HYDROLOGICAL YEARBOOK WATER YEAR 2010

HYDROLOGICAL

YEARBOOK

WATER YEAR 2010

Water Resources Management Department Survey Division

Electricity Generating Authority of Thailand

PREFACE The 2010 Hydrological Yearbook is the Twenty first issue published by the Electricity Generating Authority of Thailand (EGAT). It has the general purpose to present the compilation of meteorological and hydrological data for the water year. Normally, the activities of data collection by the Water Resource Information Section, Water Resources Management Department, Survey Division cover the following items:

- the hydrological data i.e. water level, discharge, and suspended sediment discharge. - the meteorological data i.e. rainfall, evaporation and humidity.

The number of observation stations presented in this report can be summarized as follows:

1. Gage height and flow measuring stations 3 2. Suspended sediment measuring stations 3 3. Rainfall measuring stations 20 4. Evaporation measuring stations 16 5. Humidity measuring stations 11 6. Maximum air temperature measuring stations 13 7. Minimum air temperature measuring stations 13

The general feature of the report consists of the basic description of river gaging stations, the figures of the discharge hydrograph and the rating curve used for water year 2010. Tables of daily gage height, daily discharge, the relation between gage height and discharge, daily suspended sediment discharge, daily rainfall amount, daily evaporation, daily relative humidity daily maximum air temperature and daily minimum air temperature data are also presented.

CONTENTS PAGE

CONTENTS I LIST OF HYDROLOGICAL STATIONS V LOCATION MAP OF HYDROLOGICAL STATIONS VI LIST OF METEOROLOGICAL STATIONS VII LOCATION MAP OF METEOROLOGICAL STATIONS VIII

STREAM GAGING DATA 1 1. Mae Nam Ping at Ban Kong Hin (061101) 2 2. Mae Nam Khwae Noi at Ban Phu Toei (141101) 8 3. Mae Nam Pattani at Ban K.M.29 (240202) 14 SUSPENDED SEDIMENT DATA 19 1. Mae Nam Ping at Ban Kong Hin (061101) 20 2. Mae Nam Khwae Noi at Ban Phu Toei (141101) 21 3. Mae Nam Pattani at Ban K.M.29 (240202) 22 RAINFALL DATA 23 1. Chulabhorn Dam, A. Khon San, Chaiyaphum (905284) 24 2. Huai Kum Dam, A. Kaset Sombun, Chaiyaphum (905354) 25 3. Ban Kong Hin, A. Hot, Chiang Mai (907695) 26 4. Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304) 27 5. Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314) 28 6. Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464) 29 7. Ban Nong Bua, A. Muang, Kanchanaburi (913965) 30 8. Ubolratana Dam, A. Ubolratana, Khon Kaen (914424) 31 9. Mae Chang Dam, A. Mae Moh, Lampang (916285) 32 10. Mae Kham Dam, A. Mae Moh, Lampang (916995) 33 11. Nam Pung Dam, A. Phu Phan, Sakon Nakhon (950304) 34 12. Rajjaprabha Dam (Chiew Larn) , A. Ban Ta Khun, Surat Thani (961315) 35

I

Thung Kai Han, A. Ban Ta Khun, Surat Thani (961385) 36 14. Rajjaprabha Dam (Ban Rim Ang), A. Ban Ta Khun, Surat Thani (961405) 37

15. Khlong Saeng (EGAT), A. Ban Ta Khun, Surat Thani (961995) 38 16. Bhumibol Dam, A. Sam Ngao, Tak (963073) 39 17. Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374) 40 18. Sirikit Dam, A. Tha Pla, Uttaradit (970095) 41 19. Bang Lang Dam, A. Bannang Sata, Yala (971135) 42 20. Ban K.M.29, A. Betong, Yala (971175) EVAPORATION DATA 43 1. Chulabhorn Dam, A. Khon San, Chaiyaphum (905284) 44 2. Huai Kum Dam, A. Kaset Sombun, Chaiyaphum (905354) 45 3. Ban Kong Hin, A. Hot, Chiang Mai (907695) 46 4. Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304) 47 5. Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314) 48 6. Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464) 49 7. Ubolratana Dam, A. Ubolratana, Khon Kaen (914424) 50 8. Mae Chang Dam, A. Mae Moh, Lampang (916285) 51 9. Mae Kham Dam, A. Mae Moh, Lamphang (916995) 52 10. Nam Pung Dam, A. Phu Phan, Sakon Nakhon (950304) 53 11. Rajjaprabha Dam (Chiew Larn) , A. Ban Ta Khun, Surat Thani (961315) 54 12. Bhumibol Dam, A. Sam Ngao, Tak (963073) 55 13. Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374) 56 14. Sirikit Dam, A. Tha Pla, Uttaradit (970095) 57 15. Bang Lang Dam, A. Bannang Sata, Yala (971135) 59 16. Ban K.M.29, A. Betong, Yala (971175) 60

II

PAGE HUMIDITY DATA 61 1. Chulabhorn Dam, A. Khon San, Chaiyaphum (905284) 62 2. Ban Kong Hin, A. Hot, Chiang Mai (907695) 63 3. Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304) 64 4. Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314) 65 5. Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464) 66 6. Ubolratana Dam, A. Ubolratana, Khon Kaen (914424) 67 7. Rajjaprabha Dam, A. Ban Ta Khun, Surat Thani (961315) 68 8. Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374) 69 9. Sirikit Dam. A. Tha Pla, Uttaradit (970095) 70 10. Bang Lang Dam, A. Bannang Sata, Yala (971135) 71 11. Ban K.M.29, A. Betong, Yala (971175) 72 PAGE MAXIMUM AIR TEMPERATURE DATA 73 1. Chulabhorn Dam, A. Khon San, Chaiyaphum (905284) 74 2. Ban Kong Hin, A. Hot, Chiang Mai (907695) 75 3. Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304) 76 4. Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314) 77 5. Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464) 78 6. Ubolratana Dam, A. Ubolratana, Khon Kaen (914424) 79 7. Nam Pung Dam, A. Phu Phan, Sakon Nakhon (950304) 80 8. Rajjaprabha Dam (Chiew Larn) , A. Ban Ta Khun, Surat Thani (961315) 81 9. Bhumibol Dam, A. Sam Ngao, Tak (963073) 82 10. Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374) 83 11. Sirikit Dam. A. Tha Pla, Uttaradit (970095) 84 12. Bang Lang Dam, A. Bannang Sata, Yala (971135) 85 13. Ban K.M.29, A. Betong, Yala (971175) 86

III

IV

PAGE MINIMUM AIR TEMPERATURE DATA 87 1. Chulabhorn Dam, A. Khon San, Chaiyaphum (905284) 88 2. Ban Kong Hin, A. Hot, Chiang Mai (907695) 89 3. Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304) 90 4. Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314) 91 5. Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464) 92 6. Ubolratana Dam, A. Ubolratana, Khon Kaen (914424) 93 7. Nam Pung Dam, A. Phu Phan, Sakon Nakhon (950304) 94 8. Rajjaprabha Dam (Chiew Larn) , A. Ban Ta Khun, Surat Thani (961315) 95 9. Bhumibol Dam, A. Sam Ngao, Tak (963073) 96 10. Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374) 97 11. Sirikit Dam. A. Tha Pla, Uttaradit (970095) 98 12. Bang Lang Dam, A. Bannang Sata, Yala (971135) 99 13. Ban K.M.29, A. Betong, Yala (971175) 100

.

