180 0398 Ann 00 N D 00 N D 450 5226 205 133720 0523

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 79 1769 0 3837 1041 Feb 00 N D 00 N D 128 1462 0 6559 1 779 Mar 00 N D 00 N D 236 1282 0 10443 2833 Apr 00 N D 00 N D 41 1 716 0 14606 3962 May 00 N D 00 N D 528 383 5 18464 5008

00 ND 00 ND 620 149 19748 5357June 00 N D 00 N D 688 144 20976 5690July

Aug 00 N D 00 N D 672 68 137 18004 4884 Sept 00 N D 00 N D 562 284 22 12770 3464 Oct 00 N D 00 N D 461 585 0 8496 2305 Nov 00 N D 00 N D 279 1 1 12 0 4385 1 1 89 Dec 00 N D 00 N D 147 1559 0 3100 841 Ann 00 N D 00 N D 401 9407 369 1 1 783 3196

STATION NO 24013 LATITUDE 48 deg 16 N LONGITUDE 101 deg 17 W ELEVATION 522 meters (171 22 feet) M inot North Dakota

166

744

454 593

- 544

495

1 4

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

1 05 222

- 744 - 699

- 316 - 238

666 580

0 0

48600 73710

0327 0366

Mar - 283 233 496 0 1 09420 0399 Apr 15 16 316 916 275 0 1 54010 0444 May 21 00 861 1 483 128 20 1 89280 0475 June 2633 1394 2016 1 8 73 208720 0497 July 28 1 1 1600 2205 5 1 20 202790 0495 Aug 2738 1516 21 27 8 1 00 181 1 00 0492 Sept 2372 1 1 50 1 761 56 34 1 44340 0475 Oct 1 761 600 1 1 83 205 3 103000 0449 Nov 922 038 483 405 0 57280 0347 Dec 250 - 1 44 613 0 40080 0300 Ann 15 16 433 977 3457 352 1 26030 0444

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 O F Btuft Langleys

Jan 339 1 86 263 1 1 99 0 4282 1 1 62 Feb 360 1 94 277 1044 0 6495 1 762 Mar 269 362 893 0 9641 2615 Apr 377 485 0 1 3570 3681 May 698 475 587 230 36 16678 4524 June 794 571 683 32 131 1 8391 4989 July 826 608 71 7 9 216 1 7869 4847 Aug 81 3 593 703 1 80 1 5957 4328 Sept 747 527 637 101 61 1 271 8 3450 Oct 637 428 533 369 5 9076 2462 Nov 486 327 407 729 0 5047 1 369 Dec 365 222 294 1 1 03 0 3532 958 Ann 593 398 496 6223 634 1 1 1 05 3012

LATITUDE 40 deg 55 N STATION NO 1 4895 LONGITUDE 81 deg 26 W ELEVATION 377 meters (12366 feet) Akron I Canton Ohio

1 67

594

594

539

797

45

3794

4433

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 427 - 533 - 049 583 0 56800 0355 Feb - 55 072 493 0 83800 0395 Mar 1 1 00 - 022 538 401 0 1 16590 0412 Apr 1 833 1 2 1 6 1 89 4 1 58720 0451

76 0475May 2355 1 1 05 1 733 1 89800 June July Aug Sept Oct Nov Dec Ann

2844 3027 2988 2650 2027 1 1 77

555 1 800

1 6 1 1 18 1 1 1 722 1327

722 1 27

- 372 638

2227 2422 2355 1 988 1 377

655 094

1 222

5 0 0

24 150 353 538

2816

1 23 1 82 1 63

71 9 0 0

600

208490 200980 1 85490 1 48850 1 1 2330

66790 49080

131480

0496 0490 0499 0479 0470 0379 0338 0453

Maximum Daily

Temp of

Min imum Daily

Temp OF

Average Monthly

Temp o f

Heating Degree Days

Base 6 5 o f

Cooling Degree Days Base 65 o f

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan Feb Mar

397 427 51 8

224 238 31 6

31 1 333 41 7

1 049 887 722

0 0 0

5005 7384

10273

1 358 2003 2787

340 7 1 3985 Apr 650 427 May 744 519 632 1 37 81 1 6724 4536 J u ne 832 610 721 9 221 18371 4983 July 865 646 756 0 328 1 7709 4804

858 630 744 0 293 1 6344 Aug 559 678 43 1 28 1 31 1 6 3558Sept

Oct 685 450 568 270 1 6 9898 2685 Nov 532 343 438 635 0 5885 1 596 Dec 420 253 337 968 0 4325 1 1 73 Ann 644 435 540 5069 1 080 1 1585 3143

STATION NO 93814 LATITUDE 39deg 4 N LONGITUDE 84 deg 40 W Cincinnat i (Covington Ky) Ohio ELEVATION 271 meters (8889 feet)

168

933

334

533

577 497

597

94 353

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 077 - 649 - 283 656 0 44080 0303 Feb 1 66 - 622 - 227 0 68220 0343 Mar 672 - 2 1 6 227 0 1 04670 0384 Apr 1 444 361 905 278 0 153150 0443 May 2022 894 1 461 1 35 20 1 90790 0479 June 2566 1 416 1 994 22 70 209190 0498 July 2755 1 622 21 88 5 1 15 207450 0507 Aug 2688 1 533 21 1 1 9 95 1 79610 0489 Sept 2344 1 1 94 1 772 52 34 1 40670 0466 Oct 1 755 661 1 2 1 1 196 3 98390 0434 Nov 1 33 390 0 52900 0326 Dec 244 - 438 - 094 0 36080 0276 Ann 1 472 488 983 3418 340 1 23770 0439

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 of Btulft Langleys

Jan 203 269 1 181 0 3884 1054 Feb 350 Mar 441 Apr 580 May 684 June 782 July 8 1 6 Aug 804

208 281 385 481 575 612 596

279 361 483 583 679 7 1 4 700

1039 895 500 243

40 9

1 6

0 0 0

36 1 26 207 1 7 1

601 1 9223

1 3495 1 6811 1 8433 1 8279 1 5826

1 631 2502 3660 4560 5000 4958 4293

742 535 639Sept 61 1 2395 3362 636 439 538Oct 5 8670 2352

Nov Dec Ann

488 364 585

344 241 408

41 6 303 497

702 1 075 6152

0 0

612

4661 3 1 79

1 0906

1 264 862

2958

LATITUDE 41 deg 24 N LONGITUDE 81 deg 51 W ELEVATION 245 meters (8036 feet)

1 69

STATION NO 1 4820

Cleveland Ohio

555

494

97 97

45

54

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloud iness

Index

Jan 244 - 644 - 1 99 630 0 52120 0338 Feb 400 - 588 - 094 540 0 76810 0371 Mar Apr

961 17 1 1

- 1 61 416

400 1 066

444 232

0 0

1 1 1 1 70 153540

0399 0439

May 2272 961 1 6 16 30 186910 0468 June 2772 1494 21 33 7 205720 0490 Ju ly 2933 1688 23 1 1 0 148 199160 0486 Aug 2872 1561 221 6 4 123 186190 0504 Sept 2533 1 1 50 1844 42 145450 0473 Oct 19 1 1 1233 190 4 107260 0458 Nov 1 050 022 538 388 0 61030 0358 Dec 372 - 516 - 072 590 0 43940 0315 Ann 1 672 1 083 3167 449 127440 0444

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 364 204 284 1 134 0 4593 t b 1246 Feb 392 21 4 303 972 0 6768 ( b 1836 Mar 493 291 392 799 0 9796 11)f 2657

1 3529 If ( 16469 Iii (0 4467

June 81 9 589 704 1 3 175 181 27 2 I I 4917 J uly 848 624 736 0 266 17549 2 0 L( I 4760 Aug 837 601 719 7 221 16406 1S1 3 4450 Sept 776 527 652 76 81 12816 1 1i51 3476 Oct 664 420 542 342 7 9451 ql C[ 2564 Nov 509 324 41 7 698 0 5378 Ller 1459 Dec 387 227 307 1062 0 3872 PO 1050 Ann 621 409 515 5701 - 808 1 1 229 3046

STATION NO 14821 LATITUDE 400 0 N

Apr 628 395 51 2 418 0 3670 May 729 493 611 175

LONGITUDE 82 0 53 W Columbus Ohio ELEVATION 254 meters (8331 feet)

1 70

35

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 21 1 - 644 - 216 635 0 55520 0359 Feb 366 - 549 - 088 538 0 82320 0397 Mar 894 - 1 16 388 447 0 1 1 6370 0417 Apr 1650 500 1 077 229 2 159240 0455 May 2222 1066 1 644 92 33 192860 0483 June 2755 1 6 1 1 21 83 7 1 1 2 212640 0506 July 2927 1 800 2366 0 165 205370 0501 Aug 2855 1 700 2277 3 141 186750 0505 Sept 2500 1305 1 905 56 1 49580 0486 Oct 1888 716 1 305 1 70 7 109960 0468 Nov 1005 077 544 386 0 64020 0374 Dec 350 - 477 - 061 587 0 46250 0330 Ann 1638 583 1 1 1 1 3133 520 131740 0458

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 358 204 281 1 1 43 0 4892 1327 Feb 386 221 304 968 0 7254 1968 Mar 481 299 390 805 0 10254 2781 Apr 617 41 0 514 412 4 14031 3806 May 720 51 2 61 6 166 16994 4610 June July Aug Sept Oct Nov Dec Ann

LATITUDE 39 deg 54 N

816 847 834 770 660 501 383 615

61 0 644 626 555 449 334 234 425

71 3 746 730 663 555 41 8 309 520

13 0 5

63 306 695

1057 5639

202 297 254 101

13 0 0

936

18737 18096 16455 13180

9689 5641 4075

1 1 608

5082 4909 4464 3575 2628 1530 1 1 05 3149

STATION NO 93815 LONGITUDE 84 deg 13 W ELEVATION 306 meters (10037 feet) Dayton Ohio

1 71

394

35

99

3754

4977

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 022 - 822 - 399 692 0 49350 0342 Feb 1 77 - 727 - 272 589 0 77220 0391 Mar 722 - 299 21 1 502 0 1 1 3 1 1 0 0417 Apr 1 527 288 91 1 276 0 1 57070 0455 May 21 38 838 1 488 1 27 20 1 94850 0490 June 2694 1400 2050 1 7 82 213160 0507 July 2877 1 600 2238 2 1 28 209860 0513 Aug middot 2800 1 505 21 55 1 0 1 1 0 1 83400 0500 Sept 2427 1 1 00 1 766 55 1 44770 0480 Oct 1 822 51 1 1 1 66 210 3 1 03400 0458 Nov 888 - 049 422 423 0 56480 0351 Dec 1 88 - 638 - 222 637 0 40330 031 2 Ann 1 522 961 3545 380 1 28580 0457

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 324 1 72 248 1 246 0 4348 1 180 Feb 352 1 89 271 1060 0 6804 1846 Mar 450 266 358 904 0 9967 2703 Apr 595 372 484 497 0 1 3840 May 705 471 588 229 36 1 7 1 69 4657 June 805 572 689 31 148 1 8782 5095 Ju ly 838 608 723 4 230 1 8492 5016 Aug 824 591 708 1 8 1 98 1 61 60 4383 Sept 757 51 8 638 63 12756 3460 Oct 648 41 2 530 378 5 9 1 1 1 2471 Nov 480 31 1 396 761 0 1 350 Dec 354 205 280 1 1 47 0 3554 964 Ann 594 391 493 6381 684 1 1 330 3073

STATION NO 94830 LATITUDE 41 0 36 N LONGITUDE 83 0 48 W Toledo Ohio ELEVATION 21 1 meters (6921 feet)

1 72

739

794

477

595

143 56

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 055 - 761 - 349 676 0 43700 0299 Feb 1 50 - 738 - 294 0 66560 0334 Mar 683 - 316 1 83 51 1 0 101 020 0370 Apr 1466 272 872 288 0 1 45070 0419 May 2050 1 422 16 1 79990 0452 June 2572 1 3 16 1944 23 199640 0475 July 2766 1 533 21 50 5 1 02 196770 0481 Aug 2688 1 444 2066 1 2 85 1 70950 0465 Sept 2327 1 077 1 705 65 27 1 35490 0448 Oct 1 7 16 566 1 1 44 213 0 96620 0425 Nov 883 033 461 41 1 0 51810 0318 Dec 200 - 555 - 1 77 623 0 35780 0272 Ann 1466 388 927 3570 287 1 1 8620 0420

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 OF Btuft Langleys

Jan 330 183 257 121 7 0 3851 1044 Feb 347 187 267 1071 0 5865 1591 Mar 443 263 353 920 0 8901 2414 Apr 584 369 518 0 12783 3467 May 689 463 576 257 29 15860 4302 June 783 557 670 41 101 1 7591 4772 Ju ly 81 8 596 707 9 184 1 7338 4703 Aug 804 580 692 22 153 15063 4086 Sept 514 627 1 1 7 49 1 1 939 3238 Oct 629 422 526 383 0 8514 2309 Nov 479 326 403 740 0 4565 1238 Dec 356 220 288 1 1 21 0 3153 855 Ann 584 390 487 6426 517 10452 2835

LATITUDE 41 deg 16 N STATION NO 14852 LONGITUDE 80deg 40 W ELEVATION 361 meters (1 1841 feet) Youngstown Ohio

1 73

- 333

507

485

774

0543

5773

3344

Insolation and Temperature Data

Maximum M i n imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 866 266 0 90890 0498

Feb 1 1 44 - 1 1 1 516 368 0 1 1 9730 0515

Mar 1544 250 900 295 6 158900 0532 2200 950 1 577 100 23 1 95810 Apr

May J une

2594 3055

1 438 1922

2016 2488

20 0

76 196

21 7680 24331 0

0542 0581

July 3366 2133 2750 0 284 241550 0589

Aug Sept

3361 2927

2088 1627

2727 2277

0 6

277 140

221340 1 76380

0587 0545

Oct 2344 1033 1 688 82 37 1 39890 0543

Nov 1605 300 955 263 0 102250 0516

Dec 1038 - 1 55 444 430 0 82330 0490

Ann 21 72 927 1 550 2052 1042 1 65840 0548

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btult Langleys

Jan 476 260 368 873 0 8009 2172 Feb 526 300 41 3 662 0 10550 2862 Mar 598 365 482 531 1 1 14001 3798 Apr 7 1 6 491 604 180 41 1 7254 4680 May 787 579 683 36 1 37 19181 5203 June 870 666 768 0 353 21439 5815

5290 J uly 926 704 81 5 0 511 21 284 Aug 925 696 811 0 499 19503

847 61 3 730 1 1 252 15542 4216Sept Oct 742 506 624 148 67 12326 Nov 609 374 492 473 0 901 0 2444 Dec 292 400 0 7254 1968 Ann 71 1 487 599 3694 1876 14613 3964

STATION NO 1 3967 LATITUDE 35deg 24 N LONGITUDE 97deg 36 W ELEVATION 397 meters (13022 feet) Oklahoma City Oklahoma

1 74

333

955

773

79

433

527 49 4347

3995 77

779

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

833 1 1 22 1538 22 1 1 2622 3072 3377 3372 2933

- 327 - 099

272 983

1 466 1961 21 88 21 1 1 1650

255 51 1 905

1 600 2044 2516 2783 2744 2294

488 370 293

97 15

0 0 0 5

0 0 5

27 80

205 294 282 143

83040 1 1 101 0 148160 181 890 206800 229320 230440 2 1 1 700 1 67140

0468 0486 0502 0507 0515 0547 0562 0563 0521

Oct 2388 1 044 1 716 43 132080 0520 Nov 1600 966 260 0 93900 0485 Dec 1005 - 1 38 433 0 74820 0459 Ann 21 72 1 566 2044 1082 155860 0519

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

Jan 470 261 366 878 0 7317 1 985 Feb 522 302 41 2 666 0 9782 2653 Mar 597 369 483 9 13055 3541 Apr 7 1 8 497 608 1 75 16027 May 792 584 688 27 1 44 18222 4943 June 873 673 0 369 20206 5481 July 928 71 4 821 0 529 20305 5508 Aug 927 700 81 4 0 508 1 8654 5060 Sept 848 617 733 9 257 1 4727 Oct 750 508 629 142 1 1 638 3157 Nov 608 380 494 468 0 8274 2244 Dec 501 295 398 0 6593 1 788 Ann 71 1 492 602 3679 1948 13733 3725

LATITUDE 36 0 12 N STATION NO 13968 LONGITUDE 95 0 54 W ELEVATION 206 meters (6757 feet) Tulsa Oklahoma

1 75

534

355

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

805 1 44 477 420 0 35720 0308Jan Feb 1033 255 644 332 0 61890 0363

0 98270 0394Mar 1 1 1 6 261 688 Apr May June

131 1 1572 1 766

444 683 950

877 1 1 27 1 361

286 218 141

0 0 0

142230 182520 1 84500

0430 0465 0440

July Aug Sept Oct

1983 2016 1 977 161 1

1 1 22 1 1 22

950 694

1555 1572 1 466 1 1 55

90 83

1 1 1 210

4 2 0 0

198200 1 70100 134270

80930

0487 0477 0475 0403

Nov 1 1 88 422 805 308 0 43950 0330

Dec 922 272 600 382 0 29580 0292 Ann 1 444 6 1 1 1027 2941 7 1 1 3510 0430

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

Jan 465 346 406 756 0 3147 854 Feb 506 366 436 598 0 5453 1 479 Mar 521 367 444 639 0 8659 2349 Apr 556 400 478 515 0 1 2532 3399 May 603 443 523 392 0 1 6083 4362 June 638 491 565 254 0 16257 4410 Ju ly Aug Sept

677 683 676

522 522 491

600 603 584

1 62 149 200

7 4 0

1 7464 14988 1 1 831

4737 4066 3209

Oct 61 0 445 528 378 0 7131 1934 396 465 554 0 3873 1050 Nov

Dec Ann

486 580

369 430

428 505

688 5294

0 13

2606 10002

707 271 3

STATION NO 94224

Astoria Oregon LATITUDE 46deg 9 N LONGITUDE 1 23 deg 53 W ELEVATION 7 meters (230 feet)

176

354

479

- 377

777

473

497

4394

5935

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 88 - 944 685 0 55610 0422 Feb 527 - 644 - 055 528 0 89880 0484 Mar 883 - 433 227 0 1 34720 051 4 Apr 1 450 - 099 677 346 0 1 87100 0552 May 1916 322 1 1 22 223 2 232930 0589 June 2327 672 1500 1 1 3 1 3 258720 0616 Ju ly 2977 1061 2022 16 75 279180 0683 Aug 2855 933 1 894 37 56 236360 0652 Sept 24 1 1 494 1 455 125 1 2 183860 0627 Oct 1 700 000 850 305 0 1 1 8320 0550 Nov 844 - 427 21 1 486 0 67360 0452 Dec 305 - 761 - 227 638 0 48860 0417 Ann 1 533 016 4006 1 60 157740 0576

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

150 252 1233 0 4900 1329Jan Feb 415 204 31 0 950 0 7920 2148 Mar 242 361 895 0 1 1 871 3220 Apr 581 302 442 623 0 16486 4472 May 665 378 522 401 4 20524 5567 June 739 441 590 203 23 22797 6184 Ju ly 856 511 684 29 135 24600 6673 Aug 834 488 661 67 101 20827 5649 Sept 754 409 582 225 22 16201 Oct 626 320 549 0 10426 2828 Nov 472 243 358 875 0 161 0 Dec 375 1 83 279 1 1 48 0 4305 1 1 68 Ann 596 323 460 721 1 288 13899 3770

LATITUDE 43 deg 35 N STATION NO 24134 LONGITUDE 1 1 9 deg 3 W ELEVATION 1 271 meters (41689 feet) Burns Oregon

1 77

394 534

49 39

443

94

4445

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 677 - 1 66 255 488 0 46180 0331

Feb 1 1 00 - 072 516 368 0 83690 0434

Mar 1 372 044 7 1 1 347 0 1 28540 0480 Apr 1 766 256 1 0 1 1 246 0 1 85970 0543

May 2205 600 1 405 1 38 6 230800 0581 2633 950 1 794 52 40 25851 0 0615June

July 31 94 121 1 2205 6 121 280940 0687

Aug 31 00 1 1 61 2133 1 1 105 240670 0659

Oct 1 966 41 1 1 1 88 200 0 1 1 1440 0503 1 1 50 1 22 638 358 0 57230 0366Nov

677 - 049 316 470 0 38210 0306Dec Ann 1 888 438 1 1 66 2738 312 1 53540 0552

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 442 290 366 878 0 4069 1 1 04 Feb 518 307 4 1 3 662 0 7374 2000 Mar 567 328 448 625 0 1 1 326 3072

180330 0605Sept 2783 816 1 800

Apr 638 366 502 0 1 6387 71 7 428 573 248 1 1 20337 5516May

72 22778 6179June 794 491 643 Ju ly 895 538 71 7 1 1 218 24755 671 5 Aug 878 529 704 20 1 89 21206 5752 Sept 821 467 644 88 70 1 5890 431 0

360 0 9819 2664Oct 674 Nov 527 342 435 644 0 5043 1 368 Dec 442 3 1 1 377 846 0 3367 91 3 Ann 660 399 530 4928 562 13529 3670

SOLMET STATION NO 24225 LATITUDE 42deg 22 N LONGITUDE 1 22 deg 52 W ELEVATION 396 meters (12989 feet) Medford Oregon

1 78

549

477

243

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 700 351 0 49770 0375 Feb 00 N D 00 N D 81 1 286 0 79950 0428 Mar 00 N D 00 N D 827 311 0 120060 0457 Apr 00 N D 00 N D 950 265 0 171350 0504 May 00 N D 00 N D 1 1 72 205 0 210760 0532 June 00 N D 00 N D 1383 135 0 226280 0538 July 00 ND 00 N D 1 500 104 0 239200 0585 Aug 00 N D 00 N D 1538 93 0 202670 0558 Sept 00 N D 00 N D 1 466 1 1 1 0 156320 0531 Oct 00 N D 00 N D 1272 173 0 101 300 0469 Nov 00 N D 00 N D 1005 248 0 59540 0397 Dec 00 N D 00 N D 805 318 0 43220 0366 Ann 00 N D 00 N D 1 1 22 2604 0 138370 0504

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 ND 446 632 0 4385 1 1 90 Feb 00 N D 00 N D 466 515 0 7045 191 1 Mar 00 N D 00 N D 469 560 0 10579 2870 Apr 00 N D 00 N D 491 0 15098 4095 May 00 N D 00 N D 531 369 0 18571 5037 June 00 ND 00 N D 569 0 19938 5408 Ju ly 00 N D 00 N D 590 187 0 21 077 5717 Aug 00 N D 00 N D 597 167 0 17858 4844 Sept 00 N D 00 N D 584 200 0 13774 3736 Oct 00 N D 00 N D 31 1 0 8926 2421 Nov 00 N D 00 N D 501 446 0 5246 1423 Dec 00 N D 00 N D 465 572 0 3808 1033 Ann 00 N D 00 N D 522 4687 0 12192 3307

LATITUDE 43 deg 25 N STATION NO 24284 LONGITUDE 124deg 15 W ELEVATION 5 meters (164 feet) North Bend Oregon

1 79

423

95

907

944

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 366 - 372 000 568 0 39510 0332 Feb 805 - 038 383 406 0 69640 0402 Mar 1 1 77 1 27 655 365 0 1 1 8440 0471 Apr 1661 433 1050 235 0 1 70540 0513 May 21 33 805 1472 122 10 218520 0556 J une 2572 1 1 55 1866 38 48 243350 0580 J uly Aug

3122 2972

1488 1416

2305 2194

3 7

149 1 18

271890 226300

0668 0632

Sept 2494 1061 1 777 53 37 1 70480 0599 Oct 1 744 544 1 1 44 213 0 103060 0507 Nov 938 1 00 522 393 0 49750 0366 Dec 544 - 1 33 205 504 0 33250 0319 Ann 1 7 1 1 550 1 1 33 291 1 364 142890 0538

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 of Base 65 o f Btulft Langleys

Jan 386 253 320 1 022 0 3481 Feb 465 313 389 731 0 6136 1664 Mar 532 343 438 657 0 10436 2831 Apr 619 398 509 0 15027 4076 May 704 465 585 220 1 8 19255 5223 J une 783 528 656 68 86 21443 5816 July 882 588 735 5 268 23957 6498 Aug 855 575 71 5 13 212 1 9940 5409 Sept 769 511 640 67 15022 4075 Oct 634 41 8 526 383 0 9081 2463 Nov 489 338 41 4 707 0 4384 1 189 Dec 41 8 296 357 0 2930 795 Ann 628 41 9 524 5240 655 1 2591 3415

STATION NO 24155 LATITUDE 45deg 4 1 N LONGITUDE 1 1 8 deg 5 1 W ELEVATION 456 meters (14957 feet) Pendleton Oregon

180

739

794

345

432

47

34

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 644 027 338 463 0 35180 0295 Feb 1005 1 94 600 0 62890 0362 Mar 1238 277 761 332 0 101570 0403 Apr 1572 488 1033 240 0 1 48410 0446 May 1944 1372 146 3 1 88760 0480 June July Aug Sept Oct Nov Dec Ann

2227 26 1 1 2561 2327 17 16 1 1 16

777 1 644

1 1 00 1288 1277 1027

705 361 1 83 644

1666 1950 1922 1 677 1 21 1

738 483

1 1 44

71 26 31 66

1 92 328 418

2662

21 63 58 19

0 0 0

166

201160 231210 189950 138080

82120 43980 29490

1 21070

0479 0568 0530 0484 0403 0322 0282 0455

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan Feb Mar

436 501 543

325 355 370

381 428 457

833 621 598

0 0 0

3100 5541 8950

841 1 503 2428

Apr 603 408 506 0 13077 3547 May 670 463 567 263 5 16632 4512 June 721 51 8 620 128 38 1 7725 4808 July 790 552 671 1 1 3 20373 5526 Aug 781 550 666 56 1 04 16737 4540 Sept 505 622 1 1 9 12167 3300 Oct 629 447 538 346 0 7236 1963 Nov 521 385 453 590 0 3875 1051 Dec 460 353 407 752 0 2598 705 Ann 616 436 526 4792 299 1 0668 2894

LATITUDE 45deg 36 N STATION NO 24229 LONGITUDE 122 deg 36 W ELEVATION 12-meters (394 feet) Port land Oregon

1 81

599

35

979

9994

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 099 0 55740 0437

Feb 00 ND 00 ND 2 1 1 454 0 87940 0484

Mar 00 ND 00 ND 366 454 0 1 35070 0522

Apr 00 N D 00 N D 689 343 0 1 90980 0567 00 N D 00 N D 1 072 236 0 236000 0598May

J une 00 N D 00 N D 1 455 122 8 259590 0618

July 00 ND 00 ND 1 872 30 42 277620 0680

Aug 00 ND 00 ND 1 766 56 234780 0650 Sept 00 N D 00 N D 1427 1 29 7 1 79770 0618 Oct 00 N D 00 N D 91 1 286 0 1 1 3420 0537

Nov 00 N D 00 N D 388 433 0 64920 0449

Dec 00 ND 00 ND 077 544 0 48180 0427 Ann 00 ND 00 ND 844 3690 94 1 57000 0579

Maximum M inimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 302 1078 0 491 1 1332 Feb 00 N D 00 N D 358 817 0 7749 2102 Mar 00 N D 00 N D 386 817 0 1 1 902 3228 Apr 00 N D 00 N D 444 617 0 1 6828 4565 May 00 ND 00 ND 5 1 3 425 0 20795 5641 June 00 N D 00 N D 582 220 1 4 22874 6204 Ju ly 00 ND 00 ND 657 54 76 24462 6635 Aug 00 ND 00 ND 638 101 63 20687 561 1 Sept 00 ND 00 ND 577 232 1 3 1 5840 4297 Oct 00 N D 00 N D 484 515 0 271 1 Nov 00 N D 00 N D 390 779 0 5720 1 552 Dec 00 ND 00 ND 334 0 4245 1 1 52 Ann 00 ND 00 ND 472 6642 1 69 13834 3752

LATITUDE 44deg 16 N STATION NO 24230 LONGITUDE 1 21 deg 9 W ELEVATION 940 meters (30832 feet) Redmond Oregon

1 82

374

733

733

557

343

73

41

594 747

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 738 011 377 451 0 37690 0305 Feb 1077 1 33 605 0 66740 0375 Mar 1272 1 88 341 0 107480 0421 Apr 16 1 1 361 988 253 0 1 55520 0464 May 2005 627 1 3 16 163 3 197220 0501 June 2333 91 1 1 622 10 209800 0499 Ju ly 2800 1038 1 922 23 51 243140 0596 Aug 2738 1050 1 894 29 48 201410 0560 Sept 2472 850 1661 66 1 5 150750 0523 Oct 1 783 572 1 1 77 203 0 87320 0420 Nov 1 1 66 300 330 0 46570 0331 Dec 838 1 50 494 415 0 31450 0289 Ann 1 738 516 1 1 27 2695 1 28 127930 0476

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 OF Base 65 of Btuft Langleys

Jan 453 322 388 812 0 3321 901 Feb 514 344 429 617 0 5881 1 595 Mar 549 354 452 614 0 9470 2569 Apr 610 385 498 455 0 13703 3717 May 681 433 293 5 1 7378 4714 June 740 484 61 2 131 18 18486 5014 Ju ly 824 507 666 92 21424 581 1 Aug 81 3 509 661 52 86 1 7747 4814 Sept 765 473 619 1 1 9 27 13283 3603 Oct 641 423 532 365 0 7694 2087 Nov 530 452 0 4103 1 1 1 3 Dec 471 347 409 0 2771 752 Ann 633 41 3 523 4851 230 1 1 272 3058

LATITUDE 44 deg 55 N STATION NO 24232 LONGITUDE 123deg l W ELEVATION 61 meters (2001 feet) Salem Oregon

1 83

749

754

3337

499

497

497

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 3022 2383 2733 0 278 158540 0473 Feb Mar

3027 3061

2388 2400

2705 2727

0 0

244 277

1 76890 1 85090

0495 0492

Apr May June

31 16 3 1 1 1 3094

2433 2444 2422

2772 2777 2755

0 0 0

281 292 276

191990 1 7791 0 1 65180

0505 0479 0454

July Aug Sept Oct

3061 3055 3083 31 05

2400 24 1 1 2427 2438

2727 2733 2755 2772

0 0 0 0

277 278 276 291

1 63690 1 68280 1 73270 1 70990

0448 0451 0463 0472

Nov 31 1 1 2433 2772 0 281 1 64420 0482 Dec 3066 24 1 1 2738 0 280 1 51 940 0464

1 70680 0473Ann 3072 2422 2750 0

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 864 81 2 0 500 1 3970 3789 Feb 865 750 807 0 439 1 5586 4228 Mar 871 752 8 1 1 0 1 6309 4424 Apr 881 758 81 9 0 506 1 691 7 4589 May 880 760 820 0 526 1 5676 4252

1 4555 3948June 877 756 81 6 0 July 871 752 8 1 1 0 499 1 4423 3912 Aug 870 754 81 2 0 500 14828 4022

1 5268 414 1 Sept 875 757 81 6 0 Oct 879 759 81 9 0 524 1 5067 4087 Nov 880 758 81 9 0 506 1 4488 3930 Dec 872 81 3 0 504 13388 3632 Ann 873 756 81 5 0 6007 1 5039 4079

STATION NO 40309 LATITUDE 7 deg 20 N LONGITUDE 1 34 deg 29 E ELEVATION 33 meters (1 082 feet) Koror Island Pacif ic Is lands

184

854

777

777 775

459

524

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2944 2522 2733 0 278 1 78620 0543 Feb 2966 2527 2744 0 255 198820 0563 Mar 2994 2533 2761 0 287 203860 0545 Apr 2988 2544 2766 0 280 1 97520 0518 May 3000 2538 2766 0 289 1 84630 0492 June 30 1 1 2538 2772 0 281 182760 0496 July 3038 2527 2783 0 294 182680 0494 Aug 3072 2538 2805 0 301 191470 0510 Sept 3072 2538 2805 0 291 183340 0490 Oct 3066 2538 2800 0 299 1 73080 0482 Nov 3000 2527 2761 0 278 165510 0494 Dec 2972 2544 2755 0 286 164610 0514 Ann 30 1 1 2533 2772 0 3424 183910 0512

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 850 774 81 2 0 500 1 5739 4269 Feb 775 81 4 0 1 7519 4752 Mar 859 776 81 7 0 517 1 7963 4872 Apr 858 778 81 8 0 504 1 7404 4721 May 860 81 8 0 520 1 6268 4413 June 862 777 81 9 0 506 1 6104 4368 July 867 775 821 0 529 16097 4366 Aug 873 777 825 0 542 1 6871 4576 Sept 873 777 825 0 1 6155 4382 Oct 872 824 0 538 1 5251 4137 Nov 860 81 7 0 500 1 4584 3956 Dec Ann

855 862

778 776

81 6 81 9

0 0

515 6163

1 4504 1 6205

3934 4396

LATITUDE 8deg 44 N LONGITUDE 1 67 deg 44 E ELEVATION 8 meters (262 feet)

STATION NO 40604

Kwajalein Island Pacific Is lands 185

777 335

459 495

0554

5573

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2755 2250 2500 0 206 153130 0555 Feb 2761 2238 2500 0 186 1 78410 0571 Mar 2805 2272 2538 0 218 205560 0582 Apr 2838 2305 2572 0 221 221790 0580 May 2922 2394 2655 0 255 233170 0591 June 3016 2488 2750 0 275 232230 0586 July 3061 2500 2777 0 292 218410 Aug 31 00 2522 28 1 1 0 303 212440 0552 Sept 3088 2538 28 1 1 0 293 197300 0543 Oct 3033 2483 2755 0 286 1 78260 0546 Nov 2938 24044 2688 0 256 163060 0569 Dec 2838 2338 2588 0 234 148770 0562 Ann 2927 2394 2661 0 3030 195210 0566

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuff Langleys

Jan 81 6 725 770 0 371 1 3493 3660 Feb 81 7 723 770 0 15720 4264 Mar 825 729 0 181 1 3 392 4913 Apr 831 735 783 0 398 19543 5301 May 846 751 798 0 20546 June 863 768 81 5 0 20463 5551 Ju ly Aug Sept Oct Nov Dec Ann

STATION NO 41 606

871 878 876 866 849 831 847

770 7704 777 767 760 741 751

820 826 826 81 6 8004 786 799

0 0 0 0 0 0 0

19245 18719 1 7385 15707 14368 13109 1 7201

5220 5078 4716 4261 3897 3556 4666

LATITUDE 1 9 deg 17 N

526 545 527 515 461 421

5454

LONGITUDE 166deg 39 E Wake Island Pacif ic Islands ELEVATION 4 meters (131 feet)

186

357

477

759

- 1 44

995

344

I nsolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 205 - 677 - 233 640 0 59870 0399 Feb 327 - 616 553 0 86650 0427 Mar 872 - 1 94 338 463 0 122380 0444 Apr 1 627 361 994 251 0 159980 0460 May 2205 91 1 1 561 105 21 1 85760 0466 June 2722 1438 2083 1 1 86 201660 0480 July 2966 1 705 2338 0 156 200300 0489 Aug 2822 1588 2205 3 1 1 8 1 75460 0476 Sept 2438 1 1 88 1 8 16 47 42 1 40510 0461 Oct 1 866 583 1 227 191 3 1 05090 0455 Nov 1 094 044 572 378 0 64490 0387 Dec 372 - 522 - 072 590 0 48850 0361 Ann 1 627 483 1 055 3237 428 129250 0454

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btutt

Radiation Langleys

Jan 198 278 1 152 0 5275 1 431 Feb 379 209 294 0 7635 2071 Mar 285 381 833 0 10783 2925 Apr 61 3 385 499 452 0 14096 3824 May 71 7 484 601 1 89 38 16368 4440 June 81 0 579 695 20 155 1 7769 4820 July 854 627 741 0 281 1 7649 4787 Aug 828 606 71 7 5 212 15460 4194 Sept 534 647 85 76 12381 3358 Oct 656 425 541 5 9260 2512 Nov 51 7 328 423 680 0 5682 1541 Dec 387 226 307 1062 0 4304 1 168 Ann 61 3 407 51 0 5827 770 1 1 389 3089

LATITUDE 40 deg 39 N STATION NO 14737 LONGITUDE 75 deg 26 W ELEVATION 1 1 7 meters (3838 teet) Al lentown Pennsylvania

187

450

337

77

79

753

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 016 - 749 - 383 687 0 39220 0278 Feb 027 - 783 - 377 618 0 65460 0336 Mar 466 - 366 050 552 0 104450 0388 Apr 1 1 94 227 71 1 336 0 154230 0449 May 1 761 750 1255 1 86 7 186840 0470 June 2305 13 1 1 1 8 1 1 44 37 209570 0499 July 2522 1555 2038 13 208000 0508 Aug 2444 1494 1 972 23 66 165120 0451 Sept 21 22 1 1 44 1 633 78 1 8 136330 0455 Oct 1566 61 1 1 088 230 0 93870 0421 Nov 805 094 415 0 47230 0299 Dec 1 55 - 483 - 1 61 618 0 31510 0249 Ann 1 277 400 838 3806 207 120150 0430

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 31 7 1 85 251 1 237 0 3456 937 Feb 325 1 79 252 1 1 1 2 0 5768 1 565 Mar 404 254 329 994 0 9204 2496 Apr 535 361 448 605 0 1 3590 3686 May 637 455 546 335 13 1 6463 4466 June 735 556 646 67 18466 5009 July 774 600 687 23 1 39 1 8328 4971 Aug 760 589 675 41 1 1 9 1 4549 3947 Sept 702 526 6 1 4 1 40 32 12013 3258 Oct 602 430 51 6 414 0 8271 2244 Nov 465 401 747 0 4162 1 1 29 Dec 348 233 291 1 1 1 2 0 2776 Ann 550 392 471 6851 373 10587 2872

STATION NO 14860 LATITUDE 42 deg 5 N LONGITUDE 80deg 1 1 W ELEVATION 225 meters (7380 teet) Erie Pennsylvania

188

377

745

739

743

344

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 316 - 527 - 1 05 601 0 60780 0398 Feb 472 - 444 016 508 0 87500 0426 Mar 1 038 - 044 500 413 0 122910 0442 Apr 1 783 527 1 1 55 205 0 160080 0459 May 2361 1088 1 727 71 38 187520 0470 June 2833 16 1 1 2222 0 1 1 8 204800 0487 July 3044 1855 2450 0 191 200150 0488 Aug 2922 1 733 2327 0 155 1 75970 0476 Sept 2555 1333 1944 28 61 143740 0469 Oct 1938 700 1322 162 4 106020 0455 Nov 1 1 61 1 50 655 353 0 65670 0388 Dec 450 - 388 033 557 0 50760 0368 Ann 1 738 633 1 1 88 2902 569 130490 0456

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 225 301 1082 0 5356 1453 Feb 405 240 323 914 0 7710 2091 Mar 507 312 41 0 0 10830 2938 Apr 641 415 528 369 0 14105 3826 May 516 631 1 28 68 16523 4482 June 830 610 720 0 212 18046 4895 July 868 654 761 0 Aug 846 632

1 7636 4784 0 279 15505 4206

Sept 780 560 670 50 1 1 0 12666 3436 Oct 669 446 558 292 7 9342 2534 Nov 529 347 438 635 0 5786 1570 Dec 401 250 326 1003 0 4473 121 3 Ann 633 434 534 5224 1 024 1 1 498 31 1 9

LATITUDE 40deg 13 N STATION NO 14751 LONGITUDE 76 deg 51 W ELEVATION 1 06 meters (3477 feet) Harrisburg Pennsylvania

1 89

Insolation and Temperature Data

Maximum Min imum Average Heati ng Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 450 - 422 016 563 0 63020 0407 Feb 566 - 361 1 05 483 0 90170 0435 Mar 1066 027 550 397 0 125770 0450 Apr 1 750 572 1 1 61 203 0 162730 0465 May 2338 1 1 27 1 733 67 37 188380 0472 June 2833 1644 2238 0 123 205550 0489 July 3044 1927 2488 0 203 199530 0487 Aug 2933 1816 2377 0 168 1 78690 0483 Sept 2577 1433 2005 21 72 145420 0472 Oct 1 994 827 14 11 138 7 108780 0463 Nov 1305 272 788 313 0 70280 0410 Dec 622 - 266 1 77 513 0 53390 0381 Ann 1 788 716 1 255 2702 613 132640 0461

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

Jan 401 244 323 101 3 0 5553 1506 Feb 422 255 339 869 0 7945 2155 Mar 512 325 419 715 0 1 1 082 3006 Apr 635 423 529 365 0 14339 3889 May 741 523 632 121 67 16599 4502 June 830 61 6 723 0 221 181 1 2 4913 Ju ly 868 667 768 0 365 1 7581 4769 Aug 848 647 748 0 302 15745 4271 Sept 784 578 681 38 130 12814 3476 Oct 679 469 574 248 13 9585 2600 Nov 555 369 462 563 0 6193 1680 Dec 432 272 352 923 0 4704 1 276 Ann 642 449 546 4864 1 1 03 1 1 687 3170

STATION NO 13739 LATITUDE 39 deg 53 N LONGITUDE 75 deg 15 W ELEVATION 9 meters (295 feet) Phi ladelphia Pennsylvania

190

353

795

394

555

25 74

34

594

443 45

25

97

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 83 - 622 - 216 635 0 48170 0319 Feb 294 - 594 - 1 49 0 70960 0348 Mar 844 - 1 66 338 463 0 106970 0387 Apr 1605 41 1 10 11 246 0 149420 0429 May 21 55 927 1 544 1 1 5 1 81 780 0456 June 2638 1427 2033 1 4 199920 0476 July 2805 1627 2216 3 1 22 19171 0 0468 Aug 2716 1522 2122 8 98 1 7141 0 0465 Sept 2383 1 1 50 1 766 54 137200 0449 Oct 1 772 577 1 1 77 206 3 101 570 0438 Nov 961 072 516 395 0 57280 0342 Dec 294 - 466 - 083 0 39360 0289 Ann 1 555 488 1022 3294 359 121310 0425

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btullt Langleys

Jan 208 281 1 143 0 4244 1 1 51 Feb 373 213 293 999 0 6253 1696 Mar 472 290 381 833 0 9426 2557 Apr 609 502 0 131 66 3571 May 708 487 598 207 16017 4345 June 577 686 133 1 7616 4778 Ju ly 825 61 3 71 9 5 220 16892 4582 Aug 809 594 702 14 1 76 1 5104 4097 Sept 749 527 638 Oct 639 424 532

61 12089 3279 371 5 8950 2428

Nov Dec Ann

493 373 600

333 236 408

41 3 305 504

711 1069 5929

0 0

646

5047 3468

1 0689

1369 941

2899

LATITUDE 40deg 30 N LONGITUDE 80 deg 13 W ELEVATION 373 meters (12234 feet)

STATION NO 94823

Pittsburgh Pennsylvania 191

333

933

353

495

494

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 083 - 755 - 333 671 0 51650 0354

Feb 1 83 - 705 - 261 586 0 78150 0393

Mar 705 - 266 222 499 0 1 1 2500 0413

Apr 1494 916 275 0 1 51970 0440 May 2 1 1 1 877 1 494 121 16 180520 0454

199740 0475June 26 1 1 1377 1 994 1 5 63 Ju ly 2833 1627 2233 3 127 1981 1 0 0484 Aug 2705 1 5 1 1 21 1 1 10 96 171 740 0468

Sept 23 1 1 1 1 1 6 1 7 16 64 29 136060 0450 101750 0448Oct 1 722 566 1 1 44 217 3

Nov 0 55580 0342044 488 403 0 41750 0318- 555 - 1 61 618Dec 227

337 1 23290 0437Ann 1494 433 966 3487

Maximum M in imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 o f Base 65 o f Btullt Lang leys

Jan 335 1 84 260 1 208 0 4551 1234 Feb 193 273 1 055 0 6886 1868 Mar 447 272 360 898 0 9913 2689 Apr 589 380 485 0 13391 3632 May 700 478 589 218 29 1 5906 4315

679 27 1 1 3 1 7600 4774June 790 568 Ju ly 830 61 3 722 5 229 1 7456 4735 Aug 807 592 700 18 1 73 15133 4105 Sept 736 521 629 1 1 5 52 1 1 989 3252 Oct 630 422 526 391 5 8966 2432

725 0 4897 1328 Dec 361 220 291 1 1 12 0 3679 998 Nov 488 328 408

Ann 589 398 6277 607 10864 2947

STATION NO 1 4777 LATITUDE 41 deg 20 N LONGITUDE 75deg 44 W ELEVATION 289 meters (9479 feet) Wilkes- Barre I Scranton Pennsylvania

192

754

775

737

349

I nsolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2772 2044 24 1 1 0 1 78 150440 0536 Feb 2783 2022 2405 0 160 1 74310 0551 Mar 2866 2050 2461 0 194 202910 0571 Apr 29 1 1 2144 2527 0 208 214600 0561 May 2977 2266 2622 0 244 205750 0523 June 3055 2333 2694 0 258 206210 0522 July 3055 2377 2716 0 273 212650 0542 Aug 3083 2394 2738 0 280 208620 0542 Sept 3088 2366 2727 0 268 190040 0521 Oct 3077 2316 2700 0 268 171970 0522 Nov 2944 2238 2594 0 228 155220 0533 Dec 2838 21 38 2488 0 203 140250 0521 Ann 2955 2222 2588 0 2767 186080 0537

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp o f Daily

Temp o f Monthly

Temp o f Degree Days

Base 65 of Degree Days Base 65 o f

Radiation Btulft

Radiation Langleys

Jan 81 9 688 0 320 13256 3596 Feb 821 684 753 0 288 15359 4166 Mar 836 689 763 0 Apr 844 706

1 7879 4850 0 374 18909 5129

May 856 728 792 0 439 1 8129 4918 June 870 740 805 0 464 1 81 70 4929 July 870 748 809 0 491 1 8737 5083 Aug 875 751 81 3 0 504 18382 4986 Sept 876 746 81 1 0 482 16745 4542 Oct 874 806 0 482 15153 41 1 0 Nov 850 723 787 0 410 1 3677 371 0 Dec 831 705 768 0 365 1 2358 3352 Ann 852 720 786 0 4981 16396 4447

LATITUDE 1 8 deg 26 N STATION NO 1 1 641 LONGITUDE 66deg 0 W ELEVATION 19 meters (623 feet) San J uan Puerto Rico

1 93

- 599

- 477

434 433

995

349 45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

57450 0401Jan 233 - 633 - 1 99 630 0

Feb 31 1 8381 0 0426- 1 44 553 0 272 483 0 1 1 7100 0433Mar 705 - 1 66

Apr 1372 322 850 295 May 1 933 827 1383 1 43 June 2461 1361 191 1 20 Ju ly 2727 1 722 2227 0 Aug 2655 161 1 21 33 5 Sept 2283 1 200 1 744 51 Oct 1 772 633 1205 1 94 Nov 1 1 1 1 1 44 627 361

0 4

43 1 24

98 25

0 0

155920 187840 201500 192410 1 70070 137190 102900

61000

0452 0472 0479 0470 0464 0456 0457 0381

- 027 577 0 47500 0369Dec 422 126220 04501000 3317 295Ann 1 500 494

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 362 206 284 1 1 34 0 5062 1373

Feb 376 21 2 294 0 7385 2003 447 290 369 869 0 1031 8 2799Mar

Apr 567 378 473 531 0 13739 3727

May 668 469 569 257 7 16551 4490 763 565 664 36 77 1 7755 4816June

721 0 223 16954 4599July 811 630 Aug 798 610 704 9 1 76 14986 4065

12088 3279731 536 634 92Sept 0 9067 2459537Oct 639

650 0 5375 1458Nov 520 346 Dec 396 234 31 5 1 039 0 4185 1 1 35

Ann 590 409 500 5971 531 1 1 122 3017

LATITUDE 41 deg 44 N STATION NO 14765 LONGITUDE 71 deg 26 W ELEVATION 19 meters (623 feet) Providence Rhode Island

194

754

373

779

377 493

38

452

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1544 294 922 289 6 84460 0427 Feb 1661 388 1027 232 7 1 12960 0459 Mar 1988 727 1 361 166 20 151920 0492 Apr 2455 1 1 66 1 8 1 1 31 196600 0537 May June July Aug Sept Oct Nov Dec Ann

2838 3094 31 72 3144 291 6 2505 2022 1 600 24 1 1

1616 2005 2177 21 44 1883 1283

672 316

1222

2227 2550 2677 2644 2400 1894 1350 961

1816

2 0 0 0 0

41 1 50 270

1 1 92

125 215 261 251 1 70

60 5 0

1 1 54

21 1 1 1 0 209260 204160 1 79910 158220 135360 106010

81 790 152650

0524 0502 0499 0473 0477 0502 0498 0445 0491

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 598 486 520 1 1 7442 2019 Feb 61 9 390 505 418 13 9953 2700 Mar 678 451 565 299 36 13386 3631 Apr 762 530 646 68 56 1 7323 4699 May 831 61 1 721 4 225 1 8602 5046 June 877 681 0 387 18439 5002 Ju ly 891 71 2 802 0 470 1 7989 4880 Aug 886 706 796 0 15853 4300 Sept 845 659 752 0 306 1 3941 3782 Oct 771 551 661 74 1 08 1 1 927 3235 Nov 684 441 563 270 9 9341 2534 Dec 608 486 0 7207 1955 Ann 540 647 2146 2077 13451 3648

LATITUDE 32deg 54 N SOLMET STATION NO 1 3880 LONGITUDE 80deg 2 W ELEVATION 12 meters (394 feet) Charleston South Carol ina

1 95

777

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan 1 383 Feb 1538 Mar 19 16 Apr 2494 May 2916 June 3238 July 3333 Aug 3277 Sept 2966 Oct 2505 Nov 1938

M inimum Daily

Temp degC

1 05 1 94 550

1072 1533 1955 21 27 2077 1 750 1 072

477

Average Monthly

Temp oC

744 866

1233 1 783 2227 2600 2733 2677 2361 1 788 1 2 1 1

Heating Degree Days Base 1 83 degC

337 273 200

46 6 0 0 0 0

62 1 89

Cooling Degree Days Base 1 83 degC

0 2

1 3 31

129 230 278 261 1 60

48 2

Total Global Radiation

kJm

86450 1 1 5820 1 53780 1 98240 215050 220950 209020 193240 163340 137480 104550

Global KT Cloudiness

Index

0452 0481 0505 0545 0534 0529 0510 0510 0498 0519 0506

327 0 81950 0463Dec 1 438 1 1 6 1 750 1443 1 159 156660 0510Ann 24 1 1 1083

Maximum M inimum Average Heating Cool ing Total G lobal Total G lobal

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 of Base 65 of Btuft Langleys

454 607 0 7617 2066Jan 569 339 491 4 1 0205 2768Feb 597 355 476

13550 3675Mar 665 419 542 360 23 Apr 769 51 3 641 83 56 1 7468 4738

721 1 1 232 18949 5140May 845 596 414 19469 5281June 903 672 788 0

1 841 8 4996July 920 703 81 2 0 500 802 0 470 1 7027 4619Aug 91 0 694

0 288 14393 3904Sept 854 635 745 1 21 1 4 3286Oct 771 513 642 1 1 2 86

9212 2499Nov 669 406 538 340 4 589 0 7221 1959Dec 579 341 460

2597 2086 13804 3744Ann 754 515 635

LATITUDE 33 deg 57 N STATION NO 13883 LONGITUDE 81 deg 7 W ELEVATION 69 meters (2263 feet) Columbia South Carol ina

196

455 994

347

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 088 055 572 391 0 82800 0446 Feb 1227 1 50 688 320 0 1 1 1 440 0473 Mar 1644 1 050 250 7 150770 0501 Apr 2222 1 6 1 1 80 13 192630 0533 May 2661 1461 2061 16 86 208690 0519 June 2994 1 883 2438 0 1 81 21 7690 0521 Ju ly 3088 2055 2572 0 228 207700 0507 Aug 3044 2005 2527 0 215 1 92840 0511 Sept 2722 1 683 2205 5 1 1 6 1 59520 0491 Oct 2244 1050 1 650 80 23 1 33920 0515 Nov 1 655 450 1 055 233 0 99900 0497 Dec 1 1 33 072 605 380 0 76070 0444 Ann 2144 1027 1 588 1 757 873 152830 0502

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 o f Base 65 o f Btulft Langleys

Jan 516 330 423 704 0 7296 1 979 Feb 541 444 576 0 9819 2664 Mar 616 402 509 450 1 3 13285 36D4 Apr 720 499 61 0 144 23 16973 4604 May 799 583 691 29 155 18389 4988 June 859 659 759 0 326 19182 5203 July 876 690 783 0 410 18301 4964 Aug 868 681 775 0 387 1 6992 4609 Sept 81 0 623 71 7 9 209 1 4056 3813 Oct 724 509 61 7 1 44 1 1 800 3201 Nov 618 401 51 0 419 0 8803 2388 Dec 524 333 429 684 0 6703 181 8 Ann 706 505 606 3163 1 571 13466 3653

LATITUDE 34 deg 54 N STATION NO 3870 LONGITUDE 82 deg 13 W ELEVATION 296 meters (9709 feet) Greenvi l le I Spartanburg South Carol ina

197

- 733

977 - 594

71

552

90

75

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan -477 - 1 688 - 1083 903 0 55400 0437 Feb - 1 83 - 1383 - 783 732 0 84510 0467 Mar 400 - 1 66 620 0 1 26390 0490 Apr 1438 088 766 320 0 1 73640 0516 May 2094 677 1 388 1 51 1 3 212400 0538 June 26 1 1 1288 1 950 40 238450 0568 J u ly 3044 1 588 2316 5 1 54 247720 0607 Aug 2972 1 483 2227 7 1 29 214760 0595 Sept 2338 844 1 594 93 22 160910 0554

267 0 1 1 21 60 0532Oct 1 722 227 Nov 633 022 543 0 65500 0455 Dec - 1 44 - 1277 - 71 1 788 0 46000 0410 Ann 1 372 044 7 1 1 4474 395 144820 0535

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 234 1 6 1 25 1625 0 4882 1324 Feb 287 1 79 1318 0 7447 2020 Mar 392 1 88 290 1 1 1 6 0 1 1 137 3021 Apr 579 336 458 576 0 1 5300 4150 May 697 442 570 272 23 1 871 5 5077 June 790 671 72 1 35 2101 1 5699 Ju ly 868 606 737 9 277 21828 5921 Aug 855 587 721 1 3 232 1 8923 5133 Sept 741 472 607 167 40 1 4 1 78 3846 Oct 630 361 496 481 0 9883 2681 Nov 434 213 324 977 0 5771 1566 Dec 294 192 1418 0 4053 1099 Ann 567 328 448 8053 7 1 1 1 2761 3461

STATION NO 1 4936 LATITUDE 44 deg 23 N LONGITUDE 98deg 13 W ELEVATION 393 meters (12890 feet) H uron South Dakota

198

84

749

5334 74

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 91 1 850 0 60150 0474 Feb 00 N D 00 N D - 644 693 0 90240 0498 Mar 00 N D 00 N D - 1 22 606 0 1 36920 0531 Apr 00 N D 00 N D 794 31 1 0 1 83160 0544 May 00 N D 00 N D 1 4 1 1 148 1 7 223160 0565 June 00 N D 00 N D 1 966 41 81 249090 0593 July 00 N D 00 N D 2400 3 1 78 258540 0634 Aug 00 N D 00 N D 2327 5 1 58 226130 0627 Sept 00 N D 00 N D 1 672 36 1 69790 0585 Oct 00 N D 00 N D 1 039 250 4 1 1 9360 0567 Nov 00 N D 00 N D 1 00 520 0 70670 0491 Dec 00 N D 00 N D - 583 0 50180 0447 Ann 00 N D 00 N D 788 4265 476 1 53120 0566

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 1 56 1530 0 5300 1438 Feb 00 N D 00 N D 204 1247 0 7951 21 57 Mar 00 N D 00 N D 298 1 091 0 1 2065 3273 Apr 00 N D 00 N D 463 560 0 1 61 39 4378 May 00 N D 00 N D 574 266 31 1 9664 June 00 ND 00 N D 674 146 21948 5954 Ju ly 00 N D 00 N D 752 5 320 22781 6179 Aug 00 N D 00 N D 739 9 284 19925 5405 Sept 00 N D 00 N D 621 1 51 65 1 4961 4058 Oct 00 N D 00 N D 507 450 7 1 051 7 2853 Nov 00 N D 00 N D 338 936 0 6227 1689 Dec 00 N D 00 N D 2 1 5 1 348 0 4422 1 1 99 Ann 00 N D 00 N D 462 7677 857 1 3492 3660

LATITUDE 44deg 23 N STATION NO 24025 LONGITUDE 1 00 0 1 7 W ELEVATION 526 meters (1 7253 feet) Pierre South Dakota

199

594

794

- 949

74

493

473

3333

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJlm Index

Jan 1 22 - 1244 - 561 742 0 61540 0477 Feb 31 1 - 1005 - 344 610 0 93800 0512 Mar - 683 - 044 582 0 139460 0537 Apr 1400 000 700 340 0 180350 0534 May 1966 605 1288 1 77 8 214150 0542 June 2461 1 1 1 1 1 788 61 241870 0576 July 301 6 1488 2255 7 1 38 252290 0618 Aug 2994 1400 2200 9 1 23 222750 0616 Sept 2372 1583 106 31 1 72270 0591 Oct 1 755 244 1000 263 5 120710 0568

1 88 0 73390Nov 861 - 488 0502 333Dec - 305 663 0 54070 0473

Ann 1516 1 05 8 1 1 4068 367 152220 0560

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 342 96 219 1336 0 5423 1 471 Feb 376 139 258 1098 0 8265 2242 Mar 427 1 97 31 2 1 048 0 12288 Apr 572 320 446 612 0 15891 4311 May 674 429 552 319 14 18870 51 1 8 June 763 520 642 133 1 1 0 21312 5781 Ju ly 863 588 726 1 3 248 22230 6030 Aug 859 572 71 6 16 221 1 9627 5324 Sept 747 463 605 191 56 1 51 79 41 1 7 Oct 636 364 500 9 10636 2885 Nov 475 232 354 887 0 6467 1 754 Dec 380 149 265 1 1 93 0 4764 1292 Ann 593 339 466 7322 661 13413 3638

STATION NO 24090 LATITUDI 44 deg 3 N LONGITUDE 1 03 deg 4 W Rapid City South Dakota ELEVATION 966 meters (31685 feet)

200

37

457

143 79

775 4354

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar

- 4 1 1 - 1 27

427

- 1572 - 1 277

- 655

- 988 - 699 - 1 1 1

875 709 602

0 0 0

60440 91030

130760

0458 0490 0499

Apr 1433 1 33 783 315 0 1 75100 0516 761 1 427 2094 214920 1 7May 0543

2605 1 350 1977 36 238320June 0567 July 2950 1 638 2294 5 1 48 243960 0597 Aug 2877 1 544 221 1 10 1 27 209330 0577 Sept 2277 927 1605 91 23 160000 0545 Oct 1 705 3 1 1 10 11 258 3 1 1 4090 0530 Nov 638 - 516 061 531 0 68950 0463

- 1 33 - 1 1 99 - 666 50060Dec 0 0427 1 361 1 22 744 1 46410 Ann 399 0535

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

246 142 1 575 0 5326 1445Jan Feb 297 90 194 1 276 0 8021 2176 Mar 397 202 300 1084 0 1 1 522 3125 Apr 578 344 461 567 0 15429 4185

1 8937 697 577 257 31 5137May June July Aug Sept Oct Nov Dec Ann

LATITUDE 43deg 34 N

789 851 838 730 627 435 296 565

563 61 5 598 487 376 227 104 342

676 733 71 8 609 502 331 200 454

65 9

1 8 164 464 956

1395 7837

1 42 266 229

41 5 0 0

718

20999 21496 1 8445 1 4098 10053

6075 441 1

12901

5696 5831 5003 3824 2727 1 648 1 196 3499

STATION NO 14944 LONGITUDE 96deg 44 W ELEVATION 435 meters (14268 feet) Sioux Fal ls South Dakota

201

455

355

3377

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Global KT

Jan 994 - 083 427 0 71560 0387

Feb 1 1 88 016 605 347 3 97440 0415

Mar 1 622 988 268 6 133490 0445 Apr 2272 894 1583 91 16 175880 0487

2722 1333 2027 28 88 196550 0489May June 3083 1805 2444 0 183 207840 0497 July 31 94 2005 2600 0 237 196930 0480 Aug 31 66 1944 2555 0 223 184990 0490 Sept 2855 1577 2216 5 120 151 560 0467 Oct 2305 894 1600 101 28 125770 0485

1 594 283 938 268 0 87720 0438Nov Dec 1050 - 033 51 1 410 0 65870 0387 Ann 2172 916 1544 1947 908 141300 0465

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 of Btuft Langleys

Jan 499 305 402 769 0 6305 1 71 0 Feb 534 323 429 625 5 8586 2329 Mar 61 2 384 498 482 1 1 1 1 762 3191 Apr 729 481 605 1 64 29 15497 4204 May 810 560 685 50 158 1 731 9 4698 June 875 645 760 0 329 18314 4968 July 895 681 788 0 427 1 7352 4707 Aug 890 670 780 0 401 16300 4421 Sept 834 604 71 9 9 216 13355 3622 Oct 735 481 608 1 82 50 1 1 082 3006 Nov 607 371 489 482 0 7729 2097 Dec 509 31 4 41 2 738 0 5804 1574 Ann 71 1 485 598 3505 1634 12451

STATION NO 13882 LATITUDE 35deg 2 N LONGITUDE 85deg 12 W ELEVATION 210 meters (6888 feet) Chattanooga Tennessee

202

335

394

495

477

773

473

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 938 0 1 1 420 0 70440 0392 Feb 1 1 1 1 083 600 350 4 97990 0425 Mar 1577 41 1 994 268 8 135140 0455 Apr 2222 922 1572 96 1 7 181460 0504 May 2655 1383 2022 26 84 204650 0509 June 3005 1 822 2416 0 1 75 215810 0515 Ju ly 3 1 1 1 2016 2566 0 227 204770 0499 Aug 3072 1955 2516 0 211 189060 0502 Sept 2777 1622 2200 5 1 15 156980 0487 Oct 22 1 1 1000 1605 97 26 127210 0498 Nov 1 494 41 1 955 263 0 861 1 0 0440 Dec 988 061 527 405 0 64620 0390 Ann 2100 972 1538 1932 871 144520 0479

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 489 322 406 756 0 6207 1684 Feb 520 428 630 7 8634 2342 Mar 604 394 499 482 14 1 1 908 3230 Apr 720 486 603 1 73 31 15989 4337 May 798 569 684 47 1 51 18033 4891 June 861 648 755 0 315 19016 5158 Ju ly 880 683 782 0 409 18043 4894 Aug 873 672 0 380 16659 4519 Sept 820 61 2 71 6 9 207 13832 3752 Oct 71 8 500 609 1 75 47 1 1 209 3040 Nov 589 492 0 7587 2058 Dec 498 331 41 5 729 0 5694 1544 Ann 698 597 3478 1568 12734 3454

LATITUDE 35 0 49 N STATION NO 13891 LONGITUDE 830 59 W ELEVATION 299 meters (9807 feet) Knoxvi l le Tennessee

203

337

44

455

477

4445

5349

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Jan Feb Mar

966 1 1 72 1 600

- 022 1 33 505

472 655

1 055

422 330 253

0 0

1 2 Apr May June

2261 2733 31 50

1 1 27 1 588 2027

1 694 21 61 2588

72 1 2

0

31 1 13 226

July Aug Sept

33 1 1 3255 2905

21 94 21 16 1 7 1 1

2755 2688 23 1 1

0 0 3

286 265 1 47

Total Global Global Kr Radiation Cloudiness

kJm Index

77480 0420 1 07220 0457 1 45050 0483 1 85980 0515 213920 0532 232040 0555 223800 0546 207000 0548 1 66930 0514

Oct 2383 1 061 1 722 78 1 36700 0527 Nov 1 638 461 1 050 235 0 92690 0463 Dec 1 094 094 594 383 0 71340 0419 Ann 2205 1 083 1644 1 792 1 1 27 1 51)010 0510

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 494 31 6 405 760 0 6827 1 852 Feb 531 344 438 594 0 9448 2563 Mar 608 41 1 51 0 22 1 2781 3467 Apr 727 523 625 130 56 1 6387 May 8 1 2 606 709 22 203 1 8849 51 1 3 June 887 685 786 0 407 20446 5546 July 9 1 6 71 5 8 1 6 0 515 1 9720 Aug 906 701 804 0 1 8240 4948 Sept 843 628 736 5 265 1 4709 3990 Oct 749 51 1 630 140 79 1 2045 3267 Nov 61 5 403 509 423 0 8167 2215 Dec 51 7 427 689 0 6286 1 705 Ann 7 1 7 51 5 6 1 6 3226 2029 1 3659 3705

STATION NO 1 3893 LATITUDE 35deg 3 N LONGITUbE 89 deg 59 W Memphis Tennessee ELEVATION 87 meters (2854 feet)

204

373

25

497

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 866 - 1 66 350 460 0 65780 0369 Feb 1050 - 055 500 0 93490 0409 Mar 151 1 338 927 291 10 128220 0433 Apr 21 83 933 1561 97 1 6 1 75180 0488 May 2655 1 405 2027 85 207090 0516 June 3083 1 872 2477 0 193 222780 0532 July 3233 2055 2644 0 251 21 4620 0523 Aug 31 77 1983 2583 0 232 197120 0524 Sept 2861 1583 2222 5 122 158650 0494 Oct 2288 922 1 605 100 29 126410 0497 Nov 1 500 316 91 1 276 0 80720 0416 Dec 977 - 049 466 423 0 59080 0361 Ann 21 16 927 1522 2053 941 144100 0480

1_1 1 0

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp O F Base 65 o f Base 65 o f Btuft2 Langleys

Jan 476 290 383 828 0 5796 1572 Feb 509 310 41 0 671 0 8238 2235 Mar 592 381 487 524 1 8 1 1 298 3065 Apr 71 3 488 601 1 75 29 15436 4187 May 798 573 685 45 153 18248 4950 June 875 657 766 0 347 19630 5325 Ju ly 902 690 796 0 452 1891 1 5130 Aug 892 677 785 0 418 1 7369 471 1 Sept 835 605 720 9 220 13979 3792 Oct 732 486 609 180 52 1 1 1 38 3021 Nov 590 377 484 0 71 1 3 1929 Dec 496 311 404 761 0 5206 141 2 Ann 701 487 594 3695 1694 1 2697 3444

LATITUDE 36deg 7 N SOLMET STATION NO 13897 LONGITUDE 86deg 41 W ELEVATION 180 meters (5904 feet) Nashvi l le Tennessee

205

557 599

49

479

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan 1 316 Feb 1 550 Mar 1 961 Apr 2538 May 2883 June 33 1 1 Ju ly 35 1 6 Aug 35 1 6 Sept 3083

M inimum Daily

Temp oC

- 0 1 6 216 538

1 1 50 1600 2055 2244 22 1 6 18 1 1

Average Monthly

Temp oC

650 883

1 250 1 844 2244 2683 2883 2866 2450

Heating Degree Days Base 1 83 degC

366 266 196

57 6 0 0 0 0

Cooling Degree Days Base 1 83 degC

0 0

1 6 61

133 255 325 320 185

Total Global Radiation

kJm

1 04840 1 34210 1 78870 209210 231220 250660 242770 222000 18131 0

Global KT Cloudiness

Index

0523 0539 0576 0570 0574 0602 0594 0583 0545

68 1 49300 0549Oct 2555 1 233 1 894 555 1 227 1 86 5 1 1 4390 0531

Dec 1 455 1 38 800 320 0 97980 0525 Ann 2466 1 1 44 1 805 1 450 1370 1 76400 0565

Nov 1 900

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 O F Base 65 OF Btultt Langleys

31 7 437 659 0 9238 2506Jan 359 479 0 1 1 826 3208Feb

Mar 673 41 7 545 353 29 15761 4275 Apr 777 527 652 103 1 1 0 18434 5000 May 839 608 724 1 1 239 20374 5526 June 91 6 690 803 0 459 22087 5991 Ju ly 953 724 839 0 585 21 391 5802 Aug 953 71 9 836 0 576 1 9561 5306 Sept 875 646 761 0 333 15976 4333 Oct 780 542 661 88 1 22 13155 3568 Nov 662 420 541 335 9 1 0079 2734 Dec 582 345 464 576 0 8633 2342 Ann 764 526 645 2610 2466 1 5543 4216

STATION NO 1 3962 LATITUDE 32deg 26 N LONGITUDE 99 deg 41 W ELEVATION 534 meters (1751 5 teet) Abi lene Texas

206

494

755

794

499

45

3373

4775

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 966 - 527 222 0 108970 0594 Feb 1 1 66 - 311 427 393 0 141 120 0604 Mar 1555 - 044 333 0 1 85080 0618 Apr 2161 561 1361 152 1 1 229150 0635 May 2622 1 1 05 1866 55 251000 0624 June 31 1 1 1622 2366 5 165 271590 0649 July 3300 1883 2594 0 236 258810 0631 Aug 3244 1816 2533 0 217 238680 0633 Sept 2827 1372 21 00 1 1 91 199800 0617 Oct 2272 783 1527 1 1 4 20 159280 0616 Nov 1555 027 311 0 1 1 7220 0589 Dec 1083 - 361 361 456 0 98920 0585 Ann 21 55 661 1 41 1 2323 796 188300 0621

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 225 360 898 0 9602 2604 Feb 530 264 397 707 0 1 2435 Mar 600 31 2 456 599 0 1 6308 4424 Apr 709 421 565 274 20 20191 5477 May 792 51 9 656 81 99 221 1 7 5999 June 880 61 2 746 9 297 23931 6491 Ju ly 914 659 787 0 425 22805 6186 Aug 904 647 776 0 391 21031 5705 Sept 829 567 698 20 164 1 7605 Oct 729 461 595 205 36 14035 3807 Nov 600 325 463 560 0 10329 2802 Dec 51 5 255 385 821 0 8716 2364 Ann 708 439 574 4181 1433 16592 4501

LATITUDE 35deg 14 N STATION NO 23047 LONGITUDE 101 deg 42 W ELEVATION 1098 meters (36014 feet) Amari l lo Texas

207

533

393 497

737 959 735

574

337 339

43

497

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1555 405 983 268 4 981 1 0 0460 Feb 1 766 600 1 1 83 191 8 127630 0491 Mar 21 50 900 1 527 123 28 162170 0509 Apr 26 1 1 1455 2033 24 84 182160 0492 May 2955 1838 2400 0 1 75 208090 0517 June 331 6 2188 2755 0 276 235150 0568

238950 0586July 3522 2316 2922 0 219180 0573Aug 3550 2305 2927 0

Sept 31 88 2022 2605 0 231 182270 0538 Oct 2738 1 494 21 16 21 109 151 3 1 0 0537 Nov 2122 888 1505 1 1 3 1 5 1 1 1980 0492 Dec 1 722 1 1 27 221 2 93640 0469 Ann 2600 14 1 1 2005 965 1615 167550 0526

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 600 482 7 8645 2345 Feb 638 428 533 344 1 4 1 1 246 3050 Mar 707 482 595 221 50 14289 3876 Apr 790 582 686 1 51 16051 4354

852 651 752 0 315 1 8336 4974May 20720 5620June 917 71 4 81 6 0

846 0 607 21055 571 1 Ju ly 954 Aug 847 0 610 19313 5239 Sept 894 684 789 0 416 16061 4356 Oct 81 3 589 701 38 196 13333 3616 Nov 702 480 591 203 27 9867 2676 Dec 630 41 6 523 398 4 8251 2238 Ann

STATION NO 1 3958

788 681 1 737 2907 14764 4005

LATITUDE 30deg18 N LONGITUDE 97 deg 42 W ELEVATION 189 meters (6199 feet)

208

Aust in Texas

333

599 497

34

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 2083 1055 1572 1 25 43 103590 0433 Feb 2261 1227 1 744 83 58 128860 0457 Mar 2477 1488 1 983 49 96 165450 0495 Apr 2838 1927 2383 0 165 197150 0523 May 3061 21 88 2627 0 246 218700 0545 June 3255 2388 2822 0 296 240060 0587 July 3377 2438 29 1 1 0 251090 0622 Aug 3388 2427 29 1 1 0 333 230080 0597 Sept 3216 2288 2755 0 276 192240 0549 Oct 2927 1922 2427 2 1 87 163300 0542 Nov 2527 1483 2005 19 71 1 1 9680 0475 Dec 2238 1 1 83 1 71 1 80 42 97870 0433 Ann 2805 1833 2322 361 2152 1 75670 0532

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 o f Base 65 o f Btulft Langleys Jan 695 510 603 225 77 9128 2476 Feb 727 541 634 149 104 1 1 354 3080 Mar 766 588 677 88 1 73 1 4578 3954 Apr 831 667 749 0 297 1 7372 4712 May 871 71 4 793 0 443 19271 5227 June 906 750 828 0 533 21 1 53 5738 July 928 759 844 0 599 22125 6001 Aug 930 757 844 0 20273 5499 Sept 899 732 8 1 6 0 16939 4595 Oct 847 666 757 4 337 14389 3903 Nov 775 587 681 128 10545 2860 Dec 723 533 628 144 76 8624 2339 Ann 825 650 738 650 3874 1 5479 4199

LATITUDE 25deg 54 N SOLMET STATION NO 1 2919 LONGITUDE 9r 26 W ELEVATION 6 meters (197 feet) Brownsvi l le Texas

209

783

755

779

739

45 43

77

3474

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

1 350 168 1 8 101920 0446Jan 1916 Feb 2100 961 1 533 1 1 0 26 130220 0477 Mar 241 6 1233 1 827 66 65 1 62280 0495 Apr 2783 1 744 2266 0 1 32 186400 0498 May 3033 2061 2550 0 222 21 1820 0527 June 3288 23 1 1 2800 0 290 237620 0578 July 3466 2400 2933 0 341 248100 0612 Aug 3488 2411 2950 0 346 225930 0588 Sept 3222 2222 2722 0 266 191460 0554 Oct 2894 1 761 2327 3 1 57 160730 0548

1 1 8330 0489Nov 2400 1255 1 827 Dec 2072 938 1505 121 20 95870 0446 Ann 2755 1672 2216 516 1930 1 72560 0530

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 665 461 563 302 32 8981 2436 Feb 698 493 596 1 98 47 1 1 474 3 1 1 2

542 649 1 1 9 1 1 7 1 4299 3879Mar 821 634 728 0 238 1 6424 4455Apr

0 400 18664 5063May 866 691 June 912 736 824 0 522 20938 5679 July 944 752 848 0 614 21861 5930 Aug 948 754 851 0 623 19908 5400 Sept 900 720 81 0 0 479 16870 4576

5 283 14163 3842Oct 841 637 10427 2828Nov 752 546 649 81

Dec 693 489 591 218 36 8447 2291 Ann 81 6 621 7 1 9 929 15205 4124

STATION NO 12924 LATITUDE 2r 46 N LONGITUDE 97deg 30 W ELEVATION 13 meters (426 feet) Corpus Christ i Texas

210

957

744 337

497

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 283 205 0 93230 0471 Feb 1 51 1 4 1 6 966 242 0 121560 0493 Mar 191 1 733 1 322 1 74 1 6 1 61 360 0522 Apr 2461 1 355 1 91 1 39 62 1 84630 0505 May 2838 1 800 2322 0 151 214330 0532 June 3255 2255 2755 0 276 242290 0582 July 3505 2461 2983 0 356 240830 0589 Aug 3538 2438 2988 0 358 221330 0582 Sept 3 1 1 1 20 1 6 2566 0 220 1 80120 0543 Oct 2577 1 4 16 2000 30 82 1 44820 0536 Nov 1 9 1 1 744 1 327 1 57 6 1 06270 0499 Dec 1 433 366 900 289 0 88530 0481 Ann 2444 1350 1 900 1 272 1530 166610 0536

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 551 357 454 607 0 821 5 2228 Feb 592 395 494 436 0 1 0711 2905 Mar 664 452 558 313 29 1 421 8 3857 Apr 763 564 664 70 1 1 2 1 6268 441 3 May 831 644 738 0 272 1 8885 5123 June 906 726 81 6 0 21349 5791 Ju ly 951 763 857 0 641 21221 5756 Aug 759 858 0 644 1 9502 5290 Sept 880 683 782 0 396 1 5871 4305 Oct 784 575 680 54 1 48 1 2761 3461 Nov 664 454 559 283 1 1 9364 2540 Dec 578 386 482 520 0 7801 21 1 6 Ann 760 563 662 2290 2754 14681 3982

LATITUDE 32deg 5 1 N STATION NO 1 3960 LONGITUDE 96deg 51 W ELEVATION 149 meters (4887 feet) Dal las Texas

2 1 1

933

395 574

48

373

455

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 744 338 1044 249 4 108760 0497 Feb 2033 600 13 1 6 157 1 2 136850 0517 Mar 2466 1 700 90 1 79310 0557 Apr 2950 1 494 2222 8 125 192870 0518 May 3233 1 894 2566 0 227 207360 0515 June 3561 2244 2905 0 321 229690 0556 July 3733 2344 3038 0 233140 0573 Aug 3694 23 1 1 3005 0 363 219770 0573 Sept 3327 2027 2677 0 253 1 79790 0526 Oct 2838 151 1 21 77 1 8 125 154300 0539 Nov 2233 827 1533 102 1 2 1 20240 0516 Dec 1 833 416 1 1 27 218 0 102440 0499 Ann 2805 1 4 1 1 21 1 1 846 1868 1 72040 0536

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 634 381 508 448 7 9583 2599 Feb 686 428 557 283 22 1 2058 3271 Mar 764 488 626 162 86 1 5800 4286 Apr 851 589 720 1 4 225 16995 4610 May 902 661 782 0 409 18271 4956 June 961 724 843 0 578 20239 5490 Ju ly 992 742 867 0 671 20543 5572 Aug 985 736 861 0 653 19365 5253 Sept 919 685 802 0 15842 4297 Oct 831 592 71 2 32 225 1 3596 3688 Nov 722 469 596 184 22 10595 2874 Dec 650 523 392 0 9026 2448 Ann 825 700 1 523 3362 15159 411 2

STATION NO 22010 LATITUDE 29deg 22 N LONGITUDE 1 00 deg 55 W Del Rio Texas ELEVATION 313 meters (1 0266 feet)

212

3377

493

495 444

49

33

355

459

59 3374

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 388 - 099 644 368 0 1 27690 0625 Feb 1 694 1 27 91 1 258 0 1 67980 0666 Mar 2050 461 1255 1 82 3 216680 0692 Apr 2583 961 1 772 31 268230 0729 May 3066 1400 2233 0 123 295140 0733 June 3494 1 872 2683 0 255 304430 0732 July 3477 2105 2794 0 297 278060 0680 Aug 20 1 1 2694 0 267 259270 0680 Sept 3077 16 1 1 2344 0 153 225520 0674 Oct 2583 972 1 777 51 1 86010 0676 Nov 1894 277 1088 223 0 141 150 0644 Dec 1 433 - 061 688 0 1 1 6970 0614 Ann 251 1 972 1 744 1 487 1 1 65 21 5590 0687

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp O F Base 65 OF Base 65 O F Btultt Langleys Jan 570 302 436 662 0 1 1 251 3052 Feb 625 343 484 464 0 14801 4015 Mar 689 403 546 328 19093 5 5179 Apr 785 639 88 56 2363 5 641 1 May 872 572 722 0 26006 221 7054 June 949 657 803 0 26825 7276 Ju ly 946 699 823 245010 535 6646 Aug 928 682 805 0 481 22845 6197 Sept 874 610 742 0 19871275 5390 Oct 785 495 640 92 16390 4446 Nov 661 370 516 401 0 12437 Dec 578 309 639 0 10307 2796 Ann 772 634 2677 2097 1 8997 5153

LATITUDE 31 deg 48 N SOLMET STATION NO 23044 LONGITUDE 1 06deg 24 W ELEVATION 1 1 94 meters (39163 feet) EI Paso Texas

213

557 339

433

777

544

347

335 94

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

0 91390 0461Jan 1316 1 05 71 1 Feb Mar Apr May June July Aug Sept Oct Nov Dec Ann

1544 1 922 2461 2822 3266 3527 3561 31 38 2622 1972 1 483 2472

311 627

1 227 1 672 21 27 2333 2316 1933 1333

672 277

1244

927 1277 1844 2250 2700 2933 2938 2538 1 977 1322

883 1 861

253 186

48 0 0 0 0 0

33 159 294

1 323

0 13 52

131 260 341 342 21 1

78 6 0

1437

121360 159930 183450 214540 244340 244590 225020 184000 1 46730 106450

86900 167390

0492 0517 0501 0533 0586 0598 0592 0555 0543 0499 0472 0538

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation langleys

Jan 448 625 0 8053 2184 Feb 598 376 487 455 0 10694 2901

666 550 23 1 4092 3822Mar 16165 4385763 541 652 86Apr

May 828 621 725 0 236 18904 5128 June 908 703 806 0 468 21 530 5840 Ju ly 955 740 848 0 614 21 552 5846 Aug 961 737 849 0 616 19827 5378

1621 3 885 0 380 4398668Sept 140 12929 792 560 676 3507Oct

Nov 675 441 558 286 1 1 9380 2544 Dec 587 370 479 529 0 7657 2077

14749765 2381 2587655 4001Ann

SOlMET STATION NO 3927 lATITUDE 32 deg 50 N lONGITUDE 97 deg 3 W ELEVATION 164 meters (5379 feet) Fort Worth Texas

214

3433

794

553

4574

23

333

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Dai ly Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 700 527 1 1 16 231 8 87660 0407 Feb 1888 700 1 294 1 63 12 1 1 7370 0449 Mar 22 1 1 988 1 600 105 32 147240 0460 Apr 2633 1 5 16 2077 1 2 86 1 72770 0466 May 2994 1866 2433 0 186 201430 0500 June 3294 21 61 2727 0 268 215410 0520 July 2266 2850 0 315 207470 0509 Aug 3461 2244 2855 0 316 191 370 0500 Sept 3227 20 1 1 2622 0 236 166940 0491 Oct 2861 1461 21 61 13 1 1 5 144770 051 1 Nov 2277 950 1616 86 21 1 04860 0457 Dec 1877 633 1 255 1 85 6 82800 041 1 Ann 2655 1444 2050 796 1605 153340 0480

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 626 41 5 521 416 14 7724 2095 Feb 660 446 293 22 10342 2805 Mar 71 8 498 608 189 58 1 2974 3519 Apr 593 694 22 1 55 1 5223 4129 May 859 656 758 0 335 1 7749 4814 June 91 3 709 81 1 0 482 18981 5149 Ju ly 938 728 833 0 567 18281 4959 Aug 943 724 834 0 569 16862 Sept 901 682 792 0 425 14710 3990 Oct 835 583 709 207 12756 3460 Nov 730 491 61 1 155 38 9240 2506 Dec 658 434 546 1 1 7296 1979 Ann 798 580 689 1433 2889 1 3511 3665

LATITUDE 29 deg 59 N STATION NO 12960 LONGITUDE 95 deg 22 W ELEVATION 33 meters (1082 feet) Houston Texas

215

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 03540 0451 Feb 00 N D 00 N D 00 N D o N D o N D 1 31 780 0481 Mar 00 N D 00 N D 00 N D o N D o N D 1 62820 0496 Apr 00 N D 00 N D 00 N D o N D o N D 188710 0503 May 00 N D 00 N D 00 N D o N D o N D 21 1 560 0527 June 00 N D 00 N D 00 N O o N D o N D 231050 0562 July 00 N D 00 N D 00 N D o N D o N D 239630 0591 Aug 00 N D 00 N D 00 N D o N D o N D 218070 0567 Sept 00 N D 00 N D 00 N D o N D o N D 1 84380 0532 Oct 00 N D 00 N D 00 N D o N D o N D 1 57740 0536 Nov 00 N D 00 N D 00 ND o N D o N D 1 1 7380 0482 Dec 00 N D 00 N D 00 N D o N D o N D 96390 0445 Ann 00 N D 00 N D 00 N D o N D o N D 1 70250 0522

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9123 2475 Feb 00 N D 00 N D 00 N D o N D o N D 1 1 61 2 3150 Mar 00 N D 00 N D 00 N D o N D o N D 1 4347 3892 Apr 00 N D 00 N D 00 N D o N D o N D 1 6628 4510 May 00 N D 00 N D 00 N D o N D o N D 18641 5056 June 00 N D 00 N D 00 N D o N D o N D 20359 5522 Ju ly 00 N D 00 N D 00 N D o N D o N D 21 1 1 5 5727 Aug 00 N D 00 N D 00 N D o N D o N D 1 9215 5212 Sept 00 N D 00 N D 00 N D o N D o N D 1 6246 4407 Oct 00 N D 00 N D 00 N D o N D o N D 1 3899 3770 Nov 00 N D 00 N D 00 N D o N D o N D 1 0343 2805 Dec 00 N D 00 N D 00 N D o N D o N D 8493 2304 Ann 00 N D 00 N D 00 N D o N D o N D 1 5001 4069

STATION NO 1 2928 LATITUDE 27 31 N LONGITUDE 97 49 W Kingsvi l le Texas ELEVATION 1 7 meters (558 feet)

21 6

93

74 79

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp degC Temp degC Temp degC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 1 361 166 20 108820 0474 Feb 00 N D 00 N D 1605 98 34 135680 0495 Mar 00 N D 00 N D 1977 48 1 72010 0524 Apr 00 N D 00 N D 2461 0 188 195990 0523 May 00 N D 00 N D 2738 0 280 221520 0551 June 00 ND 00 ND 3000 0 350 235270 0573 July 00 ND 00 ND 31 05 0 394 241870 0596 Aug 00 N D 00 N D 3094 0 391 228010 0593 Sept 00 N D 00 N D 2827 0 298 193530 0559 Oct 00 N D 00 N D 2416 4 185 159820 0543 Nov 00 N D 00 N D 1 844 41 44 1 1 8120 0486 Dec 00 N D 00 N D 1 477 128 1 7 100950 0467 Ann 00 N D 00 N D 2327 486 2298 1 75970 0540

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp o f Langleys Base 65 OF Base 65 OF Btulft

Jan 00 N D 00 N D 565 299 36 Feb 00 N D 00 N D 609 1 76 61 Mar 00 N D 00 N D 676 86 1 67 Apr 00 N D 00 N D 763 0 338 May 00 N D 00 N D 81 3 0 504 June 00 N D 00 N D 860 0 630 July 00 N D 00 N D 879 0 709 Aug 00 N D 00 N D 877 0 704 Sept 00 N D 00 N D 829 0 536 Oct 00 N D 00 N D 755 7 333

9589 260 1 1 1 955 3243 15156 41 1 1 1 7269 4684 19519 5295 20731 5623 21312 5781 20091 5450 1 7053 4626 14082 3820

Nov 00 N D 00 N D 652 Dec 00 N D 00 N D 586 230

1 0408 2823 31 8895 2413

Ann 00 N D 00 N D 739 875 4136 1 5505 4206

LATITUDE 27 32 N STATION NO 12907 LONGITUDE 990 28 W ELEVATION 158 meters (5182 feet) Laredo Texas

217

- 399

473 344

552

38

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

394 446 0 1 1 7000 0606Jan 1 1 88 594 346 0 151 130 0624Feb 1388 - 205

Mar 1 766 1 1 1 938 282 5 199970 0654 Apr 2377 727 1555 105 22 246020 0675 May 2805 1250 2027 16 76 271910 0676 June 3255 1 755 2505 0 201 288760 0692 July 3355 1938 2650 0 253 273710 0668 Aug 3294 1861 2577 0 230 250630 0661 Sept 2877 1455 21 66 4 104 206560 0628 Oct 2372 850 16 1 1 90 21 166620 0626 Nov 1 727 1 33 933 270 0 126660 0608 Dec 1288 - 255 516 408 0 106060 0593 Ann 23 1 1 766 1538 1969 915 200420 0650

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 O F Base 65 of Btulft Langleys

Jan 534 248 391 803 0 1 0309 2796 Feb 570 283 427 623 0 13317 3612 Mar 638 340 489 508 9 1 7620 4779 Apr 748 451 600 189 40 21 678 5880 May 825 545 685 29 137 23959 6499 June 906 636 771 0 362 25444 6902 Ju ly 924 669 797 0 455 241 1 8 6542 Aug 913 655 784 0 414 22084 5990 Sept 838 582 71 0 7 1 87 18201 4937 Oct 747 610 162 14682 3982 Nov 631 488 486 0 1 1 1 6 1 3027 Dec 274 41 3 734 0 9345 2535 Ann 736 458 597 3544 1 647 1 7660 4790

STATION NO 23042 LATITUDE 33 deg 39 N LONGITUDE 101 deg 49 W ELEVATION 988 meters (32406 feet) Lubbock Texas

218

933

775

439

5575

374

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N O 00 N O 282 3 90100 0434 Feb 00 N O 00 N O 1 1 22 206 7 121340 0476 Mar 00 N O 00 N O 1444 1 42 21 1561 70 0495 Apr 00 N O 00 N O 1 961 31 69 1 84290 0499 May 00 N O 00 N O 2338 0 1 56 21 1850 0526 June 00 N O 00 N O 2683 0 255 233260 0562 July 00 N O 00 N O 2833 0 310 227700 0558 Aug 00 N O 00 N O 2838 0 3 1 1 21 1550 0554 Sept 00 N O 00 N O 2527 0 208 1 73720 0517 Oct 00 N O 00 N O 20 1 1 28 83 153060 0551 Nov 00 N O 00 N O 1 400 142 1 2 1 09320 0492 Dec 00 N O 00 N O 1 044 244 0 87120 0449 Ann 00 N O 00 N O 1 927 1 077 1440 163290 051 7

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily

Temp of Daily

Temp of Monthly

Temp OF Degree Days

Base 65 o f Degree Days Base 65 OF

Radiation Btulft

Radiation Langleys

Jan 00 N O 00 N O 488 508 5 7939 2153 Feb 00 N O 00 N O 522 371 1 3 1 0692 2900 Mar 00 N O 00 N O 580 256 38 13761 3733 Apr 00 N O 00 N O 673 56 124 1 6239 4405 May 00 N O 00 N O 741 0 281 18667 5063 June 00 NO 00 N O 803 0 459 20553 Ju ly 00 N O 00 N O 830 0 558 20064 5442 Aug 00 N O 00 N O 831 0 560 1 8641 5056 Sept 00 N O 00 N O 0 1 5307 4152 Oct 00 N O 00 N O 682 50 149 13487 3658 Nov 00 N O 00 N O 572 256 22 9633 2613 Dec 00 N O 00 N O 508 0 7676 2082 Ann 00 N O 00 N O 667 1 939 2592 1 4388 3903

LATITUDE 31 deg 14 N STATION NO 93987 LONGITUDE 94 deg 45 W ELEVATION 96 meters (3149 feet) Lufkin Texas

219

3377

394

335

799

459 777

54

297

45

97

535

355

5947

5995

9997

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

644 368 0 122710 0603 Feb 1672 083 877 267 0 156910 0624 Mar 2077 400 1238 193 9 208680 0668

Jan 1 433 - 1 44

Apr 2616 966 1 794 42 248800 0677 May 3027 1 450 2238 0 1 27 275790 0685 June 1 938 2661 0 248 290810 0699

271 160 0663July 3500 2083 2794 0 250820 0658

Sept 31 05 1 7 1 1 24 1 1 0 1 73 209260 0626 Aug 3466 2061 2766 0 289

58 1 72690 0629Oct 2622 1 1 33 1 877 Nov 1 972 1 1 83 1 97 2 133480 0611 Dec 1561 - 022 772 328 0 1 1 3460 0599 Ann 2538 1 005 1 772 1456 1 250 204550 0652

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp of Base 65 OF Base 65 o f Btuft Langleys

1081 2 2933Jan 578 294 436 662 0 Feb 621 478 481 0 13826 3750

347 16 18388 4988Mar 694 392 543 Apr 791 494 643 76 21923

581 723 0 229 24301 6592May 865 0 446 25624 6951June 928 669

23893 6481July 950 695 823 0

5002 Aug 944 691 818 0 520 22101 Sept 879 628 754 0 31 1 1 8439

104 1 5216 4127Oct 792 524 658 81 4 1 1 761 3190Nov 675 391 533

2712Dec 601 316 590 0 Ann 501 639 2621 2250 1 8024 4889

STATION NO 23023 LATITUDE 31 deg 56 N LONGITUDE 102 deg 12 W ELEVATION 871 meters (28569 feet) Midland I Odessa Texas

220

577

7544

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 638 1 1 1 1 233 9 90760 0421 Feb 1833 727 1283 167 13 121 500 0464 Mar 21 38 983 1561 1 1 2 28 153560 0480 Apr 2572 1522 2050 18 83 182660 0492 May 2905 1872 2388 0 1 72 21 2320 0528 June 3216 2205 27 1 1 0 263 228240 0551 July 3333 2333 2833 0 310 209520 0514 Aug 3366 23 1 1 2838 0 31 1 197050 0515 Sept 31 44 2066 2605 0 231 1 73300 0510 Oct 2738 1 472 2105 19 1 03 149970 0529 Nov 21 61 966 1 566 102 22 108140 0471 Dec 1 788 672 1233 190 4 85620 0424 Ann 2572 1477 2027 843 1554 1 59390 0499

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 61 5 424 520 419 16 7997 2169 Feb 650 451 551 301 23 10706 2904 Mar 705 497 601 202 50 13531 3670 Apr 783 594 689 32 149 16095 4366 May 843 657 750 0 310 18708 5075 June 899 71 7 808 0 473 201 1 1 5455 Ju ly 920 740 830 0 558 18462 5008 Aug 926 736 831 0 560 1 7363 4710 Sept 886 692 789 0 416 15270 4142 Oct 81 3 585 699 34 185 1 3214 3584 Nov 709 494 602 184 40 9529 2585 Dec 642 441 542 342 7 2046 Ann 783 586 685 1 51 7 2797 14044 3810

LATITUDE 29deg 57 N STATION NO 1291 7 LONGITUDE 94 deg l W ELEVATION 7 meters (230 feet) Port Arthur Texas

221

547 425

339

74

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 505 088 800 320 0 109150 0527 Feb 1 733 305 1 022 229 0 1 37140 0539 Mar 21 50 638 1 394 159 23 1 82270 0579 Apr 2688 1 222 1 955 41 77 21 0040 0570 May 3027 1 688 2361 0 1 65 230450 0572 June 34 1 1 2100 2755 0 276 248100 0597

2408900 0590Ju ly 3605 2244 2927 Aug 3605 Sept 31 33 Oct 2644 Nov 2027 Dec 1 633 Ann 2594