Drainage AreaR E H T (sq.km.)

1 Mae Nam Salween Ban Mae Sam Laeb 010101 17o-58'-48" N 97o-44'-24" E 295,000.0 2003-20052 Nam Mae Rit Ban Mae Suat 011201 17o-53'-30" N 97o-57'-48" E 1,376.0 1983-19953 Nam Mae Ngao Ban Mae Ngao 011301 17o-51'-18" N 97o-58'-12" E 935.0 1984-20054 Huai Mae Lamao Ban Kok Ko 011701 16o-54'-56" N 98o-38'-00" E 1,435.0 1991-19955 Nam Man Kaeng Samphan 021101 17o-11'-48" N 101o-07'-42" E 252.0 1983-19946 Huai Lam Cha Nang Ban Nong Sanoon 021201 17o-20'-25" N 101o-16'-12" E 112.0 1983-20077 Lam Saphung Huai Phu Kai 040301 16o-15'-06" N 101o-41'-00" E 574.0 1969-19738 Lam Saphung Ban Saphung Nua 040302 16o-11'-33" N 101o-42'-33" E 715.0 1978-19819 Nam Phrom Ban Lao 041501 16o-20'-24" N 101o-50'-36" E 883.0 1967-1972

10 Nam Phrom Ban Phrom Song 041503 16o-34'-06" N 101o-40'-00" E 320.0 1972-197411 Nam Phrom Ban Pak Huai Kum 041504 16o-25'-07" N 101o-47'-07" E 819.0 1977-197912 Lam Nam Choen Ban Na Pho Song 041601 16o-44'-18" N 101o-39'-00" E 158.0 1970-1975, 1980-199513 Mae Nam Mun Ban Tha Kok Hae 052201 15o-12'-20" N 104o-49'-25" E 106,000.0 1994-200214 Mae Nam Mun Ban Sawang 053001 15o-18'-18" N 105o-06'-38" E 1992-200115 Mae Nam Mun Wat Ratsattha 053002 15o-15'-55" N 105o-18'-50" E 1993-200116 Mae Nam Mun Wat Pak Dom 053003 15o-18'-20" N 105o-10'-25" E 1992-200117 Mae Nam Mun Kaeng Saphue Upstream 053004 15o-14'-45" N 105o-14'-42" E 1989-200118 Mae Nam Mun Kaeng Saphue Downstream 053005 15o-14'-29" N 105o-14'-57" E 1989-200119 Lam Dom Yai Ban Na Yia 052901 15o-04'-03" N 105o-04'-30" E 1994-200120 Nam Mae Taeng Ban Sop Kai 060401 19o-13'-48" N 98o-48'-48" E 1,636.0 1972-199421 Huai Mae Taman Ban Mae Ta Man 060402 19o-12'-09" N 98o-53'-11" E 43.0 1985-199522 Nam Mae Taeng Ban Mae Ta Man 060403 19o-11'-48" N 98o-53'-12" E 1,692.0 1986-199523 Mae Nam Ping Ban Kong Hin 061101 18o-10'-30" N 98o-36'-00" E √ √ √ √ 18,932.0 1970-1974, 1979-201024 Nam Mae Chaem Obb Luang 061301 18o-13'-30" N 98o-28'-00" E 3,735.0 1968-198725 Nam Mae Chaem Ban Mae Ka 061302 18o-17'-21" N 98o-19'-12" E 3,286.0 1970-197926 Huai Luang Mae Moh Project 070602 18o-18'-30" N 99o-43'-24" E 65.4 1971-197527 Nam Mae Moh Ban Tha Si 070603 18o-25'-40" N 99o-45'-30" E 78.0 1977-197928 Nam Mae Moh Tha Si Weir 070604 18o-24'-42" N 99o-45'-01" E 95.7 1686-199029 Mae Nam Yom Ban Na Prang 080201 19o-10'-12" N 100o-17'-24" E 557.0 1984-198630 Mae Nam Yom Kaeng Sue Ten 080202 18o-39'-00" N 100o-10'-01" E 3,583.0 1980-199131 Mae Nam Khek Ban Pong Bon 091601 16o-51'-04" N 100o-36'-58" E 1,506.0 1987-200732 Mae Nam Khek Huai Ngaet 091602 16o-48'-06" N 100o-54'-02" E 856.0 1983-199433 Mae Nam Pasak Ban Um Ka Thad 120201 17o-03'-18" N 101o-22'-20" E 333.0 1986-199534 Mae Nam Khwae Yai Ban Hard Pana 140401 14o-57'-54" N 99o-05'-06" E 5,644.0 1969-197835 Mae Nam Khwae Yai Nam Chon 140403 15o-12'-30" N 98o-54'-12" E 4,960.0 1979-199236 Mae Nam Khwae Yai Khao Thi Khong 140405 15o-07'-00" N 98o-57'-53" E 4,960.0 1993-199837 Mae Nam Khwae Yai Ban Chao Nen 140701 14o-24'-24" N 99o-07'-42" E 10,500.0 1967-197338 Mae Nam Khwae Yai Ban Nong Bua 140702 14o-03'-24" N 99o-27'-48" E 14,037.0 1969-197739 Mae Nam Khwae Yai Ban Wang Chan 140703 14o-08'-48" N 99o-18'-36" E 11,353.0 1969-197440 Mae Nam Khwae Yai Khao Slob 140704 14o-24'-24" N 99o-07'-42" E 10,600.0 1974-197641 Mae Nam Khwae Noi Thong Pha Phum 140902 14o-43'-50" N 98o-38'-32" E 4,047.0 1979-1980, 1983-198542 Mae Nam Khwae Noi Ban Phu Toei 141101 14o-18'-12" N 98o-59'-00" E √ √ √ √ 6,512.0 1969-201043 Khlong Lang Suan Khao Chum Saeng 210301 9o-54'-36" N 98o-56'-30" E 1,240.0 1987-198844 Khlong Ban Klang Ban Klang Krachai 210502 9o-11'-30" N 99o-48'-50" E 61.0 1987-199445 Khlong Tha Tok Ban Tha Chod 210503 9o-11'-42" N 99o-48'-12" E 11.0 1987-199446 Khlong Klai Tha Sala 210601 8o-43'-54" N 99o-42'-00" E 420.0 1970-197447 Khlong Thepha Ban Ba Hoy 210901 6o-25'-40" N 100o-55'-41" E 315.0 1990-199448 Khlong Thepha Ban Tha Yi 210902 6o-43'-55" N 100o-57'-32" E 1,637.5 1991-199449 Khlong Sani Ban Khok Sireng 210904 6o-35'-56" N 100o-55'-34" E 260.0 1989-199550 Mae Nam Saiburi Sri Sa Khon 211101 6o-13'-36" N 101o-29'-48" E 1,190.0 1987-199151 Khlong Sin Pun Ban Sin Pun 220401 8o-18'-49" N 99o-19'-18" E 556.0 1987-199252 Khlong Sok Wat Lert 220701 8o-50'-34" N 98o-50'-29" E 1,097.0 1988-199053 Khlong Phra Saeng Chiew Larn 220801 8o-58'-09" N 98o-49'-12" E 1,400.0 1982-198554 Khlong Yan Kaeng Krung 220901 9o-18'-42" N 98o-51'-42" E 661.0 1984-199455 Khlong Yan Ban Na Mai 220903 9o-30'-08" N 99o-01'-17" E 1,192.0 1988-199056 Mae Nam Pattani Ban Bang Lang 240201 6o-09'-52" N 101o-16'-19" E 2,080.0 1975-198057 Mae Nam Pattani Ban K.M.29 240202 5o-54'-49" N 101o-11'-02" E √ √ √ √ 683.0 1986-201058 Mae Nam Kra Buri Ban Kok Chang 250101 10o-36'-14" N 98o-47'-28" E 756.0 1991-1995

Station Name LongitudeLocation

LIST OF HYDROLOGICAL STATIONS

LatitudeNo. Station Code PeriodRiver NameObservation data

V

LOCATION MAP OF HYDROLOGICAL STATIONS

HYDROLOGICAL STATIONS

HYDROLOGICAL STATIONS HAVE BEEN

OPERATED UNTIL YEAR 2010

LEGEND :

2122

34

4037

2029

3026

2728

1

25

24 232

3

431

633

5

32

78

910

1112

17

1615

1418

19

1335

36

41

3938

58

43

5554

5352

4544

51

48

46

47

49

5056

42

57

20°

19°

14°

16°

18°

17°

12°

15°

13°

11°

10°

9°

8°

7°

6°

20°

19°

14°

16°

18°

17°

12°

15°

13°

11°

10°

9°

8°

7°

6°

98° 99° 100° 101° 102° 103° 104° 105°

98° 99° 100° 101° 102° 103° 104° 105°

CHIANG RAI

CHIANG MAI

MAE HONG SON

PHAYAO

NANLAMPANG

PHRAE

TAK

SUKHOTHAI

UTTARADIT

PHITSANULOK

LAMPHUN

KAMPAENG PHETPICHIT

PHETCHABUN

NAKHON SAWAN

UTHAI THANI

KANCHANABURI

CHAINAT

SINGBURISUPHANBURI

ANG THONG

LOPBURI

LOEI

NONG KHAI

SAKON NAKHONUDON THANI

NAKHON PHANOM

MUKDAHANKHON KAEN

CHAIYAPHUM

KALASIN

MAHA SARAKHAM

ROI ET

YASOTHONAMNAT CHAROEN

UBON RATCHATHANI

NAKHON RATCHASIMA

BURIRAM SURIN SI SAKET

AYUDHYA

SARABURI

NAKHON NAYOK

PRACHINBURI SA KAEO

CHACHOENGSAO

NAKHON PHATOM

PATHUM THANI

NONTHABURIBANGKOK

SAMUT SAKHON

SAMUT PRAKARN

SAMUT SONGKHAM CHONBURI

RAYONGCHANTABURI

TRAD

RATCHABURI

PETCHABURI

PRACHAUP KHILIKHAN

CHUMPHON

RANONG

SURAT THANIPANGNGA

KRABI NAKHON SI THAMMARAT

TRANG PHATHALUNG

SATUNSONGKHLA

PATTANI

YALANARATHIWAT

NONG BUA LAMPHU

PHUKET

VI

R E H T1 Chulabhorn Dam , A. Khon San , Chaiyaphum 905284 16o-32'-00" N 101o-39'-09" E √ √ √ √ 1969-20102 Ban Lao , A. Kaset Sombun , Chaiyaphum 905305 16o-20'-24" N 101o-50'-36" E 1969-19753 Ban Pak Huai Kum , A. Kaset Sombun , Chaiyaphum 905314 16o-25'-07" N 101o-47'-07" E 1977-19804 Huai Phu Kai , A. Nong Bua Daeng , Chaiyaphum 905324 16o-15'-06" N 101o-41'-00" E 1969-19755 Ban Saphung Nua , A. Nong Bua Daeng , Chaiyaphum 905334 16o-11'-33" N 101o-42'-33" E 1977-19866 Ban Phrom Song , A. Khon San , Chaiyaphum 905344 16o-34'-06" N 101o-40'-00" E 1972-19757 Huai Kum Dam , A. Kaset Sombun , Chaiyaphum 905354 16o-24'-47" N 101o-47'-50" E √ √ 1980-20108 Muang Khong , A. Chiang Dao , Chiang Mai 907605 19o-23'-00" N 98o-43'-06" E 1972-19949 Ban Sop Kai (Kud Project) , A. Mae Taeng , Chiang Mai 907614 19o-13'-48" N 98o-48'-48" E 1972-199410 Ban Mae Ka , A. Mae Chaem , Chiang Mai 907625 18o-17'-21" N 98o-19'-12" E 1971-197911 A. Mae Chaem , Chiang Mai 907634 18o-29'-52" N 98o-21'-47" E 1970-198112 Ban Obb Luang , A. Mae Chaem , Chiang Mai 907645 18o-13'-30" N 98o-28'-00" E 1971-199113 Mae Ngat Dam , A. Mae Taeng , Chiang Mai 907665 19o-09'-45" N 99o-02'-35" E 1983-198714 Ban Kong Hin , A. Hot , Chiang Mai 907695 18o-10'-30" N 98o-36'-00" E √ √ √ √ 1985-201015 Ban Pong Nam Ron , A. Mae Chan , Chiang Rai 908034 20o-08'-42" N 99o-48'-42" E 1978-198516 Ao Phai , A. Si Racha , Chon Buri 909125 13o-08'-06" N 100o-54'-06" E 1977-198417 Ban Khlong Nam Sai (Ratchakut) , A. Phato , Chumphon 910124 9o-44'-36" N 98o-36'-24" E 1976-199018 Pak Song , A. Phato , Chumphon 910135 9o-45'-27" N 98o-38'-54" E 1976-198319 Ban Phato , A. Phato , Chumphon 910145 9o-46'-44" N 98o-41'-17" E 1976-198820 Khao Chum Saeng , A. Lang Suan , Chumphon 910155 9o-54'-36" N 98o-56'-30" E 1976-199021 Hard Pana , A. Si Sawat , Kanchanaburi 913294 14o-57'-54" N 99o-05'-06" E 1970-197922 Srinagarind Dam , A. Si Sawat , Kanchanaburi 913304 14o-24'-24" N 99o-07'-42" E √ √ √ √ 1970-201023 Ban Phu Toei , A. Sai Yok , Kanchanaburi 913314 14o-18'-12" N 98o-59'-00" E √ √ √ √ 1970-201024 Nam Chon Damsite , A. Thong Pha Phum , Kanchanaburi 913444 15o-12'-30" N 98o-54'-12" E 1978-199225 Nam Chon Office , A. Thong Pha Phum , Kanchanaburi 913454 15o-09'-55" N 98o-55'-24" E 1979-198326 Vajiralongkorn Dam , A. Thong Pha Phum , Kanchanaburi 913464 14o-47'-51" N 98o-36'-05" E √ √ √ √ 1982-201027 Khao Thi Khong , A. Thong Pha Phum , Kanchanaburi 913535 15o-07'-00" N 98o-57'-53" E 1992-199828 Vajiralongkorn Dam Crest , A. Thong Pha Phum , Kanchanaburi 913555 14o-47'-00" N 98o-37'-50" E 1992-199329 Ban Nong Bua, A. Muang , Kanchanaburi 913965 14o-03'-34" N 99o-29'-09" E √ 2006-201030 Ban Kaeng Luang , A. Muang , Kanchanaburi 913975 13o-56'-10" N 99o-30'-04" E 2006-200931 Ban Nong Prue, A. Nong Prue , Kanchanaburi 913985 14o-31'-18" N 99o-27'-44" E 2006-200932 Ban Tha