Maximum Daily

Temp of

Jan 591 Feb 632 Mar 707

2222 1838 1261

583 1 77

1200

Min imum Daily

Temp of

336 375 435

2916 2488 1 955 1 305

905 1 900

Average Monthly

Temp of

464 504 571

0 0

40 1 65 287

1 244

Heating Degree Days

Base 65 OF

576 412 286

336 1 96

78 7 0

1 501

Cooling Degree Days Base 65 of

0 0

41

223100 1 82400 1 51 700 1 1 8460 101540 1 77940

Total Global Radiation

Btulft

9618 1 2084 1 6061

0585 0543 0548 0535 0526 0564

Total Global Radiation Langleys

2609 3278 4356

18507Apr 804 540 672 1 39 5020 May 865 624 745 0 297 20306 5508 June 934 698 8 1 6 0 497 21 861 5930 Ju ly 969 724 847 0 610 21 226 5758 Aug 969 720 845 0 605 1 9658 5332 Sept 884 651 768 0 353 1 6072 4360

672 72 1 40 1 3367 796 3626Oct 555 297 1 3 1 0438 685Nov 2831

Dec 61 4 352 483 517 0 8947 2427 Ann 787 536 662 2239 2702 1 5679 4253

STATION NO 23034 LATITUDE 31 deg 22 N LONGITUDE 1 00 deg 30 W ELEVATION 582 meters (19090 feet) San Angelo Texas

222

433

3355 3533

959 793

597

35 1 7

4373

5753

373

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 644 1038 250 4 101620 0466 Feb 1 866 633 1 250 1 72 8 1 30970 0496

1 64560 0512Mar 2250 950 1 600 107 Apr 2683 1 488 2088 93 1 82980 0492 May 30 1 1 1 872 2444 0 1 89 215010 0534

2222 2788 0 286 23481 0 0568June 2322 2927 0 339 240720 0591July

Aug Sept Oct Nov Dec Ann

3550 321 1 2766 21 72 1 8 1 1 2655

2300 2044 1 5 1 1

900 544

1 433

2927 2627 21 38 1 538 1 1 77 2044

0 0

1 7 99

207 872

339 238 1 1 2

1 1 3

1 663

220980 1 85890 1 53220 1 1 4500

96140 1 70120

0577 0545 0537 0493 0471 0531

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar

61 6 656 725

398 434 491

507 545 608

450 310 1 93

7 1 4 63

8954 1 1540 1 4500

2429 3130 3933

Apr 803 588 696 31 1 67 16123 May 862 657 760 0 340 1 8945 5139 June 924 720 822 0 515 20690 5612 J u ly 956 738 847 0 610 2121 1 Aug 734 847 0 610 1 9471 5282

0 428 1 6380 4443Sept 898 688 Oct 818 592 705 31 202 13501 3662

71 1 482Nov 1 78 20 1 0089 2737 5 8471 2298Dec 646 41 8 532

Ann 798 578 688 1 570 2993 1 4990 4066

STATION NO 1 2921

LONGITUDE 98deg 28 W ELEVATION 242 meters (7938 feet)

LATITUDE 29deg 32 N

San Antonio Texas 223

459

347

5735

I nsolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 183 C Base 183 C kJm Index

Jan 00 N D 00 N D 538 401 0 90090 0467 Feb 00 N D 00 N D 772 297 0 1 1 7730 0487 Mar 00 N D 00 N D 1 1 27 228 9 1 55010 0507 Apr 00 N D 00 N D 1 761 63 41 1 82760 0502 May 00 N D 00 N D 21 77 7 1 1 4 2101 70 0522 June 00 N D 00 N D 2633 0 240 239940 0575 July 00 N D 00 N D 2866 0 320 235690 0576 Aug 00 N D 00 N D 2872 0 322 219220 0578 Sept 00 N D 00 N D 2444 0 1 86 1 79320 0545 Oct 00 N D 00 N D 1 877 50 63 1 43920 0541 Nov 00 N D 00 N D 1 1 88 196 0 1 04280 0501 Dec 00 N D 00 N D 71 1 0 8441 0 0473 Ann 00 N D 00 N D 1 750 1 591 1 298 163550 0531

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 F Base 65 F Btuft Langleys

Jan 00 N D 00 N D 417 722 0 7938 2153 r Feb 00 N D 00 N D 535 0 10374 281 4 Mar 00 N D 00 N D 523 410 16 1 3659 3705 Apr 00 N D 00 N D 637 1 1 3 74 1 61 04 4368 May 00 N D 00 N D 7 1 2 1 3 205 1 851 9 5023 June 00 ND 00 ND 794 0 432 2 1 1 42 Ju ly 00 N D 00 N D Aug 00 N D 00 N D Sept 00 N D 00 N D Oct 00 N D 00 N D Nov 00 N D 00 N D Dec 00 N D 00 N D Ann 00 N D 00 N D

STATION NO 1 3923

836 0 576 20768 5633 837 0 580 19316 5240 760 0 335 1 5801 4286 658 90 1 1 3 1 2681 3440 534 353 0 9189 2492 448 625 0 7438 2017 635 2864 2336 1 441 1 3909

LATITUDE 33 43 N LONGITUDE 96 40 W ELEVATION 233 meters (7642 feet) Sherman Texas

224

355

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 14 1 1 255 833 310 0 94490 0460 Feb 1 638 461 1 050 222 3 1 24420 0492 Mar 2022 777 1 400 1 55 21 1 6201 0 0516 Apr 2544 1377 1 961 31 69 1 82960 0497 May 29 1 1 1 805 2361 0 1 63 201280 0500 June 3327 22 1 1 2772 0 281 239740 0577 July 3566 2388 2977 0 241770 0592 Aug 3594 2372 2983 0 356 222220 0583 Sept 3194 2016 2605 0 231 181690 0542 Oct 2688 1427 2061 28 98 1 47680 0535 Nov 2038 788 1 416 133 8 1 08580 0493 Dec 1 583 394 988 261 0 9 1 1 1 0 0476 Ann 2544 1 355 1 950 1 143 1590 1 66500 0529

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 574 366 470 558 0 8326 2258 Feb 61 5 403 509 400 5 1 0963 2974 Mar 684 460 572 279 38 14275 3872 Apr 778 568 673 56 1 24 1 61 2 1 4373 May 844 645 745 0 293 1 7736 481 1 June 919 71 8 81 9 0 506 21 124 5730 July 962 750 856 0 639 21303 5779 Aug 967 747 857 0 641 19581 531 1 Sept 895 683 789 0 416 16009 4343 Oct 804 577 691 50 1 76 1301 3 3530 Nov 687 462 575 239 1 4 9567 2595 Dec 605 391 498 470 0 8028 2178 Ann 778 564 671 2057 2862 1 4671 3980

LATITUDE 31 deg 37 N STATION NO 1 3959 LONGITUDE 9r 1 3 W ELEVATION 155 meters (5084 feet) Waco Texas

225

774

353

Insolation and Temperature Data

Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Maximum

Jan 1 1 94 - 1 44 527 405 0 97830 051 2 Feb 1450 088 772 297 0 1 27440 0530 Mar 1877 400 1 1 38 227 1 2 1 67040 0548 Apr 2522 1 061 1 794 62 50 200060 0550 May 2927 1 544 2238 7 1 32 228940 0569 June 3438 2033 2738 0 271 252100 0604 July 3733 2238 2988 0 358 245870 0600 Aug 3744 2200 2972 0 223480 0590 Sept 3238 1 755 2500 0 200 181790 0554 Oct 2622 1 1 50 1 888 51 68 1 46560 0554 Nov 1 888 427 1 1 61 205 3 1 08640 0526 Dec 1 344 011 677 358 0 90660 0512 Ann 2500 1066 1 783 1613 1 450 1 72530 0561

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan _ 535 294 41 5 729 0 8620 2338 Feb 581 336 459 535 0 1 1229 3046 Mar 658 392 525 409 22 1 471 9 3992 Apr 51 1 643 1 1 2 90 1 7628 4782 May 847 598 723 1 3 238 20173 5472 June 939 686 81 3 0 488 22214 6025 July 992 723 858 0 644 21665 5877 Aug 994 71 6 855 0 635 1 9692 5341 Sept 903 636 770 0 360 1 6018 4345 Oct 792 527 660 92 1 22 1 291 4 3503 Nov 660 397 529 369 5 9573 2597 Dec 562 322 442 644 0 7988 21 67 Ann 770 51 2 641 2903 2610 1 5202 4124

STATION NO 1 3966 LATITUDE 33deg 58 N LONGITUDE 98 deg 29 WWichita Fal ls Texas ELEVATION 314 meters (1 0299 feet)

226

71

733

Insolation and Temperature Data

Maximum Minimum AveragE Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D - 677 778 0 103700 0616 Feb 00 N D 00 N D - 488 650 0 140240 0638 Mar 00 N D 00 N D - 1 83 625 0 191 21 0 0662 Apr 00 N D 00 N D 316 455 0 242070 0681 May 00 N D 00 N D 788 323 0 278480 0695 June 00 N D 00 N D 1 228 1 83 0 30131 0 0718 Ju ly 00 N D 00 N D 1 644 1 2 275090 0671 Aug 00 N D 00 N D 1 550 97 1 0middot 244760 0655 Sept 00 N D 00 N D 1 1 61 201 0 21 7890 0690 Oct 00 N D 00 N D 600 382 0 1 66250 0675 Nov 00 N D 00 N D - 072 571 0 1 1 5230 0625 Dec 00 N D 00 N D - 533 0 92860 0604 Ann 00 N D 00 N D 444 5073 22 1 97420 0669

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cool ing Degree Days Base 65 o f

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan 00 N D 00 N D 198 1 400 0 9137 2479 Feb 00 N D 00 N D 232 1 1 70 0 1 2357 3352 Mar 00 N D 00 N D 287 1 1 25 0 1 6848 4570 Apr 00 N D 00 N D 377 819 0 21330 5786 May 00 N D 00 N D 462 581 0 24538 6656 June 00 ND 00 N D 541 329 0 26550 7202 Ju ly 00 N D 00 N D 61 6 128 22 24239 6575 Aug 00 N D 00 N D 599 1 75 1 8 21 567 5850 Sept 00 N D 00 N D 529 362 0 19199 5208 Oct 00 N D 00 N D 428 688 0 1 4649 3974 Nov 00 N D 00 N D 307 1 028 0 10153 2754 Dec 00 N D 00 N D 224 1319 0 8182 2219 Ann 00 N D 00 N D 400 9131 40 1 7395 471 9

LATITUDE 37 deg 42 N LONGITUDE 1 1 2 deg 9 W ELEVATION 2313 meters (75866 feet)

STATION NO 23159

Bryce Canyon Utah 227

377

47

33

59 5339 3959

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm I ndex

Jan 00 N D 00 N D - 1 83 625 0 100140 0595 Feb 00 N D 00 N D 061 496 0 133890 0609 Mar 00 N D 00 N D 355 458 0 1 85620 0642 Apr 00 N D 00 N D 838 298 0 237460 0668 May 00 N D 00 N D 1 344 1 56 4 28001 0 0699

307080 0732June 00 ND 00 ND 1 833 47 July 00 N D 00 N D 2288 0 1 41 284100 0693 Aug 00 N D 00 N D 21 83 3 1 1 1 254360 0681

1 733 223390 070863Sept 00 N D 00 N D Oct 00 N D 00 N D 1 083 235 3 1 65660 0673 Nov 00 N D 00 N D 436 0 1 1 2630 0610 Dec 00 N D 00 N D - 066 588 0 89150 0580 Ann 00 N D 00 N D 988 3409 341 197790 0670

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 287 1 1 25 0 8824 2393 Feb 00 N D 00 ND 331 893 0 1 1 798 3200 Mar 00 N D 00 N D 384 824 0 1 6356 4437 Apr 00 N D 00 N D 471 536 0 20924 5676 May 00 N D 00 N D 562 281 7 24673 6693 June 00 N D 00 N D 650 85 85 27058 7340 July 00 N D 00 N D 732 0 254 25033 6790 Aug 00 N D 00 N D 71 3 5 200 22413 6079

19684 Sept 00 N D 00 N D 632 1 1 3 Oct 00 N D 00 N D 515 423 5 14597 Nov 00 N D 00 N D 388 785 0 9924 2692 Dec 00 N D 00 N D 308 1058 0 7855 2131 Ann 00 N D 00 N D 498 6136 614 1 7428 4727

STATION NO 93129 LATITUDE 37 42 N LONGITUDE 1 13 deg 6 W ELEVATION 1712 meters (56154 feet) Cedar City Utah

228

- 749

344

745

55

473

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJfm Index

Jan 300 - 222 637 0 72530 0486 Feb 633 - 483 077 491 0 1 12210 0555 Mar 1044 - 205 422 437 0 1 65050 0600 Apr 1 655 255 955 263 0 214980 0619 May 2244 677 1 461 131 16 2681 1 0 0673 June 2738 1 061 1 900 48 68 290630 0692 July 3377 1 583 2483 0 201 293950 071 8 Aug 3233 1 483 2361 2 1 66 255760 0694 Sept 2683 961 1 822 58 209200 0687 Oct 191 1 355 1 1 33 223 6 1 46780 0637 Nov 1 000 - 2 1 6 394 431 0 89420 0539 Dec 388 - 583 - 094 597 0 64670 0480 Ann 1 766 1 055 3323 515 1 81940 0640

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 of Btuff Langleys

Jan 374 1 85 280 1 147 0 6391 1 734 Feb 434 233 334 884 0 9887 2682 Mar 508 283 396 787 0 1 4543 3945 Apr 61 8 366 492 0 1 8943 5138 May 724 442 583 236 29 23624 6408 June 81 3 51 1 662 86 1 22 25609 6946 July 928 605 767 0 362 25901 7026 Aug 902 587 4 299 22536 61 1 3 Sept Oct Nov Dec Ann

803 664 500 390 638

493 384 281 21 5 382

648 524 391 303 5 1 0

104 401 776

1 075 5981

99 1 1

0 0

927

1 8433 1 2933

7879 5698

16031

5000 3508 2137 1 546 4349

LATITUDE 40 deg 46 N LONGITUDE 1 1 1 deg 58 W ELEVATION 1 288 meters (42246 feet)

STATION NO 24127

Salt Lake City Utah 229

- 955

89

435 539

93

4375

49

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 338 - 1 355 - 844 830 0 43730 0346 Feb - 2 1 1 - 1 283 - 744 721 0 68870 0381 Mar 333 - 661 - 1 61 618 0 106700 0414 Apr 1 1 83 033 6 1 1 366 0 1471 1 0 0437 May 1894 638 1266 183 8 1 78640 0453 June 2472 1216 1 844 35 38 196210 0467 July 2722 1472 21 00 1 1 195330 0479 Aug 2572 1355 1 966 27 68 167400 0464 Sept 2 1 1 1 922 1 5 16 106 1 1 127360 0439 Oct 1483 377 933 278 0 84040 0400 Nov 683 - 1 27 277 466 0 42510 0296 Dec - 094 0 32140 0288- 522 730 Ann 1 233 1 38 688 220 1 1 5840 0428

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

Jan 259 76 168 1494 0 3853 1045 Feb 282 18 6 1 298 0 6068 1646 Mar 380 201 291 1 1 1 2 0 9402 2550 Apr 533 326 430 659 0 1 2962 3516

548 329 14 1 5741 4270May 661 765 652 63 68 1 7289 4690June

Ju ly 81 0 585 698 20 167 1 7211 4669 Aug 783 564 674 122 1 4750 4001 Sept 700 486 593 191 20 1 1 222 3044 Oct 587 388 488 500 0 7405 2009 Nov 443 297 370 839 0 3746 101 6 Dec 303 148 226 1314 0 2832 768 Ann 542 345 444 7875 396 1 0207 2769

STATION NO 14742 LATITUDE 44 deg 28 N LONGITUDE 73deg 9 WBurl ington Vermont ELEVATION 104 meters (341 1 feet)

230

367

29

3474

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 933 01 1 472 422 0 76980 0444 0 1 05760 04711 000 038 522Feb

Mar 1 405 383 894 295 4 1 45370 0497 Apr 1 983 883 1 433 125 5 190290 0533

2455 1400 1 927 May 58 214210 0534 June July Aug Sept Oct Nov Dec Ann

2861 3033 2938 2644 21 16 1 583 1033 2000

1861 21 05 2050 1 772 1 1 83

588 1 1 1

1033

2361 2572 2494 221 1 1650 1088

572 1516

0 0 0 5

78 223 391

1937

1 58 228 205 1 1 8

21 0 0

800

22701 0 210320 190690 158390 122910

92070 70800

150400

0542 0513 0509 0497 0491 0486 0446 0505

Jan Feb

Maximum Daily

Temp of 488 500

M inimum Daily

Temp of 322 327

Average Monthly

Temp o f 405 4 1 4

Heating Degree Days

Base 65 of 760 661

Cool ing Degree Days Base 65 o f

0 0

Total Global Radiation

Btultt

6783 9319

Total Global Radiation Langleys

1840 2528

Mar 573 389 481 531 7 12809 Apr 677 May 762 J une 835 July 866 Aug 849 Sept 796 Oct 701 Nov 605 Dec 506 Ann 680

479 572 655 699 689 639 533 426 340 506

578 667 745 783 769 71 8 617 51 6 423 593

225 52

0 0 0 9

140 401 704

3487

9 104 284 410 369 212

38 0 0

1 440

16767 18875 20003 18532 1 6802 1 3956 1 0830

81 1 3 6238

1 3252

4548 5120 5426 5027 4558 3786 2938 2201 1692 3595

LATITUDE 36deg 54 N STATION NO 13737 LONGITUDE 76deg 12 W ELEVATION 9 meters (295 feet) Norfolk Virg in ia

231

994

733

375

742

349

4779

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

Jan 855 - 244 305 473 0 71 71 0 0423 Feb - 1 77 4 1 1 398 0 99540 0450 Mar 1 455 1 94 827 316 4 137370 0474

1433 125 5 1 77720 0500Apr 21 27 May 2577 June 2966 July 3122 Aug 3033 Sept 2716 Oct 21 77 Nov 1588 Dec 950 Ann 2044

1 250 1 7 16 1 972 1883 1500

855 294

- 1 77 816

19 16 2344 2550 2461 21 1 1 1516

944 388

1 433

35 0 0 0

1 1 1 1 2 266 447

2188

61 153 222 194

95 1 5

0 0

751

199970 212500 201380 1 81650 1 52970 1 1 7200

83190 64320

141630

0499 0507 0491 0486 0483 0474 0448 0415 0479

Total Global Radiation Langleys

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation

Temp OF Temp OF Base 65 of Base 65 of BtulftTemp OF

474 276 851 0 6319Jan 1 7 1 4 Feb 499 288 394 716 0 8771 2379 Mar 582 355 469 569 7 1 2104 3283 Apr 703 452 578 225 9 15660 4248 May 784 545 665 63 1 1 0 1 7620 June 854 629 0 275 18724 5079 July 882 675 779 0 400 1 7744 4813 Aug 866 659 763 0 16006 4342 SeRt 809 590 700 20 1 71 13479 3656 Oct 7 1 2 474 593 202 27 1 0327 2801 Nov 606 373 490 479 0 7330 1988 Dec 491 288 390 805 0 5667 1537 Ann 688 467 578 3938 1 352 1 2480 3385

STATION NO 1 3740 LATITUDE 37deg 30 N LONGITUDE 77 deg 20 WRichmond Virg in ia ELEVATION 50 meters (1640 feet)

232

755

JuJy

795

439

741

67

475

549

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 266 244 492 0 74960 0439 Feb 883 - 205 338 418 0 102070 0460 Mar 1 350 1 27 738 339 0 140280 0483 Apr 1 994 661 1327 157 5 179480 0504 May 2450 1 1 50 1800 56 46 200180 0499 June

Aug

2833 1577 2205 0 1 1 3 213570 0509 2994 1 800 2400 0 1 75 203850 0497 2938 1 738 2338 0 1 56 1 83870 0491 2638 1 361 2000 17 154140 0486Sept

Oct 21 05 755 1 433 130 6 122590 0494 Nov 1422 21 1 81 6 305 0 86790 0465 Dec 81 1 - 216 300 0 67050 0429 Ann 1933 722 1327 2392 572 144070 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 456 272 364 886 0 6605 1792 Feb 479 283 381 752 0 8994 2440 Mar 563 343 453 610 0 12361 3353 Apr 679 559 283 9 15815 4290 May 761 527 644 1 01 83 1 7639 4785 June 830 604 71 7 0 203 1 8819 5105 Ju ly 859 644 752 0 315 1 7962 4872

849 633 0 281 1 6202 4395Aug 565 680 31 1 21 13582 3684Sept

Oct 699 456 578 234 1 1 10802 2930 Nov 576 358 467 0 7647 2074 Dec 466 281 374 855 0 5908 1603 Ann 668 450 559 4306 1030 12695 3443

LATITUDE 3YO 19 N STATION NO 1 3741 LONGITUDE 79deg 58 W ELEVATION 358 meters (1 1 742 feet) Roanoke Virg in ia

233

977

444

394

459

433

57

445

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan 666 - 088 288 478 0 30510 0275 Feb 022 500 373 0 57070 0345 Mar 1200 044 622 375 0 95900 0391 Apr 1550 250 900 280 0 142450 0434 May 1955 488 1222 189 0 185200 0473 June 2216 772 1 494 109 7 192170 0458 July 2577 927 1 755 49 25 21 7070 0534 Aug 2511 91 1 1 71 1 1 9 1 75770 0495

2227 722 1477 1 1 0 3 131 300 0470Sept 1033 247 0 72210 0368Oct 1622

Nov 1072 177 627 361 0 38510 0300 Dec 766 061 41 6 439 0 25140 0261 Ann 16 1 1 1005 3072 56 1 1 3610 0436

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 440 304 372 860 0 2688 729 Feb 496 324 41 0 671 0 5029 1364 Mar 536 328 432 675 0 8450 2292 Apr 599 365 482 504 0 1 2552 3405 May 672 408 540 340 0 16319 4426 June 71 9 589 196 13 1 6933 4593 July 784 487 636 88 45 19127 5188 Aug 772 484 628 1 03 34 15488 4201 Sept 721 450 586 198 5 1 1 569 3138

0 636361 2 400 506Oct 1 726 51 3 352Nov 650 0 3393 920

Dec Ann

458 61 0

331 391

395 501

790 5530

0 101

2215 10011

601 271 5

STATION NO 24227

Olympia Washington LATITUDE 46deg 58 N LONGITUDE 1 22 deg 54 W ELEVATION 61 meters (2001 feet)

234

744

537

454

44 45 94

45

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 633 055 344 461 0 29700 0275 Feb 9 1 6 222 572 353 0 56180 0345 Mar 1 083 255 672 360 0 96400 0397 Apr 1 388 461 927 271 0 1 46800 0449 May 1 783 755 1 272 1 73 0 1 94510 0498 June 2055 1033 1 544 92 6 204490 0488 Ju ly 2394 1 2 1 1 1 805 36 255150 0629

25 1 83430 0519 4 1 30250 0470

Aug 2322 1205 1 766 Sept 2038 1 022 1 533 Oct 1 522 716 1 1 22 220 0 74470 0385 Nov 1 022 377 700 340 0 38270 0306 Dec 1 94 472 422 0 23960 0257 Ann 1488 627 1 061 2880 71 1 1 9470 0462

Maximum M i nimum Average Heating Cooling Total Global Total G l obal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp O F Temp O F Base 65 of Base 65 OF Btulft Langleys

Jan 434 330 382 830 0 2617 710 Feb 485 360 423 635 0 4950 1343 Mar 5 1 5 366 441 648 0 8494 2304 Apr 570 403 487 488 0 1 2935 3509 May 641 456 549 31 1 0 1 7139 4649 June 690 506 598 1 66 1 1 18018 4888 Ju ly 751 538 645 79 65 22482 6098 Aug 738 638 81 16163 4384 Sept 687 504 596 169 7 1 1 477 31 1 3 Oct 594 449 522 396 0 6562 1 780 Nov 504 388 446 612 0 3372 91 5 Dec 355 405 760 0 21 1 1 573 Ann 588 433 51 1 5184 1 28 1 0527 2855

LATITUDE 47 deg 27 N LONGITUDE 122deg 1 8 W ELEVATION 1 22 meters (4002 feet)

STATION NO 24233

Seattle I Tacoma Washington 235

355 339

3977

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 049 - 688 - 366 682 0 35750 0335 Feb 388 - 372 01 1 510 0 68760 0425 Mar 788 - 1 77 305 473 0 1 1 81 00 0489 Apr 1388 1 77 783 315 0 1 69660 0520 May 1916 600 1261 181 4 21 7670 0558 June 23 1 1 966 1 638 80 21 236380 0564 Ju ly 2905 1 283 2094 1 1 92 267540 0659 Aug 2772 1 222 2000 26 77 220400 0624 Sept 2250 81 6 1 533 108 1 8 1 62890 0589 Oct 1 450 305 877 296 0 95430 0496 Nov 544 - 1 55 1 94 491 0 45140 0364 Dec 1 05 - 444 - 1 66 620 0 28960 0314 Ann 1 400 294 850 3797 215 1 38890 0538

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btultt Langleys

Jan 31 1 196 254 1228 0 3150 854 Feb 390 253 322 918 0 6059 1 643 Mar 462 288 375 851 0 1 0406 2823 Apr 570 352 461 567 0 1 4949 4055 May 665 428 547 326 7 1 9180 5203 J u ne 736 494 6 1 5 1 44 38 20828 5650 July 843 551 697 20 1 66 23574 6394 Aug 81 9 540 680 47 139 1 9420 5268 Sept 725 467 596 194 32 1 4353 3893 Oct 581 375 478 533 0 8409 2281 Nov 4 1 8 292 884 0 1 079 Dec 240 290 1 1 1 6 0 2552 692 Ann 572 373 473 6835 387 1 2238 3320

STATION NO 24157 LATITUDE 47 38 N

Spokane Washington LONGITUDE 1 1 7 deg 32 W ELEVATION 721 meters (23649 feet)

236

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 321 1 0 0313 Feb 00 N D 00 N D 00 N D o N D o N D 60370 0384 Mar 00 N D 00 N D 00 N D o N D o N D 104160 0438 Apr 00 N D 00 N D 00 N D o N D o N D 1 52650 0472 May 00 N D 00 N D 00 N D o N D o N D 199800 0513 June 00 N D 00 N D 00 N D o N D o N D 206560 0493 Ju ly 00 N D 00 N D 00 N D o N D o N D 224830 0555 Aug 00 N D 00 N D 00 N D o N D O N D 1 80740 0514 Sept 00 N D 00 N D 00 N D o N D o N D 1 33160 0487 Oct 00 N D 00 N D 00 N D o N D o N D 74340 0395 Nov 00 N D 00 N D 00 N D o N D o N D 40480 0338 Dec 00 N D 00 N D 00 N D o N D o N D 26440 0301 Ann 00 N D 00 N D 00 N D o N D o N D 1 1 9640 0469

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp O F Base 65 of Base 65 o f Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 2829 767 Feb 00 N D 00 N D 00 N D o N D o N D 5319 1443 Mar 00 N D 00 N D 00 N D o N D o N D 9178 2490 Apr 00 N D 00 N D 00 N D o N D o N D 13451 3648 May 00 N D 00 N D 00 N D o N D o N D 17605 4775 June 00 N D 00 N D 00 N D o N D o N D 18201 4937 July 00 ND 00 N D 00 N D o N D o N D 19811 5374 Aug 00 ND 00 N D 00 N D o N D o N D 15926 4320 Sept 00 N D 00 N D 00 N D o N D o N D 1 1 733 3183 Oct 00 N D 00 N D 00 N D o N D o N D 6550 1 777 Nov 00 N D 00 N D 00 N D o N D o N D 3567 968 Dec 00 N D 00 N D 00 N D o N D o N D 2330 632 Ann 00 N D 00 N D 00 N D o N D o N D 1 0542 2860

LATITUDE 48 deg 2 1 N STATION NO 24255 LONGITUDE 1 22 deg 40 W ELEVATION 1 7 meters (558 feet) Whidbey Is land Washington

237

- 744 783

357

495

533

443 354

455

52

443

94 77

479

4334

4443

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total G lobal Global KT Daily Daily Month ly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

- 249 646 0 41 430 0365244Jan 0 75610 0450- 377 205Feb

Mar 1266 - 1 77 544 399 0 1 27370 0515 Apr 1783 1 55 972 258 0 181320 0550 May 2283 588 1 438 132 1 0 227940 0582

43 246140 0587June 2650 961 1 805 July 3 1 1 6 1 1 83 2150 1 1 109 267620 0658 Aug 2994 1066 2033 20 82 2241 1 0 0630 Sept 2572 683 1 627 81 20 1 68340 0599 Oct 1816 1 88 1 005 256 0 101090 0509 Nov 916 - 205 355 0 50420 0386 Dec 394 - 472 - 038 580 0 33460 0339 Ann 1 733 238 988 3338 266 1 45400 0554

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp O F Temp O F Base 65 OF Base 65 OF Btullt Langleys

Jan 364 1 86 275 1 1 63 0 3651 990 Feb 461 252 819 0 6662 1 807 Mar 548 288 418 718 0 1 1 223 3044 Apr 641 348 464 0 1 5977

731 426 579 238 1 8 20085 5448May 21 688 5883June 797 493 645

881 707 20 1 96 23581 6396July 859 512 686 36 1 48 1 9747 5356Aug

36 1 4833 4023783 61 3 146Sept 0 8907 2416647 501 461Oct

1 205 Nov 485 283 384 797 0 Dec 391 235 31 3 1 044 0 2948 800 Ann 632 363 498 6008 1 2812 3475

STATION NO 24243 LATITUDE 46 deg 34 N LONGITUDE 120deg 32 W ELEVATION 325 meters (1 0660 feet) Yakima Washington

238

445

53

945 797

95

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 644 - 372 1 38 525 0 56560 0344 Feb 788 - 288 250 443 0 80180 0371 Mar 1 288 1 00 694 356 3 1 1 4570 0400 Apr 1994 655 1 327 1 59 7 1 53860 0435 May 2477 1 1 27 1 805 62 1 86060 0465 J u ne 2855 1 588 2222 5 1 22 201550 0480 July 2977 1 794 2388 0 1 72 1 90950 0466 Aug 29 1 1 1 7 1 1 23 1 1 0 148 1 71 860 0461 Sept 26 1 1 1327 1 972 25 67 1 44360 0461 Oct 2061 71 1 1 388 1 48 1 0 1 1 0340 0454 Nov 1 322 1 66 744 326 0 69580 0385 Dec 733 - 266 233 496 0 49950 0334 Ann 1 888 688 1 288 2550 586 1 27480 0435

Maximum M i nimum Average Heating Cool ing Total Global Total Global Daily

Temp o f Daily

Temp o f Monthly

Temp of Degree Days

Base 65 o f Degree Days Base 65 O F

Radiation Btulft

Radiation Langleys

Jan 436 253 345 0 4984 1 352 0 7065 1 9 1 6 5 1 0095 2738

Feb 462 268 365 Mar 552 338 641 Apr 679 438 559 286 1 3 1 3557 3677 May 766 523 645 1 1 2 1 6394 4447 June 834 606 720 9 220 1 7759 4817 July 856 643 750 0 310 1 6825 4564 Aug 844 628 736 0 266 1 51 43 4108 Sept 790 559 675 1 21 1 2720 3450 Oct 691 448 570 266 1 8 9723 2637 Nov 558 350 454 587 0 6131 1 663 Dec 452 272 362 893 0 4401 1 1 94 Ann 660 444 552 4590 1 055 1 1 233 3047

LATITUDE 38 deg 22 N STATION NO 1 3866 LONGITUDE 81 deg 36 W ELEVATION 290 meters (9512 feet) Charleston West Virg in ia

239

454

454

447

25

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 605 - 355 1 27 528 0 59700 0364 Feb 744 - 288 227 449 0 85910 0398 Mar 1 261 1 00 683 360 3 1 21 080 0423 Apr 1 972 655 1 316 162 7 1 64300 0465 May 2455 1 1 50 1 805 63 55 1941 1 0 0485 June 2855 1 627 2244 6 1 29 209240 0498 July 2983 1 822 2405 0 1 77 200730 0489 Aug 2922 1 727 2327 0 1 55 1 79330 0481 Sept 26 1 1 1 350 1 983 70 148190 0473 Oct Nov Dec Ann

2044 1300

700 1872

744 200

- 255 705

1 394 750 222

1 288

1 47 325 499

2568

1 1 0 0

610

1 1 3950 72360 53030

1 33490

0469 0401 0354 0456

Jan

Maximum Daily

Temp of

429

Min imum Daily

Temp of

256

Average Monthly

Temp OF

343

Heating Degree Days

Base 65 of

950

Cooling Degree Days Base 65 of

0

Total Global Radiation

Btulft

5260

Total Global Radiation Langleys

1 427 Feb 268 361 808 0 7570 2053 Mar 547 338 443 648 5 1 0669 2894 Apr 675 438 557 292 1 3 1 4477 3927 May 762 527 645 1 1 3 99 1 71Q4 4639 June 834 613 724 1 1 232 1 8437 5001 July 857 648 753 0 319 17687 4798 Aug 846 631 739 0 279 1 5801 4286 Sept 790 563 677 45 1 26 1 3058 3542 Oct 688 571 265 20 1 0041 2724 Nov 554 356 455 585 0 6376 1 729 Dec 446 274 360 898 0 4673 1 267 Ann 657 552 4622 1098 1 1 762 3191

STATION NO 3860 LATITUDE 38 deg 22 N LONGITUDE 82deg 33 WH untington West Virg in ia ELEVATION 255 meters (8364 feet)

240

- 777

445

79

459

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp o C Temp o C Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 1 1 27 917 0 51 260 0414 Feb 00 N D 00 N D - 922 771 0 8471 0 0475 Mar 00 N D 00 N D - 261 649 0 1 23730 0484 Apr 00 N D 00 N D 694 341 0 161820 0483 May 00 N D 00 N D 1 344 162 1 1 1 90750 0484 June 00 N D 00 N D 1 894 36 54 212440 0506 July 00 N D 00 N D 21 38 7 1 02 21 4080 0525 Aug 00 N D 00 N D 2022 20 1 83930 051 1 Sept 00 N D 00 N D 1483 1 1 2 7 1 35750 0471 Oct 00 N D 00 N D 927 280 0 93750 0451 Nov 00 N D 00 N D 000 550 0 5 1 1 30 0362 Dec 00 N D 00 N D 809 0 38680 0354 Ann 00 N D 00 N D 616 4660 255 1 28500 0478

Maximum M in imum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 o f Base 6 5 o f Btuft Langleys

Jan 00 N D 00 N D 1 1 7 1 651 0 4517 1 225 Feb 00 N D 00 N D 1 54 1 388 0 7464 2025 Mar 00 N D 00 N D 273 1 1 68 0 10902 2957 Apr 00 N D 00 N D 614 0 1 4259 3868 May 00 N D 00 N D 562 292 20 1 6808 4559 June 00 N D 00 N D 661 65 97 18719 5078 Ju ly 00 N D 00 N D 705 1 3 1 84 1 8863 51 1 7 Aug 00 N D 00 N D 684 36 142 1 6207 4396 Sept 00 N D 00 N D 587 202 1 3 1 1 961 3245 Oct 00 N D 00 N D 487 504 0 8261 2241 Nov 00 N D 00 N D 320 990 0 4505 1 222 Dec 00 N D 00 N D 1 80 1456 0 3408 924 Ann 00 N D 00 N D 431 8388 1 1 323 3071

LATITUDE 44deg 52 N STATION NO 14991 LONGITUDE 91 deg 29 W ELEVATION 273 meters (8954 feet) Eau Claire Wisconsin

241

544

69

335

50

54

949

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Deg ree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 449 - 1 394 - 9 22 854 0 5121 0 0406 Feb - 266 - 1 288 - 777 731 0 82270 0456 Mar 283 - 661 - 1 88 626 0 1 25320 0487 Apr 1 227 083 655 353 0 1 63270 0485 May 1 877 616 1 250 1 87 6 195120 0495 June 2433 1 1 77 1 805 42 21 6520 0515 July 2705 1427 2066 1 2 84 21 4320 0525 Aug 26 1 6 1350 1 983 30 76 1 84060 0510 Sept 2100 888 1 494 106 4 1 38230 0477 Oct 1533 372 955 272 0 93130 0443 Nov - 3 1 1 1 1 6 515 0 52780 0368 Dec - 1 88 - 1 044 - 6 1 6 759 0 39690 0356 Ann 1 200 1 00 650 4498 214 1 29660 0480

Maximum Minimum Average Heating Cool ing Total G lobal Total Global Daily Daily Monthly Degree Days Deg ree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btulft Langleys

Jan 239 1 54 1 537 0 4512 1224 Feb 272 88 1 80 1316 0 7249 1966 Mar 371 201 286 1 1 27 0 1 1 042 2995 Apr 541 438 635 0 1 4386 3902 May 658 431 545 337 1 1 17193 4664 June 758 532 645 90 76 19078 5175 July 807 577 692 22 1 51 1 8885 5122 Aug 791 563 677 1 37 16218 4399 Sept 698 480 589 1 91 7 1 21 80 3304 Oct 596 387 492 490 0 8206 2226 Nov 41 8 264 341 927 0 4651 1261 Dec 286 1 32 209 1366 0 3497 Ann 536 338 437 8096 385 1 1 425 3099

STATION NO 1 4898 LATITUDE 44 deg 29 N LONGITUDE 88 deg 8 W ELEVATION 214 meters (7019 feet) Green Bay Wisconsin

242

354

493 743

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudi ness

Index

Jan Feb Mar Apr May June July Aug Sept Oct

- 388 - 1 27

444 1433 2072 2577 2833 2761 22 1 1 1 655

- 1 383 - 1 205

- 549 300 927

1 472 1 694 1 61 1 1 1 00

538

- 883 - 666 - 049

866 1 500 2027 2266 2188 1 655 1 1 00

842 700 583 290 1 24

21 5 9

72 233

0 0 0 0

21 80

1 40 1 1 9

1 8 6

54620 86790

1 24930 161860 1 94390 21 6250 21 5690 1891 1 0 1 40950

98000

0420 0471 0479 0478 0492 0515 0 28 0522 0482 0459

Ann 1 327

Maximum Daily

Temp OF

Jan 250 Feb 297 Mar 400 Apr 578 May 693 June 784 Ju ly 830 Aug 817 Sept 7 1 8 Oct 61 8

272

Min imum Daily

Temp OF

71 1 03 221 374 487 585 625 61 0 518 4 1 7

800

Average Monthly

Temp OF

1 6 1 200 311 476 590 685 728 71 4 618 5 1 8

4120

Heating Degree Days

Base 65 O F

1 51 6 1 260 1 049

522 223

38 9

1 6 130 419

Nov 6 1 1 - 233 1 88 0 56050 0381 Dec - 1 33 - 999 - 566 0 41 930 0363

386

Cooling Degree Days Base 65 O F

0 0 0 0

38 1 44 252 214

32 1 1

131720

Total Global Radiation

Btulft

4813 7647

1 1 008 1 4262 17128 1 9055 1 9005 1 6663 1 2420

8635

0483

Total Global Radiation Langleys

1 305 2074 2986 3869 4646 5169 5155 4520 3369 2342

Nov 430 278 887 0 4939 1340 Dec 296 1 40 21 8 1 337 0 3695 1002 Ann 559 369 464 7416 695 1 1 606 3148

LATITU DE 43deg 52 N STATION NO 1 4920 LONGITUDE 91 deg 1 5 W ELEVATION 205 meters (6724 feet) La Crosse Wisconsin

243

- 599

994

- 999

573

499 347

599

85

95

3793

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 366 - 1 322 - 844 830 0 58470 0434 Feb - 1 38 - 1 1 61 - 649 695 0 91250 0484 Mar 400 - 099 0 1 28920 0488

Apr 1333 1 44 738 328 0 1 58700 0466 May 1 961 700 1 333 1 65 1 0 1 97840 0499

1 255 1 877 40 53 221070 0526June 2494 July 744 1488 21 16 7 95 21 9530 0537

1 93850 0533Aug 2666 1405 2038 21 7 1 47470 049921 61 916 1 538 96Sept

263 3 1 03380 0475Oct 1 605 383 Nov 6 1 1 - 3 1 1 1 50 505 0 57220 0377 Dec - 1 22 - 561 742 0 44140 0368

1 277 1 55 716 4294 255 135150 0491Ann

Maximum M i nimum Average Heating Cool ing Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 of Base 65 o f Btuft langleys

Jan 254 82 1 68 1494 0 5152 1397 Feb 295 1 1 1 203 1251 0 8040 2181 Mar 392 212 302 1078 0 1 1 360 3081

4729 Apr 560 346 453 590 0 13984

673 446 560 297 1 8 1 7432 May 19479 5284June 769 546 658 72

81 4 588 701 1 3 1 7 1 1 9344 5247J ul y 687 38 1 53 1 7081 4633Aug 800 597 1 73 1 3 1 2994 3525Sept 709 485

Oct 609 389 473 5 9109 2471 909 0 5042 1 368 Nov 430 264

Dec 298 1 40 21 9 1 336 0 3889 1 055 Ann 550 348 449 7729 459 1 1 909 3230

SOlMET STATION NO 14837 lATITUDE 43 deg 8 N lONGITUDE 89deg 20 W ELEVATION 262 meters (8594 feet) Madison Wisconsin

244

394 234

753

797

444

- 433

447

457

77

475

4794

4797 74

3554 439

7443

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June Ju ly Aug

- 261 - 094

41 1 1 255 1 833 2405 2688 2650

- 1 1 44 - 966 - 477

1 50 627

1 200 1 5 1 6 1483

- 699 - 527 - 033

705 1 233 1 805 2105 2066

785 661 578 338 193

50 8

20

0 0 0 0 7

41 92 92

54410 83580

1 23570 1 63730 200700 224380 222640 1 95090

0401 0441 0466 0480 0506 0534 0545 0536

Sept 21 94 1 038 1 616 1 2 1 48700 0502 Oct 1 633 477 1 055 244 3 1 03040 0472

0 59540 0390Nov 688 - 1 94 250 Dec - 027 - 844 702 0 42950 0355 Ann 1 283 238 761 4135 250 1 35190 0489

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btufft Langleys

Jan 273 1 1 4 1 94 1 41 3 0 1300 Feb 303 1 46 225 1 1 90 0 7365 1 998 Mar 3 1 4 1 040 0 1 0888 2953

608 0 1 4427 3913Apr 546 347 May 650 433 542 347 1 3 1 7684

536 645 90June 19771 5363 Ju ly 804 593 699 1 4 1 66 1 9618 5321

587 692Aug 36 1 66 1 71 90 4663 Sept 7 1 5 507 611 1 39 22 1 3103 Oct 6 1 4 406 5 1 0 5 9079 2463 Nov 285 365 855 0 5246 1 423 Dec 315 1 68 242 1 264 37840 1 027 Ann 551 363 450 1 1 9 1 2 3231

LATITUDE 42 deg 57 N STATION NO 1 4839 LONGITUDE 87 deg 54 W ELEVATION 21 1 meters (6921 feet) Milwaukee Wisconsin

245

744

474 549 535 433 339

454

54

535

7555 457

Insolation and Temperature Data

Maximum Daily

Temp oC

M i n i mum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudi ness

Index

Jan 088 - 1 072 - 488 720 0 77540 0570 Feb 316 - 894 - 288 594 0 1 1 5020 0606 Mar 588 - 699 - 055 585 0 1 63550 middot0617 Apr May June

1305 1 894 2461

- 1 1 6 405 855

594 1 1 50 1 661

371 215

81

0 3

30

209590 250080 283870

0614 0631 0675

July Aug Sept Oct

3061 2977 2338 1 633

1272 1 1 94

627 1 05

21 66 2088 1 483

872

7 9

1 27 297

1 1 0 88 22

0

287650 252560 1 98550 1 38310

0704 0694 0670 0632

Nov 71 1 - 505 1 05 518 0 86840 0568 Dec 233 - 877 - 322 668 0 67440 0556

1 77580 Ann 1 466 022 4197 254 0643

Maximum M i n i mum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Deg ree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 336 1 27 232 1 296 0 6832 1853 Feb 377 159 268 1069 0 10135 2749 Mar 426 1 94 310 1053 0 1441 1 3909 Apr 555 299 427 668 0 1 8468 5009 May 661 393 527 387 5 22036 5977

763 61 9 1 46 2501 3 6785June 871 7 1 0 1 3 198 25346 6875July 856 696 16 1 58 22254 6036Aug 741 587 229 40 1 7495 4746Sept

477 0 12187 33066 1 4 Oct Nov 448 229 339 932 0 7652 2076 Dec 362 1 62 262 1 202 0 5942 1 61 2 Ann 584 324 1 5647 4244

STATION NO 24089 LATITUDE 42 deg 55 N LONGITUDE 106deg 28 WCasper Wyoming ELEVATION 1612 meters (52874 feet)

246

483

1 7

45

Insolation and Temperature Data

Maximum Daily

Temp oC

M i nimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 344 - 949 - 299 661 0 86910 0591 Feb 816 - 1 66 560 0 1 21 1 80 0606 Mar 638 - 688 - 022 575 0 1 62640 0595 Apr 1 300 - 1 1 1 594 371 0 200930 0580 May 1 838 427 1 1 33 218 0 226370 0569 June 2355 894 1 627 86 25 256260 0610 July 2872 1 250 2061 1 2 82 253070 0618 Aug 2772 1 1 77 1 977 62 223070 0607 Sept 2266 638 1 455 1 25 1 1 189230 Oct 1 655 1 05 883 294 0 1 40930 Nov 861 - 472 1 94 491 0 93380 Dec 461 - 772 - 1 55 616 0 76150 Ann 1488 055 772 4030 1 81 169180

Maximum M i nimum Average Heating Cool ing Total Global Daily

Temp OF Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Jan 382 149 266 1 1 90 0 7658 Feb 407 1 73 290 1008 0 10678 MarApr

435 554

1 96 300

31 6 427

1035 668

0 0

14331 1 7705

May 651 397 524 392 0 1 9946

0624 0618 0570 0576 0598

Total Global Radiation Langleys

2077 2896 3887 4802 5410

June 744 481 613 155 22580 6125 July 837 545 691 22 148 22299 6049 Aug 819 532 676 31 1 1 2 1 9656 5332 Sept 728 435 582 225 20 1 6674 4523 Oct 618 339 479 529 0 12418 3368 Nov 475 235 355 884 0 8228 2232 Dec 403 1 81 292 1 1 09 0 6710 1 820 Ann 588 330 459 7254 326 14907 4044

LATITUDE 41 deg 9 N STATION NO 2401 8 LONGITUDE 1 04 deg 49 W ELEVATION 1 872 meters (61402 feet) Cheyenne Wyoming

247

447

251

49

3542

4435

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

00 N D - 71 1 788 0 83410 0579 Feb Jan

00 N D - 477 647 0 1 23630 0626 Mar 00 N D - 1 72 621 0 1 73650 0640 Apr 00 N D 00 N D 450 415 0 220610 0639

OD N D 00 N D 00 N D

May 00 N D 00 N D 1 022 0 266050 0669 J u ne 00 N D 00 N D 1494 1 1 0 8 292170 0695 July 00 N D 00 N D 20 1 1 1 0 65 289080 0706 Aug 00 N D 00 N D 1 894 27 46 254240 0693 Sept 00 N D 00 N D 1 355 1 49 6 207970 0690 Oct 00 N D 00 N D 705 349 0 148210 0656 Nov 00 N D 00 N D - 072 571 0 93780 0583 Dec 00 N D 00 N D - 522 730 0 73840 0570 Ann 00 N D 00 N D 583 4672 1 26 1 85550 0660

Maximum Minimum Average Heating Cooling Total Global Total G l obal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 o f Base 65 o f Btultt Langleys

Jan 00 N D 00 N D 1 92 1 41 8 0 7350 1 994 Feb 00 N D 00 N D 234 1 1 65 0 1 0894 2955 Mar 00 N D 00 N D 289 1 1 1 8 0 1 5301 4150 Apr 00 N D 00 N D 401 747 0 1 9439 5273 May 00 N D 00 N D 504 452 0 23443 6359 June 00 ND 00 ND 589 198 14 25744 6983 July 00 ND 00 ND 682 1 8 1 1 7 25472 6909 Aug 00 N D 00 N D 661 83 22402 6077

00 N D 00 N D 564 268 1 1 1 8325 4971Sept 628 0 1 3059 Oct 00 N D 00 N D

Nov 00 N D 00 N D 307 1028 0 8263 2241 Dec 00 N D 00 N D 226 1314 0 6506 1 765 Ann 00 N D 00 N D 425 8410 227 1 6350

STATION NO 24027

Rock Springs Wyoming LATITUDE 41 deg 36 N LONGITUDE 1 09deg 4 W ELEVATION 2056 meters (67437 teet)

248

455 93

31

947

445

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan Feb Mar Apr

083 333 616

1350

Minimum Daily

Temp oC

- 1 305 - 1 011

- 727 - 061

Average Monthly

Temp oC

- 611 - 338 - 055

644

Heating Degree Days Base 183 degC

757 608 585 356

Cool ing Degree Days Base 1 83 degC

0 0 0 0

Total Global Radiation

kJm

58730 89450

1 36730 1 74460

Global KT Cloudiness

Index

0472 0500 0534 0520

May 1 888 1 1 72 208 3 21 3670 0542 28 244700 0582June 2350 877 1 616

July 3005 1255 21 33 1 5 1 08 264320 0648 Aug 2961 1 1 66 2066 1 7 89 227660 0632 Sept 2272 605 1438 136 1 7 1 70440 0591 Oct 1 694 061 877 296 0 1 1 4090 0547 Nov 777 - 622 077 526 0 67050 0473 Dec 311 - 1 033 - 361 680 0 50090 0456 Ann 1472 - 027 722 4282 247 1 50950 0561

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 335 85 21 0 1363 0 5175 1404 Feb 380 138 259 1 094 0 7882 2138 Mar 431 189 31 0 1 053 0 1 2048 3268 Apr 563 309 436 641 0 1 5372 4170 May 660 402 531 374 5 1 8827 5107 June 743 478 61 1 1 67 50 21 562 5849 Ju ly 861 546 704 27 1 94 23290 6318 Aug 853 530 692 31 1 60 20060 5441 Sept 729 429 579 245 1 501 8 4074 Oct 625 331 478 533 0 1 0053 2727 Nov 460 208 334 0 5908 1 603 Dec 376 1 34 255 1 224 0 441 4 1 1 97 Ann 585 315 450 7708 1 3301 3608

STATION NO 24029 LATITUDE 44deg 46 N LONGITUDE 1 06 deg 58 W ELEVATION 1 209 meters (39655 feet)

249

Sheridan Wyoming

oonCl

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(6)

G lobal KT Methodology by Thomas L Stoffel As a general introduction to the global KT parameter found in the Insolation Data Base the following text will

bull define the concept bull introduce the extraterrestrial radiation component bull describe the details of the global KT computations and bull introduce the proper use of the contour maps

The KT parameter or cloudiness index was introduced by - Liu and Jordan (1960) as a means of simplifying the application of availablinsolation data to solar design problems The global KT is defined as the ratio of monthly mean values of daily global radiation on a horizontal surface (R) a measured quantity divided by the amount of extrashyterrestrial radiation on a horizontal surface (Ho) which can be computed That is

KT = HRo (1)

The value of this ratio ranges from zero to one since it represents that portion of the radiation available at the top of the atmosphere which is actually received at the earths surface

The values for H in Eq (1) were taken d irectly from the Input Data for Solar Sy tems3 magnetic tape files in the computation of glo al KT Computing the monthly and annual averages of Ho in Eq (1) for each of the 248 stations requi red only the station location and month of the year Most of the d iscussion that follows is a development of the calculation of monthly mean daily extraterrestrial radiation on a horizontal surface

The amount of radiation available at the top of the atmosphere on a unit area surface normal to the solar beam is a function of the suns irradiance and the sun-earth d istance

10dn 10 X (RR) (2)=

where 10 = the solar constant (1377 Wm-) or the irradiance at

the mean sunmiddotearth distance

R = mean sun-earth d istance R = actual sunmiddotearth distance for a specific day of the

year

(RR) = 1 00011 + 0034221 cos 3 + 0001280 sin 3 + 000071 9 cos (23) + 0000077 sin (23) (3)

where the angle is defined

(3 2d = (4)

365

and d is the day of the year minus 1

The instantaneous i rradiance on a horizontal unit area surface at the top of the atmosphere (Ho) is obtained by multiplying Eq (2) by the cosine of the incidence angle (i) the angle between the direct beam and the normal to the horizontal surface

cos(i) = sin ltgt sin 1gt+ cos cigt cos ll cos w (5)

where ltgt = station latiTude Il = solar dec I i nation

= 0006918-0399991 2 cos3 + 0070257 sin3 - 0006758 cos 23+ 0000907 sin 23 - 0002697 cos 33 + 0001480 sin 33 (radians)

w = hour angle

The instantaneous i rradiance on a horizontal surface Eq (2) becomes

Ho = 10 X (RR) x (sin ltgt si n Il + cos ltgt cos Il cos w)

The daily sum of Ho can be computed by integrating Eq (6) over a daylight period defined by the sunset hour angle (ws)

cos (ws) = - tan cigt tan Il (for solar zenith angle = 90deg) (7)

252

where

Ws Hdo = 10 X (RR) 1 (sin q sin Ii

-Ws (8)+ cos q cos Ii cos w) d (2427rw)

Each hour is equal to 27r24 radians (15 degrees) of hour angle (w) Performing the integration the daily horizontal extraterrestrial radiation (ETR) becomes

Hdo = (2417r) (10) (RR)(ws sin q sin Ii + cos q cos Ii sin ws) (9)

The monthly mean values of the horizontal ETR (Ho) were computed from the daily totals at each station

n_ Ho = (1n) E HdOj (10)

i= 1

n = the number of days in the month

Similarly the annual values of H were computed at each station

365 Ho (1365) E HdOj (11 )

_ =

i=1

The monthly and annual values of global KT were computed according to Eq (1) for each station in this manner

The results of these computations were tabulated for each station and contour maps wersect prepared to depict the relative distribution of glob KT It should be emphasized that interpolation of global KT values between stations was required to produce these maps and as a result the maps do not account for any local or small-scale effects which could change the value at any particular location

Appendix A

References and Notes

Full citations and availability for these references are contained in the Bibliography Appendix F

1 Uu BYH Jordan RC 1960 (July) The Interrelationship and CharacteristicDistribution of Direct Diffuse and Total Solar Energy Radiation Solar Energy

Vol 4 (No 3) pp 1-19

2 See also CallaresmiddotPereira Manual Rabl Ari 1978 (June) Simple Procedure for Predicting Long-Term Average Performance of Nonconcentrating and

Concentrating Solar Collectors

3 Cinquemani V Owenby JR Baldwin RG 1979 (Aug) Input Data for Solar

Systems

4 National Oceanic and Atmospheric Administration 1977 (Dec) SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar Radiation-Surface Meteorological Observations

5 Partridge GW Platt CMR 1976 Radiative Processes in Meteorology and Climatology

253

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Appendix Br

0

DERIVED DATA STATION _middotmiddot7 - middot- -N052i

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5 LlHUE56 5gNOLULU

BARBERS POINT P

KT =59 GUANTANAMO BAY CUBA

48 KOROR ISLAND PACIFIC

Fraction of

Radiation on a 49 KWAJALEIN ISLAND PACIFIC Horizontal Surface 53

59 WAKE ISLAND PACIFIC

Extraterrestrial

-+-ADAK

-bull bull ltpJ) bull

35 HAWAII

SAN JUAN PUERTO RICO (Cloudiness Index)

260

50 _ 49--middotmiddot lt k HDlt

D [4 44 1 48- __ l P

50 JJtnE RTL4fVO -

GDR

) 52

middot11uLT Y

r- 62

) lt0

loti-- 501 ) 46J1ORO middot pRLaoSiO middot-I -J-tECeuro t 46 oVl 8 J 50 _-aARRE48

--- LK A DN bull bull - LAG

ltNtD _ Z A iIO ACCJ 48t49i eETRAL46

Blt iEDD3Gpoundif TT5RG -9q8 LAKEHt5T TDi RRmiddot LDltH -- cT E

HHGTD DH TUT

ClrcwrN TON (o iH bN051

10 bullbull O EVANSVILLE -152 R C Po 64 75CfllNA 54 1 LE)INGTON 51K 54i NORIO

_ _ 0 4 -RDAD bGO-56

j NGpoundLSl58 BE4 511 H 60 T CUMCARII

l_NASHVILLE5 oSCDrr

N OEGo 56 OM1CITY l

-_ FALdtVSHERMAN FO

z bull

511 _ ROUGE ifMOBIL

i--- TALAHASSEE HOUjON55 54

ssltrl 2 PO NEWORLEANS oPALACH20LA-

AR R - 1 51 lt 4 50

GULKAN ____ 53 --LlHUE

D

V

50

bullbull

-

- - - Monthly Mean KT 49 ISl4fVO ------ -

45gt 46 4Nlt cu bull 55 June 50 I SPa 56 I -- -O1l 59 I GRI SAIVI ------ 50

YAKI j MIS 4741(5 5 GLASGOW rmiddot---middot-middotmiddot-middotmiddot-middot middotmiddot_middotmiddotT _INTERN ONAL

LE MINOT 50 fo1 euroNOLET I HELEN STOWN ON 4 HDUGHTDH

69 bull 58 56 54 DMDND bull 58 MSCltTY M4RCK RG 50 5middot MARllt

H ltN NGS 481 0 BUe52 r )r -4ii Rgt 46 TLAHD

Ns bull 67 _ MASSENA ) 47 R ORO I SOISE S bull 58 - -i lMINNEAPOLlS AL

57 bull ltAUCLM - 51 5H45-_ N ltRRlt AUL52 bull GmH AY 52 eE bull eDeD

Cgt466 4 67 58 59 57 51 521 TRAVERSE CIT S(R 1gtQCA TpoundlL CASPER RAPID CITY HURON i ROCHESTER LA CROSSE

WN _ D 57 51 52 = 49 47 49

68 A 7VELOC

I 69 I bull NGS SCOTTSBLUFF - 157 MASON CITY M tyenso 3 53 bull ARO49 bull bull l 70 5lt0 -bullbull AR

bull 73poundND 68 S4Lr Klt c - CHY Nlt i 60 HDRTHD HA TV DMD eHgtet2D 73 yi DND

64 bull GRANDmiddot A 0 URUHGTDH MDUNE F6RT AKRDH 48 68 middotDEN l

_

_ - - - - 1 51 49 -

5 75 lt0 bull YUc 1R cIT 64 t 7 51middot DAYO r 51 middot R

lgts bull Y 72 CDlDRMD i GDDDgtAND 58 KANS cltTV RGfELD ( - 0 RVlt 1 74 2 BRYiECN I bull 6

JNGS T01EK 57 STERLING PUEBLO DODGE CITY C lUMBIA ST LOUI bull 51 CHoRLESTON 51 1 Ilt

75 rv 1- - I 64 61 1 bull F 72 _ _ -A

60 Ds4 D40GErr N LDULLE -bullbull -bull -bullbull -bull -

10 laquo0 06 __ _ No 76 CgtAYTDN j LSA bull 55 i 52 __ AS E5 LL 52 R TE hHERRIfOINT

S I 73 5 57 c eHA (3 53

J 75 ALBUQUERQUE 6 i AMR CLO OKLA FORT SMITH MEtt1S rmiddotmiddot middotmiddot50middot- t _ 77 - --f- ENVIll Emiddot

YUMA PHOENIX i TRu 60 70 rucs CDN5E6 DR bull 52 51- CD i bull 52 laquoLANA U STA 50

ROSWELL T WORTH 58 i -______ IRMINGHAM 52 CHARLESTON - - -

r- -IIjfi3 - -bull 40 60 5 9 middotm A S r bull 56 54 MAeDH 0)J EL PASO MIDLAN SoV

JoNNoH

- ODESS bull s8 LUFKIN )

ZEBUE BETLES 50 bull 51

WACO 56 -bull _-- C 52 LAKE CHARLES BATON 52

57 0 bull _ DEL RIO AUSTIN 53

_5

I 56 57 5gAyoNABEACH

50 TAMPA ORLANDO

NOME _48

middot44 45

0 42 49 40

ADAK 32

LAREDOmiddot57 59

57 =

HAWAII

5lt4 - DERIVED DATA STATION

- bull _ bull

_ (REHABILITATED)

___ 7 bull 54 -- FA 5-r-

bullbull 55 SOUtA

bull

bull

_

56

_

55

_

_ ____

50 _-

CONTROL DATA STATION

p bullbull5Smiddot-wW1sro 52 5 lEW bull

lt bull62 Ibull - iGTD middotmiddot-middotmiddot- _ _1 -

_bull _ _ _ _

_ _ bull

bull

_ _

i

bull

Nt - H 4 ROCHES 9 48 pLap r bull _

_

bullbull _ lt (

HoWIoN68 1 SIOUX FALLS _-- - - - r MILWAUKEE GRANDS_pound11(0 I RAPID BUIIpLO BINGJ Npound I _ __ I bullbull _ _ _ 57 (

Appendix Br

bull

RTH TTlt

-bullbull

- _

bull - bull _

VER

- r -

DU UTH

bull Hbull

4W

bull56RNGmLD L_ _ __ _

LITLE ROCK

55 MR r

SHREVEPOR AC SON

_ bull -

72

75

Ro 75

amp 75

ii 71

INbull49

_gt

_

M

_

Ebull57

SOTHY bull__

_

57C-53

DANOL bull DLUMB

_ f tRMNGbull

MGTD N

bull

s75

5

A

_

PRraquo

S EG _

- bullbull bullbull --middotmiddot- middotmiddotGRlaquo5BDRD lt

bull _ bull _KNDXV

CHbull _ bull _

) _0

i

Wlt RHAM5g bull RAL eAE HATTE5

WNbullSLDW ZUN74 bull7i j

bull 53 v UMB1o

_ LL

I bull57 f s ANaURG--- 60

wrCH A

NE

ON bull ENCES UBED69C( _

MONTGOMERY

70 60

- bull _ bull ____ JACKSONVILLE

I

1

I

SAN ANTONIO FAIRBANKS

SUMMIT IG DELA

bull

KltNG VL

CDRUS CHR

5JONOLULUi) p

MCGRATH

56 GUANTANAMO SAY CUBA KT

OTHER U S STATIONSBROWNSVILLEBEHEL

K-VGSALMON = Fraction of

BARBERSPOIN Extraterrestrial Radiation on a

45 KOROR ISLAND PACIFIC

50 KWAJALEIN ISLAND PACIFIC Horizontal Surface

52 SAN JUAN PUERTO RICO

bull bull PoEgt (Cloudiness Index)

57 WAKE ISLAND PACIFIC

261

slt 56V middotI1o_ 50 CO WN0 ltS

563 SPo

N066 - 9 Pmiddot bull Ne e TSAN( - _- 4SlO I L

49 eptlGO 50754 52

I 159 f rf I f FARGot V r-5 5AUL --=-49 4p

50 lAssE J3UmiddotR - P 47 0 __ sf fgt 1 - o

$ fP C-IES fgt tpoundr S1ON

50 I 53 _49 _ 4 GRANO BUffOY- bull 4 6VIOEN __ _ MILWA KEE 50 IE _ -middotmiddotr-48 EWfgtRK 71t _ _ J53 5 --f tvii_KEic ON it

- GO DT -oIJc r 1 5 SALT

72 NORTHOMAHA j -T01-EDDoiJiGSTOWNmiddot4 TTSBURG-I 49 4 middotfgtlStrU eReNo 68 -LAIltE ____ C 4 middot fgtOEP-l1 74e LYi 61 5N

8JMOLINE D ISLAND 9 _ _ 1 66 AKLANO -SAN bull fJiUIIr I _ 5ltbhON 5ojC5j FIIA 49 HUNTINGTONGTONmiddot-vpTU

SCO CEo1R ClrY 67 5ge KA iCIT59 S GflEL f)ClrcwrG KV) 4 STJRIN

G49RI2H bNO FLAT _69 bull 151 t - N 51j NOR O i ---- rv 1 -4 EGAS

rv F- OURHAfJ (RMINGTON 1 52 REI CfgtPE

4ii J LW ANGlO - - - 59middot ASHi

r HR01Ji 51 C-IER TULSA middot7 5G _ c 50 (r

59i CH7fATTAN 69-r EENVILEmiddot

RTNBURG S f ----_98 U ATtNT

WICHI A r

__

L _________________ r - I MOBILE 49--- 50 BATON jtgt -TLLAHA5SE- 4g e- or 1 0 HOUSTO 51 5 51eltJ1 COA f NEWORLEANS 50 I 5 PORT SETTLES

-60 SAN ANTONIO ARTHUR ORLANOO TAM A

45 49 lt 5 NOMk A1 bull 0

I 50

O 37middot P

40

GSALMON

3A5T

b D I V

- middot--middot- -- -

bull

50 i -u64-_ _ _ 60

YMP1l 66 GFiEAT - T - lNTERNATfNAL i C

-50 LAtvo 67 - STaN i 65 LWSTOWN 59 DULUTH

I 52 _4 --

C IMINNEA OLIS r EAU CLAIRE -)5

ST PAUL EN SAY 3 e49 fgtBfgt -gt 49 48 CE

I I 74 ---- __ __ ELLO 70 RlOS Ufgt OI

50TtN p 47 umiddot G -- --J bullbull _ 63 e f6RT WVNE- KRON C HRRIa pHI GRAND BURLINGTO I I _ -_

66 63 I -- - i OIANAPOLIS NOPAI-( ) 0

I TOPEKA

I 64 62e i UISVILLE I -_-- -

I 1 51e l ------ L f - _f ------ ABILENE SHREVEPORT CACKSON EL PASO MIDLAND

KINGSVILLE-CORPUS CHRISTI WE

Appendix Br

_ _

GLASGOW61 e

bull FALL pilSoll

I

M onthly Mean KT July

-- __

SIOUX CITY DES MOINES

NORTH PLATTE 58

-- - -- _ - -- 4eGOODLAND

HOUGHTON51

DERIVED DATA STATION CONTROL DATA STATION (REHABILITATED)

PE-N cuSE

fINT ING-IM

AENT i(49 49

bull62RAPIDeCITY

SCOT SBLUFF 63

_

ITY j

iI

I I

Mi 4ESCCASPER

_ _

_ _

1ISS ULA 65

64 FALLS

57Po

_

N

49 HARESTO11 C -J emiddot50EltINGTO R NOKE

____- ipoundENsaORO _I IJEVIE51

J - Ir

eYAI A 65

----bull_ LewPENoLE) 1

70 68

1

(

J

HElENJI [I 01 (-4gI)F t-I(T siE MARIE _- 1gtIIO

50lpound

ilOMNOFf degNOl r-iBEND

-N r 67

LLbullON BILUbullNGs 1

-ls7ID A

TRfgtVE-RSE C

las yeR NCO O

SIOUX FALLS -- -5- -

(

-

ERRE

55-_ ROCHESTE

- - - ---- MASO eCITY

68Is

(------- L

Tf

53 GRE -

f1eOFM j _ OFoI1S 1I1-__ _

IIFCII 71 111 1

- 73BO Ise 72

POCA II

i- _ -_ 4s

PI63e

i 1I Z6

UN

I J

rRUT CONSEQ amp1E 66

e IltO73 iI LA CROSSE l53

( M tfSO 5 54souTH BENSO

pfgtRKNeuCLOveL Rfgt

47 CE S

CA

e77 OCK

--- J ROC 7 iPRINGSLbull

Ty 1-middot __ bull

Fel1BLUFFIiF4ME

EAGLE

v

50

SA

TO GRANDJUNCTION68e

CIWIMINGTON

-ltEN1 RrvER

CHEYENNE6

afgtTiJO E57

-__

IN

ST LOUI EVANSVILLEp J

N1o

CO UMBIA

I bull DENVER I

CoUtmuS

r

bull L

VALE I

F DODGECITY

COLORAg SPRINGS64ePUEBLO

-5

__ - ---- -KNOltVILL

LE52

ii

75e YUCC A

73e I If lltESNo 74SeLO

BAKEFSA1MARIA1fgt5

14POINT

BRYCE ANYON----169lAS V I72

J

_ bullbull---bullbull- TTERS

NT 57e- _ SPRINGf

-bullbull _ _63bullbullr -- -el-middot_

12 CH

es

7 0AGGETr6 Amiddotl2LAKE

IE70- EOlESf PRESCOTT

ip-- r-NASHVI

MEMPHIS 53

WICHITA_-- -- 1 -f1UGt5bull9 LOlG

-I V POiLOs 1- -- - -

- bull bull_

COUtJIB1A

0

CLAYTON

ELD--- -

51 56

_WINSLOW I_

I)BEACI-f EL 1ORO 57FORTS64e

OKLAHOMA CITY6 MITHTUCUMCARI 6365 ALBUQUERQUE I

AMARILLO Zt - - -_SANdegIEGo 61 56

LITTLE ROCKt bull69 PHOE rucsON65

_

NIX 5e ST

50J CHRESTON

SVNNH

bull JACKS

I

-

60YUMA-

t L 7eS 68 i BBOCI(ROSWELL _

50JIRMINGAAM

MERIDIAN53 51 middot

(

1---middotmiddot_middotmiddot-_middot 6

--1 - FALLS SHERMANi

LUFKIN 56e

LAKE CHARLES

_ 50eCONtJI

58DALLAS60 59

I FORT WORTH

59( - --

1-I66ODESSA

MoNT MERV

- ROUGEbull50

(BARROW42

5geWACO ONVILE

0VTONBECH

r _ 5geAUSTIN

5ge bullAPALACHI

I

I -DELRIO-- bull bullKOTZEBUE 46

60 61

_ 60 591 MIAMI

ST PAM BECHFAIRBANKS IueBIG DELTA 60LAREDO

45 bull40 SUMMIT

41middotM TH OTHER U S STATIONS 47 GULKANA lt 62 BROWNSVILLE

BETHEL ) KT Fraction of 60 GUANTANAMO BAY CUBA Cit1UE Extraterrestrial

58 ONOLULU 45 KOROR ISLAND PACIFIC Radiation on a bull BARBERS POINT =if

clKODIAK

1 ALASKA

Horizontal Surface 49 KWAJALEIN ISLAND PACIFIC (Cloudiness Index)

54 SAN JUAN PUERTO RICO ADAK HAWAII [50262

55 WAKE ISLAND PACIFIC

tf 40

s 5 -160 e4t e middot5 WHI - middot-middot_

1CO iIDaeuro

50 lt8r-middot-middotmiddot middotmiddot--AsrOiTIA OI YAjP4 63

G __ __ __ _ If ---J- L

3 SOUL4 - - ___ 7- 52 ) f46(- SV51r e PENOLFro) ) 58 I- ----- RFO I- l FARGO 49 4 SAUL -ei1

NOR tltIIISS A I1H lco o

L

middot66 CO

11 (N o IO C-lESt R jAeA j II oRastO

49 )

(47 47 rtc41As8 bullbull L_ bull GRAND aUffAO47 t r pRSVWEC

I -_J (49J _Mmiddotmiddotmiddot17 50i Feuro71 4

4 i9 bull liivitKfcr amp PAR(

II SLUFF OL CLEVELtldeg

IIL T 4 IENO tH bull Y N9TtN P 47 l-tO Pt-IlII

OMAHA 57 i 0lt0ltD06u WN aURG 5 UR

10 - 60 TON JMOLINE t-IIIR I ilii

1

i6 r - - _ 9 - 1 bull bull D3 I-IUIITINGTO

)CNlcWrrfgi lr ERI-IN 9RI

2I-1 bNO

1151 ( C-IML STO

LOUI

VANStr 0 L I GTON) IltE 1_A ORFOI

OURHIIM 1 ---

t-I - ILLE p1

3 AS 49 t CHERR - _ ___ ) ft9

M MPHIS CHA 51 - ( fJ G

ACON [Y

(

JACKSON o

t------------------- ___

Z -

fSAN LA ARL a OFiOu TA J

middot

I

CI

lt HOUSTON A1(49 5 1ltt50 OOL o r DELRIO O

5 50 EWORLEANS A -57 50)

9

Mlt 37

I V

MCG A 9 - Q bull bull

M

4 bull

40 2 J middotmiddot 4 tU

b

HOMER YAKU A1 5

) 41 A TTJ

jlo

bull

-_

)

ISLAND ------ -_ 60

A - 2 61 M PoFTLANO bullbull 63 - iSTON i 60

H bull i LEWISTOWN I

65

N e 4 MILECITY BrSMACK

IMINNEAPOLlSr EAUCI-AIRE 50

73s- SOISeuro --- SHEI ON I 62 PIERRE 60 I

ST PAU 3 - middot51 GREEN

RAVER5iE CIiY

I 72 -_ LLo bull J SIOUX FALtS --- - - MILWAUKEE

LOVel 71 J GS SCoT 5BLUFF SIOUX CITY CHICAGO

0 bull GRAND ISLAND aURLING GRAND 64 63 I t - - - - ANAPOLIS 5 middotOLUMSUS aAL TiM013 V1ILtltI11I

S4N SUNNYI ONOPAk I

66 f67 COLORAOO2 middotimiddotGOODLAND 58

KA SASC Y S RINGFIELO IltYl

56 - - _- - NA5HVILLE 50 51 t-IARI-OT

I O

KLAHOMACrTY FOR 5

dIIpoundi -1------ 5 [ bull

CONSEaUE ES 67 LUBtOCK WIHITA FALLS Y8SHERMA ORT WORTH DALLAS 1 N

EL PASO MIDLAND 58 50

- 58 APALACI-IIC bull

KINGSVILLElaquo CORPUS CHRISTI

TOPEKA

6WICHITA----- - -t-

RFATFA

Appendix Br

G

50

middot

bull_ _

1LEt

2 1gt1 5

M onthly Mean KT bull

DERIVED DATA STATION

ISP

I

ko A

A oI _

CONTROL DATA STATION

(REHABILITATED) (- U

oCA

1 O-

) t-IGOI

middotT_I

AugustNTERNAT ONAL50

bull Imiddotl middot _

__Y70

PoCAeO 7----

AN

A6

LLs62

ElEN

bull

ON BILLINGS1

__ _ middotT-middot ---middot - -- middot-

iGOW bull 5860 INCT

63 60

6

I -------- -----J - - 1

bull-

MONO

HTONHOUG --

DULUMARIE

50

6 SiE ot-lT

ENA(-- _ _ 69f bull

middota R46

f OgtI 6 1pt-I

bull 45

IN

RAPIDS52

a 11049

I__

52 LA CROSSR 52

DILL _ III P-

ROCHEST

i5l3u

I _bull-

57 MAsoNmiddotcrIY

I3euroNO

SH4

J

Cbull

E

1-

bull p

E 51

US _ 50

f

----_

63 HURIO

C

0NI

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MAQ __53SOUTH

f

lt

Jl

LKeCI

LIN Nal Gt-IIItltI1

48

58I

r N

bull14I NE

bull CU C4OC

liAR( 01

pHI50

RiVE

11

_ bullDENVER

SPRINGS

OCKSPRIN

-

e Ibull

_

T I

j 53

ST

CASPER RAprocrTY

69 rmiddot- --middot-middot--- middot--t

69 CHltYNNlt 2

NORTNORTH1-------

JUNcTJON

J

DMON57

kCIR

tH

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bull1bull

PLATTE-S1

-- _

1R6

L

AMi

UmiddotRG

euroN

ND 4leuro

_Y CII I

50 _ -7 r 11

TON

ON-

CJ

6rT WAYNE

AIltR

I -ampbAhoNbull 50 - -

68EL yi

i SA middot9

I

6 A 2 72

AkL4

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keuro

bull

N

(

[

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64 bull

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bull55

-laquo55

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e57- SPRINGFIELD

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CO

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ANeuroS

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MA1146OIONT _

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NYON--1 ---F

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TERAE

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LUMaIA

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GA

L s v middot7L

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a11iNT

SPL CIIP

(

0

-1

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-_ _63

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65 AMtRILl

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ROSWELLf --J 6

ODESSA

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r- _

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ZW r I

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J59

5658

_

6 63RESCOTT

69 PHOENIX

UCSON

GGS

3

_

TI 57

I I

i

UNI63 69H

IEGo T SMITH

-

e

CH47ARL STON

rO (gt J O

bull5bull

bull Sp

bulli LlTTLERoc

--------y

MERIOIAbull56 3SHREVEPORT

bull5

LUFKIN

YUMA

bull51 50V52 ATLIINTII UGUSTAGHAM 51

8IINIIAH

50 SONVILLE

l

1

T

66 59

8

5

bull1- bull_I

II

T

ABILENE

59 ANGELO

bull bullIbull

II4V

bullmiddot r

p2 OMERYj S

ilRMIN52M NTG

PORTARTHUR

6 65 --------L r--f 68---

II

60

50 IIS ACH

T P ALMaEIICH

WACO

utT

SAN ANTONIO

59

A YTONRLANDO

4

bull50

WES

MIAMI

bullIBETTLES

42middot O

AMPKOTZEBUE

40bull

50bull

60

LARED59 57

6 bull

110 40 40AIRaANKS

NO e42elG DELTA

SUM IT 46 bull

bull GULKANA

OTHER U S STATIONSBETHELbull33

HUE5

BARBERS POINT

588 HONOLULU

KT= Fraction of

59

45

GUANTANAMO BAY CUBA

KOROR ISLAND PACIFIC

51

Extralerreslrial Radiation on a

KWAJALEIN ISLAND PACIFIC Horizontal Surface

bull

KODIAK =

gt40

ADAK es

o (Cloudiness Index)54 SAN JUAN PUERTO RICO

55 WAKE

oALASKA H AWAII

ISLAND PACIFIC

bull bull pJgt

263

O_ 9 - _ _ r1cO WHIDaEr ISL

bull sltZ 9 - - ltlSrOIlIAffiLYrPf4 60 - AN( --

11 11 --T --- 48 middot114 Atssa 4tf l -ULA oF PuR ---- - - 55 ) SA -52 HOUGHTON 4 501 XM 53J 4 iULT SE MARIE ( REo fARGq

)Ri O OILLO allLINGS ___ ------_J laquo ( NeoRO ez PA 9 e-lES R 5AaA Yr - ApoundfosOl

5 fS- I

ARCA765 __ ROCHESER9 _ A8 GRAND aUffAL 44 IIG-IAtJr 4r gIOENC 71 MIL KEE J __ RIlt

ED f F(tN EUCCA sco --middot-middotmiddot- middot---- 54MASONmiddotci (MtfA- middot Roi EAo-liK r PARl(

CHICAGO ___ 1--____ 47 AE (4i HS A 71 52 It 51 bull bull -r0l-E00odffGsoWN45TTsaLlRGI-I 47 46 pIltE-ILi CRAMEN 1t- ___ --A c O aEt 48 48 N P 45 G 4 69 7073 W gt MOLINE O RT INAYNE CAN pRRIsa _ BURLlNGTOIl - - 49 63 OAkLAJt -- - ---- 4R BU5 -----TiMbi3 rrtJIINGTON

SAN SuJlvyllD

-- _ _ _ __ _ _ ( 54 INOIANA Ah N 49l1l j -EIT R1gtJER RAN 1lt0 1 48 OW lJppTLlI

-SI

e JfCc r T KY1- i Z RIN = Rli

rlr - l _49 7 l -eLl( 4I(ERSF EVANS

E -ry _ Rf LO LO ISVILLE I

middot 7gCHIJtA __ _ __ IC I1 ___ ---=T--middotGi g AE E LOfAN r6-5

GGEj7 KNO)(VIL 71S E4 LLCIIARL TTE hllERRY ONGI3E S A i AC EL rORo IIATT _7middot49 (

1 Y OKLAHOMA ----4 DIEGO 59 ---

bull lrv

46 f

O MONTGaMERf L __________________ r 50 _ __ BARROW 7E

- a sO-----J e JACKSON

c31 LAKE CHARLES B(jO --- -TALLfi-ASSEE __ ----+40 t- J 1 51 51 lt3 7 POR NEW ORL

- ARTHUR -ORLANDO AO

iZ1

BUE TAjM A

A--- 46 NOMEat(-I

Q

I A70NOLULU 51

o -I

V

8

-

--7--r-___

----or __ _ _ _____ _ 50 INTERNATIONAL 53 I ------

3 BISMARCK DULUTH44 -

45

13U 67 J 59 ----middot- - 1 IMINNEAPOLlS

fLlN SIOUX FALLS-t- --- RAPIDS 6 a alA

j Lr middot L ____ CHEYENNE r60 NORTH OMAHA

64 $-7 1 ls 11

2 - _ ANyON PUBlO i D E CITY 58 COL

IUMBIA S LOUI

----------AR G ------s4 r middot -- - 1 SPRI g IELD

EOllS WINSL i

67 RO WElL FORT WORTH 5gAllAS i------middot--- MERIDIA 50 MpCON 60 70 middot TUCSoN CONSEQUamp ES 66 LUB K WICHITA FALltvSHERMAI

El PASO MIDLAND

lAREOo56

Appendix B

S L bull DERIVED DATA STATION CONTROL DATA STATION

G

1 middot45 aoUrRE (REH ABILITATED)

PAL5

5LS7

_ _

GLASGOW56

_I cP-Ia bull

I

M onthly Mean KT September

fALLSi MINOT 47 - --

_ -

i

__

58MILECITYthorn

LEW56bull

TIS OG-saWlSiON

_--(LANa

7 HELEN WNPE ET

OON

A-sONDL 55

-_ _

PIERRE59

O5OR1

r1I

_H

rs

1 --- -I

I 5

RrAPID CITY

A_62MONO ssEN

AcLlSE

v- 60 - G- all 7 A 44L 44

ItJo )N

ALPENA46

RAVE E I1Y

I3E ER DANthorn ST

bullRIV63S

-____

_S

EIVDAS---

7

RA

l3alsEI _ _

H_bull

-bull-f r

I6 i

-

---bullbullE

Dthorn V

_

-

9 55HURON5

SIOUXCITY

-r_

eEAUCLAIRE4 GREENBALACROSSE 4r 45bull45H

EI If

A

_

I

RE

CASPER67

PoCAELL68

OI- --- ROCK69 ILAKECITy

SPRINGS ---_

bull O

NO PLATTE56D ISl

VELo75

__Q

64mN

SA) AN

I

--J -- middot_ l

VER

CIr- --

I

Y

AKRONlS

bull paELP -IINORTH

GRAN59

) DESMOINES

54 HUF

1 Sthorn p-II

CO4L7Dthorn

LI6

ArO -

55

_

bull KA

----S

TOPEKA

GRJUNj

---___

-65bullEAGLE

COLORAno RINGS

Elyl

CED1

i pRA S i 71

2AS bullAkJ -

7I

YU0MA

pRES6CO

69

PH

N PA74

t CC

1-

Abull

L

7-

N

(

HFL

AL NGTO

fR

I-- IE UMr

UNTCl-lGTON)--

-H LDbull

fGOODLAthorn CIT53S

-

tgg6bull7 NDry

69

I

II

gIltE61ODG

0

Lt NI70tvPQ l7A

ZUNImiddot66AlB

U

_

U

L - -- ---

H

A ERfSiN

TT

I lA oN---- -

pIIo

10 ow67

I

_bulligt 1 n __

V1LL 49

bull_

MEMPHISSL -1-

)i

i__

--7

_

8 bullbullULSA5255CITY

i i

AM lO

bull 63 bullbull54ANGEl

--

MBIOLUUSTf

50

48

SAVJNNfH

SA Q

TRUrH

r-

jbull bull50 AN

TUCUMCARIQUE 64middot

SAN

--DELRIO

50

Ii I

53 fORTI GREENVIL GPARTANB -

bullbull49 4bullbull50 ATLANTA bull UIRMINGHAM

S

bull4l

9-J

SMIT53bullLITTLEROCK(

53E

iItEP RT J

middotN

COE

67middotmiddot------_L

N 5 _

ABI

IJ

-f67----middot-middot

VLESTONHf

C R_ _ 70 _

5N 56

O-

50SlR AC N f

ILUFKI

I

x

Athorn

ODESSA

bull

48 VILLE_

r

54

54WACO 52 bullAUST

COUSON 49 BEACHwe APALACHICOLA1 D AEANS J 49-

AYTONINbull

IBETTLESbullbull43FAIRBANKSe42BIG DEL

49

55 50 5

SAN ANTONIO 50

KINGSVILIe PALMBEACI-I- yEST

47MIAMbullCORPUSCHRIS11LEbull53

55TA

60

I45

BROWNSVIllE OTHER U S STATIONS

(j55L1HUEBARBERSPOI

thorn 57 KT = Fraction ofGUANTANAMO SAY CU8A Extraterrestrial

KOROR ISLAND PACIFIC() 46 Radiation on aD 49 KWAJALEIN ISLAND PACIFIC Horizontal SurfaceP 52 SAN JUAN PUERTO RICO

54

NT

ADAK HAWAII (Cloudiness Index)

WAKE ISLAND PAC1FIC bull bull tPegt middot

264

O 40 qco WJiln

As oJ7 J A5d 1 3 7j 0

iIilt

4

Y A 7 40

-_ 19 IM

t LA J rt __ _ 471

5 __ 59 HltCENA

17

0

bull bull 39 -----1lTsTE J 4 )

1_ _ r ------

A _ s

M NS---S-O bull bull 60- I

tO middotrOmiddot t GtO

PUN I ____

-qU 3lt

Msmiddot c

46 CATA58

T U _EA

4CA

EENBAY t 43 lco o

___

lRpClsE e cO

5OREDre60

HURO LCROSSE

TRt 1_1S 41 R flO Ae 46 IGND COl41 middot O

SACn I SCOTTSB ---_-J _

jRAl4 S bullbull 43 a 43 [OE1ICE

T4M -RfON 66 3

OlgtON 45 IE ------

56 g

N7O r- --m -Er -O 5 C e t

sUN

54 C UTHBEN T i

DYOUNGSi4t middot IiTGH - EH

N A c

BURL1NGTON MOLlNE6RT VA NE AIltRON-CON P 46UR 46

tAlt

52 H --

FRESN

r Hltmiddot 4

(CTMORlt

eAX

TIGTO 8 -

4 CO

KYI-cJ HI l T r

E

5964

EVANV f49 7 bull CH OO

----

4 t7 57

1 h _ _ LOUISVIlLE -

ORO )

--I 49 OIlRH

KNOXV E -icElG ceE HAT lt

- 51 HOTTE Hlt y eON

7 CHATTAN0i 52--lt- bull

C

-HOfNI

- - I

OCK TABU G

j j

t-________ ------_______ --------r---I6tr--------J - -

I

51

ARROW 30

gMND SHR VEPORT S VAtNAH

30 u middot

2

(

l MOBI

BETTCEgt t-s v------

--- 38

54 - ----t O

lt- A R ____ ANS APAlACHICOlA---- OA(TONABEACH

f

1 51 TMFA 0

N2

bull

47 r 4 iP O

HUE

50 middot

28 f)

r1I 7=42

-

O

V

__ __

[ - ---

s M 0

T eCANO

lt

lt Of GltATTc

eA _ ____ ______ ____ ctober A

Gl GOW i - --- __ 9 ____ INTERNAT10NAL 40

-

Alt ANO 5i llt MgtNOT I 43 bull

I

f OltNO bullbull 55 ) Ol(-CN

_ NGS

LES CTy i ___ SMACK GO DUUTH 2 MAR

Q 44 tldeg

SHS - SHltRIOAN I iMINNEAeO)

) 40 (

A ------___ 1 eo 6i i 57 gt1lt 53 1 middot41i L

ER

(PID CJTY 57 ROCHES R6 4

IBA t SiO

CU I COSA bullbull 65 I OCKS I-- -----____ -OUX --- - MWAUKEE feiNT ON 42

mJ bull bull

S CANO TON bull i i - middot59 bullbull 56

NAClt AH i (Jilt

NO bull63 63 GANDCAND bull bull 44 PHIA

0 _CC A iTgt 64 co 64 bull bull CoUMBY - I MIGTO

TO 75---52 0lt52 hrc6 rG

DODGE my COUMBIA snOUIgt

CoMUGu 56 OAGGltr LAxlt I SPR

INGFIELD -- _ bull _---_ ____ TG-R EENsaORO

- ---- - - J---

IEGO 58 60 6

N i ltNC bull bull 65 CUB OCK WICHITA Ft yeniH- N I 5 middotTmiddot tA 52

COCMB I OSW eoT WOTH 54 BMINGHM AUGT bull

ASo bull BHE bull bull

55 54 (JACKSON MONTGOMERf

SAN ANGECO WACO U

L bull -_ - 53 r-

54 AKE CHAReES BATON OUGE ---3-----lt

) 54

5 -

MCGRlTH 40

bull

36 A2

0 bull 37 0

- BOWNSV

bullbull 2

if HOMER YAKUTT 52 55 55 GUANTANAMO 8 AV CUBA K

)

J9 bull bull tf 40

-- -- --

Appendix Br

sup3

e04rc DERIVED DATA STATIONltONTROL DATA STATION

( REHABILITATED) bullI 40c

middoto

o nthly Mean K

bull51 I

50

--- --------- -

-r

i

i

ACPEN

i DA T

49

38

53lSbullS4 ----

i

42

RNo

euOr O

53WSTOWN i

(-

---i

bull

V lltNOCEroN

5 I55 M I

-5 - -bull bull -

bull 54ltO Obull

NO

VERSE- CITY

bull

(I

-

lMlt

___ f

MASONmiddot ITY

I--5lSI

bull_

I bull

-

al-lGHA Q _ LOiICAn

IINNt 5

-------

El-7-__

SA

cEDAR

69 TS i67 B r--- AgtON

( 48

f

53MERIOIA

middot53

47

INGS64

- HICAOEC

RiVER

t 7gcocx)

-

46 1 I c

52 INOI IA

R1N mD 47OENVI bullnON ltAGLpound ------- -

----l)

KANSCITY71ISco 61iORADOSI GOOD NDru

INGSU d68

j -

L NAHV 50

MEMHISI53I

53 OT SMITH

_1

A9 NOfO --i

5 CHTON

XINGTON- ) bullbull4I9- OAt- __

A ltvE51

60

II M

50 OIN

65LAs EGAs 66acN IjgtV

T EeOLtS BEAcH

bull ELT

L ELS 7 (

s8 IT bull

_ bull5e52 ASIi

----i- A 7--------

ON I

64

X

bull GUCKANA

_-__

CLAYTON _ Ii I IV

I--

ZUIr 66AkBUO68UERQUE

NI

i 67

PRESCbull OTT

I

bull 6YUMA

NsloW-6bull 6

CO TH0

-TUCUMCARbull

63 GREENVILLE- 525X

U OKCAHOMA Cy -bull

AMAR

IO 550--

15

II

63

SAN 0 I

IIi -

I 53TTI

_JI

54middotfACCAS

63_

53

_ _

ESTONCHTUCSe MA ga

TAceAHAE

-

-------1

UOUSTOAUTIN-- DEC 0

60

51 NOOKonEBuE SANA TONIO

37

BANKS37 39

IG DELTAUMMOT 40

_

54 5 WEST PAlMBEACHN VCOUCHRISTI

BeTHEC

KgtNG SACMON

E bull38NO

JUNEAU

T =

LARED 54 54

MMI

J

_

OTHER U S STATIONS

47 KO Fraction of

ONOUU =

b Extraterresrial ROR ISLAND PACIFIC

ADAK

BARBERS POINT5540bull Radiation on a48 KWAJAlEIN ISLAND PACIFICODK Horizontal Surface

52 SAN JUAN PUERTO RICOALASKA H AWAII (Cloudiness Index) 55 WAKE ISLAND PACIFIC

265

Spound4 pound W -

36 kO

31 0middot04NO Ot ANeuro 1OigtlIt 39 33 6rA(IAj i M cpfl16 1 J 36

3332 - -_____ Lpound - of bull F IS70N ) SAtE AN6PE 1 38 M NlJLETON_( -fO 1 ) -pIlO 40( ____ -- I - 30 f 37 usE MOUNr- I 13

0ISE _ Us ESTER J6 6AN r J A RO

4 SHASiA __ I 50 49 ROcH 30 I 00 A - -- RAPID CIT - ROCHESTER8 38 GRAND 6UFFA NGHlMON

34 36- R DENCE S X FALL --- - - --- 32) 7- - lt1amp E0 t47 poundrkO i --- -----middot---------I MASONmiddotc1 Y ( MAO-WoN u

3 _ -I(KE ampNi

A lI1AG RIlt

lOv A 56 47 ---=-_ OEiROIT VELAtm3Il- 41 r EtOCK 54 -58 ipUX CHICJofgtO - - C 33 --ACLE bull SACR SAlTl NORTHOMAHA4 I 41T -iOLEDdegUNGSiDWN32 SBURGH _39 -4 IZEHURS

5 c lI2 SOUTH BEN03 YO 35middotN P 39 c41 50 1 1 U LlNGTON JMOLINE F6RWAY HARR -bull ISLAND ___ lt15 ----J 0Rt31t- 042

S1fV bull 5lUNNyv _ __ _ __ __ _______ r C01-UM S BA)l 2-W 4 WIVER PITAfV 311 t INGTON I U)(EN

soe CI cfNNATI 8KI) H WAS l ING Pi

COVINGTON LrsTON RICH O I3

KERSP- lASV I bullbull L XINGTON r middotNOKE 4940 -_ bull 53 41 CHAR 17 GAs V43 ROA --- I - AM P 5t61 _ _ ___ H DURH ATERAS

- -- -- __ j RAE CAPE HA CLAyToN -- -- Asi4 IL1-C1l E ( CHHEERR

_ 49-09 MEtWJ-1IS 1-50 middot OKLAHOMA GREENVILEG ( l BIA __ I

stUG rJ H R ESTON N MAC lt19 50 NAH 50 5A

L ________________ ca r - ______ ( BARROW_ _ __ E -M0611-E BATON RDUG TALAHASSEE 50 1 - - AYT

5 0ANDO

52 WEST

MNA I MIAMI

50

s NOLULU P01N middot53

[f0

V

-

--- _ __ ___ INTERNATIONAL 30 J

LENA 48 45 4 011

46 LACROSSE 37 ACAiA46 ___ PoCAEll l HURON FLINT

iJp-p- I i INGS SCOTTSBLUFF NiOWN EN RE 62 60 I l ______ _

CHEyeNNE i 052 ElYI ----- - 53 E AKRONCANO i 4 pHIA

0 rOfVOPAH I N 59 COL 1)0 KANSAS CITY S RINGFIELO

NO CCA Pllttis bull 63 I TOPEK 48 lI5 6 ) S r--- ___ CANYON PUEBLO DQDGECITY COLUMBIA E 1-1 50

__ _ ----- -GREEtlSaoRi7 61

OTT ALBUQUERQ i AMARILLO ----1------

CONSEQUENces 61 LUB O WICHITA fALLS SHERMAN fORT WORTH pALLAS 1 -- --

eL PASO MIDLANO 49 l 50

NEW ORLEANS APA1 ACHIC01 A

ovember - ---- - - 40 I Te41

MINOT l A45 LEW pt-IGHE I 1 e

bull ___

bull

56 --_ 0

Appendix Br

M o nthly Mean KT bull

N o DERIVED DATA STATION

- --- _ _7 -- --SPOk

___-

46 --- _ _CUTeAGREAT

CONTROL DATA STATION

1bull iV-32 aU

_ (REHABILITATED)