Yae, A. Danmakamtia, Kanchanaburi 913995 13o-48'-39" N 99o-24'-14" E 2006-200933 Ubolratana Dam , A. Ubolratana , Khon Kaen 914424 16o-46'-13" N 102o-37'-15" E √ √ √ √ 1966-201034 Ban Chum Phae, A. Chum Phae, Khon Kaen 914955 16o-26'-70" N 102o-17'-00" E 2005-200635 Wat Hin Kong, A. Phra Yun, Khon Kaen 914965 16o-14'-55" N 102o-44'-50" E 2005-200636 Lam Nam Phong School, A. Nam Phong, Khon Kaen 914975 16o-34'-08" N 102o-53'-05" E 2005-200637 Ban Pan, A. Si Chomphu, Khon Kaen 914995 16o-52'-44" N 102o-08'-56" E 2005-200638 EGAT Lignite Office , Krabi 915115 7o-59'-39" N 99o-03'-06" E 1983-198539 Krabi Power Plant (Krabi Meteorological Observation) , Krabi 915125 7o-59'-13" N 99o-02'-58" E 1985-198840 Huai Luang Reservoir , A. Muang , Lampang 916235 18o-18'-30" N 99o-43'-24" E 1969-198141 EGAT Lignite Office , A. Mae Moh , Lampang 916255 18o-16'-44" N 99o-43'-13" E 1973-199342 Ban Tha Si , A. Mae Moh , Lampang 916265 18o-25'-40" N 99o-45'-30" E 1977-198243 Ban Dong , A. Mae Moh , Lampang 916274 18o-15'-54" N 99o-43'-11" E 1973-197544 Mae Chang Dam , A. Mae Moh , Lampang 916285 18o-18'-12" N 99o-48'-20" E √ √ 1979-201045 Mae Kham Dam, A. Mae Moh, Lampang 916995 - N - E √ √ 2006-201046 Ban Nong Sanoon , A. Dan Sai , Loei 918195 17o-20'-25" N 101o-16'-12" E 1982-200747 Kaeng Samphan , A. Dan Sai , Loei 918205 17o-11'-48" N 101o-07'-42" E 1982-199448 Ban Mae Suat , A. Mae Sariang , Mae Hong Son 920074 17o-53'-30" N 97o-57'-48" E 1983-199549 Ban Mae Ngao , A. Sop Moei , Mae Hong Son 920095 17o-51'-18" N 97o-58'-12" E 1984-200550 Ban Wang Khan , A. Mae La Noi , Mae Hong Son 920105 18o-23'-18" N 97o-58'-11" E 1984-198651 Ban Kong Koi , A. Mae Sariang , Mae Hong Son 920145 18o-05'-14" N 98o-12'-14" E 1992-199452 Pak Nam Khanom , A. Khanom , Nakhon Si Thammarat 927294 9o-14'-09" N 99o-51'-54" E 1979-199553 Wat Khong Kha Liap (Ban Sin Pun) , A. Thung Yai , Nakhon Si Thammarat 927425 8o-18'-49" N 99o-19'-18" E 1985-199554 Ban Napho Song , A. Lom Kao , Phetchabun 936115 16o-44'-18" N 101o-39'-00" E 1969-199555 Huai Ngaet , A. Lom Sak , Phetchabun 936155 16o-48'-06" N 100o-54'-02" E 1983-199556 Ban Um Ka Thad , A. Lom Kao , Phetchabun 936185 17o-03'-18" N 101o-22'-20" E 1986-199557 Ban Pong Bon , A. Wang Thong , Phitsanulok 939175 16o-51'-04" N 100o-36'-58" E 1980-200758 Kaeng Sue Ten , A. Song , Phrae 940135 18o-39'-00" N 100o-10'-01" E 1980-199259 Ban Kok Chang , A. Muang , Ranong 946095 10o-36'-14" N 98o-47'-28" E 1991-199460 Wat Prachumpolsaen, A. Suan Phung, Ratchaburi 947995 13o-33'-32" N 99o-21'-51" E 2008

LIST OF METEOROLOGICAL STATIONS

Latitude LongitudeLocation

Station CodeObservation data

No. Station Name Period

VII

R E H T61 Nam Pung Dam , A. Phu Phan , Sakon Nakhon 950304 16o-58'-18" N 103o-56'-50" E √ √ √ √ 1965-201062 Ban Khok Sireng , A. Saba Yoi , Songkhla 958354 6o-35'-56" N 100o-55'-34" E 1990-199563 Kaeng Krung , A. Khiri Ratthanikhom , Surat Thani 961231 9o-18'-42" N 98o-51'-42" E 1972-199464 Rajjaprabha Dam (Chiew Larn) , A. Ban Ta Khun , Surat Thani 961315 8o-58'-09" N 98o-49'-12" E √ √ √ 1982-201065 Thung Kai Han , A. Ban Ta Khun , Surat Thani 961385 8o-55'-47" N 98o-41'-59" E √ 1982-201066 Tin Mine , A. Ban Ta Khun , Surat Thani 961395 9o-19'-06" N 98o-31'-35" E 1969-199167 Rajjaprabha Dam (Ban Rim Ang) , A. Ban Ta Khun , Surat Thani 961405 8o-58'-03" N 98o-49'-34" E √ 1985-201068 Khlong Saeng (EGAT) , A. Ban Ta Khun , Surat Thani 961995 9o-13'-21" N 98o-37'-35" E √ 1990-201069 Bhumibol Dam , A. Sam Ngao , Tak 963073 17o-14'-30" N 99o-03'-45" E √ √ √ 1959-201070 Ban Mae La Moeng , A. Tha Song Yang , Tak 963215 17o-31'-05" N 98o-06'-04" E 1987-199471 Ban Mae Salit Luang , A. Tha Song Yang , Tak 963225 17o-26'-00" N 98o-03'-36" E 1987-199472 Ban Kok Ko, A. Mae Sot , Tak 963235 16o-54'-56" N 98o-38'-00" E 1980-199873 Sirindhorn Dam , A. Sirindhorn , Ubol Ratchathani 967374 15o-12'-10" N 105o-25'-56" E √ √ √ √ 1971-201074 Pak Mun Dam , A. Khong Chiam , Ubol Ratchathani 967555 15o-18'-30" N 105o-29'-12" E 1991-199475 Sirikit Dam , A. Tha Pla , Uttaradit 970095 17o-46'-05" N 100o-33'-15" E √ √ √ √ 1971-201076 Bang Lang Dam , A. Bannang Sata , Yala 971135 06o-09'-13" N 101o-16'-33" E √ √ √ √ 1975-201077 Ban K.M.29 , A. Betong , Yala 971175 05o-54'-49" N 101o-11'-02" E √ √ √ √ 1986-201078 Nong Bua Lam Phu, A. Muang, Nong Bua Lam Phu 975995 17o-10'-53" N 102o-26'-18" E 2004-2006