__ Is I( i

30YA1PIA GLASbullGOW

45ISSOlJl AF4Lts

5

FARG

(bull

A FALLS

33 -bull bull45 STOWN 36 30l2R

3-7 -_bull

MILECITY I1 BISMARCK 31 flLII 35I

HOUGHTON AUT SITE tltARIE

- 26 9 sDULU19DILLON 47LLINGS)r ----

BI -_ I

D5

DNO NORrMHEl3EfVO

LA EfVi1 49 0 OAKlAfV

ISI3U Ns (

MINNEAPOLlSr EAU C1-AIREST 1_ 36 GREENitY

A1 PENA -r31

MpltssiSlPlt t36 fX I poR

COROlr _ --middot----_

J ___ _ _ _ _

bull48bull co47----middot- - iSHpoundRIOAN PIERRE TRAVEfsE CITY SoNbull 51

-----bullbull-__

CASPERbull 57 B RKI

I NNE cCbull

PltMILWAUKEE RAPIDS 33 ROCK SPR

i

iJr AKE CITY

I G IJUJc gN CEDRCITY

bull

DAYT+CITY

--------- L

58 7 bull bullOENVEREAGu

I OESMOINES 0 No

DELPHIA

MINGTONlS 37 bull36 -_ 6

- - I

NORTH PLATTE

GRAND

Al 64 Y

- INDIANOL

VANSVILLE 11

LOUISVIL1 E _ J r- ____ _E4 KNOXVAI(

bull TTANOOGA

LI5JiOODLAND

_

bull45ICISCOeSNO

_ _

I

RFOK 63

6 ST LOUIS ORADO SP NGS

------- --or

I 45 61 BRYC

---_--1 --- I 4755ANr lElDbull I bull

-------- 9 bull

5460middotC -

7C VIL

i ft HINA lmiddotAk

iT

IMARAi(o --55lO

NifdMUgGul56 1 -WICHITA -FAR G-TON

5 _ _

paINiI

_ -- SPRINGfIELD 9 1- -- - ---+--

49IeI

fORiSMITHbull

48

6tEOles

) PRESC

DAGGE

eLi-O056

SEACH TULSA52 I CIT

53el-v J --1CK 90

s3 1 ABILENE bull SHRbullbull LUFKIN

5 64

62 PkOENI

I WINSlOW bull63 $64

TRurH ORbull

ZUNI62 TUCUMCARI61 bull

Ii

--49 EtEPORT

SAN _ CH J__

SplRT ANBUR eA8t

UE 51- COUM ANiA SO-USTA I

DieGO I LITTLE ROCK Jfbull 64YUMA )( (ROSWELL1 ---- _-

_

60 i_ _

bull bull

P7IRMINGHAM

8 MONiGOMERY

66

r----fyen64-_

II bullr CTUbullCSON

63 -__ --L

MERIDIAN047middot4JC SONIt

_ _

ODESSA j 50 JA

CKSONVI

50

l LE48 r---- -gt -------1 50bullLAKE9 C HARLES bull 6HOUSTON 8eltJlbull46

_

ONABEACH SAN ANGEL WACO

49 501 - DEL RIO 49

AUTlN

52 SAN TONIO 64

A R

6 ( 490 KIN SVILLEbull bull CORPUS CHRISTI deg49 LAREDQI

150 OWy

PA1-M BEACH

OTHER U S STATIONS

57 GUANTANAMQ 8AY CUBA LlHUE KT = Fraction of 48 48 KOROR ISLAND PACIfiC ExtraterrestrialBARBERS ) cgt= Radiation on a

o 49 KWAJALEIN ISLAND PACIFIC Horizontal Surface

ALASKA HAWAII 53 SAN JUAN PUERTO RICO (Cloudiness Index) 57 WAKE ISLAND PACIFIC

266

30 30_ __ _

k1CO HtoaEY JSL4 OLYMPIA _- 40 9 -t l ULA oF 31 )

tSAmiddot 9 3

r-3 2s9AUL STE _ r-

30K IlR- 3s jRILPtlO -- SSE rz9 __ I

1RACUSEf (ilt AioL JI ORO PA 37 I-E5TER 27 ABA Ir middot P3IBOOSOilt 401 NTsl-fll ---_ _ LA CROSSE _ 27 733 I - RC4T44

ST4) _ HURDN_lta RDHm 7 IGRAND AC NGA 1OEN I _ l IALLST IJ--- 1 MILWA KE RAroS bull __ bullbull E)NEIIARlt

7INNEU -middotmiddot----- 43 MASONmiddotC rampZD o T fl2 -IWltEicr N B 9

fAR

lt I Y - - ICAGO C AllE )- 48L MOINES 36 -rOlEDO 27 SBURGI-t lltE1UR 6RENO AlT LAI(EC --r- __ -i 41 36 ScUTr E 2 middot2 itN 2middotaUmiddotRG38

TO

BURUNGTbN MOL1NE ( 9 -39middot tUMBUS --- ( iMb3E

------- 57

bull I PAiU 7 LORA CINCI rtAV tYl-J)lt iJ-RI

4 60 --r- - 5Cl-IARlE elf

__ 4A

ORfOL ---

___ GREENS60R HDURl-IAtJI f RAlEI CAfE r

N SHVILlE S 45 (48pound00ERR

A - 4 MEMPH S CHATTANOOG e44

bull

L vc COlUMBI

V 5 WICHITAFALLslJ_SHERMAN CI-tARLESiON I 7

L __________________ r 441 ROUGE middot flf TALLAHASSEE i-- v--gt 6 HOUiTON 4 40 A4 hANS

- ARTHUR RlANOO50 -e50 41 PORT NEW -___ TANM A oo _so 50 lt

Nmo1k --r bull bull aq A I I 43 -20 6liiKANA --

y __ v eA

-

sPQi i )44------________ _40 December -- ____ __ T ______ INTlORNATIONAL

j 3 L M PENOLETO HELENA i6 43 40 BISMARCK FARGO- DUL

r -v IMINNE POL S r EAU CLAIRE

SIOUX --- - bull ERIE - ARCI

I 29

bull

- - 52 bullbull 48 tltRONC 3

GR ND 55 59 I GRANDISLAND _ - -- - -f

bull II1 NGiON SlI AaSUNNy ONOPAH

I 50E--41 ls 61

S 8_ ECANYON I PUE-e rg DODGE CITY CO(UM ST LOUI E1VANStj t Lt N GTON) o tltE SANT SFElO 57 EGAS - ---JiO__ MARI4lsect 4 eCHIN 6fV

61 r -- - _ - - - 1 _ - SPRINGIIELD bull bull 46 - - ------ 39 4 I-tARlOTiE

0 62 bull 59 OKLAH MA CITY IORT SMITH I ALBUQUERQUE 61 I AM1ARILLO I 5--- - I 60 rucso CONSEaUE ES 60 LUSmiddot59 bull N J

43 bull bull sVoNNAII tL PASO MIDLAND 0 I

HICOLA] 48 IiONA

SAN ANTONIO

KINGSVILLE CORPUS CHRISTI 51

_bull

Appendix Br

S bull DERIVED DATA STATION

CONTROL DATA STATION (REHABILITATED)

_

_--

MILES CITY

_

f

iI MINOT

M o nthly Mean KT

_ fALLS30 36

- __ -----_J r PIERRE --- 35

Gbullbull45 bull41

13

NO THOMAHASIO CITY DES

43

- - - -

40 _

GFipoundAT AN

FALLSMssa 41

bull 42 LEWlsrOWN

GLASGOWbull43bull43

- I

23

fr

--1 middot36 OJcPgt __

55

j54

o1570Fi1 34 eyA

28 bullPo ----bull 32--- 57ON (ITL4Na

-bull

(I

bull 42IBOIse

I IMII I -_ LEW

REo 43 MolVO DILLONtHspoundrv 31 01 0 BU 2S

1

( ST

G

G10tl-eo bullbull

-- -_bull

--HOUGHTON

48 o

MARIEI

4BILLINGSr- -

37NOFi

bull

A I AlPEN-

fR34 bull cop-P

jI -46---SHeRIDAN

C4SPER

Q28-)RAVERIE CITYI

IR

Eoe 42

C47 J

D TYt

EEN b36

lt45

POC4E CEf

-_ _E KO

FUN56

ROCK

CHEYENN-sej ClEVEl ANDUX

lLO - --J

_

5 4 iPRINGS 57

SlUFF

-

58l OVElOCI

L Si

lOEPI-IA

SCOrrSBLUIF middot51

NORTH PLATTEI57 ELY

jI

CEo1 C CCA FLAT

I

AGGErT NEDLESes 60BEACH EL TOR

SS4CRAMEN8 middot4104KlANo T

VALE

IORTWAYNE AYO

I

91-P 1-bull

eDENVER N IAN34

APe0l

1sAh3OiN0

47

NR JUNCTION E

bullA

Rlil- bNO

y 2

37

ILLE --- -KNOXVI

O lS RNG

F1EL

1 D

J CO

L) 3 UISV

___ ___J

7 _

36 42

r 11 37I-UNTINGiO TON

TY

ARMINGTON

WIN iSloW ZUNImiddot60 i 60

Gbull bull60

GLEDO SPRINGS

----_

CLAYTON---TUCUMCARI i

K CITY

40

I bullbull44

- ENT RIE40bull CISCO iESNo OPEKA

A

-46

SA

51WICHIT

TUL 9

I

ToN bull bull

___--_

ieGOODLANDl lt

I

POINT _ 3 88 A l4KELOs4N

MUGEGUL

55 54lONG

ifERAS tN

I I

bull46 -lE

-

6

-

llE

I-A Y POI

EVII46

I middot bullTIWTH

i

61gt

IEGo 6

t

I

I -LI

IbullPRESCOTT llEmiddot _- - REENV SPARTANSURGSAN0 f56

63 __f

59 PHOENIX I

_61 _

43

ATLANTAM 42A

-

RMI NGH4 A uSiA

IORTWORTH bull DALLAS4748

YUbull

i MA

BOCKJbullROSWELLbull-

60 bull 45CONtJlAI

LITTLERocyK

1----i -middotmiddot i MERIDIAJ

SHREVEPORT ( ONS

45 A2

AB45

tltMONT1 MERY

j_roBlLE

42N

lACK-)

W bullbull45

ISON

-middot-

BARROW o AC

bull 6

0

ODESS

bull I bullbull48WACO

47 STIN

LUIKIN VIlLE bull53

LENE

53SANANGELO __

AP

_

ALA

C

(J46-- J47

47eAU

4

LAKE CHARLES -BATON

BEACHI

OA

IIKOTZEBUE BETtlTooLES IAIRB J

A

-DEL RIO- ACI-t49NKS06

50 A

BIG DELTA PALM BE10 60 WEST

06 bullbull L MIAMIbull10 AREDObull47

OTHER U S STATIONSBROWNSVILLE20

57 GUANTANAMQ BAY CUBA KT = Fraction ofv (UHUE48

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51 KWAJALEIN ISLAND PACIFIC Horizontal Surface

54 SAN JUAN PUERTO RICO (Cloudiness Index) ADAK

34 bull bull pgt

57 WAKE I$LAND PACIFIC

268

Appendix C

Table of ERSATZ and SOLMET Stations

0gtto

at I) Data Stations ERSATZ (derived) data stations their respective SOLMET rehabi l itated data control stations ( in parentheses) and the pages on which their data appear

ERSATZ Slation Slale (SOlMET Conlrol Sialion) Page

Abilene Texas (13) p 206 Adak Alaska (24) p 5 AkronmiddotCanton Ohio (25) p 167 Albany New York (7) p 150 Al lentown Pennsylvania (25) p 187 Alpena Michigan (17) p 102 Amarillo Texas (10) p 207 Annette Alaska (24) p 6 Arcata California (18) p 29 Asheville North Carolina (20) p 158 Astoria Oregon (24) p 176 Atlanta Georgia (20) p 64 Augusta Georgia (20) p 65 Austin Texas (13) p 208 Bakersfield California (14) p 30 Baltimore Maryland (25) p 99 Bangor Maine (7) p 96 Barbers Point Hawaii (19) p 68 Barrow Alaska (24) p 7 Baton Rouge Louisiana (16) p 92 Bethel Alaska (24) p 8 Bettles Alaska (15) p 9 Big Delta Alaska (15) p 10 Bil l i ngs Montana (15) p 1 19 Binghamton New York (25) p 151 Birmingham Alabama (20) p 2

l-Boise Idaho (12) p 72 Bryce Canyon Utah (12) p 227 Buffalo New York (25) p 152 Burlington Iowa (9) p 82

lltBurlington Vermont (7) p 230 Burns Oregon (18) p 1 77 Casper Wyoming (12) p 246 Cedar City Utah (12) p 228

Charleston West Virginia (20) p 239 Charlotte North Carolina (20) p 160 Chattanooga Tennessee (20) p 202 Cherry Point North Carolina (6) p 161 Cheyenne Wyoming (10) p 247 Chicago I l l inois (17) p 75 China Lake California (14) p 31 CinCinnati Ohio (25) p 168 Clayton New Mexico (10) p 144 Cleveland Ohio (25) p 169

Colorado Springs Colorado (10) p 47 Columbia South Carolina (20) p 196 Columbus Ohio (25) p 170 Concord New Hampshire (4) p 140 Corpus Christi Texas (5) p 210 Cut Bank Montana (15) p 120 Daggett California (14) p 32 Dallas Texas (13) p 211 Dayton Ohio (25) p 171 Daytona Beach Florida (2) p 57 Del Rio Texas (13) p 212 Denver Colorado (10) p 48 Des Moines Iowa (21) p 83 Detroit M i chigan (25) p 103 Dillon Montana (15) p 121 Duluth Minnesota (17) p 109 Eagle Colorado (1) p 49 Eau Claire Wisconsin (17) p 241 EI Toro California (23) p 33 Elko Nevada (12) p 132 Erie Pennsylvania (25) p 188 Evansville Indiana (20) p 78

)ltFairbanks Alaska (15) p 1 1 Fargo North Dakota (3) p 165 Farmington New Mexico (1) p 145 Flint Michigan (25) p 104 Fort Smith Arkansas (9) p 27 Fort Wayne Indiana (25) p 79 Glasgow Montana (3) p 122 Goodland Kansas (10) p 87 Grand Island Nebraska (21) p 128

xGrand Junction Colorado (1) p 50 Grand Rapids Michigan (17) p 105 Green Bay Wisconsin (17) p 242 Greensboro North Carolina (20) p 162 GreenvillemiddotSpartanburg South Carolina (20) p 197 Guantanamo Bay Cuba (19) p 53 Gulkana Alaska (15) p 12 Harrisburg Pennsylvania (25) p 189 Hartford Connecticut (4) p 52 Helena Montana (15) p 124 Hilo Hawaii (19) p 69 Homer Alaska (24) p 13

iZHonolulu Hawaii (19) p 70 Houghton Michigan (17) p 106 Houston Texas (16) p 215

270

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H untington West Virginia (20) p 240 Huron South Dakota (3) p 198

X IndianapOlis Indiana (25) p 80 International Falls M i nnesota (3) p 1 1 0 Jackson Mississippi (20) p 1 13 Jacksonville Florida (2) p 58 J uneau Alaska (24) p 14 Kansas City Missouri (9) p 1 16 King Salmon Alaska (24) p 15 Kingsville Texas (5) p 216 Knoxvi lle Tennessee (20) p 203 Kodiak Alaska (24) p 16 Koror Island Pacific Islands (19) p 184 Kotzebue Alaska (24) p 1 7 Kwajalein Island Pacific Islands (19) p 185 La Crosse Wisconsin (17) p 243 Lakehurst New Jersey (25) p 141

Laredo Texas (13) p 217 )(Las Vegas Nevada (12) p 134

Lewiston Idaho (15) p 73 LeWistown Montana (15) p 125 Lexington Kentucky (20) p 90 Lihue Hawaii (19) p 71 Little Rock Arkansas (9) p 28 Long Beach California (23) p 35

)( Los Angeles California (23) p 36 Louisville Kentucky (20) p 91 Lovelock Nevada (12) p 135 Lubbock Texas (11) p 218 Lufkin Texas (13) p 219 Macon Georgia (20) p 66 Mason City Iowa (21) p 84 Massena New York (7) p 153 McGrath Alaska (15) p 18 Memphis Tennessee (20) p 204 Meridian Mississippi (20) p 1 14

)(MidlandmiddotOdessa Texas (11) p 220 Miles City Montana (3) p 126 M ilwaukee Wisconsin (17) p 245 MinneapolismiddotSt Paul M i n nesota (17) p 1 1 1 M i not North Dakota (3) p 166 Missoula Montana (15) p 127 Mobile Alabama (2) p 3 Moline I l l inois (17) p 76

xMontgomery Alabama (20) p 4 Mount Shasta California (18) p 37

Needles California (22) p 38 New Orleans Louisiana (16) p 94 New York City (La Guardia) New York (25) p 155 Newark New J ersey (25) p 142 Nome Alaska (24) p 19 Norfolk Virginia (6) p 231 North Bend Oregon (18) p 1 79 North Platte Nebraska (10) p 130 Oakland California (23) p 39 Oklahoma City Oklahoma (13) p 174 Olympia Washington (24) p 234 Orlando Florida (2) p 60 Patuxent River Maryland (25) p 100 Pendleton Oregon (15) p 180 Philadelphia Pennsylvania (25) p 190 Pierre South Dakota (3) p 199

)(Pittsburgh Pennsylvania (25) p 191 Pocatello Idaho (12) p 74 Point Mugu California (23) p 40 Port Arthur Texas (16) p 221 Portland Maine (4) p 98 Portland Oregon (24) p 181 Prescott Arizona (22) p 23 Providence Rhode Island (4) p 194 Pueblo Colorado (10) p 51

(Raleigh-Durham North Carolina (25) p 163 Rapid City South Dakota (3) p 200 Red B luff California (14) p 41 Redmond Oregon (24) p 182 Reno Nevada (12) p 136 Richmond Virginia (25) p 232 Roanoke Virginia (20) p 233 Rochester M i nnesota (17) p 1 12 Rochester New York (25) p 156 Rock Springs Wyoming (12) p 248 Roswell New Mexico (11) p 146 Sacramento California (14) p 42 Salem Oregon (24) p 183 Salt Lake City Utah (12) p 229 San Angelo Texas (13) p 222 San Antonio Texas (13) p 223 San Diego California (23) p 43 San Francisco California (23) p 44zan Juan Puerto Rico (19) p 193 Sault Ste Marie Michigan (17) p 107 Savannah Georgia (8) p 67

Scottsbluff Nebraska (10) p 131 Sheridan Wyoming (15) p 249 Sherman Texas (13) p 224 Shreveport Louisiana (13) p 95 Sioux City Iowa (21) p 85 Sioux Falls South Dakota (21) p 201 South Bend I ndiana (17) p 81 Spokane Washington (15) p 236 Springfield I l l inois (9) p 77 Springfield Missouri middot(9) p 1 1 7 SI Louis Missouri (9) p 1 1 8 Summit Alaska (15) p 20 Sunnyvale California (23) p 46 Syracuse New York (25) p 1 57

XTaliahassee Florida (2) p 61 Tampa Florida (2) p 62 Toledo Ohio (25) p 172 Tonopah Nevada (12) p 137 Topeka Kansas (21) p 88 Traverse City Michigan (17) p 108 Truth or Consequences New Mexico (11) p 147 Tucson Arizona (22) p 24 Tucumcari New Mexico (1 0) p 148 Tulsa Oklahoma (13) p 1 75 Waco Texas (13) p 225 Wake Island Pacific Islands (19) p 186 West Palm Beach Florida (19) p 63 Whidbey Island Washington (24) p 237 Wichita Kansas (10) p 89 Wichita Falls Texas (1 3) p 226 Wilkes-Barre-Scranton Pennsylvania (25) p 192 Wilmi ngton Delaware (25) p 54 Winnemucca Nevada (12) p 138 Winslow Arizona (12) p 25 Yakima Washington (15) p 238 Yakutat Alaska (24) p 21 Youngstown Ohio (25) p 1 73 Yucca Flats Nevada (12) p 139 Yuma Arizona (22) p 26 Zuni New Mexico (1) p 149

Appendix C

SOLM ET Rehabi l i tated data control stations and the pages on which their data appear

SOLMET Station State Page

)1(1) Albuquerque New Mexico p 143 (2) Apalachicola Florida p 56

)((3) Bismarck North Dakota p 164 (4) Boston Massachusetts p 101 -kshy

)laquo(5) Brownsvi lle Texas p 209 (6) Cape Hatteras North Carolina p 159

)laquo(7) Caribou Maine p 97 (8) Charleston South Carolina p 195

7--(9) Columbia Missouri p 1 15 )laquo(10) Dodge City Kansas p 86 )1(1 1 ) EI Paso Texas p 213 )laquo(12) Ely Nevada p 1 33

(13) Fort Worth Texas p 214 )laquo(14) Fresno California p 34 )laquo(15) Great Falls Montana p 123 )laquo(16) Lake Charles Louisiana p 93 )laquo17) Madison Wisconsin p 244 )laquo 18) Medford Oregon p 178 )laquo(19) Miami Florida p 59 X(20) Nashville Tennessee p 205

(21) North Omaha N ebraska p 129X (22) Phoenix Arizona p 22

(23) Santa Maria California p 45 -(24) Seattle-Tacoma Washingtonp 235 X(25) Washington DC-Sterl ing Virginia p 55

Rehabilitated but not a control station New York City (Central Park) New York p 154

middotCentral Park was not used as a control station as itrepresents a special central urban area

271

G lossary Diffuse Radiation Solar radiation that has been scattered -

in passing through the earths atmosphere It is equal to the global radiation less the direct normal component

Direct KT - For a particular month the ratio of the average daily direct normal radiation to the average daily direct normal extraterrestrial radiation (ETR) When multiplied by 1 00 this ratio is the average percentage of possible radiation from the suns disk

Direct Normal Radiation - Solar beam radiation coming from the suns disk (measured by a pyrheliometer) As used in this manual the average daily sum of direct normal solar radiation

ERSATZ Stations - Network stations in the US where hourly radiation data were computed from observations of cloud cover andor percentage of possible sunshine as opposed to being measured with a radiometer

Extraterrestrial Radiation (ETR) The amount of solar -radiation incident at the top of the atmosphere which is a function of the time of year time of day and latitude The ETR can be calculated for any location when the date time and latitude are specified A solar output of 1377 Wm-2 was used in the computations for this manual

G lobal KT - For a particular month the ratio of the average daily global radiation to the average daily extrashyterrestrial radiation (ETR) on a horizontal surface

Global Radiation - The sum of the direct diffuse and ground reflected solar radiation components incident on a flat surface of any orientation

HeatingCooling Degree-Days - Degree-days are expressed relative to a base of 1830 C (650 F) Each degree that the mean daily temperature is below (or above) the base temperature constitutes one heating (or cooling) degree-day unit

Insolation - The sum of direct diffuse and ground reflected solar radiation components striking a surface of any orientation summed over a given time period such as daily monthly or annually

pyranometer - A solar instrument (radiometer) that measures the sum of diffuse and direct normal radiation (See Global Radiation)

Phyrheliometer - An instrument (radiometer) for measuring the intensity of the direct normal solar or beam radiashytion component

Radiometer - Any sensing instrument designed to measure radiation

Rehabilitation of Solar Data - Measured global solar radiashytion data were adjusted for various known sensor inaccuracies at 26 selected SOLMET stations Wherever possible missing hourly data were filled using modeling techniques described in the SOLMET Users Manual Vol 2

SOLMET Stations - The 26 National Weather Service (NWS) monitoring stations reporting hourly solar radiation and surface weather observations

Total G lobal Radiation - As used in this manual the average daily sum of global radiation on a horizontal surface as measured by a pyranometer

WBAN - Weather Bureau Army and Navy identification number assigned to each observing station by the National Climatic Center Cited as Station No or

)SOLMET Station No in the Data Tables

274

Solar Energy I nformation Data Bank (SEI D B)

The Solar Energy Information Data Bank is a national information network developed and operated by the Solar Energy Research Institute (SERI) under contract to the Department of Energy (DOE) The SEIDB network links central SEIDB operations at SERI with participating member organizations who in turn serve the solar information needs of their particular constituencies Current participating members include DOEs four regional solar energy centers (the Mid-American Solar Energy Complex the Northeast Solar Energy Center the Southern Solar Energy Center and the Western Solar Utilization Network) and the National Solar Heating and Cooling Information Center (NSHCIC) operated by the Franklin Research Center under contract to the Department of Housing and Urban Development Network operations are currently being extended to encompass the participation of the state solar offices which are funded by the regional solar centers

Products and services available through the SEIDB network include

Information Dissemination - This service produces and distributes a variety of solar information products including up-to-date director ies fact sheets bibliographies bulletins promotional materials and audio-visuals An automated user profile system is used to ensure that needed information is packaged announced and delivered to the appropriate audience at the right time and place and in the most useful format

Information Center Serices - The Solar Energy Information Center at SERI maintains the nations most comprehensive collection of solar-related publications and audiovisual productions An online bibliographic data base known as Solar Biblio is being developed by the Center to assist in literature searches for documents held at SERI and elsewhere Services provided by the Center for qualified

users include technical reference services document acquisition and delivery interlibrary loans literature searches the preparation of bibliographies and literature reviews and the preparation of abstraciing and indexing bulletins

On-line Data Bases - This service collects validates stores and provides on-line accessibility to data on a variety of solar-related subjects In addition to the data bases developed and maintained by SERI the SEIDB system also provides on-line access to several of the data bases developed and maintained by NSHCIC Nationwide on-line access to the SEIDB data bases is currently provided through a commercial time-sharing service pending acquisition of a data base host system at SERI

On-line Solar Simulation Models - An on-line models library offering a full range of design tools for solar applications is being assembled for access by SEIDB network users These models are maintained on Control Data Corporation CYBER computers at the SERI Computer Center and are accessible nationwide through the TYMNETreg value-added telecommunications network Twenty-five models are expected to be available on-line by 1981

Inquiry and Referral Services - Toll-free phone services at NSHCIC and SERI provide the SEIDB network with total subject coverage in responding to the publics need for solar information Questions on passive and active heating middot and cooling are handled by NSHCIC inquiries on other solar technologies may be directed to SERI Where appropriate inquiries are referred to the DOE Technical Information Center for non-solar bibliographic information and to the DOE Energy Information Administrations National Energy Information Center for general statistical information on energy resources demand and production

276

Appendix E

How to Obtain Information

The following phone numbers may be used to obtain information from the SEIDB

National Solar Heating and Cooling Information Center responds to public questions regarding passive and active solar heating and cooling applications including solar water

In Pennsylvania (800) 462middot4983 In Alaska and Hawaii (800) 523middot4700

In Colorado (800) 332middot8339

heating

(800) 523middot2929

National Alcohol Fuels Information Center middot responds to public inquiries on questions related to alcohol fuels

(800) 525middot5555

Solar Energy Information Center middot provides technical reference interlibrary loans literature searches and bibliographic services on solarmiddotrelated subjects for the United States Congress DOE agencies other Federal agencies and their contractors

Commercial (303) 231-1415 FTS 327middot1415

Document Distribution Service middot responds to requests for limited quantities of SERImiddotproduced technical reports SEIDB publications and other information products

Commercial (303) 231middot1158 FTS 327middot1158

In addition to these services a tollmiddotfree number will be announced in the near future for a National Solar Inquiry and Referral Service This service will respond to public inquiries on solarmiddotrelated subjects other than the heating and cooling applications currently handled by the NSHCIC hotline These include wood combustion wind energy photovoltaics biomass conversion agricultural and industrial process heat and solar thermal conversion Public questions on these subjects are being received on (303) 231middot7303 until the tollmiddotfree number becomes available

Written requests for information from SERI may be sent to the attention of the appropriate SEIDB service at the following address

Solar Energy Research Institute 1617 Cole Boulevard Golden CO 80401

Regional Resources

The appropriate regional solar energy center should be contacted for local assistance and information on solar commercial applications involving passive solar heating and cooling solar hot water industrial process heat small wind machines and wood combustion

MidmiddotAmerican Solar Energy Center 8140 26th Ave South Bloomington MN 55420 (612) 853middot0400 I l l inois Indiana Iowa Kansas Michigan Minnesota Missouri Ohio Nebraska North Dakota South Dakota Wisconsin

Northeast Solar Energy Center 470 Atlantic Avenue Boston MA 02110 (617) 292middot9250 Connecticut Maine Massachusetts New Hampshire New Jersey New York Pennsylvania Rhode Island Vermont

Southern Solar Energy Center 61 Perimeter Park Atlanta GA 30341 (404) 458middot8765 Alabama Arkansas Delaware District of Columbia Florida Georgia Kentucky LouiSiana Maryland Mississippi North Carolina Oklahoma Puerto Rico South Carolina Tennessee Texas Virginia West Virginia Virgin Islands

277

Appendix E

Western SUN Pioneer Park Building 715 SW Morrison Street Portland OR 97205 (503) 241-1222 Alaska Arizona California Colorado Hawaii Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming

Network Participation and On-line-Access

Organizations involved in the collection processing and dissemination of solar-related information are encouraged to participate as members of the SEIDB network Network membership is currently open to Federal and state agencies and their contractors universities and other not-for-profit organizations engaged in the development or promotion of solar energy Access to the SEIDB online data bases and models is available to all network members Training on the use of these systems is being offered periodically throughout the year at the SERI facilities in Golden Colorado

Qualified organizations interested in network membership should call the SEIDB network coordinator at (303) 231-1032 or FTS 327-1032

278

-g

gtc

a

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ID

B ibl iography Use the following addresses when seeking information about publications available from

NCC Publications National Climatic Center Federal Building Asheville NC 28801

NTIS National Technical Information Service 5285 Port Royal Road Spri ngfield VA 221 61

SERI Document Distribution Service Solar Energy Research Institute 1617 Cole Boulevard Golden CO 80401

Boes Eldon C Fundamentals of Solar Radiation Albuquerque NM Sandia Laboratories December 1979 SAND-79-0490 157 p Available from NT IS

Carter EA and Patel AM Evaluation of Methods of Calculating Solar Radiation on an Inclined Surface in Solar Radiation Data Forecasting and Interpolation Analysis Final Report Part Three Appendices by John Woo Jr Huntsville AL Northrup Services Inc April 1979 Northrup Services Report COO-4494-1

Cinquemani V Owenby JR and BaldWin RG Input Data for Solar Systems Asheville NC National Oceanic and Atmospheric Administration for the US Department of Energy August 1979 Report andor Tape Deck 9744 203 p Available from NTIS DOETIC-10193(Rev 1)

Climatography of the United States Series 81 Asheville NC National Oceanic and Atmospheric Administration 1931-1960 and 1941-1970 Monthly normals by state Available from NCC

Collares-Pereira Manual and Rabl Ari Simple Procedure for Predicting Long-Term Average Performance of Nonconcentrating and Concentrating Solar Collectors Argonne IL Argonne National Laboratory for the US Department of Energy June 1978 ANL-78-67 60 p Available from NTIS

Hamilton CW and Thomas RE Final Report on a Preliminary Investigation of User Requirements for Solar Radiation Data Columbus OH Battelle Columbus Laboratories for the US Energy Research and Development Administration October 1976 DSE4135-1 21 p Available from NTIS

Hughes PJ Buckles WE and Klein SA F-CHART Version 30 Users Manual An Interactive Program for Designing Solar Heating Systems Madison WI University of W isconsin-Madison Solar Energy Laboratory December 1978 EES Report 49-3 87 p Available from SERI SERIISP-35-124

Jordan RC and Lui BYH ed Applications of Solar Energy for Heating and Cooling of Buildings New York NY American Society of Heating Refrigerating and Air Conshyditioning Engineers Inc for the US Department of Housing and Urban Development and US Energy Research and Development Administration 1977 ASH RAE GRP 170 208 p Available from ASH RAE 345 East 47th Street New York NY 10017

Liu BYH and Jordan RC The Interrelationship and Characteristic Distribution of Direct Diffuse and Total Solar Energy Radiation Solar Energy Vol 4 (No 3) pp 1-19 July 1960

Local Climatological Data Annual Sum maries for 1 977 Asheville NC National Oceanic and Atmospheric Administration 1977 Available by state from NCC

Partridge GW and Platt CMR Radiative Processes i n Meteorology and Cli matology Amsterdam Elsevier Scientific Publishing Co 1976

Randall CM and Winston ME Jr Hourly Insolation and Meteorological Data Bases Including I mproved Direct Normal Insolation Estimates (Final Report) EI Segundo CA The Aerospace Corporation for Sandia Laboratories 1977 ATR-78(7592)-1 Available from NTIS SAND 78-7047

Residential Solar Viability Program RSVP2 Users Manual Bethesda MD Booz-Allen amp Hamilton Inc for the US Department of Housing and Urban Development September 1979 Available from SERI SERIISP-751-685

280

Appendix Fr

SOLCOST Solar Energy Design Program for NonmiddotThermal Specialists ANSI Standard Fortran Version 30 Users Guide for Batch Processing Interactive Input Fort Collins CO Solar Environmental Engineering Co for the US Department of Energy January 1980 Available from SERI SERISpmiddot751 middot686

SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar RadiationmiddotSurface M eteorological Observations Asheville NC National Oceanic and Atmospheric Administration December 1977 Available from NCC

SOLMET Volume 2 Final Report TDmiddot9724 Hourly Solar RadiationmiddotSurface M eteorological Observations Ashevi lie NC National Oceanic and Atmospheric Administration February 1979 Available from NCC

TRNSYS A Transient System Simulation Program Madison WI University of WisconsinmiddotMadison Solar Energy Laboratory June 1979 EES Report 38middot10

281

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7

HOW useful to you personally is the information in this Manual

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  • Foreword
  • Contents
  • Introduction13
    • Technical Background
    • Updates
    • References and Notes
      • Composite Map of Stations
      • Data Tables Index
      • Data Tables13
      • Appendix A Global Kt Methodology
      • Appendix B Global Kt Contour Maps13
      • Appendix C Table of ERSATZ and SOLMET Stations13
      • Appendix D Glossary13
      • Appendix E Solar Energy Indormation Data Bank (SEIDB)13
      • Appendix F Bibliography13

Contents

Foreword ii

Introduction iv

Composite Map of Stations ix

Data Tables Index (By State) x

Data Tables (Alphabetically by State) 1

Appendices

A Global KT Methodology by Thomas L Stoffel 251

B Global KT Contour Maps by Stephen D Whitaker 255

C Table of ERSATZ and SOlMET Stations 269

D Glossary 273

E Solar Energy Information Data Bank (SEIDB) 275

F Bibliography 279

i i i

I ntroduction The number of individuals and businesses engaged in designing installing andlor marketing solar energy convermiddot sion systems has been increasing rapidly in recent years This trend has resulted in a growing need for solar radiation resource data for specific localities as well as for large geographic regions

The Insolation Data Manual presents monthly averaged data which describes the availability of solar radiation at 248 National Weather Service (NWS) stations principally in the United States Monthly and annual average daily insolation and temperature values have been computed from a base of 24middot25 years of data generally from 1952middot1975 and I isted for each location Insolation values represent monthly average daily totals of global radiation on a horizontal surface and are depicted using the three units of measurement kJm per day Btulft per day and langleys per day Solar radiation data for 26 SOlMET stations are based on Standard Year Irradiance (SYI) corrected hourly measurements while derived hourly estimations provide the basis for solar radiamiddot tion values at the remaining 222 ERSATZ stations

Average daily maximum minimum and monthly temperamiddot tures are provided for most locations in both CelsiUs and Fahrenheit Heating and cooling degreemiddotdays were computed relative to a base of 183degC (65degF) For each station global KT (cloudiness index) val)Jes were calculated on a monthly and annual basis Global KT is an index of cloudiness and indicates fractional transmittance of horizontal radiation from the top of the atmosphere to the earths surface The results of the global KT computations have been plotted on contour maps in Appendix B in addition to having been listed in the Data Tables

Except for the unit conversions and global KT calculations the majority of data in this manual was taken directly from the National Climatic Centers Input Data for Solar Systems Tape Dgck 9744 (revised August 1979) Computations of global KT and unit conversions were performed by the

Renewable Resource Assessment Branch at the Solar Energy Research Institute (SERI) All of the data in this manual is also available through an onmiddotline searchable data base (INSOl) which is part of the Solar Energy Information Data Bank (SEIDB) maintained at SERI The INSOl and other solarmiddotrelated data bases can be accessed by remote users through national communication networks and other solar organizations (see Appendix E for more information on the SEIDB)

Through special models (in development) the Renewable Resource Assessment Branch at SERI will generate the following data for inclusion in both the Insolation Data Base and a later supplement to this manual

bull average daily direct normal radiation average daily direct KTbull

bull global radiation on inclined surfaces

Other solar radiation and meteorological data will be added as the need arises

A primary application of longmiddotterm averages of temperature and insolation data is in the design of solar energy systems There is consensus among experts that design analysiS of all collector types requires insolation and related meteorological data records for at least five and preferably ten years The 24middot25 year period upon which the data presented in this manual was based meets this requirement easily The rehabilitation of measured solar radiation data prior to summarization is another positive fElature of this data

The tables and maps in this manual provide a means for sizinga solar system and determining the environmental suitability for that system Based on the insolation availmiddot ability and temperature patterns at specific locations a suitable collector size and design can be defined and the need for storage facilities determined For a more sophismiddot ticated approach the data can also be digitized and applied

iv

to certain systems performance models As such the data provides a standardized basis from which to compare the performance of different systems at a given location F-CHART SOlCOST and RSVP2 are examples of computer models that require long-term averages of insolation temshyperature heating and cooling degreedays andlor fraction of total possible insolation (ie global KT)

On the Composite Map of Stations it is important to note the distribution of the two kinds of stations SOlMET stations (asterisks) and ERSATZ stations (dots) These station types are discussed in more detail in the following Technical Background section and are listed separately in Appendix C The Technical Background section also documents general computational methodologies pertinent to the use and application of the various parameters presented in the Data Tables

Technical Background This section is intended to provide sufficient technical background on the summarization processes and the presentation of insolation and temperature data to promote appropriate end-uses of the data It also pOints out certain aspects of the data including the manner in which it was reduced which may limit subsequent applications It must be emphasized that the data presented in this manual represents the best available at this particular time These longmiddotterm monthly averages collectively can be used as a standard base of insolation and temperature statistics for general comparative or analytical purposes For example this data provides standardized input to various solar energy systems performance models as mentioned earlier

With the exception of global IltT values which are explained in Appendix A detailed documentation of the data and data aggregation methodologies is deferred to the US Departshyment of Commerce National Oceanic and Atmospheric

Administration (NOAA) Environmental Data and Information Service National Climatic Center (NCG) Asheville North Carolina and the following NCC references Input Data for Solar Systems SOLMET Volume 1 Users Manual and SOLMET Volume 2 Final Report

I nterpreting the Data Tables The Data Tables contain the following information for each of the 248 stations

Descriptive Station Information

bull city in which the station is located bull state in which the station is located bull station identification (WBAN) number bull SOlMET (vs ERSATZ) classification bull latitude (degrees minutes north) bull longitude (degrees minutes east or west) bull station elevation (meters and feet)

Long-term Averages for Each Month and Annually

bull average daily maximum temperature (OC and OF) bull average daily minimum temperature (OC and OF) bull monthly average temperature (OC and OF) bull average heating degreemiddotdays [base 183 degc (65 OF)] bull average daily global solar radiation on a horizontal

surface (daily insolation kJm per day Btulft per day and langleys per day)

bull global IltT (cloudiness index range from zero to one)

While 248 stations are meteorological data recording sites only the 26 SOlMET stations provide rehabilitated (corrected) solar radiation measurements The other 222 stations carry solar radiation values which were derived from the corrected SOlMET measurements and relevant meteorological measurements at the station These stations are known as ERSATZ stations SOlMET stations and

v

ERSATZ stations are differentiated in the tables by the presence or absence of the word SOLM ET next to the station number (an NCC-assigned WBAN number)_ Rehabilitated and derived data are described further in the following discussions_

While every effort has been taken to produce reliable standardized insolation information relative accuracies between stations may vary_ Users may note two conditions in particular which should help verify the overall quality of data at any given station_ The first factor to check is whether the station holds rehabilitated or derived insolation data_ This information is available from three sources in this manual

bull Composite Station Map (asterisk or dot) bull Data Tables (presence or absence of the termsup2

SOLMET next to the station number)sup2bull Table of ERSATZ (Derived) Stations and Associated

SOLMET (Control) Stations Appendix C_

The 26 SOLMET stations in general account for the most accurate solar radiation data because average insolation values are based on corrected hourly measurements_ ERSATZ data stations on the other hand are characterized by solar radiation values which are only as good as the meteorological data at the respective sites and the models which use this data to estimate the solar radiation_ Those interested in obtaining details on the exact nature of the data processing methodologies are referred to the twoshyvolume set of SOLMET users manuals cited throughout this manual and listed in the Bibliography Appendix F_

This final note regards the interpretation of zero values for temperature and degree-day data the notation ND following a zeuro1ro value indicates there is no data available_ Any other occurrence of zero may be considered a valid average for the indicated month Le_ a significant zero_ (Compare Juneau Alaska and Zuni New Mexico in the Data Tables_)

vi

Accuracy of Metric and English Unit Representations All of the data presented in this manual is available through SERIs on-line Insolation Data Base (INSOL)_ The data tables were generated directly from this data base_ Most of the data originally came from the National Climatic Center tape Input Data for Solar Systems which provided primarily English unit values_ In creating the on-line Insolation Data Base and subsequent Data Manual some of the original values underwent unit conversion manipulations_ The overall effect of manipulating units is not considered significant with respect to intended applications of these data_ The unit conversion formulae which were part of the data reduction process are listed below for easy reference_

ResultingSignificant

Conversion Formulae Decimals

degC = (OF - 32)18 NNDD OF (18 x 0c) + 32 NNND= Degree-days (Base 183deg C) 59 x Degreeshy=

days (Base 65deg F) NNNNN Degree-days (Base 65deg F) 18 x Degreeshy=

days (Base 183 deg C) NNNNN Btulft kJlm x 0088114 NNNND= Langleys (Ly) kJlm x 0023901 NNND=

K-r(global) See following discussion and = Appendix A DDD

Computation of Temperature and Degree-Day Data Average temperature values were based on a 1941-70 period of record Hourly measurements were recorded from 1941 through 1964 while measurements were taken every three hours from 1965 through 1970 Monthly and annual averages

of daily maximum minimum and average temperatures and heating and cooling degree-days over a 30-year-period were extracted from Climatography of the United States No 81 (by state) and Local Climatological Data Annual Summaries for 1977 The temperature data are presented in both Celsius (0C) and Fahrenheit (OF) Monthly and annually averaged heating and cooling degree-days are expressed relative to a base of 183deg (65degF) Each degree that the average daily temperature is below (or above) the base temperature constitutes one heating (or cooling) degree-day unit

Rehabilitation and Derivation of Solar Radiation Data Rehabilitated solar radiation data is available for 26 SOLMET stations for the period 1952 through 1975 This data represents corrected hourly solar radiation measurements Regression coefficients for computing solar radiation values from other surface weather observations (Le cloudiness percent sunshine etc) were derived for 25 of the SOLMET stations These stations constitute control stations (see Appendix C) Each ERSATZ station is associated with a control station The regression coefficients were applied to available meteorological data at each of the 222 ERSATZ stations resulting in derived or modeled solar data for these locations Insolation values are expressed as kJm per day Btulft per day or langleys per day (1 gmiddotcalcm per day) and represent monthly average daily global solar radiation on a horizontal surface

Some direct applications to solar design and conversion methods require knowledge of insolation on tilted surfaces The models for converting global horizontal insolation to global on a tilt are currently undergoing extensive validation tests at SERI The resu Its of an approved methodology should be available within the next year and will be supplied in a supplement to this manual and through SERIs on-line Insolation Data Base However it is warned that results of

such models are much less reliable than actual tiltedshysurface data (Boes 1979)

Interpolating insolation between the given stations is difficult due to effects such as topography and localized meteorological conditions This means that users should use stations with characteristics as similar as possible to the preferred location

Summary of Global Kr Computations The monthly average global KT (IltT) represents the fraction of horizontal insolation transmitted through the atmosphere It is a measure of cloudiness and other atmospheric conditions which attenuate solar radiation at a given location Global IltT is used by scientists and engineers in designing solar systems and predicting performance

Global IltT values were calculated for each station by the Renewable Resource Assessment Branch at SERI from data provided in SERIs Insolation Data Base The methodology was modeled largely after that described in Applications of Solar Energy for Heating and Cooling of Buildings

Full documentation of the computations employed plus global IltT contour maps are found in Appendices A and B In very general terms the methodology is summarized in the statements below

1) BT HHo where = H is the average daily global radiatiQn on a horizontal surface for a particular month and Ho is the average horizontal extraterrestrial radiation (ETR)

2) Annual global IltT values were computed from annual totals of daily global radiation and extraterrestrial radiation (ETR)

vii

3) The solar constant (1377 wm) was chosen to be consistent with the SOlMET Data Base

4) low averages of global KT imply very cloudy conditions whereas large values imply clear sky conditions Values range from zero to one

Some basic applications of the global KT parameter include the followi ng

bull It can be used in models to convert measured global radiation on horizontal surfaces to that on tilted surfaces

bull It can be used to determine direct normal radiation given global radiation on a horizontal surface13

bull It can be used to determine the distribution of solar energy on a daily basis

bull It is used as input to F-Chart TRNSYS and other solar system performance models15

UpdatesBased on historical archives the data tabulated in this manual consists of mean values calculated exclusively for finite periods 1952-1975 for insolation data and 1941-1970 for temperature data Because this base of averaged data is exclusive data collected after 1975 will not be integrated However there will be expansions to the existing data file These will consist of adding derived data fields i average daily direct normal radiation average daily direct KT and average daily global radiation on inclined surfaces Such data shall be the product of algorithms being developed by the Renewable Resource Assessment Branch at SERI New methodologies and procedures associated with these algorithms will be appropriately documented by way of updates to both this manual and the on-line Insolation Data Base at SERI

Connie L Knapp July 1980

References and Notes

Full citations and availability for these references are contained in the Bibliography Appendix F

1 National Oceanic and Atmospheric Administration 1977 (Dec) SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar Radiation-Surface

Meteorological Observations and NOAA 1979 (Feb) SOLMEr Volume 2 Final Report TDmiddot9724 Hourly Solar Radiation-Surface Meteorological Observations

2 Hamilton CW Thomas RE 1976 (Oct) Final Report on a Preliminary

Investigation of User Requirements for Solar Radiation Data

3 See Rehabilitation of Solar Data Glossary Appendix D

4 Hughes PJ Buckles WE Klein SA 1978 (June) F-CHART Version 30 Users Manual An Interactive Program for Designing Solar Heating Systems and Solar Environmental Engineering Co 1980 (Jan) SOLCOST Solar Energy Program for Non-Thermal Specialists ANSI Standard Fortran Version 30 Users Guide for Batch Processing Interactive Input Booz-AJlen amp Hamilton 1979 (Sept) Residential Solar Viability Program RSVPI2 Users Manual NOTE F-CHART SOL COST and RSVP2 are available through the SEIDB On-line Models Library maintained at SERI Golden Colorado

5 See Bibliography Appendix F for details on these publications

6 See reference 1

7 See WBAN Glossary Appendix D

8rThe SOLMET station New York City (Central Park) was not used as a control station due to its special classification as a central urban area

9 Boes Eldon C 1979 (Dec) Fundamentals of Solar Radiation

10 Jordan RC Liu BYH ed 1977 Applications of Solar Energy for Heating and Cooling of Buildings

11 See reference 1

12 Carter EA Patel AM 1979 (Apr) Evaluation of Methods of Calculating Solar Radiation on an Inclined Surface Woo John Jr Solar Radiation Data Forecasting andlnterpolation Analysis Final Report part Three Appendices

13 Randall CM Winston ME Jr 1977 Hourly Insolation and Meteorological Data Bases Including Improved Direct Norma nsolation Estimates (Final Report)

14 CollaresmiddotPereira Manual Rabl Ari 1978 (June) Simple Procedure for Predicting LongmiddotTerm Average Performance of Nonconcentrating and Conshy

centrating Solar Collectors

15 University of Wisconsin 1979 (June) TRNSYS A Transient System Simulation

Program See also reference 4

viii

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ix

Data Tables Index This is an index of weather station data tables by state or territory Stations are arranged alphabetically by city or island within each state or territory The Table of Stations Appendix C page 269 may be used as an index to station data tables by city or island

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Kentucky p 90 Louisiana p 92 Maine p 96 Maryland p 99 Massachusetts p 101 Michigan p 102 Minnesota p 109 Mississippi p 113 Missouri p 115 Montana p 119 Nebraska p 128 Nevada p 132 New Hampshire p 140 New Jersey p 141 New Mexico p 143 New York p 150 North Carolina p 158 North Dakota p 164

Ohio p 167 Oklahoma p 174 Oregon p 176 Pacific Islands p 184 Pennsylvania p 187 Puerto Rico p 193 Rhode Island p 194 South Carolina p 195 South Dakota p 198 Tennessee p 202 Texas p 206 Utah p 227 Vermont p 230 Virginia p 231 Washington p 234 West Virginia p 239 Wisconsin p 241sup2Wyoming p 246

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0494

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 238 1 1 6 677 363 5 80190 041 4 Feb 1 427 227 827 287 5 1 09750 0452 Mar 1822 544 1 1 83 216 14 1 47090 0480 Apr 2405 1055 1 733 64 1 89930 0521 May 2805 1 466 21 38 1 1 1 05 21 0740 0524 June 31 33 1 9 1 1 2522 0 206 217730 0522 July 3238 2083 2661 0 256 205390 0502 Aug 3205 2038 2622 0 1 95630 051 6 Sept 2927 1 722 2327 3 1 51 1 65080 0501 Oct 2433 1044 1 738 76 46 1 37410 0515 Nov 1 777 450 1 1 1 6 217 0 97360 0466 Dec 1305 1 61 341 0 75060 0418 Ann 23 1 1 1 066 1 688 1580 1071 1 52610

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 543 341 442 653 9 7066 191 7 Feb 577 361 469 517 9 9671 2623 Mar 648 41 8 533 389 25 1 2961 3516 Apr 753 51 0 632 1 1 5 61 1 6735 4540 May 825 584 705 20 189 1 8569 5037

0 371 191 85 5204June 884 664 903 695 799 0 461 1 8098 4909July

1 7238 4676Aug 897 687 792 0 Sept 847 630 739 5 272 1 4546 3946 Oct 758 508 633 1 37 83 12108 3284 Nov 640 401 521 391 0 8579 2327 Dec 555 452 614 0 6614 1 794 Ann 736 51 2 624 2844 1 928 1 3447 3648

LATITUDE 33deg 34 N LONGITUDE 86 deg 45 W

STATION NO 1 3876

ELEVATION 1 92 meters (6298 feet) Birmingham Alabama 2

797

773

775

47

I nsolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 16 16 516 1 066 250 12 93990 0445 Feb 1 783 661 1 222 1 87 16 1 24790 0484 Mar 2083 955 1522 122 26 159740 0503 Apr 2555 1427 1994 22 70 195400 0528 May 2944 1805 2377 0 168 212460 0528 June 32 1 1 21 50 2683 0 255 212050 051 1 July 3250 2255 2755 0 286 194670 0477 Aug 3255 2238 2750 0 284 186290 0487 Sept 3027 2022 2527 0 208 164490 0487 Oct 2650 1444 2050 21 88 147390 0526 Nov 2083 861 1 472 1 1 7 8 108390 0481 Dec 1722 600 1 1 61 213 5 86160 0437 Ann 2516 14 11 1966 935 1431 157150 0495

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 611 413 512 450 22 8282 2246 Feb 641 439 540 337 29 10996 2983 Mar 695 492 594 220 14075 3818 Apr 780 577 679 40 1 26 17217 4670 May 850 645 748 0 302 18721 5078 June 898 707 803 0 459 18685 5068 Ju ly 905 726 81 6 0 515 17153 4653 Aug 906 723 81 5 0 511 16415 4453 Sept 865 684 0 374 14494 3931 Oct 580 689 38 158 12987 3523 Nov 695 475 585 21 1 14 9551 2591 Dec 630 428 529 383 9 7592 2059 Ann

LATITUDE 30 0 41 N LONGITUDE 88 0 15 W

574 674 1683 2576 13847 3756

STATION NO 13894

Mobile Alabama ELEVATION 67 meters (2198 feet)

3

579

757 539

65

495

5147

4994 4735

Insolation and Temperature Data

Maximum Daily

Temp C

Jan 1 438 Feb 1 633 Mar 1983 Apr 2488 May 2866 June 31 77 Ju ly 3250 Aug 3261 Sept 3027

Min imum Daily

Temp C

283 427 733

1200 1622 2033 21 94 21 50 1861

Average Monthly

Temp C

861 1 033 1 361 1844 2244 2605 2722 2705 2444

Heating Degree Days Base 183 C

308 232 166

42 4 0 0 0 0

Cool ing Degree Days Base 183 C

7 8

19 45

131 231 275 270 183

Total Global Radiation

kJm

85310 1 1 4960 152140 196210 215340 223840 208930 198120 166570

Global KT Cloudiness

Index

0424 0461 0489 0535 0535 0538 051 1 0520 0500

Oct 2555 1 1 94 1 877 51 143180 0525 Nov Dec Ann

1 955 1 5 16 2427

594 316

1216

1 277 916

1 822

1 70 284

1260

3 0

1 243

1 03890 81 640

157510

0480 0436 0504

Maximum Daily

Temp F

Min imum Daily

Temp OF

Average Monthly

Temp F

Heating Degree Days

Base 65 F

Cool ing Degree Days Base 65 OF

Total Global Radiation

Btuft

Total Global Radiation Langl eys

Jan 371 475 554 13 7517 2039 Feb 61 4 397 506 418 14 101 30 2748 Mar 677 452 565 299 34 13406 3636 Apr 768 536 652 76 81 1 7289 4690 May 836 61 2 724 7 236 18974 June 892 686 789 0 416 19723 5350 Ju ly 905 71 5 81 0 0 18410 Aug 907 707 807 0 486 1 7457 Sept 865 655 760 0 329 14677 3981 Oct 780 53 5 658 92 1 1 7 1 2616 3422 Nov 672 427 550 306 5 9154 2483 Dec 593 377 485 511 0 7194 1 951 Ann 648 2268 2237 1 3879 3765

STATION NO 13895 LATITUDE 32 18 N LONGITUDE 86deg 24 W Montgomery Alabama ELEVATION 62 meters (2034 feet)

4

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 ND 00 N D 00 N D o N D o N D 26240 0324 Feb 00 ND 00 N D 00 N D o N D o N D 49090 0362 Mar 00 ND 00 N D 00 N D o N D o N D 81300 0371 Apr 00 ND 00 N D 00 N D o N D o N D 1 1 7190 0377 May 00 ND 00 N D 00 N D o N D o N D 1 33870 0349 June 00 ND 00 N D 00 N D o ND o ND 1 34150 0322 July 00 ND 00 N D 00 N D o N D o N D 1 27150 0317 Aug 00 ND 00 N D 00 N D o ND o ND 1 07660 0315 Sept 00 ND 00 N D 00 N D o ND o ND 86170 0335 Oct 00 ND 00 N D 00 N D o ND o ND 59950 0357 Nov 00 ND 00 N D 00 N D o ND o ND 34950 0356 Dec 00 ND 00 N D 00 N D o ND o ND 21250 0317 Ann 00 ND 00 N D 00 N D o N D o N D 81580 0339

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btuft Langleys

Jan 00 ND 00 ND 00 ND o N D o N D 2312 627 Feb 00 ND 00 ND 00 ND o N D O N D 4326 1 1 73 Mar 00 N D 00 ND 00 ND o N D o N D 7164 1943 Apr 00 N D 00 ND 00 ND o N D o N D 1 0326 2801 May 00 N D 00 ND 00 ND o N D o N D 1 1 796 3200 June 00 ND 00 ND 00 ND o ND o ND 1 1 820 3206 Ju ly 00 ND 00 ND 00 ND o ND o ND 1 1204 3039 Aug 00 N D 00 ND 00 ND o ND o ND 9486 2573 Sept 00 N D 00 ND 00 ND o ND o ND 7593 2060 Oct 00 N D 00 ND 00 ND o ND o ND 5282 1 433 Nov 00 ND 00 ND 00 ND o ND o ND 3080 835 Dec 00 N D 00 ND 00 ND o ND o ND 1872 508 Ann 00 N D 00 ND 00 ND o ND o ND 7188 1 950

LATITUDE 5 1 deg 53 N STATION NO 25704 LONGITUDE 1 76 deg 38 W ELEVATION 5 meters (164 feet) Adak Alaska

5

333

355

0437

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 66 083 542 0 20190 0323 Feb 527 - 01 1 261 440 0 42530 0365 Mar 650 044 350 460 0 81380 0403 Apr 933 261 600 370 0 130460 May 1344 588 966 268 0 1 67180 0443 June 16 1 1 894 1 255 1 76 3 1 66330 0401 Ju ly 1 777 1088 1 433 1 28 4 1 63330 0410 Aug 18 1 1 1 1 05 1 461 1 1 7 0 13191 0 0397 Sept 1 544 894 1 222 183 0 92180 0381 Oct 1094 561 827 31 1 0 47920 0321 Nov 683 1 94 438 418 0 2481 0 0312 Dec 450 - 022 216 501 0 1 3900 0283 Ann 1 061 450 761 3918 7 90180 0396

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 380 290 335 976 0 1 779 483 Feb 41 5 318 367 792 0 3747 1 01 7 Mar 437 328 383 828 0 7171 1 945 Apr 488 367 428 666 0 1 1 495 31 1 8 May 562 426 494 482 0 1 4731 3996 June 61 0 481 546 317 5 1 4656 3975 Ju ly 640 51 6 578 230 7 1 4392 3904 Aug 646 51 9 583 21 1 0 1 1 623 31 53 Sept 598 481 540 329 0 8122 2203 Oct 51 7 421 469 560 0 4222 1 1 45 Nov 443 399 752 0 2186 593 Dec 401 31 6 359 902 0 1 225 332 Ann 51 1 401 457 7052 1 3 7946 2155

STATION NO 25308 LATITUDE 55deg 2 N LONGITUDE 131 deg 34 W Annette Alaska ELEVATION 34 meters (1 1 1 5 feet)

6

- 955

54

533

Insolation and Temperature Data

Maximum Min imum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 2222 - 2961 - 2594 1 372 0 00 0000 Feb - 2477 - 31 44 - 281 1 1 300 0 8370 0374 Mar - 2255 - 2988 - 2622 1 381 0 55670 0534 Apr - 1 416 - 2233 - 1827 1 098 0 1 19190 0524 May - 433 - 999 - 716 790 0 1 29380 0365 June 283 - 1 72 055 0 1 73360 0406 July 683 055 372 452 0 1 65590 0419 Aug 555 061 3 1 1 471 0 97120 0346 Sept 077 - 266 - 094 578 0 47020 0306 Oct - 655 - 1 1 99 - 927 856 0 1 4260 0279 Nov - 1 477 - 21 33 - 1805 1 091 0 41 0 0128 Dec - 2 1 33 - 2783 - 2461 1 331 0 00 0000 Ann - 1 566 - 1 261 1 1 258 0 67530 0399

Maximum Daily

Temp OF

Min imum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

- 80 - 1 26

- 86 65

242 371 443 420 334 202

- 21 3 - 246 - 2 1 8

- 82 140 289 330 331 272 104

- 1 47 - 1 86 - 1 52

- 09 1 9 1 330 387 376 303 1 53

2470 2340 2486 1976 1 422

959 814 848

1 040 1 541

0 0 0 0 0 0 0 0 0 0

00 738

4905 1 0502 1 1400 1 5275 1 4591

8558 4143 1257

00 200

1 331 2849 3092 4143 3958 232 1 1 124

341 Nov - 64 - 05 1964 0 36 1 0 Dec - 64 - 181 - 1 23 2396 0 00 00 Ann 148 38 93 20264 0 5950 1 6 1 4

LATITUDE 71 deg 18 N STATION NO 27502 LONGITUDE 1 56 deg 47 W ELEVATION 4 meters (131 feet) Barrow Alaska

7

547

44

599

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

- 1094 - 899 - 649

038 916

1566 1661 1472 1 1 00

- 1899 - 1749 - 1638

- 872 - 016

61 1 855 777 344

- 1 494 - 1 322 - 1 1 44

- 416 450

1 088 1261 1 1 27

722

1031 883 923 675 428 223 177 218 333

0 0 0 0 0 0 0 0 0

10990 35940 8381 0

136230 164920 1 72320 146370 104410

79520

0351 0442 0497 0496 0450 0418 0374 0332 0375

Oct 227 - 427 - 099 0 42030 0367 Nov - 466 Dec - 1 1 49 Ann 227

Maximum Daily

Temp OF

Jan 123 Feb 158 Mar 203 Apr 327 May 485 June 602

- 1 1 77 - 1916

- 594

M i nimum Daily

Temp OF

- 22 05 25

1 63 317 430

- 822 - 1533

- 1 83

Average Monthly

Temp OF

51 82

1 1 4 245 401 51 6

796 1 043 7335

Heating Degree Days

Base 65 OF

1856 1589 1 661 1215

770 401

0 0 0

Cooling Degree Days Base 65 OF

0 0

0 0 0 0

1 5340 5530

83120

Total Global Radiation

Btulft

968 3167 7385

12004 14532 151 84

0330 0276

0409

Total Global Radiation Langleys

263 859

2003 3256 3942 4 1 1 9

July 61 9 474 319 0 12897 3498 Aug 585 460 523 392 0 9200 2496 Sept 518 382 450 599 0 7007 1901 Oct 361 243 302 1 078 0 3703 1005 Nov 236 108 1 72 1433 0 1 352 367

Dec 1 1 3 - 25 1877 0 487 132 Ann 361 213 287 13203 0 7324 1987

STATION NO 26615 LATITUDE 60deg 47 N

Bethel Alaska LONGITUDE 161 deg 48 W ELEVATION 46 meters (1509 feet)

8

304

444

- 594

775

749

I nsolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 2072 - 2949 - 251 1 1346 0 1 1 40 0200 Feb - 1 722 - 2694 - 221 1 1 1 32 0 19550 0432 Mar - 1 061 - 2333 - 1 694 1093 0 69860 0531 Apr - 016 - 1 266 - 638 741 0 1 39400 0563 May 1088 - 016 538 401 0 192780 0542 June 1955 727 1344 150 3 21 0770 0508 July 20 1 1 861 1 438 128 6 1 77340 0457 Aug 1605 605 1 1 05 225 0 122010 0415 Sept 900 - 016 416 0 76290 0427 Oct - 299 - 1 038 - 666 0 28610 0371 Nov - 1 455 - 2255 - 1 855 1 1 06 0 4570 0281 Dec - 2016 - 2888 - 2455 1329 0 00 0000 Ann - 088 - 1 1 05 8847 9 86860 0482

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation middot Radiation

Temp o f Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan - 53 - 21 1 - 1 32 2423 0 100 27 Feb 1 0 - 1 65 - 78 2038 0 1 723 467 Mar 129 - 1 00 1 5 1967 0 6156 1 670 Apr 31 7 92 205 1334 12283 0 3332 May 51 6 31 7 41 7 722 0 16987 4608 June 672 451 562 270 5 18572 5038 July 682 475 579 230 1 1 15626 4239 Aug 609 429 51 9 405 0 10751 2916 Sept 482 317 400 0 6722 1 823 Oct 266 133 200 1 395 0 2521 684 Nov 58 - 86 - 1 4 1991 0 403 1 09 Dec - 43 - 200 - 1 22 2392 0 00 00 Ann 1 21 21 3 15925 16 7654 2076

LATITUDE 66deg 55 N STATION NO 26533 LONGITUDE 1 51 deg 31 W ELEVATION 205 meters (6724 feet) Bettles Alaska

9

- 744

- 49 34

3375

4377 3334

91 25

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloud iness

Index

Jan - 1 638 - 2461 - 2049 1 203 0 521 0 0320 Feb - 1088 - 2088 - 1 588 958 0 28040 0452 Mar - 477 - 1 716 - 1094 907 0 80720 0541 Apr May June

405 1344 1950

- 699 238

838

- 1 44 794 1 394

593 322 1 42

0 0

1 1

14121 0 1 89490 202310

0542 0526 0491

July Aug Sept Oct

2044 1 783 1 1 05

005

1 000 744 1 77

- 766

1 522 1 266

644 - 377

1 00 1 78 356 685

4 3 0 0

183150 1 39480

87030 3701 0

0471 0460 0447 0390

Nov - 994 - 1 794 - 1394 968 0 1 051 0 0354 Dec - 1 599 - 2416 - 201 1 1 1 91 0 1030 0143

- 249 7610 1 8 92100 0483Ann 238

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

25 - 1 23 2165 0 459 1 25 Jan 1 24 - 56 1 724 0 2471 670Feb

Mar 234 1 1 1 23 1633 0 7 1 1 3 1 929 Apr 393 194 294 1067 0 1 2443 May 562 363 463 580 0 1 6697 4529 J u ne 671 471 571 256 20 1 7826 4835 July 688 500 594 180 7 16138 Aug 641 454 548 320 5 12290 Sept 51 9 352 436 641 0 7669 2080 Oct 321 1 82 252 1 233 0 3261 885 Nov 1 4 1 - 03 69 1 742 0 926 251 Dec 32 - 1 1 5 - 42 2144 0 Ann 363 1 86 275 1 3698 32 81 1 5 2201

STATION NO 26415 LATITUDE 64 deg 0 N LONGITUDE 1 45 deg 44 W ELEVATION 388 meters (12726 feet) Big Delta Alaska

10

357

449 544

- 1 5

- 377

- 349

955

07 50

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 899 - 2977 - 2438 1324 0 3420 0264 Feb - 1 261 - 2572 - 1 916 1050 0 25130 0439 Mar - 483 - 2016 - 1 249 0 76510 0530 Apr 466 - 816 - 1 72 601 0 135490 0527 May 1 488 205 850 305 0 181 990 0507 June 2150 844 1500 1 1 7 1 7 198820 0482 July 22 1 1 977 1594 82 8 1 75060 0451 Aug 1 877 716 1300 168 3 126880 0422 Sept 1244 1 33 688 343 0 80510 0423 Oct 083 - 838 685 0 33210 0370 Nov - 1 1 27 - 2122 - 1 622 1036 0 8410 0327 Dec - 1 861 - 2849 - 2355 1298 0 280 0061 Ann 238 - 944 7968 28 87140 0465

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan - 22 - 21 6 - 1 1 9 2383 0 301 82 Feb Mar Apr

93 233 404

- 1 43 - 43 1 73

- 25 95

289

1890 1 719 1082

0 0 0

2214 6742

1 1 939

601 1829 3238

May 588 473 549 0 16036 4350 June 707 472 590 21 1 31 1 7519 4752 Ju ly 71 8 496 607 148 14 15425 4184 Aug 658 554 302 5 1 1 1 80 3033 Sept 344 444 617 0 7094 1924 Oct 335 1 69 252 1233 0 2926 794 Nov 1 1 7 - 62 28 1 865 0 741 201 Dec - 193 - 1 04 2336 0 25 Ann 363 150 257 1 4342 7678 2083

LATITUDE 64deg 49 N STATION NO 26411 LONGITUDE 147deg 52 W ELEVATION 138 meters (4526 feet) Fairbanks Alaska

1 1

777

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 672 - 2688 - 21 83 1245 0 8260 0336 Feb - 961 - 2161 - 1561 950 0 32500 0445 Mar - 216 - 1 733 - 972 869 0 85990 0536 Apr 544 - 749 - 099 580 0 148040 0551 May 1283 027 655 365 0 1 83190 0504 J une 1888 577 1233 185 5 1 99490 0485 J uly 2005 755 1383 1 41 0 1 82950 0469 Aug 1 794 561 1 1 77 203 0 142020 0459 Sept 1 205 083 644 356 0 90220 0440 Oct 205 - 788 - 288 657 0 44260 0417 Nov - 1011 - 1 866 - 1438 981 0 13200 0337 Dec - 161 1 - 2505 - 2061 1207 0 3230 0228 Ann 288 - 872 - 288 7742 5 94450 0477

Maximum M inimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 1 9 - 164 - 73 2241 0 728 197 Feb 1 47 - 69 39 1710 0 2864 Mar 281 08 1 45 1564 0 7577 2055 Apr 41 8 1 85 302 1044 0 13044 3538 May 551 325 438 657 0 161 42 4378 June 660 424 542 333 9 1 7578 4768 July 681 456 569 254 0 1 6120 4373 Aug 643 421 532 365 0 1 251 4 3394 Sept 537 335 436 641 0 7950 2156 Oct 357 178 268 1 1 83 0 3900 1 058 Nov 138 - 1 6 61 1 766 0 1 1 63 31 5 Dec 30 - 131 - 51 2173 0 285 77 Ann 372 1 63 268 13936 9 8322 2257

STATION NO 26425 LATITUDE 62deg 9 N LONGITUDE 145deg 27 W Gulkana Alaska ELEVATION 481 meters (15777 feet)

1 2

445

475

751 5757

4335

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJfm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

- 222 - 0 1 1

1 66 572

1016 1 372 1 561 1 561 1 266

- 961 - 783 - 655 - 238

1 22 483 694 700 400

- 588 - 394 - 244

1 66 572 927

1 1 27 1 1 33

833

751 623 643 500 391 271 218 217 300

0 0 0 0 0 0 0 0 0

13800 37890 86170

141670 1 79610 198670 181360 134910

89820

0371 0430 0491 0506 0487 0482 0462 0424 0411

Oct 688 - 094 300 0 4961 0 0409 Nov 1 38 - 566 - 2 1 1 613 0 1 9900 0377 Dec - 244 - 933 - 588 0 7260 0286 Ann 655 - 1 55 250 0 95060 0457

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btufft Langleys

Jan 280 147 21 4 1352 0 121 6 330 Feb 31 8 1 79 249 1 121 0 3339 906 Mar 350 202 276 1 157 0 7593 2060 Apr 423 277 350 900 0 12483 3386 May 503 342 423 704 0 15826 4293 June 567 407 487 488 0 1 7506 4748 Ju ly 601 523 392 0 1 5980 Aug 601 446 524 391 0 1 1 887 3224 Sept 548 392 470 540 0 7914 2147 Oct 444 303 374 855 0 4371 1 1 86 Nov 345 218 282 1 1 03 0 1 753 476 Dec 276 152 214 1352 0 640 1 74 Ann 438 292 365 10363 0 8376 2272

LATITUDE 59 deg 38 N STATION NO 25507 LONGITUDE 151 deg 30 W ELEVATION 22 meters (722 feet) Homer Alaska

1 3

- 355

955 544

477

575

435

473

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 61 - 788 - 472 715 0 13200 0301 01 05 - 549 - 222 32050 0334Feb

344 69230- 005 570 0 0379Mar 0 1 1 8700 805 - 038 383 0416Apr

May 1300 344 822 313 0 1 46550 0395 June 1 666 688 1 1 77 196 0 160520 0388 Ju ly 1 755 872 1 3 16 160 0 145080 0368 Aug 1 683 788 1 238 184 0 1 1 1 730 0347

1338 572 263 0 72500 0322Sept 844 244 399 0 36360 0282Oct

Nov Dec Ann

294 000 833

- 244 - 527

083

027 - 261

461

541 649

5003

0 0 0

16870 7020

77480

0281 0222 0363

Jan Feb Mar Apr May J u ne

Maximum Daily

Temp of

291 339 382 465 554 620

M inimum Daily

Temp OF

1 78 221 256 31 3 382 444

Average Monthly

Temp OF

235 280 31 9 389 468 532

Heating Degree Days

Base 65 OF

1287 1035 1026

783 563 353

Cooling Degree Days Base 65 OF

0 0 0 0 0 0

Total Global Radiation

Btultt

1 1 63 2824 6100

10459 12913 14144

Total Global Radiation Langleys

31 5 766

1 655 2837 3503 3837

12784Ju ly 636 557 288 0 3468 Aug 623 462 543 331 0 9845 2670 Sept 561 423 492 0 6388 1 733 Oct 472 364 41 8 718 0 3204 869 Nov 373 276 325 974 0 1486 403 Dec 320 225 273 1 168 0 61 9 168 Ann 470 335 403 9005 0 6827 1852

STATION NO 25309 LATITUDE 58 deg 22 N LONGITUDE 1 34 deg 35 W ELEVATION 7 meters (230 feet) Juneau Alaska

1 4

597

57

473

397

553

7939

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 611 - 1461 - 1 033 888 0 16620 0394 Feb - 4 1 1 - 1 299 - 855 752 0 42820 0456 Mar - 1 88 - 1 1 05 - 644 768 0 90690 0501 Apr 394 - 455 - 027 558 0 136820 0482 May 1072 1 00 588 385 0 168230 0454 June 1538 538 1038 238 0 1 74830 0423 July 1694 800 1250 1 81 0 1 57020 0399 Aug 1605 816 12 11 192 0 1 1 8640 0369 Sept 1 266 427 850 295 0 88280 0395 Oct 488 - 3 1 6 088 540 0 53790 0423 Nov - 1 66 - 938 - 549 715 0 23120 0397 Dec - 688 - 1 566 - 1 1 27 917 0 1 0330 0344 Ann 500 - 372 066 6434 0 90100 0425

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 210 134 1598 0 1464 Feb 246 86 1 66 1354 0 3773 1023 Mar 286 121 204 1382 0 7991 2168 Apr 391 238 315 1004 0 12056 3270 May 513 338 426 693 0 14823 4021 June 417 507 428 0 15405 4179 July 625 464 545 326 0 13836 3753 Aug 609 467 538 346 0 10454 2836 Sept 548 397 531 0 7779 2 1 1 0 Oct 408 263 336 972 0 4740 1286 Nov 290 151 221 1287 0 2037 Dec 196 38 1 1 7 1651 0 910 247 Ann 41 0 253 332 1 1 581 0 2153

LATITUDE 58 deg 41 N STATION No 25503 LONGITUDE 156 deg 39 W ELEVATION 1 5 meters (492 feet) King Salmon Alaska

15

705

479 447

591

343 454

337

3733

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 38 - 316 - 088 596 0 1 6940 0358 Feb 205 - 277 - 033 522 0 40390 0405 Mar 272 - 266 005 566 0 88740 0476 Apr 533 01 1 272 468 0 1 37070 0476 May 883 361 622 375 0 156190 0419

1 73630 June 1 255 983 255 0 0420 July Aug Sept Oqt Nov Dec Ann

1 505 1 561 1 272

755 388 1 27 744

950 983 722 21 1

- 083 - 361

222

1 227 1 272 1 000

483 1 55

- 1 1 6 483

187 1 73 250 418 503 604

4922

0 0 0 0 0 0 0

159810 132120

901 1 0 55520 23440 1 1 020 90420

0405 0408 0395 0418 0369 0317 0419

Maximum Daily

Temp of

Min imum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

345 357 369 41 6

263 270 272 322

304 31 4 321 369

1 073 940

1 01 9 842

0 0 0 0

1 493 3559 7819

1 2078

405 965

2121 3276

385 432 675 0 1 3763 May 1 5299 546 497 459 0 4150June

0 1 4082 491 middot541 3820July Aug 601 497 549 31 1 0 1 1 642 3158 Sept 549 450 500 450 0 7940 2154 Oct 456 358 407 752 0 4892 1 327 Nov 390 305 348 905 0 2065 560 Dec 255 299 1087 0 971 263 Ann 360 407 8860 0 7967 2161

STATION NO 25501 LATITUDE 57 45 N LONGITUDE 1 52 deg 20 W Kodiak Alaska ELEVATION 34 meters (1 1 1 5 feet)

1 6

33

744

- 749

- 37

77

5944

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 599 - 2366 - 1 983 1 183 0 960 0164 Feb - 1 594 - 2433 - 20 1 6 1077 18630 0 0409 Mar - 1 327 - 2283 - 1 805 1 128 0 67460 0512 Apr - 538 - 1 572 - 1 055 866 0 1 34050 0541 May 322 - 461 - 066 588 0 1 86430 0524 June 977 294 638 358 0 208450 0502 July 1 483 838 1 1 61 208 0 1 73450 0447 Aug 1327 1 038 246 0 1 1 8520 0403 Sept 805 205 505 398 0 73580 0411 Oct - 1 83 - 466 712 0 29070 0375 Nov Dec Ann

- 1 033 - 1 633

- 249

- 1 666 - 2349

- 983

- 1349 - 1 994

- 616

955 1 1 86 8910

0 0 0

3710 00

84530

0225 0000 0468

Maximum Daily

Temp o f

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan 32 - 106 2129 0 85 23 Feb - 1 1 8 - 43 1939 0 1 642 445 Mar 81 - 91 - 05 2030 0 1 61 2 Apr 223 37 130 1559 0 1 181 2 3204 May 378 237 308 1058 0 1 6427 4456 June 496 373 435 644 0 18367 4982 Ju ly 587 471 529 374 0 15283 4146 Aug 559 454 507 443 0 10443 2833 Sept 465 357 411 716 0 6483 1 759 Oct 287 185 236 1282 0 2561 695 Nov 134 20 1719 0 327 89 Dec Ann

26 275

- 103 1 43

- 39 209

2135 16038

0 0

00 7448

00 2020

LATITUDE 66deg 52 N LONGITUDE 1 62 deg 38 W ELEVATION 5 meters (164 feet)

STATION NO 26616

Kotzebue Alaska 1 7

377

557

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 749 - 2788 - 2272 1272 0 6570 0315 Feb - 1 1 72 - 2399 - 1 788 1014 0 29340 0431 Mar - 555 - 2016 - 1 283 966 0 7861 0 0505 Apr 316 - 927 - 305 641 0 134800 0508 May 1250 088 672 360 0 168900 0466 June 1894 733 1316 158 3 180070 0437 July 1983 927 1455 121 4 156580 0402 Aug 1672 716 1 1 94 198 0 1 1 5660 0377 Sept 1 1 27 1 77 655 353 0 78880 0393 Oct 022 - 766 - 372 683 0 35980 0356 Nov - 1 061 - 1938 - 1499 1000 0 1 1 370 0326 Dec - 1 822 - 2755 - 2288 1277 0 2210 0202 Ann 1 55 - 9 1 1 - 377 8048 7 83250 0428

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 F Base 65 F Btultt Langleys

Jan 05 - 1 82 - 89 2290 0 579 157 Feb 109 - 1 1 2 - 02 1 825 0 2585 701 Mar 220 - 43 89 1 739 0 6927 1879

153 265 1 1 54 0 1 1 878 3222Apr May 545 336 441 648 0 14882 4037

284 5 15867 4304June 661 452 July 677 487 582 218 7 13797 3742 Aug 621 449 535 356 0 10191 2764 Sept 523 352 438 635 0 6950 1885 Oct 324 182 253 1229 0 3170 860 Nov 1 29 - 29 50 1 800 0 1002 272 Dec - 08 - 1 76 - 92 2299 0 195 53 Ann 348 156 252 14486 13 7335 1990

LATITUDE 62 58 N STATION NO 26510 LONGITUDE 155deg 37 W ELEVATION 103 meters (3378 feet) McGrath Alaska

18

- 355

444

359

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

- 1027 - 1016

- 1866 - 1961

- 1444 - 1488

1016 930

0 0

3380 25410

0238 0430

Mar Apr May June

- 855 277

522 1 1 22

- 1883 - 1 1 77

- 2 1 6 377

- 1366 - 727

1 55 750

992 768 520 325

0 0 0 0

71 630 134560 1 78520 198980

0490 0521 0497 0483

July Aug Sept Oct Nov Dec

1 322 1 255

900 1 33

- 549 - 1 1 27

688 650 216

- 522 - 1 272 - 1 944

1 005 955 561

- 1 94 - 9 1 1

- 1 533

256 272 381 628 823

1 043

0 0 0 0 0 0

1 60490 1 1 2690

7641 0 3471 0

7360 330

0413 0373 0398 0378 0270 0059

Ann 033 - 744 7958 0 83710 0444

Maximum middot M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 135 - 1 6 60 1 829 0 298 81 Feb 137 - 33 52 1674 0 2239 607 Mar 166 - 1 9 74 1 786 0 6312 1 71 2 Apr 270 108 1 89 1 382 0 1 1 857 3216 May 41 4 281 348 936 0 15730 4267 June 522 388 455 585 0 1 7533 4756 July 558 501 461 0 1 41 4 1 3836 Aug 546 437 492 490 0 9930 2693 Sept 482 421 686 0 6733 1 826 Oct 344 226 285 1 130 0 3058 830 Nov 221 91 1 56 1481 0 649 1 76 Dec 1 1 7 - 30 44 1 877 0 29 08 Ann 326 1 86 256 14324 0 7376 2001

LATITUDE 64 deg 30 N STATION NO 26617 LONGITUDE 1 65 deg 26 W ELEVATION 7 meters (230 feet) Nome Alaska

1 9

- 777

374

97 92

559

45

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global Kr Cloud iness

Index

Jan Feb Mar Apr May June J u ly Aug Sept Oct Nov Dec

- 1 338 - 1027

- 699 050 761

1444 1 566 1333

838 - 088 - 905

- 1266

- 2044 - 1799 - 161 1

- 994 - 1 61

438 655 505 033

- 805 - 1572 - 1966

- 1688 - 14 1 1 - 1 1 55

- 472 300 944

1 1 1 1 922 438

- 444 - 1238 - 1616

1 091 908 926 691 475 266 223 282 418 706 921

1 069

0 0 0 0 0 0 0 0 0 0 0 0

6340 28470 79220

1 40660 185310 1 85320 1 60160 1 1 8420

79820 39080 1 2120

1 870

0331 0432 051 7 0534 0513 0450 0412 0387 0402 0395 0367 0196

Ann 055 86400- 361 7982 0 0447

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langl eys

Jan 79 - 48 1 6 1964 0

152 Feb 1 35 - 04 66 1 634 0 2509 680 Mar 1 94 30 1 1 2 1 667 0 6980 1 893 Apr 329 141 235 1 244 0 1 2394 3362 May 457 291 855 0 1 6328 4429 June 580 399 490 479 0 1 6329 4429 J uly 602 438 520 401 0 1 41 1 2 3828 Aug 560 41 1 486 508 0 1 0434 2830 Sept 471 326 399 752 0 7033 1908 Oct 304 1 75 240 1271 0 3443 934 Nov 1 57 37 1658 0 1 068 290 Dec - 34 29 1924 0 1 65 Ann 330 1 80 255 1 4368 0 7613 2065

STATION NO 26414 LATITUDE 63 deg 20 N

Summit Alaska LONGITUDE 1 49 deg 8 W ELEVATION 733 meters (24042 feet)

20

- 433

497

935

9533

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Dai ly Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 044 - 827 702 0 1 1390 0301 Feb 1 66 - 616 - 222 575 0 30120 0339 Mar 327 - 522 - 094 597 0 70740 0402 Apr 644 - 1 94 227 481 0 1 19260 0426 May 1 044 205 627 373 0 1 43840 0390 June 1 355 61 1 983 255 0 1 52610 0370 July 1516 855 1 1 88 200 0 1 37020 0349 Aug 1 533 783 1 1 61 208 0 1 06930 0336 Sept 1 300 522 9 1 1 276 0 7201 0 0329

Oct 850 1 1 6 483 418 0 39120 0320 Nov 344 - 322 01 1 546 0 1 5370 0287 Dec 038 - 627 - 294 659 0 5810 0224 Ann 755 000 377 5296 0 75350 0361

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 o f Btuft Langleys

Jan 31 2 1 7 1 242 1 264 0 1 004 272 Feb 350 209 280 1 035 0 2654 720 Mar 379 226 303 1075 0 6233 1691 Apr 436 285 361 866 0 1 0508 2850 May 508 357 433 671 0 1 2674 3438 June 564 430 459 0 13447 3648 July 593 474 534 360 0 1 2073 3275 Aug 596 461 529 374 0 9422 2556 Sept 554 414 484 497 0 6345 1 721 Oct 473 341 407 752 0 3447 Nov 382 262 322 983 0 1 354 367 Dec 327 207 267 1 1 86 512 0 1 39 Ann 456 320 388 0 6639 1801

LATITUDE 59 deg 31 N STATION NO 25339 LONGITUDE 139deg 40 W ELEVATION 9 meters (295 feet) Yakutat AIaska

21

597

554

59

747

Insolation and Temperature Data

Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temr degC Base 183 degC Base 1 83 degC kJm Index

Maximum Minimum

1 822 311 1 066 237 0 1 1 591 0 0596Jan 2072 488 1 283 162 7 1 55950 0641Feb

Mar 2361 71 1 1 538 102 1 1 205880 0671 2866 1 1 00 1 983 33 78 267250 0733Apr 3383 1533 2461 0 1 97 303750 0755May 3861 1983 2922 0 326 31 0870 0745June 4044 2527 3288 0 451 282190 0689July 3900 2444 3172 0 415 260190 0686Aug 3688 2061 2877 0 313 228730 0694Sept 3088 1377 2233 9 1 33 1 78920 0669Oct

Nov 2372 7 1 1 1 544 101 14 1 30570 0623 1 91 1 361 1 1 38 215 0 1 05770 0587Dec

Ann 2950 1 300 21 27 862 1948 212160 0686

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 648 376 512 427 0 1 021 3 2770

Feb 693 408 551 292 13 1 3741 3727

Mar 745 448 1 84 20 1 8141 4921 1 40 23548 6388Apr 836 51 8 677

929 596 763 0 355 26765 7260May 1 0 1 5 677 846 0 587 27392 7430June 1048 775 9 1 2 0 812 24865 6745July

22926 6219Aug 1 022 760 891 0 984 691 838 0 563 20154 5467Sept 876 568 722 1 6 239 15765 4276Oct

Nov 747 448 598 1 82 25 1 1 505 3121 Dec 664 385 525 387 0 9320 2528

703 1552 3506 1 8694 5071Ann 851

SOLMET STATION NO 23183 LATITUDE 33 deg 26 N LONGITUDE 1 1 2deg 1 W ELEVATION 339 meters (1 1 1 1 9 feet) Phoen ix Arizona

22

755

454

32

23

Total Global Radiation

Btultt

10162

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 283 480 0 1 15330 0617 Feb 00 N D 00 N D 472 381 0 1 51 490 0640 Mar 00 N D 00 N D 683 356 0 201680 0668 Apr 00 N D 00 N D 1 1 1 1 218 0 258200 0713 May 00 N D 00 N D 1 577 91 1 2 298370 0742 June 00 N D 00 N D 2061 1 8 86 313450 0750 J uly 00 N D 00 N D 2416 0 181 262090 0640 Aug 00 N D 00 N D 2277 0 137 237390 0628 Sept 00 N D 00 N D 2005 1 2 64 221820 0681 Oct 00 N D 00 N D 1 400 141 7 1 75120 0670 Nov 00 N D 00 N D 766 320 0 1 29380 0639 Dec 00 N D 00 N D 366 0 105180 0609 Ann 00 N D 00 N D 1 283 2475 490 205790 0674

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 o f Langleys

Jan 00 N D 00 N D 371 864 0 2757 Feb 00 N D 00 N D 405 686 0 1 3348 3621 Mar 00 N D 00 N D 443 641 0 1 7771 4820 Apr 00 N D 00 N D 520 392 0 22751 61 71 May 00 N D 00 N D 604 164 22 26291 7131 J une 00 N D 00 N D 691 1 55 27619 7492 J uly 00 N D 00 N D 0 326 23094 6264 Aug 00 N D 00 N D 730 0 247 2091 7 5674 Sept 00 N D 00 N D 681 22 1 1 5 1 9545 5302 Oct 00 N D 00 N D 572 254 1 3 1 5431 4186 Nov 00 N D 00 N D 458 576 0 1 1 400 3092 Dec 00 N D 00 N D 386 81 7 0 9268 2514 Ann 00 N D 00 N D 551 4455 882 18133 4919

LATITUDE 34 deg 39 N STATION NO 23184 LONGITUDE 1 1 2 deg 26 W ELEVATION 1531 meters (5021 7 teet) Prescott Arizona

394

575 979

953

45 53

95

Insolation and Temperature Data

Total Global Global KTMaximum Min imum Average Heating Cooling

Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness Base 1 83 degC Base 183 degC kJm IndexTemp oC Temp oC Temp oC

0 1 24730 061 6 Jan 1 750 344 1 050 245 1 62520 0649Feb 1 944 438 1 1 94 185 6

7 21 1 580 0678Mar 21 94 644 1 422 1 35 268180 0730Apr 2705 10 16 1 861

3200 1 416 23 1 1 0 151 303180 0753May J une 0 285 309780 07453661 1900 2783

366 265690 06503683 2344 30 1 6 0 0 323 247740 065035 1 6 2238 2877 0 251 224570 06733394 1950 2672

2877 1355 21 1 6 1 6 1 03 1 81 800 0665

July Aug Sept Oct

1 22 1 4 1 37140 0631Nov 2233 7 1 1 1 472 1 1 301 0 06001 1 1 1 223 0Dec 1822

1563 212490 06791 988 973Ann 2750 1227

Average Heating Cool ing Total Global Total Global Maximum Minimum Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

0 1 0990 2981Jan 635 -

382 509 441 1 4320 3884Feb 670 399 535 333 1 1

243 1 3 1 8643 5057Mar 7 1 5 436 576 23630 6410807 503 655 81Apr

272 2671 4 7246736 0896May 27296 7404821 0 513662June

0 659 2341 1 6350742 863983July 0 581 21829 5921723 838

1 9788 5367671 801 0 452Aug Sept 931

1 601 9 4345838 564 701 29 1 85 Oct 1 2084 3278722 448 585 220 25Nov

Dec Ann

648 81 5

391 541

520 678

401 1 751

0 2813

9958 1 8723

2701 5079

STATION NO 23160

Tucson Arizona LATITUDE 32deg 7 N LONGITUDE 1 1 0 deg 56 W ELEVATION 779 meters (25551 feet)

24

373 455

535 573

553

557

347

85

537

347

7355

344

I nsolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 755 - 688 033 0 1 1 1 740 0605 Feb 1 1 83 - 399 394 402 0 150600 0641 Mar 1566 - 1 44 7 11 0 202010 0673Apr 21 16 294 1 205 1 93 5 259130 071 7 May 2661 750 1 705 68 28 294460 0732 June 32 1 1 1205 22 1 1 7 121 307740 0736 July 3422 1 7 16 2572 0 228 266350 0650 Aug 3255 1638 2450 0 191 242930 0643 Sept 2966 1 1 94 2083 10 21 8790 0674 Oct 2288 516 1 405 1 40 7 171690 0661 Nov 1455 - 2 1 1 622 363 0 1 27030 0634 Dec 816 - 616 1 00 0 1 01500 0595 Ann 21 44 438 1 294 2629 668 204500 0673

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 456 196 326 1003 0 9846 2671 Feb 533 248 391 724 0 13270 3599 Mar 602 294 448 625 0 1 7800 4828

537 9 22833 6193Apr 701 May 799 627 122 50 25946 7038 June 898 537 7 1 8 13 218 271 1 6 July 936 629 783 0 410 23469 6366 Aug 906 61 5 761 0 21406 5806 Sept 854 695 18 153 19278 5229

252 13 151 28 4104Oct 732 41 3 Nov 582 282 432 653 0 1 1 193 3036 Dec 467 209 338 967 0 8944 2426 Ann 706 399 4732 1202 1 801 9 4888

LATITUDE 35 deg l N STATION NO 23194 LONGITUDE 1 1 0 deg 44 W ELEVATION 1488 meters (48806 feet) Winslow Arizona

25

739

737

53 35

35

275

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1966 627 1 300 171 5 124400 0625 Feb 2255 783 1 522 106 20 163790 0662 Mar 2533 10 1 1 1 772 217810 0703 Apr 2977 1 372 21 77 13 1 1 6 273830 0748 May 34 1 1 1 772 2594 0 236 309630 0769 June 3822 21 55 2988 0 346 319350 0767 July 41 1 1 2744 3427 0 494 278430 0681 Aug 4022 2733 3377 0 478 264350 0695 Sept 3794 2327 3061 0 368 232770 0701 Oct 32 1 1 1666 2438 2 190 184170 0680

137860 0644Nov 2472 1 027 1 750 60 Dec 201 1 Ann 3050

Maximum Daily

Temp degF Jan 674 Feb 726 Mar 776 Apr 856 May 934 June 1008 Ju ly 1060 Aug 1044

688 1577

Min imum Daily

Temp of

433 461 502 567 639 708 814 81 2

1350 2316

Average Monthly

Temp of 554 594 639 71 2 787 858 937 928

1 53 561

Heating Degree Days

Base 65 OF

308 191

95 23

0 0 0 0

3 2330

Cooling Degree Days Base 65 of

9 36 63

209 425 623 889 860

1 1 3500 218320

Total Global Radiation

Btulft

10961 14432 19192 24128 27283 28139 24534 23293

0613 0701

Total Global Radiation Langleys

2973 3915 5206 6545 7400 7633 6655 6318

2051 0 5563Sept 1 003 871 0 662 Oct 898 620 759 4 342 1 6228 4402 Nov 765 505 635 1 08 63 1 2147 3295

5 10001 2713Dec 682 444 563 Ann 869 604 1010 4194 1 9237 5218

STATION NO 23195 LATITUDE 32 deg 40 N LONGITUDE 1 1 4 deg 36 W ELEVATION 63 meters (2066 feet) Yuma Arizona

26

3433

994

977

499

447 337

43

47

3335

I nsolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 994 - 222 388 0 84400 0462 Feb 1255 000 627 0 1 1 3370 0486 Mar 1672 361 1 0 16 261 8 148860 0498 Apr 2344 10 1 1 1677 73 26 1 83390 0508 May 2738 1 488 21 16 9 97 217000 0540 June 3166 1944 2555 0 216 237130 0567 July 2138 2788 0 296 234390 0572 Aug 3416 2072 2744 0 282 213070 0565 Sept 30 16 1650 2333 0 152 1 70400 0526 Oct 2472 1 733 75 136270 0528 Nov 1 705 333 1 022 243 0 96630 0487 Dec 1 1 22 - 066 527 405 0 77350 0459 Ann 2277 1 627 1 853 1 1 23 159350 0526

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 OF Btulft Langleys Jan 499 280 390 805 0 7437 2017 Feb 546 320 433 607 0 9989 2710 Mar 621 385 503 470 14 1 3 1 1 7 3558 Apr 742 502 622 131 May 81 3 588 701 16

1 6159 4383 1 75 1 9121 5187

June 890 670 780 0 389 20894 5668 J uly 938 705 822 0 533 20653 5602 Aug 935 693 81 4 0 508 18774 5093 Sept 863 617 740 0 274 1 501 5 4073 Oct 765 632 1 35 77 12007 3257 Nov 627 380 504 437 0 8514 2310 Dec 522 308 41 5 729 0 6816 1849 Ann 730 496 61 3 2021 14041 3809

LATITUDE 35 deg 20 N STATION NO 13964 LONGITUDE 94deg 22 W ELEVATION 141 meters (4625 feet) Fort Smith Arkansas

27

994

735

493

439 343

35

40

3353

Insolation and Temperature Data

Maximum M i nimum Average Heating Cooling Total Global G lobal KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp degC Base 183 degC Base 1 83 degC kJm I ndex

Jan 1 005 - 1 72 41 6 0 82990 0445 Feb 1 2 1 1 - 005 605 0 1 1 3810 0482 Mar 1655 372 1 016 261 7 1 48980 0494 Apr 2305 1 650 77 22 1 82800 0505 May 2744 1450 21 00 1 1 93 218950 0544 June 31 83 1 933 2561 0 218 239070 0572 July 3366 21 16 2744 0 282 230640 0563 Aug 3366 2033 2700 0 268 21 1 150 0559 Sept 2988 1 600 2294 2 1 41 1 72280 0529 Oct 2444 927 1 688 79 1 39400 0534 Nov 1 688 338 1 0 1 6 245 0 96150 0476 Dec 1 1 1 6 - 049 533 402 0 76460 0444 Ann 2255 961 1 6 1 1 1 863 1069 1 59390 0523

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 O F Base 65 OF Btulft Langleys

Jan 501 289 395 790 0 7313 1 984 Feb 538 31 9 429 617 0 1 0028 2720 Mar 61 8 387 503 470 1 3 13127 3561 Apr 499 6 1 7 139 16107 4369 May 81 4 581 698 20 1 67 1 9293 5233 June 893 668 781 0 392 21065 5714 Ju ly 926 701 814 0 508 20323 551 3 Aug 926 686 806 0 482 1 8605 5047 Sept 858 608 733 4 254 1 5180 41 1 8 Oct 760 487 624 142 63 1 2283 3332 Nov 624 381 503 441 0 8472 2298 Dec 521 31 1 41 6 724 0 6737 1 827 Ann 726 6 1 0 1924 14044 3810

STATION NO 1 3963 LATITUDE 34 deg 44 N LONGITUDE 92 deg 1 4 W Litt le Rock Arkansas ELEVATION 81 meters (2657 feet)

28

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D a N D a N D 60010 0405 Feb 00 N D 00 N D 00 N D a N D a N D 89980 0447 Mar 00 N D 00 N D 00 N D a N D a ND 1 28560 0469 Apr 00 N D 00 N D 00 N D a N D a N D 1 80060 0519 May 00 N D 00 N D 00 N D a N D a N D 209120 0525 June 00 N D 00 N D 00 N D a N D a N D 222630 0530 July 00 N D 00 N D 00 N D a ND a N D 205160 0501 Aug 00 N D 00 N D 00 N D a N D a N D 1 79230 0487 Sept 00 N D 00 N D 00 N D a N D a ND 1 52330 0502 Oct 00 N D 00 N D 00 N D a N D a N D 106180 0463 Nov 00 N D 00 N D 00 N D a ND a N D 67270 0408 Dec 00 N D 00 N D 00 N D a N D a N D 53290 0400 Ann 00 N D 00 N D 00 N D a N D a N D 137820 0486

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp OF Degree Days

Base 65 of Degree Days Base 65 O F

Radiation Btuft

Radiation Langleys

Jan 00 N D 00 N D 00 N D a N D a N D 5288 1434 Feb 00 N D 00 N D 00 N D a N D a N D 7929 2151 Mar 00 N D 00 N D 00 N D a N D a N D 1 1 328 3073 Apr 00 N D 00 N D 00 N D a ND a N D 15866 4304 May 00 N D 00 N D 00 N D a N D a N D 1 8426 4998 June 00 N D 00 N D 00 N D a N D a N D 1961 7 5321 Ju ly 00 N D 00 N D 00 N D a N D a N D 18077 4904 Aug 00 N D 00 N D 00 N D a N D a N D 15793 4284 Sept 00 N D 00 N D 00 N D a N D a N D 13422 3641 Oct 00 N D 00 N D 00 N D a ND a N D 9356 2538 Nov 00 N D 00 N D 00 N D a N D a N D 5927 1 608 Dec 00 N D 00 N D 00 N D a N D a N D 4696 1 274 Ann 00 N D 00 N D 00 N D a N D a N D 12144 3294

LATITUDE 40 deg 59 N STATION NO 24283 LONGITUDE 124 deg 6 W ELEVATION 69 meters (2263 feet) Arcata Cal iforn ia

29

575

755 499

574 777

77 39 95

347

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 4 1 6 300 861 301 0 86980 0477 Feb 1 738 522 1 1 33 196 0 1 25050 0538 Mar 2033 694 1 366 147 3 1 80990 0606 Apr 2416 994 1 705 237730 0659 May 2866 1 333 21 00 12 284760 0709 June 3305 1 683 2494 0 201 312020 0746 July 3727 2038 2883 0 325 304550 0743 Aug 3583 1922 2755 0 286 274720 0729 Sept 3283 1 672 2477 0 1 93 226050 0699 Oct 2694 1 1 83 1 938 30 63 1 65500 0642 Nov 1988 677 1 333 153 3 1 06940 0540 Dec 1 41 1 355 883 294 0 76880 0458 Ann 2538 1 1 16 1 827 1 21 3 1210 1 98510 0656

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 374 475 542 0 7664 2079 Feb 633 41 4 524 353 0 1 101 9 2989 Mar 686 445 566 265 5 1 5948 4326 Apr 627 1 39 70 20947 5682 May 836 560 698 22 1 71 25091 6806 June 91 5 623 769 0 362 27493 7458 Ju ly 991 687 839 0 585 26835 7279 Aug 965 666 81 6 0 515 24207 6566 Sept 91 1 621 766 0 1 9918 5403 Oct 805 533 669 54 1 1 3 1 4583 3956 Nov 678 442 560 275 5 9423 2556 Dec 384 479 529 0 6774 1838 Ann

STATION NO 23155

521 649 2183 2178 1 7492 4745

Bakersfield Cal ifornia vLATITUDE 35 deg 25 N LONGITUDE 1 1 9 deg 3 W ELEVATION 1 50 meters (4920 feet)

30

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 03210 0571 Feb 00 N D 00 N D 00 N D o N D o N D 1 39530 0604 Mar 00 N D 00 N D 00 N D o N D o N D 1 96890 0662 Apr 00 N D 00 N D 00 N D o N D o N D 253480 0704 May 00 N D 00 N D 00 N D o N D o N D 289230 0720 June 00 N D 00 N D 00 N D o ND o ND 3 1 1 730 0745 July 00 N D 00 N D 00 N D o N D o N D 296460 0723 Aug 00 N D 00 N D 00 N D o N D o N D 296880 0788 Sept 00 N D 00 N D 00 N D o N D o N D 224680 0697 Oct 00 N D 00 N D 00 N D o N D o N D 1 67120 0652 Nov 00 N D 00 N D 00 N D o N D o N D 1 1 731 0 0597 Dec 00 N D 00 N D 00 N D o N D o N D 95420 0574 Ann 00 N D 00 N D 00 N D o N D o N D 207660 0688

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btull Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9094 2467 Feb 00 N D 00 N D 00 N D o N D o N D 1 2295 3335 Mar 00 N D 00 N D 00 N D o N D o N D 1 7349 4706 Apr 00 N D 00 N D 00 N D o N D o N D 22335 6058 May 00 N D 00 N D 00 N D o N D o N D 25485 6913 June 00 ND 00 ND ob N D o N D o N D 27468 7451 July 00 N D 00 N D 00 N D o N D o N D 26122 7086 Aug 00 N D 00 N D 00 N D o N D o N D 26159 7096 Sept 00 N D 00 N D 00 N D o N D o N D 19797 5370 Oct 00 N D 00 N D 00 N D o N D o N D 14726 3994 Nov 00 N D 00 N D 00 N D o N D o N D 1 0337 2804 Dec 00 N D 00 N D 00 N D o N D o N D 8408 2281 Ann 00 N D 00 N D 00 N D o N D o N D 1 8298 4963

LATITUDE 35deg 41 N STATION NO 93104 LONGITUDE 1 1 7 deg 41 W ELEVATION 681 meters (22337 feet) China Lake Cal i fornia

31

555

53

353

5447

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan 00 N D 00 N D 850 305 0 1 08750 0586 Feb 00 N D 00 N D 1 1 1 1 206 3 1 45350 0617 Mar 00 N D 00 N D 1 372 1 50 7 201 1 40 0668 Apr 00 N D 00 N D 1 794 65 258090 0713 May 00 N D 00 N D 2238 7 1 33 294070 0731 June 00 N D 00 N D 2672 0 251 313940 0751 July 00 N D 00 N D 3072 0 383 295460 0721 Aug 00 N D 00 N D 2972 0 270400 0716 Sept 00 N D 00 N D 2622 0 236 227880 0701 Oct 00 N D 00 N D 2005 31 85 1 72010 0661 Nov 00 N D 00 N D 1 305 1 64 6 1 23150 0612 Dec 00 N D 00 N D 888 292 0 99420 0580 Ann 00 N D 00 N D 19 1 1 1223 1516 209140 0687

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 473 549 0 9582 2599 Feb 00 N D 00 N D 520 371 5 1 2807 3474 Mar 00 N D 00 N D 567 270 1 3 1 7723 4807 Apr 00 N D 00 N D 643 1 1 7 95 22741 6169 May 00 N D 00 N D 723 1 3 239 25912 7029 June 00 N D 00 N D 801 0 452 27663 7503 Ju ly 00 N D 00 N D 873 0 689 26034 7062 Aug 00 N D 00 N D 855 0 635 23826 6463 Sept 00 N D 00 N D 792 0 425 20079 Oct 00 N D 00 N D 681 56 153 1 51 56 41 1 1 Nov 00 N D 00 N D 295 1 1 1 0851 2943 Dec 00 N D 00 N D 480 526 0 8760 2376 Ann 00 N D 00 N D 664 2201 2729 1 8428 4999

STATION NO 23161 LATITUDE 34deg 52 N LONGITUDE 1 1 6 deg 47 W Daggett Cal i forn ia ELEVATION 588 meters (1 9286 feet)

32

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

Jan 00 N D 00 N D 00 NO a N D a N D 1 07470 0557 Feb 00 N D 00 N D 00 NO a N D a N D 1 40270 0579 Mar 00 N D 00 N D 00 NO a N D a N D 1 82740 0598 Apr 00 N D 00 N D 00 NO a N D a N D 218860 0601 May 00 N D 00 N D 00 NO a ND a N D 234950 0584 June 00 NO 00 N D 00 NO a ND a N D 24901 0 0597 Ju ly 00 N O 00 N D 00 N D a ND a N D 268220 0655 Aug 00 NO 00 N D 00 NO a ND a N D 244570 0645 Sept 00 N O 00 N D 00 N D a ND a N D 1 97160 0599 Oct 00 NO 00 N D 00 N D a ND a N D 1 53990 0579 Nov 00 N D 00 N D 00 N D a ND a N D 1 16480 0559 Dec 00 N O 00 N D 00 N D a ND a NO 98650 0552 Ann 00 N D 00 N D 00 N D a ND a NO 1 84360 0598

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of I Base 65 of Btuft2 Langleys

Jan 00 N D 00 N D 00 NO a ND a N D 9470 2569 Feb 00 N D 00 N D 00 N D a N D a N D 1 2360 3353 Mar 00 N D 00 N D 00 N O a N D a N D 1 61 02 4368 Apr 00 N D 00 N D 00 N D a N D a N D 1 9285 5231 May 00 N D 00 N D N O00 a N D a N D 20702 561 6 June 00 N D 00 N D 00 N O a N D a N D 21941 5952 July 00 N O 00 N D 00 N D a N D a N D 23634 641 1 Aug 00 N D 00 N D 00 N D a N D a N D 21550 5845 Sept 00 N D 00 N D 00 N D a N D a N D 1 7373 4712 Oct 00 N D 00 N D 00 N D a N D a NO 13569 3681 Nov 00 N D 00 N D 00 N D a N D a N O 1 0264 2784 Dec 00 N D 00 N D 00 N D a N D a N O 8692 2358 Ann 00 N D 00 N D 00 N D a N O a ND 1 6245 4406

LATITUDE 33deg 40 N STATION NO 93101 LONGITUDE 1 1 7 deg 44 W ELEVATION 1 1 6 meters (3805 feet) EI Toro Cal i fornia

33

453

743

739

594

34

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 266 21 1 738 339 0 74530 0428 Feb 1 600 388 994 235 0 1 1 4890 051 0 Mar 1 922 51 1 1 2 1 6 191 0 1 77700 0606 Apr 2350 788 1 572 101 22 237490 0664 May 2827 1 1 05 1 966 28 69 281890 0702 June 3238 1 416 2327 5 1 53 310140 0740 July 3677 1 716 2700 0 268 304730 0743 Aug 3555 1 588 2572 0 228 275020 0733 Sept 3277 1361 2322 0 1 48 225290 0706 Oct 2655 922 1 788 50 36 1 62200 0646 Nov 1894 488 1 1 94 191 0 1 00840 0531 Dec 1255 272 766 330 0 65160 0408 Ann 2461 900 1 683 1472 928 1 94160 0651

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 548 358 61 0 0 6567 1 781 Feb 608 390 499 423 0 10123 2746 Mar 666 41 2 539 344 0 1 5658 4247 Apr 462 603 182 40 20926 5676 May 829 51 9 674 50 124 24838 6737 June 903 575 9 275 27328 7413 Ju ly 982 629 806 0 482 26851 7283 Aug 960 606 783 0 410 24233 6573 Sept 91 0 565 738 0 266 19851 5385 Oct 798 486 642 90 65 1 4292 3877 Nov 661 408 535 344 0 8885 241 0 Dec 546 369 458 0 5742 1 557 Ann 763 482 623 2650 1 670 1 7108 4641

SOLMET STATION NO 93193 LATITUDE 36deg 46 N LONGITUDE 1 1 9 deg 43 W ELEVATION 1 00 meters (3280 feet) Fresno Cal iforn ia

555

39 51

59

4334

35

Insolation and Temperature Data

Maximum Min imum AveragE Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 844 622 1 233 188 0 1 05280 0548 Feb 1 900 7 1 1 1 305 151 3 1 37890 0571 Mar 1 983 8 1 6 1 400 1 37 0 1 82710 0599 Apr 21 38 1 033 1 588 82 8 21991 0 0604 May 2322 1 238 1 783 23 234300 0582 June 2488 1 433 1 961 1 2 242860 0582 July 2822 1 644 2233 0 1 25 261010 0637 Aug 2888 1 694 2294 0 144 238300 0629 Sept 2850 1566 22 1 1 3 1 1 7 193040 0588 Oct 2572 1305 1938 26 1 50530 0567 Nov 2261 9 1 1 1 588 86 1 2 1 1 3890 0549 Dec 1 938 672 1 305 1 63 0 96100 0540 Ann 2333 1 1 38 1 738 892 547 181320 0589

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys Jan 652 432 542 338 0 9277 2516 Feb 662 448 555 272 5 1 21 50 3296 Mar 677 467 572 247 0 1 6099 4367 Apr 705 506 606 1 48 1 4 1 9377 5256 May 738 543 641 70 41 20645 5600 June 768 578 673 22 92 21399 5805 Ju ly 828 61 6 722 0 225 22999 6238 Aug 840 625 733 0 259 20998 5696 Sept 833 602 71 8 5 2 1 1 1 701 0 4614 Oct 783 555 669 47 1 06 1 3264 3598 Nov 727 484 606 1 55 22 1 0035 2722 Dec 669 441 293 0 8468 2297 Ann 740 525 633 1 606 985 1 5977

LATITUDE 33deg 49 N STATION NO 23129 LONGITUDE 1 1 8 deg 9 W ELEVATIO N 1 7 meters (558 feet) Long Beach Cal i forn ia

744

575

473

31

74

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJlm Index

Jan 1 750 1 250 183 2 1 05100 0549 Feb 1 783 833 131 1 150 3 1 37780 0572 Mar 1 794 922 1361 1 48 0 1 83700 0603 Apr 1 883 1 094 1 488 108 5 221410 0609 May 2022 1294 1 661 63 9 233740 0581 June 21 27 1 477 1 805 39 240490 0576 July 2377 1672 2027 1 0 70 261880 0639 Aug 2433 1 733 2083 8 85 236000 0623 Sept 2427 1 644 2038 1 2 1 90820 0581 Oct 2272 1416 1 844 42 46 1 49460 0564 Nov 2088 1 072 1 583 87 1 2 1 1 3930 0551 Dec 1916 850 1383 1 55 0 96300 0543 Ann 2066 1227 1 650 1010 341 1 80880 0588

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 635 454 545 329 4 9261 2512 Feb 641 470 556 270 5 12140 3293 Mar 643 486 565 266 0 16187 4391 Apr 659 51 7 588 194 9 1 9509 5292 May 684 553 6 1 9 1 1 3 1 6 20596 5587 June 703 586 645 70 56 21 191 5748 J uly 748 621 685 1 8 1 26 23075 6259 Aug 758 632 695 1 4 153 20795 5641 Sept 757 61 6 687 22 1 33 1 681 4 4561 Oct 729 652 76 83 1 3 1 70 3572 Nov 696 51 3 605 1 57 22 1 0039 2723 Dec 665 569 279 0 8485 2302 Ann 692 541 61 7 1818 614 1 5938 4323

STATION NO 23174 LATITUDE 33deg 56 N

Los Angeles Cal iforn ia LONGITUDE 1 18 deg 24 W ELEVATION 32 meters (1050 feet)

36

437

777

794

533

94

Global Kr

I nsolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 544 - 366 088 540 0 63640 0436 Feb 850 - 205 322 423 0 9731 0 0489 Mar 1 055 - 1 22 466 423 0 141860 0520 Apr 1 472 1 1 1 3 1 1 0 1 99290 0576 May 1922 444 1 1 83 206 4 248090 0623 June 2333 1 555 98 1 5 276470 0658 Ju ly Aug Sept Oct Nov Dec Ann

2938 2855 2544 1 827 1 088

650 1 672

1 033 922 694 327

- 0 1 6 - 261

277

1988 1888 1 622 1 077

538 1 94 977

20 35 80

234 388 508

3272

68 52 1 7

0 0 0

1 58

292520 251 150 1 96940 131090

74820 57300

1 69210

0714 0684 0651 0577 0460 0437 0600

Maximum Daily

Temp OF

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

41 8 473 51 0 585

254 283 298 340

336 378 404 463

972 761 761 560

0 0 0 0

5608 8574

1 2500 1 7560

1 521 2326 3391 4763

May 666 400 371 7 21860 5930 June 740 460 600 1 76 27 24361 6608 Ju ly 849 506 678 36 1 22 25775 6992 Aug 834 486 660 63 22130 6003 Sept 778 445 6 1 2 1 44 31 1 7353 4707 Oct 649 379 51 4 421 0 1 1 551 3133 Nov 51 6 31 7 41 7 698 65930 1 788 Dec 273 355 914 0 5049 1370 Ann 621 370 496 5890 284 1 491 0 4044

LATITUDE 41 deg 19 N STATION NO 24215 LONGITUDE 122deg 1 9 W ELEVATION 1093 meters (35850 feet) Mount Shasta Cal ifornia

37

365

Insolation and Temperature Data

Global KTMaximum M i n imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 1 088 233 2 1 1 1 770 0600 Feb 00 N D 00 N D 1 361 1 45 1 2 1 53580 0650 Mar 00 N D 00 N D 1 644 83 24 207130 0687 Apr 00 N D 00 N D 21 33 23 1 13 262950 0726 May 00 N D 00 N D 2644 a 251 300950 0748 June 00 N D 00 N D 31 27 a 388 31 6770 0758 Ju ly 00 N D 00 N D 3522 a 523 288390 0704 Aug 00 N D 00 N D 3405 a 487 258500 0684 Sept 00 N D 00 N D 3050 a 228630 0702 Oct 00 N D 00 N D 2350 5 166 1 74490 0669 Nov 00 N D 00 N D 1 594 90 1 8 1 27540 0632 Dec 00 N D 00 N D 1 1 50 21 1 a 1 03650 0602 Ann 00 N D 00 N D 2255 793 2353 21 1 200 0693

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 00 N D 00 N D 51 6 419 4 9849 2671 Feb 00 N D 00 N D 565 261 22 13533 3671 Mar 00 N D 00 N D 616 1 49 43 1 8251 495 1 Apr 00 N D 00 N D 704 41 203 23170 6285 May 00 N D 00 N D 796 a 452 26518 7193 June 00 N D 00 N D 883 a 698 27912 7571 July 00 N D 00 N D 954 a 941 2541 1 6893 Aug 00 N D 00 N D 933 a 877 22777 61 78 Sept 00 N D 00 N D 869 a 657 20146 5464 Oct 00 N D 00 N D 743 9 299 1 5375 41 70 Nov 00 N D 00 N D 607 1 62 32 1 1 238 3048 Dec 00 N D 00 N D 527 380 a 9133 2477 Ann 00 N D 00 N D 726 1427 4235 1861 0 5048

STATION NO 23179 LATITUDE 34 deg 46 N LONGITUDE 1 1 4 deg 37 W Needles Cal i forn ia ELEVATION 270 meters (8856 feet)

38

545

555

594

553 499 574

44

349

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 250 922 282 0 80330 0478 Feb 1 444 761 1 1 05 203 0 1 1 5470 0526 Mar 1 566 844 1205 1 94 0 1 65280 0572 Apr 1 7 1 1 966 1 338 150 0 2181 40 0614 May 1 855 1 1 33 1 494 1 07 0 250960 0626 June 2027 1 288 1 661 63 1 1 266700 0636 July 2094 1 355 1 727 1 1 263580 0643 Aug 21 22 1377 1 750 41 1 5 232950 0624 Sept 2238 1366 1 805 32 24 1 93060 0612 Oct 2038 1 1 88 1 6 1 6 75 7 1 37550 0559 Nov 1 666 916 1 294 1 61 0 93300 0506 Dec 1305 677 994 260 0 73430 0478 Ann 1 777 1038 1 4 1 1 1616 71 1 74230 0591

Average Monthly

Temp O F

Maximum Minimum Daily Daily

Temp O F Temp OF

Heating Cooling Total Global Total Global Degree Days Degree Days Radiation Radiation

Base 65 of Base 65 of Btulft Langleys Jan 427 486 508 0 7078 1 920

365 0 101 75 2760 0 1 4563 3950

270 0 1 9221 5214 1 93 0 221 1 3 5998 1 1 3 20 23500 6374

79 20 23225 6300 74 27 20526 5568 58 43 1 701 1 461 4

1 35 1 3 12120 3288 290 0 8221 2230 468 0 6470 1 755

2909 128 1 5352 4164

Feb 580 457 51 9 Mar 602 472 537 Apr 628 494 561 May 654 524 589 June 685 552 61 9 Ju ly 697 564 631 Aug 702 568 635 Sept 723 566 645 Oct 687 534 61 1 Nov 620 485 Dec 442 Ann 640 507

LATITUDE 3JO 44 N STATION NO 23230 LONGITUDE 1 22 deg 1 2 W ELEVATION 2 meters (66 feet) Oakland Cal ifornia

39

5474

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 105230 0553 Feb 00 N D 00 N D 00 N D o N D o N D 138450 0578 Mar 00 N D 00 N D 00 N D o N D o N D 185640 061 1 Apr 00 N D 00 N D 00 N D o N D o N D 221420 0609 May 00 N D 00 N D 00 N D o N D o N D 229020 0569 June 00 N D 00 N D 00 N D o N D o N D 233170 0558 July 00 N D 00 N D 00 N D o N D o N D 24041 0 0587 Aug 00 N D 00 N D 00 N D o N D o N D 219590 0580 Sept 00 N D 00 N D 00 N D o N D o N D 182460 0557 Oct 00 N D 00 N D 00 N D o N D o N D 1 47090 0557 Nov 00 N D 00 N D 00 N D o N D o N D 1 1 4210 0555 Dec 00 N D 00 N D 00 N D o N D o N D 97170 0552 Ann 00 N D 00 N D 00 N D o N D o N D 1 76160 0574

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9272 2515 Feb 00 N D 00 N D 00 N D o N D o N D 121 99 3309 Mar 00 N D 00 N D 00 N D o N D o N D 1 6357 4437 Apr 00 N D 00 N D 00 N D o N D o N D 19510 5292 May 00 N D 00 N D 00 N D o N D o N D 20180 June 00 N D 00 N D 00 N D o N D o N D 20546 5573 July 00 N D 00 N D 00 N D o N D o N D 21 183 5746 Aug 00 N D 00 N D 00 N D o N D o N D 1 9349 5248 Sept 00 N D 00 N D 00 N D o N D o N D 16077 4361 Oct 00 N D 00 N D 00 N D o N D o N D 12961 3516 Nov 00 N D 00 N D 00 N D o N D o N D 1 0064 2730 Dec 00 N D 00 N D 00 N D o N D o N D 8562 2322 Ann 00 N D 00 N D 00 N D o N D o N D 1 5522 4210

STATION NO 931 1 1 LATITUDE 34deg 7 N LONGITUDE 1 1 9 deg 7 W Point M ugu Cal i forn ia ELEVATION 4 meters (131 feet)

40

473

433

595

753

233

77

45

535

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index Jan 1200 261 733 341 0 6471 0 0422 Feb 1527 466 1 000 0 101290 0492 Mar 1 766 583 1 1 77 203 0 1 53690 0553 Apr 2200 850 1 527 1 21 29 21 6770 0621 May 2700 1 233 1 966 35 269530 0675 June 31 83 1 650 2416 4 1 79 295050 0702 July 3666 1 922 2794 0 297 303200 0740 Aug 3538 1 783 2661 0 256 262240 0710 Sept 3255 1555 2405 0 171 20941 0 0683 Oct 2572 1094 1 833 45 1 39310 0597 Nov 1 777 627 1 205 1 88 0 80170 0472 Dec 1261 338 800 320 0 57960 0419 Ann 2388 1 033 1 71 1 1493 1057 1 79440 0626

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 o f Base 65 o f Btulft Langleys Jan 536 367 452 614 0 5702 1 547 Feb 595 404 500 419 0 8925 2421 Mar 638 425 532 365 0 1 3542 3673 Apr 71 6 218 52 19100 5181 May 806 542 674 63 1 39 23749 6442 June 893 61 7 755 7 322 25998 7052 Ju ly 980 666 823 0 2671 6 7247 Aug 957 641 799 0 461 23107 6268 Sept 906 600 0 308 1 8452 5005 Oct 783 51 7 650 81 81 1 2275 3330 Nov 640 537 338 0 7064 1 91 6 Dec 547 381 464 576 0 5107 1385 Ann 750 506 628 2687 1903 1 5811 4289

LATITUDE 40 deg 9 N STATION NO 24216 LONGITUDE 1 22 deg 15 W ELEVATION 108 meters (3542 feet) Red Bl uff Cal iforn ia

41

752

533

5435

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 1 66 283 727 342 0 67740 0415 Feb 1505 466 988 236 0 106610 0495 Mar 1 783 550 1 1 66 206 0 165510 0580 Apr 2183 738 1 461 126 1 4 227390 0644 May 2600 988 1 794 66 54 276320 0690 June 3022 1255 2138 1 1 1 02 304580 0726 Ju ly 3383 1416 2400 0 1 75 305060 0744 Aug 3294 1383 2338 0 158 268780 0722 Sept 3094 1294 2194 2 1 1 1 21 6390 0692 Oct 2505 972 1 738 56 26 149230 0617 Nov 1 755 577 1 1 66 200 0 88740 0494 Dec 1 1 83 350 766 330 0 61 100 0411 Ann 2288 855 1 572 1579 643 1 86450 0638

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 530 371 451 616 0 5969 161 9 Feb 591 404 498 425 0 9394 2548 Mar 641 41 9 530 371 0 14584 3956 Apr 71 3 453 583 227 25 20036 May 788 498 643 1 1 9 97 24348 6604 June 864 546 705 20 184 26838 7280 Ju ly 929 575 0 315 26880 7291 Aug 913 569 741 0 284 23683 6424 Sept 877 553 71 5 4 200 19067 5172 Oct 771 495 633 101 47 13149 3567 Nov 636 424 530 360 0 7819 2121 Dec 383 458 594 0 5384 1 460 Ann 732 474 603 2842 1 1 57 16429 4456

STATION NO 23232 LATITUDE 38deg 31 N LONGITUDE 121 deg 30 W Sacramento Cal iforn ia ELEVATION 8 meters (262 feet)

42

599

554

37

23 42 77

3435

5433 50

43

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 8 1 1 766 1288 1 74 5 1 1 0730 0557 Feb 1 866 877 1372 131 0 143710 0581 Mar 1888 1005 1444 121 0 185170 0598 Apr 1977 12 1 1 1 594 80 8 219800 0600 May 2077 1 400 1 738 43 1 4 227300 0565 June 2172 1550 1 861 28 234040 0562 July 2405 1 772 2088 3 82 248140 0607 Aug 2516 1855 21 88 0 1 1 1 233480 0614 Sept 2472 1 733 21 05 8 90 194910 0587 Oct 2322 1 466 1 894 155860 0576 Nov 21 16 1083 1600 7 120600 0564 Dec 1 894 844 1372 142 0 102570 0556 Ann 2127 1300 1 716 837 401 181360 0583

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp O F Base 65 o f Base 65 of Btulft Langleys Jan 646 458 552 313 9 9757 2647 Feb 656 478 567 236 0 1 2663 Mar 660 501 580 218 0 1 631 6 4426 Apr 676 538 607 1 44 14 19367 5253 May 694 572 633 77 25 20028 June 71 1 655 67 20622 5594 Ju ly 753 639 696 5 148 21865 5931 Aug 773 654 71 4 0 200 20573 5580 Sept 765 632 699 1 4 1 62 1 71 74 4659 Oct 738 584 661 41 76 13733 3725 Nov 701 515 608 1 39 13 10627 2882 Dec 661 472 567 256 0 9038 2452 Ann 703 629 1507 722 1 5980 4335

LATITUDE 32 deg 44 N STATION NO 23188 LONGITUDE 1 1 7 10 W ELEVATION 9 meters (295 feet) San Diego Cal i fornia

553

497

371

65

3947

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1294 51 1 905 287 0 80310 0476

Feb 1 477 655 1 066 21 4 0 1 14540 0520

Mar 1 61 1 716 1 1 66 206 0 1 65140 0571

Apr 1 750 833 1 294 1 61 0 21 7900 0613

May 1 922 994 1 461 1 1 6 0 252580 0630

June 21 22 1 1 66 1 644 66 1 0 269750 0643

July 21 61 1 222 1 694 51 8 271 420 0662

Aug 2200 1238 1 722 46 1 2 240200 0643

Sept 23 1 1 1 250 1 783 36 21 197700 0626

Oct 21 27 1088 1 6 1 1 76 7 1 39150 0564

Nov 1 738 844 1 294 161 0 93220 0504

Dec 1350 605 983 263 0 72900 0472

Ann 1 838 927 1 383 1690 60 1 76230 0597

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp of Base 65 OF Base 65 of Btultt Langleys

7076 1 9 1 9 Jan 553 412 483 517 0 Feb 586 438 51 2 385 0 1 0093 2738

0 1 4551 Mar 61 0 449 530 290 0 1 9200 5208Apr 635 470 209 0 22256 6037666 499 583May

23769 6447702 530 6 1 6 1 1 9 1 8June 625 92 1 4 2391 6 6487July 709 540

Aug 71 6 543 630 83 22 21 1 65 5741 38 1 7420 4725Sept 736 545 641

703 51 6 61 0 137 1 3 1 2261 3326Oct Nov 633 472 553 290 0 8214 2228

Dec 563 429 473 0 6424 1 742 3042 1 08 1 5528 4212Ann 651 487 569

STATION NO 23234 LATITUDE 3r 37 N LONGITUDE 1 22 deg 23 W ELEVATION 5 meters (164 feet) San Francisco Cal ifornia

44

739

455

92

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 705 350 1027 250 0 96900 0522 Feb 1 755 461 1 1 1 1 202 0 1 29480 0550 Mar 1 794 516 1 1 55 210 0 1 79530 0597 Apr 1888 650 1 272 168 0 218010 0603 May 1966 816 1 394 1 36 0 242940 0604 June 2094 972 1 533 2 266540 0637 July 22 1 1 1 1 33 1 672 62 12 265690 0648 Aug 2227 1 1 38 1 683 56 1 0 238980 0633 Sept 2327 1066 1 700 52 1 2 196370 0604 Oct 2294 861 1577 88 9 153600 0590 Nov 2066 605 1338 150 0 1 1 0490 0549 Dec 1 788 405 1 1 00 227 0 91230 0533 Ann 20 1 1 750 1 383 1 696 46 1 82480 0599

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 627 383 505 450 0 8538 2316 Feb 636 403 520 364 0 1 1 409 3095 Mar 643 41 3 528 378 0 15819 4291 Apr 660 437 549 302 0 19210 521 1 May 674 467 571 245 0 21 406 5807 June 697 495 596 166 4 23486 6371 Ju ly 71 8 524 621 1 1 2 22 2341 1 6350 Aug 721 525 623 101 1 8 21057 5712 Sept 512 626 94 22 1 7303 4693 Oct 733 475 604 1 58 16 13534 3671 Nov 692 429 561 270 0 9736 2641 Dec 642 393 51 8 409 0 8039 2180 Ann 682 569 3053 83 16079 4361

LATITUDE 34deg 54 N SOLMET STATION NO 23273 LONGITUDE 1 20 deg 27 W ELEVATION 72 meters (2362 feet) Santa Maria Cal ifornia

4773

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Oaily Oaily Monthly Oegree Oays Oegree Oays Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N O 00 N O 00 N O o N O o N O 837 1 0 0492 Feb 00 N O 00 N O 00 N O o N O o N O 1 1 7740 0532 Mar 00 N O 00 N O 00 N O o N O o N O 1 68570 0581 Apr 00 N O 00 N O 00 N O o N O o N O 220600 0620 May 00 N O 00 N O 00 N O o N O o N O 258390 0644

June 00 N O 00 N O 00 N O o N O o N O 278370 0664 July 00 N O 00 N O 00 N O o N O o N O 277060 0676 Aug 00 N O 00 N O 00 N O o N O o N O 245940 0657 Sept 00 N O 00 N O 00 N O o N O o N O 1 99690 0631 Oct 00 N O 00 N O 00 N O o N O o N O 1 41680 0572 Nov 00 N O 00 N O 00 N O o N O o N O 95700 0514 Oec 00 N O 00 N O 00 N O o N O o N O 74940 0482 Ann 00 N O 00 N O 00 N O o N O o N O 1 80200 0609

Maximum Min imum Average Heating Cooling Total Global Total G lobal Oaily Oaily Monthly Oegree Oays Oegree Oays Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btuft Langleys

Jan 00 N O 00 N O 00 N O o N O o N O 7376 2001 Feb 00 N O 00 N O 00 N O o N O o N O 10375 281 4 Mar 00 N O 00 N O 00 N O o N O o N O 1 4853 4029 Apr 00 N O 00 N O 00 N O o N O o N O 1 9438 5273 May 00 N O 00 N O 00 N O o N O o N O 22768 6176 June 00 N O 00 N O 00 N O o N O o N O 24528 6653 Ju ly 00 N O 00 N O 00 N O o N O o N O 2441 3 6622 Aug 00 N O 00 N O 00 N O o N O o N O 21671 5878 Sept 00 N O 00 N O 00 N O o N O o N O 1 7595 Oct 00 N O 00 N O 00 N O o N O o N O 1 2484 3386 Nov 00 N O 00 N O 00 N O o N O o N O 8433 2287 Oec 00 N O 00 N O 00 N O o N O o N O 6603 1791 Ann 00 N O 00 N O 00 N O o N O o N O 1 5878 4307

STATION NO 23244 LATITUOE 3 D 25 N LONGITUOE 1 22 deg 4 W ELEVATION 1 2 meters (394 feet) Sunnyvale Cal iforn ia

46

354

57

77

455

47

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 500 - 883 - 1 88 626 0 101080 0626 Feb 644 - 727 - 038 524 0 133710 0626 Mar 872 - 51 1 1 83 51 1 0 1 75910 0619 Apr 1 51 1 061 788 313 0 219170 0622 May 2022 588 1 305 1 67 3 241580 0604 J u ne 2561 1 061 1 81 1 50 268840 0640 Ju ly 29 1 1 1388 21 50 5 103 251020 061 2 Aug 2800 1322 2061 7 229860 061 8 Sept 2383 827 1 605 86 1 7 1 99640 0640 Oct 1 788 266 1 027 253 3 154190 0641 Nov 988 - 383 305 458 0 1 07160 0603 Dec 616 - 727 - 055 585 0 88740 0604 Ann 1 633 1 88 9 1 1 3596 256 1 80910 0621

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 4 1 0 1 61 286 1 1 27 0 8907 2416 Feb 436 1 89 3 1 3 943 0 1 1 782 3196 Mar 477 228 353 920 0 1 5500 4204 Apr 592 331 462 563 0 1 931 2 5238 May 684 426 555 301 5 21287 5774 June 781 51 1 646 1 03 90 23689 6426 Ju ly 844 570 707 9 185 221 1 8 6000 Aug 824 558 691 1 3 1 39 20254 5494 Sept 749 469 609 1 55 31 1 7591 4772 Oct 642 368 505 5 1 3586 3685 Nov 498 251 375 824 0 9442 2561 Dec 431 1 89 31 0 1 053 0 7819 2121 Ann 614 484 6473 461 15941 4324

LATITUDE 38 deg 49 N STATION NO 93037 LONGITUDE 1 04 deg 43 W ELEVATION 1 881 meters (61697 feet) Colorado Springs Colorado

- 455

339 475

777

557

54

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 638 - 877 - 1 1 6 604 0 95340 0613 Feb 788- - 699 044 501 0 1 27900 0614 Mar 1 005 277 482 0 1 73680 0621 Apr 1 6 1 1 1 05 861 291 0 21 3280 0609 May 21 27 644 1 388 1 40 0 242290 0607 June 2672 1 1 05 1 888 44 61 266780 0635 July 3077 1477 2277 0 1 37 257920 0629 Aug 2988 1 4 1 1 2200 0 1 15 231980 0627 Sept 2538 877 1 7 1 1 66 30 1 95970 0636 Oct 1 933 288 1 1 1 1 226 2 1 47590 0626 Nov 1 1 83 - 366 41 1 426 0 1 00270 0582 Dec 788 - 727 033 0 83050 0589 Ann 1 777 233 1 005 3342 347 1 78000 061 8 I

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 of Btulft Langleys

Jan 435 1 62 299 1 087 0 8401 2279 Feb 462 1 94 328 902 0 1 1 270 3057 Mar 501 238 370 868 0 1 5304 4151 Apr 610 524 0 1 8793 5098 May 703 436 570 252 0 21349 5791 June 801 519 660 79 1 1 0 23507 6376 J uly 874 586 730 0 247 22726 6165 Aug 858 574 7 1 6 0 207 20441 5545 Sept 478 628 1 1 9 1 7268 4684 Oct 668 372 520 407 4 1 3005 3528 Nov 533 254 394 767 0 8835 2397 Dec 462 1 89 326 1 003 0 731 8 1 985 Ann 640 362 501 6016 625 1 5684 4254

STATION NO 23062 LATITUDE 39deg 45 N LONGITUDE 1 04 deg 52 W Denver Colorado ELEVATION 1625 meters (53300 feet)

48

583

347

770

49

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 777 809 0 85590 0548 Feb 00 N D 00 N D - 483 648 0 122340 0586 Mar 00 N D 00 N D - 049 0 1 70430 0608 Apr 00 N D 00 N D 550 385 0 219330 0626 May 00 N D 00 N D 1072 236 0 255950 0641 June 00 N D 00 N D 1494 1 05 3 284730 0678 July 00 ND 00 N D 1 883 23 39 270620 0660 Aug 00 N D 00 N D 1 761 43 21 236490 0638 Sept 00 N D 00 N D 13 11 158 0 200510 0650 Oct 00 N D 00 N D 7 11 0 148350 0628 Nov 00 N D 00 N D - 061 568 0 98580 0571 Dec 00 N D 00 N D - 649 0 78410 0554 Ann I00 N D 00 N D 566 4681 65 180940 0628

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 O F Base 65 OF Btultt Langleys

Jan 00 N D 00 N D 1 80 1 456 0 7542 2046 Feb 00 N D 00 N D 233 1 166 0 10780 2924 Mar 00 N D 00 N D 31 1 1 049 0 15017 4073 Apr 00 N D 00 N D 41 9 693 0 19326 5242 May 00 N D 00 N D 513 425 0 22553 61 1 7 June 00 N D 00 N D 589 1 89 5 25089 6805 July 00 ND 00 N D 659 41 70 23845 6468 Aug 00 N D 00 N D 637 77 38 20838 5652 Sept 00 N D 00 N D 556 284 0 1 7668 4792 Oct 00 N D 00 N D 448 625 0 13072 3546 Nov 00 N D 00 N D 309 1022 0 8686 2356 Dec 00 N D 00 N D 203 1386 0 6909 1 874 Ann 00 N D 00 N D 422 8426 1 1 7 15943 4325

LATITUDE 39 deg 39 N STATION NO 23063 LONGITUDE 106 deg 55 W ELEVATION 1 985 meters (65108 feet) Eagle Colorado

377

367

33

4499

Heating Cooling Total Global Global Kr

Insolation and Temperature Data

Maximum Minimum Average Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJlm Index

Jan 261 - 861 - 299 661 0 89800 0563

Feb 666 - 488 088 488 0 1 26990 0599

Mar 1 1 55 - 1 33 51 1 410 0 1 76300 0624 1 094 224 0 225430 0641Apr 1 8 1 1

2433 916 1 677 73 26 270080 0675May 2994 1 366 21 83 1 1 1 1 6 294900 0702June

Ju ly 3394 1 788 2594 0 236 279770 0682

Aug 31 72 1 644 241 1 0 1 78 247630 0667 70 208180 0670Sept 2738 1 1 66 1 955

Oct 1 994 550 1 272 180 6 1 52640 0639

Nov 1 050 - 1 88 433 420 0 1 04190 0592

Dec 4 1 1 - 688 - 1 38 61 1 0 83000 0573

Ann 1838 455 1 1 50 3 1 1 3 633 1 88240 0649

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btufft Langleys

Jan 1 65 266 1 190 0 7913 2146 232 336 878 0 1 1 1 90 3035Feb 440

Mar 528 296 412 738 0 1 5535 4214 Apr 646 388 51 7 403 0 19864 5388 May 758 485 622 131 47 23798 6455 June 859 566 7 1 3 20 209 25985 7048

July 931 642 787 0 425 24652 6687 Aug 891 61 6 754 0 320 21820 5919 Sept 8 1 3 530 672 59 1 26 1 8344 4976 Oct 679 41 9 549 324 1 1 13450 3648 Nov 509 286 398 756 0 9181 2490 Dec 394 196 295 1 1 00 0 7313 1984 Ann 651 402 527 5603 1 1 39 1 6587

STATION NO 23066 LATITUDE 39deg 7 N LONGITUDE 1 08 deg 32 W Grand Junction Colorado ELEVATION 1 475 meters (48380 f eet)

50

549

344

545

335

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

750 988

1272 19 1 1 24 16 2988 3283 31 55 2750

- 961 - 688 - 388

272 8 1 1

131 1 1644 1561 1044

- 1 05 1 50 444

1094 1616 21 50 2466 2361 1900

601 471 430 225

82 15

0 0

30

0 0 0 3

1 5 1 1 0 196 163

50

1 01490 1 32960 1 77470 221980 245420 276260 262340 238550 201950

0616 0614 0620 0627 0613 0658 0640 0640 0644

Oct 21 50 1250 186 5 154450 0635 Nov 1361 - 383 488 403 0 108250 0598 Dec 900 - 794 055 551 0 88770 0591 Ann 1994 316 1 1 55 2996 184160 0628

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 455 147 301 1 082 0 8943 2426 Feb 498 196 347 848 0 1 1 71 6 3178 Mar 250 400 774 0 15638 4242 Apr 664 369 517 405 5 19560 5306 May 755 466 611 1 48 27 21625 5866 June 858 556 707 27 198 24342 6603 Ju ly 91 1 61 6 764 0 353 231 1 6 6270 Aug 888 601 745 0 293 21 020 5702 Sept 81 5 508 662 54 90 1 7795 4827 Oct 707 382 545 9 13609 3692 Nov 565 251 408 725 0 9538 2587 Dec 482 1 77 330 992 0 7822 2122 Ann 679 377 528 5393 981 16227 4402

LATITUDE 38 deg 1 7 N STATION NO 93058 LONGITUDE 104 deg 31 W ELEVATION 1439 meters (47199 feet) Pueblo Colorado

51

- 299

477

795

594

4775

4973

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 077 - 883 - 399 692 0 54190 0381 0Feb 205 - 783 - 288 81 1 1 0 041 5

Mar 700 200 506 0 1 1 1050 0412 Apr 1 494 250 872 288 0 1 49240 0434 May 21 27 788 1 461 125 1 0 1 78010 0448 June 2638 1333 1988 1 3 60 191300 0455 July 2894 1 622 2261 0 132 1 87140 0457 Aug 2772 1 494 21 33 6 99 161350 0441 Sept 2361 1 055 1 7 1 1 58 22 131020 0437 Oct 1 794 488 1 1 44 213 0 96790 0432 Nov 1 033 - 005 516 395 0 56440 0355 Dec 266 - 688 - 21 1 633 0 43700 0343 Ann 1 533 366 950 3527 324 1 201 1 0 0429

Maximum M i nimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65degF Base 65 OF Btulft Langl eys

Jan 334 1 6 1 248 1 246 0 1 295 Feb 357 1 79 268 1 069 0 7147 1939 Mar 446 266 356 9 1 1 0 9785 2654 Apr 589 365 518 0 13150 3567 May 703 462 583 225 1 8 15685 4255 June 560 678 23 1 08 1 6856 4572 Ju ly 841 61 2 727 0 238 1 6490 4473 Aug 8 1 9 589 704 1 1 1 78 14217 3856 Sept 745 51 0 628 104 40 1 1545 3132 Oct 643 408 526 383 0 8529 2313 Nov 506 319 4 1 3 7 1 1 0 1349 Dec Ann

368 596

1 96 386

282 491

1 139 6349

0 583

3851 1 0583

1044 2871

STATION NO 1 4740

Hartford Connecticut LATITUDE 41 0 56 N LONGITUDE 720 41 W ELEVATION 55 meters (1804 feet)

52

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 59230 0584 Feb 00 N D 00 N D 00 N D o N D o N D 1 87040 0604 Mar 00 N D 00 N D 00 N D o N D o N D 21 8620 0622 Apr 00 N D 00 N D 00 N D o N D o N D 240600 0630 May 00 N D 00 N D 00 N D o N D o N D 231250 0585 June 00 N D 00 N D 00 N D o N D o N D 222530 0559 July 00 ND 00 N D 00 N D o N D o N D 236330 0598 Aug 00 N D 00 N D 00 N D o N D o N D 227260 0590 Sept 00 N D 00 N D 00 N D o N D o N D 207000 0572 Oct 00 N D 00 N D 00 N D o N D o N D 1 79830 0554 Nov 00 N D 00 N D 00 N D o N D o N D 1 62490 0573 Dec 00 N D 00 N D 00 N D o N D o N D 1 49010 0571 Ann 00 N D 00 N D 00 N D o N D o N D 201770 0587

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 14030 3806 Feb 00 N D 00 N D 00 N D o N D o N D 16481 4470 Mar 00 N D 00 N D 00 N D o N D o N D 19263 5225 Apr 00 N D 00 N D 00 N D o N D o N D 21200 5751 May 00 N D 00 N D 00 N D o N D o N D 20376 5527 June 00 N D 00 N D 00 N D o N D o N D 19608 5319 July 00 N D 00 N D 00 N D o N D o N D 20824 5649 Aug 00 N D 00 N D 00 N D o N D o N D 20025 5432 Sept 00 N D 00 N D 00 N D o N D o N D 18240 4948 Oct 00 N D 00 N D 00 N D o N D o N D 15846 4298 Nov 00 N D 00 N D 00 N D o N D o N D 14318 3884 Dec 00 N D 00 N D 00 N D o N D o N D 1 3130 3561 Ann 00 N D 00 N D 00 N D o N D o N D 1 7779 4823

LATITUDE 1 9 deg 54 N STATION NO 1 1 706 LONGITUDE 75 deg 9 W ELEVATION 16 meters (525 feet) Guantanamo Bay Cuba

53

- 455 - 394

457

1 7

335

4939

54

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 455 000 568 0 64850 0415 Feb 566 088 488 0 93860 0450 Mar 1061 000 533 402 0 130420 0465 Apr 1 722 527 1 1 27 21 1 0 167980 0480 May 2283 1 088 1 688 71 26 194090 0486 June 2755 1616 21 88 0 108 213650 0509 July 2972 1894 2433 0 186 206870 0505 Aug 2883 1 794 2338 0 156 183240 0495 Sept 2566 1422 1994 66 149550 0485 Oct 1988 805 1400 1 41 6 1 1 1660 0473 Nov 1288 233 761 321 0 73150 0424 Dec 61 1 - 316 1 50 521 0 55450 0392 Ann 1 761 683 1 222 2744 551 137060 0476

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 O F Base 65 OF Btultt Langleys

Jan 402 238 320 1022 0 5714 1550 Feb 422 249 336 878 0 8270 2243 Mar 511 320 41 6 724 0 1 1 492 3 1 1 7 Apr 630 41 5 523 380 0 14801 4015 May 731 51 6 624 1 28 47 1 7102 4639 June 81 6 61 1 71 4 0 194 18826 5106 July 855 661 758 0 18228 4944 Aug 839 643 741 0 281 16146 4380 Sept 782 576 679 31 1 1 9 13177 3574 Oct 678 465 572 254 1 1 9839 2669 Nov 552 362 578 0 6446 1 748 Dec 430 263 347 938 0 4886 1325 Ann 637 443 540 992 12077 3276

STATION NO13781 LATITUDE 39 deg 40 N LONGITUDE 75 deg 36 W Wilmington Delaware ELEVATION 24 meters (787 teet)

- 499

399

23 55

533

434

745 594

559 447

537

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 51 1 005 566 0 64920 0404 Feb 633 - 438 1 00 485 0 92530 0435 Mar 1 1 50 - 061 544 0 127680 0450 Apr 1833 505 1 1 72 198 0 1 65570 0470 May 2361 1 033 1 700 72 31 1 94990 0488 June 28 1 6 1 522 21 72 2 1 04 21 5730 0514 Ju ly 3022 1 783 2405 0 1 77 206270 0503 Aug 2944 1 672 23 1 1 0 148 1 83560 0494 Sept 2594 1277 1 938 1 52080 0489 Oct 20 1 1 638 1 327 161 5 1 13920 0475 Nov 13 1 1 094 705 338 0 73870 0417 Dec 627 - 405 1 1 1 0 54600 0374 Ann 1 816 594 1 205 2783 522 137140 0472

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp OF Base 65 of Base 65 o f Btulft Langleys

Jan 41 2 230 321 1019 0 5720 1 552 Feb 241 338 873 0 8153 2212 Mar 527 309 41 8 718 0 1 1 250 3052 Apr 650 41 1 531 356 0 1 4589 3957 May 506 626 130 56 1 7181 4660 June 827 71 1 4 1 87 1 9009 5156 Ju ly 864 641 753 0 319 181 75 4930 Aug 850 621 736 0 266 1 61 74 4387 Sept 787 550 669 41 99 13400 3635 Oct 682 435 290 9 1 0038 2723 Nov 556 337 608 0 6509 1 766 Dec 433 247 340 959 0 481 1 1305 Ann 647 427

LATITUDE 38deg 57 N

5009 940 12084 3278

SOLMET STATION NO 93734 LONGITUDE 77 deg 27 W W h t I St I 0 t t f C 1 bELEVATION 88 meters (2886 feet) as Ing on er lng IS riC 0 0 urn la

55

794

754

97 71

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1616 1 205 204 10 96790 0447 Feb 1 727 916 1 322 161 1 7 1 27780 0486 Mar 1977 12 11 1594 23 167280 0521

213240 0574Apr 2388 1638 2016 1 6 May 2766 2000 2383 0 1 70 237260 0590 June 3022 23 1 1 2666 0 250 226780 0548 July 3083 2400 2744 0 282 205820 0505 Aug 3094 2400 2750 0 284 191510 0500 Sept 2927 2244 2588 0 226 1 74250 0512

2572 1 738 21 55 1 2 1 1 2 155640 0547 Nov 2055 1 1 77 1616 87 22 1 1 8040 0511 Dec 1 705 866 1288 1 76 7 92790 0457 Ann 24 1 1 1644 2027 756 1 479 1 67260 0523

Oct

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 61 1 463 537 367 18 8529 2313 Feb 631 485 558 290 31 1 1 259 3054 Mar 676 538 607 1 75 1 4740 3998 Apr 750 615 683 29 1 28 1 8789 5097 May 81 8 680 749 0 306 20906 5671 June 864 736 800 0 450 1 9983 5420 July 875 752 81 4 0 508 18136 4919 Aug 877 752 815 0 511 16875 4577 Sept 847 724 786 0 407 15354 4165 Oct 783 633 708 22 202 13714 3720 Nov 690 532 61 1 1 57 40 10401 2821 Dec 627 476 552 317 13 8176 2218 Ann 61 6 685 1361 2662 14738 3998

SOLMET STATION NO 1 2832 LATITUDE 29 deg 44 N LONGITUDE 85deg 2 W

STATION ELEVATION 6 meters (197 feet) Apalachicola Florida 56

47

53

95 45

57

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 2061 866 1 466 1 33 20 1 08770 0495 Feb 21 33 927 1 533 1 1 6 32 1 37670 0518 Mar 2361 1 1 83 1 772 66 1 75670 0544 Apr 2677 1 5 1 1 2094 9 87 213790 0574 May 2955 1 822 2388 0 1 72 223360 0555 June 31 33 21 33 2633 0 240 207230 0502 July 3200 2238 2722 0 275 202470 0498 Aug 31 88 2266 2727 0 277 1 90880 0498 Sept 3055 2222 2638 0 241 1 67690 0490 Oct 2744 1844 2294 2 1 45 1 42020 0495 Nov 2394 1 283 1 838 55 1 1 7520 0502 Dec Ann

21 22 2666

944 1 605

1 533 21 38

1 1 7 501

25 1 621

98780 1 65480

0479 0515

Maximum Daily

Temp O F

Min imum Daily

Temp O F

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cool ing Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

691 704 745 802 852 884 896 894 870 81 4

476 487 533 592 648 704 723 728 720 652

584 596 639 697 750 794 8 1 0 8 1 1 795 733

239 209 1 19

1 6 0 0 0 0 0 4

36 58 85

1 57 310 432 495 499 434 261

9584 1 2131 1 5479 1 8838 1 9681 1 8260 1 7840 16819 1 4776 1 251 4

2600 3290 4199 51 1 0 5339 4953 4839 4562 4008 3394

Nov 751 551 651 99 1 0355 2809 Dec 702 490 596 21 1 8704 2361 Ann 800 609 705 902 2918 1 4581 3955

LATITUDE 29 deg 1 1 N STATION NO 1 2834 LONGITUDE 81 deg 3 W STATION ELEVATION 1 2 meters (394 feet) Daytona Beach Florida

347

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 81 1 694 1 255 193 1 3 1 02130 0481 Feb 1 938 761 1 350 156 21 1 32140 051 0 Mar 2233 1005 1 622 97 32 1 72700 0543 Apr 26 1 1 1394 2005 1 3 65 210600 0569 May 2922 1 772 2350 0 1 60 222020 0552 June 31 27 21 1 1 2622 0 236 213950 0516 Ju ly 3222 2222 2722 0 275 20451 0 0501 Aug 3205 2238 2722 0 275 1 92270 0503 Sept 3000 21 33 2566 0 220 1 63690 0484 Oct 2622 1 650 21 38 1 0 1 05 138810 0494 Nov 21 88 1055 1 622 89 26 1 13030 0499 Dec 1866 727 1 300 1 76 1 0 92790 0468 Ann 2561 1 483 2022 737 1 442 1 63220 051 4

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 646 445 546 23 8999 2441 Feb 669 457 563 281 38 1 1 643 3158 Mar 722 501 61 2 1 75 58 1 521 7 4128 Apr 790 571 681 23 1 1 7 1 8557 5034 May 846 639 743 0 288 19563 5307 June 883 700 792 0 425 1 8852 51 1 4 J uly 900 720 81 0 0 495 1 8020 4888 Aug 897 723 8 1 0 0 495 1 6942 4595 Sept 860 704 782 0 396 1 4423 391 2 Oct 792 61 7 705 1 8 1 89 12231 331 8 Nov 71 4 51 0 6 1 2 1 60 47 9960 2702 Dec 656 451 554 317 18 8176 2218 Ann 781 587 684 1327 2596 1 4382 3901

STATION NO 1 3889 LATITUDE 30deg 30 N LONGITUDE 81 deg 42 W

STATION ELEVATION 9 meters (295 feet) Jacksonvi l le Florida 58

52 67

535 554

0544 S

3534

3995

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Daily Daily Monthly Degree Days Degree Days

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC

Total Global Radiation

Global KT

kJm Cloudiness

Index

1 7 0528 Sf

s 6

1200001Jan 2422 1483 1955 29 67 0501 Feb 2477 1500 1 988 37 80 149120 f Mar 2638 1 722 21 83 9 1 1 7 1 81960 1 Apr 2816 1961 2388 0 166 210980 0560 May June Ju ly Aug Sept Oct Nov Dec Ann

2961 31 1 1 31 72 3216 31 27 2922 2661 2477 2833

2150 2327 2416 2433 2388 2166 1 805 1555 1994

2555 2722 2794 2827 2761 2544 2233 201 6 2416

0 0 0 0 0 0 7

31 1 1 4

223 266 297 308 278 220 127

88 2243

209230 1938301

200130 r 1 84970

1 65270 S 1 47840 0 126950 1 1 5660 0

167160

Maximum Daily

Temp O F

Min imum Daily

Temp OF

Average Monthly

Temp O F

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

0522 r o 0475 -1 1 0496 Sb 0480 s I 0472 81 0490 c r 0502 s 3 0510 IV 0506

Total Global Radiation Langleys

Jan 756 587 672 121 10574 2868 Feb 766 590 678 144 13140 3564 Mar 795 630 7 1 3 1 6 211 16033 4349 Apr 827 673 750 0 299 1 8590 5043 May 853 707 780 0 401 1 8436 5001 June 880 739 810 0 479 1 7079 4633 Ju ly 891 755 823 0 1 7634 4783 Aug 899 758 829 0 16298 4421 Sept 883 750 81 7 0 500 14563 3950 Oct 846 71 0 778 0 396 13027 Nov 799 645 722 13 229 1 1 186 3034 Dec 766 600 683 56 158 10191 2764 Ann 830 679 755 205 4037 14729

LATITUDE 25deg 48 N SOLMET STATION NO 12839 LONGITUDE 80deg 16 W STATION ELEVATION 2 meters (66 feet) M iami Florida

59

557

743

47

94

74

3373

5395

4539

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2138 1000 1572 1 09 28 1 1 3410 0507 Feb 22 1 1 1066 1638 1 02 141 120 0525 Mar 2444 1316 1 883 52 67 1 79570 0552 Apr 2750 1616 21 83 7 1 1 2 215410 0577 May 3038 1 894 2466 0 196 225730 0561 June 3183 2172 2677 0 253 207830 0504 J uly 32 1 1 2272 2744 0 282 204430 0503 Aug 3222 2305 2766 0 289 189890 0495 Sept 31 05 2238 2672 0 251 169850 0494 Oct 2805 1888 2350 0 160 1 48030 051 1 Nov 2455 1383 1922 41 68 124390 0524

34 105100 0500Dec 21 94 1083 1638 Ann 2727 1688 221 1 407 1 792 168730 0522

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 705 500 603 196 50 9993 271 1 Feb 71 8 512 61 5 184 85 12435 Mar 760 659 94 121 15823 4292

815 611 71 3 1 3 202 18981 5149Apr May 867 661 764 0 353 1 9890 June 893 711 802 0 455 1 8313 4967 Ju ly 898 729 81 4 0 508 18013 4886 Aug 900 735 81 8 0 520 16732

879 723 801 0 452 14966 4060Sept 0 288 13044 3538Oct 825 660

1 22 1 0961 2973Nov 762 569 666 Dec 71 5 51 5 61 5 169 61 9261 2512 Ann 811 624 718 733 3226 1 4867 4033

STATION NO 12841 LATITUDE 28deg 33 N LONGITUDE 81 deg 20 W Orlando Florida STATION ELEVATION 36 meters (1 1 81 feet)

60

557

579

1 7

407

499 499 4545

3574

I nsolation and Temperature Data

Maximum Daily

Temp deg0

Jan 1 788 Feb 1916 Mar 2227 Apr 2672 May 3038 June 3244 Ju ly 3255 Aug 3250 Sept 3077

Minimum Daily

Temp oC

500 61 1 9 1 1

1316 1 7 1 1 2088 2200 2205 2038

Average Monthly

Temp oC

1 1 44 1266 1572 1 994 2377 2666 2727 2727 2561

Heating Degree Days Base 183 degC

226 1 79 103

18 0 0 0 0 0

Cooling Degree Days Base 183 degC

1 2 21 22 67

168 250 277 277 218

Total Global Radiation

kJm

99480 1291 1 0 167910 206890 21 9700 213670 198410 190140 169440

Global KT Cloudiness

Index

0467 0497 0527 0559 0546 0516 0487 0497 0500

1438 2072 91 149550 Oct 2700 0531 Nov Dec Ann

21 88 1 838 2600

800 516

1361

1 494 1 1 77 1983

1 1 3 208 868

1 1 5

1423

1 1 4450 92250

162580

0504 0463 051 1

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 642 41 0 526 22 8766 2378 Feb 665 430 548 322 38 1 1 376 3086 Mar 721 484 603 1 85 40 14795 4013 Apr 801 679 32 1 21 18230 4945 May 867 628 748 0 302 19359 5251 June 904 696 800 0 450 1 8827 5107 July 906 71 6 81 1 0 1 7483 4742 Aug 905 717 81 1 0 1 6754

874 687 781 0 392 14930 4050Sept 806 693 31 1 64 13177 Oct

Nov 71 4 464 589 203 20 1 0085 2735 Dec 651 41 3 532 374 9 8129 2205 Ann 788 565 677 1 562 2561 14326 3886

LATITUDE 30deg 23 N STATION NO 93805 LONGITUDE 84deg 22 W STATION ELEVATIO N 21 meters (689 feet) Tal lahassee Florida

61

747

33

67

39 93 35

59

533

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Jan 21 44 1005 1 577 1 1 2 1 14700 0505 Feb 2216 1094 1 655 97 48 1 42930 0526 Mar 2450 1 327 1 888 50 1 80870 0553 Apr 2800 1 644 2222 5 1 21 21 6600 0579 May 3083 1 938 25 1 1 0 210 226770 0564 June 32 1 6 2222 2722 0 266 209660 0510 Ju ly 3227 2316 2772 0 291 1 98910 0490 Aug 3244 2333 2788 0 296 1 87610 0488 Sept 31 66 2255 27 1 1 0 263 1 69330 0491 Oct 2883 1861 2372 0 1 67 1 52800 0523

69 125720 0522Nov 2505 1355 1 933 106160 0497Dec 2222 1066 1 644

Ann 2761 1 700 2233 398 1 870 1 69340 0521

Maximum M inimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp of Base 65 F Base 65 of Btulft Langleys

Jan 706 501 604 202 10107 2741 Feb 7 1 9 51 7 6 1 8 1 75 86 1 2594 3416 Mar 761 559 660 90 121 15937 4323 Apr 824 61 6 720 9 218 19085 5177 May 875 669 772 0 378 19982 5420 June 899 720 81 0 0 479 18474 501 1 Ju ly 901 737 81 9 0 524 1 7527 4754 Aug 904 740 822 0 1 6531 4484

890 726 808 0 473 1 4920 4047Sept 0 301 1 3464 3652Oct 839 655

Nov 771 564 668 70 124 1 1 078 3005 Dec 720 51 2 6 1 6 1 67 63 9354 2537 Ann 81 7 626 722 716 3366 1 4921 4047

STATION NO 1 2842 LATITUDE 27 58 N LONGITUDE 82 deg 32 W

STATION ELEVATION 3 meters (98 1eet) Tampa Florida 62

795

739 775

747

54

13

83 97

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2388 1 327 1 861 46 1 1 3470 0484 Feb 2444 1344 1 894 50 67 139900 0503 Mar 2627 1566 21 00 96 1 76610 0533 Apr 2827 1827 2327 0 150 205930 0548 May 3005 2050 2527 0 215 209340 0522 June 31 27 2261 2694 0 258 193650 0473 Ju ly 3200 2338 2772 0 291 201860 0499 Aug 3233 2355 2794 0 297 188770 0490 Sept 31 27 2372 2750 0 275 161000 0462 Oct 2905 21 16 25 1 1 0 210 138890 0466 Nov 2638 1 694 2166 1 2 1 1 2 1 20300 0485 Dec 2450 141 1 1933 43 74 1 08750 0491 Ann 2833 1888 2361 166 2103 163210 0497

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btultt Langleys

Jan 750 559 655 9998 2712 Feb 760 562 661 90 121 12327 3344 Mar 793 602 698 23 1 73 15562 4221 Apr 829 649 0 270 18145 4922 May 861 689 0 387 18446 5003 June 883 727 805 0 464 1 7063 4628 July 896 741 819 0 524 1 7787 4825 Aug 902 744 823 0 535 1 6633 4512 Sept 883 81 5 0 495 1 4186 3848 Oct 843 701 772 0 378 12238 3320 Nov 625 71 0 22 202 10600 2875 Dec 761 574 668 77 133 9582 2599 Ann 830 660 745 299 3785 14381 3901

LATITUDE 26 deg 41 N STATION NO 12844 LONGITUDE 80 deg 6 W ELEVATION 6 meters (197 feet) West Palm Beach Florida

63

443 4574

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 077 077 577 389 0 81440 0422 Feb 1250 1 94 722 3 1 1 0 109960 0454 Mar 1 6 1 6 505 1 061 246 6 1 47950 0484 Apr 21 88 1 038 1 6 1 6 80 1 5 191360 0525 May 26 1 1 1 5 1 1 2061 1 5 85 210390 0523 June 2922 1 922 2422 0 1 78 21 7200 0521 July 3027 2077 2555 0 223 205660 0502 Aug 3022 2033 2527 0 215 1 93900 051 1 Sept 2733 1 744 2238 4 1 26 161380 0490 Oct 2250 1 1 27 1 688 76 31 136180 051 1 Nov 1 661 488 ) 077 226 0 1 00200 0481 Dec 1 1 50 1 27 638 370 0 76520 0428 Ann 21 27 1072 1 600 1719 882 1 52680 0495

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 51 4 334 424 700 0 7176 1 946 Feb 545 355 450 560 0 9689 2628 Mar 61 1 41 1 51 1 1 1 1 3036 3536 Apr 71 4 507 61 1 144 27 1 6862 May 790 592 691 27 153 1 8538 5029 June 846 666 756 0 320 19138 5191 Ju ly 865 694 780 0 401 1 81 22 4915 Aug 864 686 775 0 387 1 7085 4634 Sept 81 2 634 723 7 227 1 4220 3857 Oct 725 523 624 137 56 1 1999 3255 Nov 61 9 408 51 4 407 0 8829 2395 Dec 527 343 435 666 0 6742 1 829 Ann 703 51 3 608 3094 1 588 1 3453 3649

STATION NO 1 3874 LATITUDE 33 deg 39 N LONGITUDE 84 deg 26 W Atlanta Georgia ELEVATION 315 meters (10332 feet)

64

455 57

599 473

477

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

1 422 1583 1950 2494 2900 3200 3266 3233 2955

1 1 1 227 555

1038 1505 1927 21 05 2055 1 733

766 905

1 255 1 766 2205 2566 2688 2644 2344

333 263 192

50 5 0 0 0 0

3 4

1 2 30

121 220 265 251 155

85230 1 1 5220 151 880 1 96160 21 1670 216050 204680 1 89200 1 59980

0437 0473 0495 0538 0526 0518

0500 0498 0485

Oct 2500 1066 1 783 42 138410 0517 Nov 1950 1 205 191 2 104010 0495 Dec 1483 1 1 6 800 320 0 81820 0453 Ann 24 1 1 1077 1 744 1415 1 1 08 154530 0500

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 o f Btulft Langleys Jan 576 340 458 5 7510 2037 Feb 605 361 483 7 1 0152 2754 Mar 671 420 546 346 22 13383 3630 Apr 769 507 638 90 54 1 7284 4688 May 842 591 71 7 9 218 1 8651 5059 June 896 667 782 0 396 1 9037 5164 July 908 699 804 0 1 8035 4892 Aug 902 690 796 0 452 16671 4522 Sept 852 632 742 0 279 14096 3824 Oct 770 51 2 641 103 76 12196 3308 Nov 671 402 537 344 4 9165 2486 Dec 587 341 464 576 0 7209 1956 Ann 754 514 634 2547 1994 1 3616 3693

LATITUDE 33deg 22 N STATION NO 3820 LONGITUDE 81 deg 58 W ELEVATION 45 meters (1476 feet) Augusta Georgia

65

577

243

45

437

324

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1483 272 877 301 5 87260 0439 Feb 1655 388 1 022 235 7 1 15720 0468 Mar 2022 700 1 361 165 19 154720 0500 Apr 2572 1 1 77 1 877 36 50 197040 0538 May 3000 1605 2305 3 149 213940 0531 June 3272 201 1 2644 0 21 7830 0523 J uly 3338 2150 2744 0 282 20261 0 0495 Aug 3322 21 1 1 2716 0 273 194950 0513 Sept 3033 1827 2433 0 1 80 163290 0492

57 141530 0523Oct 2566 1 1 77 1 872 Nov 1 994 1 288 168 5 106640 0498 Dec 1 533 277 905 287 0 82730 0448 Ann 2483 1 1 88 1838 1244 1 274 156520 0503

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 of Base 65 OF Btulft Langleys

Jan 587 369 478 542 9 7689 2086 Feb 618 390 504 423 13 1 0197 2766 Mar 684 446 565 297 34 13633 3698 Apr 783 532 658 65 90 1 7362 4709 May 860 609 735 5 268 18851 51 1 3 J u ne 909 682 796 0 19194 5206 July 921 707 81 4 0 508 1 7853 4843 Aug 91 8 700 809 0 491 17178 4659 Sept 866 649 758 0 14388 3903 Oct 782 532 657 81 103 12471 3383 Nov 679 424 552 302 9 9396 2549 Dec 596 370 483 517 0 7290 1977 Ann 767 534 651 2239 2293 13792 3741

STATION NO 3813 LATITUDE 32deg 42 N LONGITUDE 83 deg 39 W ELEVATION 1 10 meters (3608 feet) Macon Georgia

66

543 733

559

35

95

499

335 59

457

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 6 1 6 372 994 268 8 90190 0446 Feb 1 755 472 1 1 1 6 210 10 1 1 8460 0473 Mar 2083 800 1444 1 42 21 1 5871 0 0509 Apr 2544 1 238 1 894 53 1 99900 0544 May June July Aug Sept Oct Nov Dec Ann

2933 31 83 3266 3238 2966 2566 2072 1 672 2488

1 655 2044 21 83 2161 1 938 1327

716 372

1 272

2294 2616 2727 2700 2455 1 950 1 394 1 022 1883

0 0 0 0 0

33 140 254

1084

1 44 235 277 268 1 86

69 8 3

1 287

21 0220 209310 202410 1 83960 1 54770 1 38080 1 0681 0

85540 1 54860

0522 0503 0495 0483 0464 0505 0492 0454 0495

Jan Feb Mar

Maximum Daily

Temp of 611 636 695

M inimum Daily

Temp of

387 405 464

Average Monthly

Temp of

499 521 580

Heating Degree Days

Base 65 o f 482 378 256

Cooling Degree Days Base 65 OF

1 4 1 8 38

Total Global Radiation

Btulft

7947 1 0438 1 3985

Total G lobal Radiation Langleys

2156 2831 3793

Apr 778 661 63 1 761 4 4778 May 848 618 0 259 1 8523 5024 June 893 688 791 0 423 18443 5003 Ju ly 908 71 3 81 1 0 1 7835 4838 Aug 903 709 806 0 482 1 6209 4397 Sept 854 669 762 0 13637 3699 Oct 782 671 1 24 1 2167 3300 Nov 693 449 571 252 1 4 941 1 2553 Dec 621 387 504 5 7537 2044 Ann 768 549 659 1951 2317 1 3645 3701

LATITUDE 32 deg 8 N STATION NO 3822 LONGITUDE 81 deg 1 2 W ELEVATION 1 6 meters (525 feet) Savannah Georgia

67

Insolation and Temperature Data

Maximum M in imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 37060 0517 Feb 00 N D 00 N D 00 N D o N D o N D 1 63540 0539 Mar 00 N D 00 N D 00 N D o N D o N D 1 86700 0537 Apr 00 N D 00 N D 00 N D o N D o N D 208080 0546 May 00 N D 00 N D 00 N D o N D o N D 223860 0564 June 00 N D 00 N D 00 N D o N D o N D 229760 0573 July 00 N D 00 N D 00 N D o N D o N D 229050 0576 Aug 00 N D 00 N D 00 N D o N D o N D 223700 0580 Sept 00 N D 00 N D 00 N D o N D o N D 205950 0573 Oct 00 N D 00 N D 00 N D o N D o N D 1 76450 0553 Nov 00 N D 00 N D 00 N D o N D o N D 1 47470 0533 Dec 00 N D 00 N D 00 N D o N D o N D 1 32290 0523 Ann 00 N D 00 N D 00 N D o N D o N D 1 88660 0554

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 o f Btultt Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 1 2077 3276 Feb 00 N D 00 N D 00 N D o N D o N D 1 4410 3909 Mar 00 N D 00 N D 00 N D o N D o N D 1 6451 4462 Apr 00 N D 00 N D 00 N D o N D o N D 18335 4973 May 00 N D 00 N D 00 N D o N D o N D 19725 5350 June 00 N D 00 N D 00 N D o N D o N D 20245 5491 July 00 N D 00 N D 00 N D o N D o N D 20183 5475 Aug 00 N D 00 N D 00 N D o N D o N D 19711 5347 Sept 00 N D 00 N D 00 N D o N D o N D 18147 4922 Oct 00 N D 00 N D 00 N D o N D o N D 1 5548 4217 Nov 00 N D 00 N D 00 N D o N D o N D 1 2994 3525 Dec 00 N D 00 N D 00 N D o N D o N D 1 1 657 3162 Ann 00 N D 00 N D 00 N D o N D o N D 1 6624 4509

STATION NO 22514 LATITUDE 21 deg 19 N LONGITUDE 1 58 deg 4 W Barbers Point Hawai i ELEVATION 1 0 meters (328 feet)

68

735

94

Insolation and Temperature Data

Maximum M in imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 2644 1 7 1 1 21 77 0 1 06 1 27080 0464 Feb 2633 1 700 21 66 0 141430 0455 Mar 2600 1 738 21 72 0 1 06 1 53050 0435 Apr 2655 1 8 1 1 2233 0 1 20 1 62840 0426 May 2738 1 866 2305 0 1 46 1 76250 0446 June 28 1 6 1 9 1 6 2366 0 1 60 1 88220 0473 July 2833 1 972 2405 0 1 77 1 84360 0467 Aug 2861 20 1 1 2438 0 1 87 1 80720 0469 Sept 2866 1 977 2422 0 1 76 1 75540 0484 Oct 2844 1927 2388 0 1 72 1 55720 0479 Nov 2738 1 866 2305 0 1 41 1 25390 0441 Dec 2633 1 761 2200 0 1 13 1 115680 0441 Ann 2738 1 855 2300 0 1 703 1 57190 0457

Maximum M inimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 796 628 71 2 0 191 1 1 198 3037 Feb 794 626 71 0 0 1 69 1 2462 3380 Mar 788 633 71 1 0 1 91 1 3486 3658 Apr 798 646 722 0 216 1 4348 3892 May 81 3 656 0 263 1 5530 4213 June 827 665 746 0 288 1 6585 4499 Ju ly 830 675 753 0 319 1 6245 4406 Aug 835 682 759 0 337 1 5924 4319 Sept 836 676 756 0 317 1 5468 4196 Oct 832 667 750 0 310 13721 3722 Nov 8 1 3 656 735 0 254 1 1049 2997 Dec 794 637 7 1 6 0 203 1 0193 2765 Ann 81 3 654 734 0 3065 13851 3757

LATITUDE 1 9 deg 43 N STATION NO 21 504 LONGITUDE 1 55 deg 4 W ELEVATION 1 1 meters (361 feet) H i lo Hawai i

69

734

734 430

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2627 1850 2238 0 125 133900 0505 Feb 2622 1850 2238 0 1 13 158470 0522 Mar 2650 1905 2277 0 137 184040 0529 Apr 2744 2005 2377 0 1 63 203800 0535 May 2866 21 22 2494 0 205 221230 0557 June 2977 2233 2605 0 231 227480 0568 Ju ly 3044 2300 2672 0 260 227230 0571 Aug 3077 2333 2705 0 270 223180 0579 Sept 3077 2300 2688 0 256 205430 0571 Oct 2988 2222 2605 0 239 1 74810 0548 Nov 2844 2100 2472 0 191 143690 0520 Dec 2683 1950 2316 0 150 128530 0508 Ann 2850 2100 2477 0 2345 185980 0546

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btultt

Radiation Langleys

Jan 793 653 723 0 225 1 1 798 3200 Feb 792 653 723 0 203 13963 3788 Mar 797 663 730 0 247 1621 7 4399 Apr 81 4 681 748 0 293 1 7958 4871 May 836 702 769 0 369 19493 5288 June 856 722 789 0 416 20044 5437 Ju ly 868 801 0 468 20022 5431 Aug 874 740 807 0 486 19665 5334 Sept 874 804 0 461 1 8101 4910 Oct 858 720 789 0 15403 4178 Nov 832 698 765 0 344 12661 3434 Dec 803 671 737 0 270 1 1 325 3072 Ann 833 698 766 0 4221 1 6387 4445

STATION NO 22521 LATITUDE 21 deg 20 N LONGITUDE 157deg 55 W Honolu lu Hawai i ELEVATION 5 meters (164 feet)

70

733

775

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2550 1800 21 77 0 108 125180 0479 Feb 2550 1800 21 77 0 97 1 47500 0491 Mar 2550 1855 2205 0 1 1 7 167460 0484 Apr 2622 1961 2294 0 138 186200 0489 May 2744 2083 2416 0 181 207000 0520 June 2850 2205 2527 0 208 21 1970 0527 July 2888 2261 2577 0 230 21 1370 0530 Aug 2922 2311 2616 0 242 206340 0535 Sept 2933 2266 2600 0 230 197740 0552 Oct 2850 2183 2516 0 21 1 164490 0519 Nov 271 1 2088 2400 0 1 70 130990 0480 Dec 2566 1933 2250 0 129 1 1 9510 0480 Ann 2727 2061 2394 0 2066 1 72980 0510

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 779 644 71 2 0 194 1 1 030 2992 Feb 779 644 71 2 0 175 12997 3525 Mar 779 654 71 7 0 21 1 1 4756 4002 Apr 792 673 0 248 16407 4450 May 814 695 755 0 326 1 8240 4948 June 833 71 7 0 374 18678 5066 Ju ly 840 727 784 0 414 1 8625 5052 Aug 846 736 791 0 436 18181 4932 Sept 848 728 788 0 414 1 7424 4726 Oct 833 71 3 773 0 380 14494 3931 Nov 808 696 752 0 306 1 1 542 3131 Dec 782 668 725 0 232 10531 2856 Ann 81 1 691 751 0 3719 15242 4134

LATITUDE 21 deg 59 N STATION NO 22536 LONGITUDE 159 deg 2 1 W ELEVATION 45 meters (1476 feet) Lihue Hawai i

71

944

53

479

95

405

3537 4955

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 250 - 588 - 1 66 620 0 55080 0417 Feb 655 - 266 1 94 458 0 95300 0512 Mar 1088 - 083 505 41 1 0 148000 0565 Apr 1633 250 266 0 207330 061 1 May 2144 672 1 4 11 140 9 258380 0653 June 2572 1066 1822 50 279550 0665 July Aug Sept Oct Nov Dec Ann

3250 3088 2533 1816

938 394

1 700

1472 1372

916 41 1

- 072 - 388

394

2361 2233 1 727 1 1 16

433 005

1050

0 6

70 225 420 566

3240

163 130

38 3 0 0

396

296510 249280 197150 129130

71300 49620

169720

0726 0687 0672 0600 0478 0423 0620

Jan Feb

Maximum Daily

Temp o f

365 438

Min imum Daily

Temp o f

214 272

Average Monthly

Temp o f

290 355

Heating Degree Days

Base 65 of 1 1 16

824

Cooling Degree Days Base 65 of

0 0

Total Global Radiation

Btultt

4853 8397

Total Global Radiation Langleys

1 31 6 2278

Mar 51 6 305 41 1 740 0 13041 Apr 61 4 365 490 0 18269 May 706 441 574 252 16 22767 6176 June 783 512 648 90 24632 6682 Ju ly 905 585 745 0 293 26127 7087 Aug 876 567 722 1 1 234 21965 5958 Sept 776 485 631 1 26 68 1 7372 4712 Oct 647 394 521 5 1 1 378 3086 Nov 489 307 398 756 0 6283 1 704 Dec 391 250 321 1019 0 4372 1 1 86 Ann 626 391 509 5832 713 1 4955 4056

STATION NO 24131 LATITUDE 43deg 34 N LONGITUDE 1 1 6 deg 13 W Boise Idaho ELEVATION 874 meters (28667 feet)

72

779

477

734

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

327 777

1 1 61 1666 21 44 2550 3177 3061 2533 1 733

888 500

- 422 - 1 05

050 366 750

1 1 1 6 1422 1327

938 461 050

- 1 88

- 044 338 605

1 0 16 1 450 1 833 2300 21 94 1 738 1 1 00

472 1 55

582 418 380 245 128

46 0 9

68 227 408 520

0 0 0 0

10 46

146 1 21

40 0 0 0

38550 69120

1 1571 0 162860 209100 228660 265090 219180 162810

97580 46850 32470

0337 0409 0466 0493 0533 0545 0652 0615 0578 0489 0355 0325

Ann 17 1 1 1 094 3035 365 137330 0522

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 379 244 31 2 1048 0 3397 921 Feb 460 301 381 752 0 6090 1652 Mar 529 329 429 684 0 10196 2766 Apr 620 386 503 441 0 1 4350 3893 May 706 455 581 230 18 18425 4998 June 521 650 83 83 20148 5465 July 892 576 734 0 263 23358 6336 Aug 871 559 71 5 16 218 1 931 3 5239 Sept 776 489 633 122 72 1 4346 3891 Oct 632 403 518 409 0 8598 2332 Nov 480 329 405 0 4128 1 120 Dec 41 0 286 348 936 0 2861 776 Ann 628 406 517 5463 657 121 01 3282

LATITUDE 46deg 23 N STATION NO 24149 LONGITUDE 1 1 7 deg 1 W ELEVATION 438 meters (14366 feet) Lewiston Idaho

73

459

595

553

23

995

74

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 022 - 999 - 488 720 0 6 1 1 90 0450 Feb 366 - 661 - 1 44 0 1 00100 0527 Mar 766 - 394 1 88 510 0 1 55640 0587 Apr 1 427 044 738 328 0 206590 0606 May 2005 483 1 244 186 3 258780 0653 June 2472 838 1 655 76 281430 0670 July 31 55 1227 21 94 0 1 1 3 295050 0722 Aug 3022 1 1 38 2083 1 1 88 254150 0698 Sept 2427 6 1 6 1 522 1 06 13 200800 0678 Oct 1 722 1 00 9 1 1 286 0 136550 0624 Nov 772 - 361 205 488 0 78160 051 1 Dec 1 94 - 761 - 283 656 0 54150 0447 Ann 1 527 1 05 8 16 3923 242 1 73550 0628

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 324 140 232 1296 0 5392 1 463 Feb 386 201 294 0 8820 2392 Mar 458 249 354 918 0 1 371 4 3720 Apr 577 328 453 590 0 1 8203 4938 May 681 407 544 335 5 22802 6185 June 765 471 61 8 137 41 24798 6726 July 888 541 71 5 0 203 25998 7052 Aug 864 525 695 20 158 22394 6074 Sept 757 431 594 191 23 1 7693 4799 Oct 630 338 484 515 0 1 2032 3264 Nov 255 357 878 0 6887 1868 Dec 355 183 269 1 181 0 4771 1294 Ann 339 467 7061 436 1 5292 4148

STATION NO 24156 LATITUDE 42 deg 55 N LONGITUDE 1 1 2 deg 36 W Pocatel lo Idaho ELEVATION 1 365 meters (44772 feet)

594

554

1 4

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan - 027 - 833 - 427 701 0 57540 0402 Feb 1 44 - 655 - 255 585 0 86200 0439 Mar 700 - 1 66 266 485 0 1 25620 0464 Apr May

1 516 21 27

466 983

994 1 555

251 1 1 5

0 29

1 65580 203020

0481 051 1

June 2700 1 572 21 38 106 227770 0542 J uly 291 1 1833 2372 0 1 67 220600 0539 Aug 2850 1 783 231 6 4 1 53 1 95130 0533 Sept 2433 1333 1 883 31 46 1 53650 051 1 Oct 1 833 755 1300 1 75 1 0 1 09960 0489 Nov 894 033 466 410 0 64190 0402 Dec 1 83 - 577 - 1 94 628 0 45570 0355 Ann 1 522 544 1033 3403 513 137900 0492

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 31 5 1 70 243 1 262 0 5070 1375 Feb 346 202 274 1 053 0 7595 2060 Mar 446 290 368 873 0 1 1069 3002 Apr 593 404 499 452 0 1 4590 3958 May 703 497 600 207 52 1 7889 4852 June 806 603 705 25 1 91 20070 5444 July 844 650 747 0 301 1 9438 5273 Aug 833 641 737 7 275 17194 4664 Sept 758 560 659 56 83 1 3539 3672 Oct 650 456 315 18 9689 2628 Nov 481 326 404 738 0 5656 1 534 Dec 353 21 6 285 1 130 0 4015 1 089 Ann

LATITUDE 41 deg 47 N LONGITUDE 87 deg 45 W

41 8 506 6125 923 1 21 5 1 3296

STATION NO 1481 9

ELEVATION 190 meters (6232 feet)

75

Chicago I l l i nois

- 749 433

544

35

37

3959

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global G lobal KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 1 1 - 1055 - 583 749 0 60730 0419 Feb 1 27 - 833 - 349 6 1 1 0 92150 0465 Mar 722 - 3 1 1 205 504 0 126950 0467 Apr 1627 433 1 033 242 0 165640 0480 May 2222 10 1 1 1 6 16 102 199050 0500 June 2744 1566 21 55 1 1 107 22351 0 0532 Ju ly 2955 1 766 2361 0 1 65 220010 0537 Aug 2877 1666 2272 6 1 41 194590 0530 Sept 2444 1 1 77 18 1 1 43 154010 0510 Oct 1888 600 1 244 191 8 1 1 3020 0499 Nov 894 - 099 400 430 0 67480 0417 Dec 1 44 49130- 299 661 0 0377 Ann 1544 138860 988 3552 496 0493

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Lang leys

Jan 300 1 30 21 5 1348 0 5351 1452 Feb 343 1 70 257 1 100 0 8120 2202 Mar 450 264 357 907 0 1 1 186 3034 Apr 613 398 506 436 0 1 4595 May 720 502 611 184 63 1 7539 4757 June 81 4 602 708 20 193 1 9694 5342 July 852 638 745 0 297 1 9386 5258 Aug 838 620 729 1 1 254 1 7146 4651 Sept 760 532 646 77 67 13570 3681 Oct 660 428 344 1 4 9959 2701 Nov 481 302 392 774 0 5946 161 3 Dec 346 185 266 1 1 90 0 4329 1 1 74 Ann 598 398 498 6394 893 12236 3319

STATION NO 14923 LATITUDE 41 deg 27 N LONGITUDE 90 deg 31 W Mol ine I l l i nois ELEVATION 181 meters (5937 feet)

76

744

45

594

794

47

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 55 - 744 - 294 659 0 66360 0428 Feb 383 - 566 - 088 538 0 97700 0470 Mar 927 - 1 05 41 1 441 0 1 29720 0464 Apr 1 755 588 1 1 72 201 3 1 71940 0491 May 2338 1 1 44 1 744 73 21 1 71 0 0530 June 2850 1694 2272 6 1 38 237950 0566 July 3033 1866 2450 0 1 91 233580 0570 Aug 2944 1 761 2355 4 1 66 204940 0554 Sept 2594 13 1 1 1955 26 63 165000 0536 Oct 2005 722 1366 156 1 1 121 240 0516 Nov 1055 038 550 385 0 76790 0447 Dec 344 - 516 - 083 0 55620 0396 Ann 1 700 600 1 1 50 3087 620 147710 0514

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation middot

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 348 186 267 1 186 0 5847 1586 Feb 389 21 8 304 968 0 8609 2335 Mar 487 301 394 0 1 1 430 3100 Apr 636 426 531 362 5 1 5150 41 1 0 May 741 526 634 131 81 18655 5060 June 833 625 729 1 1 248 20967 5687 July 866 656 761 0 344 20582 5583 Aug 850 637 7 299 18058 4898 Sept 787 556 672 1 1 3 14539 3944 Oct Nov Dec Ann

681 510 382 626

450 327 227 428

566 41 9 305 527

281 693

1069 5557

20 0 0

1 1 16

10683 6766 4901

13015

2898 1 835 1 329 3530

LATITUDE 39deg 50 N LONGITUDE 89deg 40 W ELEVATION 1 87 meters (6134 feet)

STATION NO 93822

Springfield I l l inois

359

449

335

94

Insolation and Temperature Data

Global KT Maximum Minimum Average Heating Cool ing Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 527 - 461 033 557 0 65150 0392 Feb 744 - 311 216 452 0 93430 0429 Mar 1255 1 1 1 683 362 6 130630 0454 Apr 1 994 750 1372 146 7 1 70320 0481 May 2500 1244 1872 52 65 202330 0505 June 3000 1 744 2372 2 164 225020 0536 July 31 61 1927 2544 0 220 217930 0531 Aug 31 11 1800 2455 0 192 196910 0528 Sept 2744 1372 2061 1 8 87 1 59260 0506 Oct 21 77 733 1 455 131 13 123360 0505 Nov 1288 1 38 716 0 77460 0425 Dec 666 - 305 1 83 511 0 56600 0373 Ann 1933 727 1333 2571 757 1 43200 0487

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 F Base 65 OF Btullt Langleys

Jan 41 5 237 326 1003 0 5741 1557 Feb 454 264 814 0 8232 2233 Mar 546 340 443 652 1 1 1 1 510 3122 Apr 679 455 567 263 13 15008 4071 May 770 544 657 1 1 7 1 7828 4836 June 860 634 747 4 295 19827 5378 July 889 667 778 0 396 19203 5209 Aug 880 644 762 0 346 1 7351 4706 Sept 81 4 567 691 32 157 14033 3806 Oct 71 2 452 582 236 23 10870 2948 Nov 552 345 603 0 6825 1851 Dec Ann

440 668

265 451

353 560

920 4628

0 1363

4987 12618

1353 3423

STATION NO 93817

Evansvi l le Indiana LATITUDE 38 3 N LONGITUDE 87 deg 32 W ELEVATION 1 1 8 meters (3870 feet)

78

595

455

994

47

74

743

79

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May J une July Aug Sept Oct

033 1 94 727

1527 21 22 2672 2866 2788 2438 18 1 1

- 783 - 683 - 227

388 938

1488 1 688 1577 1 1 66

583

- 372 - 244

250 961

1533 2083 2277 2183 1 805 1200

683 581 491 261 120

12 0 6

50 201

0 0 0 0

26 87

1 39 1 1 5

41 5

51 660 79170

1 1 1450 154420 189740 209010 202800 1 80940 144540 104890

0349 0394 0407 0445 0476 0497 0495 0492 0476 0458

Nov 905 000 413 0 58600 0356 Dec 205 - 588 - 1 88 626 0 41930 0315 Ann 1522 461 3449 415 127420 0450

Maximum Daily

Temp o f

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar

326 355 451

1 79 197 279

253 276 365

1229 1046

884

0 0 0

4552 6976 9820

1235 1892 2664

Apr 390 493 470 0 13607 3691 May 702 489 596 216 1671 9 4535 June 801 588 695 22 157 1841 7 4996 Ju ly 836 624 730 0 250 1 7870 4847 Aug 822 604 71 3 1 1 207 15943 4325 Sept 759 530 645 90 12736 3455 Oct 646 425 536 362 9 9242 2507 Nov 483 320 402 0 5163 1401 Dec 357 21 4 286 1 127 0 3695 1002 Ann 594 403 499 6208 747 1 1 227 3045

LATITUDE 41 deg 0 N STATION NO 14827 LONGITUDE 85 deg 12 W ELEVATION 252 meters (8266 feet) Fort Wayne Indiana

- 549 944

544

- 494 577

393 397

854

549 557

533

35

959

3793

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 222 - 683 - 227 638 0 56240 0361 - 072 0 84770 0407405Feb

- 094 427 middot 435 0 1 1 7730 0421Mar 1 1 27 215 3 158700 04531 71 1Apr

May 2272 1083 1 677 88 40 191570 0480 June 2794 16 1 6 2205 6 1 1 7 212010 0505 J uly 2966 1 8 1 1 2388 0 1 72 205000 0500 Aug 2888 1688 2288 2 143 186520 0504 Sept 2538 1272 1905 56 150260 0487 Oct 1944 683 13 16 167 7 1 1 0880 0470 Nov 1027 044 538 388 0 65720 0381

- 061 587 0 47280372 0335Dec 1 1 27 3098 541 132220 0459Ann 1677

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langl eys

Jan 360 197 279 1 1 48 0 4956 1344 0Feb 7469 2026221 307

10374 2814303 783 0Mar 490 Apr 628 41 8 523 387 5 13984 May 729 515 622 158 72 16880 4579 June 823 611 717 1 1 21 1 18681 5067

646 750 0 310 1 8063 4900July 840 624 732 4 257 16435 4458Aug

63 1 01 13240 3591777 663Sept 301 13 9770 2650443Oct 670

Nov 505 328 41 7 698 0 5791 1571 Dec 387 231 309 1057 0 4166 1 130 Ann 622 424 523 5576 974 1 1 650 3160

STATION NO 93819 LATITUDE 39deg 44 N LONGITUDE 86 deg 17 W Indianapol is Indiana ELEVATION 246 meters (8069 feet)

80

439

794

747

1 3 54 34

23 97

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 027 - 861 - 444 706 0 47180 0329 Feb 1 1 6 - 749 - 316 602 0 74860 0380 Mar 661 - 299 1 83 51 1 0 1 1 2640 0416 Apr 1466 322 894 281 0 157450 0457 May 2077 850 1466 136 22 195490 0492 June 2633 1 427 2033 19 79 218120 0519 July 2822 1 650 2238 3 128 210230 0514 Aug 2766 1566 21 66 1 1 6 1891 1 0 0516 Sept 2372 1 1 55 1 766 146550 0487 Oct 1 761 61 1 1 1 88 204 4 103180 0458 Nov 844 - 005 422 423 0 56420 0352 Dec 1 72 - 599 - 2 1 1 633 0 38620 0300 Ann 1 472 422 950 3590 386 1 29150 0460