LIST OF METEOROLOGICAL STATIONS

Station CodeLocation

Latitude LongitudeObservation data

No. Station Name Period

VIII

LOCATION MAP OF METEOROLOGICAL STATIONS

METEOROLOGICAL STATIONS

METEOROLOGICAL STATIONS HAVE BEEN

OPERATED UNTIL YEAR 2010

LEGEND :

15

89 13

1110

12

4240

41

61

62

63

14

60

50

3334

3536

66

38

49

29

52

64

17

39

5

63

4

46

48

47

2

65

21

25

16

19

2427

28

51

20

26

2223

1718

57

54

56

45 44

3755

58

6768

30

31

32

53

43

20°

19°

14°

16°

18°

17°

12°

15°

13°

11°

10°

9°

8°

7°

6°

20°

19°

14°

16°

18°

17°

12°

15°

13°

11°

10°

9°

8°

7°

6°

98° 99° 100° 101° 102° 103° 104° 105°

98° 99° 100° 101° 102° 103° 104° 105°

CHIANG RAI

CHIANG MAI

MAE HONG SON

PHAYAO

NANLAMPANG

PHRAE

TAK

SUKHOTHAI

UTTARADIT

PHITSANULOK

LAMPHUN

KAMPAENG PHETPICHIT

PHETCHABUN

NAKHON SAWAN

UTHAI THANI

KANCHANABURI

CHAINAT

SINGBURISUPHANBURI

ANG THONG

LOPBURI

LOEI

NONG KHAI

SAKON NAKHONUDON THANI

NAKHON PHANOM

MUKDAHANKHON KAEN

CHAIYAPHUM

KALASIN

MAHA SARAKHAM

YASOTHONAMNAT CHAROEN

UBON RATCHATHANI

NAKHON RATCHASIMA

BURIRAM SURIN SI SAKET

AYUDHYA

SARABURI

NAKHON NAYOK

PRACHINBURI

CHACHOENGSAO

NAKHON PHATOM

PATHUM THANI

NONTHABURIBANGKOK

SAMUT SAKHON SAMUT

PRAKARNSAMUT SONGKHAM

CHONBURI

RAYONG

RATCHABURI

PETCHABURI

PRACHAUP KHILIKHAN

CHUMPHON

RANONG

SURAT THANIPANGNGA

KRABI

NAKHON SI THAMMARAT

TRANG PHATHALUNG

SATUNSONGKHLA

PATTANI

YALA

NARATHIWAT

SA KAEO

CHANTABURI

TRAD

NONG BUA LAMPHU

PHUKET

59

70

7677

6971

72

73

74

75

78

IX

STREAM GAGING DATA

Location

Lat. 18o-10’-30” N, Long. 98o-36’-00” E, on the right bank, adjacent to the bridge on the Hot-Doi Tao Highway,

about 3 km. from Amphoe Hot, Chiang Mai.

Drainage Area

18,932 km2

GageVertical staff gage.

Gage Datum255.70 m. above M.S.L.

Gage Reading FrequencyStaff gage reading : 5 times daily at 06.00, 09.00, 12.00, 15.00, 18.00 (April - May, February - March) and

13 times daily at 06.00-18.00 (June - January).

Records AvailableStaff gage record from August 1970 - October 1974 and since June 1978.Discharge record from August 1970 - October 1974 and since April 1979.Float gage record from August 1982 - March 2011.

Average Discharge37 years (1970 - 1974, 1979 - 2010) 131.08 cms.

ExtremesCurrent year -Maximum discharge 1,607.58 cms., gage height 6.74 m. at 08.00 - 09.00 on 22 October 2010;Minimum discharge 1.16 cms., gage height 0.76 m. at 18.00 on 1 May 2010.

Historical record -Maximum discharge 2,730.00 cms., gage height 8.38 m. at 06.00 on 22 September 1973;Minimum discharge 0.00 cms., gage height 0.31 m. at 18.00 on 18 March 2002; Minimum gage height 0.25 m.,discharge 0.48 cms. at 15.00 on 5 April 1999.

RemarksStage-discharge rating defined by 288 discharge measurements from 0.78 m. to 6.68 m.

Record for 2010 : fair.

MAE NAM PING AT BAN KONG HIN (061101)

Flow measurement made from bridge and low flow by wading rod at the gage.

2

STAGE - DISCHARGE RATING CURVE

0

1

2

3

4

5

6

7

8

0 200 400 600 800 1000 1200 1400 1600 1800 2000Discharge - cms.

Gage

Heig

ht - m

.

MAE NAM PING AT BAN KONG HIN (061101)WATER YEAR 2010

0100200300400500600700800900

10001100120013001400150016001700

APR. MAY JUN. JUL. AUG. SEP. OCT. NOV. DEC. JAN. FEB. MAR.

Disch

arge

- cms

.

3

DAY APR. MAY JUN. JUL. AUG. SEP. OCT. NOV. DEC. JAN. FEB. MAR.