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btutt Langleys

Jan 315 165 240 1 271 0 4157 1 1 28 Feb 341 185 263 1084 0 6596 1 789 Mar 266 353 920 0 9925 2692 Apr 584 378 481 506 0 13874 3763 May 694 473 584 245 40 1 7225 4672

577 686 34 142 1 921 9 5213June July 828 617 723 5 230 18524 5025

81 8 602 71 0 209 16663 Aug 4520 528 638 61 1 291 3 Sept 3503

Oct 637 430 534 367 7 9092 2466 Nov 472 319 396 761 0 4971 1348 Dec 351 212 282 1 139 0 3403 923 Ann 585 396 491 6462 695 1 1 380 3087

LATITUDE 41 deg 42 N STATION NO 14848 LONGITUDE 86deg 19 W ELEVATION 236 meters (7741 teet) South Bend Indiana

81

- 994

477

439 553

359

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Global KT

Jan - 016 - 505 725 0 65730 0440

Feb 233 - 755 - 261 586 0 97440 0482

Mar 8 1 1 - 272 272 483 0 132230 0481 1672 472 1072 231 2 1 74540 0503Apr

May 2261 1050 1 655 95 40 21 2860 0534

June 2772 1605 21 88 8 1 15 240710 0573

July 3005 18 1 1 2411 0 178 236610 0578

Aug 2922 1 727 2327 4 1 57 207470 0563 160760 0528Sept 2483 1227 1 855 38

1 77 1 1 120390 05231927 661 1 294 Oct Nov 955 - 094 433 420 0 75320 0454

Dec 216 - 705 - 244 643 0 54550 0405 1044 3416 552 148220 0522Ann 1 605

Maximum Daily

Temp F

Jan 31 7 Feb 362 Mar 466 Apr 621 May 727 June 819 Ju ly 861 Aug 846 Sept 767

Minimum Daily

Temp F

141 184 271 405 509 609 646 631 541

Average Monthly

Temp of 229 273 369 51 3 61 8 71 4 754 739 654

Heating Degree Days

Base 65 F

1305 1055

869 416 1 71

14 0 7

68

Cooling Degree Days Base 65 of

0 0 0 4

72 207 320 283

81

Total Global Radiation

Btulft

5792 8586

1 1 651 15379 18756 21210 20849 18281 14165

Total Global Radiation Langleys

1571 2329 3160 41 72 5088 5753 5655 4959 3842

319 20 10608 2877Oct 667 Nov 492 303 398 756 0 6637 1800

Dec 193 276 1 1 57 0 4807 1304

Ann 609 406 508 6149 994 13060 3543

LATITUDE 40 47 N LONGITUDE 91 7 W ELEVATION 214 meters (701 9 feet)

STATION NO 14931

Burl ington Iowa 82

- 377

944

339 495

543

535

453

83

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp C Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 249 - 1 1 49 - 699 785 0 65900 0456 Feb 027 - 899 - 433 634 0 97680 0494 Mar 583 1 05 0 133970 0493 Apr 1538 400 972 258 0 1 76660 0512 May 21 61 1050 1605 103 32 211940 0533 June 2655 1616 21 38 14 1 06 241140 0574 Ju ly 2938 1850 2394 0 1 76 237960 0581 Aug 2844 1 744 2294 7 150 207450 0565 Sept 2366 1222 1 794 52 40 162730 0540 Oct 1827 644 1238 194 10 121 180 0536 Nov 800 - 1 55 322 0 74710 0463 Dec 044 - 822 - 388 688 0 55260 0426 Ann 1 461 427 3727 515 148880 0529

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 275 1 1 3 194 1413 0 5807 1575 Feb 325 158 242 1 141 0 8607 2335 Mar 425 252 963 0 1 1 805 3202 Apr 597 392 464 0 15566 4222 May 709 509 609 185 58 18675 5066 June 798 611 705 25 191 21248 5763 July 849 653 751 0 317 20968 5687 Aug 832 634 733 13 270 18279 4958 Sept 746 540 643 94 72 14339 3889 Oct 649 436 349 1 8 10678 2896 Nov 464 292 378 815 0 6583 1 786 Dec 328 1 72 250 1 238 0 4869 1321 Ann 583 397 490 6709 927 131 1 8 3558

LATITUDE 41 deg 32 N STATION NO 1 4933 LONGITUDE 93deg 39 W ELEVATION 294 meters (9643 feet) Des Moines Iowa

773

455

5734

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 988 875 0 62840 0467 0 94900 0504Feb 00 N D 00 N D - 749 723

Mar 00 N D 00 N D - 1 66 620 0 132550 0502

Apr 00 N D 00 N D 761 321 0 172340 0506

May 00 N D 00 N D 1411 147 1 6 215100 0543

June 00 N D 00 N D 1955 35 72 239890 0571

July 00 N D 00 N D 2183 7 1 1 5 236530 0579

Aug 00 N D 00 N D 21 05 1 7 101 208000 0572 91 1 1 1 59500 0540Sept 00 N D 00 N D 1566

1027 253 4 1 1 4680 0527Oct 00 N D 00 N D Nov 00 N D 00 N D 088 523 0 68080 0449

Dec 00 N D 00 N D - 661 0 50300 0420 4389 322 146230 0531Ann 00 N D 00 N D 711

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp o f Base 65 OF Base 65 o f Btuft Langleys

Jan 00 N D 00 N D 1 42 1575 0 5537 1502

Feb 00 N D 00 N D 1 85 1301 0 8362 2268

Mar 00 N D 00 N D 290 1 1 1 6 0 1 1 680 3168

Apr 00 N D 00 N D 457 578 0 151 86 41 1 9

May 00 N D 00 N D 574 265 29 18953 5141

June 00 N D 00 N D 672 63 130 21 138

July 00 N D 00 N D 71 3 13 207 20842 5653

Aug 00 N D 00 N D 699 31 182 18328 4971

Sept 00 N D 00 N D 602 164 20 14054 3812

Oct 00 N D 00 N D 505 7 10105 2741 0 5999 1627

Dec 00 N D 00 N D 201 1391 0 4432 1 202 Ann 00 N D 00 N D

Nov 00 N D 00 N D 336 941

448 7900 580 1 2885 3495

STATION NO 1 4940 LATITUDE 43 deg 9 N LONGITUDE 93 deg 20 W ELEVATION 373 meters (12234 feet) Mason City Iowa

84

333

- 477

77

374

373

494

753 735

547

34

473

3554

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

- 211 072

- 1349 - 1 033

- 777 - 477

809 647

0 0

64530 95510

0464 0495

605 066 0 1 32830 0496Mar 1627 300 966 263 3 1 79060 0523Apr 2250 961 1 605 105 215760 0544May

June 2738 1516 21 27 18 106 241010 0573 July 3038 1 772 2405 0 180 240840 0589 Aug 2933 1672 2305 5 152 209410 0573 Sept 2405 1077 1 744 62 36 16131 0 0541 Oct 1877 466 1 1 72 210 5 1 1 7810 0532 Nov 833 - 355 238 478 0 72930 0467 Dec 072 - 1022 - 472 715 0 53260 0428 Ann 1 522 294 91 1 3862 517 148690 0534

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 282 180 1 456 0 5686 1542 Feb 333 134 234 1 165 0 8416 2283 Mar 429 234 332 985 0 1 1 704 3175 Apr 61 3 5 15778 4280 May 725 493 609 189 61 1901 1 5157 June 813 593 703 32 191 21236 5760

21221867 639 0 324July 5756 848 621 18452 9 274Aug 5005

Sept 753 514 634 1 1 2 65 1 421 4 3855 Oct 658 404 531 378 9 10381 2816 Nov 470 256 363 860 0 6426 1 743 Dec 136 235 1287 0 4693 1273 Ann 594 484 6952 931 1 3102

LATITUDE 42 deg 24 N STATION NO 1 4943 LONGITUDE 96 deg 23 W ELEVATION 336 meters (1 1 021 feet) Sioux City Iowa

85

539

737

579

544 783

439

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept Oct Nov

588 838

1 2 16 1938 2455 3000 3300 3244 2744 21 50 1288

- 722 - 488 - 1 99

505 1094 1633 1938 1872 1 350

722 - 088

- 066 1 77 51 1

1 222 1 777 2316 2622 2561 2050 1438

600

588 463 410 191

63 1 1

0 0

22 137 370

0 0 0 7

46 156 244 225

87 1 5

0

9381 0 127340 167560 214020 237160 267630 260510 233260 191420 1 4761 0 1 01420

0559 0580 0580 0603 0592 0638 0635 0624 0607 0600 0551

0 83060 0542Dec 700 - 544 077 1 77070 0601Ann 1955 588 1272 2803

Maximum Min imum Average Heating Cooling Total Global Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Radiation Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 426 190 308 1058 0 8266 2242

Feb 471 232 352 833 0 1 1 220 3044

Mar 284 41 2 738 0 14764 4005 18858 51 1 5

May 762 517 640 1 1 3 83 20897 5668 Apr 669 411 540 344 13

20 281 23582 6397June 860 61 4 22955 6226Ju ly 91 4 669 792 0

904 657 781 0 405 20553 5575Aug 814 563 689 40 157 16867 4575Sept

247 27 13007 3528Oct 707 450 Nov 552 304 428 666 0 8937 2424 Dec 446 222 334 979 0 7319 1985 Ann 672 426 549 5045 1 409 15602 4232

SOLMET STATION NO 13985 LATITUDE 3]0 46 N LONGITUDE 99 deg 58 W ELEVATION 787 meters (25814 feet) Dodge City Kansas

86

30 98

54 337

5549 4455

387 794

Insolation and Temperature Data

Global KTMaximum Minimum Averageuro Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 527 - 1016 - 244 643 0 89590 0567 Feb 727 - 788 - 027 521 0 1 1 981 0 0569 Mar 1016 - 544 238 494 0 161590 0574 Apr 1 738 1 1 6 927 271 0 207610 0591 May 2272 7 1 1 1 494 120 15 233970 0585 June 2861 1261 2061 267460 0637 Ju ly 3250 16 1 1 2433 0 187 263240 0642 Aug 3150 1522 2338 0 158 232150 0626 Sept 2644 944 1 794 60 48 186410 0602 Oct 2016 288 1 1 55 215 5 143910 0606

Nov 1 1 44 - 427 361 441 0 9721 0 0557 Dec 633 - 849 - 1 05 601 0 78840 0550 Ann 1833 233 1 033 3399 513 1 73480 0600

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

Jan 41 5 137 276 1 1 57 0 7894 2141 Feb 451 1 78 3 1 5 938 0 10557 2864 Mar 503 222 363 889 0 14238 3862 Apr 633 341 487 488 0 18293 4962 May 729 448 589 216 27 2061 6 5592 June 835 547 691 1 76 23567 6393 Ju ly 905 61 0 758 0 23195 6292 Aug 887 594 741 0 284 20456 Sept 796 490 643 108 86 1 6425 Oct 683 372 528 9 12680 3440 Nov 526 243 385 0 8566 2323 Dec Ann

434 650

167 362

301 506

1082 61 18

0 923

6947 15286

1884 4146

LATITUDE 39deg 22 N LONGITUDE 101 deg 42 W ELEVATION 1 124 meters (36867 feet)

STATION NO 23065

Goodland Kansas 87

735

57

743

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 350 - 794 - 222 637 0 77280 0483 Feb 672 - 516 077 491 0 106790 0503 Mar 1 1 44 - 1 27 51 1 413 4 1 42640 0504 Apr 1905 588 1250 182 7 1 86300 0529 May 2433 1 1 77 1805 65 21 7380 0544 June July Aug Sept Oct Nov Dec Ann

2888 31 77 31 38 2688 21 27 1238

544 1861

1722 1 955 1 883 1333

71 1 - 027 - 566

6 1 1

2305 2566 251 1 201 1 1 422

605 - 0 1 1 1 238

7 0 0

30 143 368 571

2912

148 227 210

83 16 0 0

756

241320 241490 216760 1 72100 130130

87570 66220

157160

0575 0589 0584 0554 0544 0497 0456 0541

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan Feb

383 441

1 77 227

280 334

1 147 884

0 0

6809 9410

1 847 2552

Mar 526 297 41 2 7 1 2569 3409 Apr 663 426 545 328 13 1 641 6 4453 May 758 532 645 1 1 7 103 1 9154 5196 June 840 630 13 266 21264 5768 Ju ly 892 672 782 0 409 21279 5772 Aug 885 659 772 0 378 1 9100 5181 Se t 804 560 682 54 149 1 5164 41 1 3 Oct 703 448 576 257 29 1 1 466 31 1 0 Nov 543 31 5 429 662 0 7716 2093 Dec 41 8 21 8 318 1028 0 - 5835 1583 Ann 655 430 543 5242 1361 13848 3756

STATION NO 13996 LATITUDE 39deg 4 N LONGITUDE 95 deg 38 W Topeka Kansas ELEVATION 270 meters (8856 feet)

88

443

755

797

345

455

945

89

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 522 - 599 - 038 580 0 88960 0528 Feb 838 - 366 238 446 0 120100 0546 Mar 1277 005 644 372 4 159510 0552 Apr May June

2005 2505 3027

727 1277 1 833

1 366 1 894 2433

152 50

3

12 68

183

202290 231040 256970

0569 0576 0613

July Aug Sept Oct

3316 3277 2772 2183

2088 2016 15 11

883

2705 2650 21 44 1533

0 0

1 7 1 1 7

270 253 1 1 1

24

254050 230570 183410 141 840

0619 0617 0581 0576

Nov Dec

1322 683

1 00 - 4 1 1

71 1 1 38

336 525

0 0

98830 78300

0535 0508

Ann 1977

Maximum

1366 2603 929 1 70490 0577

Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btuft Langleys

Jan 41 4 21 2 31 3 1044 0 7839 2126 Feb 471 254 363 803 0 10582 2871 Mar 550 321 436 670 7 14055 3812 Apr 681 451 566 274 22 1 7825 4835 May 771 550 661 90 122 20358 5522 June 865 650 758 5 329 22643 6142 July 91 7 696 807 0 486 22385 6072 Aug 91 0 683 0 20316 551 1 Sept 81 9 592 706 31 200 161 61 4384 Oct 71 3 479 596 21 1 43 12498 3390

Nov 558 338 448 605 0 8708 2362 Dec 246 0 6899 1 871 Ann 676 456 566 4685 1672 15023 4075

LATITUDE 37 deg 39 N STATION NO 3928 LONGITUDE 97 25 W ELEVATION 408 meters (13382 feet) Wichita Kansas

437

53

245

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 516 - 416 050 552 0 61950 0373 Feb 683 - 322 1 83 462 0 88470 0406 Mar 1 1 88 094 644 373 5 124780 0434 Apr 1888 700 1 294 167 6 167870 0474 May 2416 12 1 1 1 8 16 58 198270 0495 June 2861 1694 2277 4 137 21 5300 0513 Ju ly 3022 1883 2455 0 192 21 0000 0512 Aug 2972 1800 2388 0 1 73 191 260 0513 Sept 2644 1422 2033 22 82 154580 0491 Oct 2044 822 1 433 136 12 1 1 8500 0485 Nov 1216 1 83 700 340 0 74600 0409 Dec 650 - 266 1 94 508 0 55100 0363 Ann 1844 733 1288 2627 665 138390 0471

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btuft2 Langleys

Jan 41 3 245 329 994 0 5459 1481 Feb 443 262 353 832 0 7795 2 1 1 5 Mar 534 337 436 671 9 10995 2982 Apr 660 446 553 301 1 1 14792 4012 May 755 538 647 104 95 1 7470 4739 June 835 625 730 7 247 18971 5146 July 864 659 762 0 346 18504 5019 Aug 855 644 750 0 311 16853 4571 Sept 796 576 686 40 148 13621 3695 Oct 688 468 578 22 10442 2832 Nov 539 353 446 612 0 6573 1 783 Dec 272 355 914 0 4855 131 7 Ann 652 452 552 4729 1 197 12194 3308

STATION NO 93820 LATITUDE 380 2 N LONGITUDE 84 0 36 W Lexington Kentucky ELEVATION 301 meters (9873 feet)

90

539 733

454

55

333

337 34

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 555 - 416 072 546 0 61910 0374 Feb 722 - 305 21 1 0 89580 0413 Mar 1222 1 1 1 666 367 5 125060 0436 Apr 1938 7 11 1327 158 7 166460 0470 May 2422 1 2 16 1 822 58 195180 0487 June 2872 1 716 2294 2 141 21 6030 0515 July 3072 19 1 1 2494 0 205 208540 0508 Aug 3044 1 827 2438 0 187 190690 051 1 Sept 2694 1 427 2061 19 87 1 54480 0492 Oct 2127 772 1 450 1 33 15 1 1 8280 0485 Nov 1272 1 72 722 0 74090 0408 Dec 672 - 272 200 506 0 55370 0367 Ann 1883 738 13 1 1 2580 704 1 37970 0470

Maximum Minimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 o f Base 65 o f BtuIt Langleys

Jan 420 245 333 983 0 5455 1480 Feb 450 265 358 817 0 7893 2141 Mar 540 340 440 661 9 1 1 020 2989 Apr 669 448 559 284 13 14667 3979 May 756 648 104 99 1 7198 4665 June 837 629 4 254 1 9035 5163 Ju ly 873 664 769 0 369 18375 4984 Aug 868 649 759 0 16802 4558 Sept 805 577 691 157 13612 3692 Oct 703 459 581 239 27 10422 2827 Nov 549 351 450 599 0 6528 1 771 Dec 441 271 356 91 1 0 4879 1 323 Ann 659 453 556 4644 1267 1 2157 3298

LATITUDE 38deg 1 1 N STATION NO 93821 LONGITUDE 85deg 44 W ELEVATION 149 meters (4887 feet) Louisvi l le Kentucky

91

577

775

75

43

459

54

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 638 472 1 055 250 9 89100 0420 Feb 1805 622 1 2 16 186 13 1 1 9630 0462 Mar 21 44 927 1 538 1 15 24 156550 0492 Apr 26 1 1 1427 2022 1 8 190800 0515 May 2955 1 794 2377 0 1 68 212360 0528 June 3238 21 27 2683 0 255 218610 0527 July 3288 2261 2777 0 292 198120 0486 Aug 3283 2227 2755 0 286 190300 0498 Sept 3066 1983 2527 0 208 166190 0491 Oct 2688 1366 2027 30 90 147660 0526 Nov 21 27 827 1477 1 1 5 8 104450 0461 Dec 1 761 555 1 1 61 211 3 83620 0422 Ann 2550 1383 1966 927 1 436 156450 0492

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 OF Base 65 o f Btuff Langleys

Jan 61 5 405 510 450 16 7851 2130 Feb 645 432 539 335 23 10541 2859 Mar 706 487 597 207 13794 3742 Apr 790 684 32 135 16812 4560 May 852 643 748 0 302 1871 2 5076 June 903 703 803 0 19263 5225 Ju ly 91 2 727 820 0 526 1 7457 4735 Aug 911 721 81 6 0 515 1 6768 4548

872 677Sept 0 374 1 4644 3972 1 62 Oct 804 566 685 1 3011 3529

Nov 703 469 586 207 14 9204 2496 Dec 637 420 529 380 5 7368 1999 Ann 779 569 674 1669 2585 1 3785 3739

STATION NO 1 3970 LATITUDE 30 deg 32 N LONGITUDE 91 deg 9 W Baton Rouge Lou isiana ELEVATION 23 meters (754 feet)

92

455 54

538

93

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1644 605 1 1 27 230 1 1 82670 0386 Feb 18 1 1 750 1 283 1 70 1 6 1 1 4600 0439 Mar 21 11 1027 1572 1 1 1 30 149060 0467 Apr 2566 1527 2050 14 79 1 78220 0481 May 2905 1888 2400 0 1 75 209890 0521 June 3200 22 1 1 2705 0 261 223610 0540 July 3288 23 1 1 2800 0 299 202890 0498 Aug 3288 2288 2788 0 296 1 88100 0491 Sept 3105 2044 2577 0 223 168550 0497 Oct 2755 1466 21 1 1 20 106 156740 0554 Nov 2172 955 1566 98 18 104020 0455 Dec 1 788 683 1238 187 3 80080 0399 Ann 2555 1477 2016 832 1521 154870 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp O F Base 65 of Base 65 of Btultt Langleys

Jan 616 429 523 414 20 7284 1 976 Feb 646 551 306 29 10098 2739 Mar 700 505 603 200 13134 3563 Apr 782 595 689 25 1 42 15704 4260 May 843 660 752 0 315 1 8494 5017 June 896 71 8 807 0 470 1 9703 5345 July 912 736 824 0 1 7877 4849 Aug 912 732 822 0 533 1 6574 4496 Sept 879 688 784 0 401 14852 4029 Oct 81 6 584 700 36 191 1381 1 3746 Nov 71 1 492 602 1 76 32 9166 2486 Dec 642 443 543 337 5 7056 1 91 4 Ann 780 586 683 1 498 2738 13646 3702

LATITUDE 30 deg 7 N SOLMET STATION NO 3937 LONGITUDE 93deg 13 W ELEVATION 3 meters (98 feet) Lake Charles Lou isiana

733

99

34

7794

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 1683 638 1 1 61 223 15 94720 0440 Feb 1838 777 13 11 166 19 126190 0482 Mar 21 33 1050 1 594 104 30 160560 0502 Apr May June July Aug Sept Oct

2577 2938 3200 3244 3255 3033 2661

1488 1850 21 77 2294 2283 2094 1533

2033 2394 2688 2772 2772 2566 21 00

1 6 0 0 0 0 0

22

76 1 73 256 291 291 220 105

202040 223310 227410 205810

194820 1 71 780 15151 0

0544 0555 q549 0505 0509 0505 0535

Nov 21 27 988 1561 1 7 1 1 0380 0481 Dec 1 788 738 1266 181 6 88450 0439 Ann 2538 1494 2016 813 1503 163080 051 1

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 623 435 529 401 27 8346 2264 Feb 651 460 556 299 1 1 1 1 9 3016 Mar 704 509 607 187 54 14148 3838 Apr 784 588 686 29 137 1 7803 4829 May 849 653 751 0 311 19677 5337 June 896 71 2 804 0 461 20038 5435 Ju ly 904 81 9 0 524 181 35 4919 Aug 906 731 81 9 0 524 1 7166 4656 Sept 866 697 782 0 396 15136 4106 Oct 799 596 698 40 189 13350 3621 Nov 703 498 601 1 78 31 9726 2638 Dec 642 453 548 326 1 1 2 1 1 4 Ann 777 589 683 1463 2705 14370 3898

STATION NO 1 2916 LATITUDE 29deg 59 N LONGITUDE 90 deg 15 W ELEVATION 3 meters (98 feet) New Orleans Lou isiana

94

477

774

59

38

455

277

95

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1366 322 844 306 0 8651 0 0432 Feb 1577 1 027 231 5 1 1 7850 0474 Mar 1961 788 1 377 161 20 152250 0490 Apr 2494 1327 19 11 36 183030 0499 May 2866 1 727 2300 2 147 214060 0532 June 3227 21 22 2677 0 253 234330 0563 July 3416 2266 2844 0 313 228560 0559 Aug 3433 2250 2844 0 313 21 3030 0560 Sept 31 05 1933 2522 0 206 1 76350 0530 Oct 2627 1316 1972 82 147930 0544 Nov 1955 733 1344 154 7 105390 0490 Dec 1 494 41 1 955 272 0 82920 0445 Ann 2461 1305 1883 1203 1410 1 61850 0519

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 566 378 472 551 0 7623 2068 Feb 604 406 505 416 9 10384 2817 Mar 673 462 568 290 36 13415 3639 Apr 769 559 664 65 106 16128 4375 May 836 631 734 4 265 18862 5 1 1 6 June 901 702 802 0 20648 5601 Ju ly 935 728 832 0 563 20139 5463 Aug 938 725 832 0 563 1 8771 5092 Sept 879 668 0 371 15539 4215 Oct 793 557 675 68 148 13035 3536 Nov 672 452 562 13 9286 2519 Dec 589 394 492 490 0 7306 1982 Ann 763 555 659 2165 2538 14261 3868

LATITUDE 32 deg 28 N STATION NO 13957 LONGITUDE 93 deg 49 W ELEVATION 79 meters (2591 feet) Shreveport Lou isiana

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 51 590 0415

Feb 00 N D 00 N D 00 N D o N D o N D 82330 0461

Mar 00 N D 00 N D 00 N D o N D o N D 1 24120 0485

Apr 00 N D 00 N D 00 N D o N D o N D 163480 0487

May 00 N D 00 N D 00 N D o N D o N D 196230 0498

June 00 N D 00 N D 00 N D o N D o N D 210750 0502

Ju ly 00 N D 00 N D 00 N D o N D o N D 211000 0517

Aug 00 N D 00 N D 00 N D o N D o N D 1 82890 0508

Sept 00 N D 00 N D 00 N D o N D o N D 1 42400 0494

Oct 00 N D 00 N D 00 N D o N D o N D 95170 0457

Nov 00 N D 00 N D 00 N D o N D o N D 53470 0378

Dec 00 N D 00 N D 00 N D o N D o N D 42970 0392

Ann 00 N D 00 N D 00 N D o N D o N D 129700 0482

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 OF Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 4546 1233

Feb 00 N D 00 N D 00 N D o N D o N D 7254 1968

Mar 00 N D 00 N D 00 N D o N D o N D 1 0937 2967

Apr 00 N D 00 N D 00 N D o N D o N D 1 4405 3907

May 00 N D 00 N D 00 N D o N D o N D 1 7291 4690 5037June 00 N D 00 N D 00 N D o N D o N D 18570

Ju ly 00 N D 00 N D 00 N D o N D o N D 18592 5043

Aug 00 N D 00 N D 00 N D o N D o N D 1 61 1 5 4371

Sept 00 N D 00 N D 00 N D o N D o N D 1 2547 3404

Oct 00 N D 00 N D 00 N D o N D o N D 8386 2275

Nov 00 N D 00 N D 00 N D o N D o N D 471 1 1278

Dec 00 N D 00 N D 00 N D o N D o N D 3786 1027

Ann 00 N D 00 N D 00 N D o N D o N D 1 1428 3100

STATION NO 1 4601 LATITUDE 44deg 48 N LONGITUDE 68 deg 49 W ELEVATION 62 meters (2034 feet) Bangor Maine

96

434

377

497

94 45

473

97

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 677 - 1 694 - 1 1 83 935 0 47590 0427 Feb - 499 - 1 627 - 1 061 810 0 82170 0494 Mar 044 - 977 - 466 712 0 128600 0524 Apr 750 - 227 261 471 0 160500 0488 May 1572 388 983 263 0 1 79060 0457 June 2127 933 1533 199450 0475 July 2422 1227 1827 46 200010 0492 Aug 2283 1083 1683 67 21 1 70310 0480 Sept 1816 633 1 227 181 0 125130 0447 Oct 1 1 55 1 55 655 365 0 78120 0397 Nov 344 - 41 1 - 033 560 0 41580 0323 Dec - 449 - 1322 - 883 842 0 35240 0364 Ann 905 - 1 55 5351 71 120650 0462

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btulft langleys

Jan 198 1 5 1 07 1683 0 4193 1 137 Feb 230 27 129 1458 0 7240 1 964 Mar 328 144 236 1282 0 1 1 331 3074 Apr 455 279 367 848 0 14142 3836 May 603 390 0 15778 4280 June 703 488 596 169 7 1 7574 4767 July 756 541 649 83 81 1 7624 4780 Aug 731 515 623 121 38 15007 4071 Sept 647 541 326 0 1 1 026 2991 Oct Nov Dec Ann

528 382 239 483

348 246

82 292

438 314 161 388

657 1008 1516 9632

0 0 0

128

6883 3664 3105

10631

1867 994 842

2884

lATITUDE 46 deg 52 N lONGITUDE 68 deg l W ELEVATION 190 meters (6232 feet)

SOlMET STATION NO 14607

Caribou Maine

333

333

474

553

749

371

54

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 183 degC

Total Global Radiation

kJm

Global Kr Cloudiness

Index

Jan - 044 - 1 1 27 - 583 0 51100 0389 655 0 77390 0417Feb 072 - 1 083 - 505

Mar 488 - 5 1 1 - 01 1 571 0 1 1 0040 0421 0 147980 0437Apr 1 1 55 027 594

1 77880 04501 755 538 1 1 50 21 1 0May June 194250 04622288 1061 1677 58 12

July 26 16 1383 2000 15 66 188290 0461

Aug 2533 1288 191 1 30 55 165800 0457

Sept 21 05 855 1 483 1 1 1 6 131400 0448 950 273 0 93330 0435Oct 1566

Nov 861 - 1 27 366 440 0 52120 0351

Dec 1 61 - 866 - 349 676 0 41 180 0353 1 40 1 1 9230 0436Ann 1294 1 50 722 4165

Maximum Min imum Average Heating Cooling Total Global Total Global

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 312 1 1 7 21 5 1348 0 4503 1 221 0 6819 1850125 229 1 1 79 Feb 0 9696 2630228 31 8 1028Mar 408

Apr 528 325 427 668 0 13039 3537

May 636 41 7 527 380 0 15674 4252 104 22 1 71 1 6 4643June 732 511 622

27 1 1 9 16591 4500July 791 569 680 99 14609 3963776 552 664Aug

587 200 1 1 1 1 578 3141Sept 699 8224 2231602 380 491 491 0Oct

792 0 4593 1246Nov 475 297 386 3629 984Dec 349 164 257 121 7 0

Ann 347 450 7497 252 10506 2850

LATITUDE 43 deg 39 N LONGITUDE 70deg 19 W

STATION NO 1 4764

ELEVATION 19 meters (623 feet) Portland Maine 98

577

334

544

73

99

Insolation and Temperature Data

Maximum Daily

M inimum Daily

Average Monthly

Heating Degree Days

Cooling Degree Days

Total Global Radiation

Global KT Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 550 - 394 077 0 66610 0419 Feb 661 - 349 1 55 470 0 95330 0451 Mar 1 1 66 027 600 382 0 1 31900 0467 Apr 1844 1 2 1 1 188 0 168860 0480 May 2377 1 1 38 1 761 61 38 194510 0487 June 2844 1644 2244 0 1 25 213260 0508 July 3038 1916 2477 0 200 206910 0505 Aug 2950 1816 2383 0 1 70 181 530 0489 Sept 26 1 1 1438 2027 15 150970 0486 Oct 2016 800 14 1 1 138 7 1 1 3220 0475 Nov 1338 222 783 315 0 74940 0427 Dec 661 - 299 1 83 51 1 0 56670 0392 Ann 1 838 7 11 1277 2627 615 137890 0476

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btultt Langleys Jan 41 9 249 979 0 5869 1592 Feb 439 257 348 846 0 8400 2278 Mar 530 325 428 688 0 1 1 622 3153 Apr 652 424 538 338 0 14878 4036 May 748 525 637 1 10 68 17139 4649 June 832 616 724 0 225 18791 5097 July 867 665 766 0 360 18232 4945 Aug 851 647 749 middot 0 306 15995 4339 Sept 790 579 685 27 131 13303 3608 Oct 683 464 574 248 13 9976 2706 Nov 561 360 461 567 0 6603 1 791 Dec 439 266 353 920 0 4993 1354 Ann 651 448 550 4729 1 1 07 12150 3296

LATITUDE 39 deg 1 1 N STATION NO 93721 LONGITUDE 76 deg 40 W ELEVATION 47 meters (1542 feet) Balt i more Maryland

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 69020 0419 Feb 00 N D 00 N D 00 N D o N D o N D 97840 0452 Mar 00 N D 00 N D 00 N D o N D o N D 1 34050 0468 Apr 00 N D 00 N D 00 N D o N D o N D 1 74570 0493 May 00 N D 00 N D 00 N D o N D o N D 200060 0500 June 00 N D 00 N D 00 N D o N D o N D 214830 0512 July 00 N D 00 N D 00 N D o N D o N D 206180 0503 Aug 00 N D 00 N D 00 N D o N D o N D 184660 0495 Sept 00 N D 00 N D 00 N D o N D o N D 154020 0491 Oct 00 N D 00 N D 00 N D o N D o N D 1 1 5870 0476 Nov 00 N D 00 N D 00 N D o N D o N D 80210 0443 Dec 00 N D 00 N D 00 N D o N D o N D 60930 0406 Ann 00 N D 00 N D 00 N D o N D o N D 1 41020 0481

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 00 N D o ND o N D 6082 1650 Feb 00 N D 00 N D 00 N D o N D o N D 8621 2338 Mar 00 N D 00middot N D 00 N D o N D o N D 1 1 81 2 3204 Apr 00 N D 00 N D 00 N D o N D o N D 15382 4172 May 00 N D 00 N D 00 N D o N D o N D 1 7628 4782 June 00 ND 00 N D 00 N D o N D o N D 1 8930 5135 Ju ly 00 N D 00 N D 00 N D o N D o N D 1 8167 4928 Aug 00 N D 00 N D 00 N D o N D o N D 16271 4414

Sept 00 N D 00 N D 00 N D o N D o N D 13571 3681 Oct 00 N D 00 N D 00 N D o N D o N D 10210 2769 Nov 00 N D 00 N D 00 N D o N D o N D 7068 191 7 Dec 00 N D 00 N D 00 N D o N D o N D 5369 1456 Ann 00 N D 00 N D 00 N D o N D o N D 12426 3371

STATION N O 13721 LATITUDE 38deg 1 7 N LONGITUDE 76deg 25 W Patuxent River Maryland ELEVATION 14 meters (459 feet)

100

375

733

593 733

15

4755

76 59

594

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 216 - 527 - 1 55 616 0 53960 0387 Feb 305 - 483 - 088 538 0 80530 0417 Mar 700 - 027 338 463 0 1 1 5350 0431 Apr 1350 488 922 273 0 150460 0439 May 1950 1005 1477 121 1 1 183910 0463 June 2477 1516 2000 65 206220 0491 Ju ly 2744 1838 2294 0 144 198520 0485 Aug 2627 1 738 21 83 4 1 1 2 168700 0462 Sept 2233 1372 1 805 42 33 142980 0479 Oct 1 733 861 1300 167 0 100960 0455 Nov 1094 372 330 0 57070 0365 Dec 405 - 299 055 551 0 45740 0367 Ann 1483 655 1072 3122 367 125370 0450

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 359 225 292 1 1 09 0 1290 Feb 233 304 968 0 7096 1925 Mar 446 31 5 381 833 0 10164 2757 Apr 563 408 486 491 0 13258 3596 May 671 501 586 218 20 16205 4396 June 766 680 27 1 1 7 181 71 4929 July 81 4 651 0 259 1 7492 4745 Aug 793 633 71 3 7 202 14865 4032

Sept 722 567 645 12599 3417 Oct 632 475 554 301 0 8896 2413 Nov 51 7 387 452 0 5029 1364 Dec 393 266 330 992 0 4030 1093 Ann 587 438 51 3 5620 661 1 1 047 2996

LATITUDE 42 deg 22 N SOLMET STATION NO 94701 LONGITUDE 71 deg 2 W ELEVATION 5 meters (164 feet) Boston Massachusetts

101

- 1 94

79

655

357

533

47

74 85

Global KT

I nsolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan - 283 - 1 294 - 788 812 0 41 090 0335 - 1 83 - 1 338 - 761 726 0 69980 0395Feb

Mar 266 - 911 - 322 668 0 1 1 6690 0458 450 415 0 159720 0477Apr 1088

May 1 755 300 1 027 252 3 195240 0496 June 2350 855 1605 83 15 213240 0508 July 26 1 1 1 1 05 1861 41 50 213880 0525

1 79690 0500Aug 2516 1061 1 788 61 Sept 2022 672 1350 147 0 131 190 0457 Oct 1 494 205 850 305 0 84330 0408 Nov 605 - 283 1 61 501 0 43360 031 0 Dec - 055 - 905 - 477 716 0 30690 0284 Ann 1 1 83 - 061 561 4732 1 1 5 123260 0460

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 269 87 1 78 1462 0 3621 982 Feb 287 1 83 1307 0 6166 1 673 Mar 368 156 262 1202 0 10282 2789 Apr 51 6 285 401 747 0 14074 3817 May 636 374 505 454 5 1 7203 4666 June 743 474 609 149 27 18789 5097 Ju ly 790 51 9 90 18846 51 1 2

15833 4295Aug 773 51 1 642 1 1 0 684 441 563 265 0 1 1 560 3136Sept

473 549 0 7431 2016Oct 589 Nov 429 269 349 902 0 3821 1036 Dec 310 157 234 1289 0 2704 734 Ann 309 421 8518 207 10861 2946

STATION NO 94849 LATITUDE 45deg 4 N LONGITUDE 83deg 34 W ELEVATION 210 meters (6888 feet) Alpena M ichigan

102

477

733

994

44

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 016 - 71 1 - 361 680 0 47370 0341 Feb 094 - 661 - 283 592 middot 0 77220 0401 Mar 616 - 244 1 88 510 0 1 1 3510 0424 Apr 1422 366 894 281 0 1 58770 0463 May 2027 905 1466 132 1 8 194740 0491 June 2616 1505 2061 14 82 21 1 780 0504 J uly 2838 1 744 2294 0 145 208300 0509 Aug 2755 1 672 2216 6 125 1 78800 0490 Sept 2344 1266 1805 36 1 42230 0477 Oct 1 744 1238 190 5 99430 0449 Nov 872 1 33 505 398 0 54220 0348 Dec 1 88 - 455 - 1 33 609 0 38980 0313 Ann 1 461 522 3460 412 1271 1 0 0457

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan Feb Mar Apr May June July Aug Sept Oct

31 7 337 431 576 685 791 831 81 6 742 634

192 201 276 386 483 591 634 621 548 452

255 269 354 481 584 691 733 7 1 9 645 543

1224 1066

918 506 238

25 0

1 1 79

342

0 0 0 0

32 148 261 225

65 9

4174 6804

10002 13990 1 7159 18661 18354 15755 1 2532

8761

1 132 1846 271 3 3795 4654 5062 4979 4273 3399 2376

Nov 344 41 1 716 0 4778 1296 Dec 354 238 296 1096 0 3435 932 Ann 583 41 4 499 6228 742 1 1 200 3038

LATITUDE 42 deg 25 N STATION NO 14822 LONGITUDE 83 deg 1 WuacuteELEVATION 191 meters (6265 teet) Detroit M ich igan

103

459 445

497

557

49

75 15

437

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness middot

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 1 16 - 966 - 538 735 0 43480 0320 Feb 000 - 916 - 455 641 0 72230 0381 Mar 522 - 461 033 0 108590 0410 Apr 1361 1 83 772 318 0 1 51960 0446 May 1944 694 1322 1 70 1 1 188180 0475 June 2500 1255 1 877 36 205790 0490 July 2733 1 455 2094 7 88 203920 0499 Aug 2650 1 366 201 1 20 1 76470 0485 Sept 2233 983 16 1 1 81 1 35680 0458 Oct 1661 472 1066 240 3 94060 0431 Nov 772 - 077 350 445 0 48720 0319 Dec 1 00 - 683 - 288 657 0 35060 0290 Ann 1361 277 822 391 1 243 122010 0442

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp O F Temp O F Base 65 F Base 65 OF Btulft Langleys

Jan 299 146 223 1323 0 3831 1039 Feb 320 155 238 1 1 54 0 6364 1726 Mar 41 4 237 326 1003 0 9568 2595

572 0Apr 565 353 13390 3632 May 670 558 306 20 1 6581 4498 June 770 546 658 65 88 1 8133 4919 Ju ly 812 582 697 13 158 1 7968 4874 Aug 797 566 682 36 135 1 5549 4218 Sept 722 61 0 146 27 1 1 955 3243 Oct 619 405 51 2 432 5 8288 2248 Nov 459 306 383 801 0 4293 1 164 Dec 338 1 97 268 1 183 0 3089 838 Ann 565 370 468 7040 10751 middot 2916

STATION NO 14826 LATITUDE 42 58 N LONGITUDE 83 deg 44 W Fl int M ichigan ELEVATION 233 meters (7642 feet)

1 04

- 433

573

739

379

43

4457

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 094 - 888 - 488 720 0 41940 0308 Feb 033 - 866 - 4 1 6 630 0 73570 0387 Mar 555 061 549 0 1 1 5120 0434 Apr 1 405 200 805 308 0 1 60240 0470 May 2044 744 1394 1 50 1 3 1 99200 0503 June 261 6 1 31 1 1966 24 64 222040 0528 July 2850 1 533 21 94 4 1 1 6 21 7260 0531 Aug 2772 1 450 2 1 1 1 1 5 101 1 90240 0522 Sept 2327 1 044 1 688 63 20 1 43240 0483 Oct 1 727 488 1 1 1 1 227 3 97350 0445 Nov 788 - 049 372 438 0 50580 0330 Dec 1 05 - 622 - 255 647 0 35260 0290 Ann 1427 327 877 3778 319 1 28840 0466

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 303 160 232 1 296 0 3696 1 002 Feb 326 164 245 1 1 34 0 6483 1 758 Mar 420 242 331 988 0 10144 2751 Apr 356 465 554 0 1 4 1 1 9 3830 May 688 454 571 270 23 1 7552 4761 June 791 556 674 1 15 1 9565 5307 July 833 596 71 5 7 209 19144 5193 Aug 81 9 581 700 1 6763 27 1 82 4547 Sept 508 624 1 13 36 1 2621 3424 Oct 631 408 520 409 5 8578 2327 Nov 462 31 1 387 788 0 1 209 Dec 339 208 274 1 165 0 3107 843 Ann 577 478 6800 574 1 1353 3079

LATITUDE 42 deg 53 N STATION NO 94860 LONGITUDE 85 deg 31 W ELEVATION 245 meters (8036 feet) Grand Rapids Michigan

1 05

9334

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan Feb Mar Apr May June Ju ly Aug Sept Oct Nov Oec Ann

00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O

00 N D 00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N D 00 N O 00 N O 00 N O

00 N O 00 N O 00 N D 00 N D 00 N O 00 N O 00 N O 00 N O 00 N O 00 N O 00 N D 00 N D 00 N O

o N O o N D o N O o N O o N O o N O o N O o N O o N O o N D o N O o N O o N D

o N D o N D o N O o N O o N O o N O o N O o N O o N O o N O o N O o N O o N O

27720 54930

1 05930 155040 1 88400 208560 208560 1 72670 1 1 4630

761 1 0 33020 21 770

1 1 3940

0253 0334 0434 0473 0482 0497 0514 0487 0412 0390 0260 0229 0438

Maximum Minimum Average Heating Cool ing Total Global Total Global Oaily

Temp of Oaily

Temp of Monthly

Temp of Oegree Oays

Base 65 of Degree Days Base 65 of

Radiation Btuff

Radiation Langleys

Jan Feb

00 N O 00 N O

00 N O 00 N O

00 N O 00 N O

o N O o N O

o N D o N D

2443 4840

663 131 3

00 N O 00 N O 00 N O o N O o N DMar 2532 00 N O 00 N O 00 N D o N D o N OApr

May June

1 3661 3706 00 N O 00 N O 00 N O o N D o N O 1 6601 4503 00 N O 00 N D 00 N O o N D o N O 1 8377 4985

Ju ly 00 N O 00 N O 00 N O o N O o N O 1 8377 4985 Aug 00 N O 00 N O 00 N O o N O o N O 1 521 5 4127 Sept 00 N D 00 N D 00 N O o N D o N O 1 01 0 1 2740 Oct 00 N O 00 N O 00 N O o N O o N D 6706 1 8 1 9 Nov 00 N O 00 N O 00 N O o N O o N O 291 0 789 Oec 00 N O 00 N O 00 N D o N O o N O 1 91 8 520 Ann 00 N D 00 N O 00 N D o N O o N D 1 0040 2723

STATION N O 1 4858 LATITUDE 4r 1 0 N LONGITUDE 880 30 W Houghton Michigan ELEVATION 329 meters (10791 feet)

1 06

594

734

944

444

774

53

773 77

495

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 555 - 1422 - 988 875 0 36860 0323 Feb - 461 - 1405 - 933 0 68470 0406 Mar 027 - 9 1 6 - 444 706 0 1 1 6730 0471 Apr 844 - 1 55 344 446 0 1 56990 0476 May 1 522 361 275 0 191580 0489 June 21 1 1 850 1483 1 1 1 6 20551 0 0490 July 2394 1 1 38 1 766 32 208260 051 2 Aug 2300 1 1 61 1 733 69 38 1 72810 0485 Sept 1 805 783 1 294 1 61 0 1 19060 0423 Oct 1 266 31 1 788 323 0 76380 0384 Nov 388 - 305 044 536 0 37650 0287 Dec - 288 - 1 038 - 661 0 28700 0289 Ann 944 - 055 5107 1 18250 0450

Maximum Daily

Temp o f

M inimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 o f

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar Apr

220 237 325 472

64 67

1 55 292

1 42 1 52 240 382

1575 1 393 1 271

803

0 0 0 0

3248 6033

1 0286 1 3833

881 1 637 2790 3752

May 385 490 0 1 6881 4579 June 700 473 587 200 1 1 18108 491 2 Ju ly 751 525 638 95 58 1 8351 4978 Aug 529 632 1 24 68 1 5227 4130 Sept 645 461 553 290 0 10491 2846 Oct 548 376 462 581 0 6730 1 826 Nov 390 265 328 965 0 331 7 900 Dec 268 133 201 1 391 0 2529 686 Ann 490 31 0 400 9193 139 1 041 9 2826

LATITUDE 46 deg 28 N STATION NO 1 4847 LONGITUDE 84deg22 W ELEVATION 221 meters (7249feet) Sault Ste Marie M ich igan

107

594

57

7539

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 622 761 0 35270 0283 Feb 00 N D 00 N D - 627 688 0 6441 0 0360 Mar 00 N D 00 N D - 1 83 625 0 1 1 3600 0443 Apr 00 N D 00 N D 371 0 1 59480 0475 May 00 N D 00 N D 1 1 55 21 5 5 1 96230 0498

36 21 7040 0517June 00 N D 00 N D 1 761 July 00 N D 00 N D 2038 1 8 82 216740 0531 Aug 00 N D 00 N D 1 972 36 80 1 82640 0507 Sept 00 N D 00 N D 1 522 98 5 1 32250 0458 Oct 00 N D 00 N D 988 261 0 85560 0410 Nov 00 N D 00 N D 272 468 0 42760 0301 Dec 00 N D 00 N D - 338 673 0 29140 0265 Ann 00 N D 00 N D 71 1 4276 208 1 22930 0456

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 00 N D 00 N D 208 1370 0 3108 843 Feb 00 N D 00 N D 207 1 238 0 5675 1539 Mar 00 N D 00 N D 287 1 125 0 1001 0 2715 Apr 00 N D 00 N D 427 668 0 1 4052 3812 May 00 N D 00 N D 528 387 9 1 7291 4690 J u ne 00 N D 00 N D 637 1 03 65 19124 5187 J u ly 00 N D 00 N D 687 32 1 48 1 9098 5180 Aug 00 N D 00 N D 675 65 1 44 1 6093 4365 Sept 00 N D 00 N D 594 1 76 9 1 1653 3161 Oct 00 N D 00 N D 498 470 0 2045 Nov 00 N D 00 N D 369 842 0 3768 1022 Dec 00 N D 00 N D 259 1 21 1 0 2568 696 Ann 00 N D 00 N D 448 7697 374 1 0832 2938

STATION NO 1 4850 LATITUDE 44deg 44 N LONGITUDE 85 deg 35 W ELEVATION 192 meters (6298 feet) Traverse City M ich igan

108

353

37 47

339

97

4794

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 799 - 1 81 1 - 1 305 972 0 44100 0395 Feb - 549 - 1 666 - 1 1 05 822 0 76360 0459 Mar 033 - 977 - 472 715 0 1 1 7400 0478 Apr 877 - 1 49 366 440 0 1 55800 0474 May 1555 377 966 268 0 1 86420 0476 June 2094 905 1 500 107 7 200560 0478 July 2466 1 261 1 866 210440 0518 Aug 2355 1205 1 783 57 42 1 75560 0494 Sept 1 777 7 1 1 1 244 1 76 0 1 24270 0444 Oct 1 238 233 738 0 82260 0418 Nov 1 83 - 588 - 1 99 610 0 43210 0335 Dec - 527 - 1427 - 977 871 0 331 1 0 0341 Ann 894 - 1 61 366 5420 1 20790 0463

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 1 76 - 06 85 1 750 0 3886 1 054 Feb 221 20 1 21 1480 0 6728 1 825 Mar 326 1 44 235 1287 0 1 0345 2806 Apr 478 293 386 792 0 1 3728 3724 May 600 388 494 482 0 1 6426 4456 June 697 483 590 1 93 1 3 1 7672 July 764 547 656 67 85 1 8543 5030 Aug 744 537 641 1 03 76 1 5469 4196 Sept 640 448 544 31 7 0 1 0950 2970 Oct 543 362 453 610 0 7248 1966 Nov 214 284 1 098 0 3807 1033 Dec 225 63 1 44 1568 0 291 7 791 Ann 481 291 386 9756 1 75 1 0643 2887

LATITUDE 46deg 50 N STATION NO 1 4913 LONGITUDE 92 deg 1 1 W ELEVATION 432 meters (141 70 feet) Dul uth Minnesota

1 09

93

194

534

435

87

97

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

40370 0399Jan - 1 066 - 2283 - 1 672 1 086 0

Feb - 699 - 2083 - 1388 902 0 75190 0482

Mar 0 16 - 1283 - 633 764 0 1 18700 0501

Apr 950 - 261 344 446 0 1 63850 0507

May 1 694 316 1 005 256 0 1 94770 0501 1 6 21 0330 0502June 2244 905 1 577

Ju ly 2566 1 1 88 1 877 36 50 218010 0538 31 1 83660 0523Aug 24 1 6 1 050 1 733 62

Sept 1 788 538 1 1 66 202 0 1 27250 0467 0 79880 0427Oct 1 222 050 638 370

- 8 1 6 - 394 668 0 39210 0331Nov 027 Dec - 772 - 1 822 - 1 294 969 0 30840 0356

Ann 866 - 372 250 5859 1 23500 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btuft2 Langleys

Jan 1 28 - 9 1 1 9 1 955 0 3557 965

Feb - 55 70 1 624 0 6625 1 797

Mar 323 89 206 1375 0 1 0459 2837

Apr 491 273 382 803 0 1 4437 391 6

May 625 377 501 461 0 17162 4655 1 8533 5027June 724 483 604 1 67 29

658 65 90 1 921 0 521 1 Ju ly 782 755 509 632 1 12 56 16183 4390Aug

0 1 121 3 3041642 41 7 530 364Sept 666 0 7039 1909Oct 540 329

Nov 325 1 73 249 1 202 0 3455 937

Dec 1 8 1 - 08 1 744 0 271 7 737

Ann 476 253 365 1 0546 1 75 1 0882 2952

STATION NO 1 4918 LATITUDE 48 deg 34 N

I nternat ional Fal ls M innesota LONGITUDE 93deg 23 W ELEVATION 361 meters (1 1 841 feet)

1 10

794

754

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 599 - 1599 - 1 099 909 0 52660 0425 Feb - 338 - 1 383 - 861 0 86690 0487 Mar 272 - 688 - 205 632 0 1 25240 0490 Apr 1305 1 50 727 331 0 1 63640 0488 May 1994 1 394 150 1 4 1 97160 0500 June 2505 1372 1 938 36 67 21 8750 0521 J uly 2800 1633 2216 6 1 25 223570 0548 Aug 27 1 1 1 533 21 22 1 1 101 191460 0532 Sept 2150 961 1 555 96 1 2 1 42390 0494 Oct 1 594 400 1 000 262 3 97560 0469 Nov 477 - 433 022 543 0 54520 0387 Dec - 299 - 1 1 88 - 744 798 0 40100 0368 Ann 1 2 1 1 1 27 672 4532 325 132810 0494

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btultt Langleys Jan 21 2 32 1 22 1 636 0 4640 1 259 Feb 259 71 1 65 1 357 0 7639 2072 Mar 369 196 283 1 1 38 0 1 1 035 2993 Apr 555 347 451 596 0 14419 391 1 May 679 463 571 270 25 1 7373 4712 June 771 567 669 65 121 1 9275 5228 J uly 824 614 71 9 1 1 225 1 9700 5344 Aug 808 596 702 20 1 82 1 6870 4576 Sept 707 493 600 1 73 22 1 2547 3403 Oct 607 392 500 472 5 8596 2332 Nov 406 242 324 977 0 4804 1303 Dec 266 106 1 86 1436 0 3533 958Ann 538 343 441 8158 585 1 1 702 3174

LATITUDE 44 deg 53 N STATION NO 1 4922 LONGITUDE 93deg 13 W ELEVATION 255 meters (8364 feet) Minnea polis I St Pau l M innesota

1 1 1

494

577

337

43 99

793

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 561 - 1 561 - 1 061 897 0 54130 041 7

Feb - 31 1 - 1 366 - 838 748 0 85430 0465 250 - 7 1 6 - 233 640 0 1 22780 0472Mar

Apr 1272 1 1 6 694 middot 341 0 1 60000 0473

May 1950 738 1 344 1 62 1 0 1 92430 0487 60 21 5840 0514June 2466 1 305 1 888

216640 0531J uly 2705 1 527 2 1 1 6 1 1 1 9 81 1 88640 05212633 1427 2033Aug

Sept 102 7 141860 048621 22 905 1 516 269 3 98700 04631 577 372 977Oct

- 433 033 540 0 56090 0382Nov 0 42000 0365Dec - 283 - 1 1 72 - 727

4570 263 13121 0 0481Ann 1 1 94 094 644

Maximum Min imum Average Heating Cooling Total Global Total G lobal

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuift Langleys

1 29 1615 0 4770 1 294 Jan 21 9 39 1 69 1346 0 7528 2042Feb 264 74

1 0819 2935Mar 365 191 278 1 152 0 445 614 0 1 4098 3824Apr 549 341

292 1 8 1 6956 4599May 671 453 562 108 1 901 9 5159June 764 555 660

1 9089 5178807 595 701 20 1 78 July 686 34 1 46 1 6622 4509Aug 794

1 2500 3391702 483 593 184 1 3Sept 8697 2359604 387 496 484 5Oct

972 0 4942 1 341 Nov 409 242 326 0 3701 1004Dec 269 109 1 89 1 427

Ann 535 1 1561 3136436 8226 473

LATITUDE 43 deg 55 N STATION NO 1 4925 LONGITUDE 92 deg 30 W ELEVATION 402 meters (13186 feet) Rochester Minnesota

1 1 2

555

1 3 7535

434 94

794

553

Insolation and Temperature Data

Global KTMaximum M inimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp DC Temp DC Temp DC Base 183 DC Base 1 83 DC kJm2 Index

Jan 1466 21 1 838 316 7 8551 0 0425 Feb 1650 322 988 245 9 1 1 6480 0467 Mar 2038 633 1 338 1 73 20 1 55380 0499 Apr 2566 1 1 72 1 872 41 52 1 93880 0528 May 2944 1 577 2261 3 1 36 220260 0547 June 3277 1983 2633 0 240 229730 0552 July 3372 21 44 2761 0 287 21 6650 0530 Aug 3366 21 00 2733 0 278 202070 0531 Sept 3 1 1 1 1 777 2444 0 1 83 1 71 280 0514 Oct 2672 1 083 1 877 50 64 1 44290 0529 Nov 2027 1 294 167 5 1 02320 0473 Dec 1 583 294 938 280 2 80440 0430 Ann 2505 1 1 55 1 833 1 277 1 289 1 59860 0512

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 6 5 OF Base 65 o f Btuf Langleys

Jan 584 358 471 569 2044 Feb 61 7 378 498 441 1 6 1 0264 2784 Mar 687 561 3 1 1 36 1 3691 3714 Apr 782 531 657 74 1 7084 4634 May 850 604 727 5 245 1 9408 5264 June 9 1 0 677 0 432 20242 5491 July 927 706 81 7 0 5 1 7 1 9090 51 78 Aug 926 698 81 2 0 500 1 7805 4830 Sept 880 640 760 0 329 1 5092 4094 Oct 801 51 5 658 90 1 1 5 12714 3449 Nov 685 420 301 9 9016 2446 Dec 605 373 489 504 4 7088 1 923 Ann 771 528 650 2299 2320 1 4086 3821

LATITUDE 320 1 9 N STATION NO 3940 LONGITUDE 900 5 W ELEVATION 1 01 meters (331 3 feet) Jackson M iSSissippi

1 13

bull

574

3944

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily

Temp oC Daily

Temp oC Monthly

Temp oC Degree Days Base 183 degC

Degree Days Base 183 degC

Radiation kJm

Cloudiness Index

Jan 1 466 1 88 827 319 7 84450 0420

Feb 1655 316 988 246 9 1 1 4880 0461

Mar 2038 633 1338 1 73 20 1 50690 0484

Apr May June

2577 2955 3294

1 1 27 1 527 1 944

1 855 2244 2622

43 3 0

50 1 31 236

1 88590 2 1 1 050 222750

051 4 0524 0535

J uly Aug Sept Oct

3361 3344 3050 2600

2105 2061 1 755 1044

2733 2705 2405 1 822

0 0 0

61

278 270 1 71

58

206950 1 97390 1 65020 1 42730

0506 0518 0495 0524

Nov 1983 483 1 233 183 3 101760 0471

Dec 1 544 222 883 294 0 79380 0424

Ann 2488 1 1 1 6 1 805 1 326 1 239 1 55470 0498

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp o f Degree Days

Base 65 OF Degree Days Base 65 OF

Radiation Btulft

Radiation Langleys

Jan 584 354 469 1 3 7441 2018

Feb 61 8 377 498 443 1 6 1 0 1 23 2746

Mar 687 434 561 31 1 36 1 3278 3602

Apr 784 523 654 77 90 1 661 7 4507

May 852 595 724 5 236 1 8596 5044 1 9627 5324J u ne 91 3 670 792 0 425

8 1 2 0 500 1 8235 4946July 925 699 Aug 922 691 807 0 486 1 7393 471 8

0 308 1 4541 869 636 753Sept 1 1 0 1 04 1 2577 341 1 788 508 648Oct

Nov 677 407 542 5 8966 2432

Dec 598 360 479 0 6994 1 897

Ann 768 521 645 2230 1 3699 371 6

STATION NO 1 3865 LATITUDE 32deg 20 N

329 529

2387

LONGITUDE 88 deg 45 W ELEVATION 94 meters (3083 feet) Meridian M ississippi

1 14

333

745

445

773

439

544

554

97

3934

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 633 - 1 49 615 0 69400 0430 Feb 594 - 4 1 6 088 488 0 99280 0465 Mar 1 072 000 538 405 4 1 33780 0471 Apr 1850 700 1 277 1 74 7 1 731 70 0491 May 2361 1238 1 800 65 54 21 3340 0533 June 28 1 6 1 738 2277 6 139 237140 0565 July 3077 1 950 25 1 6 0 2 1 1 240150 0586 Aug 3022 1 861 2444 2 1 92 213120 0573 Sept 2633 1400 2016 23 78 1 6461 0 0528 Oct 2066 8 1 6 1 444 1 37 1 6 1 24930 0520 Nov 1 200 1 22 661 351 0 79750 0449 Dec 505 - 416 044 0 59300 0404 Ann 1 7 94 694 1 244 2823 705 150670 051 7

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btulft Langleys

Jan 380 206 293 1 1 07 0 61 1 5 1 659 Feb 427 245 336 878 0 8748 2373 Mar 51 3 320 417 729 7 1 1 788 3197 Apr 653 446 550 313 13 1 5259 4139 May 543 644 1 1 7 1 8798 5099 June 827 633 730 1 1 250 20895 5668 Ju ly 874 671 0 380 2 1 1 6 1 5740 Aug 864 655 760 4 346 1 8779 5094 Sept 794 572 683 41 1 40 1 4504 Oct 692 467 580 247 29 1 1 008 2986 Nov 536 342 632 0 7027 1906 Dec 41 1 245 328 997 0 5225 141 7 Ann 643 5081 1 269 1 3276 3601

SOLM ET STATION NO 3945 LATITUDE 38deg 49 N LONGITUDE 92 deg 1 3 W Col umbia Missouri ELEVATION 270 meters (8856 feet)

1 1 5

- 755 - 494

357

537

77

335

49

5357

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 205 - 272 652 0 73530 0464 Feb 522 0 1 6 508 0 101540 0482 Mar 1 038 - 077 483 418 0 1 36520 0484 Apr 1 8 1 6 650 1 233 186 6 1 78750 0509 May 2344 1 222 1 783 70 55 212520 0532 June 2822 1 733 2277 8 141 23601 0 0562 July 31 11 1938 2527 0 21 5 238570 0582 Aug 3066 1877 2472 0 200 21 1 360 0570 Sept 2600 1 394 2000 27 1 64830 0532 Oct 20 1 1 827 1 422 1 43 1 6 1 23960 0521 Nov 1 077 061 572 378 0 83670 0478 Dec 405 - 483 - 038 580 0 63720 0443 Ann 1 750 655 1 205 2976 713 1 52080 0525

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 O F Btuft Langleys

Jan 1 84 271 1 1 74 0 6479 1 757 Feb 41 4 231 323 914 0 8947 2427 Mar 507 306 407 752 0 1 2029 3263 Apr 647 437 542 1 1 1 5750 4272 May 742 540 641 1 26 99 18726 5079 June 828 632 730 1 4 254 20796 5641 Ju ly 880 669 775 0 387 21021 5702 Aug 872 658 765 0 360 1 8624 5052 Sept 788 571 680 1 39 1 4524 3940 Oct 682 469 576 257 29 1 0923 2963 Nov 51 4 331 423 680 0 7373 2000 Dec 393 233 3 1 3 1 044 0 5615 1 523 Ann 635 438 1 283 13400 3635

STATION NO 3947 LATITUDE 39deg 1 8 N LONGITUDE 94 deg 43 WKansas City M issouri ELEVATION 315 meters (1 0332 feet)

1 1 6

435

52

499

97

34

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 622 - 522 050 552 0 77580 0453 Feb 861 - 305 277 0 1 05060 0472 Mar 1 283 044 666 366 5 1 40160 0482 Apr 2000 722 1 361 152 1 1 1 82090 051 1 May 2450 1 222 1 838 54 213560 0533 June 2900 1 7 1 6 23 1 1 5 148 235520 0562 Ju ly 31 66 1 916 2544 0 222 234140 0571 Aug 31 61 1844 2505 3 21 1 21 2620 0568 Sept 2733 1 405 2072 1 9 91 1 68040 0530 Oct 21 72 822 1 500 1 26 12981022 0522 Nov 1 355 1 38 750 325 0 87990 0470 Dec 761 - 3 1 6 222 0 68400 0437 Ann 1955 722 1 338 2538 767 1 54580 0521

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp o f Base 65 degF Base 65 OF Btulft Langleys

Jan 432 226 329 994 0 6836 1 854 Feb 475 265 370 783 0 9257 251 1 Mar 551 328 440 659 9 1 2350 3350 Apr 680 450 565 274 20 1 6045 4352 May 761 540 651 94 18818 5104 June 842 629 736 9 266 20753 5629 Ju ly 890 665 778 0 400 20631 5596 Aug 889 652 771 5 380 1 8735 5082 Sept 81 2 573 693 1 64 1 4807 4016 Oct 71 1 468 590 227 1 1438 40 3103 Nov 564 345 455 585 0 7753 2103 Dec 457 263 360 898 0 6027 1 635 Ann 672 450 561 4568 1 381 1 3621 3695

LATITUDE 37 deg 1 4 N STATION NO 1 3995 LONGITUDE 93 deg 23 W ELEVATION 387 meters (1 2694 feet) Springfield Missouri

1 1 7

749

559

57

34

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp oC Temp C Base 183 C Base 183 degC kJm Index

438 - 522 - 038 580 0 71200 0440Jan 677 - 333 1 72 465 0 100510 0470Feb

Mar 1 1 66 083 627 378 5 136720 0481 151 9 1 77520 0503Apr 1944 777 1361

71 21 2370 0531May 2444 1305 1 877 June 2938 1822 2383 5 1 70 237480 0566

July 31 33 Aug 3066 Sept 2672 Oct 21 00 Nov 1227 Dec 594 Ann 1 866

Maximum Daily

Temp F

Jan 399 Feb 442 Mar 530 Apr 670 May 760

2044 1950 1505

91 1 2 16

- 305 788

Minimum Daily

Temp F

226 260 335 460 555

2588 25 1 1 2088 1 505

722 1 44

1327

Average Monthly

Temp F

31 3 351 433 565 658

0 0

19 1 24 333 523

2638

Heating Degree Days

Base 65 F

1044 837 680 272 103

234 210

96 22

0 0

819

Cooling Degree Days Base 65 F

0 0 9

16 128

232600 206150 1 65600 124810

81520 60220

1 50560

Total Global Radiation

Btuft

6274 8856

12047 15642 1 871 3

0567 0554 0531 051 8 0457 0409 0517

Total Global Radiation Langleys

1 702 2402 3268 4243 5076

9 306 20925 5676June 849 648 884 688 786 0 421 20495 5559Ju ly 872 671 772 0 378 18165 4927Aug

1 73 14592 3958Sept 801 591 696 698 484 591 223 40 10998 2983Oct

Nov 541 359 450 599 0 7183 1948

Dec 427 265 346 941 0 5306 1439 4748 1474 13266 3599Ann 656 462

STATION NO 1 3994 LATITUDE 38 45 N LONGITUDE 90 23 W ELEVATION 1 72 meters (5642 feet) St Lou is M issouri

1 1 8

573

- 794

375

274

545

493 357

557

72

333

497

Global KT

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Dai ly Dai ly Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 044 - 1 083 - 561 742 0 55160 0467 Feb 283 - 255 585 0 86610 0502 Mar 561 - 494 033 0 134990 0538 Apr 1 322 077 700 340 0 1 73220 0521 May 1 872 627 1 250 1 85 4 21 7080 0553 June 23 1 6 1 083 1 700 32 246690 0588 July 2977 1 444 221 1 5 1 22 270530 0665 Aug 2877 1350 2 1 1 6 8 96 229520 0642 Sept 21 83 805 1 494 1 22 21 1 66830 0587 Oct 1 61 1 305 961 270 0 1 1 1 990 0552 Nov 722 - 31 1 205 488 0 63710 0471 Dec 21 1 - 794 - 288 657 0 47800 0462 Ann 1 405 1 83 794 4036 276 1 50340 0567

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 31 2 1 25 2 1 9 1 336 0 4860 1 31 8 Feb 371 1 77 1053 0 7632 2070 Mar 421 231 326 1 003 0 1 1 895 3226 Apr 558 334 446 612 0 1 5263 4140 May 657 433 7 19128 5188 June 737 51 5 626 1 30 58 21737 5896 July 856 580 7 1 8 9 220 23837 6466 Aug 838 563 701 1 4 1 73 20224 5486 Sept 71 3 465 589 220 38 1 4700 3987 Oct 610 486 0 9868 2677 Nov 450 264 878 0 5614 1 523 Dec 358 1 77 268 1 1 83 0 4212 1 1 42 Ann 353 463 7265 13247 3593

LATITUDE 45 deg 48 N STATION NO 24033 LONGITUDE 108deg 32 W ELEVATION 1088 meters (35686 feet) Bi l l ings Montana

1 1 9

977

45

477

49

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 877 840 0 45640 0452 Feb 00 N D 00 N D - 533 662 0 78060 0501 Mar 00 N D 00 N D - 288 657 0 1 28020 0541 Apr 00 N D 00 N D 416 425 0 168510 0522 May 00 N D 00 N D 265 0 213650 0549 J une 00 N D 00 N D 1361 148 6 232120 0554 July 00 N D 00 N D 1 800 35 259540 0641 Aug 00 N D 00 N D 1 700 69 27 215240 0614 Sept 00 N D 00 N D 1 1 77 204 7 153420 0564 Oct 00 N D 00 N D 672 360 0 98880 0529 Nov 00 N D 00 N D - 1 27 588 0 54510 0461 Dec 00 N D 00 N D - 588 751 0 37950 0439 Ann 00 N D 00 N D 472 5018 77 1 40460 0553

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 162 1512 0 4022 1091 Feb 00 N D 00 N D 224 1 1 92 0 6878 1 866 Mar 00 N D 00 N D 268 1 183 0 1 1 280 3060 Apr 00 N D 00 N D 395 765 0 1 4848 4028 May 00 N D 00 N D 496 0 18826 5106 June 00 N D 00 N D 565 266 1 1 20453 5548 July 00 N D 00 N D 644 81 63 22869 6203 Aug 00 N D 00 N D 626 1 24 18966 5144 Sept 00 N D 00 N D 532 367 13 1351 8 3667 Oct 00 N D 00 N D 441 648 0 8713 2363 Nov 00 N D 00 N D 297 1058 0 4803 1303 Dec 00 N D 00 N D 214 1352 0 3344 907 Ann 00 N D 00 N D 405 9032 1 39 12376 3357

STATION NO 24137 LATITUDE 48deg 36 N LONGITUDE 1 1 2 deg 22 W Cut Bank Montana ELEVATION 1 1 70 meters (38376 feet)

120

575

547

239

53

344 553

95

995

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 ND - 655 771 0 59750 0492 Feb 00 N D 00 ND - 361 614 0 96040 0546 Mar 00 ND 00 ND - 1 33 609 0 145180 0572 Apr 00 ND 00 ND 505 398 0 186000 0557 May 00 ND 00 ND 1022 251 0 225750 0574 June 00 ND 00 ND 1 416 1 32 7 243260 0579 J uly 00 ND 00 ND 19 1 1 30 271470 0666 Aug 00 N D 00 ND 1 8 1 1 47 40 229620 0640 Sept 00 N D 00 ND 1 261 180 8 1 72630 0602 Oct 00 N D 00 ND 722 0 1 1 61 30 0564 Nov 00 ND 00 ND - 0 1 1 0 68320 0492 Dec 00 ND 00 ND - 449 707 0 51080 0478 Ann 00 ND 00 ND 588 4641 1 1 0 1 55440 0581

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 202 1388 0 5265 1 428 Feb 00 ND 00 N D 255 1 1 05 0 8462 2295 Mar 00 ND 00 N D 296 1096 0 12792 3470 Apr 00 ND 00 N D 411 716 0 16389 4446 May 00 ND 00 N D 504 452 0 19892 5396 June 00 N D 00 N D 238 13 21435 5814 July 00 N D 00 N D 664 54 23920 6488 Aug 00 N D 00 N D 646 85 72 20233 5488 Sept 00 N D 00 N D 324 1 4 1 5211 4126 Oct 00 ND 00 N D 450 619 0 1 0233 2776 Nov 00 ND 00 N D 318 0 6020 1633 Dec 00 ND 00 N D 1 273 0 4501 1221 Ann 00 N D 00 N D 426 8354 198 13696 3715

LATITUDE 45deg 15 N STATION NO 24138 LONGITUDE 1 1 2 deg 33 W ELEVATION 1588 meters (52086 feet) Di l lon Montana

121

- 955 - 077

- 05 50

549

76

774

85

3343

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 727 - 1805 - 1266 961 0 44030 0426 - 933 0 76180 0482Feb - 366 - 1499 - 377 685 0 125400 0525200Mar

600 370 0 168880 05211 277 Apr May 1927 538 1233 1 91 5 207430 0533 June 2327 1005 1 666 83 33 232320 0554 July 2905 1366 21 38 8 102 248880 0614

21 1420 0601Aug 2833 1272 2055 16 Sept 2133 666 1 400 146 1 6 152120 0556 Oct 1 5 1 1 088 800 320 0 99570 0526 Nov 394 - 727 - 1 66 600 0 54330 0451 Dec - 305 - 1355 - 827 825 0 37940 0428 Ann 1 1 77 - 1 22 527 4982 243 138210 0541

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

38801 89 92 1 730 0 1052 Jan 6713254 1 52 1393 0 1821 Feb

Mar 356 1 48 252 1 233 0 1 1 049 2997 Apr 550 306 428 666 0 14881 4036 May 667 417 542 344 9 18277 4958 June 739 501 620 149 59 20471 5553 July 843 566 705 14 184 21930 5948

690 29 153 18629 5053Aug 830 Sept 704 440 572 263 29 13404 3636 Oct 592 336 464 576 0 8774 2380 Nov 391 189 290 1080 0 4787 1299 Dec 265 1 71 1485 0 907 Ann 532 298 41 5 8968 437 12178 3303

STATION NO 94008 LATITUDE 48 deg 13 N

G lasgow Montana LONGITUDE 106deg 37 W ELEVATION 700 meters (22960 feet)

1 22

545

559

495 533

573

594

23

3739

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan - 1 49 - 1 1 33 - 638 766 0 47720 0443 Feb 216 - 822 - 299 597 0 81 730 0503 Mar 466 - 633 - 083 0 132830 0548 Apr 1 250 016 633 360 0 168950 0517 May 1 833 527 1 1 83 203 0 209680 0537 June 2227 972 1 600 90 20 238490 0569 Ju ly 2872 1272 2072 10 83 264320 0651 Aug 2766 1 1 66 1966 64 219370 0620 Sept 21 1 1 700 1405 144 16 156440 0565 Oct 1522 Nov 633 Dec 1 50 Ann 1 327

Maximum Daily

Temp o f

Jan 293 Feb 359 Mar 404

283 - 349 - 766

1 00

Min imum Daily

Temp o f

1 1 6 1 72 206

905 1 44

- 305 716

Average Monthly

Temp o f

205 266 305

291 3 104930 0543 506 0 56470 0452 663 0 38150 0409

4251 188 1 43260 0554

Heating Cooling Total Global Total Global Degree Days Degree Days Radiation Radiation

Base 65 OF Base 65 OF Btufft Langleys

1379 0 4205 1 141 1075 0 7202 1 953 1 069 0 1 1 704 3175

Apr 323 434 648 0 14887 4038May 650 415 365 0 18476 5012June 721 608 162 36 21014 5700Ju ly 837 549 693 18 1 49 23290 6318Aug 818 530 674 41 1 1 5 19330 5243Sept 700 446 259 29 13785 Oct 594 371 483 524 5 9246 2508Nov 434 257 346 91 1 0 4976 1 350 Dec 347 182 265 1 193 0 3362 912Ann 338 449 7652 338 1 2623 3424

LATITUDE 47 29 N SOLMET STATION NO 24143 LONGITUDE 1 1 1 deg 22 W ELEVATION 1 1 16 meters (36605 feet) G reat Fal ls Montana

123

395

504 32

94

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total G lobal Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 205 - 1344 - 772 807 0 47600 0421 Feb 2 1 1 - 949 - 366 616 0 80440 0479 Mar 538 - 699 - 077 592 0 130000 0526 Apr 1 288 - 099 594 371 0 168740 0512 May 1 822 4 16 1 1 22 222 0 21 1 1 1 0 0539 June 2200 8 16 15 1 1 107 1 1 231490 0552 July 2872 1 1 16 1994 1 8 68 264860 0652 Aug 2777 1 022 1900 31 52 219060 0616 Sept 2 1 1 1 494 1305 168 10 160300 0571 Oct 1 483 - 005 738 339 0 105120 0530 Nov 588 - 622 - 016 555 0 59150 0453 Dec 066 - 1038 - 483 718 0 41350 0420 Ann 13 1 1 - 072 622 4550 142 1 43270 0547

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 OF Base 65 of Btuftmiddot Langleys

Jan 283 78 181 1453 0 4194 1 1 38 Feb 358 149 254 1 109 0 7088 1923 Mar 417 194 306 1066 0 1 1 455 3107 Apr 552 302 427 668 0 14868 4033 May 648 522 400 0 18602 5046 J une 71 6 467 592 193 20 20398 5533 July 837 521 679 122 23338 6330 Aug 820 662 56 1 9302 5236 Sept 700 409 555 302 1 8 1 4125 3831 Oct 587 31 9 453 610 0 9263 2512 Nov 426 208 31 7 999 0 5212 1 41 4 Dec 332 133 233 1292 0 3644 988 Ann 556 307 432 8190 256 12624 3424

STATION NO 24144 LATITUDE 46deg 36 N LONGITUDE 1 12 deg 0 W Helena Montana ELEVATION 1 188 meters (38966 feet)

1 24

- 455

977

52

94 347

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 ND 00 ND - 716 790 0 47660 0432 Feb 00 N D 00 ND 641 0 78560 0476 Mar 00 ND 00 ND - 249 646 0 128060 0523 Apr 00 ND 00 ND 450 415 0 1 63910 0500 May 00 ND 00 ND 265 0 205080 0524

J une 00 N D 00 ND 1 366 1 47 9 233680 0557 July 00 N D 00 ND 1 861 38 66 259640 0639 Aug 00 ND 00 ND 1 800 48 215800 0608 Sept 00 ND 00 N D 1222 193 13 155740 0558 Oct 00 ND 00 N D 750 336 3 102710 0525 Nov 00 N D 00 N D 01 1 546 0 57010 0446 Dec 00 N D 00 N D - 416 697 0 41 200 0430 Ann 00 N D 00 N D 550 4770 141 1 40750 0541

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 ND 1 91 1 422 0 4200 1 1 39 Feb 00 N D 00 ND 238 1 154 0 6922 1878 Mar 00 N D 00 ND 275 1 163 0 1 1 284 3061 Apr 00 N D 00 ND 401 747 0 1 4443 3918 May 00 N D 00 ND 496 477 0 1 8070 4902 June 00 N D 00 ND 566 265 16 20590 5585 Ju ly 00 N D 00 ND 655 68 1 1 9 22878 6206 Aug 00 N D 00 ND 644 86 1901 5 5158 Sept 00 N D 00 ND 540 23 13723 3722 Oct 00 N D 00 ND 455 605 5 9050 2455 Nov 00 ND 00 ND 322 983 0 5023 1363 Dec 00 ND 00 ND 245 1255 0 3630 985 Ann 00 ND 00 ND 419 8586 254 1 2402 3364

LATITUDE 47 deg 3 N STATION NO 24036 LONGITUDE 109 deg 27 W ELEVATION 1 264 meters (41459 feet) Lewistown Montana

125

- 738

47

744

599

599

543

977

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 327 - 1 516 - 922 854 0 51870 0454 Feb 044 - 1 1 99 - 577 675 0 84580 0501 Mar 533 - 099 0 134490 0543 Apr 1433 038 738 328 0 1 75000 0530 May 2050 644 1 350 160 10 215150 0549 J u ne 2522 1 1 27 1 827 65 63 243530 0580 J uly 3161 1544 2355 5 167 260220 0640 Aug 3066 1427 2250 8 137 224370 0630 Sept 2305 788 1 550 1 20 35 1 63860 0582 Oct 1 672 1 94 933 282 3 1 09030 0547 Nov 616 - 572 022 0 62540 0476 Dec 0 1 1 - 1 1 27 - 555 740 0 45320 0455 Ann 1422 050 738 4382 417 1 47500 0561

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btuft Langleys

Jan 261 1 54 1537 0 4570 1240 Feb 328 104 21 6 1 215 0 7453 2022 Mar 41 6 187 302 1078 0 1 1 850 3214 Apr 578 327 453 590 0 15420 4183 May 689 436 563 288 18 18958 5142 J une 774 523 649 1 1 7 1 1 3 21 458 5821

889 598 9 301 22929 6220July Aug 872 577 725 14 247 19770 5363

735 462 216 63 14438 3916Sept Oct 621 355 488 508 5 9607 2606 Nov 431 217 324 0 5511 1495 Dec Ann

322 576

1 1 7 329

220 453

1332 7888

0 751

3993 12997

1083 3525

STATION NO 24037

Miles City Montana LATITUDE 46 deg 26 N LONGITUDE 105deg 52 W ELEVATION 803 meters (26338 feet)

126

559

333 439

437

49 39

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 88 - 1 061 - 622 761 0 35390 0318 Feb 21 1 - 744 - 266 587 0 65160 0393 Mar 655 - 51 1 072 546 0 1 1 1390 0454 Apr 1366 - 049 661 351 0 156860 0477

1 883 May 361 1 1 22 220 0 202300 0517 June 2250 733 1 494 1 1 1 10 21 9370 0523 J uly 2905 938 1 922 21 264150 0650 Aug 2805 861 1 833 39 21 3460 0601 Sept Oct Nov Dec Ann

21 55 1377

488 - 005 1327

433 - 038 - 461 - 805 - 027

1294 672 0 1 6

- 405 650

167 360 545 693

4406

5 0 0 0

1 04

154100 9221 0 46550 30330

1 32610

0551 0469 0362 0314 0508

Jan Feb

Maximum Daily

Temp o f

286 358

Min imum Daily

Temp of

1 29 186

Average Monthly

Temp o f

208 272

Heating Degree Days

Base 65 o f

1370 1057

Cooling Degree Days Base 65 of

0 0

Total Global Radiation

BtuIt

31 1 8 5742

Total Global Radiation Langleys

846 1557

Mar 438 228 983 0 9815 2662 Apr 566 311 632 0 13822 3749 May 659 385 522 396 0 17825 4835 June 725 452 589 200 18 19330 5243 Ju ly 843 489 666 38 88 23275 6313 Aug 825 475 650 70 70 18809 5102 Sept 708 398 553 301 9 1 3578 3683 Oct 568 31 3 441 648 0 8125 2204 Nov 408 237 323 981 0 4102 1 1 1 3 Dec 319 175 247 1247 0 2672 725 Ann 315 7931 187 1 1 685 3170

LATITUDE 46deg 55 N STATION NO 24153 LONGITUDE 1 1 4 deg 5 W ELEVATION 972 meters (31882 feet) Missoula Montana

127

914

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 072 - 1 1 55 - 538 735 0 75050 0507 Feb 372 - 849 - 238 580 0 1 04070 0517 Mar 816 - 427 1 94 508 0 1 43590 0523 Apr 1 677 31 1 994 256 4 1 92070 0554 May 2261 927 1 594 1 02 28 223770 0562 June 2800 1494 21 50 1 9 1 1 4 254480 0605 July 31 50 1 772 2461 3 197 251450 061 4 Aug 3077 1 694 2388 2 1 75 2201 1 0 0598 Sept 25 1 1 1 088 1 800 59 49 1 7 1 300 0564 Oct 1 961 450 1 205 201 6 1 291 1 0 0563 Nov 1 0 1 6 - 333 344 446 0 8381 0 0508 Dec 322 - 877 - 277 654 0 64620 0484 Ann 1 672 338 1 005 3569 575 1 59450 0562

Maximum M inimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 333 1 1 2 223 1 323 0 661 3 1 794 Feb 387 1 67 277 1 044 0 9170 2487

467 243 355 1 2652 0 3432Mar Apr 622 376 499 461 7 1 6924 4591 May 727 487 607 184 50 19717 5348 June 824 589 707 34 205 22423 6082 July 887 639 763 5 355 22156 601 0 Aug 874 625 750 4 315 1 9395 5261 Sept 772 51 6 644 1 06 88 1 5094 4094 Oct 673 401 537 362 1 1 1 1376 3086 Nov 503 260 382 803 0 7385 2003 Dec 378 162 270 1 1 77 0 5694 1 544 Ann 621 381 501 6424 1 035 1 4050 381 1

STATION NO 1 4935 LATITUDE 40 deg 58 N LONGITUDE 98 deg 19 WGrand Island Nebraska

ELEVATION 566 meters (1 8565 feet)

128

594

379

58

99

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 1 61 - 1 1 55 - 655 771 0 71950 0494 Feb 1 55 - 883 - 361 614 0 101 240 0509 Mar 672 - 383 1 44 523 0 138740 0509 Apr 16 1 1 383 1000 253 3 1 76860 0512 May 2188 1022 1 605 103 32 212520 0534 June 2677 1566 2122 18 105 240880 0573 Ju ly 2966 1822 2394 3 1 77 239060 0584 Aug 2888 1 744 2316 5 155 210920 0574 Sept 2400 1200 1 800 55 45 1 55840 0516 Oct 1 883 600 1 244 190 7 1 1 91 40 0525 Nov 855 - 205 327 451 0 73100 0450 Dec 1 27 - 833 - 349 676 0 58020 0443 Ann 1522 405 966 3667 527 149860 0531middot

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 291 1 1 2 202 1388 0 6340 1 720 Feb 348 1 61 255 1 105 0 8921 2420 Mar 441 251 346 941 0 12225 3316 Apr 610 389 500 455 5 15584 4227 May 71 4 504 609 185 18726 5079 June 802 602 702 32 1 89 21225 5757 July 854 648 751 5 319 21065 5714 Aug 840 634 737 9 279 18585 5041 Sept 752 536 644 81 13732 3725 Oct 659 428 544 342 13 1 0498 2848 Nov 474 283 812 0 6441 1 747 Dec 343 1 70 257 121 7 0 51 1 2 1387 Ann 393 494 6601 949 1 3205 3582

LATITUDE 41 deg 22 N SOLMET STATION NO 94918 LONGITUDE 96 deg 3 l W ELEVATION 404 meters (13251 feet) North Omaha Nebraska

129

- 933 - 594

342 452 553

593

573

78

445

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 255 - 1 216 - 477 716 0 78580 0534 - 216 0 108760 0543Feb 494

1 27 528 0 151 280 0553Mar 844 Apr 1633 1 22 877 290 3 195650 0565 May 21 88 733 1 461 1 32 16 225580 0567 June 2700 1294 2000 36 86 257220 0612 J u ly 3088 1 6 1 1 2350 3 163 258430 0631 Aug 3038 1516 2277 4 1 42 225790 0614

33 1 77640 0586Sept 2500 866 1 683 Oct 1944 1 66 1 055 243 0 133590 0585 Nov 1027 - 566 233 480 0 86170 0526 Dec 433 - 101 1 - 288 657 0 68690 0519 Ann 1677 1 66 922 3746 163950 0579

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 OF

Cool ing Degree Days Base 65 of

Total Global Radiation

Btultt

Total G lobal Radiation Langleys

Jan 366 101 234 1289 0 6924 1878 Feb 409 152 281 1031 0 9583 2599 Mar 472 21 3 343 950 0 13330 3616

61 4 478 522 5 1 7240 4676Apr 71 4 583 238 29 19877 5392May 806 680 65 155 22665 6148June 876 610 743 5 293 22771 6177July 867 730 7 256 19895 5397Aug

15653 4246770 476 623 140Sept Oct 670 350 51 0 437 0 1 1 771 3193 Nov 505 218 362 864 0 7593 2060 Dec 398 138 268 1 183 0 6053 1642 Ann 622 350 486 6743 801 14446 3919

STATION NO 24023 LATITUDE 41 deg 8 N LONGITUDE 1 00 deg 41 W North Platte Nebraska ELEVATION 849 meters (27847 feet)

130

733

- 394

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 361 - 1 1 49 690 0 76690 0538 Feb 616 - 894 - 1 38 552 0 1 07870 0550 Mar 888 - 633 1 27 528 0 1 48380 0549 Apr 1 577 000 788 313 0 1 89300 0550 May 21 22 600 1 361 1 55 8 21 9400 0552 June 2650 1 1 1 1 1 883 50 65 253830 0604 Ju ly 31 55 1 477 23 1 6 0 1 51 259180 0633 Aug 3050 1 350 2200 4 1 18 226920 0620 Sept 2505 1 622 88 25 181460 0604 Oct 1 888 1 27 1 0 1 1 255 0 1 29950 0579 Nov 1 022 - 561 233 480 0 82080 0515 Dec 488 - 977 - 244 643 0 65270 051 1 Ann 1694 1 00 900 3763 370 161690 0577

Maximum M inimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 385 1 1 3 249 1242 0 6757 1833 Feb 431 159 295 994 0 9505 2578 Mar 480 206 343 950 0 1 3074 3546 Apr 604 320 462 563 0 1 6680 4524 May 702 428 565 279 1 4 1 9332 5244 June 797 520 659 90 1 1 7 22366 6067 July 888 586 737 0 272 22837 6195 Aug 869 563 7 1 6 7 212 1 9995 5424 Sept 771 452 6 1 2 1 58 45 1 5989 4337 Oct 660 343 502 459 0 1 1 450 3106 Nov 504 219 362 864 0 7232 1962 Dec 408 1 44 276 1 1 57 0 5751 1560 Ann 625 338 482 6773 666 1 4247 3865

LATITUDE 41 deg 52 N STATION NO 24028 LONGITUDE 1 03 deg 36 W ELEVATION 1 206 meters (39557 feet) Scottsbluff Nebraska

1 31

- 1 55

533

744

435

775

33

59

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 222 - 1 1 99 - 488 720 0 78180 0525 Feb 533 - 844 556 0 1 1 7390 0581 Mar 9 1 1 - 583 1 66 516 0 1 66040 0604 Apr 1488 - 216 638 358 0 21 5600 0621 May 2027 1 77 1 1 05 225 0 261 400 0656

1 533 105 15 287550 0684June 2527 3244 922 2083 15 92 297670 0727July

67 262830 0714Aug 31 22 766 1 944 Sept 2600 244 1422 137 1 4 21 4790 0706 Oct 1 877 - 222 827 31 1 0 150090 0653 Nov 944 - 633 1 55 503 0 92160 0556 Dec 344 - 1 027 - 338 673 0 70020 0522 Ann 1655 - 1 72 4157 190 184480 0650

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp OF Base 65 of Base 65 of BtuIt Langleys

Jan 360 104 232 1296 0 6889 1 869 Feb 41 6 168 292 1001 0 1 0344 2806 Mar 484 21 5 350 929 0 1 4630 3969 Apr 588 281 644 0 1 8997 5153 May 685 352 51 9 405 0 23033 6248

41 6 596 189 27 25337 6873June 904 486 695 27 166 26229 71 1 5 Ju ly

670 1 21 23159 6282Aug 882 458 Sept 788 364 576 247 25 18926 5134 Oct 658 280 469 560 0 13225 3587 Nov 490 206 348 905 0 8121 2203 Dec 382 135 259 1211 0 6170 1674 Ann 61 8 289 454 7483 342 16255 4409

STATION NO 24121 LATITUDE 40deg 50 N LONGITUDE 1 1 5 deg 47 W ELEVATION 1 547 meters (50742 feet) Elko Nevada

132

757

92

577 554 395

42

997

76

Insolation and Temperature Data

Jan

Maximum Daily

Temp oC

333

Minimum Daily

Temp oC

- 1266

Average Monthly

Temp oC

- 466

Heating Degree Days Base 1 83 degC

712

Cooling Degree Days Base 1 83 degC

0

Total Global Radiation

kJm

93000

Global Kr Cloudiness

Index

0587 Feb 522 - 983 - 227 0 1 29490 061 4 Mar 8 1 1 - 727 044 0 182270 0646 Apr 1350 - 322 516 0 227970 0649 May 19 1 1 088 1000 261 0 262240 0656 June 2427 427 1 427 1 33 12 285190 0679 July 3016 888 1 955 12 51 277720 0677 Aug 2900 822 1 861 34 253120 0682 Sept 2450 294 1372 1 47 8 219630 0708 Oct 1755 - 1 99 777 327 0 1 59750 0671 Nov 950 - 727 1 1 1 516 0 105140 0601 Dec 466 - 1 1 1 1 - 322 668 0 8201 0 0570 Ann 1577 - 233 672 4341 1 1 5 1 89790 0655

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 380 236 1 282 0 8195 2223 Feb 41 4 1 43 279 1039 0 1 141 0 3095 Mar 466 1 89 328 0 16061 4356 Apr 563 262 413 71 1 0 20087 5449 May 664 336 500 470 0 23107 6268

397 577 239 22 25129 6816June July 863 480 672 22 92 24471 6638 Aug 842 468 655 61 22303 6050 Sept 761 373 567 265 14 19352 5249 Oct 636 284 460 589 0 14076 3818 Nov 491 1 89 340 929 0 9264 2513 Dec 404 1 20 262 1 202 0 7226 1960 Ann 604 278 441 7814 207 16723 4536

LATITUDE 39deg 17 N SOLMET STATION NO 23154

LONGITUDE 1 1 4 deg 5 1 W ELEVATION 1906 meters (62517 feet) Ely Nevada

133

557 491

733

733

533 337

74

7535

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Jan Feb Mar Apr May June Ju ly Aug Sept Oct Nov Dec Ann

1316 1627 1988 2527 3083 3622 3994 3861 3488 2722 1872 1372 2622

033 272 538

1 000 1500 1966 2405 2294 1855 1 1 72

488 094

1 1 33

677 950

1266 1766 2294 2794 3200 3077 2672 1950 1 1 83

733 1 877

358 250 180

70 5 0 0 0 0

41 198 341

1445

0 3 4

50 148 288 423 385 251

77 3 0

1 636

Maximum Daily

Temp o f

Min imum Daily

Temp o f

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Global KT Radiation Cloudiness

kJm Index

1 1 0990 0623 152020 0664 206950 0699 263180 0733 300330 0748 31 5250 0753 293760 0716 267250 0711 231210 0720 174750 0687 123190 0635

99930 0610 21 1 570 0704

Total Global Total Global Radiation Radiation

Btulft Langleys Jan 326 442 644 0 9780 2653 Feb 613 369 450 5 13395 3633 Mar 678 417 548 324 7 1 8235 4946 Apr 775 500 638 126 90 23190 6290 May 875 590 9 266 26463 7178 June 972 674 823 0 518 27778 Ju ly 1039 753 896 0 761 25884 7021 Aug 101 5 874 0 693 23548 6388 Sept 948 654 801 0 452 20373 5526 Oct 81 0 531 671 139 15398 4177 Nov 657 408 356 5 10855 2944 Dec 567 452 614 0 8805 2388 Ann 792 524 658 2601 2945 18642 5057

STATION NO 23169 LATITUDE 36deg 5 N LONGITUDE 1 1 5deg 10 W Las Vegas Nevada ELEVATION 664 meters (21779 feet)

134

575

743

57

443

5499

797

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D - 1 72 621 0 91 240 0594 Feb 00 N D 00 N D 1 77 463 0 132260 0641 Mar 00 N D 00 N D 450 428 0 187990 0675 Apr 00 N D 00 N D 916 275 0 245740 0704 May 00 N D 00 N D 1416 141 12 289930 0726 June 00 N D 00 N D 1 866 47 312040 0743 July 00 ND 00 N D 2350 0 1 60 31 5940 0771 Aug 00 N D 00 N D 2183 9 1 1 7 281910 0763 Sept 00 N D 00 N D 1705 70 31 230070 0749 Oct 00 N D 00 N D 1066 237 0 164680 0704 Nov 00 N D 00 N D 355 0 105460 0619 Dec 00 N D 00 N D - 066 588 0 81080 0583 Ann 00 N D 00 N D 1022 3327 380 203200 0709

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 00 N D 00 N D 289 1 1 18 0 8040 2181 Feb 00 N D 00 N D 352 833 0 1 1 654 3161 Mar 00 N D 00 N D 401 770 0 16565 4493 Apr 00 N D 00 N D 485 495 0 21 653 5873 May 00 N D 00 N D 254 22 25547 6930 June 00 N D 00 N D 656 85 103 27495 7458 July 00 N D 00 N D 0 288 27839 7551 Aug 00 N D 00 N D 713 16 211 24840 6738 Sept 00 N D 00 N D 627 126 56 20272 Oct 00 N D 00 N D 51 2 427 0 14511 3936 Nov 00 N D 00 N D 384 0 9293 2521 Dec 00 N D 00 N D 308 1058 0 7144 1938 Ann 00 N D 00 N D 504 5989 684 1 7905 4857