1 1.06 0.78 0.89 1.08 2.38 4.09 3.63 3.11 1.72 1.37 1.19 0.862 1.08 0.80 0.88 1.64 2.19 4.19 3.19 2.88 1.68 1.35 1.19 0.863 1.01 0.94 0.84 1.58 2.02 4.03 2.93 2.72 1.64 1.33 1.16 0.864 0.96 0.83 0.83 1.70 2.09 3.52 2.75 2.60 1.62 1.36 1.13 0.885 0.94 0.82 0.86 1.98 2.67 3.13 2.58 2.44 1.60 1.36 1.24 0.956 0.92 0.88 0.96 1.63 2.66 2.79 2.49 2.39 1.60 1.36 1.17 1.077 0.90 0.89 0.93 1.60 2.48 2.49 2.37 2.35 1.58 1.37 1.14 1.048 0.88 0.84 0.93 1.45 2.95 2.27 2.47 2.31 1.56 1.36 1.12 1.039 0.89 0.80 0.86 1.35 2.79 2.18 2.49 2.26 1.54 1.36 1.11 0.9810 0.90 0.77 0.93 1.32 2.49 2.63 2.70 2.23 1.54 1.39 1.09 0.8911 0.88 0.77 0.93 1.27 2.40 2.85 2.66 2.18 1.51 1.38 1.06 0.8812 0.87 0.87 1.06 1.18 2.65 3.30 2.47 2.15 1.55 1.42 1.05 0.9613 0.88 0.82 1.01 1.11 3.45 3.73 2.63 2.15 1.57 1.43 1.04 1.1014 0.87 0.79 1.06 1.08 3.98 4.13 3.25 2.05 1.54 1.43 1.02 1.1415 0.88 0.82 1.14 0.96 4.43 3.99 3.55 2.07 1.52 1.40 1.01 1.1516 0.92 0.80 1.13 1.19 4.05 4.55 3.53 2.04 1.50 1.37 0.98 1.2417 0.97 0.91 1.06 1.31 3.58 6.03 3.28 2.02 1.50 1.35 0.96 1.6218 0.96 0.89 1.00 1.21 3.16 5.60 3.06 2.04 1.55 1.32 0.97 1.8919 0.94 1.02 0.98 1.12 3.45 5.08 3.07 1.97 1.60 1.31 0.96 1.8220 0.93 1.07 0.92 1.12 3.90 4.46 4.13 2.00 1.57 1.29 0.95 1.6821 0.88 0.99 0.88 1.28 3.67 4.05 6.40 2.03 1.55 1.26 0.93 1.5222 0.83 0.92 1.20 1.51 3.20 3.78 6.69 2.04 1.52 1.23 0.91 1.4623 0.81 0.94 1.64 1.44 4.32 3.35 6.49 1.99 1.50 1.24 0.88 1.4524 0.82 0.95 1.58 1.41 4.24 3.84 5.82 1.89 1.47 1.25 0.88 1.3925 0.84 0.93 1.49 1.51 4.19 3.61 4.58 1.87 1.45 1.23 0.87 1.3426 0.79 0.98 1.34 1.52 4.14 3.37 3.92 1.86 1.43 1.23 0.86 1.3227 0.79 0.98 1.23 1.57 3.87 3.61 3.56 1.79 1.39 1.28 0.85 1.3328 0.79 0.93 1.16 1.59 3.77 3.87 3.39 1.79 1.40 1.20 0.87 1.4029 0.79 0.90 1.12 1.89 3.63 4.46 3.21 1.76 1.39 1.17 1.4030 0.81 0.87 1.11 2.01 4.32 4.22 3.22 1.74 1.38 1.16 1.3631 0.91 2.04 4.45 3.26 1.37 1.16 1.36

Maximum Gage Height 6.69 Meters on 22/10/2010Minimum Gage Height 0.77 Meters on 10-11/ 5/2010Instantaneous Maximum Gage Height 6.74 Meters on 22/10/2010

MAE NAM PING AT BAN KONG HIN (061101)Daily Gage Height in Meters for Water Year 2010

4


1 13.03 1.68 4.65 14.20 162.06 524.87 403.95 289.74 71.56 35.29 21.30 3.742 14.20 2.20 4.32 62.21 133.44 553.13 305.22 245.80 66.85 33.59 21.30 3.743 10.24 6.66 3.21 55.50 109.74 507.84 255.35 217.75 62.21 31.93 19.25 3.744 7.62 2.95 2.95 69.20 118.93 379.15 223.09 197.10 59.94 34.44 17.28 4.325 6.66 2.70 3.74 104.40 208.94 293.46 193.85 171.71 57.70 34.44 24.89 7.146 5.78 4.32 7.62 61.07 207.21 230.16 179.63 163.68 57.70 34.44 19.92 13.617 5.00 4.65 6.21 57.70 178.05 179.63 160.45 157.22 55.50 35.29 17.93 11.898 4.32 3.21 6.21 42.42 259.38 144.96 176.47 150.92 53.36 34.44 16.64 11.339 4.65 2.20 3.74 33.59 230.16 131.96 179.63 143.52 51.25 34.44 16.02 8.6410 5.00 1.42 6.21 31.11 179.63 202.09 214.20 139.22 51.25 37.02 14.79 4.6511 4.32 1.42 6.21 27.15 165.30 240.50 207.21 131.96 48.19 36.15 13.03 4.3212 4.02 4.02 13.03 20.61 205.49 329.30 176.47 127.51 52.30 39.68 12.45 7.6213 4.32 2.70 10.24 16.02 363.03 428.81 202.09 127.51 54.42 40.58 11.89 15.4014 4.02 1.94 13.03 14.20 493.84 536.15 318.17 113.63 51.25 40.58 10.78 17.9315 4.32 2.70 17.93 7.62 625.26 496.61 385.68 116.25 49.20 37.90 10.24 18.5816 5.78 2.20 17.28 21.30 513.51 661.59 381.34 112.34 47.20 35.29 8.64 24.8917 8.13 5.38 13.03 30.30 392.26 1,233.09 324.86 109.74 47.20 33.59 7.62 59.9418 7.62 4.65 9.70 22.71 299.21 1,040.00 280.62 112.34 52.30 31.11 8.13 92.1919 6.66 10.78 8.64 16.64 363.03 833.69 282.44 103.03 57.70 30.30 7.62 83.5020 6.21 13.61 5.78 16.64 472.10 634.39 536.15 107.10 54.42 28.71 7.14 66.8521 4.32 9.17 4.32 27.93 413.88 513.51 1,417.70 111.04 52.30 26.39 6.21 49.2022 2.95 5.78 22.00 48.19 307.30 441.11 1,579.18 112.34 49.20 24.16 5.38 43.3523 2.45 6.66 62.21 41.50 591.66 340.19 1,468.16 105.76 47.20 24.89 4.32 42.4224 2.70 7.14 55.50 38.79 567.67 456.31 1,135.83 92.19 44.30 25.64 4.32 37.0225 3.21 6.21 46.22 48.19 553.13 399.14 670.77 89.64 42.42 24.16 4.02 32.7626 1.94 8.64 32.76 49.20 538.97 344.57 477.46 88.39 40.58 24.16 3.74 31.1127 1.94 8.64 24.16 54.42 464.14 399.14 387.86 79.90 37.02 27.93 3.47 31.9328 1.94 6.21 19.25 56.60 438.64 464.14 349.03 79.90 37.90 22.00 4.02 37.9029 1.94 5.00 16.64 92.19 403.95 634.39 309.42 76.32 37.02 19.92 37.9030 2.45 4.02 16.02 108.43 591.66 561.80 311.57 73.93 36.15 19.25 34.4431 5.38 112.34 631.35 320.40 35.29 19.25 34.44

Total Disch. 157.74 154.24 462.81 1,402.37 11,182.92 14,135.68 13,814.25 3,947.48 1,560.88 956.96 322.34 876.49Mean 5.26 4.98 15.43 45.24 360.74 471.19 445.62 131.58 50.35 30.87 11.51 28.27

Litres/Sec/Km2 0.28 0.26 0.81 2.39 19.05 24.89 23.54 6.95 2.66 1.63 0.61 1.49Runoff in MM. 0.72 0.70 2.11 6.40 51.04 64.51 63.04 18.02 7.12 4.37 1.47 4.00Runoff in MCM 13.63 13.33 39.99 121.16 966.20 1,221.32 1,193.55 341.06 134.86 82.68 27.85 75.73Maximun 14.20 13.61 62.21 112.34 631.35 1,233.09 1,579.18 289.74 71.56 40.58 24.89 92.19Minimum 1.94 1.42 2.95 7.62 109.74 131.96 160.45 73.93 35.29 19.25 3.47 3.74Inst. Peak Disch. 1,607.58 cms. on 22/ 10/2010Maximum 1,579.18 cms. Minimum 1.42 cms. Mean 134.18 cms. Total Runoff 4,231.37 MCM.

(Drainage Area =18,932.0 sq.km.)

MAE NAM PING AT BAN KONG HIN (061101)Daily Discharge in Cubic Meters Per Second for Water Year 2010

5

SUBJECT : RATING TABLE UNIT : CMS.RIVER : MAE NAM PING YEAR : 2010STATION : BAN KONG HIN GAGE DATUM : +255.700 M.MSL.

GAGE HEIGHT 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09

0.7 0.00 0.13 0.28 0.47 0.68 0.91 1.16 1.42 1.68 1.940.8 2.20 2.45 2.70 2.95 3.21 3.47 3.74 4.02 4.32 4.650.9 5.00 5.38 5.78 6.21 6.66 7.14 7.62 8.13 8.64 9.171.0 9.70 10.24 10.78 11.33 11.89 12.45 13.03 13.61 14.20 14.791.1 15.40 16.02 16.64 17.28 17.93 18.58 19.25 19.92 20.61 21.301.2 22.00 22.71 23.43 24.16 24.89 25.64 26.39 27.15 27.93 28.711.3 29.50 30.30 31.11 31.93 32.76 33.59 34.44 35.29 36.15 37.021.4 37.90 38.79 39.68 40.58 41.50 42.42 43.35 44.30 45.25 46.221.5 47.20 48.19 49.20 50.22 51.25 52.30 53.36 54.42 55.50 56.601.6 57.70 58.81 59.94 61.07 62.21 63.36 64.52 65.68 66.85 68.021.7 69.20 70.38 71.56 72.75 73.93 75.12 76.32 77.51 78.70 79.901.8 81.10 82.30 83.50 84.71 85.93 87.15 88.39 89.64 90.91 92.191.9 93.50 94.83 96.17 97.53 98.90 100.28 101.66 103.03 104.40 105.762.0 107.10 108.43 109.74 111.04 112.34 113.63 114.94 116.25 117.58 118.932.1 120.30 121.70 123.13 124.57 126.04 127.51 128.99 130.48 131.96 133.442.2 134.90 136.35 137.79 139.22 140.65 142.08 143.52 144.96 146.42 147.902.3 149.40 150.92 152.47 154.04 155.62 157.22 158.83 160.45 162.06 163.682.4 165.30 166.91 168.52 170.12 171.71 173.30 174.89 176.47 178.05 179.632.5 181.20 182.77 184.34 185.91 187.48 189.06 190.65 192.24 193.85 195.472.6 197.10 198.75 200.41 202.09 203.79 205.49 207.21 208.94 210.68 212.442.7 214.20 215.97 217.75 219.53 221.31 223.09 224.87 226.64 228.41 230.162.8 231.90 233.63 235.34 237.06 238.77 240.50 242.24 244.01 245.80 247.632.9 249.50 251.41 253.37 255.35 257.36 259.38 261.40 263.43 265.44 267.433.0 269.40 271.33 273.23 275.11 276.96 278.80 280.62 282.44 284.26 286.073.1 287.90 289.74 291.59 293.46 295.35 297.27 299.21 301.18 303.18 305.223.2 307.30 309.42 311.57 313.74 315.95 318.17 320.39 322.63 324.86 327.093.3 329.30 331.49 333.68 335.85 338.02 340.19 342.38 344.57 346.79 349.033.4 351.30 353.60 355.94 358.29 360.66 363.03 365.40 367.76 370.10 372.423.5 374.70 376.94 379.15 381.34 383.51 385.68 387.86 390.05 392.26 394.513.6 396.80 399.14 401.52 403.95 406.40 408.88 411.38 413.88 416.39 418.903.7 421.40 423.88 426.35 428.81 431.27 433.72 436.18 438.64 441.11 443.603.8 446.10 448.62 451.16 453.73 456.31 458.90 461.51 464.14 466.78 469.433.9 472.10 474.78 477.46 480.16 482.87 485.59 488.33 491.07 493.84 496.614.0 499.40 502.20 505.02 507.84 510.67 513.51 516.35 519.19 522.03 524.874.1 527.70 530.52 533.34 536.15 538.97 541.78 544.60 547.43 550.27 553.134.2 556.00 558.89 561.80 564.72 567.67 570.62 573.59 576.58 579.57 582.584.3 585.60 588.63 591.66 594.71 597.76 600.81 603.86 606.92 609.98 613.044.4 616.10 619.16 622.21 625.26 628.31 631.35 634.39 637.43 640.46 643.484.5 646.50 649.52 652.53 655.54 658.56 661.59 664.63 667.69 670.77 673.874.6 677.00 680.17 683.36 686.57 689.80 693.05 696.30 699.56 702.81 706.064.7 709.30 712.53 715.74 718.94 722.13 725.31 728.48 731.64 734.80 737.954.8 741.10 744.25 747.40 750.57 753.76 756.97 760.23 763.53 766.89 770.314.9 773.80 777.37 780.98 784.62 788.25 791.85 795.39 798.85 802.18 805.385.0 808.40 811.25 813.99 816.73 819.55 822.57 825.86 829.54 833.69 838.41

6

SUBJECT : RATING TABLE UNIT : CMS.RIVER : MAE NAM PING YEAR : 2010STATION : BAN KONG HIN GAGE DATUM : +255.700 M.MSL.