LATITUDE 40deg 4 N STATION NO 24172 LONGITUDE 1 1 8 deg 33 W ELEVATION 1 1 90 meters (39032 feet) Lovelock Nevada

135

- 449

454

93

747

4474

Insolation and Temperature Data

Average Heating Cooling Total Global Global KTMaximum Minimum Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

90840 0578Jan 744 - 761 - 005 570 0 0 1 30500 0622Feb 1061 - 499 283 433

425 0 187190 0666Mar 1333 - 4 1 1 461 Apr 1 777 - 1 33 822 303 0 245060 0699

May 2233 277 1 255 1 82 3 286350 0717 583 1 638 80 22 306580 0730J une 2688

July 3283 855 2072 9 83 305520 0745

Aug 31 66 71 1 1938 27 60 273020 0737 13 226720 0733366 1566 Sept 2766

253 0 1 62400 06852 1 1 1 - 083 1 0 16 Oct 450 415 0 103540 0596Nov 1350

80070 0562 199820 0692

Dec 800 - 688 055 551 0 Ann 1 944 - 016 966 3345 182

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 1 83 31 9 1026 0 8004 2171 230 371 779 0 1 1 499 31 1 9 Feb 511

Mar 560 246 403 765 0 1 6494

Apr 640 296 468 545 0 21593 5857

May 722 370 546 328 5 25231 6844 middot 425 61 5 1 44 40 27014 7328June 804

911 474 693 16 149 26921 7302July Aug 890 448 669 49 1 08 24057 6525

386 602 167 23 1 9977 5419Sept 81 8 Oct 700 305 503 455 0 1 4310 3882

Nov 563 239 401 0 9123 2475

Dec 464 1 96 330 992 0 7055 1914

670 31 7 494 6021 328 1 7607 4776Ann

LATITUDE 39 deg 30 N LONGITUDE 1 1 9 deg 47 W ELEVATION 1341 meters (43985 feet)

STATION NO 23185

Reno Nevada 136

35

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 ND - 099 599 0 104170 0627 Feb 00 N D 00 ND 1 44 472 0 144600 0664 Mar 00 N D 00 ND 422 437 0 201660 0702 Apr 00 N D 00 ND 894 284 0 255450 0721 May 00 ND 00 ND 1383 149 1 0 292510 0730 June 00 ND 00 ND 1850 51 56 316410 0754 Ju ly 00 ND 00 ND 2277 0 139 306740 0748 Aug 00 ND 00 ND 21 50 7 105 276680 0742 Sept 00 ND 00 ND 1 750 60 231830 0737 Oct 00 N D 00 ND 1 1 16 226 4 1 72560 0706 Nov 00 N D 00 ND 433 420 0 1 1 6970 0642 Dec 00 N D 00 ND - 005 570 0 93830 0619 Ann 00 N D 00 ND 1 027 3277 350 209450 0713

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btultt Langleys

Jan 00 ND 00 N D 302 1 078 0 9179 2490 Feb 00 ND 00 N D 346 850 0 1 2741 3456 Mar 00 ND 00 N D 396 787 0 1 7769 4820 Apr 00 N D 00 N D 481 51 1 0 22509 6106 May 00 ND 00 N D 569 268 1 8 25774 6991 June 00 N D 00 N D 653 92 101 27880 7563 July 00 N D 00 N D 730 0 250 27028 7331 Aug 00 N D 00 N D 707 1 3 189 24379 6613 Sept 00 ND 00 N D 635 108 63 20427 5541 Oct 00 ND 00 N D 521 407 7 1 5205 4124 Nov 00 ND 00 N D 398 756 0 10307 2796 Dec 00 ND 00 N D 319 1026 0 8268 2243 Ann 00 N D 00 N D 505 5899 630 18455 5006

LATITUDE 38 deg 4 N STATION NO 23153 LONGITUDE 1 1 7 deg 8 W ELEVATION 1653 meters (5421 8 feet) Tonopah Nevada

137

477

445

799

49

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 905 - 2 1 1 633 0 78370 0528 Feb 816 - 588 1 16 480 0 1 1 6620 0579

Mar 1 1 05 - 483 31 1 471 0 167070 0608 Apr 16 1 1 - 1 61 727 331 0 223290 0644 May 21 27 294 12 11 199 6 268020 0673 June 2600 694 1650 82 27 291590 0694

J uly 3283 1050 21 66 3 106 303890 0742

Aug 31 50 827 1988 23 71 266470 0724 Sept 2661 361 1 5 1 1 1 1 0 1 3 21 6430 071 2 Oct 1961 - 1 49 905 287 0 150040 0654

Nov 1 1 27 - 538 294 461 0 91870 0556

Dec 605 - 788 - 088 596 0 70170 0524 Ann 1 794 - 033 883 3682 226 186990 0659

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 406 157 282 1 139 0 6905 1873 Feb 467 21 4 341 864 0 10276 2787 Mar 51 9 233 376 848 0 1 4721 3993 Apr 61 0 291 451 596 0 19675 5337 May 703 373 538 358 1 1 23616 6406

25693 696961 7 148June 788 91 1 509 71 0 5 191 26777 7263July

1 28 23480 6369887 469 678Aug 385 592 198 23 19071 5173Sept

Oct 673 293 483 517 0 1 3221 3586 Nov 523 223 373 830 0 8095 2196 Dec 429 1 78 304 1073 0 6183 1677 Ann 643 31 4 479 6628 407 16476 4469

STATION NO 24128 LATITUDE 40 deg 54 N LONGITUDE 1 1 7 deg 48 W ELEVATION 1323 meters (43394 feet) Winnemucca Nevada

1 38

9534

Insolation and Temperature Data

Average Heating Cooling Total Global Global Kr Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Base 183 degC Base 1 83 degC kJm Index

00 N D o N D o N D 108200 0626 00 N D o N D o N D 144500 0645 00 N D o N D o N D 200220 0685 00 N D o N D o N D 254930 071 4 00 N D o N D o N D 292480 0729 00 N D o N D o N D 31 0250 0740 00 N D o N D o N D 301 130 0734 00 N D o N D o N D 270310 0721 00 N D o N D o N D 229430 0721 00 N D o N D o N D 1 72080 0688 00 N D o N D o N D 1 1 8200 0625 00 N D o N D o N D 96780 061 1 00 N D o N D o N D 208210 0700

Average Heating Cooling Total Global Total Global Monthly Degree Days Degree Days Radiation Radiation

Temp of Base 65 OF Base 65 of Btulft Langleys

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Ann

00 N D 00 N D 00 N D 00 N D 00 N D 00 ND 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D

00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D 00 N D

Maximum Daily

Temp of

Minimum Daily

Temp OF o N D o N D 2586

12732 3454 Jan 00 N D 00 N D 00 N D

o N D o N DFeb 00 N D 00 N D 00 N D o N D o N D 1 7642 4785Mar 00 N D 00 N D 00 N D o N D o N D 22463 6093Apr 00 N D 00 N D 00 N D o N D o N D 25772 6991 o N D o N D 27337 7415

May 00 N D 00 N D 00 N D J une 00 N D 00 N D 00 N D

o N D o N D 26534 7197 o N D o N D 2381 8 6461 o N D o N D 2021 6 5484

July 00 N D 00 N D 00 N D Aug 00 N D 00 N D 00 N D Sept 00 N D 00 N D 00 N D

o N D o N D 15163 41 1 3 Oct 00 N D 00 N D 00 N D o N D o N D 10415 2825Nov 00 N D 00 N D 00 N D o N D o N D 8528 2313Dec 00 N D 00 N D 00 N D

Ann 00 N D 00 N D 00 N D o N D o N D 18346 4976

STATION NO 3133 LATITUDE 36deg 57 N LONGITUDE 1 1 6 deg 3 W ELEVATION 1 1 97 meters (39262 feet) Yucca Flats Nevada

1 39

577

99

479

25

347

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 038 - 1227 - 633 764 0 52150 0388 Feb 1 00 - 1 1 49 - 522 659 0 77860 0414 Mar - 549 01 6 563 0 1 1 0490 0419 Apr 1 372 - 016 677 346 0 149480 0439 May 2033 527 1 283 1 75 4 1 79560 0453 June 2538 1088 1816 32 27 1 93450 0460 July 28 1 1 1 372 2094 8 90 190050 0465 Aug 2672 1233 1955 62 165160 0454 Sept 2244 805 1527 101 9 129400 0439 Oct 1 683 238 961 270 0 92730 0427

883 - 216 333 450 0 5251 0 0347Nov Dec 1 44 - 949 - 399 692 0 41 100 0344 Ann 1 4 16 094 755 4088 193 1 1 9500 0434

Maximum M in imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 31 3 206 1375 0 4595 1 246 Feb 338 1 1 3 226 1 186 0 6861 1 861 Mar 424 221 323 1013 0 9736 2641 Apr 567 317 442 623 0 1 31 71 3573 May 686 41 5 551 315 7 15822 4292

49 1 7046 4624 July 826 567 697 1 4 162 1 6746 4542 Aug 801 542 672 45 1 1 2 1 4553 3947 Sept 724 465 595 1 82 16 1 1 402 3093 Oct 623 363 493 486 0 8171 2216

J u ne 777 516 647 58

Nov 281 380 810 0 4627 1255 Dec 346 1 49 248 1246 0 3621 982 Ann 575 337 456 7358 10530 2856

STATION NO 1 4745 LATITUDE 43deg 12 N LONGITUDE 71 deg 30 W ELEVATION 1 05 meters (3444 feet) Concord New Hampshire

140

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 6351 0 0413 Feb 00 N D 00 N D 00 N D o N D o N D 90440 0438 Mar 00 N D 00 N D 00 N D o N D o N D 125850 0452 Apr 00 N D 00 N D 00 N D o N D o N D 165230 0473 May 00 N D 00 N D 00 N D o N D o N D 189760 0475 June 00 N D 00 N D 00 N D o N D o N D 201400 0479 July 00 N D 00 N D 00 N D o N D o N D 193280 0472 Aug 00 N D 00 N D 00 N D o N D o N D 1 73950 0471 Sept 00 N D 00 N D 00 N D o N D o N D 143060 0466 Oct 00 N D 00 N D 00 N D o N D o N D 1 08460 0463 Nov 00 N D 00 N D 00 N D o N D o N D 70520 0414 Dec 00 N D 00 N D 00 N D o N D o N D 53890 0387 Ann 00 N D 00 N D 00 N D o N D o N D 131610 0459

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 5596 151 8 Feb 00 N D 00 N D 00 N D o N D o N D 7969 2162 Mar 00 N D 00 N D 00 N D o N D o N D 1 1 089 3008 Apr 00 N D 00 N D 00 N D o N D o N D 14559 3949 May 00 N D 00 N D 00 N D o N D o N D 16721 4535 June 00 N D 00 N D 00 N D o N D o N D 1 7746 4814 July 00 N D 00 N D 00 N D o N D o N D 1 7031 4620 Aug 00 N D 00 N D 00 N D o N D o N D 1 5327 4158 Sept 00 N D 00 N D 00 N D o N D o N D 12606 3419 Oct 00 N D 00 N D 00 N D o N D o N D 9557 2592 Nov 00 N D 00 N D 00 N D o N D o N D 6214 1685 Dec 00 N D 00 N D 00 N D o N D o N D 4748 1288 Ann 00 N D 00 N D 00 N D o N D o N D 1 1 597 3146

LATITUDE 40 deg 2 N STATION NO 14780 LONGITUDE 74 deg 20 W

ELEVATION 37 meters (121 4 feet) Lakehurst New Jersey 1 41

455

575

345

47

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 361 - 427 - 033 578 0 62610 0418 Feb - 394 033 503 0 90000 0444 Mar 933 022 477 420 0 1 25820 0457 Apr 1 622 566 1 094 221 0 1 64400 0473 May 2200 1 1 16 1 661 79 26 191 470 0480 June 2727 1 644 21 88 0 1 09 203750 0485 J uly 2977 1955 2466 0 1 96 1 99730 0488 Aug 2872 1861 2366 0 1 65 1 77590 0482 Sept 2500 1 477 1 988 1 8 65 1 44460 0474 Oct 1 938 894 1 4 1 6 135 6 107920 0468 Nov 1 233 344 788 313 0 67660 0407 Dec 527 - 255 1 38 525 0 51 570 0382 Ann 1 694 733 1 216 2796 568 1 32250 0465

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btuft Langleys

Jan 385 243 31 4 1040 0 5517 1 496 Feb 402 249 326 905 0 7930 2151 Mar 488 324 406 756 0 1 1 087 3007 Apr 612 422 51 7 398 0 1 4486 3929 May 7 1 6 521 61 9 142 1 6871 4576 June 8 1 1 61 6 71 4 0 1 96 1 7953 4870 Ju ly 856 672 764 0 353 1 7599 4774 Aug 837 655 746 0 297 1 5648 4245 Sept 770 586 678 32 1 1 7 12729 3453 Oct 669 481 243 1 1 9509 2579 Nov 542 382 462 563 0 5962 161 7 Dec 41 5 274 945 0 4544 1233 Ann 625 452 539 5033 1 022 1 1 653 3161

STATION NO 1 4734 LATITUDE 40deg 42 N LONGITUDE 74deg 10 W ELEVATION 9 meters (295 feet) Newark New Jersey

1 42

444

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 827 - 472 1 77 513 0 1 1 5360 0625 Feb 1 1 44 - 255 388 0 152300 0649 Mar 15 1 1 016 766 330 0 200600 0668 Apr 21 16 522 1322 156 3 252900 0700 May 2661 1 038 1850 32 37 288050 0716 June 31 94 1 538 2366 0 161 304030 0727 Ju ly 3344 1 844 2594 0 236 282430 0689 Aug 3205 1 744 2477 0 200 259900 0688 Sept 2855 1372 21 16 3 88 223770 0689 Oct 2205 705 1 455 121 3 1 75530 0677 Nov 1 394 - 01 1 694 341 0 128660 0643 Dec 861 - 394 233 496 0 105280 0618 Ann 21 11 638 1377 2384 731 207400 0682

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily

Temp OF Daily

Temp OF Monthly

Temp OF Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btulft

Radiation langleys

Jan 469 235 352 923 0 10165 2757 Feb 526 274 400 698 0 13420 3640 Mar 592 323 458 594 0 1 7676 4795 Apr 701 41 4 558 281 5 22284 6045 May 799 507 653 58 67 25381 6885 June 895 597 746 0 290 26789 7267 J uly 922 652 787 0 425 24886 6750 Aug 897 634 766 0 360 22901 6212 Sept 834 567 701 5 158 1971 7 5348 Oct 71 7 447 582 218 5 15467 4195 Nov 571 31 8 445 614 0 1 1 337 3075 Dec 475 249 362 893 0 9277 2516 Ann 700 435 568 4291 1 316 18275 4957

lATITUDE 35deg 3 N SOlMET STATION NO 23050 lONGITUDE 106deg 37 W ELEVATION 1619 meters (53103 feet) Albuquerque New Mexico

143

455

475

549 599

549

95

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 861 - 744 061 0 109130 0620 Feb 1 0 1 1 - 561 227 449 0 140800 0621 Mar 1 294 - 366 466 423 0 187440 0637 Apr 1 866 222 1044 239 0 231460 0646

9 252160 0628May 2355 755 1 555 2855 1272 2066 21 91 274370 0655June

July 3072 1550 231 1 0 150 259160 0632 Aug 2983 1 505 2244 2 130 238020 0634 Sept 2605 1 061 1 833 40 40 204500 0639

1266 180 4 162690 0644Oct 2072 1 383 - 238 572 378 0 1 1 6650 0608Nov

Dec 961 - 616 1 72 515 0 97670 0605 Ann 1944 355 1 1 50 2895 426 1 89500 0633

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 o f Base 6 5 OF Btulft Langleys

Jan 186 331 988 0 9616 2608 Feb 502 219 361 808 0 12406 3365 Mar 553 254 404 761 0 16516 4480 Apr 656 360 508 430 0 20395 5532 May 744 456 600 1 71 1 6 22219 6027

692 38 164 24176 6558June 834 736 0 270 22836 6194Ju ly 873

Aug 857 591 724 4 234 20973 5689 Sept 789 511 650 72 72 18019 4888 Oct 693 402 548 324 7 14335 3888 Nov 569 277 423 680 0 10279 2788 Dec 493 209 351 927 0 8606 2334 Ann 670 384 527 521 1 767 1 6698 4529

STATION NO 23051 LATITUDE 36 deg 27 N LONGITUDE 1 03 deg 9 W ELEVATION 1515 meters (49692 feet) Clayton New Mexico

1 44

497 595

37

9445 3474

54

774

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp C Temp C Base 183 C Base 183 C kJm Index

Jan 00 N D 00 N D - 1 88 626 0 107190 0615 Feb 00 N D 00 N D 1 66 466 0 1 45370 0645 Mar 00 N D 00 N D 477 420 0 192180 0656 Apr 00 N D 00 N D 983 258 3 242060 0677 May 00 ND 00 N D 1 527 1 02 7 278230 0693 June 00 ND 00 N D 1 994 20 68 302510 0722 July 00 N D 00 N D 2388 0 1 72 281250 0686 Aug 00 N D 00 N D 2255 3 1 34 255590 0681 Sept 00 N D 00 N D 1 8 1 1 30 219520 0688 Oct 00 ND 00 N D 1 1 61 208 0 1 67820 0669 Nov 00 ND 00 N D 400 430 0 1 18850 0625 Dec 00 ND 00 N D - 1 05 601 0 95000 0595 Ann 00 N D 00 N D middot 1 072 3173 416 200460 0672

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 F Base 65 o f Btulft Langleys

Jan 00 N D 00 ND 286 1 127 0 2562 Feb 00 N D 00 ND 350 839 0 1 2809 Mar 00 ND 00 ND 406 756 0 1 6934 4593 Apr 00 ND 00 ND 464 5 21329 5785 May 00 N D 00 ND 184 1 3 24516 6650 June 00 N D 00 ND 679 36 1 22 26655 7230 July 00 N D 00 ND 750 0 310 24782 6722 Aug 00 N D 00 ND 726 5 241 22521 6109 Sept 00 N D 00 ND 646 67 1 9343 5247 Oct 00 N D 00 ND 529 374 0 1 4787 401 1 Nov 00 ND 00 ND 392 0 1 0472 2841 Dec 00 N D 00 ND 301 1082 0 8371 2271 Ann 00 N D 00 ND 513 571 1 749 1 7663 4791

LATITUDE 36 45 N STATION NO 23090 LONGITUDE 1 08 1 4 W ELEVATION 1 677 meters (55006 feet) Farmington New Mexico

1 45

544

543

393

99

439

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1300 - 622 338 463 0 1 1 8770 0610 Feb 1605 - 399 605 343 0 155790 0640 Mar 1 983 - 061 961 270 0 205120 0668 Apr 2566 511 1538 102 1 4 251670 0690 May 3022 1027 2027 1 1 71 279090 0693 June 3455 1544 2500 0 200 296240 0710 July 3483 1 761 2622 0 244 276980 0677 Aug 34 1 1 1683 2550 0 222 254420 0670 Sept 3027 1238 21 33 9 217100 0658 Oct 2500 566 1 533 108 1 5 173310 0648 Nov 1 822 - 1 66 827 301 0 128400 0612 Dec 1 377 - 566 405 442 0 108030 0598 Ann 2461 1505 2053 866 20541 0 0664

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 554 208 381 833 0 10465 2839 Feb 609 248 429 617 0 13727 3724 Mar 677 309 493 486 0 18074 4903 Apr May

782 864

412 505

597 685

184 20

25 1 28

22176 24592

6015 6671

June 942 598 770 0 360 26103 7080 Ju ly 947 637 792 0 24406 6620

934 623 779 0 400 22418 6081Aug 704 16 178 19130 5189Sept 865

Oct 770 422 596 194 27 15271 4142 Nov 648 290 469 542 0 1 131 4 3069 Dec 568 218 796 0 9519 2582 Ann 763 418 591 3695 1 559 1 8100 4910

STATION NO 23043 LATITUDE 33 deg 24 N LONGITUDE 104 deg 32 W ELEVATION 1 103 meters (36178 feet) Roswel l New Mexico

146

595

793 443 774

749 599

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 183 C Base 1 83 C kJm2 Index

Jan 00 ND 00 N D 444 430 0 126850 0648 Feb 00 ND 00 N D 716 312 0 164730 0674 Mar 00 ND 00 N D 10 1 1 255 0 214090 0696 Apr 00 N D 00 N D 1 527 104 1 2 265320 0727 May 00 N D 00 N D 201 1 1 0 66 290180 0721 June 00 N D 00 N D 2494 0 198 300700 0721 July 00 ND 00 N D 2627 0 246 268380 0656 Aug 00 ND 00 N D 2522 0 213 251480 0662 Sept 00 ND 00 N D 2200 2 1 1 2 220190 0666 Oct 00 ND 00 N D 1627 80 16 1 79170 0668 Nov 00 ND 00 N D 927 271 0 138070 0655 Dec 00 ND 00 N D 488 416 0 1 1 3780 0627 Ann 00 ND 00 N D 1550 1884 865 21 1080 0682

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 o f Base 65 F Btulft Langleys Jan 00 N D 00 N D 400 774 0 1 1 1 77 3032 Feb 00 N D 00 N D 449 562 0 14515 3937 Mar 00 N D 00 N D 502 459 0 18864 51 1 7 Apr 00 N D 00 N D 1 87 22 23378 6341 May 00 ND 00 N D 682 1 8 1 1 9 25569 6936 June 00 ND 00 N D 769 0 356 26496 7187 Ju ly 00 ND 00 N D 0 23648 641 5

0 383 22159 601 1 Aug 00 ND 00 N D Sept 00 ND 00 N D 71 6 4 202 19402 5263 Oct 00 ND 00 N D 613 144 29 15787 4282 Nov 00 ND 00 N D 487 488 0 12166 3300 Dec 00 ND 00 N D 408 0 10026 2719 Ann 00 ND 00 N D 3391 1557 18599 5045

LATITUDE 33 14 N STATION NO 93045 LONGITUDE 1 07 16 W ELEVATION 1481 meters (48577 feet) Truth or Consequences New Mexico

147

87

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 277 482 0 1 14480 0623 Feb 00 ND 00 ND 505 371 0 147150 0629 Mar 00 N D 00 N D 816 31 5 0 1 94330 0648 Apr 00 N D 00 N D 1383 144 9 238150 0659 May 00 ND 00 ND 1 866 31 42 262570 0653 June 00 N D 00 N D 2394 3 1 70 281920 0674 July OD N D 00 N D 2577 0 230 266570 0650 Aug 00 N D 00 N D 2483 0 201 245580 0651 Sept 00 ND 00 ND 2088 1 1 20761 0 0640 Oct 00 ND 00 ND 1 483 1 20 1 1 163780 0633 Nov 00 N D 00 N D 788 313 0 1 21 740 0610 Dec 00 N D 00 N D 366 454 0 1 03280 061 0 Ann 00 N D 00 N D 1 422 2248 753 1 95600 middot 0645

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp o f Base 65 OF Base 65 OF Btultt Langleys

Jan 00 N D 00 N D 370 868 0 1 0087 2736 Feb 00 N D 00 N D 41 1 668 0 1 2966 3517 Mar 00 ND 00 ND 467 567 0 1 71 23 4645 Apr 00 N D 00 N D 569 259 1 6 20984 5692 May 00 N D 00 N D 656 56 76 23136 6276 June 00 ND 00 ND 751 5 306 24841 6738 July 00 N D 00 N D 784 0 414 23489 6371 Aug 00 N D 00 N D 767 0 362 21 639 5870 Sept 00 ND 00 ND 696 20 1 57 1 8293 4962 Oct 00 N D 00 N D 587 216 20 1 4431 3915 Nov 00 N D 00 N D 462 563 0 1 0727 2910 Dec 00 N D 00 N D 386 8 1 7 0 9100 2468 Ann 00 ND 00 ND 576 4046 1 355 1 7235 4675

STATION NO 23048 LATITUDE 35deg 1 1 N LONGITUDE 103deg 36 W Tucumcari New Mexico ELEVATION 1231 meters (40377 teet)

148

79

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 094 597 0 1 1 1930 0607 Feb 00 N D 00 N D 1 44 472 0 147220 0628 Mar 00 N D 00 N D 422 437 0 191510 0638 Apr 00 N D 00 N D 894 281 0 245940 0681 May 00 N D 00 N D 1366 146 0 280660 0698 June 00 N D 00 N D 1 855 37 44 29531 0 0706 Ju ly 00 N D 00 N D 21 88 0 1 1 2 256990 0627 Aug 00 N D 00 N D 2077 7 83 235860 0625 Sept 00 N D 00 N D 1 738 50 22 21 5050 0663 Oct OO N D 00 N D 1 1 38 215 0 169820 0655 Nov 00 N D 00 N D 450 415 0 1 23500 0618 Dec 00 N D 00 N D 000 568 0 1 01300 0596 Ann 00 N D 00 N D 1016 3230 262 197920 0652

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 303 1075 0 9863 2675 Feb 00 N D 00 N D 346 850 0 12972 3519 Mar 00 N D 00 N D 396 787 0 1 6875 4577 Apr 00 N D 00 N D 481 506 0 21671 5878 May 00 N D 00 N D 566 263 0 24730 6708 June 00 N D 00 N D 654 67 26021 7058 Ju ly 00 N D 00 N D 7 1 4 0 202 22644 6142 Aug 00 N D 00 N D 694 1 3 149 20783 5637 Sept 00 N D 00 N D 633 90 40 1 8949 5140 Oct 00 N D 00 N D 525 387 0 14964 4059 Nov 00 N D 00 N D 401 747 0 10882 2952 Dec 00 N D 00 N D 320 1 022 0 8926 2421 Ann 00 N D 00 N D 503 5814 472 1 7440 4730

LATITUDE 35 deg 6 N STATION NO 93044 LONGITUDE 108 deg 48 W ELEVATION 1965 meters (64452 feet) Zuni New Mexico

1 49

- 794

737

749

75 23

Insolation and Temperature Data

Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 1 83 C Base 183 C kJm Index

Maximum M inimum Average Heating

Jan - 088 - 1083 - 583 0 51810 0378 Feb 038 - 983 - 472 645 0 78130 0410 Mar 588 - 433 077 544 0 1 1 1 890 0421 Apr 1 444 205 827 301 0 151530 0444 May 2094 761 1427 140 15 1 78170 0449 June 2633 131 1 1972 21 63 196320 0467 Ju ly 2883 1561 2222 5 125 195760 0479 Aug 2744 1433 2088 1 2 91 170 1 1 0 0467

132820 0448Sept 2316 1005 1 661 Oct 1 71 1 444 1 077 234 0 92750 0422 Nov 894 - 049 422 423 0 51880 0337

673 0 40390 0330Dec 1 16 - 338 Ann 1450 283 866 3826 318 120960 0437

Jan Feb Mar Apr May June July Aug

Maximum Daily

Temp F

304 327 426 580 697 794 839 81 4

Min imum Daily

Temp F

125 143 242 357 457 556 601 578

Average Monthly

Temp F

21 5 235 334 469 577 675 720 696

Heating Degree Days

Base 65 F

1348 1 1 61

979 542 252

38 9

22

Cooling Degree Days Base 65 of

0 0 0 0

27 1 1 3 225 164

Total Global Radiation

Btulft

4565 6884 9859

13352 15699 1 7299 17249 1 4989

Total Global Radiation Langleys

1238 1 867 2674 3622 4258 4692 4679 4066

Sept 501 61 9 135 41 1 1 703 3175 Oct 628 400 51 4 421 0 8173 221 7 Nov 481 31 1 396 761 0 4571 1240 Dec 341 177 259 1211 0 3559 965 Ann 581 371 476 6887 572 10658 2891

STATION NO 14735 LATITUDE 42 deg 45 N LONGITUDE 73 48 W ELEVATION 89 meters (291 9 feet) Albany New York

150

745

445

543

- 555

777

447

95

74

27

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 1 83 - 933 740 0 43780 0312 Feb - 1 05 - 922 - 51 1 656 0 65350 0337 Mar 383 - 461 - 038 580 0 97740 0364 Apr 1 222 1 83 705 338 0 1 40910 041 1 May 1 833 733 1 283 1 77 7 1 69770 0428 June 2361 1 283 1 822 41 38 1 90820 0454 July 2583 1533 2061 1 1 82 1 88300 0460 Aug 2488 1 433 1961 22 61 161680 0442 Sept 2077 1 050 1 566 1 5 1 28370 0429 Oct 1 5 1 1 522 1 0 16 253 0 88430 0397 Nov 694 - 01 1 344 446 0 46960 0299 Dec - 038 - 699 - 366 682 0 33730 0269 Ann 1 238 31 1 4047 205 1 12990 0405

Maximum Daily

Temp of

Min imum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total G lobal Radiation Langleys

Jan 287 1 52 220 1 332 0 3858 1046 Feb 301 1 54 228 1 1 81 0 5758 1562 Mar 389 237 31 3 1 044 0 8612 2336 Apr 540 353 608 0 1 24 1 6 3368 May 650 452 551 319 13 1 4959 4058 June 551 648 68 1 6814 4561 July 785 596 691 20 1 48 1 6592 4501 Aug 768 578 673 40 1 1 0 1 4246 3864 Sept 694 509 602 1 71 1 131 1 3068 Oct 592 41 4 503 455 0 7792 2 1 1 4 Nov 31 8 382 803 0 4138 1 1 22 Dec 313 194 254 1 228 0 2972 806 Ann

LATITUDE 42deg 13 N LONGITUDE 75 deg 59 W

376 460 7285 369 9956 2701

STATIO N NO 4725

Binghamton New York ELEVATION 499 meters (16367 feet)

151

- 794 - 377

- 544

533 459

335

43 94

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 1 22 - 799 - 461 71 1 0 39600 0291 - 422 631 0 62010 0327Feb - 055

005 566 0 1 00830 0380Mar 388 Apr 1 1 83 244 716 335 0 149230 0437 May 1 794 772 1283 1 78 7 181 190 0457 June 2394 1350 1 872 32 204700 0487 July 2638 1 594 21 16 6 201600 0493 Aug 2533 1505 2022 18 76 171730 0472 Sept 21 55 1 1 27 1 644 76 20 130720 0442 Oct 1 566 594 1083 232 0 89020 0407 Nov 783 083 433 420 0 45780 0299 Dec 088 - 227 638 0 32150 0265 Ann 1 277 394 838 3848 242 1 1 7380 0425

Maximum M inimum Average Heating Cool ing Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btuft Langleys

Jan 298 1 76 237 1 280 0 3489 946 Feb 31 0 177 244 1 136 0 5464 1 482 Mar 390 252 321 101 9 0 8885 2410

364 449 603 0 13149 Apr 3567 551 320 13 1 5965 May 643 4331

June 751 563 657 58 77 18037 4893 Ju ly 795 607 701 1 1 1 69 17764 4818 Aug 776 591 684 32 1 37 151 32 4105 Sept 708 523 61 6 137 36 1 1 51 8 3124 Oct 602 427 515 418 0 7844 2128 Nov 461 398 756 0 4034 1094 Dec 336 222 279 1 148 0 2833 768 Ann 550 391 471 6926 436 1 0343 2805

STATION NO 1 4733 LATITUDE 42deg 56 N LONGITUDE 78 deg 44 W Buffalo New York ELEVATION 215 meters (7052 feet)

1 52

43

773

77

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 ND - 972 870 0 44400 0360 Feb 00 N D 00 ND - 849 751 0 70380 0396 Mar 00 N D 00 ND - 244 643 0 1 1 0940 0434 Apr 00 N D 00 ND 566 380 0 1 52410 0455 May 00 N D 00 ND 1227 194 6 183100 0465 June 00 N D 00 ND 1 794 31 201860 0481 Ju ly 00 N D 00 ND 2056 1 2 81 198690 0487 Aug 00 N D 00 ND 1927 31 61 168420 0468 Sept 00 N D 00 ND 15 1 1 106 10 127530 0443 Oct 00 N D 00 ND 916 284 0 83560 0402 Nov 00 N D 00 ND 216 485 0 44020 0313 Dec 00 N D 00 ND - 661 0 33390 0307 Ann 00 N D 00 ND 622 4576 1 90 1 1 8220 0440

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 1 45 1 566 0 3912 1 061 Feb 00 N D 00 N D 1 67 1 352 0 6201 1 682 Mar 00 N D 00 N D 276 1 157 0 9775 2652 Apr 00 N D 00 N D 422 684 0 13429 3643 May 00 N D 00 N D 541 349 1 1 1 6134 4376 June 00 N D 00 N D 643 56 1 7787 4825 July 00 N D 00 N D 690 22 146 1 7507 4749 Aug 00 N D 00 N D 667 56 1 1 0 14840 4025 Sept 00 N D 00 N D 592 191 1 8 1 1 237 3048 Oct 00 N D 00 N D 485 51 1 0 7363 1 997 Nov 00 N D 00 N D 359 873 0 3879 1052 Dec 00 N D 00 N D 201 1391 0 2942 798 Ann 00 ND 00 N D 432 8237 342 1 041 7 2826

LATITUDE 44deg 56 N STATION NO 94725 LONGITUDE 74 deg 51 W ELEVATION 63 meters (2066 feet) Massena New YQrk

153

337

71 4 54

749 599

355 545

Insolation and Temperature Data

Maximum M i n imum Average Heating Cooling Total G lobal Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 361 - 338 0 1 1 565 0 56790 0381 Feb 455 - 305 077 491 0 81830 0405 Mar 91 1 094 505 41 1 0 1 1 7700 0428 Apr 1594 638 1 1 16 215 0 154790 0446 May 2188 1 1 72 1683 76 30 185690 0466 June 2694 1 700 2200 0 1 1 2 194100 0462 Ju ly 2955 2000 2477 0 200 191550 0468 Aug 2855 19 1 1 2383 0 1 70 168340 0457 Sept 2488 1550 2022 16 72 137740 0452 Oct 1933 1033 1483 1 1 6 7 101610 0441 Nov 1222 488 855 293 0 60480 0364 Dec 522 - 1 38 1 94 508 0 45850 0341 Ann 1 683 816 1250 2693 593 124710 0439

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 of Base 65 of Btulft langleys

Jan 385 259 322 1017 0 5004 1357 Feb 402 265 334 884 0 7210 1956 Mar 484 411 740 0 10371 2813 Apr 607 435 521 387 0 13639 3700

531 623 1 37 16362 4438May June 805 626 71 6 0 202 1 7103 4639 J u ly 852 680 766 0 360 16878 4578

0 306 1 4833 4023834 664Aug 768Sept 684 29 130 1 2137 3292

Oct 668 506 587 209 13 8953 2429 Nov 540 408 474 527 0 5329 1446 Dec 41 4 295 914 0 4040 1096 Ann 623 467 4847 1067 1 0989 2981

SOlMET STATION NO 94728 lATITUDE 40 deg 47 N lONGITUDE 73deg 58 W New York City (Central Park) New York ELEVATION 57 meters (1870 feet)

154

477

7945

45

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 316 - 3 1 1 005 566 0 62150 0416 Feb 400 - 277 061 496 0 90170 0446 Mar 838 1 16 420 0 1 26830 0461 Apr May June Ju ly Aug Sept Oct Nov Dec Ann

1 5 16 21 00 2633 2894 2783 2400 1 838 1 1 77

500 16 16

666 1 205 1 755 2072 1977 1605 1055

5 16 - 1 05

855

1094 1655 21 94 2483 2383 2005 1450

850 200

1 238

221 80

0 0 0

16 1 24 295 506

2727

0 25

1 1 0 201 1 70

68 5 0 0

582

1 65310 191840 204500 202480 1 79680 145280 107880

67300 51840

132940

0476 0481 0487 0494 0488 0477 0469 0405 0385 0468

Jan

Maximum Daily

Temp of

377

Min imum Daily

Temp of

264

Average Monthly

Temp of

321

Heating Degree Days

Base 65 of 101 9

Cooling Degree Days Base 65 of

0

Total Global Radiation

Btulft

5476

Total Global Radiation Langleys

1485 Feb 392 270 331 893 0 2155 Mar 471 341 406 756 0 1 1 1 76 3031 Apr 593 440 517 398 0 14566 3951 May 698 537 61 8 144 16904 4585 June July Aug Sept Oct Nov Dec Ann

LATITUDE 40 deg 46 N

794 636 71 5 0 198 18019 4888 841 693 767 0 362 1 7841 4839 821 676 749 0 306 15832 4295 752 609 681 29 122 12801 3472 651 510 581 223 9 9506 2578 532 41 3 473 531 0 5930 1609 410 301 356 911 0 4568 1239 611 474 543 4909 1 048 1 1 71 4 3177

STATION NO 14732 LONGITUDE 73deg 54 W ELEVATION 16 meters (525 feet) New York City (Laguardia) New York

1 55

457

57

45

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 038 - 849 - 444 706 0 41 340 0307 Feb 033 - 838 - 399 625 0 63500 0337

505 - 394 055 551 0 102530 0388Mar Apr 1 333 227 783 315 0 151 980 0446 May 1 955 761 1361 158 1 2 182310 0460

206190 0491June 2555 1322 1 938 25 July 2788 Aug 2672 Sept 2283 Oct 1688 Nov 883 Dec 1 61 Ann 1 400

Maximum Daily

Temp of Jan 31 3 Feb 326 Mar 411 Apr 560

1 566 1 472 1083

566 061

- 572 366

Minimum Daily

Temp of

1 67 1 69 249 361

21 77 2072 1683 1 1 27

472 - 205

883

Average Monthly

Temp of

240 248 330 461

5 1 4 70

221 408 632

3732

Heating Degree Days

Base 65 of 1271 1 125

992 567

1 1 2 88 25

0 0 0

295

Cooling Degree Days Base 65 of

0 0 0 0

202100 1 72390 131 61 0

88740 45840 31 880

1 1 8370

Total Global Radiation

Btulft

3643 5595 9034

13392

0494 0474 0446 0408 0302 0266 0430

Total Global Radiation Langleys

988 1 51 8 2451 3632

565 284 22 1 6064 4357May 672 1 03 18168 4928June 780 558 669

J u ly 822 602 7 1 2 9 202 1 7808 4830 Aug 801 585 693 25 158 1 5190 4120 Sept 731 515 623 126 45 1 1 597 3146 Oct 624 422 523 398 0 7819 2121 Nov 479 331 405 734 0 4039 1096 Dec 349 21 7 283 1 138 0 2809 762 Ann 572 386 479 6718 531 10430 2829

STATION NO 14768 LATITUDE 43deg 7 N LONGITUDE 77 deg 40 W ELEVATION 169 meters (5543 feet) Rochester New York

156

777

547

57

54 7773

774

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan - 033 - 899 - 466 712 0 43700 0324 Feb 038 - 861 - 4 1 1 628 0 64840 0344 Mar 527 - 399 066 0 101 050 0383 Apr 1361 244 805 308 0 150250 0441 May 1977 1377 151 10 1 79080 0452 J une 2538 1 338 1 938 25 201770 0480 July 2777 16 1 1 2194 6 1 1 7 1 99480 0488 Aug 2677 15 1 1 2094 10 91 1 70640 0469 Sept 2294 1 1 27 1 71 1 66 30 132250 0448 Oct 1688 583 1 1 38 217 0 88220 0405 Nov 905 088 500 400 0 45250 0298 Dec 1 66 - 599 - 216 635 0 32380 0270 Ann 141 1 377 894 3710 306 1 1 7410 0426

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 31 4 158 236 1282 0 3851 1 044 Feb 327 165 246 1 130 0 5713 1 550 Mar 41 5 248 332 985 0 8904 2415 Apr 565 364 465 554 0 13239 3591 May 676 460 568 272 18 15779 4280 June 777 561 669 45 1 03 1 7779 4823 Ju ly 820 61 0 71 5 1 1 211 1 7577 4768 Aug 802 592 697 18 164 1 5036 4078 Sept 733 523 628 1 1 9 1 1 653 3161 Oct 624 425 525 391 0 2109 Nov 483 336 410 720 0 3987 1 082 Dec 350 21 2 281 1 143 0 2853 Ann 574 388 481 6678 551 1 0345 2806

LATITUDE 43 deg 7 N STATION NO 1 4771 LONGITUDE 76 deg 7 W ELEVATION 124 meters (4067 feet) Syracuse New York

1 57

735

557

55

59

49

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 91 1 - 261 327 466 0 81 900 0449 Feb 1033 - 2 1 1 4 1 1 398 0 1 10240 0474 Mar 1 461 083 772 328 0 1 48220 0496 Apr 2077 577 1 327 1 55 3 1 89250 0525

33 204780 051 0 May 2488 1033 1 761 June Ju ly Aug Sept Oct Nov Dec Ann

2805 2905 2877 2555 2061 1 455

961 1966

1 483 1 700 1 655 1 300

694 1 27

- 2 1 6 666

Maximum Daily

Temp of

M inimum Daily

Temp of Jan Feb Mar Apr

484 506 583 694

273 282 335 424

21 44 7 101 21 0470 0503 2305 0 1 46 201570 0492 2266 0 135 1 84610 0490 1927 27 56 1 54440 0478 1 377 149 8 1 30220 0506

794 31 1 0 96330 0487 372 452 0 74630 0445

1 3 16 2353 484 1 48890 0492

Average Heating Cooling Total G lobal Total Global Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

379 839 0 721 7 1957 394 716 0 971 4 2635 459 590 0 13060 3543 559 279 5 1 6676 4523

1 8044 4894May 768 506 637 99 706 1 3 182 1 8545 5030June 825 587

Ju ly 843 626 0 263 1 7761 481 8 838 618 728 0 243 16267 4412Aug

1 01 1 3608 3691Sept 780 554 667 Oct 691 445 568 268 14 1 1 474 31 1 2 Nov 582 343 463 560 0 8488 2302 Dec 493 281 387 81 4 0 6576 1784 Ann 674 440 4235 871 131 1 9 3559

STATION NO 3812 LATITUDE 35deg 26 N LONGITUDE 82 deg 32 W ELEVATION 661 meters (21681 feet) Ashevi l le North Carol ina

158

795

743

775

42 45

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

1 1 27 1 1 72 1 438 1905 2322 2694 2877 2855 2638

344 361 622

1 083 1 566 2005 2227 2194 1 988

738 766

1 033 1494 1944 2350 2555 2527 2316

339 298 254 104

26 0 0 0 0

0 0 6 2

60 157 223 215 145

77810 1 08060 1 50530 201320 222640 231050 217970 1 93550 1 66880

0425 0463 0503 0558 0554 0552 0532 0513 0515

Oct 21 83 1 505 1 844 1 28990 0499 Nov 1 727 933 1 333 1 53 3 99060 0498 Dec 1 266 472 872 297 0 74750 0442 Ann 20 1 6 1 277 1 650 1517 861 1 56050 0515

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 523 382 453 610 0 6856 1860 Feb 531 385 458 536 0 9522 2583 Mar 579 432 506 457 1 1 1 3264 3598 Apr 663 51 5 589 1 87 4 1 7739 4812 May 738 602 670 47 1 08 19618 5321 June 805 681 0 283 20359 5522 July 838 721 780 0 401 1 9206 5210 Aug 834 71 5 0 387 1 7054 4626 Sept 678 737 0 261 1 4704 3989 Oct 7 1 3 591 652 76 81 1 1366 3083 Nov 631 488 560 275 5 8729 2368 Dec 548 405 477 535 0 6587 1 787 Ann 683 550 61 7 2731 1 550 1 3750 3730

LATITUDE 35 deg 16 N SOLMET STATION NO 93729 LONGITUDE 75 deg 33 W ELEVATION 2 meters (66 feet) Cape Hatteras North Carol ina

159

549

574

497

49

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 1 16 005 561 394 0 81600 0444 1 272 061 666 326 0 1 1 0200 0472Feb

Mar 1677 388 1 033 256 8 149520 0499

Apr 2261 938 1 600 80 1 0 192360 0533

May 2677 1 4 1 1 2044 1 8 84 210590 0524 3022 1850 2438 0 1 81 218020 0521June

July 31 27 2038 2583 0 232 207790 0507

Aug 3077 1994 2538 0 218 192360 0510 2777 1 661 2222 5 122 160650 0496Sept

Oct 2283 1016 1650 84 27 133170 0515

Nov 1 688 422 1055 233 0 98230 0493 1 1 38 022 583 387 0 76310 0451Dec

Ann 2177 983 1 583 1787 886 1 52570 0503

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btuft Langl eys

Jan 521 321 421 709 0 7190 1 950 Feb 331 440 587 0 9710 2634

622 390 506 461 14 13175 3574Mar 727 489 608 144 1 8 1 6950 4598Apr

688 32 151 1 8556 5033May 802 864 653 759 0 326 1 9211 521 1 J une 883 687 785 0 418 18309 4966Ju ly 874 679 777 0 392 16950 4598Aug 820 619 720 9 220 141 56 3840Sept

Oct 731 503 61 7 151 1 1 734 3183 Nov 624 396 51 0 419 0 8655 2348 Dec 525 324 425 697 0 6724 1 824

605 3217 1595 13444 3647Ann 712

STATION NO 13881 LATITUDE 35 deg 13 N LONGITUDE 80 deg 56 W ELEVATION 234 meters (7675 feet) Charlotte North Carol ina

160

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 ND 00 ND a ND a N D 85880 0463 Feb 00 N D 00 ND 00 ND a ND a ND 1 1 6350 0494 Mar 00 N D 00 ND 00 ND a ND a ND 157350 0523 Apr 00 N D 00 ND 00 ND a ND a ND 203580 0563 May 00 N D 00 ND 00 ND a ND a ND 218430 0543 June 00 N D 00 ND 00 ND a ND a N D 220020 0526 July 00 N D 00 ND 00 ND a ND a N D 207650 0507 Aug 00 N D 00 N D 00 N D a N D a N D 185470 0491 Sept 00 ND 00 N D 00 N D o ND o ND 161980 0498 Oct 00 ND 00 N D 00 N D o ND o ND 132740 0510 Nov 00 N D 00 N D 00 N D o ND o ND 102900 0512 Dec 00 ND 00 N D 00 N D o N D a N D 81480 0476 Ann 00 N D 00 N D 00 N D o N D o N D 156150 0513

Maximum M inimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Lang leys

Jan 00 ND 00 N D 00 N D o N D o N D 7567 2053 Feb 00 ND 00 N D 00 N D o N D o N D 10252 2781 Mar 00 ND 00 N D 00 N D a ND a ND 13865 3761 Apr 00 ND 00 N D 00 N D o N D o N D 1 7938 4866 May 00 ND 00 N D 00 N D o N D o N D 1 9247 5221 June 00 ND 00 N D 00 N D a ND a ND 1 9387 5259 July 00 ND 00 N D 00 N D o ND o ND 1 8297 4963 Aug 00 ND 00 N D 00 N D o ND o ND 1 6343 4433 Sept 00 N D 00 N D 00 N D o ND o ND 1 4273 3871 Oct 00 N D 00 N D 00 N D o ND o ND 1 1 696 3173 Nov 00 N D 00 N D 00 N D o ND o ND 9067 2459 Dec 00 ND 00 N D 00 N D o ND o ND 7180 1 947 Ann 00 N D 00 N D 00 N D a N D o ND 13759 3732

LATITUDE 34deg 54 N STATION NO 1 3754 LONGITUDE 76deg 53 W ELEVATION 1 1 meters (361 feet) Cherry Point North Carol ina

161

477

594 544

553

592 365

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 933 - 1 94 372 452 0 81 1 80 0455

Feb 1077 - 1 27 379 0 1 1 0090 0481

Mar 1522 227 877 302 6 149030 0504 Apr 2161 788 1 477 1 1 2 6 191 030 0532

2605 1294 1 950 32 68 21 2000 0528May June 2966 1 738 2355 0 156 221660 0529

3083 1938 25 1 1 0 210 21 1500 0516July Aug 30 1 1 1877 2444 0 189 192550 0512

Sept 2694 1488 2094 1 3 91 160880 0501

Oct 21 77 844 15 1 1 1 1 6 16 129530 0509

Nov 1 561 250 905 278 0 95240 0491 994 - 1 55 422 437 0 74750 0456Dec

Ann 2066 833 1 450 2125 745 152450 0507

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 488 285 387 814 0 7153 1940 Feb 51 4 297 406 682 0 9700 2631

361 478 1 1 13132 3562Mar

709 462 586 202 1 1 16832 4566Apr 671 58 122 18680 5067May 789

June 854 633 744 0 281 19531 5298 Ju ly 875 669 772 0 378 18636 5055

Aug 862 658 760 0 340 16966 4602 Sept 805 588 697 23 164 1 41 76 3845

209 29 1 1413 3096Oct 71 2 472 Nov 601 483 500 0 8392 2276

499 292 396 787 0 6587 1787 Ann 692 470 581 3825 1341 13433 3644 Dec

STATION NO 1 3723 LATITUDE 36deg 5 N LONGITUDE 79deg 57 W ELEVATION 270 meters (8856 feet) G reensboro North Carol ina

162

374

794

354 955

774

595 47

775

3735

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 055 - 1 1 1 472 422 0 78750 0438 0 107030 0465Feb 1 1 77 - 049 566

Mar 16 11 300 278 6 144780 0488 Apr 2233 816 1527 100 8 186610 0519 May 2633 1300 1966 26 68 205220 051 1 June 2977 1 727 2355 0 1 56 21 1560 0505 July 3094 1955 2527 0 215 201510 0491 Aug 3044 1900 2472 0 198 182870 0486 Sept 2750 1538 2144 6 100 156290 0485 Oct 2244 888 1 566 103 20 1 25450 0491 Nov 1672 322 1000 250 0 92170 0472 Dec 1 1 05 - 083 51 1 410 0 72130 0437 Ann 21 33 877 1505 1952 147030 0488

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 510 300 405 760 0 6939 1882 Feb 532 311 422 637 0 9431 2558 Mar 61 0 492 500 1 1 12757 3460 Apr 722 467 180 14 16443 4460 May 122 18083 4905554 674 June 856 631 744 0 281 18641 5056 July 877 672 0 387 1 7756 4816 Aug 868 662 765 0 356 161 1 3 4371 Sept 81 5 597 706 1 1 1 80 13771 Oct 724 480 602 185 36 1 1 054 2998 Nov 621 378 500 450 0 8121 2203 Dec 519 305 41 2 738 0 6356 1 724 Ann 704 478 591 3514 1393 1 2955 3514

LATITUDE 35 deg 52 N STATION NO 13722 LONGITUDE 78 deg 47 W ELEVATION 1 34 meters (4395 feet) Raleigh I Durham North Carol ina

163

- 333

544

34

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May J u ne J uly Aug Sept Oct Nov

- 7 1 6 - 416

1 88 1 266 1950 2433 2905 2861 21 83 1 572

41 1

- 1933 - 1644

- 961 - 049

538 1 1 00 1 405 1 272

650 066

- 761

- 1 322 - 1 027

- 383 6 1 1

1244 1 766 21 55 2066 1416

822 - 1 72

978 801 687 366 188

67 1 0 1 9

140 313 601

0 0 0 0 6

47 1 1 0

91 1 5

0 0

52980 88030

1 32570 1 65620 209740 233760 247820 21 2980 1 53720 103020

57570

0472 0528 0539 0503 0536 0557 0610 0599 0549 0522 0445

Dec - 1488 - 9 1 1 850 0 42320 0434

Ann 1 1 94 - 1 49 522 5024 270 141680 0542

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 OF Btulft Langleys

Jan 1 9 1 - 28 82 1 760 0 4668 1 266 Feb 245 24 1 35 1442 0 7757 2104 Mar 354 147 251 1 237 0 1 1 681 3169 Apr 548 311 430 659 0 14593 3958

338 1 1 18481 5013May 671 41 7 758 51 8 638 121 85 20598 5587J une 843 573 708 1 8 1 98 21 836 5923July

164 1 8767 5090Aug 835 549 692 Sept 71 3 437 575 252 27 1 3545 3674 Oct 603 332 468 563 0 9078 2462 Nov 394 1 83 289 1 082 0 5073 1376

260 52 1 56 1 530 0 3729 101 1 Dec Ann 535 293 41 4 9043 486 1 2484 3386

SOLMET STATION NO 2401 1 LATITUDE 46deg 46 N LONGITUDE 100deg 45 W

Bismarck North Dakota ELEVATION 502 meters (16466 feet)1 64

759

- 433

59

579

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 922 - 1977 - 1449 1 01 7 0 47090 0423 Feb - 633 - 1733 - 1 1 83 844 0 80090 0482 Mar 083 - 949 702 0 124600 0508 Apr May June July Aug Sept Oct Nov Dec Ann

1 1 44 1933 2438 2822 2755 2088 1466

288 - 561 1077

- 005 572

1 1 88 1477 1377

788 1 94

- 666 - 1549

- 1 05

572 1 255 1 8 1 6 21 50 2066 1 438

833 - 1 88

- 1 055 488

378 1 85

53 7

1 8 130 310 606 895

5150

0 6

48 105

90 1 1

0 0 0

262

167480 208220 226290 240590 207150 147960

99170 51900 38280

136570

0510 0532 0539 0592 0583 0529 0504 0403 0396 0523

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 F

Cooling Degree Days Base 65 o f

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 154 - 36 1831 0 4149 1 1 25 Feb 206 08 107 151 9 0 7057 191 4 Mar 335 1 49 242 1 264 0 10979 2978 Apr 526 31 9 423 680 0 1 4757 4003 May 668 423 546 333 1 1 1 8347 4977 June 534 647 95 86 19939 5409 Ju ly 828 586 707 1 3 1 89 21 199 5750 Aug 81 6 568 692 32 1 62 18253 4951 Sept 696 462 234 20 13037 3536 Oct 584 355 470 558 0 8738 2370 Nov 372 200 286 1091 0 4573 1240 Dec 219 41 130 1611 0 3373 91 5 Ann 514 301 408 9270 472 12034 3264

LATITUDE 46deg 54 N STATION NO 14914 LONGITUDE 96 deg 48 W ELEVATION 274 meters (8987 feet) Fargo North Dakota

165

33

59 27

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 1338 983 0 43550 0423 Feb 00 N D 00 N D - 1066 812 0 74440 0472

Mar 00 N D 00 N D - 466 712 0 1 1 8520 0497 Apr 00 N D 00 N D 505 398 0 165760 0512 May 00 N D 00 N D 1 1 55 213 3 209550 0538

224120 0535June 00 ND 00 ND 1666 83 Ju ly 00 N D 00 N D 2044 15 80 238050 0588 Aug 00 N D 00 N D 1955 38 76 204330 0581 Sept 00 N D 00 N D 1344 158 1 2 144930 0530 Oct 00 N D 00 N D 783 325 0 96420 051 1

Nov 00 N D 00 N D - 227 618 0 49760 0414 Dec 00 N D 00 N D - 961 866 0 35180 0398 Ann 00 N D 00 N D 450 5226 205 133720 0523

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 79 1769 0 3837 1041 Feb 00 N D 00 N D 128 1462 0 6559 1 779 Mar 00 N D 00 N D 236 1282 0 10443 2833 Apr 00 N D 00 N D 41 1 716 0 14606 3962 May 00 N D 00 N D 528 383 5 18464 5008

00 ND 00 ND 620 149 19748 5357June 00 N D 00 N D 688 144 20976 5690July

Aug 00 N D 00 N D 672 68 137 18004 4884 Sept 00 N D 00 N D 562 284 22 12770 3464 Oct 00 N D 00 N D 461 585 0 8496 2305 Nov 00 N D 00 N D 279 1 1 12 0 4385 1 1 89 Dec 00 N D 00 N D 147 1559 0 3100 841 Ann 00 N D 00 N D 401 9407 369 1 1 783 3196

STATION NO 24013 LATITUDE 48 deg 16 N LONGITUDE 101 deg 17 W ELEVATION 522 meters (171 22 feet) M inot North Dakota

166

744

454 593

- 544

495

1 4

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cool ing Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb

1 05 222

- 744 - 699

- 316 - 238

666 580

0 0

48600 73710

0327 0366

Mar - 283 233 496 0 1 09420 0399 Apr 15 16 316 916 275 0 1 54010 0444 May 21 00 861 1 483 128 20 1 89280 0475 June 2633 1394 2016 1 8 73 208720 0497 July 28 1 1 1600 2205 5 1 20 202790 0495 Aug 2738 1516 21 27 8 1 00 181 1 00 0492 Sept 2372 1 1 50 1 761 56 34 1 44340 0475 Oct 1 761 600 1 1 83 205 3 103000 0449 Nov 922 038 483 405 0 57280 0347 Dec 250 - 1 44 613 0 40080 0300 Ann 15 16 433 977 3457 352 1 26030 0444

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 O F Btuft Langleys

Jan 339 1 86 263 1 1 99 0 4282 1 1 62 Feb 360 1 94 277 1044 0 6495 1 762 Mar 269 362 893 0 9641 2615 Apr 377 485 0 1 3570 3681 May 698 475 587 230 36 16678 4524 June 794 571 683 32 131 1 8391 4989 July 826 608 71 7 9 216 1 7869 4847 Aug 81 3 593 703 1 80 1 5957 4328 Sept 747 527 637 101 61 1 271 8 3450 Oct 637 428 533 369 5 9076 2462 Nov 486 327 407 729 0 5047 1 369 Dec 365 222 294 1 1 03 0 3532 958 Ann 593 398 496 6223 634 1 1 1 05 3012

LATITUDE 40 deg 55 N STATION NO 1 4895 LONGITUDE 81 deg 26 W ELEVATION 377 meters (12366 feet) Akron I Canton Ohio

1 67

594

594

539

797

45

3794

4433

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 427 - 533 - 049 583 0 56800 0355 Feb - 55 072 493 0 83800 0395 Mar 1 1 00 - 022 538 401 0 1 16590 0412 Apr 1 833 1 2 1 6 1 89 4 1 58720 0451

76 0475May 2355 1 1 05 1 733 1 89800 June July Aug Sept Oct Nov Dec Ann

2844 3027 2988 2650 2027 1 1 77

555 1 800

1 6 1 1 18 1 1 1 722 1327

722 1 27

- 372 638

2227 2422 2355 1 988 1 377

655 094

1 222

5 0 0

24 150 353 538

2816

1 23 1 82 1 63

71 9 0 0

600

208490 200980 1 85490 1 48850 1 1 2330

66790 49080

131480

0496 0490 0499 0479 0470 0379 0338 0453

Maximum Daily

Temp of

Min imum Daily

Temp OF

Average Monthly

Temp o f

Heating Degree Days

Base 6 5 o f

Cooling Degree Days Base 65 o f

Total Global Radiation

Btuft

Total Global Radiation Langleys

Jan Feb Mar

397 427 51 8

224 238 31 6

31 1 333 41 7

1 049 887 722

0 0 0

5005 7384

10273

1 358 2003 2787

340 7 1 3985 Apr 650 427 May 744 519 632 1 37 81 1 6724 4536 J u ne 832 610 721 9 221 18371 4983 July 865 646 756 0 328 1 7709 4804

858 630 744 0 293 1 6344 Aug 559 678 43 1 28 1 31 1 6 3558Sept

Oct 685 450 568 270 1 6 9898 2685 Nov 532 343 438 635 0 5885 1 596 Dec 420 253 337 968 0 4325 1 1 73 Ann 644 435 540 5069 1 080 1 1585 3143

STATION NO 93814 LATITUDE 39deg 4 N LONGITUDE 84 deg 40 W Cincinnat i (Covington Ky) Ohio ELEVATION 271 meters (8889 feet)

168

933

334

533

577 497

597

94 353

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 077 - 649 - 283 656 0 44080 0303 Feb 1 66 - 622 - 227 0 68220 0343 Mar 672 - 2 1 6 227 0 1 04670 0384 Apr 1 444 361 905 278 0 153150 0443 May 2022 894 1 461 1 35 20 1 90790 0479 June 2566 1 416 1 994 22 70 209190 0498 July 2755 1 622 21 88 5 1 15 207450 0507 Aug 2688 1 533 21 1 1 9 95 1 79610 0489 Sept 2344 1 1 94 1 772 52 34 1 40670 0466 Oct 1 755 661 1 2 1 1 196 3 98390 0434 Nov 1 33 390 0 52900 0326 Dec 244 - 438 - 094 0 36080 0276 Ann 1 472 488 983 3418 340 1 23770 0439

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 of Btulft Langleys

Jan 203 269 1 181 0 3884 1054 Feb 350 Mar 441 Apr 580 May 684 June 782 July 8 1 6 Aug 804

208 281 385 481 575 612 596

279 361 483 583 679 7 1 4 700

1039 895 500 243

40 9

1 6

0 0 0

36 1 26 207 1 7 1

601 1 9223

1 3495 1 6811 1 8433 1 8279 1 5826

1 631 2502 3660 4560 5000 4958 4293

742 535 639Sept 61 1 2395 3362 636 439 538Oct 5 8670 2352

Nov Dec Ann

488 364 585

344 241 408

41 6 303 497

702 1 075 6152

0 0

612

4661 3 1 79

1 0906

1 264 862

2958

LATITUDE 41 deg 24 N LONGITUDE 81 deg 51 W ELEVATION 245 meters (8036 feet)

1 69

STATION NO 1 4820

Cleveland Ohio

555

494

97 97

45

54

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloud iness

Index

Jan 244 - 644 - 1 99 630 0 52120 0338 Feb 400 - 588 - 094 540 0 76810 0371 Mar Apr

961 17 1 1

- 1 61 416

400 1 066

444 232

0 0

1 1 1 1 70 153540

0399 0439

May 2272 961 1 6 16 30 186910 0468 June 2772 1494 21 33 7 205720 0490 Ju ly 2933 1688 23 1 1 0 148 199160 0486 Aug 2872 1561 221 6 4 123 186190 0504 Sept 2533 1 1 50 1844 42 145450 0473 Oct 19 1 1 1233 190 4 107260 0458 Nov 1 050 022 538 388 0 61030 0358 Dec 372 - 516 - 072 590 0 43940 0315 Ann 1 672 1 083 3167 449 127440 0444

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 364 204 284 1 134 0 4593 t b 1246 Feb 392 21 4 303 972 0 6768 ( b 1836 Mar 493 291 392 799 0 9796 11)f 2657

1 3529 If ( 16469 Iii (0 4467

June 81 9 589 704 1 3 175 181 27 2 I I 4917 J uly 848 624 736 0 266 17549 2 0 L( I 4760 Aug 837 601 719 7 221 16406 1S1 3 4450 Sept 776 527 652 76 81 12816 1 1i51 3476 Oct 664 420 542 342 7 9451 ql C[ 2564 Nov 509 324 41 7 698 0 5378 Ller 1459 Dec 387 227 307 1062 0 3872 PO 1050 Ann 621 409 515 5701 - 808 1 1 229 3046

STATION NO 14821 LATITUDE 400 0 N

Apr 628 395 51 2 418 0 3670 May 729 493 611 175

LONGITUDE 82 0 53 W Columbus Ohio ELEVATION 254 meters (8331 feet)

1 70

35

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 21 1 - 644 - 216 635 0 55520 0359 Feb 366 - 549 - 088 538 0 82320 0397 Mar 894 - 1 16 388 447 0 1 1 6370 0417 Apr 1650 500 1 077 229 2 159240 0455 May 2222 1066 1 644 92 33 192860 0483 June 2755 1 6 1 1 21 83 7 1 1 2 212640 0506 July 2927 1 800 2366 0 165 205370 0501 Aug 2855 1 700 2277 3 141 186750 0505 Sept 2500 1305 1 905 56 1 49580 0486 Oct 1888 716 1 305 1 70 7 109960 0468 Nov 1005 077 544 386 0 64020 0374 Dec 350 - 477 - 061 587 0 46250 0330 Ann 1638 583 1 1 1 1 3133 520 131740 0458

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 358 204 281 1 1 43 0 4892 1327 Feb 386 221 304 968 0 7254 1968 Mar 481 299 390 805 0 10254 2781 Apr 617 41 0 514 412 4 14031 3806 May 720 51 2 61 6 166 16994 4610 June July Aug Sept Oct Nov Dec Ann

LATITUDE 39 deg 54 N

816 847 834 770 660 501 383 615

61 0 644 626 555 449 334 234 425

71 3 746 730 663 555 41 8 309 520

13 0 5

63 306 695

1057 5639

202 297 254 101

13 0 0

936

18737 18096 16455 13180

9689 5641 4075

1 1 608

5082 4909 4464 3575 2628 1530 1 1 05 3149

STATION NO 93815 LONGITUDE 84 deg 13 W ELEVATION 306 meters (10037 feet) Dayton Ohio

1 71

394

35

99

3754

4977

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 022 - 822 - 399 692 0 49350 0342 Feb 1 77 - 727 - 272 589 0 77220 0391 Mar 722 - 299 21 1 502 0 1 1 3 1 1 0 0417 Apr 1 527 288 91 1 276 0 1 57070 0455 May 21 38 838 1 488 1 27 20 1 94850 0490 June 2694 1400 2050 1 7 82 213160 0507 July 2877 1 600 2238 2 1 28 209860 0513 Aug middot 2800 1 505 21 55 1 0 1 1 0 1 83400 0500 Sept 2427 1 1 00 1 766 55 1 44770 0480 Oct 1 822 51 1 1 1 66 210 3 1 03400 0458 Nov 888 - 049 422 423 0 56480 0351 Dec 1 88 - 638 - 222 637 0 40330 031 2 Ann 1 522 961 3545 380 1 28580 0457

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 324 1 72 248 1 246 0 4348 1 180 Feb 352 1 89 271 1060 0 6804 1846 Mar 450 266 358 904 0 9967 2703 Apr 595 372 484 497 0 1 3840 May 705 471 588 229 36 1 7 1 69 4657 June 805 572 689 31 148 1 8782 5095 Ju ly 838 608 723 4 230 1 8492 5016 Aug 824 591 708 1 8 1 98 1 61 60 4383 Sept 757 51 8 638 63 12756 3460 Oct 648 41 2 530 378 5 9 1 1 1 2471 Nov 480 31 1 396 761 0 1 350 Dec 354 205 280 1 1 47 0 3554 964 Ann 594 391 493 6381 684 1 1 330 3073

STATION NO 94830 LATITUDE 41 0 36 N LONGITUDE 83 0 48 W Toledo Ohio ELEVATION 21 1 meters (6921 feet)

1 72

739

794

477

595

143 56

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 055 - 761 - 349 676 0 43700 0299 Feb 1 50 - 738 - 294 0 66560 0334 Mar 683 - 316 1 83 51 1 0 101 020 0370 Apr 1466 272 872 288 0 1 45070 0419 May 2050 1 422 16 1 79990 0452 June 2572 1 3 16 1944 23 199640 0475 July 2766 1 533 21 50 5 1 02 196770 0481 Aug 2688 1 444 2066 1 2 85 1 70950 0465 Sept 2327 1 077 1 705 65 27 1 35490 0448 Oct 1 7 16 566 1 1 44 213 0 96620 0425 Nov 883 033 461 41 1 0 51810 0318 Dec 200 - 555 - 1 77 623 0 35780 0272 Ann 1466 388 927 3570 287 1 1 8620 0420

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp of Base 65 of Base 65 OF Btuft Langleys

Jan 330 183 257 121 7 0 3851 1044 Feb 347 187 267 1071 0 5865 1591 Mar 443 263 353 920 0 8901 2414 Apr 584 369 518 0 12783 3467 May 689 463 576 257 29 15860 4302 June 783 557 670 41 101 1 7591 4772 Ju ly 81 8 596 707 9 184 1 7338 4703 Aug 804 580 692 22 153 15063 4086 Sept 514 627 1 1 7 49 1 1 939 3238 Oct 629 422 526 383 0 8514 2309 Nov 479 326 403 740 0 4565 1238 Dec 356 220 288 1 1 21 0 3153 855 Ann 584 390 487 6426 517 10452 2835

LATITUDE 41 deg 16 N STATION NO 14852 LONGITUDE 80deg 40 W ELEVATION 361 meters (1 1841 feet) Youngstown Ohio

1 73

- 333

507

485

774

0543

5773

3344

Insolation and Temperature Data

Maximum M i n imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 866 266 0 90890 0498

Feb 1 1 44 - 1 1 1 516 368 0 1 1 9730 0515

Mar 1544 250 900 295 6 158900 0532 2200 950 1 577 100 23 1 95810 Apr

May J une

2594 3055

1 438 1922

2016 2488

20 0

76 196

21 7680 24331 0

0542 0581

July 3366 2133 2750 0 284 241550 0589

Aug Sept

3361 2927

2088 1627

2727 2277

0 6

277 140

221340 1 76380

0587 0545

Oct 2344 1033 1 688 82 37 1 39890 0543

Nov 1605 300 955 263 0 102250 0516

Dec 1038 - 1 55 444 430 0 82330 0490

Ann 21 72 927 1 550 2052 1042 1 65840 0548

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btult Langleys

Jan 476 260 368 873 0 8009 2172 Feb 526 300 41 3 662 0 10550 2862 Mar 598 365 482 531 1 1 14001 3798 Apr 7 1 6 491 604 180 41 1 7254 4680 May 787 579 683 36 1 37 19181 5203 June 870 666 768 0 353 21439 5815

5290 J uly 926 704 81 5 0 511 21 284 Aug 925 696 811 0 499 19503

847 61 3 730 1 1 252 15542 4216Sept Oct 742 506 624 148 67 12326 Nov 609 374 492 473 0 901 0 2444 Dec 292 400 0 7254 1968 Ann 71 1 487 599 3694 1876 14613 3964

STATION NO 1 3967 LATITUDE 35deg 24 N LONGITUDE 97deg 36 W ELEVATION 397 meters (13022 feet) Oklahoma City Oklahoma

1 74

333

955

773

79

433

527 49 4347

3995 77

779

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June July Aug Sept

833 1 1 22 1538 22 1 1 2622 3072 3377 3372 2933

- 327 - 099

272 983

1 466 1961 21 88 21 1 1 1650

255 51 1 905

1 600 2044 2516 2783 2744 2294

488 370 293

97 15

0 0 0 5

0 0 5

27 80

205 294 282 143

83040 1 1 101 0 148160 181 890 206800 229320 230440 2 1 1 700 1 67140

0468 0486 0502 0507 0515 0547 0562 0563 0521

Oct 2388 1 044 1 716 43 132080 0520 Nov 1600 966 260 0 93900 0485 Dec 1005 - 1 38 433 0 74820 0459 Ann 21 72 1 566 2044 1082 155860 0519

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btulft Langleys

Jan 470 261 366 878 0 7317 1 985 Feb 522 302 41 2 666 0 9782 2653 Mar 597 369 483 9 13055 3541 Apr 7 1 8 497 608 1 75 16027 May 792 584 688 27 1 44 18222 4943 June 873 673 0 369 20206 5481 July 928 71 4 821 0 529 20305 5508 Aug 927 700 81 4 0 508 1 8654 5060 Sept 848 617 733 9 257 1 4727 Oct 750 508 629 142 1 1 638 3157 Nov 608 380 494 468 0 8274 2244 Dec 501 295 398 0 6593 1 788 Ann 71 1 492 602 3679 1948 13733 3725

LATITUDE 36 0 12 N STATION NO 13968 LONGITUDE 95 0 54 W ELEVATION 206 meters (6757 feet) Tulsa Oklahoma

1 75

534

355

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

805 1 44 477 420 0 35720 0308Jan Feb 1033 255 644 332 0 61890 0363

0 98270 0394Mar 1 1 1 6 261 688 Apr May June

131 1 1572 1 766

444 683 950

877 1 1 27 1 361

286 218 141

0 0 0

142230 182520 1 84500

0430 0465 0440

July Aug Sept Oct

1983 2016 1 977 161 1

1 1 22 1 1 22

950 694

1555 1572 1 466 1 1 55

90 83

1 1 1 210

4 2 0 0

198200 1 70100 134270

80930

0487 0477 0475 0403

Nov 1 1 88 422 805 308 0 43950 0330

Dec 922 272 600 382 0 29580 0292 Ann 1 444 6 1 1 1027 2941 7 1 1 3510 0430

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 of Btultt Langleys

Jan 465 346 406 756 0 3147 854 Feb 506 366 436 598 0 5453 1 479 Mar 521 367 444 639 0 8659 2349 Apr 556 400 478 515 0 1 2532 3399 May 603 443 523 392 0 1 6083 4362 June 638 491 565 254 0 16257 4410 Ju ly Aug Sept

677 683 676

522 522 491

600 603 584

1 62 149 200

7 4 0

1 7464 14988 1 1 831

4737 4066 3209

Oct 61 0 445 528 378 0 7131 1934 396 465 554 0 3873 1050 Nov

Dec Ann

486 580

369 430

428 505

688 5294

0 13

2606 10002

707 271 3

STATION NO 94224

Astoria Oregon LATITUDE 46deg 9 N LONGITUDE 1 23 deg 53 W ELEVATION 7 meters (230 feet)

176

354

479

- 377

777

473

497

4394

5935

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 88 - 944 685 0 55610 0422 Feb 527 - 644 - 055 528 0 89880 0484 Mar 883 - 433 227 0 1 34720 051 4 Apr 1 450 - 099 677 346 0 1 87100 0552 May 1916 322 1 1 22 223 2 232930 0589 June 2327 672 1500 1 1 3 1 3 258720 0616 Ju ly 2977 1061 2022 16 75 279180 0683 Aug 2855 933 1 894 37 56 236360 0652 Sept 24 1 1 494 1 455 125 1 2 183860 0627 Oct 1 700 000 850 305 0 1 1 8320 0550 Nov 844 - 427 21 1 486 0 67360 0452 Dec 305 - 761 - 227 638 0 48860 0417 Ann 1 533 016 4006 1 60 157740 0576

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 of Base 65 of Btulft Langleys

150 252 1233 0 4900 1329Jan Feb 415 204 31 0 950 0 7920 2148 Mar 242 361 895 0 1 1 871 3220 Apr 581 302 442 623 0 16486 4472 May 665 378 522 401 4 20524 5567 June 739 441 590 203 23 22797 6184 Ju ly 856 511 684 29 135 24600 6673 Aug 834 488 661 67 101 20827 5649 Sept 754 409 582 225 22 16201 Oct 626 320 549 0 10426 2828 Nov 472 243 358 875 0 161 0 Dec 375 1 83 279 1 1 48 0 4305 1 1 68 Ann 596 323 460 721 1 288 13899 3770

LATITUDE 43 deg 35 N STATION NO 24134 LONGITUDE 1 1 9 deg 3 W ELEVATION 1 271 meters (41689 feet) Burns Oregon

1 77

394 534

49 39

443

94

4445

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 677 - 1 66 255 488 0 46180 0331

Feb 1 1 00 - 072 516 368 0 83690 0434

Mar 1 372 044 7 1 1 347 0 1 28540 0480 Apr 1 766 256 1 0 1 1 246 0 1 85970 0543

May 2205 600 1 405 1 38 6 230800 0581 2633 950 1 794 52 40 25851 0 0615June

July 31 94 121 1 2205 6 121 280940 0687

Aug 31 00 1 1 61 2133 1 1 105 240670 0659

Oct 1 966 41 1 1 1 88 200 0 1 1 1440 0503 1 1 50 1 22 638 358 0 57230 0366Nov

677 - 049 316 470 0 38210 0306Dec Ann 1 888 438 1 1 66 2738 312 1 53540 0552

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 442 290 366 878 0 4069 1 1 04 Feb 518 307 4 1 3 662 0 7374 2000 Mar 567 328 448 625 0 1 1 326 3072

180330 0605Sept 2783 816 1 800

Apr 638 366 502 0 1 6387 71 7 428 573 248 1 1 20337 5516May

72 22778 6179June 794 491 643 Ju ly 895 538 71 7 1 1 218 24755 671 5 Aug 878 529 704 20 1 89 21206 5752 Sept 821 467 644 88 70 1 5890 431 0

360 0 9819 2664Oct 674 Nov 527 342 435 644 0 5043 1 368 Dec 442 3 1 1 377 846 0 3367 91 3 Ann 660 399 530 4928 562 13529 3670

SOLMET STATION NO 24225 LATITUDE 42deg 22 N LONGITUDE 1 22 deg 52 W ELEVATION 396 meters (12989 feet) Medford Oregon

1 78

549

477

243

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 700 351 0 49770 0375 Feb 00 N D 00 N D 81 1 286 0 79950 0428 Mar 00 N D 00 N D 827 311 0 120060 0457 Apr 00 N D 00 N D 950 265 0 171350 0504 May 00 N D 00 N D 1 1 72 205 0 210760 0532 June 00 N D 00 N D 1383 135 0 226280 0538 July 00 ND 00 N D 1 500 104 0 239200 0585 Aug 00 N D 00 N D 1538 93 0 202670 0558 Sept 00 N D 00 N D 1 466 1 1 1 0 156320 0531 Oct 00 N D 00 N D 1272 173 0 101 300 0469 Nov 00 N D 00 N D 1005 248 0 59540 0397 Dec 00 N D 00 N D 805 318 0 43220 0366 Ann 00 N D 00 N D 1 1 22 2604 0 138370 0504

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 ND 446 632 0 4385 1 1 90 Feb 00 N D 00 N D 466 515 0 7045 191 1 Mar 00 N D 00 N D 469 560 0 10579 2870 Apr 00 N D 00 N D 491 0 15098 4095 May 00 N D 00 N D 531 369 0 18571 5037 June 00 ND 00 N D 569 0 19938 5408 Ju ly 00 N D 00 N D 590 187 0 21 077 5717 Aug 00 N D 00 N D 597 167 0 17858 4844 Sept 00 N D 00 N D 584 200 0 13774 3736 Oct 00 N D 00 N D 31 1 0 8926 2421 Nov 00 N D 00 N D 501 446 0 5246 1423 Dec 00 N D 00 N D 465 572 0 3808 1033 Ann 00 N D 00 N D 522 4687 0 12192 3307

LATITUDE 43 deg 25 N STATION NO 24284 LONGITUDE 124deg 15 W ELEVATION 5 meters (164 feet) North Bend Oregon

1 79

423

95

907

944

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 366 - 372 000 568 0 39510 0332 Feb 805 - 038 383 406 0 69640 0402 Mar 1 1 77 1 27 655 365 0 1 1 8440 0471 Apr 1661 433 1050 235 0 1 70540 0513 May 21 33 805 1472 122 10 218520 0556 J une 2572 1 1 55 1866 38 48 243350 0580 J uly Aug

3122 2972

1488 1416

2305 2194

3 7

149 1 18

271890 226300

0668 0632

Sept 2494 1061 1 777 53 37 1 70480 0599 Oct 1 744 544 1 1 44 213 0 103060 0507 Nov 938 1 00 522 393 0 49750 0366 Dec 544 - 1 33 205 504 0 33250 0319 Ann 1 7 1 1 550 1 1 33 291 1 364 142890 0538

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 of Base 65 o f Btulft Langleys

Jan 386 253 320 1 022 0 3481 Feb 465 313 389 731 0 6136 1664 Mar 532 343 438 657 0 10436 2831 Apr 619 398 509 0 15027 4076 May 704 465 585 220 1 8 19255 5223 J une 783 528 656 68 86 21443 5816 July 882 588 735 5 268 23957 6498 Aug 855 575 71 5 13 212 1 9940 5409 Sept 769 511 640 67 15022 4075 Oct 634 41 8 526 383 0 9081 2463 Nov 489 338 41 4 707 0 4384 1 189 Dec 41 8 296 357 0 2930 795 Ann 628 41 9 524 5240 655 1 2591 3415

STATION NO 24155 LATITUDE 45deg 4 1 N LONGITUDE 1 1 8 deg 5 1 W ELEVATION 456 meters (14957 feet) Pendleton Oregon

180

739

794

345

432

47

34

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 644 027 338 463 0 35180 0295 Feb 1005 1 94 600 0 62890 0362 Mar 1238 277 761 332 0 101570 0403 Apr 1572 488 1033 240 0 1 48410 0446 May 1944 1372 146 3 1 88760 0480 June July Aug Sept Oct Nov Dec Ann

2227 26 1 1 2561 2327 17 16 1 1 16

777 1 644

1 1 00 1288 1277 1027

705 361 1 83 644

1666 1950 1922 1 677 1 21 1

738 483

1 1 44

71 26 31 66

1 92 328 418

2662

21 63 58 19

0 0 0

166

201160 231210 189950 138080

82120 43980 29490

1 21070

0479 0568 0530 0484 0403 0322 0282 0455

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan Feb Mar

436 501 543

325 355 370

381 428 457

833 621 598

0 0 0

3100 5541 8950

841 1 503 2428

Apr 603 408 506 0 13077 3547 May 670 463 567 263 5 16632 4512 June 721 51 8 620 128 38 1 7725 4808 July 790 552 671 1 1 3 20373 5526 Aug 781 550 666 56 1 04 16737 4540 Sept 505 622 1 1 9 12167 3300 Oct 629 447 538 346 0 7236 1963 Nov 521 385 453 590 0 3875 1051 Dec 460 353 407 752 0 2598 705 Ann 616 436 526 4792 299 1 0668 2894

LATITUDE 45deg 36 N STATION NO 24229 LONGITUDE 122 deg 36 W ELEVATION 12-meters (394 feet) Port land Oregon

1 81

599

35

979

9994

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 099 0 55740 0437

Feb 00 ND 00 ND 2 1 1 454 0 87940 0484

Mar 00 ND 00 ND 366 454 0 1 35070 0522

Apr 00 N D 00 N D 689 343 0 1 90980 0567 00 N D 00 N D 1 072 236 0 236000 0598May

J une 00 N D 00 N D 1 455 122 8 259590 0618

July 00 ND 00 ND 1 872 30 42 277620 0680

Aug 00 ND 00 ND 1 766 56 234780 0650 Sept 00 N D 00 N D 1427 1 29 7 1 79770 0618 Oct 00 N D 00 N D 91 1 286 0 1 1 3420 0537

Nov 00 N D 00 N D 388 433 0 64920 0449

Dec 00 ND 00 ND 077 544 0 48180 0427 Ann 00 ND 00 ND 844 3690 94 1 57000 0579

Maximum M inimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 302 1078 0 491 1 1332 Feb 00 N D 00 N D 358 817 0 7749 2102 Mar 00 N D 00 N D 386 817 0 1 1 902 3228 Apr 00 N D 00 N D 444 617 0 1 6828 4565 May 00 ND 00 ND 5 1 3 425 0 20795 5641 June 00 N D 00 N D 582 220 1 4 22874 6204 Ju ly 00 ND 00 ND 657 54 76 24462 6635 Aug 00 ND 00 ND 638 101 63 20687 561 1 Sept 00 ND 00 ND 577 232 1 3 1 5840 4297 Oct 00 N D 00 N D 484 515 0 271 1 Nov 00 N D 00 N D 390 779 0 5720 1 552 Dec 00 ND 00 ND 334 0 4245 1 1 52 Ann 00 ND 00 ND 472 6642 1 69 13834 3752

LATITUDE 44deg 16 N STATION NO 24230 LONGITUDE 1 21 deg 9 W ELEVATION 940 meters (30832 feet) Redmond Oregon

1 82

374

733

733

557

343

73

41

594 747

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 738 011 377 451 0 37690 0305 Feb 1077 1 33 605 0 66740 0375 Mar 1272 1 88 341 0 107480 0421 Apr 16 1 1 361 988 253 0 1 55520 0464 May 2005 627 1 3 16 163 3 197220 0501 June 2333 91 1 1 622 10 209800 0499 Ju ly 2800 1038 1 922 23 51 243140 0596 Aug 2738 1050 1 894 29 48 201410 0560 Sept 2472 850 1661 66 1 5 150750 0523 Oct 1 783 572 1 1 77 203 0 87320 0420 Nov 1 1 66 300 330 0 46570 0331 Dec 838 1 50 494 415 0 31450 0289 Ann 1 738 516 1 1 27 2695 1 28 127930 0476

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp OF Base 65 OF Base 65 of Btuft Langleys

Jan 453 322 388 812 0 3321 901 Feb 514 344 429 617 0 5881 1 595 Mar 549 354 452 614 0 9470 2569 Apr 610 385 498 455 0 13703 3717 May 681 433 293 5 1 7378 4714 June 740 484 61 2 131 18 18486 5014 Ju ly 824 507 666 92 21424 581 1 Aug 81 3 509 661 52 86 1 7747 4814 Sept 765 473 619 1 1 9 27 13283 3603 Oct 641 423 532 365 0 7694 2087 Nov 530 452 0 4103 1 1 1 3 Dec 471 347 409 0 2771 752 Ann 633 41 3 523 4851 230 1 1 272 3058

LATITUDE 44 deg 55 N STATION NO 24232 LONGITUDE 123deg l W ELEVATION 61 meters (2001 feet) Salem Oregon

1 83

749

754

3337

499

497

497

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 3022 2383 2733 0 278 158540 0473 Feb Mar

3027 3061

2388 2400

2705 2727

0 0

244 277

1 76890 1 85090

0495 0492

Apr May June

31 16 3 1 1 1 3094

2433 2444 2422

2772 2777 2755

0 0 0

281 292 276

191990 1 7791 0 1 65180

0505 0479 0454

July Aug Sept Oct

3061 3055 3083 31 05

2400 24 1 1 2427 2438

2727 2733 2755 2772

0 0 0 0

277 278 276 291

1 63690 1 68280 1 73270 1 70990

0448 0451 0463 0472

Nov 31 1 1 2433 2772 0 281 1 64420 0482 Dec 3066 24 1 1 2738 0 280 1 51 940 0464

1 70680 0473Ann 3072 2422 2750 0

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 864 81 2 0 500 1 3970 3789 Feb 865 750 807 0 439 1 5586 4228 Mar 871 752 8 1 1 0 1 6309 4424 Apr 881 758 81 9 0 506 1 691 7 4589 May 880 760 820 0 526 1 5676 4252

1 4555 3948June 877 756 81 6 0 July 871 752 8 1 1 0 499 1 4423 3912 Aug 870 754 81 2 0 500 14828 4022

1 5268 414 1 Sept 875 757 81 6 0 Oct 879 759 81 9 0 524 1 5067 4087 Nov 880 758 81 9 0 506 1 4488 3930 Dec 872 81 3 0 504 13388 3632 Ann 873 756 81 5 0 6007 1 5039 4079

STATION NO 40309 LATITUDE 7 deg 20 N LONGITUDE 1 34 deg 29 E ELEVATION 33 meters (1 082 feet) Koror Island Pacif ic Is lands

184

854

777

777 775

459

524

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2944 2522 2733 0 278 1 78620 0543 Feb 2966 2527 2744 0 255 198820 0563 Mar 2994 2533 2761 0 287 203860 0545 Apr 2988 2544 2766 0 280 1 97520 0518 May 3000 2538 2766 0 289 1 84630 0492 June 30 1 1 2538 2772 0 281 182760 0496 July 3038 2527 2783 0 294 182680 0494 Aug 3072 2538 2805 0 301 191470 0510 Sept 3072 2538 2805 0 291 183340 0490 Oct 3066 2538 2800 0 299 1 73080 0482 Nov 3000 2527 2761 0 278 165510 0494 Dec 2972 2544 2755 0 286 164610 0514 Ann 30 1 1 2533 2772 0 3424 183910 0512

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp OF Base 65 OF Base 65 OF Btuft Langleys

Jan 850 774 81 2 0 500 1 5739 4269 Feb 775 81 4 0 1 7519 4752 Mar 859 776 81 7 0 517 1 7963 4872 Apr 858 778 81 8 0 504 1 7404 4721 May 860 81 8 0 520 1 6268 4413 June 862 777 81 9 0 506 1 6104 4368 July 867 775 821 0 529 16097 4366 Aug 873 777 825 0 542 1 6871 4576 Sept 873 777 825 0 1 6155 4382 Oct 872 824 0 538 1 5251 4137 Nov 860 81 7 0 500 1 4584 3956 Dec Ann

855 862

778 776

81 6 81 9

0 0

515 6163

1 4504 1 6205

3934 4396

LATITUDE 8deg 44 N LONGITUDE 1 67 deg 44 E ELEVATION 8 meters (262 feet)

STATION NO 40604

Kwajalein Island Pacific Is lands 185

777 335

459 495

0554

5573

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2755 2250 2500 0 206 153130 0555 Feb 2761 2238 2500 0 186 1 78410 0571 Mar 2805 2272 2538 0 218 205560 0582 Apr 2838 2305 2572 0 221 221790 0580 May 2922 2394 2655 0 255 233170 0591 June 3016 2488 2750 0 275 232230 0586 July 3061 2500 2777 0 292 218410 Aug 31 00 2522 28 1 1 0 303 212440 0552 Sept 3088 2538 28 1 1 0 293 197300 0543 Oct 3033 2483 2755 0 286 1 78260 0546 Nov 2938 24044 2688 0 256 163060 0569 Dec 2838 2338 2588 0 234 148770 0562 Ann 2927 2394 2661 0 3030 195210 0566

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btuff Langleys

Jan 81 6 725 770 0 371 1 3493 3660 Feb 81 7 723 770 0 15720 4264 Mar 825 729 0 181 1 3 392 4913 Apr 831 735 783 0 398 19543 5301 May 846 751 798 0 20546 June 863 768 81 5 0 20463 5551 Ju ly Aug Sept Oct Nov Dec Ann

STATION NO 41 606

871 878 876 866 849 831 847

770 7704 777 767 760 741 751

820 826 826 81 6 8004 786 799

0 0 0 0 0 0 0

19245 18719 1 7385 15707 14368 13109 1 7201

5220 5078 4716 4261 3897 3556 4666

LATITUDE 1 9 deg 17 N

526 545 527 515 461 421

5454

LONGITUDE 166deg 39 E Wake Island Pacif ic Islands ELEVATION 4 meters (131 feet)

186

357

477

759

- 1 44

995

344

I nsolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 183 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 205 - 677 - 233 640 0 59870 0399 Feb 327 - 616 553 0 86650 0427 Mar 872 - 1 94 338 463 0 122380 0444 Apr 1 627 361 994 251 0 159980 0460 May 2205 91 1 1 561 105 21 1 85760 0466 June 2722 1438 2083 1 1 86 201660 0480 July 2966 1 705 2338 0 156 200300 0489 Aug 2822 1588 2205 3 1 1 8 1 75460 0476 Sept 2438 1 1 88 1 8 16 47 42 1 40510 0461 Oct 1 866 583 1 227 191 3 1 05090 0455 Nov 1 094 044 572 378 0 64490 0387 Dec 372 - 522 - 072 590 0 48850 0361 Ann 1 627 483 1 055 3237 428 129250 0454

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btutt

Radiation Langleys

Jan 198 278 1 152 0 5275 1 431 Feb 379 209 294 0 7635 2071 Mar 285 381 833 0 10783 2925 Apr 61 3 385 499 452 0 14096 3824 May 71 7 484 601 1 89 38 16368 4440 June 81 0 579 695 20 155 1 7769 4820 July 854 627 741 0 281 1 7649 4787 Aug 828 606 71 7 5 212 15460 4194 Sept 534 647 85 76 12381 3358 Oct 656 425 541 5 9260 2512 Nov 51 7 328 423 680 0 5682 1541 Dec 387 226 307 1062 0 4304 1 168 Ann 61 3 407 51 0 5827 770 1 1 389 3089

LATITUDE 40 deg 39 N STATION NO 14737 LONGITUDE 75 deg 26 W ELEVATION 1 1 7 meters (3838 teet) Al lentown Pennsylvania

187

450

337

77

79

753

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 016 - 749 - 383 687 0 39220 0278 Feb 027 - 783 - 377 618 0 65460 0336 Mar 466 - 366 050 552 0 104450 0388 Apr 1 1 94 227 71 1 336 0 154230 0449 May 1 761 750 1255 1 86 7 186840 0470 June 2305 13 1 1 1 8 1 1 44 37 209570 0499 July 2522 1555 2038 13 208000 0508 Aug 2444 1494 1 972 23 66 165120 0451 Sept 21 22 1 1 44 1 633 78 1 8 136330 0455 Oct 1566 61 1 1 088 230 0 93870 0421 Nov 805 094 415 0 47230 0299 Dec 1 55 - 483 - 1 61 618 0 31510 0249 Ann 1 277 400 838 3806 207 120150 0430

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btultt Langleys

Jan 31 7 1 85 251 1 237 0 3456 937 Feb 325 1 79 252 1 1 1 2 0 5768 1 565 Mar 404 254 329 994 0 9204 2496 Apr 535 361 448 605 0 1 3590 3686 May 637 455 546 335 13 1 6463 4466 June 735 556 646 67 18466 5009 July 774 600 687 23 1 39 1 8328 4971 Aug 760 589 675 41 1 1 9 1 4549 3947 Sept 702 526 6 1 4 1 40 32 12013 3258 Oct 602 430 51 6 414 0 8271 2244 Nov 465 401 747 0 4162 1 1 29 Dec 348 233 291 1 1 1 2 0 2776 Ann 550 392 471 6851 373 10587 2872

STATION NO 14860 LATITUDE 42 deg 5 N LONGITUDE 80deg 1 1 W ELEVATION 225 meters (7380 teet) Erie Pennsylvania

188

377

745

739

743

344

Insolation and Temperature Data

Global KTMaximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 316 - 527 - 1 05 601 0 60780 0398 Feb 472 - 444 016 508 0 87500 0426 Mar 1 038 - 044 500 413 0 122910 0442 Apr 1 783 527 1 1 55 205 0 160080 0459 May 2361 1088 1 727 71 38 187520 0470 June 2833 16 1 1 2222 0 1 1 8 204800 0487 July 3044 1855 2450 0 191 200150 0488 Aug 2922 1 733 2327 0 155 1 75970 0476 Sept 2555 1333 1944 28 61 143740 0469 Oct 1938 700 1322 162 4 106020 0455 Nov 1 1 61 1 50 655 353 0 65670 0388 Dec 450 - 388 033 557 0 50760 0368 Ann 1 738 633 1 1 88 2902 569 130490 0456

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp OF Base 65 of Base 65 of Btulft Langleys

Jan 225 301 1082 0 5356 1453 Feb 405 240 323 914 0 7710 2091 Mar 507 312 41 0 0 10830 2938 Apr 641 415 528 369 0 14105 3826 May 516 631 1 28 68 16523 4482 June 830 610 720 0 212 18046 4895 July 868 654 761 0 Aug 846 632

1 7636 4784 0 279 15505 4206

Sept 780 560 670 50 1 1 0 12666 3436 Oct 669 446 558 292 7 9342 2534 Nov 529 347 438 635 0 5786 1570 Dec 401 250 326 1003 0 4473 121 3 Ann 633 434 534 5224 1 024 1 1 498 31 1 9

LATITUDE 40deg 13 N STATION NO 14751 LONGITUDE 76 deg 51 W ELEVATION 1 06 meters (3477 feet) Harrisburg Pennsylvania

1 89

Insolation and Temperature Data

Maximum Min imum Average Heati ng Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 450 - 422 016 563 0 63020 0407 Feb 566 - 361 1 05 483 0 90170 0435 Mar 1066 027 550 397 0 125770 0450 Apr 1 750 572 1 1 61 203 0 162730 0465 May 2338 1 1 27 1 733 67 37 188380 0472 June 2833 1644 2238 0 123 205550 0489 July 3044 1927 2488 0 203 199530 0487 Aug 2933 1816 2377 0 168 1 78690 0483 Sept 2577 1433 2005 21 72 145420 0472 Oct 1 994 827 14 11 138 7 108780 0463 Nov 1305 272 788 313 0 70280 0410 Dec 622 - 266 1 77 513 0 53390 0381 Ann 1 788 716 1 255 2702 613 132640 0461

Maximum Min imum Average Heating Cool ing Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

Jan 401 244 323 101 3 0 5553 1506 Feb 422 255 339 869 0 7945 2155 Mar 512 325 419 715 0 1 1 082 3006 Apr 635 423 529 365 0 14339 3889 May 741 523 632 121 67 16599 4502 June 830 61 6 723 0 221 181 1 2 4913 Ju ly 868 667 768 0 365 1 7581 4769 Aug 848 647 748 0 302 15745 4271 Sept 784 578 681 38 130 12814 3476 Oct 679 469 574 248 13 9585 2600 Nov 555 369 462 563 0 6193 1680 Dec 432 272 352 923 0 4704 1 276 Ann 642 449 546 4864 1 1 03 1 1 687 3170

STATION NO 13739 LATITUDE 39 deg 53 N LONGITUDE 75 deg 15 W ELEVATION 9 meters (295 feet) Phi ladelphia Pennsylvania

190

353

795

394

555

25 74

34

594

443 45

25

97

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 83 - 622 - 216 635 0 48170 0319 Feb 294 - 594 - 1 49 0 70960 0348 Mar 844 - 1 66 338 463 0 106970 0387 Apr 1605 41 1 10 11 246 0 149420 0429 May 21 55 927 1 544 1 1 5 1 81 780 0456 June 2638 1427 2033 1 4 199920 0476 July 2805 1627 2216 3 1 22 19171 0 0468 Aug 2716 1522 2122 8 98 1 7141 0 0465 Sept 2383 1 1 50 1 766 54 137200 0449 Oct 1 772 577 1 1 77 206 3 101 570 0438 Nov 961 072 516 395 0 57280 0342 Dec 294 - 466 - 083 0 39360 0289 Ann 1 555 488 1022 3294 359 121310 0425

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btullt Langleys

Jan 208 281 1 143 0 4244 1 1 51 Feb 373 213 293 999 0 6253 1696 Mar 472 290 381 833 0 9426 2557 Apr 609 502 0 131 66 3571 May 708 487 598 207 16017 4345 June 577 686 133 1 7616 4778 Ju ly 825 61 3 71 9 5 220 16892 4582 Aug 809 594 702 14 1 76 1 5104 4097 Sept 749 527 638 Oct 639 424 532

61 12089 3279 371 5 8950 2428

Nov Dec Ann

493 373 600

333 236 408

41 3 305 504

711 1069 5929

0 0

646

5047 3468

1 0689

1369 941

2899

LATITUDE 40deg 30 N LONGITUDE 80 deg 13 W ELEVATION 373 meters (12234 feet)

STATION NO 94823

Pittsburgh Pennsylvania 191

333

933

353

495

494

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 083 - 755 - 333 671 0 51650 0354

Feb 1 83 - 705 - 261 586 0 78150 0393

Mar 705 - 266 222 499 0 1 1 2500 0413

Apr 1494 916 275 0 1 51970 0440 May 2 1 1 1 877 1 494 121 16 180520 0454

199740 0475June 26 1 1 1377 1 994 1 5 63 Ju ly 2833 1627 2233 3 127 1981 1 0 0484 Aug 2705 1 5 1 1 21 1 1 10 96 171 740 0468

Sept 23 1 1 1 1 1 6 1 7 16 64 29 136060 0450 101750 0448Oct 1 722 566 1 1 44 217 3

Nov 0 55580 0342044 488 403 0 41750 0318- 555 - 1 61 618Dec 227

337 1 23290 0437Ann 1494 433 966 3487

Maximum M in imum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 o f Base 65 o f Btullt Lang leys

Jan 335 1 84 260 1 208 0 4551 1234 Feb 193 273 1 055 0 6886 1868 Mar 447 272 360 898 0 9913 2689 Apr 589 380 485 0 13391 3632 May 700 478 589 218 29 1 5906 4315

679 27 1 1 3 1 7600 4774June 790 568 Ju ly 830 61 3 722 5 229 1 7456 4735 Aug 807 592 700 18 1 73 15133 4105 Sept 736 521 629 1 1 5 52 1 1 989 3252 Oct 630 422 526 391 5 8966 2432

725 0 4897 1328 Dec 361 220 291 1 1 12 0 3679 998 Nov 488 328 408

Ann 589 398 6277 607 10864 2947

STATION NO 1 4777 LATITUDE 41 deg 20 N LONGITUDE 75deg 44 W ELEVATION 289 meters (9479 feet) Wilkes- Barre I Scranton Pennsylvania

192

754

775

737

349

I nsolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 2772 2044 24 1 1 0 1 78 150440 0536 Feb 2783 2022 2405 0 160 1 74310 0551 Mar 2866 2050 2461 0 194 202910 0571 Apr 29 1 1 2144 2527 0 208 214600 0561 May 2977 2266 2622 0 244 205750 0523 June 3055 2333 2694 0 258 206210 0522 July 3055 2377 2716 0 273 212650 0542 Aug 3083 2394 2738 0 280 208620 0542 Sept 3088 2366 2727 0 268 190040 0521 Oct 3077 2316 2700 0 268 171970 0522 Nov 2944 2238 2594 0 228 155220 0533 Dec 2838 21 38 2488 0 203 140250 0521 Ann 2955 2222 2588 0 2767 186080 0537

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp o f Daily

Temp o f Monthly

Temp o f Degree Days

Base 65 of Degree Days Base 65 o f

Radiation Btulft

Radiation Langleys

Jan 81 9 688 0 320 13256 3596 Feb 821 684 753 0 288 15359 4166 Mar 836 689 763 0 Apr 844 706

1 7879 4850 0 374 18909 5129

May 856 728 792 0 439 1 8129 4918 June 870 740 805 0 464 1 81 70 4929 July 870 748 809 0 491 1 8737 5083 Aug 875 751 81 3 0 504 18382 4986 Sept 876 746 81 1 0 482 16745 4542 Oct 874 806 0 482 15153 41 1 0 Nov 850 723 787 0 410 1 3677 371 0 Dec 831 705 768 0 365 1 2358 3352 Ann 852 720 786 0 4981 16396 4447

LATITUDE 1 8 deg 26 N STATION NO 1 1 641 LONGITUDE 66deg 0 W ELEVATION 19 meters (623 feet) San J uan Puerto Rico

1 93

- 599

- 477

434 433

995

349 45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

57450 0401Jan 233 - 633 - 1 99 630 0

Feb 31 1 8381 0 0426- 1 44 553 0 272 483 0 1 1 7100 0433Mar 705 - 1 66

Apr 1372 322 850 295 May 1 933 827 1383 1 43 June 2461 1361 191 1 20 Ju ly 2727 1 722 2227 0 Aug 2655 161 1 21 33 5 Sept 2283 1 200 1 744 51 Oct 1 772 633 1205 1 94 Nov 1 1 1 1 1 44 627 361

0 4

43 1 24

98 25

0 0

155920 187840 201500 192410 1 70070 137190 102900

61000

0452 0472 0479 0470 0464 0456 0457 0381

- 027 577 0 47500 0369Dec 422 126220 04501000 3317 295Ann 1 500 494

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 362 206 284 1 1 34 0 5062 1373

Feb 376 21 2 294 0 7385 2003 447 290 369 869 0 1031 8 2799Mar

Apr 567 378 473 531 0 13739 3727

May 668 469 569 257 7 16551 4490 763 565 664 36 77 1 7755 4816June

721 0 223 16954 4599July 811 630 Aug 798 610 704 9 1 76 14986 4065

12088 3279731 536 634 92Sept 0 9067 2459537Oct 639

650 0 5375 1458Nov 520 346 Dec 396 234 31 5 1 039 0 4185 1 1 35

Ann 590 409 500 5971 531 1 1 122 3017

LATITUDE 41 deg 44 N STATION NO 14765 LONGITUDE 71 deg 26 W ELEVATION 19 meters (623 feet) Providence Rhode Island

194

754

373

779

377 493

38

452

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1544 294 922 289 6 84460 0427 Feb 1661 388 1027 232 7 1 12960 0459 Mar 1988 727 1 361 166 20 151920 0492 Apr 2455 1 1 66 1 8 1 1 31 196600 0537 May June July Aug Sept Oct Nov Dec Ann

2838 3094 31 72 3144 291 6 2505 2022 1 600 24 1 1

1616 2005 2177 21 44 1883 1283

672 316

1222

2227 2550 2677 2644 2400 1894 1350 961

1816

2 0 0 0 0

41 1 50 270

1 1 92

125 215 261 251 1 70

60 5 0

1 1 54

21 1 1 1 0 209260 204160 1 79910 158220 135360 106010

81 790 152650

0524 0502 0499 0473 0477 0502 0498 0445 0491

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 OF

Cooling Degree Days Base 65 OF

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan 598 486 520 1 1 7442 2019 Feb 61 9 390 505 418 13 9953 2700 Mar 678 451 565 299 36 13386 3631 Apr 762 530 646 68 56 1 7323 4699 May 831 61 1 721 4 225 1 8602 5046 June 877 681 0 387 18439 5002 Ju ly 891 71 2 802 0 470 1 7989 4880 Aug 886 706 796 0 15853 4300 Sept 845 659 752 0 306 1 3941 3782 Oct 771 551 661 74 1 08 1 1 927 3235 Nov 684 441 563 270 9 9341 2534 Dec 608 486 0 7207 1955 Ann 540 647 2146 2077 13451 3648

LATITUDE 32deg 54 N SOLMET STATION NO 1 3880 LONGITUDE 80deg 2 W ELEVATION 12 meters (394 feet) Charleston South Carol ina

1 95

777

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan 1 383 Feb 1538 Mar 19 16 Apr 2494 May 2916 June 3238 July 3333 Aug 3277 Sept 2966 Oct 2505 Nov 1938

M inimum Daily

Temp degC

1 05 1 94 550

1072 1533 1955 21 27 2077 1 750 1 072

477

Average Monthly

Temp oC

744 866

1233 1 783 2227 2600 2733 2677 2361 1 788 1 2 1 1

Heating Degree Days Base 1 83 degC

337 273 200

46 6 0 0 0 0

62 1 89

Cooling Degree Days Base 1 83 degC

0 2

1 3 31

129 230 278 261 1 60

48 2

Total Global Radiation

kJm

86450 1 1 5820 1 53780 1 98240 215050 220950 209020 193240 163340 137480 104550

Global KT Cloudiness

Index

0452 0481 0505 0545 0534 0529 0510 0510 0498 0519 0506

327 0 81950 0463Dec 1 438 1 1 6 1 750 1443 1 159 156660 0510Ann 24 1 1 1083

Maximum M inimum Average Heating Cool ing Total G lobal Total G lobal

Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp o f Base 65 of Base 65 of Btuft Langleys

454 607 0 7617 2066Jan 569 339 491 4 1 0205 2768Feb 597 355 476

13550 3675Mar 665 419 542 360 23 Apr 769 51 3 641 83 56 1 7468 4738

721 1 1 232 18949 5140May 845 596 414 19469 5281June 903 672 788 0

1 841 8 4996July 920 703 81 2 0 500 802 0 470 1 7027 4619Aug 91 0 694

0 288 14393 3904Sept 854 635 745 1 21 1 4 3286Oct 771 513 642 1 1 2 86

9212 2499Nov 669 406 538 340 4 589 0 7221 1959Dec 579 341 460

2597 2086 13804 3744Ann 754 515 635

LATITUDE 33 deg 57 N STATION NO 13883 LONGITUDE 81 deg 7 W ELEVATION 69 meters (2263 feet) Columbia South Carol ina

196

455 994

347

41

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 088 055 572 391 0 82800 0446 Feb 1227 1 50 688 320 0 1 1 1 440 0473 Mar 1644 1 050 250 7 150770 0501 Apr 2222 1 6 1 1 80 13 192630 0533 May 2661 1461 2061 16 86 208690 0519 June 2994 1 883 2438 0 1 81 21 7690 0521 Ju ly 3088 2055 2572 0 228 207700 0507 Aug 3044 2005 2527 0 215 1 92840 0511 Sept 2722 1 683 2205 5 1 1 6 1 59520 0491 Oct 2244 1050 1 650 80 23 1 33920 0515 Nov 1 655 450 1 055 233 0 99900 0497 Dec 1 1 33 072 605 380 0 76070 0444 Ann 2144 1027 1 588 1 757 873 152830 0502

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 o f Base 65 o f Btulft Langleys

Jan 516 330 423 704 0 7296 1 979 Feb 541 444 576 0 9819 2664 Mar 616 402 509 450 1 3 13285 36D4 Apr 720 499 61 0 144 23 16973 4604 May 799 583 691 29 155 18389 4988 June 859 659 759 0 326 19182 5203 July 876 690 783 0 410 18301 4964 Aug 868 681 775 0 387 1 6992 4609 Sept 81 0 623 71 7 9 209 1 4056 3813 Oct 724 509 61 7 1 44 1 1 800 3201 Nov 618 401 51 0 419 0 8803 2388 Dec 524 333 429 684 0 6703 181 8 Ann 706 505 606 3163 1 571 13466 3653

LATITUDE 34 deg 54 N STATION NO 3870 LONGITUDE 82 deg 13 W ELEVATION 296 meters (9709 feet) Greenvi l le I Spartanburg South Carol ina

197

- 733

977 - 594

71

552

90

75

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan -477 - 1 688 - 1083 903 0 55400 0437 Feb - 1 83 - 1383 - 783 732 0 84510 0467 Mar 400 - 1 66 620 0 1 26390 0490 Apr 1438 088 766 320 0 1 73640 0516 May 2094 677 1 388 1 51 1 3 212400 0538 June 26 1 1 1288 1 950 40 238450 0568 J u ly 3044 1 588 2316 5 1 54 247720 0607 Aug 2972 1 483 2227 7 1 29 214760 0595 Sept 2338 844 1 594 93 22 160910 0554

267 0 1 1 21 60 0532Oct 1 722 227 Nov 633 022 543 0 65500 0455 Dec - 1 44 - 1277 - 71 1 788 0 46000 0410 Ann 1 372 044 7 1 1 4474 395 144820 0535

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp of Base 65 of Base 65 of Btuft Langleys

Jan 234 1 6 1 25 1625 0 4882 1324 Feb 287 1 79 1318 0 7447 2020 Mar 392 1 88 290 1 1 1 6 0 1 1 137 3021 Apr 579 336 458 576 0 1 5300 4150 May 697 442 570 272 23 1 871 5 5077 June 790 671 72 1 35 2101 1 5699 Ju ly 868 606 737 9 277 21828 5921 Aug 855 587 721 1 3 232 1 8923 5133 Sept 741 472 607 167 40 1 4 1 78 3846 Oct 630 361 496 481 0 9883 2681 Nov 434 213 324 977 0 5771 1566 Dec 294 192 1418 0 4053 1099 Ann 567 328 448 8053 7 1 1 1 2761 3461

STATION NO 1 4936 LATITUDE 44 deg 23 N LONGITUDE 98deg 13 W ELEVATION 393 meters (12890 feet) H uron South Dakota

198

84

749

5334 74

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 91 1 850 0 60150 0474 Feb 00 N D 00 N D - 644 693 0 90240 0498 Mar 00 N D 00 N D - 1 22 606 0 1 36920 0531 Apr 00 N D 00 N D 794 31 1 0 1 83160 0544 May 00 N D 00 N D 1 4 1 1 148 1 7 223160 0565 June 00 N D 00 N D 1 966 41 81 249090 0593 July 00 N D 00 N D 2400 3 1 78 258540 0634 Aug 00 N D 00 N D 2327 5 1 58 226130 0627 Sept 00 N D 00 N D 1 672 36 1 69790 0585 Oct 00 N D 00 N D 1 039 250 4 1 1 9360 0567 Nov 00 N D 00 N D 1 00 520 0 70670 0491 Dec 00 N D 00 N D - 583 0 50180 0447 Ann 00 N D 00 N D 788 4265 476 1 53120 0566

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 00 N D 00 N D 1 56 1530 0 5300 1438 Feb 00 N D 00 N D 204 1247 0 7951 21 57 Mar 00 N D 00 N D 298 1 091 0 1 2065 3273 Apr 00 N D 00 N D 463 560 0 1 61 39 4378 May 00 N D 00 N D 574 266 31 1 9664 June 00 ND 00 N D 674 146 21948 5954 Ju ly 00 N D 00 N D 752 5 320 22781 6179 Aug 00 N D 00 N D 739 9 284 19925 5405 Sept 00 N D 00 N D 621 1 51 65 1 4961 4058 Oct 00 N D 00 N D 507 450 7 1 051 7 2853 Nov 00 N D 00 N D 338 936 0 6227 1689 Dec 00 N D 00 N D 2 1 5 1 348 0 4422 1 1 99 Ann 00 N D 00 N D 462 7677 857 1 3492 3660

LATITUDE 44deg 23 N STATION NO 24025 LONGITUDE 1 00 0 1 7 W ELEVATION 526 meters (1 7253 feet) Pierre South Dakota

199

594

794

- 949

74

493

473

3333

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJlm Index

Jan 1 22 - 1244 - 561 742 0 61540 0477 Feb 31 1 - 1005 - 344 610 0 93800 0512 Mar - 683 - 044 582 0 139460 0537 Apr 1400 000 700 340 0 180350 0534 May 1966 605 1288 1 77 8 214150 0542 June 2461 1 1 1 1 1 788 61 241870 0576 July 301 6 1488 2255 7 1 38 252290 0618 Aug 2994 1400 2200 9 1 23 222750 0616 Sept 2372 1583 106 31 1 72270 0591 Oct 1 755 244 1000 263 5 120710 0568

1 88 0 73390Nov 861 - 488 0502 333Dec - 305 663 0 54070 0473

Ann 1516 1 05 8 1 1 4068 367 152220 0560

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 342 96 219 1336 0 5423 1 471 Feb 376 139 258 1098 0 8265 2242 Mar 427 1 97 31 2 1 048 0 12288 Apr 572 320 446 612 0 15891 4311 May 674 429 552 319 14 18870 51 1 8 June 763 520 642 133 1 1 0 21312 5781 Ju ly 863 588 726 1 3 248 22230 6030 Aug 859 572 71 6 16 221 1 9627 5324 Sept 747 463 605 191 56 1 51 79 41 1 7 Oct 636 364 500 9 10636 2885 Nov 475 232 354 887 0 6467 1 754 Dec 380 149 265 1 1 93 0 4764 1292 Ann 593 339 466 7322 661 13413 3638

STATION NO 24090 LATITUDI 44 deg 3 N LONGITUDE 1 03 deg 4 W Rapid City South Dakota ELEVATION 966 meters (31685 feet)

200

37

457

143 79

775 4354

Insolation and Temperature Data

Maximum Daily

Temp oC

Min imum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar

- 4 1 1 - 1 27

427

- 1572 - 1 277

- 655

- 988 - 699 - 1 1 1

875 709 602

0 0 0

60440 91030

130760

0458 0490 0499

Apr 1433 1 33 783 315 0 1 75100 0516 761 1 427 2094 214920 1 7May 0543

2605 1 350 1977 36 238320June 0567 July 2950 1 638 2294 5 1 48 243960 0597 Aug 2877 1 544 221 1 10 1 27 209330 0577 Sept 2277 927 1605 91 23 160000 0545 Oct 1 705 3 1 1 10 11 258 3 1 1 4090 0530 Nov 638 - 516 061 531 0 68950 0463

- 1 33 - 1 1 99 - 666 50060Dec 0 0427 1 361 1 22 744 1 46410 Ann 399 0535

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

246 142 1 575 0 5326 1445Jan Feb 297 90 194 1 276 0 8021 2176 Mar 397 202 300 1084 0 1 1 522 3125 Apr 578 344 461 567 0 15429 4185

1 8937 697 577 257 31 5137May June July Aug Sept Oct Nov Dec Ann

LATITUDE 43deg 34 N

789 851 838 730 627 435 296 565

563 61 5 598 487 376 227 104 342

676 733 71 8 609 502 331 200 454

65 9

1 8 164 464 956

1395 7837

1 42 266 229

41 5 0 0

718

20999 21496 1 8445 1 4098 10053

6075 441 1

12901

5696 5831 5003 3824 2727 1 648 1 196 3499

STATION NO 14944 LONGITUDE 96deg 44 W ELEVATION 435 meters (14268 feet) Sioux Fal ls South Dakota

201

455

355

3377

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Global KT

Jan 994 - 083 427 0 71560 0387

Feb 1 1 88 016 605 347 3 97440 0415

Mar 1 622 988 268 6 133490 0445 Apr 2272 894 1583 91 16 175880 0487

2722 1333 2027 28 88 196550 0489May June 3083 1805 2444 0 183 207840 0497 July 31 94 2005 2600 0 237 196930 0480 Aug 31 66 1944 2555 0 223 184990 0490 Sept 2855 1577 2216 5 120 151 560 0467 Oct 2305 894 1600 101 28 125770 0485

1 594 283 938 268 0 87720 0438Nov Dec 1050 - 033 51 1 410 0 65870 0387 Ann 2172 916 1544 1947 908 141300 0465

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 of Btuft Langleys

Jan 499 305 402 769 0 6305 1 71 0 Feb 534 323 429 625 5 8586 2329 Mar 61 2 384 498 482 1 1 1 1 762 3191 Apr 729 481 605 1 64 29 15497 4204 May 810 560 685 50 158 1 731 9 4698 June 875 645 760 0 329 18314 4968 July 895 681 788 0 427 1 7352 4707 Aug 890 670 780 0 401 16300 4421 Sept 834 604 71 9 9 216 13355 3622 Oct 735 481 608 1 82 50 1 1 082 3006 Nov 607 371 489 482 0 7729 2097 Dec 509 31 4 41 2 738 0 5804 1574 Ann 71 1 485 598 3505 1634 12451

STATION NO 13882 LATITUDE 35deg 2 N LONGITUDE 85deg 12 W ELEVATION 210 meters (6888 feet) Chattanooga Tennessee

202

335

394

495

477

773

473

Insolation and Temperature Data

Maximum Min imum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 938 0 1 1 420 0 70440 0392 Feb 1 1 1 1 083 600 350 4 97990 0425 Mar 1577 41 1 994 268 8 135140 0455 Apr 2222 922 1572 96 1 7 181460 0504 May 2655 1383 2022 26 84 204650 0509 June 3005 1 822 2416 0 1 75 215810 0515 Ju ly 3 1 1 1 2016 2566 0 227 204770 0499 Aug 3072 1955 2516 0 211 189060 0502 Sept 2777 1622 2200 5 1 15 156980 0487 Oct 22 1 1 1000 1605 97 26 127210 0498 Nov 1 494 41 1 955 263 0 861 1 0 0440 Dec 988 061 527 405 0 64620 0390 Ann 2100 972 1538 1932 871 144520 0479

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 OF Base 65 OF Btulft Langleys

Jan 489 322 406 756 0 6207 1684 Feb 520 428 630 7 8634 2342 Mar 604 394 499 482 14 1 1 908 3230 Apr 720 486 603 1 73 31 15989 4337 May 798 569 684 47 1 51 18033 4891 June 861 648 755 0 315 19016 5158 Ju ly 880 683 782 0 409 18043 4894 Aug 873 672 0 380 16659 4519 Sept 820 61 2 71 6 9 207 13832 3752 Oct 71 8 500 609 1 75 47 1 1 209 3040 Nov 589 492 0 7587 2058 Dec 498 331 41 5 729 0 5694 1544 Ann 698 597 3478 1568 12734 3454

LATITUDE 35 0 49 N STATION NO 13891 LONGITUDE 830 59 W ELEVATION 299 meters (9807 feet) Knoxvi l le Tennessee

203

337

44

455

477

4445

5349

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 1 83 degC

Cooling Degree Days Base 1 83 degC

Jan Feb Mar

966 1 1 72 1 600

- 022 1 33 505

472 655

1 055

422 330 253

0 0

1 2 Apr May June

2261 2733 31 50

1 1 27 1 588 2027

1 694 21 61 2588

72 1 2

0

31 1 13 226

July Aug Sept

33 1 1 3255 2905

21 94 21 16 1 7 1 1

2755 2688 23 1 1

0 0 3

286 265 1 47

Total Global Global Kr Radiation Cloudiness

kJm Index

77480 0420 1 07220 0457 1 45050 0483 1 85980 0515 213920 0532 232040 0555 223800 0546 207000 0548 1 66930 0514

Oct 2383 1 061 1 722 78 1 36700 0527 Nov 1 638 461 1 050 235 0 92690 0463 Dec 1 094 094 594 383 0 71340 0419 Ann 2205 1 083 1644 1 792 1 1 27 1 51)010 0510

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp of Temp of Base 65 OF Base 65 of Btulft Langleys

Jan 494 31 6 405 760 0 6827 1 852 Feb 531 344 438 594 0 9448 2563 Mar 608 41 1 51 0 22 1 2781 3467 Apr 727 523 625 130 56 1 6387 May 8 1 2 606 709 22 203 1 8849 51 1 3 June 887 685 786 0 407 20446 5546 July 9 1 6 71 5 8 1 6 0 515 1 9720 Aug 906 701 804 0 1 8240 4948 Sept 843 628 736 5 265 1 4709 3990 Oct 749 51 1 630 140 79 1 2045 3267 Nov 61 5 403 509 423 0 8167 2215 Dec 51 7 427 689 0 6286 1 705 Ann 7 1 7 51 5 6 1 6 3226 2029 1 3659 3705

STATION NO 1 3893 LATITUDE 35deg 3 N LONGITUbE 89 deg 59 W Memphis Tennessee ELEVATION 87 meters (2854 feet)

204

373

25

497

Global KT

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm2 Index

Jan 866 - 1 66 350 460 0 65780 0369 Feb 1050 - 055 500 0 93490 0409 Mar 151 1 338 927 291 10 128220 0433 Apr 21 83 933 1561 97 1 6 1 75180 0488 May 2655 1 405 2027 85 207090 0516 June 3083 1 872 2477 0 193 222780 0532 July 3233 2055 2644 0 251 21 4620 0523 Aug 31 77 1983 2583 0 232 197120 0524 Sept 2861 1583 2222 5 122 158650 0494 Oct 2288 922 1 605 100 29 126410 0497 Nov 1 500 316 91 1 276 0 80720 0416 Dec 977 - 049 466 423 0 59080 0361 Ann 21 16 927 1522 2053 941 144100 0480

1_1 1 0

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp o f Temp O F Base 65 o f Base 65 o f Btuft2 Langleys

Jan 476 290 383 828 0 5796 1572 Feb 509 310 41 0 671 0 8238 2235 Mar 592 381 487 524 1 8 1 1 298 3065 Apr 71 3 488 601 1 75 29 15436 4187 May 798 573 685 45 153 18248 4950 June 875 657 766 0 347 19630 5325 Ju ly 902 690 796 0 452 1891 1 5130 Aug 892 677 785 0 418 1 7369 471 1 Sept 835 605 720 9 220 13979 3792 Oct 732 486 609 180 52 1 1 1 38 3021 Nov 590 377 484 0 71 1 3 1929 Dec 496 311 404 761 0 5206 141 2 Ann 701 487 594 3695 1694 1 2697 3444

LATITUDE 36deg 7 N SOLMET STATION NO 13897 LONGITUDE 86deg 41 W ELEVATION 180 meters (5904 feet) Nashvi l le Tennessee

205

557 599

49

479

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan 1 316 Feb 1 550 Mar 1 961 Apr 2538 May 2883 June 33 1 1 Ju ly 35 1 6 Aug 35 1 6 Sept 3083

M inimum Daily

Temp oC

- 0 1 6 216 538

1 1 50 1600 2055 2244 22 1 6 18 1 1

Average Monthly

Temp oC

650 883

1 250 1 844 2244 2683 2883 2866 2450

Heating Degree Days Base 1 83 degC

366 266 196

57 6 0 0 0 0

Cooling Degree Days Base 1 83 degC

0 0

1 6 61

133 255 325 320 185

Total Global Radiation

kJm

1 04840 1 34210 1 78870 209210 231220 250660 242770 222000 18131 0

Global KT Cloudiness

Index

0523 0539 0576 0570 0574 0602 0594 0583 0545

68 1 49300 0549Oct 2555 1 233 1 894 555 1 227 1 86 5 1 1 4390 0531

Dec 1 455 1 38 800 320 0 97980 0525 Ann 2466 1 1 44 1 805 1 450 1370 1 76400 0565

Nov 1 900

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 O F Base 65 OF Btultt Langleys

31 7 437 659 0 9238 2506Jan 359 479 0 1 1 826 3208Feb

Mar 673 41 7 545 353 29 15761 4275 Apr 777 527 652 103 1 1 0 18434 5000 May 839 608 724 1 1 239 20374 5526 June 91 6 690 803 0 459 22087 5991 Ju ly 953 724 839 0 585 21 391 5802 Aug 953 71 9 836 0 576 1 9561 5306 Sept 875 646 761 0 333 15976 4333 Oct 780 542 661 88 1 22 13155 3568 Nov 662 420 541 335 9 1 0079 2734 Dec 582 345 464 576 0 8633 2342 Ann 764 526 645 2610 2466 1 5543 4216

STATION NO 1 3962 LATITUDE 32deg 26 N LONGITUDE 99 deg 41 W ELEVATION 534 meters (1751 5 teet) Abi lene Texas

206

494

755

794

499

45

3373

4775

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 966 - 527 222 0 108970 0594 Feb 1 1 66 - 311 427 393 0 141 120 0604 Mar 1555 - 044 333 0 1 85080 0618 Apr 2161 561 1361 152 1 1 229150 0635 May 2622 1 1 05 1866 55 251000 0624 June 31 1 1 1622 2366 5 165 271590 0649 July 3300 1883 2594 0 236 258810 0631 Aug 3244 1816 2533 0 217 238680 0633 Sept 2827 1372 21 00 1 1 91 199800 0617 Oct 2272 783 1527 1 1 4 20 159280 0616 Nov 1555 027 311 0 1 1 7220 0589 Dec 1083 - 361 361 456 0 98920 0585 Ann 21 55 661 1 41 1 2323 796 188300 0621

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 225 360 898 0 9602 2604 Feb 530 264 397 707 0 1 2435 Mar 600 31 2 456 599 0 1 6308 4424 Apr 709 421 565 274 20 20191 5477 May 792 51 9 656 81 99 221 1 7 5999 June 880 61 2 746 9 297 23931 6491 Ju ly 914 659 787 0 425 22805 6186 Aug 904 647 776 0 391 21031 5705 Sept 829 567 698 20 164 1 7605 Oct 729 461 595 205 36 14035 3807 Nov 600 325 463 560 0 10329 2802 Dec 51 5 255 385 821 0 8716 2364 Ann 708 439 574 4181 1433 16592 4501

LATITUDE 35deg 14 N STATION NO 23047 LONGITUDE 101 deg 42 W ELEVATION 1098 meters (36014 feet) Amari l lo Texas

207

533

393 497

737 959 735

574

337 339

43

497

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1555 405 983 268 4 981 1 0 0460 Feb 1 766 600 1 1 83 191 8 127630 0491 Mar 21 50 900 1 527 123 28 162170 0509 Apr 26 1 1 1455 2033 24 84 182160 0492 May 2955 1838 2400 0 1 75 208090 0517 June 331 6 2188 2755 0 276 235150 0568

238950 0586July 3522 2316 2922 0 219180 0573Aug 3550 2305 2927 0

Sept 31 88 2022 2605 0 231 182270 0538 Oct 2738 1 494 21 16 21 109 151 3 1 0 0537 Nov 2122 888 1505 1 1 3 1 5 1 1 1980 0492 Dec 1 722 1 1 27 221 2 93640 0469 Ann 2600 14 1 1 2005 965 1615 167550 0526

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 600 482 7 8645 2345 Feb 638 428 533 344 1 4 1 1 246 3050 Mar 707 482 595 221 50 14289 3876 Apr 790 582 686 1 51 16051 4354

852 651 752 0 315 1 8336 4974May 20720 5620June 917 71 4 81 6 0

846 0 607 21055 571 1 Ju ly 954 Aug 847 0 610 19313 5239 Sept 894 684 789 0 416 16061 4356 Oct 81 3 589 701 38 196 13333 3616 Nov 702 480 591 203 27 9867 2676 Dec 630 41 6 523 398 4 8251 2238 Ann

STATION NO 1 3958

788 681 1 737 2907 14764 4005

LATITUDE 30deg18 N LONGITUDE 97 deg 42 W ELEVATION 189 meters (6199 feet)

208

Aust in Texas

333

599 497

34

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 2083 1055 1572 1 25 43 103590 0433 Feb 2261 1227 1 744 83 58 128860 0457 Mar 2477 1488 1 983 49 96 165450 0495 Apr 2838 1927 2383 0 165 197150 0523 May 3061 21 88 2627 0 246 218700 0545 June 3255 2388 2822 0 296 240060 0587 July 3377 2438 29 1 1 0 251090 0622 Aug 3388 2427 29 1 1 0 333 230080 0597 Sept 3216 2288 2755 0 276 192240 0549 Oct 2927 1922 2427 2 1 87 163300 0542 Nov 2527 1483 2005 19 71 1 1 9680 0475 Dec 2238 1 1 83 1 71 1 80 42 97870 0433 Ann 2805 1833 2322 361 2152 1 75670 0532

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 o f Base 65 o f Btulft Langleys Jan 695 510 603 225 77 9128 2476 Feb 727 541 634 149 104 1 1 354 3080 Mar 766 588 677 88 1 73 1 4578 3954 Apr 831 667 749 0 297 1 7372 4712 May 871 71 4 793 0 443 19271 5227 June 906 750 828 0 533 21 1 53 5738 July 928 759 844 0 599 22125 6001 Aug 930 757 844 0 20273 5499 Sept 899 732 8 1 6 0 16939 4595 Oct 847 666 757 4 337 14389 3903 Nov 775 587 681 128 10545 2860 Dec 723 533 628 144 76 8624 2339 Ann 825 650 738 650 3874 1 5479 4199

LATITUDE 25deg 54 N SOLMET STATION NO 1 2919 LONGITUDE 9r 26 W ELEVATION 6 meters (197 feet) Brownsvi l le Texas

209

783

755

779

739

45 43

77

3474

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

1 350 168 1 8 101920 0446Jan 1916 Feb 2100 961 1 533 1 1 0 26 130220 0477 Mar 241 6 1233 1 827 66 65 1 62280 0495 Apr 2783 1 744 2266 0 1 32 186400 0498 May 3033 2061 2550 0 222 21 1820 0527 June 3288 23 1 1 2800 0 290 237620 0578 July 3466 2400 2933 0 341 248100 0612 Aug 3488 2411 2950 0 346 225930 0588 Sept 3222 2222 2722 0 266 191460 0554 Oct 2894 1 761 2327 3 1 57 160730 0548

1 1 8330 0489Nov 2400 1255 1 827 Dec 2072 938 1505 121 20 95870 0446 Ann 2755 1672 2216 516 1930 1 72560 0530

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 665 461 563 302 32 8981 2436 Feb 698 493 596 1 98 47 1 1 474 3 1 1 2

542 649 1 1 9 1 1 7 1 4299 3879Mar 821 634 728 0 238 1 6424 4455Apr

0 400 18664 5063May 866 691 June 912 736 824 0 522 20938 5679 July 944 752 848 0 614 21861 5930 Aug 948 754 851 0 623 19908 5400 Sept 900 720 81 0 0 479 16870 4576

5 283 14163 3842Oct 841 637 10427 2828Nov 752 546 649 81

Dec 693 489 591 218 36 8447 2291 Ann 81 6 621 7 1 9 929 15205 4124

STATION NO 12924 LATITUDE 2r 46 N LONGITUDE 97deg 30 W ELEVATION 13 meters (426 feet) Corpus Christ i Texas

210

957

744 337

497

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 283 205 0 93230 0471 Feb 1 51 1 4 1 6 966 242 0 121560 0493 Mar 191 1 733 1 322 1 74 1 6 1 61 360 0522 Apr 2461 1 355 1 91 1 39 62 1 84630 0505 May 2838 1 800 2322 0 151 214330 0532 June 3255 2255 2755 0 276 242290 0582 July 3505 2461 2983 0 356 240830 0589 Aug 3538 2438 2988 0 358 221330 0582 Sept 3 1 1 1 20 1 6 2566 0 220 1 80120 0543 Oct 2577 1 4 16 2000 30 82 1 44820 0536 Nov 1 9 1 1 744 1 327 1 57 6 1 06270 0499 Dec 1 433 366 900 289 0 88530 0481 Ann 2444 1350 1 900 1 272 1530 166610 0536

Maximum M inimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 o f Btulft Langleys

Jan 551 357 454 607 0 821 5 2228 Feb 592 395 494 436 0 1 0711 2905 Mar 664 452 558 313 29 1 421 8 3857 Apr 763 564 664 70 1 1 2 1 6268 441 3 May 831 644 738 0 272 1 8885 5123 June 906 726 81 6 0 21349 5791 Ju ly 951 763 857 0 641 21221 5756 Aug 759 858 0 644 1 9502 5290 Sept 880 683 782 0 396 1 5871 4305 Oct 784 575 680 54 1 48 1 2761 3461 Nov 664 454 559 283 1 1 9364 2540 Dec 578 386 482 520 0 7801 21 1 6 Ann 760 563 662 2290 2754 14681 3982

LATITUDE 32deg 5 1 N STATION NO 1 3960 LONGITUDE 96deg 51 W ELEVATION 149 meters (4887 feet) Dal las Texas

2 1 1

933

395 574

48

373

455

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 1 744 338 1044 249 4 108760 0497 Feb 2033 600 13 1 6 157 1 2 136850 0517 Mar 2466 1 700 90 1 79310 0557 Apr 2950 1 494 2222 8 125 192870 0518 May 3233 1 894 2566 0 227 207360 0515 June 3561 2244 2905 0 321 229690 0556 July 3733 2344 3038 0 233140 0573 Aug 3694 23 1 1 3005 0 363 219770 0573 Sept 3327 2027 2677 0 253 1 79790 0526 Oct 2838 151 1 21 77 1 8 125 154300 0539 Nov 2233 827 1533 102 1 2 1 20240 0516 Dec 1 833 416 1 1 27 218 0 102440 0499 Ann 2805 1 4 1 1 21 1 1 846 1868 1 72040 0536

Maximum Minimum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 634 381 508 448 7 9583 2599 Feb 686 428 557 283 22 1 2058 3271 Mar 764 488 626 162 86 1 5800 4286 Apr 851 589 720 1 4 225 16995 4610 May 902 661 782 0 409 18271 4956 June 961 724 843 0 578 20239 5490 Ju ly 992 742 867 0 671 20543 5572 Aug 985 736 861 0 653 19365 5253 Sept 919 685 802 0 15842 4297 Oct 831 592 71 2 32 225 1 3596 3688 Nov 722 469 596 184 22 10595 2874 Dec 650 523 392 0 9026 2448 Ann 825 700 1 523 3362 15159 411 2

STATION NO 22010 LATITUDE 29deg 22 N LONGITUDE 1 00 deg 55 W Del Rio Texas ELEVATION 313 meters (1 0266 feet)

212

3377

493

495 444

49

33

355

459

59 3374

Global KT

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 388 - 099 644 368 0 1 27690 0625 Feb 1 694 1 27 91 1 258 0 1 67980 0666 Mar 2050 461 1255 1 82 3 216680 0692 Apr 2583 961 1 772 31 268230 0729 May 3066 1400 2233 0 123 295140 0733 June 3494 1 872 2683 0 255 304430 0732 July 3477 2105 2794 0 297 278060 0680 Aug 20 1 1 2694 0 267 259270 0680 Sept 3077 16 1 1 2344 0 153 225520 0674 Oct 2583 972 1 777 51 1 86010 0676 Nov 1894 277 1088 223 0 141 150 0644 Dec 1 433 - 061 688 0 1 1 6970 0614 Ann 251 1 972 1 744 1 487 1 1 65 21 5590 0687

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp O F Base 65 OF Base 65 O F Btultt Langleys Jan 570 302 436 662 0 1 1 251 3052 Feb 625 343 484 464 0 14801 4015 Mar 689 403 546 328 19093 5 5179 Apr 785 639 88 56 2363 5 641 1 May 872 572 722 0 26006 221 7054 June 949 657 803 0 26825 7276 Ju ly 946 699 823 245010 535 6646 Aug 928 682 805 0 481 22845 6197 Sept 874 610 742 0 19871275 5390 Oct 785 495 640 92 16390 4446 Nov 661 370 516 401 0 12437 Dec 578 309 639 0 10307 2796 Ann 772 634 2677 2097 1 8997 5153

LATITUDE 31 deg 48 N SOLMET STATION NO 23044 LONGITUDE 1 06deg 24 W ELEVATION 1 1 94 meters (39163 feet) EI Paso Texas

213

557 339

433

777

544

347

335 94

59

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

0 91390 0461Jan 1316 1 05 71 1 Feb Mar Apr May June July Aug Sept Oct Nov Dec Ann

1544 1 922 2461 2822 3266 3527 3561 31 38 2622 1972 1 483 2472

311 627

1 227 1 672 21 27 2333 2316 1933 1333

672 277

1244

927 1277 1844 2250 2700 2933 2938 2538 1 977 1322

883 1 861

253 186

48 0 0 0 0 0

33 159 294

1 323

0 13 52

131 260 341 342 21 1

78 6 0

1437

121360 159930 183450 214540 244340 244590 225020 184000 1 46730 106450

86900 167390

0492 0517 0501 0533 0586 0598 0592 0555 0543 0499 0472 0538

Maximum Daily

Temp of

Minimum Daily

Temp of

Average Monthly

Temp o f

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation langleys

Jan 448 625 0 8053 2184 Feb 598 376 487 455 0 10694 2901

666 550 23 1 4092 3822Mar 16165 4385763 541 652 86Apr

May 828 621 725 0 236 18904 5128 June 908 703 806 0 468 21 530 5840 Ju ly 955 740 848 0 614 21 552 5846 Aug 961 737 849 0 616 19827 5378

1621 3 885 0 380 4398668Sept 140 12929 792 560 676 3507Oct

Nov 675 441 558 286 1 1 9380 2544 Dec 587 370 479 529 0 7657 2077

14749765 2381 2587655 4001Ann

SOlMET STATION NO 3927 lATITUDE 32 deg 50 N lONGITUDE 97 deg 3 W ELEVATION 164 meters (5379 feet) Fort Worth Texas

214

3433

794

553

4574

23

333

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Dai ly Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 700 527 1 1 16 231 8 87660 0407 Feb 1888 700 1 294 1 63 12 1 1 7370 0449 Mar 22 1 1 988 1 600 105 32 147240 0460 Apr 2633 1 5 16 2077 1 2 86 1 72770 0466 May 2994 1866 2433 0 186 201430 0500 June 3294 21 61 2727 0 268 215410 0520 July 2266 2850 0 315 207470 0509 Aug 3461 2244 2855 0 316 191 370 0500 Sept 3227 20 1 1 2622 0 236 166940 0491 Oct 2861 1461 21 61 13 1 1 5 144770 051 1 Nov 2277 950 1616 86 21 1 04860 0457 Dec 1877 633 1 255 1 85 6 82800 041 1 Ann 2655 1444 2050 796 1605 153340 0480

Maximum Min imum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Radiation Langleys

Jan 626 41 5 521 416 14 7724 2095 Feb 660 446 293 22 10342 2805 Mar 71 8 498 608 189 58 1 2974 3519 Apr 593 694 22 1 55 1 5223 4129 May 859 656 758 0 335 1 7749 4814 June 91 3 709 81 1 0 482 18981 5149 Ju ly 938 728 833 0 567 18281 4959 Aug 943 724 834 0 569 16862 Sept 901 682 792 0 425 14710 3990 Oct 835 583 709 207 12756 3460 Nov 730 491 61 1 155 38 9240 2506 Dec 658 434 546 1 1 7296 1979 Ann 798 580 689 1433 2889 1 3511 3665

LATITUDE 29 deg 59 N STATION NO 12960 LONGITUDE 95 deg 22 W ELEVATION 33 meters (1082 feet) Houston Texas

215

Insolation and Temperature Data

Global KTMaximum Min imum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 1 03540 0451 Feb 00 N D 00 N D 00 N D o N D o N D 1 31 780 0481 Mar 00 N D 00 N D 00 N D o N D o N D 1 62820 0496 Apr 00 N D 00 N D 00 N D o N D o N D 188710 0503 May 00 N D 00 N D 00 N D o N D o N D 21 1 560 0527 June 00 N D 00 N D 00 N O o N D o N D 231050 0562 July 00 N D 00 N D 00 N D o N D o N D 239630 0591 Aug 00 N D 00 N D 00 N D o N D o N D 218070 0567 Sept 00 N D 00 N D 00 N D o N D o N D 1 84380 0532 Oct 00 N D 00 N D 00 N D o N D o N D 1 57740 0536 Nov 00 N D 00 N D 00 ND o N D o N D 1 1 7380 0482 Dec 00 N D 00 N D 00 N D o N D o N D 96390 0445 Ann 00 N D 00 N D 00 N D o N D o N D 1 70250 0522

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btulft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 9123 2475 Feb 00 N D 00 N D 00 N D o N D o N D 1 1 61 2 3150 Mar 00 N D 00 N D 00 N D o N D o N D 1 4347 3892 Apr 00 N D 00 N D 00 N D o N D o N D 1 6628 4510 May 00 N D 00 N D 00 N D o N D o N D 18641 5056 June 00 N D 00 N D 00 N D o N D o N D 20359 5522 Ju ly 00 N D 00 N D 00 N D o N D o N D 21 1 1 5 5727 Aug 00 N D 00 N D 00 N D o N D o N D 1 9215 5212 Sept 00 N D 00 N D 00 N D o N D o N D 1 6246 4407 Oct 00 N D 00 N D 00 N D o N D o N D 1 3899 3770 Nov 00 N D 00 N D 00 N D o N D o N D 1 0343 2805 Dec 00 N D 00 N D 00 N D o N D o N D 8493 2304 Ann 00 N D 00 N D 00 N D o N D o N D 1 5001 4069

STATION NO 1 2928 LATITUDE 27 31 N LONGITUDE 97 49 W Kingsvi l le Texas ELEVATION 1 7 meters (558 feet)

21 6

93

74 79

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp degC Temp degC Temp degC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D 1 361 166 20 108820 0474 Feb 00 N D 00 N D 1605 98 34 135680 0495 Mar 00 N D 00 N D 1977 48 1 72010 0524 Apr 00 N D 00 N D 2461 0 188 195990 0523 May 00 N D 00 N D 2738 0 280 221520 0551 June 00 ND 00 ND 3000 0 350 235270 0573 July 00 ND 00 ND 31 05 0 394 241870 0596 Aug 00 N D 00 N D 3094 0 391 228010 0593 Sept 00 N D 00 N D 2827 0 298 193530 0559 Oct 00 N D 00 N D 2416 4 185 159820 0543 Nov 00 N D 00 N D 1 844 41 44 1 1 8120 0486 Dec 00 N D 00 N D 1 477 128 1 7 100950 0467 Ann 00 N D 00 N D 2327 486 2298 1 75970 0540

Maximum Min imum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp OF Temp o f Langleys Base 65 OF Base 65 OF Btulft

Jan 00 N D 00 N D 565 299 36 Feb 00 N D 00 N D 609 1 76 61 Mar 00 N D 00 N D 676 86 1 67 Apr 00 N D 00 N D 763 0 338 May 00 N D 00 N D 81 3 0 504 June 00 N D 00 N D 860 0 630 July 00 N D 00 N D 879 0 709 Aug 00 N D 00 N D 877 0 704 Sept 00 N D 00 N D 829 0 536 Oct 00 N D 00 N D 755 7 333

9589 260 1 1 1 955 3243 15156 41 1 1 1 7269 4684 19519 5295 20731 5623 21312 5781 20091 5450 1 7053 4626 14082 3820

Nov 00 N D 00 N D 652 Dec 00 N D 00 N D 586 230

1 0408 2823 31 8895 2413

Ann 00 N D 00 N D 739 875 4136 1 5505 4206

LATITUDE 27 32 N STATION NO 12907 LONGITUDE 990 28 W ELEVATION 158 meters (5182 feet) Laredo Texas

217

- 399

473 344

552

38

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

394 446 0 1 1 7000 0606Jan 1 1 88 594 346 0 151 130 0624Feb 1388 - 205

Mar 1 766 1 1 1 938 282 5 199970 0654 Apr 2377 727 1555 105 22 246020 0675 May 2805 1250 2027 16 76 271910 0676 June 3255 1 755 2505 0 201 288760 0692 July 3355 1938 2650 0 253 273710 0668 Aug 3294 1861 2577 0 230 250630 0661 Sept 2877 1455 21 66 4 104 206560 0628 Oct 2372 850 16 1 1 90 21 166620 0626 Nov 1 727 1 33 933 270 0 126660 0608 Dec 1288 - 255 516 408 0 106060 0593 Ann 23 1 1 766 1538 1969 915 200420 0650

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 O F Base 65 of Btulft Langleys

Jan 534 248 391 803 0 1 0309 2796 Feb 570 283 427 623 0 13317 3612 Mar 638 340 489 508 9 1 7620 4779 Apr 748 451 600 189 40 21 678 5880 May 825 545 685 29 137 23959 6499 June 906 636 771 0 362 25444 6902 Ju ly 924 669 797 0 455 241 1 8 6542 Aug 913 655 784 0 414 22084 5990 Sept 838 582 71 0 7 1 87 18201 4937 Oct 747 610 162 14682 3982 Nov 631 488 486 0 1 1 1 6 1 3027 Dec 274 41 3 734 0 9345 2535 Ann 736 458 597 3544 1 647 1 7660 4790

STATION NO 23042 LATITUDE 33 deg 39 N LONGITUDE 101 deg 49 W ELEVATION 988 meters (32406 feet) Lubbock Texas

218

933

775

439

5575

374

Insolation and Temperature Data

Maximum Minimum Averageuro Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N O 00 N O 282 3 90100 0434 Feb 00 N O 00 N O 1 1 22 206 7 121340 0476 Mar 00 N O 00 N O 1444 1 42 21 1561 70 0495 Apr 00 N O 00 N O 1 961 31 69 1 84290 0499 May 00 N O 00 N O 2338 0 1 56 21 1850 0526 June 00 N O 00 N O 2683 0 255 233260 0562 July 00 N O 00 N O 2833 0 310 227700 0558 Aug 00 N O 00 N O 2838 0 3 1 1 21 1550 0554 Sept 00 N O 00 N O 2527 0 208 1 73720 0517 Oct 00 N O 00 N O 20 1 1 28 83 153060 0551 Nov 00 N O 00 N O 1 400 142 1 2 1 09320 0492 Dec 00 N O 00 N O 1 044 244 0 87120 0449 Ann 00 N O 00 N O 1 927 1 077 1440 163290 051 7

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily

Temp of Daily

Temp of Monthly

Temp OF Degree Days

Base 65 o f Degree Days Base 65 OF

Radiation Btulft

Radiation Langleys

Jan 00 N O 00 N O 488 508 5 7939 2153 Feb 00 N O 00 N O 522 371 1 3 1 0692 2900 Mar 00 N O 00 N O 580 256 38 13761 3733 Apr 00 N O 00 N O 673 56 124 1 6239 4405 May 00 N O 00 N O 741 0 281 18667 5063 June 00 NO 00 N O 803 0 459 20553 Ju ly 00 N O 00 N O 830 0 558 20064 5442 Aug 00 N O 00 N O 831 0 560 1 8641 5056 Sept 00 N O 00 N O 0 1 5307 4152 Oct 00 N O 00 N O 682 50 149 13487 3658 Nov 00 N O 00 N O 572 256 22 9633 2613 Dec 00 N O 00 N O 508 0 7676 2082 Ann 00 N O 00 N O 667 1 939 2592 1 4388 3903

LATITUDE 31 deg 14 N STATION NO 93987 LONGITUDE 94 deg 45 W ELEVATION 96 meters (3149 feet) Lufkin Texas

219

3377

394

335

799

459 777

54

297

45

97

535

355

5947

5995

9997

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

644 368 0 122710 0603 Feb 1672 083 877 267 0 156910 0624 Mar 2077 400 1238 193 9 208680 0668

Jan 1 433 - 1 44

Apr 2616 966 1 794 42 248800 0677 May 3027 1 450 2238 0 1 27 275790 0685 June 1 938 2661 0 248 290810 0699

271 160 0663July 3500 2083 2794 0 250820 0658

Sept 31 05 1 7 1 1 24 1 1 0 1 73 209260 0626 Aug 3466 2061 2766 0 289

58 1 72690 0629Oct 2622 1 1 33 1 877 Nov 1 972 1 1 83 1 97 2 133480 0611 Dec 1561 - 022 772 328 0 1 1 3460 0599 Ann 2538 1 005 1 772 1456 1 250 204550 0652

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp OF Temp of Base 65 OF Base 65 o f Btuft Langleys

1081 2 2933Jan 578 294 436 662 0 Feb 621 478 481 0 13826 3750

347 16 18388 4988Mar 694 392 543 Apr 791 494 643 76 21923

581 723 0 229 24301 6592May 865 0 446 25624 6951June 928 669

23893 6481July 950 695 823 0

5002 Aug 944 691 818 0 520 22101 Sept 879 628 754 0 31 1 1 8439

104 1 5216 4127Oct 792 524 658 81 4 1 1 761 3190Nov 675 391 533

2712Dec 601 316 590 0 Ann 501 639 2621 2250 1 8024 4889

STATION NO 23023 LATITUDE 31 deg 56 N LONGITUDE 102 deg 12 W ELEVATION 871 meters (28569 feet) Midland I Odessa Texas

220

577

7544

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 1 638 1 1 1 1 233 9 90760 0421 Feb 1833 727 1283 167 13 121 500 0464 Mar 21 38 983 1561 1 1 2 28 153560 0480 Apr 2572 1522 2050 18 83 182660 0492 May 2905 1872 2388 0 1 72 21 2320 0528 June 3216 2205 27 1 1 0 263 228240 0551 July 3333 2333 2833 0 310 209520 0514 Aug 3366 23 1 1 2838 0 31 1 197050 0515 Sept 31 44 2066 2605 0 231 1 73300 0510 Oct 2738 1 472 2105 19 1 03 149970 0529 Nov 21 61 966 1 566 102 22 108140 0471 Dec 1 788 672 1233 190 4 85620 0424 Ann 2572 1477 2027 843 1554 1 59390 0499

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 61 5 424 520 419 16 7997 2169 Feb 650 451 551 301 23 10706 2904 Mar 705 497 601 202 50 13531 3670 Apr 783 594 689 32 149 16095 4366 May 843 657 750 0 310 18708 5075 June 899 71 7 808 0 473 201 1 1 5455 Ju ly 920 740 830 0 558 18462 5008 Aug 926 736 831 0 560 1 7363 4710 Sept 886 692 789 0 416 15270 4142 Oct 81 3 585 699 34 185 1 3214 3584 Nov 709 494 602 184 40 9529 2585 Dec 642 441 542 342 7 2046 Ann 783 586 685 1 51 7 2797 14044 3810

LATITUDE 29deg 57 N STATION NO 1291 7 LONGITUDE 94 deg l W ELEVATION 7 meters (230 feet) Port Arthur Texas

221

547 425

339

74

Insolation and Temperature Data

Maximum Mi nimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloud iness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 1 505 088 800 320 0 109150 0527 Feb 1 733 305 1 022 229 0 1 37140 0539 Mar 21 50 638 1 394 159 23 1 82270 0579 Apr 2688 1 222 1 955 41 77 21 0040 0570 May 3027 1 688 2361 0 1 65 230450 0572 June 34 1 1 2100 2755 0 276 248100 0597

2408900 0590Ju ly 3605 2244 2927 Aug 3605 Sept 31 33 Oct 2644 Nov 2027 Dec 1 633 Ann 2594

Maximum Daily

Temp of

Jan 591 Feb 632 Mar 707

2222 1838 1261

583 1 77

1200

Min imum Daily

Temp of

336 375 435

2916 2488 1 955 1 305

905 1 900

Average Monthly

Temp of

464 504 571

0 0

40 1 65 287

1 244

Heating Degree Days

Base 65 OF

576 412 286

336 1 96

78 7 0

1 501

Cooling Degree Days Base 65 of

0 0

41

223100 1 82400 1 51 700 1 1 8460 101540 1 77940

Total Global Radiation

Btulft

9618 1 2084 1 6061

0585 0543 0548 0535 0526 0564

Total Global Radiation Langleys

2609 3278 4356

18507Apr 804 540 672 1 39 5020 May 865 624 745 0 297 20306 5508 June 934 698 8 1 6 0 497 21 861 5930 Ju ly 969 724 847 0 610 21 226 5758 Aug 969 720 845 0 605 1 9658 5332 Sept 884 651 768 0 353 1 6072 4360

672 72 1 40 1 3367 796 3626Oct 555 297 1 3 1 0438 685Nov 2831

Dec 61 4 352 483 517 0 8947 2427 Ann 787 536 662 2239 2702 1 5679 4253

STATION NO 23034 LATITUDE 31 deg 22 N LONGITUDE 1 00 deg 30 W ELEVATION 582 meters (19090 feet) San Angelo Texas

222

433

3355 3533

959 793

597

35 1 7

4373

5753

373

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 1 644 1038 250 4 101620 0466 Feb 1 866 633 1 250 1 72 8 1 30970 0496

1 64560 0512Mar 2250 950 1 600 107 Apr 2683 1 488 2088 93 1 82980 0492 May 30 1 1 1 872 2444 0 1 89 215010 0534

2222 2788 0 286 23481 0 0568June 2322 2927 0 339 240720 0591July

Aug Sept Oct Nov Dec Ann

3550 321 1 2766 21 72 1 8 1 1 2655

2300 2044 1 5 1 1

900 544

1 433

2927 2627 21 38 1 538 1 1 77 2044

0 0

1 7 99

207 872

339 238 1 1 2

1 1 3

1 663

220980 1 85890 1 53220 1 1 4500

96140 1 70120

0577 0545 0537 0493 0471 0531

Maximum Daily

Temp OF

Minimum Daily

Temp OF

Average Monthly

Temp OF

Heating Degree Days

Base 65 of

Cooling Degree Days Base 65 of

Total Global Radiation

Btulft

Total Global Radiation Langleys

Jan Feb Mar

61 6 656 725

398 434 491

507 545 608

450 310 1 93

7 1 4 63

8954 1 1540 1 4500

2429 3130 3933

Apr 803 588 696 31 1 67 16123 May 862 657 760 0 340 1 8945 5139 June 924 720 822 0 515 20690 5612 J u ly 956 738 847 0 610 2121 1 Aug 734 847 0 610 1 9471 5282

0 428 1 6380 4443Sept 898 688 Oct 818 592 705 31 202 13501 3662

71 1 482Nov 1 78 20 1 0089 2737 5 8471 2298Dec 646 41 8 532

Ann 798 578 688 1 570 2993 1 4990 4066

STATION NO 1 2921

LONGITUDE 98deg 28 W ELEVATION 242 meters (7938 feet)

LATITUDE 29deg 32 N

San Antonio Texas 223

459

347

5735

I nsolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp C Temp C Temp C Base 183 C Base 183 C kJm Index

Jan 00 N D 00 N D 538 401 0 90090 0467 Feb 00 N D 00 N D 772 297 0 1 1 7730 0487 Mar 00 N D 00 N D 1 1 27 228 9 1 55010 0507 Apr 00 N D 00 N D 1 761 63 41 1 82760 0502 May 00 N D 00 N D 21 77 7 1 1 4 2101 70 0522 June 00 N D 00 N D 2633 0 240 239940 0575 July 00 N D 00 N D 2866 0 320 235690 0576 Aug 00 N D 00 N D 2872 0 322 219220 0578 Sept 00 N D 00 N D 2444 0 1 86 1 79320 0545 Oct 00 N D 00 N D 1 877 50 63 1 43920 0541 Nov 00 N D 00 N D 1 1 88 196 0 1 04280 0501 Dec 00 N D 00 N D 71 1 0 8441 0 0473 Ann 00 N D 00 N D 1 750 1 591 1 298 163550 0531

Maximum Minimum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp F Temp F Temp F Base 65 F Base 65 F Btuft Langleys

Jan 00 N D 00 N D 417 722 0 7938 2153 r Feb 00 N D 00 N D 535 0 10374 281 4 Mar 00 N D 00 N D 523 410 16 1 3659 3705 Apr 00 N D 00 N D 637 1 1 3 74 1 61 04 4368 May 00 N D 00 N D 7 1 2 1 3 205 1 851 9 5023 June 00 ND 00 ND 794 0 432 2 1 1 42 Ju ly 00 N D 00 N D Aug 00 N D 00 N D Sept 00 N D 00 N D Oct 00 N D 00 N D Nov 00 N D 00 N D Dec 00 N D 00 N D Ann 00 N D 00 N D

STATION NO 1 3923

836 0 576 20768 5633 837 0 580 19316 5240 760 0 335 1 5801 4286 658 90 1 1 3 1 2681 3440 534 353 0 9189 2492 448 625 0 7438 2017 635 2864 2336 1 441 1 3909

LATITUDE 33 43 N LONGITUDE 96 40 W ELEVATION 233 meters (7642 feet) Sherman Texas

224

355

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm Index

Jan 14 1 1 255 833 310 0 94490 0460 Feb 1 638 461 1 050 222 3 1 24420 0492 Mar 2022 777 1 400 1 55 21 1 6201 0 0516 Apr 2544 1377 1 961 31 69 1 82960 0497 May 29 1 1 1 805 2361 0 1 63 201280 0500 June 3327 22 1 1 2772 0 281 239740 0577 July 3566 2388 2977 0 241770 0592 Aug 3594 2372 2983 0 356 222220 0583 Sept 3194 2016 2605 0 231 181690 0542 Oct 2688 1427 2061 28 98 1 47680 0535 Nov 2038 788 1 416 133 8 1 08580 0493 Dec 1 583 394 988 261 0 9 1 1 1 0 0476 Ann 2544 1 355 1 950 1 143 1590 1 66500 0529

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 of Base 65 of Btulft Langleys

Jan 574 366 470 558 0 8326 2258 Feb 61 5 403 509 400 5 1 0963 2974 Mar 684 460 572 279 38 14275 3872 Apr 778 568 673 56 1 24 1 61 2 1 4373 May 844 645 745 0 293 1 7736 481 1 June 919 71 8 81 9 0 506 21 124 5730 July 962 750 856 0 639 21303 5779 Aug 967 747 857 0 641 19581 531 1 Sept 895 683 789 0 416 16009 4343 Oct 804 577 691 50 1 76 1301 3 3530 Nov 687 462 575 239 1 4 9567 2595 Dec 605 391 498 470 0 8028 2178 Ann 778 564 671 2057 2862 1 4671 3980

LATITUDE 31 deg 37 N STATION NO 1 3959 LONGITUDE 9r 1 3 W ELEVATION 155 meters (5084 feet) Waco Texas

225

774

353

Insolation and Temperature Data

Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Maximum

Jan 1 1 94 - 1 44 527 405 0 97830 051 2 Feb 1450 088 772 297 0 1 27440 0530 Mar 1877 400 1 1 38 227 1 2 1 67040 0548 Apr 2522 1 061 1 794 62 50 200060 0550 May 2927 1 544 2238 7 1 32 228940 0569 June 3438 2033 2738 0 271 252100 0604 July 3733 2238 2988 0 358 245870 0600 Aug 3744 2200 2972 0 223480 0590 Sept 3238 1 755 2500 0 200 181790 0554 Oct 2622 1 1 50 1 888 51 68 1 46560 0554 Nov 1 888 427 1 1 61 205 3 1 08640 0526 Dec 1 344 011 677 358 0 90660 0512 Ann 2500 1066 1 783 1613 1 450 1 72530 0561

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan _ 535 294 41 5 729 0 8620 2338 Feb 581 336 459 535 0 1 1229 3046 Mar 658 392 525 409 22 1 471 9 3992 Apr 51 1 643 1 1 2 90 1 7628 4782 May 847 598 723 1 3 238 20173 5472 June 939 686 81 3 0 488 22214 6025 July 992 723 858 0 644 21665 5877 Aug 994 71 6 855 0 635 1 9692 5341 Sept 903 636 770 0 360 1 6018 4345 Oct 792 527 660 92 1 22 1 291 4 3503 Nov 660 397 529 369 5 9573 2597 Dec 562 322 442 644 0 7988 21 67 Ann 770 51 2 641 2903 2610 1 5202 4124

STATION NO 1 3966 LATITUDE 33deg 58 N LONGITUDE 98 deg 29 WWichita Fal ls Texas ELEVATION 314 meters (1 0299 feet)

226

71

733

Insolation and Temperature Data

Maximum Minimum AveragE Heating Cool ing Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 00 N D 00 N D - 677 778 0 103700 0616 Feb 00 N D 00 N D - 488 650 0 140240 0638 Mar 00 N D 00 N D - 1 83 625 0 191 21 0 0662 Apr 00 N D 00 N D 316 455 0 242070 0681 May 00 N D 00 N D 788 323 0 278480 0695 June 00 N D 00 N D 1 228 1 83 0 30131 0 0718 Ju ly 00 N D 00 N D 1 644 1 2 275090 0671 Aug 00 N D 00 N D 1 550 97 1 0middot 244760 0655 Sept 00 N D 00 N D 1 1 61 201 0 21 7890 0690 Oct 00 N D 00 N D 600 382 0 1 66250 0675 Nov 00 N D 00 N D - 072 571 0 1 1 5230 0625 Dec 00 N D 00 N D - 533 0 92860 0604 Ann 00 N D 00 N D 444 5073 22 1 97420 0669

Maximum Daily

Temp of

M inimum Daily

Temp of

Average Monthly

Temp of

Heating Degree Days

Base 65 of

Cool ing Degree Days Base 65 o f

Total Global Radiation

Btultt

Total Global Radiation Langleys

Jan 00 N D 00 N D 198 1 400 0 9137 2479 Feb 00 N D 00 N D 232 1 1 70 0 1 2357 3352 Mar 00 N D 00 N D 287 1 1 25 0 1 6848 4570 Apr 00 N D 00 N D 377 819 0 21330 5786 May 00 N D 00 N D 462 581 0 24538 6656 June 00 ND 00 N D 541 329 0 26550 7202 Ju ly 00 N D 00 N D 61 6 128 22 24239 6575 Aug 00 N D 00 N D 599 1 75 1 8 21 567 5850 Sept 00 N D 00 N D 529 362 0 19199 5208 Oct 00 N D 00 N D 428 688 0 1 4649 3974 Nov 00 N D 00 N D 307 1 028 0 10153 2754 Dec 00 N D 00 N D 224 1319 0 8182 2219 Ann 00 N D 00 N D 400 9131 40 1 7395 471 9

LATITUDE 37 deg 42 N LONGITUDE 1 1 2 deg 9 W ELEVATION 2313 meters (75866 feet)

STATION NO 23159

Bryce Canyon Utah 227

377

47

33

59 5339 3959

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 183 degC kJm I ndex

Jan 00 N D 00 N D - 1 83 625 0 100140 0595 Feb 00 N D 00 N D 061 496 0 133890 0609 Mar 00 N D 00 N D 355 458 0 1 85620 0642 Apr 00 N D 00 N D 838 298 0 237460 0668 May 00 N D 00 N D 1 344 1 56 4 28001 0 0699

307080 0732June 00 ND 00 ND 1 833 47 July 00 N D 00 N D 2288 0 1 41 284100 0693 Aug 00 N D 00 N D 21 83 3 1 1 1 254360 0681

1 733 223390 070863Sept 00 N D 00 N D Oct 00 N D 00 N D 1 083 235 3 1 65660 0673 Nov 00 N D 00 N D 436 0 1 1 2630 0610 Dec 00 N D 00 N D - 066 588 0 89150 0580 Ann 00 N D 00 N D 988 3409 341 197790 0670

Maximum Minimum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 of Base 65 of Btuft Langleys

Jan 00 N D 00 N D 287 1 1 25 0 8824 2393 Feb 00 N D 00 ND 331 893 0 1 1 798 3200 Mar 00 N D 00 N D 384 824 0 1 6356 4437 Apr 00 N D 00 N D 471 536 0 20924 5676 May 00 N D 00 N D 562 281 7 24673 6693 June 00 N D 00 N D 650 85 85 27058 7340 July 00 N D 00 N D 732 0 254 25033 6790 Aug 00 N D 00 N D 71 3 5 200 22413 6079

19684 Sept 00 N D 00 N D 632 1 1 3 Oct 00 N D 00 N D 515 423 5 14597 Nov 00 N D 00 N D 388 785 0 9924 2692 Dec 00 N D 00 N D 308 1058 0 7855 2131 Ann 00 N D 00 N D 498 6136 614 1 7428 4727

STATION NO 93129 LATITUDE 37 42 N LONGITUDE 1 13 deg 6 W ELEVATION 1712 meters (56154 feet) Cedar City Utah

228

- 749

344

745

55

473

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJfm Index

Jan 300 - 222 637 0 72530 0486 Feb 633 - 483 077 491 0 1 12210 0555 Mar 1044 - 205 422 437 0 1 65050 0600 Apr 1 655 255 955 263 0 214980 0619 May 2244 677 1 461 131 16 2681 1 0 0673 June 2738 1 061 1 900 48 68 290630 0692 July 3377 1 583 2483 0 201 293950 071 8 Aug 3233 1 483 2361 2 1 66 255760 0694 Sept 2683 961 1 822 58 209200 0687 Oct 191 1 355 1 1 33 223 6 1 46780 0637 Nov 1 000 - 2 1 6 394 431 0 89420 0539 Dec 388 - 583 - 094 597 0 64670 0480 Ann 1 766 1 055 3323 515 1 81940 0640

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp o f Base 65 o f Base 65 of Btuff Langleys

Jan 374 1 85 280 1 147 0 6391 1 734 Feb 434 233 334 884 0 9887 2682 Mar 508 283 396 787 0 1 4543 3945 Apr 61 8 366 492 0 1 8943 5138 May 724 442 583 236 29 23624 6408 June 81 3 51 1 662 86 1 22 25609 6946 July 928 605 767 0 362 25901 7026 Aug 902 587 4 299 22536 61 1 3 Sept Oct Nov Dec Ann

803 664 500 390 638

493 384 281 21 5 382

648 524 391 303 5 1 0

104 401 776

1 075 5981

99 1 1

0 0

927

1 8433 1 2933

7879 5698

16031

5000 3508 2137 1 546 4349

LATITUDE 40 deg 46 N LONGITUDE 1 1 1 deg 58 W ELEVATION 1 288 meters (42246 feet)

STATION NO 24127

Salt Lake City Utah 229

- 955

89

435 539

93

4375

49

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 338 - 1 355 - 844 830 0 43730 0346 Feb - 2 1 1 - 1 283 - 744 721 0 68870 0381 Mar 333 - 661 - 1 61 618 0 106700 0414 Apr 1 1 83 033 6 1 1 366 0 1471 1 0 0437 May 1894 638 1266 183 8 1 78640 0453 June 2472 1216 1 844 35 38 196210 0467 July 2722 1472 21 00 1 1 195330 0479 Aug 2572 1355 1 966 27 68 167400 0464 Sept 2 1 1 1 922 1 5 16 106 1 1 127360 0439 Oct 1483 377 933 278 0 84040 0400 Nov 683 - 1 27 277 466 0 42510 0296 Dec - 094 0 32140 0288- 522 730 Ann 1 233 1 38 688 220 1 1 5840 0428

Maximum Minimum Average Heating Cooling Total Global Total Global Daily

Temp of Daily

Temp of Monthly

Temp of Degree Days

Base 65 of Degree Days Base 65 of

Radiation Btuft

Radiation Langleys

Jan 259 76 168 1494 0 3853 1045 Feb 282 18 6 1 298 0 6068 1646 Mar 380 201 291 1 1 1 2 0 9402 2550 Apr 533 326 430 659 0 1 2962 3516

548 329 14 1 5741 4270May 661 765 652 63 68 1 7289 4690June

Ju ly 81 0 585 698 20 167 1 7211 4669 Aug 783 564 674 122 1 4750 4001 Sept 700 486 593 191 20 1 1 222 3044 Oct 587 388 488 500 0 7405 2009 Nov 443 297 370 839 0 3746 101 6 Dec 303 148 226 1314 0 2832 768 Ann 542 345 444 7875 396 1 0207 2769

STATION NO 14742 LATITUDE 44 deg 28 N LONGITUDE 73deg 9 WBurl ington Vermont ELEVATION 104 meters (341 1 feet)

230

367

29

3474

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 933 01 1 472 422 0 76980 0444 0 1 05760 04711 000 038 522Feb

Mar 1 405 383 894 295 4 1 45370 0497 Apr 1 983 883 1 433 125 5 190290 0533

2455 1400 1 927 May 58 214210 0534 June July Aug Sept Oct Nov Dec Ann

2861 3033 2938 2644 21 16 1 583 1033 2000

1861 21 05 2050 1 772 1 1 83

588 1 1 1

1033

2361 2572 2494 221 1 1650 1088

572 1516

0 0 0 5

78 223 391

1937

1 58 228 205 1 1 8

21 0 0

800

22701 0 210320 190690 158390 122910

92070 70800

150400

0542 0513 0509 0497 0491 0486 0446 0505

Jan Feb

Maximum Daily

Temp of 488 500

M inimum Daily

Temp of 322 327

Average Monthly

Temp o f 405 4 1 4

Heating Degree Days

Base 65 of 760 661

Cool ing Degree Days Base 65 o f

0 0

Total Global Radiation

Btultt

6783 9319

Total Global Radiation Langleys

1840 2528

Mar 573 389 481 531 7 12809 Apr 677 May 762 J une 835 July 866 Aug 849 Sept 796 Oct 701 Nov 605 Dec 506 Ann 680

479 572 655 699 689 639 533 426 340 506

578 667 745 783 769 71 8 617 51 6 423 593

225 52

0 0 0 9

140 401 704

3487

9 104 284 410 369 212

38 0 0

1 440

16767 18875 20003 18532 1 6802 1 3956 1 0830

81 1 3 6238

1 3252

4548 5120 5426 5027 4558 3786 2938 2201 1692 3595

LATITUDE 36deg 54 N STATION NO 13737 LONGITUDE 76deg 12 W ELEVATION 9 meters (295 feet) Norfolk Virg in ia

231

994

733

375

742

349

4779

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm2 Index

Jan 855 - 244 305 473 0 71 71 0 0423 Feb - 1 77 4 1 1 398 0 99540 0450 Mar 1 455 1 94 827 316 4 137370 0474

1433 125 5 1 77720 0500Apr 21 27 May 2577 June 2966 July 3122 Aug 3033 Sept 2716 Oct 21 77 Nov 1588 Dec 950 Ann 2044

1 250 1 7 16 1 972 1883 1500

855 294

- 1 77 816

19 16 2344 2550 2461 21 1 1 1516

944 388

1 433

35 0 0 0

1 1 1 1 2 266 447

2188

61 153 222 194

95 1 5

0 0

751

199970 212500 201380 1 81650 1 52970 1 1 7200

83190 64320

141630

0499 0507 0491 0486 0483 0474 0448 0415 0479

Total Global Radiation Langleys

Maximum Minimum Average Heating Cooling Total Global Daily Daily Monthly Degree Days Degree Days Radiation

Temp OF Temp OF Base 65 of Base 65 of BtulftTemp OF

474 276 851 0 6319Jan 1 7 1 4 Feb 499 288 394 716 0 8771 2379 Mar 582 355 469 569 7 1 2104 3283 Apr 703 452 578 225 9 15660 4248 May 784 545 665 63 1 1 0 1 7620 June 854 629 0 275 18724 5079 July 882 675 779 0 400 1 7744 4813 Aug 866 659 763 0 16006 4342 SeRt 809 590 700 20 1 71 13479 3656 Oct 7 1 2 474 593 202 27 1 0327 2801 Nov 606 373 490 479 0 7330 1988 Dec 491 288 390 805 0 5667 1537 Ann 688 467 578 3938 1 352 1 2480 3385

STATION NO 1 3740 LATITUDE 37deg 30 N LONGITUDE 77 deg 20 WRichmond Virg in ia ELEVATION 50 meters (1640 feet)

232

755

JuJy

795

439

741

67

475

549

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan - 266 244 492 0 74960 0439 Feb 883 - 205 338 418 0 102070 0460 Mar 1 350 1 27 738 339 0 140280 0483 Apr 1 994 661 1327 157 5 179480 0504 May 2450 1 1 50 1800 56 46 200180 0499 June

Aug

2833 1577 2205 0 1 1 3 213570 0509 2994 1 800 2400 0 1 75 203850 0497 2938 1 738 2338 0 1 56 1 83870 0491 2638 1 361 2000 17 154140 0486Sept

Oct 21 05 755 1 433 130 6 122590 0494 Nov 1422 21 1 81 6 305 0 86790 0465 Dec 81 1 - 216 300 0 67050 0429 Ann 1933 722 1327 2392 572 144070 0486

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp OF Base 65 OF Base 65 OF Btulft Langleys

Jan 456 272 364 886 0 6605 1792 Feb 479 283 381 752 0 8994 2440 Mar 563 343 453 610 0 12361 3353 Apr 679 559 283 9 15815 4290 May 761 527 644 1 01 83 1 7639 4785 June 830 604 71 7 0 203 1 8819 5105 Ju ly 859 644 752 0 315 1 7962 4872

849 633 0 281 1 6202 4395Aug 565 680 31 1 21 13582 3684Sept

Oct 699 456 578 234 1 1 10802 2930 Nov 576 358 467 0 7647 2074 Dec 466 281 374 855 0 5908 1603 Ann 668 450 559 4306 1030 12695 3443

LATITUDE 3YO 19 N STATION NO 1 3741 LONGITUDE 79deg 58 W ELEVATION 358 meters (1 1 742 feet) Roanoke Virg in ia

233

977

444

394

459

433

57

445

Insolation and Temperature Data

Maximum Min imum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm2 Index

Jan 666 - 088 288 478 0 30510 0275 Feb 022 500 373 0 57070 0345 Mar 1200 044 622 375 0 95900 0391 Apr 1550 250 900 280 0 142450 0434 May 1955 488 1222 189 0 185200 0473 June 2216 772 1 494 109 7 192170 0458 July 2577 927 1 755 49 25 21 7070 0534 Aug 2511 91 1 1 71 1 1 9 1 75770 0495

2227 722 1477 1 1 0 3 131 300 0470Sept 1033 247 0 72210 0368Oct 1622

Nov 1072 177 627 361 0 38510 0300 Dec 766 061 41 6 439 0 25140 0261 Ann 16 1 1 1005 3072 56 1 1 3610 0436

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp OF Temp O F Base 65 OF Base 65 OF Btulft Langleys

Jan 440 304 372 860 0 2688 729 Feb 496 324 41 0 671 0 5029 1364 Mar 536 328 432 675 0 8450 2292 Apr 599 365 482 504 0 1 2552 3405 May 672 408 540 340 0 16319 4426 June 71 9 589 196 13 1 6933 4593 July 784 487 636 88 45 19127 5188 Aug 772 484 628 1 03 34 15488 4201 Sept 721 450 586 198 5 1 1 569 3138

0 636361 2 400 506Oct 1 726 51 3 352Nov 650 0 3393 920

Dec Ann

458 61 0

331 391

395 501

790 5530

0 101

2215 10011

601 271 5

STATION NO 24227

Olympia Washington LATITUDE 46deg 58 N LONGITUDE 1 22 deg 54 W ELEVATION 61 meters (2001 feet)

234

744

537

454

44 45 94

45

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 633 055 344 461 0 29700 0275 Feb 9 1 6 222 572 353 0 56180 0345 Mar 1 083 255 672 360 0 96400 0397 Apr 1 388 461 927 271 0 1 46800 0449 May 1 783 755 1 272 1 73 0 1 94510 0498 June 2055 1033 1 544 92 6 204490 0488 Ju ly 2394 1 2 1 1 1 805 36 255150 0629

25 1 83430 0519 4 1 30250 0470

Aug 2322 1205 1 766 Sept 2038 1 022 1 533 Oct 1 522 716 1 1 22 220 0 74470 0385 Nov 1 022 377 700 340 0 38270 0306 Dec 1 94 472 422 0 23960 0257 Ann 1488 627 1 061 2880 71 1 1 9470 0462

Maximum M i nimum Average Heating Cooling Total Global Total G l obal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp O F Temp O F Base 65 of Base 65 OF Btulft Langleys

Jan 434 330 382 830 0 2617 710 Feb 485 360 423 635 0 4950 1343 Mar 5 1 5 366 441 648 0 8494 2304 Apr 570 403 487 488 0 1 2935 3509 May 641 456 549 31 1 0 1 7139 4649 June 690 506 598 1 66 1 1 18018 4888 Ju ly 751 538 645 79 65 22482 6098 Aug 738 638 81 16163 4384 Sept 687 504 596 169 7 1 1 477 31 1 3 Oct 594 449 522 396 0 6562 1 780 Nov 504 388 446 612 0 3372 91 5 Dec 355 405 760 0 21 1 1 573 Ann 588 433 51 1 5184 1 28 1 0527 2855

LATITUDE 47 deg 27 N LONGITUDE 122deg 1 8 W ELEVATION 1 22 meters (4002 feet)

STATION NO 24233

Seattle I Tacoma Washington 235

355 339

3977

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 049 - 688 - 366 682 0 35750 0335 Feb 388 - 372 01 1 510 0 68760 0425 Mar 788 - 1 77 305 473 0 1 1 81 00 0489 Apr 1388 1 77 783 315 0 1 69660 0520 May 1916 600 1261 181 4 21 7670 0558 June 23 1 1 966 1 638 80 21 236380 0564 Ju ly 2905 1 283 2094 1 1 92 267540 0659 Aug 2772 1 222 2000 26 77 220400 0624 Sept 2250 81 6 1 533 108 1 8 1 62890 0589 Oct 1 450 305 877 296 0 95430 0496 Nov 544 - 1 55 1 94 491 0 45140 0364 Dec 1 05 - 444 - 1 66 620 0 28960 0314 Ann 1 400 294 850 3797 215 1 38890 0538

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 of Base 65 of Btultt Langleys

Jan 31 1 196 254 1228 0 3150 854 Feb 390 253 322 918 0 6059 1 643 Mar 462 288 375 851 0 1 0406 2823 Apr 570 352 461 567 0 1 4949 4055 May 665 428 547 326 7 1 9180 5203 J u ne 736 494 6 1 5 1 44 38 20828 5650 July 843 551 697 20 1 66 23574 6394 Aug 81 9 540 680 47 139 1 9420 5268 Sept 725 467 596 194 32 1 4353 3893 Oct 581 375 478 533 0 8409 2281 Nov 4 1 8 292 884 0 1 079 Dec 240 290 1 1 1 6 0 2552 692 Ann 572 373 473 6835 387 1 2238 3320

STATION NO 24157 LATITUDE 47 38 N

Spokane Washington LONGITUDE 1 1 7 deg 32 W ELEVATION 721 meters (23649 feet)

236

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global Kr Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D 00 N D o N D o N D 321 1 0 0313 Feb 00 N D 00 N D 00 N D o N D o N D 60370 0384 Mar 00 N D 00 N D 00 N D o N D o N D 104160 0438 Apr 00 N D 00 N D 00 N D o N D o N D 1 52650 0472 May 00 N D 00 N D 00 N D o N D o N D 199800 0513 June 00 N D 00 N D 00 N D o N D o N D 206560 0493 Ju ly 00 N D 00 N D 00 N D o N D o N D 224830 0555 Aug 00 N D 00 N D 00 N D o N D O N D 1 80740 0514 Sept 00 N D 00 N D 00 N D o N D o N D 1 33160 0487 Oct 00 N D 00 N D 00 N D o N D o N D 74340 0395 Nov 00 N D 00 N D 00 N D o N D o N D 40480 0338 Dec 00 N D 00 N D 00 N D o N D o N D 26440 0301 Ann 00 N D 00 N D 00 N D o N D o N D 1 1 9640 0469

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp OF Temp O F Base 65 of Base 65 o f Btuft Langleys

Jan 00 N D 00 N D 00 N D o N D o N D 2829 767 Feb 00 N D 00 N D 00 N D o N D o N D 5319 1443 Mar 00 N D 00 N D 00 N D o N D o N D 9178 2490 Apr 00 N D 00 N D 00 N D o N D o N D 13451 3648 May 00 N D 00 N D 00 N D o N D o N D 17605 4775 June 00 N D 00 N D 00 N D o N D o N D 18201 4937 July 00 ND 00 N D 00 N D o N D o N D 19811 5374 Aug 00 ND 00 N D 00 N D o N D o N D 15926 4320 Sept 00 N D 00 N D 00 N D o N D o N D 1 1 733 3183 Oct 00 N D 00 N D 00 N D o N D o N D 6550 1 777 Nov 00 N D 00 N D 00 N D o N D o N D 3567 968 Dec 00 N D 00 N D 00 N D o N D o N D 2330 632 Ann 00 N D 00 N D 00 N D o N D o N D 1 0542 2860

LATITUDE 48 deg 2 1 N STATION NO 24255 LONGITUDE 1 22 deg 40 W ELEVATION 1 7 meters (558 feet) Whidbey Is land Washington

237

- 744 783

357

495

533

443 354

455

52

443

94 77

479

4334

4443

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total G lobal Global KT Daily Daily Month ly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

- 249 646 0 41 430 0365244Jan 0 75610 0450- 377 205Feb

Mar 1266 - 1 77 544 399 0 1 27370 0515 Apr 1783 1 55 972 258 0 181320 0550 May 2283 588 1 438 132 1 0 227940 0582

43 246140 0587June 2650 961 1 805 July 3 1 1 6 1 1 83 2150 1 1 109 267620 0658 Aug 2994 1066 2033 20 82 2241 1 0 0630 Sept 2572 683 1 627 81 20 1 68340 0599 Oct 1816 1 88 1 005 256 0 101090 0509 Nov 916 - 205 355 0 50420 0386 Dec 394 - 472 - 038 580 0 33460 0339 Ann 1 733 238 988 3338 266 1 45400 0554

Maximum Minimum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp O F Temp O F Temp O F Base 65 OF Base 65 OF Btullt Langleys

Jan 364 1 86 275 1 1 63 0 3651 990 Feb 461 252 819 0 6662 1 807 Mar 548 288 418 718 0 1 1 223 3044 Apr 641 348 464 0 1 5977

731 426 579 238 1 8 20085 5448May 21 688 5883June 797 493 645

881 707 20 1 96 23581 6396July 859 512 686 36 1 48 1 9747 5356Aug

36 1 4833 4023783 61 3 146Sept 0 8907 2416647 501 461Oct

1 205 Nov 485 283 384 797 0 Dec 391 235 31 3 1 044 0 2948 800 Ann 632 363 498 6008 1 2812 3475

STATION NO 24243 LATITUDE 46 deg 34 N LONGITUDE 120deg 32 W ELEVATION 325 meters (1 0660 feet) Yakima Washington

238

445

53

945 797

95

45

Insolation and Temperature Data

Maximum Minimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan 644 - 372 1 38 525 0 56560 0344 Feb 788 - 288 250 443 0 80180 0371 Mar 1 288 1 00 694 356 3 1 1 4570 0400 Apr 1994 655 1 327 1 59 7 1 53860 0435 May 2477 1 1 27 1 805 62 1 86060 0465 J u ne 2855 1 588 2222 5 1 22 201550 0480 July 2977 1 794 2388 0 1 72 1 90950 0466 Aug 29 1 1 1 7 1 1 23 1 1 0 148 1 71 860 0461 Sept 26 1 1 1327 1 972 25 67 1 44360 0461 Oct 2061 71 1 1 388 1 48 1 0 1 1 0340 0454 Nov 1 322 1 66 744 326 0 69580 0385 Dec 733 - 266 233 496 0 49950 0334 Ann 1 888 688 1 288 2550 586 1 27480 0435

Maximum M i nimum Average Heating Cool ing Total Global Total Global Daily

Temp o f Daily

Temp o f Monthly

Temp of Degree Days

Base 65 o f Degree Days Base 65 O F

Radiation Btulft

Radiation Langleys

Jan 436 253 345 0 4984 1 352 0 7065 1 9 1 6 5 1 0095 2738

Feb 462 268 365 Mar 552 338 641 Apr 679 438 559 286 1 3 1 3557 3677 May 766 523 645 1 1 2 1 6394 4447 June 834 606 720 9 220 1 7759 4817 July 856 643 750 0 310 1 6825 4564 Aug 844 628 736 0 266 1 51 43 4108 Sept 790 559 675 1 21 1 2720 3450 Oct 691 448 570 266 1 8 9723 2637 Nov 558 350 454 587 0 6131 1 663 Dec 452 272 362 893 0 4401 1 1 94 Ann 660 444 552 4590 1 055 1 1 233 3047

LATITUDE 38 deg 22 N STATION NO 1 3866 LONGITUDE 81 deg 36 W ELEVATION 290 meters (9512 feet) Charleston West Virg in ia

239

454

454

447

25

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan 605 - 355 1 27 528 0 59700 0364 Feb 744 - 288 227 449 0 85910 0398 Mar 1 261 1 00 683 360 3 1 21 080 0423 Apr 1 972 655 1 316 162 7 1 64300 0465 May 2455 1 1 50 1 805 63 55 1941 1 0 0485 June 2855 1 627 2244 6 1 29 209240 0498 July 2983 1 822 2405 0 1 77 200730 0489 Aug 2922 1 727 2327 0 1 55 1 79330 0481 Sept 26 1 1 1 350 1 983 70 148190 0473 Oct Nov Dec Ann

2044 1300

700 1872

744 200

- 255 705

1 394 750 222

1 288

1 47 325 499

2568

1 1 0 0

610

1 1 3950 72360 53030

1 33490

0469 0401 0354 0456

Jan

Maximum Daily

Temp of

429

Min imum Daily

Temp of

256

Average Monthly

Temp OF

343

Heating Degree Days

Base 65 of

950

Cooling Degree Days Base 65 of

0

Total Global Radiation

Btulft

5260

Total Global Radiation Langleys

1 427 Feb 268 361 808 0 7570 2053 Mar 547 338 443 648 5 1 0669 2894 Apr 675 438 557 292 1 3 1 4477 3927 May 762 527 645 1 1 3 99 1 71Q4 4639 June 834 613 724 1 1 232 1 8437 5001 July 857 648 753 0 319 17687 4798 Aug 846 631 739 0 279 1 5801 4286 Sept 790 563 677 45 1 26 1 3058 3542 Oct 688 571 265 20 1 0041 2724 Nov 554 356 455 585 0 6376 1 729 Dec 446 274 360 898 0 4673 1 267 Ann 657 552 4622 1098 1 1 762 3191

STATION NO 3860 LATITUDE 38 deg 22 N LONGITUDE 82deg 33 WH untington West Virg in ia ELEVATION 255 meters (8364 feet)

240

- 777

445

79

459

Insolation and Temperature Data

Maximum M inimum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp o C Temp o C Temp oC Base 1 83 degC Base 1 83 degC kJm Index

Jan 00 N D 00 N D - 1 1 27 917 0 51 260 0414 Feb 00 N D 00 N D - 922 771 0 8471 0 0475 Mar 00 N D 00 N D - 261 649 0 1 23730 0484 Apr 00 N D 00 N D 694 341 0 161820 0483 May 00 N D 00 N D 1 344 162 1 1 1 90750 0484 June 00 N D 00 N D 1 894 36 54 212440 0506 July 00 N D 00 N D 21 38 7 1 02 21 4080 0525 Aug 00 N D 00 N D 2022 20 1 83930 051 1 Sept 00 N D 00 N D 1483 1 1 2 7 1 35750 0471 Oct 00 N D 00 N D 927 280 0 93750 0451 Nov 00 N D 00 N D 000 550 0 5 1 1 30 0362 Dec 00 N D 00 N D 809 0 38680 0354 Ann 00 N D 00 N D 616 4660 255 1 28500 0478

Maximum M in imum Average Heating Cooling Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp o f Temp o f Temp o f Base 65 o f Base 6 5 o f Btuft Langleys

Jan 00 N D 00 N D 1 1 7 1 651 0 4517 1 225 Feb 00 N D 00 N D 1 54 1 388 0 7464 2025 Mar 00 N D 00 N D 273 1 1 68 0 10902 2957 Apr 00 N D 00 N D 614 0 1 4259 3868 May 00 N D 00 N D 562 292 20 1 6808 4559 June 00 N D 00 N D 661 65 97 18719 5078 Ju ly 00 N D 00 N D 705 1 3 1 84 1 8863 51 1 7 Aug 00 N D 00 N D 684 36 142 1 6207 4396 Sept 00 N D 00 N D 587 202 1 3 1 1 961 3245 Oct 00 N D 00 N D 487 504 0 8261 2241 Nov 00 N D 00 N D 320 990 0 4505 1 222 Dec 00 N D 00 N D 1 80 1456 0 3408 924 Ann 00 N D 00 N D 431 8388 1 1 323 3071

LATITUDE 44deg 52 N STATION NO 14991 LONGITUDE 91 deg 29 W ELEVATION 273 meters (8954 feet) Eau Claire Wisconsin

241

544

69

335

50

54

949

Insolation and Temperature Data

Maximum Minimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Deg ree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

Jan - 449 - 1 394 - 9 22 854 0 5121 0 0406 Feb - 266 - 1 288 - 777 731 0 82270 0456 Mar 283 - 661 - 1 88 626 0 1 25320 0487 Apr 1 227 083 655 353 0 1 63270 0485 May 1 877 616 1 250 1 87 6 195120 0495 June 2433 1 1 77 1 805 42 21 6520 0515 July 2705 1427 2066 1 2 84 21 4320 0525 Aug 26 1 6 1350 1 983 30 76 1 84060 0510 Sept 2100 888 1 494 106 4 1 38230 0477 Oct 1533 372 955 272 0 93130 0443 Nov - 3 1 1 1 1 6 515 0 52780 0368 Dec - 1 88 - 1 044 - 6 1 6 759 0 39690 0356 Ann 1 200 1 00 650 4498 214 1 29660 0480

Maximum Minimum Average Heating Cool ing Total G lobal Total Global Daily Daily Monthly Degree Days Deg ree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btulft Langleys

Jan 239 1 54 1 537 0 4512 1224 Feb 272 88 1 80 1316 0 7249 1966 Mar 371 201 286 1 1 27 0 1 1 042 2995 Apr 541 438 635 0 1 4386 3902 May 658 431 545 337 1 1 17193 4664 June 758 532 645 90 76 19078 5175 July 807 577 692 22 1 51 1 8885 5122 Aug 791 563 677 1 37 16218 4399 Sept 698 480 589 1 91 7 1 21 80 3304 Oct 596 387 492 490 0 8206 2226 Nov 41 8 264 341 927 0 4651 1261 Dec 286 1 32 209 1366 0 3497 Ann 536 338 437 8096 385 1 1 425 3099

STATION NO 1 4898 LATITUDE 44 deg 29 N LONGITUDE 88 deg 8 W ELEVATION 214 meters (7019 feet) Green Bay Wisconsin

242

354

493 743

Insolation and Temperature Data

Maximum Daily

Temp oC

Minimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudi ness

Index

Jan Feb Mar Apr May June July Aug Sept Oct

- 388 - 1 27

444 1433 2072 2577 2833 2761 22 1 1 1 655

- 1 383 - 1 205

- 549 300 927

1 472 1 694 1 61 1 1 1 00

538

- 883 - 666 - 049

866 1 500 2027 2266 2188 1 655 1 1 00

842 700 583 290 1 24

21 5 9

72 233

0 0 0 0

21 80

1 40 1 1 9

1 8 6

54620 86790

1 24930 161860 1 94390 21 6250 21 5690 1891 1 0 1 40950

98000

0420 0471 0479 0478 0492 0515 0 28 0522 0482 0459

Ann 1 327

Maximum Daily

Temp OF

Jan 250 Feb 297 Mar 400 Apr 578 May 693 June 784 Ju ly 830 Aug 817 Sept 7 1 8 Oct 61 8

272

Min imum Daily

Temp OF

71 1 03 221 374 487 585 625 61 0 518 4 1 7

800

Average Monthly

Temp OF

1 6 1 200 311 476 590 685 728 71 4 618 5 1 8

4120

Heating Degree Days

Base 65 O F

1 51 6 1 260 1 049

522 223

38 9

1 6 130 419

Nov 6 1 1 - 233 1 88 0 56050 0381 Dec - 1 33 - 999 - 566 0 41 930 0363

386

Cooling Degree Days Base 65 O F

0 0 0 0

38 1 44 252 214

32 1 1

131720

Total Global Radiation

Btulft

4813 7647

1 1 008 1 4262 17128 1 9055 1 9005 1 6663 1 2420

8635

0483

Total Global Radiation Langleys

1 305 2074 2986 3869 4646 5169 5155 4520 3369 2342

Nov 430 278 887 0 4939 1340 Dec 296 1 40 21 8 1 337 0 3695 1002 Ann 559 369 464 7416 695 1 1 606 3148

LATITU DE 43deg 52 N STATION NO 1 4920 LONGITUDE 91 deg 1 5 W ELEVATION 205 meters (6724 feet) La Crosse Wisconsin

243

- 599

994

- 999

573

499 347

599

85

95

3793

Insolation and Temperature Data

Maximum M inimum Average Heating Cool ing Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudi ness

Temp oC Temp oC Temp oC Base 183 degC Base 1 83 degC kJm Index

Jan - 366 - 1 322 - 844 830 0 58470 0434 Feb - 1 38 - 1 1 61 - 649 695 0 91250 0484 Mar 400 - 099 0 1 28920 0488

Apr 1333 1 44 738 328 0 1 58700 0466 May 1 961 700 1 333 1 65 1 0 1 97840 0499

1 255 1 877 40 53 221070 0526June 2494 July 744 1488 21 16 7 95 21 9530 0537

1 93850 0533Aug 2666 1405 2038 21 7 1 47470 049921 61 916 1 538 96Sept

263 3 1 03380 0475Oct 1 605 383 Nov 6 1 1 - 3 1 1 1 50 505 0 57220 0377 Dec - 1 22 - 561 742 0 44140 0368

1 277 1 55 716 4294 255 135150 0491Ann

Maximum M i nimum Average Heating Cool ing Total G lobal Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp OF Temp of Temp of Base 65 of Base 65 o f Btuft langleys

Jan 254 82 1 68 1494 0 5152 1397 Feb 295 1 1 1 203 1251 0 8040 2181 Mar 392 212 302 1078 0 1 1 360 3081

4729 Apr 560 346 453 590 0 13984

673 446 560 297 1 8 1 7432 May 19479 5284June 769 546 658 72

81 4 588 701 1 3 1 7 1 1 9344 5247J ul y 687 38 1 53 1 7081 4633Aug 800 597 1 73 1 3 1 2994 3525Sept 709 485

Oct 609 389 473 5 9109 2471 909 0 5042 1 368 Nov 430 264

Dec 298 1 40 21 9 1 336 0 3889 1 055 Ann 550 348 449 7729 459 1 1 909 3230

SOlMET STATION NO 14837 lATITUDE 43 deg 8 N lONGITUDE 89deg 20 W ELEVATION 262 meters (8594 feet) Madison Wisconsin

244

394 234

753

797

444

- 433

447

457

77

475

4794

4797 74

3554 439

7443

Insolation and Temperature Data

Maximum Daily

Temp oC

M inimum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan Feb Mar Apr May June Ju ly Aug

- 261 - 094

41 1 1 255 1 833 2405 2688 2650

- 1 1 44 - 966 - 477

1 50 627

1 200 1 5 1 6 1483

- 699 - 527 - 033

705 1 233 1 805 2105 2066

785 661 578 338 193

50 8

20

0 0 0 0 7

41 92 92

54410 83580

1 23570 1 63730 200700 224380 222640 1 95090

0401 0441 0466 0480 0506 0534 0545 0536

Sept 21 94 1 038 1 616 1 2 1 48700 0502 Oct 1 633 477 1 055 244 3 1 03040 0472

0 59540 0390Nov 688 - 1 94 250 Dec - 027 - 844 702 0 42950 0355 Ann 1 283 238 761 4135 250 1 35190 0489

Maximum M i n i mum Average Heating Cooling Total Global Total Global Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 o f Btufft Langleys

Jan 273 1 1 4 1 94 1 41 3 0 1300 Feb 303 1 46 225 1 1 90 0 7365 1 998 Mar 3 1 4 1 040 0 1 0888 2953

608 0 1 4427 3913Apr 546 347 May 650 433 542 347 1 3 1 7684

536 645 90June 19771 5363 Ju ly 804 593 699 1 4 1 66 1 9618 5321

587 692Aug 36 1 66 1 71 90 4663 Sept 7 1 5 507 611 1 39 22 1 3103 Oct 6 1 4 406 5 1 0 5 9079 2463 Nov 285 365 855 0 5246 1 423 Dec 315 1 68 242 1 264 37840 1 027 Ann 551 363 450 1 1 9 1 2 3231

LATITUDE 42 deg 57 N STATION NO 1 4839 LONGITUDE 87 deg 54 W ELEVATION 21 1 meters (6921 feet) Milwaukee Wisconsin

245

744

474 549 535 433 339

454

54

535

7555 457

Insolation and Temperature Data

Maximum Daily

Temp oC

M i n i mum Daily

Temp oC

Average Monthly

Temp oC

Heating Degree Days Base 183 degC

Cooling Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global Kr Cloudi ness

Index

Jan 088 - 1 072 - 488 720 0 77540 0570 Feb 316 - 894 - 288 594 0 1 1 5020 0606 Mar 588 - 699 - 055 585 0 1 63550 middot0617 Apr May June

1305 1 894 2461

- 1 1 6 405 855

594 1 1 50 1 661

371 215

81

0 3

30

209590 250080 283870

0614 0631 0675

July Aug Sept Oct

3061 2977 2338 1 633

1272 1 1 94

627 1 05

21 66 2088 1 483

872

7 9

1 27 297

1 1 0 88 22

0

287650 252560 1 98550 1 38310

0704 0694 0670 0632

Nov 71 1 - 505 1 05 518 0 86840 0568 Dec 233 - 877 - 322 668 0 67440 0556

1 77580 Ann 1 466 022 4197 254 0643

Maximum M i n i mum Average Heating Cool ing Total Global Total Global Daily Daily Monthly Degree Days Deg ree Days Radiation Radiation

Temp of Temp of Temp of Base 65 of Base 65 of Btuft Langleys

Jan 336 1 27 232 1 296 0 6832 1853 Feb 377 159 268 1069 0 10135 2749 Mar 426 1 94 310 1053 0 1441 1 3909 Apr 555 299 427 668 0 1 8468 5009 May 661 393 527 387 5 22036 5977

763 61 9 1 46 2501 3 6785June 871 7 1 0 1 3 198 25346 6875July 856 696 16 1 58 22254 6036Aug 741 587 229 40 1 7495 4746Sept

477 0 12187 33066 1 4 Oct Nov 448 229 339 932 0 7652 2076 Dec 362 1 62 262 1 202 0 5942 1 61 2 Ann 584 324 1 5647 4244

STATION NO 24089 LATITUDE 42 deg 55 N LONGITUDE 106deg 28 WCasper Wyoming ELEVATION 1612 meters (52874 feet)

246

483

1 7

45

Insolation and Temperature Data

Maximum Daily

Temp oC

M i nimum Daily

Temp oC

Averageuro Monthly

Temp oC

Heating Degree Days Base 183 degC

Cool ing Degree Days Base 1 83 degC

Total Global Radiation

kJm

Global KT Cloudiness

Index

Jan 344 - 949 - 299 661 0 86910 0591 Feb 816 - 1 66 560 0 1 21 1 80 0606 Mar 638 - 688 - 022 575 0 1 62640 0595 Apr 1 300 - 1 1 1 594 371 0 200930 0580 May 1 838 427 1 1 33 218 0 226370 0569 June 2355 894 1 627 86 25 256260 0610 July 2872 1 250 2061 1 2 82 253070 0618 Aug 2772 1 1 77 1 977 62 223070 0607 Sept 2266 638 1 455 1 25 1 1 189230 Oct 1 655 1 05 883 294 0 1 40930 Nov 861 - 472 1 94 491 0 93380 Dec 461 - 772 - 1 55 616 0 76150 Ann 1488 055 772 4030 1 81 169180

Maximum M i nimum Average Heating Cool ing Total Global Daily

Temp OF Daily

Temp of Monthly

Temp of Degree Days

Base 65 OF Degree Days Base 65 of

Radiation Btulft

Jan 382 149 266 1 1 90 0 7658 Feb 407 1 73 290 1008 0 10678 MarApr

435 554

1 96 300

31 6 427

1035 668

0 0

14331 1 7705

May 651 397 524 392 0 1 9946

0624 0618 0570 0576 0598

Total Global Radiation Langleys

2077 2896 3887 4802 5410

June 744 481 613 155 22580 6125 July 837 545 691 22 148 22299 6049 Aug 819 532 676 31 1 1 2 1 9656 5332 Sept 728 435 582 225 20 1 6674 4523 Oct 618 339 479 529 0 12418 3368 Nov 475 235 355 884 0 8228 2232 Dec 403 1 81 292 1 1 09 0 6710 1 820 Ann 588 330 459 7254 326 14907 4044

LATITUDE 41 deg 9 N STATION NO 2401 8 LONGITUDE 1 04 deg 49 W ELEVATION 1 872 meters (61402 feet) Cheyenne Wyoming

247

447

251

49

3542

4435

Insolation and Temperature Data

Maximum M i n i mum Average Heating Cooling Total Global Global KT Daily Daily Monthly Degree Days Degree Days Radiation Cloudiness

Temp oC Temp oC Temp oC Base 1 83 degC Base 183 degC kJm Index

00 N D - 71 1 788 0 83410 0579 Feb Jan

00 N D - 477 647 0 1 23630 0626 Mar 00 N D - 1 72 621 0 1 73650 0640 Apr 00 N D 00 N D 450 415 0 220610 0639

OD N D 00 N D 00 N D

May 00 N D 00 N D 1 022 0 266050 0669 J u ne 00 N D 00 N D 1494 1 1 0 8 292170 0695 July 00 N D 00 N D 20 1 1 1 0 65 289080 0706 Aug 00 N D 00 N D 1 894 27 46 254240 0693 Sept 00 N D 00 N D 1 355 1 49 6 207970 0690 Oct 00 N D 00 N D 705 349 0 148210 0656 Nov 00 N D 00 N D - 072 571 0 93780 0583 Dec 00 N D 00 N D - 522 730 0 73840 0570 Ann 00 N D 00 N D 583 4672 1 26 1 85550 0660

Maximum Minimum Average Heating Cooling Total Global Total G l obal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp o f Temp o f Base 65 o f Base 65 o f Btultt Langleys

Jan 00 N D 00 N D 1 92 1 41 8 0 7350 1 994 Feb 00 N D 00 N D 234 1 1 65 0 1 0894 2955 Mar 00 N D 00 N D 289 1 1 1 8 0 1 5301 4150 Apr 00 N D 00 N D 401 747 0 1 9439 5273 May 00 N D 00 N D 504 452 0 23443 6359 June 00 ND 00 ND 589 198 14 25744 6983 July 00 ND 00 ND 682 1 8 1 1 7 25472 6909 Aug 00 N D 00 N D 661 83 22402 6077

00 N D 00 N D 564 268 1 1 1 8325 4971Sept 628 0 1 3059 Oct 00 N D 00 N D

Nov 00 N D 00 N D 307 1028 0 8263 2241 Dec 00 N D 00 N D 226 1314 0 6506 1 765 Ann 00 N D 00 N D 425 8410 227 1 6350

STATION NO 24027

Rock Springs Wyoming LATITUDE 41 deg 36 N LONGITUDE 1 09deg 4 W ELEVATION 2056 meters (67437 teet)

248

455 93

31

947

445

Insolation and Temperature Data

Maximum Daily

Temp oC

Jan Feb Mar Apr

083 333 616

1350

Minimum Daily

Temp oC

- 1 305 - 1 011

- 727 - 061

Average Monthly

Temp oC

- 611 - 338 - 055

644

Heating Degree Days Base 183 degC

757 608 585 356

Cool ing Degree Days Base 1 83 degC

0 0 0 0

Total Global Radiation

kJm

58730 89450

1 36730 1 74460

Global KT Cloudiness

Index

0472 0500 0534 0520

May 1 888 1 1 72 208 3 21 3670 0542 28 244700 0582June 2350 877 1 616

July 3005 1255 21 33 1 5 1 08 264320 0648 Aug 2961 1 1 66 2066 1 7 89 227660 0632 Sept 2272 605 1438 136 1 7 1 70440 0591 Oct 1 694 061 877 296 0 1 1 4090 0547 Nov 777 - 622 077 526 0 67050 0473 Dec 311 - 1 033 - 361 680 0 50090 0456 Ann 1472 - 027 722 4282 247 1 50950 0561

Maximum Min imum Average Heating Cooling Total Global Total G lobal Daily Daily Monthly Degree Days Degree Days Radiation Radiation

Temp of Temp of Temp of Base 65 OF Base 65 OF Btulft Langleys

Jan 335 85 21 0 1363 0 5175 1404 Feb 380 138 259 1 094 0 7882 2138 Mar 431 189 31 0 1 053 0 1 2048 3268 Apr 563 309 436 641 0 1 5372 4170 May 660 402 531 374 5 1 8827 5107 June 743 478 61 1 1 67 50 21 562 5849 Ju ly 861 546 704 27 1 94 23290 6318 Aug 853 530 692 31 1 60 20060 5441 Sept 729 429 579 245 1 501 8 4074 Oct 625 331 478 533 0 1 0053 2727 Nov 460 208 334 0 5908 1 603 Dec 376 1 34 255 1 224 0 441 4 1 1 97 Ann 585 315 450 7708 1 3301 3608

STATION NO 24029 LATITUDE 44deg 46 N LONGITUDE 1 06 deg 58 W ELEVATION 1 209 meters (39655 feet)

249

Sheridan Wyoming

oonCl

laquoX

sectCl

gt

en

Q

_

Q

-aQ

c

CDI-CDaQ

-m

(6)

G lobal KT Methodology by Thomas L Stoffel As a general introduction to the global KT parameter found in the Insolation Data Base the following text will

bull define the concept bull introduce the extraterrestrial radiation component bull describe the details of the global KT computations and bull introduce the proper use of the contour maps

The KT parameter or cloudiness index was introduced by - Liu and Jordan (1960) as a means of simplifying the application of availablinsolation data to solar design problems The global KT is defined as the ratio of monthly mean values of daily global radiation on a horizontal surface (R) a measured quantity divided by the amount of extrashyterrestrial radiation on a horizontal surface (Ho) which can be computed That is

KT = HRo (1)

The value of this ratio ranges from zero to one since it represents that portion of the radiation available at the top of the atmosphere which is actually received at the earths surface

The values for H in Eq (1) were taken d irectly from the Input Data for Solar Sy tems3 magnetic tape files in the computation of glo al KT Computing the monthly and annual averages of Ho in Eq (1) for each of the 248 stations requi red only the station location and month of the year Most of the d iscussion that follows is a development of the calculation of monthly mean daily extraterrestrial radiation on a horizontal surface

The amount of radiation available at the top of the atmosphere on a unit area surface normal to the solar beam is a function of the suns irradiance and the sun-earth d istance

10dn 10 X (RR) (2)=

where 10 = the solar constant (1377 Wm-) or the irradiance at

the mean sunmiddotearth distance

R = mean sun-earth d istance R = actual sunmiddotearth distance for a specific day of the

year

(RR) = 1 00011 + 0034221 cos 3 + 0001280 sin 3 + 000071 9 cos (23) + 0000077 sin (23) (3)

where the angle is defined

(3 2d = (4)

365

and d is the day of the year minus 1

The instantaneous i rradiance on a horizontal unit area surface at the top of the atmosphere (Ho) is obtained by multiplying Eq (2) by the cosine of the incidence angle (i) the angle between the direct beam and the normal to the horizontal surface

cos(i) = sin ltgt sin 1gt+ cos cigt cos ll cos w (5)

where ltgt = station latiTude Il = solar dec I i nation

= 0006918-0399991 2 cos3 + 0070257 sin3 - 0006758 cos 23+ 0000907 sin 23 - 0002697 cos 33 + 0001480 sin 33 (radians)

w = hour angle

The instantaneous i rradiance on a horizontal surface Eq (2) becomes

Ho = 10 X (RR) x (sin ltgt si n Il + cos ltgt cos Il cos w)

The daily sum of Ho can be computed by integrating Eq (6) over a daylight period defined by the sunset hour angle (ws)

cos (ws) = - tan cigt tan Il (for solar zenith angle = 90deg) (7)

252

where

Ws Hdo = 10 X (RR) 1 (sin q sin Ii

-Ws (8)+ cos q cos Ii cos w) d (2427rw)

Each hour is equal to 27r24 radians (15 degrees) of hour angle (w) Performing the integration the daily horizontal extraterrestrial radiation (ETR) becomes

Hdo = (2417r) (10) (RR)(ws sin q sin Ii + cos q cos Ii sin ws) (9)

The monthly mean values of the horizontal ETR (Ho) were computed from the daily totals at each station

n_ Ho = (1n) E HdOj (10)

i= 1

n = the number of days in the month

Similarly the annual values of H were computed at each station

365 Ho (1365) E HdOj (11 )

_ =

i=1

The monthly and annual values of global KT were computed according to Eq (1) for each station in this manner

The results of these computations were tabulated for each station and contour maps wersect prepared to depict the relative distribution of glob KT It should be emphasized that interpolation of global KT values between stations was required to produce these maps and as a result the maps do not account for any local or small-scale effects which could change the value at any particular location

Appendix A

References and Notes

Full citations and availability for these references are contained in the Bibliography Appendix F

1 Uu BYH Jordan RC 1960 (July) The Interrelationship and CharacteristicDistribution of Direct Diffuse and Total Solar Energy Radiation Solar Energy

Vol 4 (No 3) pp 1-19

2 See also CallaresmiddotPereira Manual Rabl Ari 1978 (June) Simple Procedure for Predicting Long-Term Average Performance of Nonconcentrating and

Concentrating Solar Collectors

3 Cinquemani V Owenby JR Baldwin RG 1979 (Aug) Input Data for Solar

Systems

4 National Oceanic and Atmospheric Administration 1977 (Dec) SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar Radiation-Surface Meteorological Observations

5 Partridge GW Platt CMR 1976 Radiative Processes in Meteorology and Climatology

253

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KINGSVILLE- CORPUS CHRLSTI

G lobal KT Contou r Mapsby Stephen D Whitaker

M onthly Mean KT40lsquo bull

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r -43_

anuary -------_ ___ 40

DULUTH

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S

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JlSTOI I N_

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SO fALL MINOT

bull

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_

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( REHABILITATED

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58 WAKE ISLAND PACIFIC HAWAII

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r SCl S RIIGfIELD bull bull 68 I ADO SPRINGS

I 65 r

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APpLpCHIC 52 SAN i NrO

bull 51 BROWNSVILLE

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Appendix Br

0

DERIVED DATA STATION _middotmiddot7 - middot- -N052i

CONTROL DATA STATION

bull43IrPI 55

_i C bullbullbullbull bull -

VT eAN(GREAr ( _ 49 _ViSSO S 52

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55IhHONOLULU54 BARBERS POINTJI)

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I 5g 48 RIE -middotmiddotr -4S NEWARK 49

Z d V-ImiddotIIltE5e Ot-l gtJ DETROIT EVELAND

47 S NOWt-I Ir C 48 ALLlt-

53 I -T01EDOO GSTOWN4 4 LAKgO r-middot--middot-_---7 ----- 3(

50 t NA UmiddotRG 4 t1lADpoundLPHI

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lt1- bull LE - 73

TIIIGTON t-I K NSAS H w4 I lRLlNS

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16 Nr _- -- _____ J PoINT _60 - -- --- 1 ___

MUGUS7 ANGlO ---- 5 ARLOTTE lt-7 __ Cn

52

(JACKSON i

1----------_____ --__ _ -155 40 __ ____

4 -----E 1 tllfMOelLE U 3 BATONROUG TALLAHASSEE

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I Q V

O

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50

55 MIL 55 I BISMARCK DUL TI-

IM1 TN 5o EAU CLAIRE

HURON54 ROCHESTE middot9 149 ING-IA r 45 lt$7

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-- M WAUKEE RAP _ ARDIA 48 --bullbull I --- _ --_ MASONmiddot CITY SO 50N

51 47 4 CENT 47

t 46 -- - - - 1 middot57 56 1 GRAND ISLAND ____ __ __

Y IN IANApOLSi middot eAQIM4-middot 1111

poundR --- ------------- ) bull 53 4Smiddot DA TON tATUfENT

R50

bull bull EVANSVILLE O DODGE CITY COL

UMB bull - -4 --

) LOUISVILLE ______ ------ I ___ r-

52 - ------- -bull NASHVILLE 51 bull bull ASH51 (

CHpoundES S 75 SLoW ZUNI 54

I -- LITTLE ROCK J I 52 5C j bull 52 ATLANA AUGUSTA 52

6070 _ TUCSON bull CONS QUEN ES 69 LUB g K HlTA FALLS ]SHERMAN 54 MACO

SHR

EVEpORT MON

I bullbull 55

70 AUtT AiTONABEACH

47 51

BETHEL middot45

Appendix Br

bull

GIEAi

-_ __

Gl_ _ _

I

-54

MINOT

54

t 50INTERNATIONAL

FALLS

DERIVED DATA STATION CONTROL DATA STATION ( REHABILITATED )

T S

4546

_

C54

Monthly Mean KT May

_

--- - ----T-----_----- e

48

(

PIERRE

RAPD TY e57

SCOTTSBLUFFCHEY NE

55 DESMOINESbull NORTH PLATT 5

FALLS

54

65PocE

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-

j

iII

_

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1I

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CIT( S IA ST LOUIS

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ASCITY

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) e

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5

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r

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r--- TOPEK

bull58WICHITA

TULSAOKLAHOMA CITY

bull

HCAAMIEHPTT

RR( 10154

AS55

RA poundR11

poundE-G-RLE

- I -____ middotJ

bull

J VI

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- -_bull 69

INGTON

70ALBU U

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72

MEMPHIS ---r-

1

63 r bull -CLAYTO

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X

i I

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AH

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TO

IIi

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bull

I

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53Ii

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RMINGHAM G MER(

3 r-----middot-

SAVANN

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s

T 57 l 1 _ ORT WORTH bull DALLAS57 53 53 LENE

_

bull50 LUFKINWACO bull53

57

bull69 --- ------

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5

I

52

-_

r-----middotmiddot--middot

II l

VILLE

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P

_

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ARROW J

56K hANDOJ

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bull

CEL RIO LAKE CHARLES

5050

r

5452 - ALMBEACH----ltl _60

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middot51BIG DELTA

SUMMII 53

52 SAN A igN 53KltN V COUR 52 WST

LAREDO 55 52 IAMIMCGRATH

bull OTHER U S STATIONS 55 - BROWNSVILLE

5 LlHUE56 5gNOLULU

BARBERS POINT P

KT =59 GUANTANAMO BAY CUBA

48 KOROR ISLAND PACIFIC

Fraction of

Radiation on a 49 KWAJALEIN ISLAND PACIFIC Horizontal Surface 53

59 WAKE ISLAND PACIFIC

Extraterrestrial

-+-ADAK

-bull bull ltpJ) bull

35 HAWAII

SAN JUAN PUERTO RICO (Cloudiness Index)

260

50 _ 49--middotmiddot lt k HDlt

D [4 44 1 48- __ l P

50 JJtnE RTL4fVO -

GDR

) 52

middot11uLT Y

r- 62

) lt0

loti-- 501 ) 46J1ORO middot pRLaoSiO middot-I -J-tECeuro t 46 oVl 8 J 50 _-aARRE48

--- LK A DN bull bull - LAG

ltNtD _ Z A iIO ACCJ 48t49i eETRAL46

Blt iEDD3Gpoundif TT5RG -9q8 LAKEHt5T TDi RRmiddot LDltH -- cT E

HHGTD DH TUT

ClrcwrN TON (o iH bN051

10 bullbull O EVANSVILLE -152 R C Po 64 75CfllNA 54 1 LE)INGTON 51K 54i NORIO

_ _ 0 4 -RDAD bGO-56

j NGpoundLSl58 BE4 511 H 60 T CUMCARII

l_NASHVILLE5 oSCDrr

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z bull

511 _ ROUGE ifMOBIL

i--- TALAHASSEE HOUjON55 54

ssltrl 2 PO NEWORLEANS oPALACH20LA-

AR R - 1 51 lt 4 50

GULKAN ____ 53 --LlHUE

D

V

50

bullbull

-

- - - Monthly Mean KT 49 ISl4fVO ------ -

45gt 46 4Nlt cu bull 55 June 50 I SPa 56 I -- -O1l 59 I GRI SAIVI ------ 50

YAKI j MIS 4741(5 5 GLASGOW rmiddot---middot-middotmiddot-middotmiddot-middot middotmiddot_middotmiddotT _INTERN ONAL

LE MINOT 50 fo1 euroNOLET I HELEN STOWN ON 4 HDUGHTDH

69 bull 58 56 54 DMDND bull 58 MSCltTY M4RCK RG 50 5middot MARllt

H ltN NGS 481 0 BUe52 r )r -4ii Rgt 46 TLAHD

Ns bull 67 _ MASSENA ) 47 R ORO I SOISE S bull 58 - -i lMINNEAPOLlS AL

57 bull ltAUCLM - 51 5H45-_ N ltRRlt AUL52 bull GmH AY 52 eE bull eDeD

Cgt466 4 67 58 59 57 51 521 TRAVERSE CIT S(R 1gtQCA TpoundlL CASPER RAPID CITY HURON i ROCHESTER LA CROSSE

WN _ D 57 51 52 = 49 47 49

68 A 7VELOC

I 69 I bull NGS SCOTTSBLUFF - 157 MASON CITY M tyenso 3 53 bull ARO49 bull bull l 70 5lt0 -bullbull AR

bull 73poundND 68 S4Lr Klt c - CHY Nlt i 60 HDRTHD HA TV DMD eHgtet2D 73 yi DND

64 bull GRANDmiddot A 0 URUHGTDH MDUNE F6RT AKRDH 48 68 middotDEN l

_

_ - - - - 1 51 49 -

5 75 lt0 bull YUc 1R cIT 64 t 7 51middot DAYO r 51 middot R

lgts bull Y 72 CDlDRMD i GDDDgtAND 58 KANS cltTV RGfELD ( - 0 RVlt 1 74 2 BRYiECN I bull 6

JNGS T01EK 57 STERLING PUEBLO DODGE CITY C lUMBIA ST LOUI bull 51 CHoRLESTON 51 1 Ilt

75 rv 1- - I 64 61 1 bull F 72 _ _ -A

60 Ds4 D40GErr N LDULLE -bullbull -bull -bullbull -bull -

10 laquo0 06 __ _ No 76 CgtAYTDN j LSA bull 55 i 52 __ AS E5 LL 52 R TE hHERRIfOINT

S I 73 5 57 c eHA (3 53

J 75 ALBUQUERQUE 6 i AMR CLO OKLA FORT SMITH MEtt1S rmiddotmiddot middotmiddot50middot- t _ 77 - --f- ENVIll Emiddot

YUMA PHOENIX i TRu 60 70 rucs CDN5E6 DR bull 52 51- CD i bull 52 laquoLANA U STA 50

ROSWELL T WORTH 58 i -______ IRMINGHAM 52 CHARLESTON - - -

r- -IIjfi3 - -bull 40 60 5 9 middotm A S r bull 56 54 MAeDH 0)J EL PASO MIDLAN SoV

JoNNoH

- ODESS bull s8 LUFKIN )

ZEBUE BETLES 50 bull 51

WACO 56 -bull _-- C 52 LAKE CHARLES BATON 52

57 0 bull _ DEL RIO AUSTIN 53

_5

I 56 57 5gAyoNABEACH

50 TAMPA ORLANDO

NOME _48

middot44 45

0 42 49 40

ADAK 32

LAREDOmiddot57 59

57 =

HAWAII

5lt4 - DERIVED DATA STATION

- bull _ bull

_ (REHABILITATED)

___ 7 bull 54 -- FA 5-r-

bullbull 55 SOUtA

bull

bull

_

56

_

55

_

_ ____

50 _-

CONTROL DATA STATION

p bullbull5Smiddot-wW1sro 52 5 lEW bull

lt bull62 Ibull - iGTD middotmiddot-middotmiddot- _ _1 -

_bull _ _ _ _

_ _ bull

bull

_ _

i

bull

Nt - H 4 ROCHES 9 48 pLap r bull _

_

bullbull _ lt (

HoWIoN68 1 SIOUX FALLS _-- - - - r MILWAUKEE GRANDS_pound11(0 I RAPID BUIIpLO BINGJ Npound I _ __ I bullbull _ _ _ 57 (

Appendix Br

bull

RTH TTlt

-bullbull

- _

bull - bull _

VER

- r -

DU UTH

bull Hbull

4W

bull56RNGmLD L_ _ __ _

LITLE ROCK

55 MR r

SHREVEPOR AC SON

_ bull -

72

75

Ro 75

amp 75

ii 71

INbull49

_gt

_

M

_

Ebull57

SOTHY bull__

_

57C-53

DANOL bull DLUMB

_ f tRMNGbull

MGTD N

bull

s75

5

A

_

PRraquo

S EG _

- bullbull bullbull --middotmiddot- middotmiddotGRlaquo5BDRD lt

bull _ bull _KNDXV

CHbull _ bull _

) _0

i

Wlt RHAM5g bull RAL eAE HATTE5

WNbullSLDW ZUN74 bull7i j

bull 53 v UMB1o

_ LL

I bull57 f s ANaURG--- 60

wrCH A

NE

ON bull ENCES UBED69C( _

MONTGOMERY

70 60

- bull _ bull ____ JACKSONVILLE

I

1

I

SAN ANTONIO FAIRBANKS

SUMMIT IG DELA

bull

KltNG VL

CDRUS CHR

5JONOLULUi) p

MCGRATH

56 GUANTANAMO SAY CUBA KT

OTHER U S STATIONSBROWNSVILLEBEHEL

K-VGSALMON = Fraction of

BARBERSPOIN Extraterrestrial Radiation on a

45 KOROR ISLAND PACIFIC

50 KWAJALEIN ISLAND PACIFIC Horizontal Surface

52 SAN JUAN PUERTO RICO

bull bull PoEgt (Cloudiness Index)

57 WAKE ISLAND PACIFIC

261

slt 56V middotI1o_ 50 CO WN0 ltS

563 SPo

N066 - 9 Pmiddot bull Ne e TSAN( - _- 4SlO I L

49 eptlGO 50754 52

I 159 f rf I f FARGot V r-5 5AUL --=-49 4p

50 lAssE J3UmiddotR - P 47 0 __ sf fgt 1 - o

$ fP C-IES fgt tpoundr S1ON

50 I 53 _49 _ 4 GRANO BUffOY- bull 4 6VIOEN __ _ MILWA KEE 50 IE _ -middotmiddotr-48 EWfgtRK 71t _ _ J53 5 --f tvii_KEic ON it

- GO DT -oIJc r 1 5 SALT

72 NORTHOMAHA j -T01-EDDoiJiGSTOWNmiddot4 TTSBURG-I 49 4 middotfgtlStrU eReNo 68 -LAIltE ____ C 4 middot fgtOEP-l1 74e LYi 61 5N

8JMOLINE D ISLAND 9 _ _ 1 66 AKLANO -SAN bull fJiUIIr I _ 5ltbhON 5ojC5j FIIA 49 HUNTINGTONGTONmiddot-vpTU

SCO CEo1R ClrY 67 5ge KA iCIT59 S GflEL f)ClrcwrG KV) 4 STJRIN

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rv F- OURHAfJ (RMINGTON 1 52 REI CfgtPE

4ii J LW ANGlO - - - 59middot ASHi

r HR01Ji 51 C-IER TULSA middot7 5G _ c 50 (r

59i CH7fATTAN 69-r EENVILEmiddot

RTNBURG S f ----_98 U ATtNT

WICHI A r

__

L _________________ r - I MOBILE 49--- 50 BATON jtgt -TLLAHA5SE- 4g e- or 1 0 HOUSTO 51 5 51eltJ1 COA f NEWORLEANS 50 I 5 PORT SETTLES

-60 SAN ANTONIO ARTHUR ORLANOO TAM A

45 49 lt 5 NOMk A1 bull 0

I 50

O 37middot P

40

GSALMON

3A5T

b D I V

- middot--middot- -- -

bull

50 i -u64-_ _ _ 60

YMP1l 66 GFiEAT - T - lNTERNATfNAL i C

-50 LAtvo 67 - STaN i 65 LWSTOWN 59 DULUTH

I 52 _4 --

C IMINNEA OLIS r EAU CLAIRE -)5

ST PAUL EN SAY 3 e49 fgtBfgt -gt 49 48 CE

I I 74 ---- __ __ ELLO 70 RlOS Ufgt OI

50TtN p 47 umiddot G -- --J bullbull _ 63 e f6RT WVNE- KRON C HRRIa pHI GRAND BURLINGTO I I _ -_

66 63 I -- - i OIANAPOLIS NOPAI-( ) 0

I TOPEKA

I 64 62e i UISVILLE I -_-- -

I 1 51e l ------ L f - _f ------ ABILENE SHREVEPORT CACKSON EL PASO MIDLAND

KINGSVILLE-CORPUS CHRISTI WE

Appendix Br

_ _

GLASGOW61 e

bull FALL pilSoll

I

M onthly Mean KT July

-- __

SIOUX CITY DES MOINES

NORTH PLATTE 58

-- - -- _ - -- 4eGOODLAND

HOUGHTON51

DERIVED DATA STATION CONTROL DATA STATION (REHABILITATED)

PE-N cuSE

fINT ING-IM

AENT i(49 49

bull62RAPIDeCITY

SCOT SBLUFF 63

_

ITY j

iI

I I

Mi 4ESCCASPER

_ _

_ _

1ISS ULA 65

64 FALLS

57Po

_

N

49 HARESTO11 C -J emiddot50EltINGTO R NOKE

____- ipoundENsaORO _I IJEVIE51

J - Ir

eYAI A 65

----bull_ LewPENoLE) 1

70 68

1

(

J

HElENJI [I 01 (-4gI)F t-I(T siE MARIE _- 1gtIIO

50lpound

ilOMNOFf degNOl r-iBEND

-N r 67

LLbullON BILUbullNGs 1

-ls7ID A

TRfgtVE-RSE C

las yeR NCO O

SIOUX FALLS -- -5- -

(

-

ERRE

55-_ ROCHESTE

- - - ---- MASO eCITY

68Is

(------- L

Tf

53 GRE -

f1eOFM j _ OFoI1S 1I1-__ _

IIFCII 71 111 1

- 73BO Ise 72

POCA II

i- _ -_ 4s

PI63e

i 1I Z6

UN

I J

rRUT CONSEQ amp1E 66

e IltO73 iI LA CROSSE l53

( M tfSO 5 54souTH BENSO

pfgtRKNeuCLOveL Rfgt

47 CE S

CA

e77 OCK

--- J ROC 7 iPRINGSLbull

Ty 1-middot __ bull

Fel1BLUFFIiF4ME

EAGLE

v

50

SA

TO GRANDJUNCTION68e

CIWIMINGTON

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CHEYENNE6

afgtTiJO E57

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ST LOUI EVANSVILLEp J

N1o

CO UMBIA

I bull DENVER I

CoUtmuS

r

bull L

VALE I

F DODGECITY

COLORAg SPRINGS64ePUEBLO

-5

__ - ---- -KNOltVILL

LE52

ii

75e YUCC A

73e I If lltESNo 74SeLO

BAKEFSA1MARIA1fgt5

14POINT

BRYCE ANYON----169lAS V I72

J

_ bullbull---bullbull- TTERS

NT 57e- _ SPRINGf

-bullbull _ _63bullbullr -- -el-middot_

12 CH

es

7 0AGGETr6 Amiddotl2LAKE

IE70- EOlESf PRESCOTT

ip-- r-NASHVI

MEMPHIS 53

WICHITA_-- -- 1 -f1UGt5bull9 LOlG

-I V POiLOs 1- -- - -

- bull bull_

COUtJIB1A

0

CLAYTON

ELD--- -

51 56

_WINSLOW I_

I)BEACI-f EL 1ORO 57FORTS64e

OKLAHOMA CITY6 MITHTUCUMCARI 6365 ALBUQUERQUE I

AMARILLO Zt - - -_SANdegIEGo 61 56

LITTLE ROCKt bull69 PHOE rucsON65

_

NIX 5e ST

50J CHRESTON

SVNNH

bull JACKS

I

-

60YUMA-

t L 7eS 68 i BBOCI(ROSWELL _

50JIRMINGAAM

MERIDIAN53 51 middot

(

1---middotmiddot_middotmiddot-_middot 6

--1 - FALLS SHERMANi

LUFKIN 56e

LAKE CHARLES

_ 50eCONtJI

58DALLAS60 59

I FORT WORTH

59( - --

1-I66ODESSA

MoNT MERV

- ROUGEbull50

(BARROW42

5geWACO ONVILE

0VTONBECH

r _ 5geAUSTIN

5ge bullAPALACHI

I

I -DELRIO-- bull bullKOTZEBUE 46

60 61

_ 60 591 MIAMI

ST PAM BECHFAIRBANKS IueBIG DELTA 60LAREDO

45 bull40 SUMMIT

41middotM TH OTHER U S STATIONS 47 GULKANA lt 62 BROWNSVILLE

BETHEL ) KT Fraction of 60 GUANTANAMO BAY CUBA Cit1UE Extraterrestrial

58 ONOLULU 45 KOROR ISLAND PACIFIC Radiation on a bull BARBERS POINT =if

clKODIAK

1 ALASKA

Horizontal Surface 49 KWAJALEIN ISLAND PACIFIC (Cloudiness Index)

54 SAN JUAN PUERTO RICO ADAK HAWAII [50262

55 WAKE ISLAND PACIFIC

tf 40

s 5 -160 e4t e middot5 WHI - middot-middot_

1CO iIDaeuro

50 lt8r-middot-middotmiddot middotmiddot--AsrOiTIA OI YAjP4 63

G __ __ __ _ If ---J- L

3 SOUL4 - - ___ 7- 52 ) f46(- SV51r e PENOLFro) ) 58 I- ----- RFO I- l FARGO 49 4 SAUL -ei1

NOR tltIIISS A I1H lco o

L

middot66 CO

11 (N o IO C-lESt R jAeA j II oRastO

49 )

(47 47 rtc41As8 bullbull L_ bull GRAND aUffAO47 t r pRSVWEC

I -_J (49J _Mmiddotmiddotmiddot17 50i Feuro71 4

4 i9 bull liivitKfcr amp PAR(

II SLUFF OL CLEVELtldeg

IIL T 4 IENO tH bull Y N9TtN P 47 l-tO Pt-IlII

OMAHA 57 i 0lt0ltD06u WN aURG 5 UR

10 - 60 TON JMOLINE t-IIIR I ilii

1

i6 r - - _ 9 - 1 bull bull D3 I-IUIITINGTO

)CNlcWrrfgi lr ERI-IN 9RI

2I-1 bNO

1151 ( C-IML STO

LOUI

VANStr 0 L I GTON) IltE 1_A ORFOI

OURHIIM 1 ---

t-I - ILLE p1

3 AS 49 t CHERR - _ ___ ) ft9

M MPHIS CHA 51 - ( fJ G

ACON [Y

(

JACKSON o

t------------------- ___

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fSAN LA ARL a OFiOu TA J

middot

I

CI

lt HOUSTON A1(49 5 1ltt50 OOL o r DELRIO O

5 50 EWORLEANS A -57 50)

9

Mlt 37

I V

MCG A 9 - Q bull bull

M

4 bull

40 2 J middotmiddot 4 tU

b

HOMER YAKU A1 5

) 41 A TTJ

jlo

bull

-_

)

ISLAND ------ -_ 60

A - 2 61 M PoFTLANO bullbull 63 - iSTON i 60

H bull i LEWISTOWN I

65

N e 4 MILECITY BrSMACK

IMINNEAPOLlSr EAUCI-AIRE 50

73s- SOISeuro --- SHEI ON I 62 PIERRE 60 I

ST PAU 3 - middot51 GREEN

RAVER5iE CIiY

I 72 -_ LLo bull J SIOUX FALtS --- - - MILWAUKEE

LOVel 71 J GS SCoT 5BLUFF SIOUX CITY CHICAGO

0 bull GRAND ISLAND aURLING GRAND 64 63 I t - - - - ANAPOLIS 5 middotOLUMSUS aAL TiM013 V1ILtltI11I

S4N SUNNYI ONOPAk I

66 f67 COLORAOO2 middotimiddotGOODLAND 58

KA SASC Y S RINGFIELO IltYl

56 - - _- - NA5HVILLE 50 51 t-IARI-OT

I O

KLAHOMACrTY FOR 5

dIIpoundi -1------ 5 [ bull

CONSEaUE ES 67 LUBtOCK WIHITA FALLS Y8SHERMA ORT WORTH DALLAS 1 N

EL PASO MIDLAND 58 50

- 58 APALACI-IIC bull

KINGSVILLElaquo CORPUS CHRISTI

TOPEKA

6WICHITA----- - -t-

RFATFA

Appendix Br

G

50

middot

bull_ _

1LEt

2 1gt1 5

M onthly Mean KT bull

DERIVED DATA STATION

ISP

I

ko A

A oI _

CONTROL DATA STATION

(REHABILITATED) (- U

oCA

1 O-

) t-IGOI

middotT_I

AugustNTERNAT ONAL50

bull Imiddotl middot _

__Y70

PoCAeO 7----

AN

A6

LLs62

ElEN

bull

ON BILLINGS1

__ _ middotT-middot ---middot - -- middot-

iGOW bull 5860 INCT

63 60

6

I -------- -----J - - 1

bull-

MONO

HTONHOUG --

DULUMARIE

50

6 SiE ot-lT

ENA(-- _ _ 69f bull

middota R46

f OgtI 6 1pt-I

bull 45

IN

RAPIDS52

a 11049

I__

52 LA CROSSR 52

DILL _ III P-

ROCHEST

i5l3u

I _bull-

57 MAsoNmiddotcrIY

I3euroNO

SH4

J

Cbull

E

1-

bull p

E 51

US _ 50

f

----_

63 HURIO

C

0NI

middot

_lt J1 S

MAQ __53SOUTH

f

lt

Jl

LKeCI

LIN Nal Gt-IIItltI1

48

58I

r N

bull14I NE

bull CU C4OC

liAR( 01

pHI50

RiVE

11

_ bullDENVER

SPRINGS

OCKSPRIN

-

e Ibull

_

T I

j 53

ST

CASPER RAprocrTY

69 rmiddot- --middot-middot--- middot--t

69 CHltYNNlt 2

NORTNORTH1-------

JUNcTJON

J

DMON57

kCIR

tH

R

bull1bull

PLATTE-S1

-- _

1R6

L

AMi

UmiddotRG

euroN

ND 4leuro

_Y CII I

50 _ -7 r 11

TON

ON-

CJ

6rT WAYNE

AIltR

I -ampbAhoNbull 50 - -

68EL yi

i SA middot9

I

6 A 2 72

AkL4

CISNo

keuro

bull

N

(

[

GTOR

Y

64 bull

CA

-

bull55

-laquo55

U 5M7-

ST

e57- SPRINGFIELD

EAGLE

CO

PAT

-

DODGECITY62

U

ANeuroS

A1ANT

MA1146OIONT _

UG

CfFLArs

euroG72

1 S

AkE

Dbull

F CITY8

S INs6middot4

NYON--1 ---F

A J -

RIIS---_--REENSSO 5 bull

TERAE

4C

LUMaIA

73euroLD 79middot73 t CkIN

GA

L s v middot7L

CO

-FSFI3 T

a11iNT

SPL CIIP

(

0

-1

pU8 ci

-_ _63

CLAYTON--

UCUMC4RI 6ALBUQUERQUE

65 AMtRILl

RUTH 66

ROSWELLf --J 6

ODESSA

I _AG

L

r- _

ET

Ro

M LOUISVILLE

) ____- IltNOXVILLE52O

ANN euroL

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U

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5

C

ANa

_

JK

NeuroED8

SL E

1

i _-----

J GEm---middotARMINGTON

ZW r I

LoW 1 TULSA

J59

5658

_

6 63RESCOTT

69 PHOENIX

UCSON

GGS

3

_

TI 57

I I

i

UNI63 69H

IEGo T SMITH

-

e

CH47ARL STON

rO (gt J O

bull5bull

bull Sp

bulli LlTTLERoc

--------y

MERIOIAbull56 3SHREVEPORT

bull5

LUFKIN

YUMA

bull51 50V52 ATLIINTII UGUSTAGHAM 51

8IINIIAH

50 SONVILLE

l

1

T

66 59

8

5

bull1- bull_I

II

T

ABILENE

59 ANGELO

bull bullIbull

II4V

bullmiddot r

p2 OMERYj S

ilRMIN52M NTG

PORTARTHUR

6 65 --------L r--f 68---

II

60

50 IIS ACH

T P ALMaEIICH

WACO

utT

SAN ANTONIO

59

A YTONRLANDO

4

bull50

WES

MIAMI

bullIBETTLES

42middot O

AMPKOTZEBUE

40bull

50bull

60

LARED59 57

6 bull

110 40 40AIRaANKS

NO e42elG DELTA

SUM IT 46 bull

bull GULKANA

OTHER U S STATIONSBETHELbull33

HUE5

BARBERS POINT

588 HONOLULU

KT= Fraction of

59

45

GUANTANAMO BAY CUBA

KOROR ISLAND PACIFIC

51

Extralerreslrial Radiation on a

KWAJALEIN ISLAND PACIFIC Horizontal Surface

bull

KODIAK =

gt40

ADAK es

o (Cloudiness Index)54 SAN JUAN PUERTO RICO

55 WAKE

oALASKA H AWAII

ISLAND PACIFIC

bull bull pJgt

263

O_ 9 - _ _ r1cO WHIDaEr ISL

bull sltZ 9 - - ltlSrOIlIAffiLYrPf4 60 - AN( --

11 11 --T --- 48 middot114 Atssa 4tf l -ULA oF PuR ---- - - 55 ) SA -52 HOUGHTON 4 501 XM 53J 4 iULT SE MARIE ( REo fARGq

)Ri O OILLO allLINGS ___ ------_J laquo ( NeoRO ez PA 9 e-lES R 5AaA Yr - ApoundfosOl

5 fS- I

ARCA765 __ ROCHESER9 _ A8 GRAND aUffAL 44 IIG-IAtJr 4r gIOENC 71 MIL KEE J __ RIlt

ED f F(tN EUCCA sco --middot-middotmiddot- middot---- 54MASONmiddotci (MtfA- middot Roi EAo-liK r PARl(

CHICAGO ___ 1--____ 47 AE (4i HS A 71 52 It 51 bull bull -r0l-E00odffGsoWN45TTsaLlRGI-I 47 46 pIltE-ILi CRAMEN 1t- ___ --A c O aEt 48 48 N P 45 G 4 69 7073 W gt MOLINE O RT INAYNE CAN pRRIsa _ BURLlNGTOIl - - 49 63 OAkLAJt -- - ---- 4R BU5 -----TiMbi3 rrtJIINGTON

SAN SuJlvyllD

-- _ _ _ __ _ _ ( 54 INOIANA Ah N 49l1l j -EIT R1gtJER RAN 1lt0 1 48 OW lJppTLlI

-SI

e JfCc r T KY1- i Z RIN = Rli

rlr - l _49 7 l -eLl( 4I(ERSF EVANS

E -ry _ Rf LO LO ISVILLE I

middot 7gCHIJtA __ _ __ IC I1 ___ ---=T--middotGi g AE E LOfAN r6-5

GGEj7 KNO)(VIL 71S E4 LLCIIARL TTE hllERRY ONGI3E S A i AC EL rORo IIATT _7middot49 (

1 Y OKLAHOMA ----4 DIEGO 59 ---

bull lrv

46 f

O MONTGaMERf L __________________ r 50 _ __ BARROW 7E

- a sO-----J e JACKSON

c31 LAKE CHARLES B(jO --- -TALLfi-ASSEE __ ----+40 t- J 1 51 51 lt3 7 POR NEW ORL

- ARTHUR -ORLANDO AO

iZ1

BUE TAjM A

A--- 46 NOMEat(-I

Q

I A70NOLULU 51

o -I

V

8

-

--7--r-___

----or __ _ _ _____ _ 50 INTERNATIONAL 53 I ------

3 BISMARCK DULUTH44 -

45

13U 67 J 59 ----middot- - 1 IMINNEAPOLlS

fLlN SIOUX FALLS-t- --- RAPIDS 6 a alA

j Lr middot L ____ CHEYENNE r60 NORTH OMAHA

64 $-7 1 ls 11

2 - _ ANyON PUBlO i D E CITY 58 COL

IUMBIA S LOUI

----------AR G ------s4 r middot -- - 1 SPRI g IELD

EOllS WINSL i

67 RO WElL FORT WORTH 5gAllAS i------middot--- MERIDIA 50 MpCON 60 70 middot TUCSoN CONSEQUamp ES 66 LUB K WICHITA FALltvSHERMAI

El PASO MIDLAND

lAREOo56

Appendix B

S L bull DERIVED DATA STATION CONTROL DATA STATION

G

1 middot45 aoUrRE (REH ABILITATED)

PAL5

5LS7

_ _

GLASGOW56

_I cP-Ia bull

I

M onthly Mean KT September

fALLSi MINOT 47 - --

_ -

i

__

58MILECITYthorn

LEW56bull

TIS OG-saWlSiON

_--(LANa

7 HELEN WNPE ET

OON

A-sONDL 55

-_ _

PIERRE59

O5OR1

r1I

_H

rs

1 --- -I

I 5

RrAPID CITY

A_62MONO ssEN

AcLlSE

v- 60 - G- all 7 A 44L 44

ItJo )N

ALPENA46

RAVE E I1Y

I3E ER DANthorn ST

bullRIV63S

-____

_S

EIVDAS---

7

RA

l3alsEI _ _

H_bull

-bull-f r

I6 i

-

---bullbullE

Dthorn V

_

-

9 55HURON5

SIOUXCITY

-r_

eEAUCLAIRE4 GREENBALACROSSE 4r 45bull45H

EI If

A

_

I

RE

CASPER67

PoCAELL68

OI- --- ROCK69 ILAKECITy

SPRINGS ---_

bull O

NO PLATTE56D ISl

VELo75

__Q

64mN

SA) AN

I

--J -- middot_ l

VER

CIr- --

I

Y

AKRONlS

bull paELP -IINORTH

GRAN59

) DESMOINES

54 HUF

1 Sthorn p-II

CO4L7Dthorn

LI6

ArO -

55

_

bull KA

----S

TOPEKA

GRJUNj

---___

-65bullEAGLE

COLORAno RINGS

Elyl

CED1

i pRA S i 71

2AS bullAkJ -

7I

YU0MA

pRES6CO

69

PH

N PA74

t CC

1-

Abull

L

7-

N

(

HFL

AL NGTO

fR

I-- IE UMr

UNTCl-lGTON)--

-H LDbull

fGOODLAthorn CIT53S

-

tgg6bull7 NDry

69

I

II

gIltE61ODG

0

Lt NI70tvPQ l7A

ZUNImiddot66AlB

U

_

U

L - -- ---

H

A ERfSiN

TT

I lA oN---- -

pIIo

10 ow67

I

_bulligt 1 n __

V1LL 49

bull_

MEMPHISSL -1-

)i

i__

--7

_

8 bullbullULSA5255CITY

i i

AM lO

bull 63 bullbull54ANGEl

--

MBIOLUUSTf

50

48

SAVJNNfH

SA Q

TRUrH

r-

jbull bull50 AN

TUCUMCARIQUE 64middot

SAN

--DELRIO

50

Ii I

53 fORTI GREENVIL GPARTANB -

bullbull49 4bullbull50 ATLANTA bull UIRMINGHAM

S

bull4l

9-J

SMIT53bullLITTLEROCK(

53E

iItEP RT J

middotN

COE

67middotmiddot------_L

N 5 _

ABI

IJ

-f67----middot-middot

VLESTONHf

C R_ _ 70 _

5N 56

O-

50SlR AC N f

ILUFKI

I

x

Athorn

ODESSA

bull

48 VILLE_

r

54

54WACO 52 bullAUST

COUSON 49 BEACHwe APALACHICOLA1 D AEANS J 49-

AYTONINbull

IBETTLESbullbull43FAIRBANKSe42BIG DEL

49

55 50 5

SAN ANTONIO 50

KINGSVILIe PALMBEACI-I- yEST

47MIAMbullCORPUSCHRIS11LEbull53

55TA

60

I45

BROWNSVIllE OTHER U S STATIONS

(j55L1HUEBARBERSPOI

thorn 57 KT = Fraction ofGUANTANAMO SAY CU8A Extraterrestrial

KOROR ISLAND PACIFIC() 46 Radiation on aD 49 KWAJALEIN ISLAND PACIFIC Horizontal SurfaceP 52 SAN JUAN PUERTO RICO

54

NT

ADAK HAWAII (Cloudiness Index)

WAKE ISLAND PAC1FIC bull bull tPegt middot

264

O 40 qco WJiln

As oJ7 J A5d 1 3 7j 0

iIilt

4

Y A 7 40

-_ 19 IM

t LA J rt __ _ 471

5 __ 59 HltCENA

17

0

bull bull 39 -----1lTsTE J 4 )

1_ _ r ------

A _ s

M NS---S-O bull bull 60- I

tO middotrOmiddot t GtO

PUN I ____

-qU 3lt

Msmiddot c

46 CATA58

T U _EA

4CA

EENBAY t 43 lco o

___

lRpClsE e cO

5OREDre60

HURO LCROSSE

TRt 1_1S 41 R flO Ae 46 IGND COl41 middot O

SACn I SCOTTSB ---_-J _

jRAl4 S bullbull 43 a 43 [OE1ICE

T4M -RfON 66 3

OlgtON 45 IE ------

56 g

N7O r- --m -Er -O 5 C e t

sUN

54 C UTHBEN T i

DYOUNGSi4t middot IiTGH - EH

N A c

BURL1NGTON MOLlNE6RT VA NE AIltRON-CON P 46UR 46

tAlt

52 H --

FRESN

r Hltmiddot 4

(CTMORlt

eAX

TIGTO 8 -

4 CO

KYI-cJ HI l T r

E

5964

EVANV f49 7 bull CH OO

----

4 t7 57

1 h _ _ LOUISVIlLE -

ORO )

--I 49 OIlRH

KNOXV E -icElG ceE HAT lt

- 51 HOTTE Hlt y eON

7 CHATTAN0i 52--lt- bull

C

-HOfNI

- - I

OCK TABU G

j j

t-________ ------_______ --------r---I6tr--------J - -

I

51

ARROW 30

gMND SHR VEPORT S VAtNAH

30 u middot

2

(

l MOBI

BETTCEgt t-s v------

--- 38

54 - ----t O

lt- A R ____ ANS APAlACHICOlA---- OA(TONABEACH

f

1 51 TMFA 0

N2

bull

47 r 4 iP O

HUE

50 middot

28 f)

r1I 7=42

-

O

V

__ __

[ - ---

s M 0

T eCANO

lt

lt Of GltATTc

eA _ ____ ______ ____ ctober A

Gl GOW i - --- __ 9 ____ INTERNAT10NAL 40

-

Alt ANO 5i llt MgtNOT I 43 bull

I

f OltNO bullbull 55 ) Ol(-CN

_ NGS

LES CTy i ___ SMACK GO DUUTH 2 MAR

Q 44 tldeg

SHS - SHltRIOAN I iMINNEAeO)

) 40 (

A ------___ 1 eo 6i i 57 gt1lt 53 1 middot41i L

ER

(PID CJTY 57 ROCHES R6 4

IBA t SiO

CU I COSA bullbull 65 I OCKS I-- -----____ -OUX --- - MWAUKEE feiNT ON 42

mJ bull bull

S CANO TON bull i i - middot59 bullbull 56

NAClt AH i (Jilt

NO bull63 63 GANDCAND bull bull 44 PHIA

0 _CC A iTgt 64 co 64 bull bull CoUMBY - I MIGTO

TO 75---52 0lt52 hrc6 rG

DODGE my COUMBIA snOUIgt

CoMUGu 56 OAGGltr LAxlt I SPR

INGFIELD -- _ bull _---_ ____ TG-R EENsaORO

- ---- - - J---

IEGO 58 60 6

N i ltNC bull bull 65 CUB OCK WICHITA Ft yeniH- N I 5 middotTmiddot tA 52

COCMB I OSW eoT WOTH 54 BMINGHM AUGT bull

ASo bull BHE bull bull

55 54 (JACKSON MONTGOMERf

SAN ANGECO WACO U

L bull -_ - 53 r-

54 AKE CHAReES BATON OUGE ---3-----lt

) 54

5 -

MCGRlTH 40

bull

36 A2

0 bull 37 0

- BOWNSV

bullbull 2

if HOMER YAKUTT 52 55 55 GUANTANAMO 8 AV CUBA K

)

J9 bull bull tf 40

-- -- --

Appendix Br

sup3

e04rc DERIVED DATA STATIONltONTROL DATA STATION

( REHABILITATED) bullI 40c

middoto

o nthly Mean K

bull51 I

50

--- --------- -

-r

i

i

ACPEN

i DA T

49

38

53lSbullS4 ----

i

42

RNo

euOr O

53WSTOWN i

(-

---i

bull

V lltNOCEroN

5 I55 M I

-5 - -bull bull -

bull 54ltO Obull

NO

VERSE- CITY

bull

(I

-

lMlt

___ f

MASONmiddot ITY

I--5lSI

bull_

I bull

-

al-lGHA Q _ LOiICAn

IINNt 5

-------

El-7-__

SA

cEDAR

69 TS i67 B r--- AgtON

( 48

f

53MERIOIA

middot53

47

INGS64

- HICAOEC

RiVER

t 7gcocx)

-

46 1 I c

52 INOI IA

R1N mD 47OENVI bullnON ltAGLpound ------- -

----l)

KANSCITY71ISco 61iORADOSI GOOD NDru

INGSU d68

j -

L NAHV 50

MEMHISI53I

53 OT SMITH

_1

A9 NOfO --i

5 CHTON

XINGTON- ) bullbull4I9- OAt- __

A ltvE51

60

II M

50 OIN

65LAs EGAs 66acN IjgtV

T EeOLtS BEAcH

bull ELT

L ELS 7 (

s8 IT bull

_ bull5e52 ASIi

----i- A 7--------

ON I

64

X

bull GUCKANA

_-__

CLAYTON _ Ii I IV

I--

ZUIr 66AkBUO68UERQUE

NI

i 67

PRESCbull OTT

I

bull 6YUMA

NsloW-6bull 6

CO TH0

-TUCUMCARbull

63 GREENVILLE- 525X

U OKCAHOMA Cy -bull

AMAR

IO 550--

15

II

63

SAN 0 I

IIi -

I 53TTI

_JI

54middotfACCAS

63_

53

_ _

ESTONCHTUCSe MA ga

TAceAHAE

-

-------1

UOUSTOAUTIN-- DEC 0

60

51 NOOKonEBuE SANA TONIO

37

BANKS37 39

IG DELTAUMMOT 40

_

54 5 WEST PAlMBEACHN VCOUCHRISTI

BeTHEC

KgtNG SACMON

E bull38NO

JUNEAU

T =

LARED 54 54

MMI

J

_

OTHER U S STATIONS

47 KO Fraction of

ONOUU =

b Extraterresrial ROR ISLAND PACIFIC

ADAK

BARBERS POINT5540bull Radiation on a48 KWAJAlEIN ISLAND PACIFICODK Horizontal Surface

52 SAN JUAN PUERTO RICOALASKA H AWAII (Cloudiness Index) 55 WAKE ISLAND PACIFIC

265

Spound4 pound W -

36 kO

31 0middot04NO Ot ANeuro 1OigtlIt 39 33 6rA(IAj i M cpfl16 1 J 36

3332 - -_____ Lpound - of bull F IS70N ) SAtE AN6PE 1 38 M NlJLETON_( -fO 1 ) -pIlO 40( ____ -- I - 30 f 37 usE MOUNr- I 13

0ISE _ Us ESTER J6 6AN r J A RO

4 SHASiA __ I 50 49 ROcH 30 I 00 A - -- RAPID CIT - ROCHESTER8 38 GRAND 6UFFA NGHlMON

34 36- R DENCE S X FALL --- - - --- 32) 7- - lt1amp E0 t47 poundrkO i --- -----middot---------I MASONmiddotc1 Y ( MAO-WoN u

3 _ -I(KE ampNi

A lI1AG RIlt

lOv A 56 47 ---=-_ OEiROIT VELAtm3Il- 41 r EtOCK 54 -58 ipUX CHICJofgtO - - C 33 --ACLE bull SACR SAlTl NORTHOMAHA4 I 41T -iOLEDdegUNGSiDWN32 SBURGH _39 -4 IZEHURS

5 c lI2 SOUTH BEN03 YO 35middotN P 39 c41 50 1 1 U LlNGTON JMOLINE F6RWAY HARR -bull ISLAND ___ lt15 ----J 0Rt31t- 042

S1fV bull 5lUNNyv _ __ _ __ __ _______ r C01-UM S BA)l 2-W 4 WIVER PITAfV 311 t INGTON I U)(EN

soe CI cfNNATI 8KI) H WAS l ING Pi

COVINGTON LrsTON RICH O I3

KERSP- lASV I bullbull L XINGTON r middotNOKE 4940 -_ bull 53 41 CHAR 17 GAs V43 ROA --- I - AM P 5t61 _ _ ___ H DURH ATERAS

- -- -- __ j RAE CAPE HA CLAyToN -- -- Asi4 IL1-C1l E ( CHHEERR

_ 49-09 MEtWJ-1IS 1-50 middot OKLAHOMA GREENVILEG ( l BIA __ I

stUG rJ H R ESTON N MAC lt19 50 NAH 50 5A

L ________________ ca r - ______ ( BARROW_ _ __ E -M0611-E BATON RDUG TALAHASSEE 50 1 - - AYT

5 0ANDO

52 WEST

MNA I MIAMI

50

s NOLULU P01N middot53

[f0

V

-

--- _ __ ___ INTERNATIONAL 30 J

LENA 48 45 4 011

46 LACROSSE 37 ACAiA46 ___ PoCAEll l HURON FLINT

iJp-p- I i INGS SCOTTSBLUFF NiOWN EN RE 62 60 I l ______ _

CHEyeNNE i 052 ElYI ----- - 53 E AKRONCANO i 4 pHIA

0 rOfVOPAH I N 59 COL 1)0 KANSAS CITY S RINGFIELO

NO CCA Pllttis bull 63 I TOPEK 48 lI5 6 ) S r--- ___ CANYON PUEBLO DQDGECITY COLUMBIA E 1-1 50

__ _ ----- -GREEtlSaoRi7 61

OTT ALBUQUERQ i AMARILLO ----1------

CONSEQUENces 61 LUB O WICHITA fALLS SHERMAN fORT WORTH pALLAS 1 -- --

eL PASO MIDLANO 49 l 50

NEW ORLEANS APA1 ACHIC01 A

ovember - ---- - - 40 I Te41

MINOT l A45 LEW pt-IGHE I 1 e

bull ___

bull

56 --_ 0

Appendix Br

M o nthly Mean KT bull

N o DERIVED DATA STATION

- --- _ _7 -- --SPOk

___-

46 --- _ _CUTeAGREAT

CONTROL DATA STATION

1bull iV-32 aU

_ (REHABILITATED)

__ Is I( i

30YA1PIA GLASbullGOW

45ISSOlJl AF4Lts

5

FARG

(bull

A FALLS

33 -bull bull45 STOWN 36 30l2R

3-7 -_bull

MILECITY I1 BISMARCK 31 flLII 35I

HOUGHTON AUT SITE tltARIE

- 26 9 sDULU19DILLON 47LLINGS)r ----

BI -_ I

D5

DNO NORrMHEl3EfVO

LA EfVi1 49 0 OAKlAfV

ISI3U Ns (

MINNEAPOLlSr EAU C1-AIREST 1_ 36 GREENitY

A1 PENA -r31

MpltssiSlPlt t36 fX I poR

COROlr _ --middot----_

J ___ _ _ _ _

bull48bull co47----middot- - iSHpoundRIOAN PIERRE TRAVEfsE CITY SoNbull 51

-----bullbull-__

CASPERbull 57 B RKI

I NNE cCbull

PltMILWAUKEE RAPIDS 33 ROCK SPR

i

iJr AKE CITY

I G IJUJc gN CEDRCITY

bull

DAYT+CITY

--------- L

58 7 bull bullOENVEREAGu

I OESMOINES 0 No

DELPHIA

MINGTONlS 37 bull36 -_ 6

- - I

NORTH PLATTE

GRAND

Al 64 Y

- INDIANOL

VANSVILLE 11

LOUISVIL1 E _ J r- ____ _E4 KNOXVAI(

bull TTANOOGA

LI5JiOODLAND

_

bull45ICISCOeSNO

_ _

I

RFOK 63

6 ST LOUIS ORADO SP NGS

------- --or

I 45 61 BRYC

---_--1 --- I 4755ANr lElDbull I bull

-------- 9 bull

5460middotC -

7C VIL

i ft HINA lmiddotAk

iT

IMARAi(o --55lO

NifdMUgGul56 1 -WICHITA -FAR G-TON

5 _ _

paINiI

_ -- SPRINGfIELD 9 1- -- - ---+--

49IeI

fORiSMITHbull

48

6tEOles

) PRESC

DAGGE

eLi-O056

SEACH TULSA52 I CIT

53el-v J --1CK 90

s3 1 ABILENE bull SHRbullbull LUFKIN

5 64

62 PkOENI

I WINSlOW bull63 $64

TRurH ORbull

ZUNI62 TUCUMCARI61 bull

Ii

--49 EtEPORT

SAN _ CH J__

SplRT ANBUR eA8t

UE 51- COUM ANiA SO-USTA I

DieGO I LITTLE ROCK Jfbull 64YUMA )( (ROSWELL1 ---- _-

_

60 i_ _

bull bull

P7IRMINGHAM

8 MONiGOMERY

66

r----fyen64-_

II bullr CTUbullCSON

63 -__ --L

MERIDIAN047middot4JC SONIt

_ _

ODESSA j 50 JA

CKSONVI

50

l LE48 r---- -gt -------1 50bullLAKE9 C HARLES bull 6HOUSTON 8eltJlbull46

_

ONABEACH SAN ANGEL WACO

49 501 - DEL RIO 49

AUTlN

52 SAN TONIO 64

A R

6 ( 490 KIN SVILLEbull bull CORPUS CHRISTI deg49 LAREDQI

150 OWy

PA1-M BEACH

OTHER U S STATIONS

57 GUANTANAMQ 8AY CUBA LlHUE KT = Fraction of 48 48 KOROR ISLAND PACIfiC ExtraterrestrialBARBERS ) cgt= Radiation on a

o 49 KWAJALEIN ISLAND PACIFIC Horizontal Surface

ALASKA HAWAII 53 SAN JUAN PUERTO RICO (Cloudiness Index) 57 WAKE ISLAND PACIFIC

266

30 30_ __ _

k1CO HtoaEY JSL4 OLYMPIA _- 40 9 -t l ULA oF 31 )

tSAmiddot 9 3

r-3 2s9AUL STE _ r-

30K IlR- 3s jRILPtlO -- SSE rz9 __ I

1RACUSEf (ilt AioL JI ORO PA 37 I-E5TER 27 ABA Ir middot P3IBOOSOilt 401 NTsl-fll ---_ _ LA CROSSE _ 27 733 I - RC4T44

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43 bull bull sVoNNAII tL PASO MIDLAND 0 I

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SAN ANTONIO

KINGSVILLE CORPUS CHRISTI 51

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Appendix Br

S bull DERIVED DATA STATION

CONTROL DATA STATION (REHABILITATED)

_

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51iHONOLULU 46 KOROR ISLAND PACIFIC ExtraterrestrialBARBERS POINTS = Radiation on a51 KWAJALEIN ISLAND PACIFICe Horizontal Surface

52 SAN JUAN PUERTO RICO (Cloudiness Index)ADAK HAWAII 0

DO 56 WAKE ISLAND PACIFIC

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I TRAVER ciTY j

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60 U i TRUTH OR 65 ss-lr 53 1 e49 ANiAbull

TUCSON 1 CONSEQUENCES 6 LUBtocK CHITA FALL-sYSHERMA JIRMINGHAM 50A

e 68 I e68 e6 I ORTWO 1-154 I ACON ROSWELL RT DALLAS ---------- l MERIDI _50 It H

70 r-----1------- 57 54 e 52 bull51 50 MEflY SAVANNA ----- -__ 69 ---- e65 BILENE SHREVEPORT (JACKSON ) MIDLAND_

OOESSA bull 56 bull bull53 LUFKIN r IILEBARROW NANGELO WACO bull52 -------- ______--_-J JACKSONV1 ----- - MOBILE bull51

40 51( e 53 49 - BEACH

I AUSTIN RLEANS _5 DAYTONA

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1- FAIRBANKS 53 50 ALI-I BEACH 47 KINGSVILLE_ CORPUS CHRISTI WESTP

eBIG DELTA 52 50SUMMIT middot 48 LAREDOmiddot54 51 I

MCG A 045 cmiddot 53

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bull GULKANA 40 - BROWNSVILLE BETHELmiddot41

ALASKA

(lIHUE ONOLULU51

55 5bBARBERS POINT i) p

HAWAII

59 GUANTANAMO BAY CUBA KT Fraction 01 47 KOROR ISLAND PACIFIC

Extraterrestrial Radiation on a

51 KWAJALEIN ISLAND PACIFIC Horizontal Surface

54 SAN JUAN PUERTO RICO (Cloudiness Index) ADAK

34 bull bull pgt

57 WAKE I$LAND PACIFIC

268

Appendix C

Table of ERSATZ and SOLMET Stations

0gtto

at I) Data Stations ERSATZ (derived) data stations their respective SOLMET rehabi l itated data control stations ( in parentheses) and the pages on which their data appear

ERSATZ Slation Slale (SOlMET Conlrol Sialion) Page

Abilene Texas (13) p 206 Adak Alaska (24) p 5 AkronmiddotCanton Ohio (25) p 167 Albany New York (7) p 150 Al lentown Pennsylvania (25) p 187 Alpena Michigan (17) p 102 Amarillo Texas (10) p 207 Annette Alaska (24) p 6 Arcata California (18) p 29 Asheville North Carolina (20) p 158 Astoria Oregon (24) p 176 Atlanta Georgia (20) p 64 Augusta Georgia (20) p 65 Austin Texas (13) p 208 Bakersfield California (14) p 30 Baltimore Maryland (25) p 99 Bangor Maine (7) p 96 Barbers Point Hawaii (19) p 68 Barrow Alaska (24) p 7 Baton Rouge Louisiana (16) p 92 Bethel Alaska (24) p 8 Bettles Alaska (15) p 9 Big Delta Alaska (15) p 10 Bil l i ngs Montana (15) p 1 19 Binghamton New York (25) p 151 Birmingham Alabama (20) p 2

l-Boise Idaho (12) p 72 Bryce Canyon Utah (12) p 227 Buffalo New York (25) p 152 Burlington Iowa (9) p 82

lltBurlington Vermont (7) p 230 Burns Oregon (18) p 1 77 Casper Wyoming (12) p 246 Cedar City Utah (12) p 228

Charleston West Virginia (20) p 239 Charlotte North Carolina (20) p 160 Chattanooga Tennessee (20) p 202 Cherry Point North Carolina (6) p 161 Cheyenne Wyoming (10) p 247 Chicago I l l inois (17) p 75 China Lake California (14) p 31 CinCinnati Ohio (25) p 168 Clayton New Mexico (10) p 144 Cleveland Ohio (25) p 169

Colorado Springs Colorado (10) p 47 Columbia South Carolina (20) p 196 Columbus Ohio (25) p 170 Concord New Hampshire (4) p 140 Corpus Christi Texas (5) p 210 Cut Bank Montana (15) p 120 Daggett California (14) p 32 Dallas Texas (13) p 211 Dayton Ohio (25) p 171 Daytona Beach Florida (2) p 57 Del Rio Texas (13) p 212 Denver Colorado (10) p 48 Des Moines Iowa (21) p 83 Detroit M i chigan (25) p 103 Dillon Montana (15) p 121 Duluth Minnesota (17) p 109 Eagle Colorado (1) p 49 Eau Claire Wisconsin (17) p 241 EI Toro California (23) p 33 Elko Nevada (12) p 132 Erie Pennsylvania (25) p 188 Evansville Indiana (20) p 78

)ltFairbanks Alaska (15) p 1 1 Fargo North Dakota (3) p 165 Farmington New Mexico (1) p 145 Flint Michigan (25) p 104 Fort Smith Arkansas (9) p 27 Fort Wayne Indiana (25) p 79 Glasgow Montana (3) p 122 Goodland Kansas (10) p 87 Grand Island Nebraska (21) p 128

xGrand Junction Colorado (1) p 50 Grand Rapids Michigan (17) p 105 Green Bay Wisconsin (17) p 242 Greensboro North Carolina (20) p 162 GreenvillemiddotSpartanburg South Carolina (20) p 197 Guantanamo Bay Cuba (19) p 53 Gulkana Alaska (15) p 12 Harrisburg Pennsylvania (25) p 189 Hartford Connecticut (4) p 52 Helena Montana (15) p 124 Hilo Hawaii (19) p 69 Homer Alaska (24) p 13

iZHonolulu Hawaii (19) p 70 Houghton Michigan (17) p 106 Houston Texas (16) p 215

270

-t J rJrN v-

I

)r 7 -

jli loo Vlto Vlt-- I(ltJJi)v f( I

V

l-JyI w

H untington West Virginia (20) p 240 Huron South Dakota (3) p 198

X IndianapOlis Indiana (25) p 80 International Falls M i nnesota (3) p 1 1 0 Jackson Mississippi (20) p 1 13 Jacksonville Florida (2) p 58 J uneau Alaska (24) p 14 Kansas City Missouri (9) p 1 16 King Salmon Alaska (24) p 15 Kingsville Texas (5) p 216 Knoxvi lle Tennessee (20) p 203 Kodiak Alaska (24) p 16 Koror Island Pacific Islands (19) p 184 Kotzebue Alaska (24) p 1 7 Kwajalein Island Pacific Islands (19) p 185 La Crosse Wisconsin (17) p 243 Lakehurst New Jersey (25) p 141

Laredo Texas (13) p 217 )(Las Vegas Nevada (12) p 134

Lewiston Idaho (15) p 73 LeWistown Montana (15) p 125 Lexington Kentucky (20) p 90 Lihue Hawaii (19) p 71 Little Rock Arkansas (9) p 28 Long Beach California (23) p 35

)( Los Angeles California (23) p 36 Louisville Kentucky (20) p 91 Lovelock Nevada (12) p 135 Lubbock Texas (11) p 218 Lufkin Texas (13) p 219 Macon Georgia (20) p 66 Mason City Iowa (21) p 84 Massena New York (7) p 153 McGrath Alaska (15) p 18 Memphis Tennessee (20) p 204 Meridian Mississippi (20) p 1 14

)(MidlandmiddotOdessa Texas (11) p 220 Miles City Montana (3) p 126 M ilwaukee Wisconsin (17) p 245 MinneapolismiddotSt Paul M i n nesota (17) p 1 1 1 M i not North Dakota (3) p 166 Missoula Montana (15) p 127 Mobile Alabama (2) p 3 Moline I l l inois (17) p 76

xMontgomery Alabama (20) p 4 Mount Shasta California (18) p 37

Needles California (22) p 38 New Orleans Louisiana (16) p 94 New York City (La Guardia) New York (25) p 155 Newark New J ersey (25) p 142 Nome Alaska (24) p 19 Norfolk Virginia (6) p 231 North Bend Oregon (18) p 1 79 North Platte Nebraska (10) p 130 Oakland California (23) p 39 Oklahoma City Oklahoma (13) p 174 Olympia Washington (24) p 234 Orlando Florida (2) p 60 Patuxent River Maryland (25) p 100 Pendleton Oregon (15) p 180 Philadelphia Pennsylvania (25) p 190 Pierre South Dakota (3) p 199

)(Pittsburgh Pennsylvania (25) p 191 Pocatello Idaho (12) p 74 Point Mugu California (23) p 40 Port Arthur Texas (16) p 221 Portland Maine (4) p 98 Portland Oregon (24) p 181 Prescott Arizona (22) p 23 Providence Rhode Island (4) p 194 Pueblo Colorado (10) p 51

(Raleigh-Durham North Carolina (25) p 163 Rapid City South Dakota (3) p 200 Red B luff California (14) p 41 Redmond Oregon (24) p 182 Reno Nevada (12) p 136 Richmond Virginia (25) p 232 Roanoke Virginia (20) p 233 Rochester M i nnesota (17) p 1 12 Rochester New York (25) p 156 Rock Springs Wyoming (12) p 248 Roswell New Mexico (11) p 146 Sacramento California (14) p 42 Salem Oregon (24) p 183 Salt Lake City Utah (12) p 229 San Angelo Texas (13) p 222 San Antonio Texas (13) p 223 San Diego California (23) p 43 San Francisco California (23) p 44zan Juan Puerto Rico (19) p 193 Sault Ste Marie Michigan (17) p 107 Savannah Georgia (8) p 67

Scottsbluff Nebraska (10) p 131 Sheridan Wyoming (15) p 249 Sherman Texas (13) p 224 Shreveport Louisiana (13) p 95 Sioux City Iowa (21) p 85 Sioux Falls South Dakota (21) p 201 South Bend I ndiana (17) p 81 Spokane Washington (15) p 236 Springfield I l l inois (9) p 77 Springfield Missouri middot(9) p 1 1 7 SI Louis Missouri (9) p 1 1 8 Summit Alaska (15) p 20 Sunnyvale California (23) p 46 Syracuse New York (25) p 1 57

XTaliahassee Florida (2) p 61 Tampa Florida (2) p 62 Toledo Ohio (25) p 172 Tonopah Nevada (12) p 137 Topeka Kansas (21) p 88 Traverse City Michigan (17) p 108 Truth or Consequences New Mexico (11) p 147 Tucson Arizona (22) p 24 Tucumcari New Mexico (1 0) p 148 Tulsa Oklahoma (13) p 1 75 Waco Texas (13) p 225 Wake Island Pacific Islands (19) p 186 West Palm Beach Florida (19) p 63 Whidbey Island Washington (24) p 237 Wichita Kansas (10) p 89 Wichita Falls Texas (1 3) p 226 Wilkes-Barre-Scranton Pennsylvania (25) p 192 Wilmi ngton Delaware (25) p 54 Winnemucca Nevada (12) p 138 Winslow Arizona (12) p 25 Yakima Washington (15) p 238 Yakutat Alaska (24) p 21 Youngstown Ohio (25) p 1 73 Yucca Flats Nevada (12) p 139 Yuma Arizona (22) p 26 Zuni New Mexico (1) p 149

Appendix C

SOLM ET Rehabi l i tated data control stations and the pages on which their data appear

SOLMET Station State Page

)1(1) Albuquerque New Mexico p 143 (2) Apalachicola Florida p 56

)((3) Bismarck North Dakota p 164 (4) Boston Massachusetts p 101 -kshy

)laquo(5) Brownsvi lle Texas p 209 (6) Cape Hatteras North Carolina p 159

)laquo(7) Caribou Maine p 97 (8) Charleston South Carolina p 195

7--(9) Columbia Missouri p 1 15 )laquo(10) Dodge City Kansas p 86 )1(1 1 ) EI Paso Texas p 213 )laquo(12) Ely Nevada p 1 33

(13) Fort Worth Texas p 214 )laquo(14) Fresno California p 34 )laquo(15) Great Falls Montana p 123 )laquo(16) Lake Charles Louisiana p 93 )laquo17) Madison Wisconsin p 244 )laquo 18) Medford Oregon p 178 )laquo(19) Miami Florida p 59 X(20) Nashville Tennessee p 205

(21) North Omaha N ebraska p 129X (22) Phoenix Arizona p 22

(23) Santa Maria California p 45 -(24) Seattle-Tacoma Washingtonp 235 X(25) Washington DC-Sterl ing Virginia p 55

Rehabilitated but not a control station New York City (Central Park) New York p 154

middotCentral Park was not used as a control station as itrepresents a special central urban area

271

G lossary Diffuse Radiation Solar radiation that has been scattered -

in passing through the earths atmosphere It is equal to the global radiation less the direct normal component

Direct KT - For a particular month the ratio of the average daily direct normal radiation to the average daily direct normal extraterrestrial radiation (ETR) When multiplied by 1 00 this ratio is the average percentage of possible radiation from the suns disk

Direct Normal Radiation - Solar beam radiation coming from the suns disk (measured by a pyrheliometer) As used in this manual the average daily sum of direct normal solar radiation

ERSATZ Stations - Network stations in the US where hourly radiation data were computed from observations of cloud cover andor percentage of possible sunshine as opposed to being measured with a radiometer

Extraterrestrial Radiation (ETR) The amount of solar -radiation incident at the top of the atmosphere which is a function of the time of year time of day and latitude The ETR can be calculated for any location when the date time and latitude are specified A solar output of 1377 Wm-2 was used in the computations for this manual

G lobal KT - For a particular month the ratio of the average daily global radiation to the average daily extrashyterrestrial radiation (ETR) on a horizontal surface

Global Radiation - The sum of the direct diffuse and ground reflected solar radiation components incident on a flat surface of any orientation

HeatingCooling Degree-Days - Degree-days are expressed relative to a base of 1830 C (650 F) Each degree that the mean daily temperature is below (or above) the base temperature constitutes one heating (or cooling) degree-day unit

Insolation - The sum of direct diffuse and ground reflected solar radiation components striking a surface of any orientation summed over a given time period such as daily monthly or annually

pyranometer - A solar instrument (radiometer) that measures the sum of diffuse and direct normal radiation (See Global Radiation)

Phyrheliometer - An instrument (radiometer) for measuring the intensity of the direct normal solar or beam radiashytion component

Radiometer - Any sensing instrument designed to measure radiation

Rehabilitation of Solar Data - Measured global solar radiashytion data were adjusted for various known sensor inaccuracies at 26 selected SOLMET stations Wherever possible missing hourly data were filled using modeling techniques described in the SOLMET Users Manual Vol 2

SOLMET Stations - The 26 National Weather Service (NWS) monitoring stations reporting hourly solar radiation and surface weather observations

Total G lobal Radiation - As used in this manual the average daily sum of global radiation on a horizontal surface as measured by a pyranometer

WBAN - Weather Bureau Army and Navy identification number assigned to each observing station by the National Climatic Center Cited as Station No or

)SOLMET Station No in the Data Tables

274

Solar Energy I nformation Data Bank (SEI D B)

The Solar Energy Information Data Bank is a national information network developed and operated by the Solar Energy Research Institute (SERI) under contract to the Department of Energy (DOE) The SEIDB network links central SEIDB operations at SERI with participating member organizations who in turn serve the solar information needs of their particular constituencies Current participating members include DOEs four regional solar energy centers (the Mid-American Solar Energy Complex the Northeast Solar Energy Center the Southern Solar Energy Center and the Western Solar Utilization Network) and the National Solar Heating and Cooling Information Center (NSHCIC) operated by the Franklin Research Center under contract to the Department of Housing and Urban Development Network operations are currently being extended to encompass the participation of the state solar offices which are funded by the regional solar centers

Products and services available through the SEIDB network include

Information Dissemination - This service produces and distributes a variety of solar information products including up-to-date director ies fact sheets bibliographies bulletins promotional materials and audio-visuals An automated user profile system is used to ensure that needed information is packaged announced and delivered to the appropriate audience at the right time and place and in the most useful format

Information Center Serices - The Solar Energy Information Center at SERI maintains the nations most comprehensive collection of solar-related publications and audiovisual productions An online bibliographic data base known as Solar Biblio is being developed by the Center to assist in literature searches for documents held at SERI and elsewhere Services provided by the Center for qualified

users include technical reference services document acquisition and delivery interlibrary loans literature searches the preparation of bibliographies and literature reviews and the preparation of abstraciing and indexing bulletins

On-line Data Bases - This service collects validates stores and provides on-line accessibility to data on a variety of solar-related subjects In addition to the data bases developed and maintained by SERI the SEIDB system also provides on-line access to several of the data bases developed and maintained by NSHCIC Nationwide on-line access to the SEIDB data bases is currently provided through a commercial time-sharing service pending acquisition of a data base host system at SERI

On-line Solar Simulation Models - An on-line models library offering a full range of design tools for solar applications is being assembled for access by SEIDB network users These models are maintained on Control Data Corporation CYBER computers at the SERI Computer Center and are accessible nationwide through the TYMNETreg value-added telecommunications network Twenty-five models are expected to be available on-line by 1981

Inquiry and Referral Services - Toll-free phone services at NSHCIC and SERI provide the SEIDB network with total subject coverage in responding to the publics need for solar information Questions on passive and active heating middot and cooling are handled by NSHCIC inquiries on other solar technologies may be directed to SERI Where appropriate inquiries are referred to the DOE Technical Information Center for non-solar bibliographic information and to the DOE Energy Information Administrations National Energy Information Center for general statistical information on energy resources demand and production

276

Appendix E

How to Obtain Information

The following phone numbers may be used to obtain information from the SEIDB

National Solar Heating and Cooling Information Center responds to public questions regarding passive and active solar heating and cooling applications including solar water

In Pennsylvania (800) 462middot4983 In Alaska and Hawaii (800) 523middot4700

In Colorado (800) 332middot8339

heating

(800) 523middot2929

National Alcohol Fuels Information Center middot responds to public inquiries on questions related to alcohol fuels

(800) 525middot5555

Solar Energy Information Center middot provides technical reference interlibrary loans literature searches and bibliographic services on solarmiddotrelated subjects for the United States Congress DOE agencies other Federal agencies and their contractors

Commercial (303) 231-1415 FTS 327middot1415

Document Distribution Service middot responds to requests for limited quantities of SERImiddotproduced technical reports SEIDB publications and other information products

Commercial (303) 231middot1158 FTS 327middot1158

In addition to these services a tollmiddotfree number will be announced in the near future for a National Solar Inquiry and Referral Service This service will respond to public inquiries on solarmiddotrelated subjects other than the heating and cooling applications currently handled by the NSHCIC hotline These include wood combustion wind energy photovoltaics biomass conversion agricultural and industrial process heat and solar thermal conversion Public questions on these subjects are being received on (303) 231middot7303 until the tollmiddotfree number becomes available

Written requests for information from SERI may be sent to the attention of the appropriate SEIDB service at the following address

Solar Energy Research Institute 1617 Cole Boulevard Golden CO 80401

Regional Resources

The appropriate regional solar energy center should be contacted for local assistance and information on solar commercial applications involving passive solar heating and cooling solar hot water industrial process heat small wind machines and wood combustion

MidmiddotAmerican Solar Energy Center 8140 26th Ave South Bloomington MN 55420 (612) 853middot0400 I l l inois Indiana Iowa Kansas Michigan Minnesota Missouri Ohio Nebraska North Dakota South Dakota Wisconsin

Northeast Solar Energy Center 470 Atlantic Avenue Boston MA 02110 (617) 292middot9250 Connecticut Maine Massachusetts New Hampshire New Jersey New York Pennsylvania Rhode Island Vermont

Southern Solar Energy Center 61 Perimeter Park Atlanta GA 30341 (404) 458middot8765 Alabama Arkansas Delaware District of Columbia Florida Georgia Kentucky LouiSiana Maryland Mississippi North Carolina Oklahoma Puerto Rico South Carolina Tennessee Texas Virginia West Virginia Virgin Islands

277

Appendix E

Western SUN Pioneer Park Building 715 SW Morrison Street Portland OR 97205 (503) 241-1222 Alaska Arizona California Colorado Hawaii Idaho Montana Nevada New Mexico Oregon Utah Washington Wyoming

Network Participation and On-line-Access

Organizations involved in the collection processing and dissemination of solar-related information are encouraged to participate as members of the SEIDB network Network membership is currently open to Federal and state agencies and their contractors universities and other not-for-profit organizations engaged in the development or promotion of solar energy Access to the SEIDB online data bases and models is available to all network members Training on the use of these systems is being offered periodically throughout the year at the SERI facilities in Golden Colorado

Qualified organizations interested in network membership should call the SEIDB network coordinator at (303) 231-1032 or FTS 327-1032

278

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B ibl iography Use the following addresses when seeking information about publications available from

NCC Publications National Climatic Center Federal Building Asheville NC 28801

NTIS National Technical Information Service 5285 Port Royal Road Spri ngfield VA 221 61

SERI Document Distribution Service Solar Energy Research Institute 1617 Cole Boulevard Golden CO 80401

Boes Eldon C Fundamentals of Solar Radiation Albuquerque NM Sandia Laboratories December 1979 SAND-79-0490 157 p Available from NT IS

Carter EA and Patel AM Evaluation of Methods of Calculating Solar Radiation on an Inclined Surface in Solar Radiation Data Forecasting and Interpolation Analysis Final Report Part Three Appendices by John Woo Jr Huntsville AL Northrup Services Inc April 1979 Northrup Services Report COO-4494-1

Cinquemani V Owenby JR and BaldWin RG Input Data for Solar Systems Asheville NC National Oceanic and Atmospheric Administration for the US Department of Energy August 1979 Report andor Tape Deck 9744 203 p Available from NTIS DOETIC-10193(Rev 1)

Climatography of the United States Series 81 Asheville NC National Oceanic and Atmospheric Administration 1931-1960 and 1941-1970 Monthly normals by state Available from NCC

Collares-Pereira Manual and Rabl Ari Simple Procedure for Predicting Long-Term Average Performance of Nonconcentrating and Concentrating Solar Collectors Argonne IL Argonne National Laboratory for the US Department of Energy June 1978 ANL-78-67 60 p Available from NTIS

Hamilton CW and Thomas RE Final Report on a Preliminary Investigation of User Requirements for Solar Radiation Data Columbus OH Battelle Columbus Laboratories for the US Energy Research and Development Administration October 1976 DSE4135-1 21 p Available from NTIS

Hughes PJ Buckles WE and Klein SA F-CHART Version 30 Users Manual An Interactive Program for Designing Solar Heating Systems Madison WI University of W isconsin-Madison Solar Energy Laboratory December 1978 EES Report 49-3 87 p Available from SERI SERIISP-35-124

Jordan RC and Lui BYH ed Applications of Solar Energy for Heating and Cooling of Buildings New York NY American Society of Heating Refrigerating and Air Conshyditioning Engineers Inc for the US Department of Housing and Urban Development and US Energy Research and Development Administration 1977 ASH RAE GRP 170 208 p Available from ASH RAE 345 East 47th Street New York NY 10017

Liu BYH and Jordan RC The Interrelationship and Characteristic Distribution of Direct Diffuse and Total Solar Energy Radiation Solar Energy Vol 4 (No 3) pp 1-19 July 1960

Local Climatological Data Annual Sum maries for 1 977 Asheville NC National Oceanic and Atmospheric Administration 1977 Available by state from NCC

Partridge GW and Platt CMR Radiative Processes i n Meteorology and Cli matology Amsterdam Elsevier Scientific Publishing Co 1976

Randall CM and Winston ME Jr Hourly Insolation and Meteorological Data Bases Including I mproved Direct Normal Insolation Estimates (Final Report) EI Segundo CA The Aerospace Corporation for Sandia Laboratories 1977 ATR-78(7592)-1 Available from NTIS SAND 78-7047

Residential Solar Viability Program RSVP2 Users Manual Bethesda MD Booz-Allen amp Hamilton Inc for the US Department of Housing and Urban Development September 1979 Available from SERI SERIISP-751-685

280

Appendix Fr

SOLCOST Solar Energy Design Program for NonmiddotThermal Specialists ANSI Standard Fortran Version 30 Users Guide for Batch Processing Interactive Input Fort Collins CO Solar Environmental Engineering Co for the US Department of Energy January 1980 Available from SERI SERISpmiddot751 middot686

SOLMET Volume 1 Users Manual TDmiddot9724 Hourly Solar RadiationmiddotSurface M eteorological Observations Asheville NC National Oceanic and Atmospheric Administration December 1977 Available from NCC

SOLMET Volume 2 Final Report TDmiddot9724 Hourly Solar RadiationmiddotSurface M eteorological Observations Ashevi lie NC National Oceanic and Atmospheric Administration February 1979 Available from NCC

TRNSYS A Transient System Simulation Program Madison WI University of WisconsinmiddotMadison Solar Energy Laboratory June 1979 EES Report 38middot10

281

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5

____ _

___________ _

_____________________________ _

1

4

6

7

HOW useful to you personally is the information in this Manual

ouacuteextremely useful to me ouacutevery useful to me ouacutesomewhat useful to me ouacutenot very useful to me

2a Did you (or do you expect to) use the data primarily for

ouacutesystem sizingdesign o system performance simulationuacuteo other (describe)uacute

2b If you used (or expect to use) this data as input to one or more commercially available performance models which ones

3a Is the data in this printed format more or less useful to you than using the data in machine-rl form

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3b Would you like to have the data in the Manual available on computer-readable tape

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  • Foreword
  • Contents
  • Introduction13
    • Technical Background
    • Updates
    • References and Notes
      • Composite Map of Stations
      • Data Tables Index
      • Data Tables13
      • Appendix A Global Kt Methodology
      • Appendix B Global Kt Contour Maps13
      • Appendix C Table of ERSATZ and SOLMET Stations13
      • Appendix D Glossary13
      • Appendix E Solar Energy Indormation Data Bank (SEIDB)13
      • Appendix F Bibliography13