GAGE HEIGHT 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09

5.1 843.80 849.89 856.38 862.92 869.16 874.74 879.30 882.50 883.97 883.355.2 880.30 874.63 866.89 857.80 848.10 838.50 829.73 822.51 817.56 815.625.3 817.40 823.40 833.11 845.81 860.78 877.29 894.62 912.03 928.80 944.215.4 957.50 968.19 976.41 982.53 986.93 989.95 991.98 993.36 994.47 995.665.5 997.30 999.68 1002.76 1006.44 1010.61 1015.16 1020.00 1025.01 1030.08 1035.125.6 1040.00 1044.67 1049.12 1053.40 1057.53 1061.57 1065.55 1069.50 1073.47 1077.495.7 1081.60 1085.85 1090.19 1094.64 1099.15 1103.73 1108.34 1112.97 1117.61 1122.235.8 1126.80 1131.35 1135.84 1140.31 1144.76 1149.19 1153.63 1158.08 1162.55 1167.065.9 1171.60 1176.22 1180.87 1185.57 1190.29 1195.04 1199.81 1204.59 1209.37 1214.156.0 1218.90 1223.66 1228.39 1233.11 1237.82 1242.53 1247.24 1251.96 1256.69 1261.446.1 1266.20 1271.01 1275.84 1280.68 1285.55 1290.44 1295.35 1300.27 1305.21 1310.166.2 1315.10 1320.09 1325.07 1330.06 1335.06 1340.07 1345.09 1350.13 1355.18 1360.246.3 1365.30 1370.41 1375.52 1380.66 1385.82 1391.02 1396.26 1401.55 1406.88 1412.276.4 1417.70 1423.23 1428.80 1434.40 1440.04 1445.69 1451.34 1456.98 1462.60 1468.186.5 1473.70 1479.21 1484.64 1490.04 1495.42 1500.79 1506.17 1511.55 1516.97 1522.426.6 1527.90 1533.49 1539.11 1544.78 1550.48 1556.21 1561.95 1567.71 1573.46 1579.206.7 1584.90 1590.62 1596.29 1601.95 1607.58 1613.20 1618.81 1624.41 1630.01 1635.626.8 1641.20 1646.85 1652.47 1658.11 1663.75 1669.40 1675.06 1680.72 1686.38 1692.056.9 1697.70 1703.41 1709.09 1714.77 1720.45 1726.13 1731.81 1737.50 1743.18 1748.857.0 1754.50

7

Location

Lat. 14o-18’-12” N, Long. 98o-59’-00” E, on the left bank, about 11 km. upstream of Sai Yok Noi Waterfall

at Ban Phu Takhian, Amphoe Sai Yok, Kanchanaburi.

Drainage Area

6,512 km2

GageFloat gage recorder referred to vertical staff gage.


Gage Reading FrequencyStaff gage reading : 5 times daily at 06.00, 09.00, 12.00, 15.00, 18.00 (April - May, January - March) and

13 times daily at 06.00-18.00 (June - December).Float gage recording : Hourly

Records AvailableStaff gage record since July 1968.Discharge record since April 1969.Float gage record since July 1989.

Average Discharge14 years (1969 - 1982) 213.68 cms. for pre-dam.28 years (1983 - 2010) 232.21 cms. for post-dam.

ExtremesCurrent year -Maximum discharge 466.03 cms., gage height 7.94 m. at 06.00 - 07.00 on 1 April 2010;Minimum discharge 23.46 cms., gage height 3.08 m. at 15.00 on 2 August 2010.

Historical record -Maximum discharge 3,990.00 cms., gage height 21.36 m. at 18.00 on 14 August 1981;Minimum discharge 10.80 cms., gage height 1.56 m. at 18.00 on 27 April 1969.

RemarksStage-discharge rating defined by 276 discharge measurements from 3.18 m. to 7.92 m.Flow measurement made from cable car at the gage.Record for 2010 : good.

MAE NAM KHWAE NOI AT BAN PHU TOEI (141101)

8


0

1

2

3

4

5

6

7

8

9

0 100 200 300 400 500

Discharge - cms.

Gage

Heig

ht - m

.MAE NAM KHWAE NOI AT BAN PHU TOEI (141101)

WATER YEAR 2010

0

100

200

300

400

500


Disch

arge

- cms

.

9


1 7.19 6.78 5.65 3.90 3.48 4.00 4.12 3.44 5.72 3.95 4.96 5.422 6.83 6.19 6.11 3.91 3.37 3.72 3.95 3.46 5.76 3.99 5.00 5.993 6.62 6.76 5.97 3.85 3.55 3.91 4.02 3.39 4.97 4.09 5.02 5.824 6.66 6.68 5.46 3.93 3.59 4.04 4.39 3.37 5.14 4.15 5.16 6.035 6.59 7.14 5.36 3.49 3.63 3.89 4.46 4.30 4.98 4.27 5.09 4.966 6.92 7.41 5.86 3.78 3.76 3.76 3.85 4.49 4.31 4.19 4.95 4.857 7.16 7.48 5.00 4.16 3.87 3.73 3.60 4.55 4.54 3.96 4.82 4.648 7.11 7.29 4.73 3.97 3.64 3.60 3.47 4.03 5.10 3.97 5.56 4.639 7.05 7.16 4.43 4.22 3.69 3.66 3.44 4.45 4.97 3.85 5.69 4.7510 6.50 6.67 4.59 3.98 3.76 3.64 3.53 4.73 5.06 3.80 5.90 4.7011 7.01 6.93 5.12 4.25 3.73 3.87 3.40 4.91 4.78 3.81 5.76 4.3712 6.29 7.16 5.50 3.44 3.68 3.87 3.45 5.20 4.90 3.89 5.88 4.2613 6.93 7.17 5.50 3.67 3.67 4.00 3.68 4.83 4.24 3.84 -9.99 4.2514 6.65 7.10 5.64 3.55 3.80 3.91 3.67 4.97 4.95 3.92 5.48 4.2515 7.14 7.25 5.53 4.08 3.73 3.82 3.82 4.91 4.19 3.92 5.72 4.4016 6.92 7.08 4.01 4.14 3.83 3.89 3.85 5.26 4.05 3.93 5.85 4.7217 7.15 5.69 4.03 3.87 4.01 4.38 3.64 5.16 4.00 3.73 5.93 4.5818 7.14 5.75 4.00 3.80 4.02 4.52 3.69 5.19 4.16 3.83 5.90 4.5719 6.62 6.14 4.07 3.63 4.07 4.45 3.80 5.23 3.92 4.14 5.87 4.4520 6.69 5.69 4.08 3.58 3.95 4.16 3.83 5.19 3.56 4.16 5.85 4.4821 6.72 6.05 3.88 3.88 3.99 4.10 3.80 5.22 3.56 4.31 5.63 4.2422 7.06 6.05 3.89 3.69 4.07 3.96 3.90 5.10 3.60 4.17 5.98 4.5123 7.56 6.18 3.82 3.30 3.62 3.97 3.81 5.08 3.46 4.23 6.20 4.3524 7.55 5.62 3.93 3.40 3.80 3.96 3.59 5.23 3.35 4.07 6.16 3.5325 6.57 5.54 3.88 3.53 3.92 3.79 3.42 5.29 3.43 4.14 6.10 3.3726 6.34 5.50 3.88 3.35 3.91 3.72 3.53 5.29 3.27 4.27 6.19 3.2127 6.60 5.43 3.65 3.35 3.89 3.71 3.61 5.40 3.25 4.41 6.16 3.2628 6.64 5.47 3.74 3.38 3.80 4.19 3.41 5.26 4.41 4.55 5.79 3.2629 6.61 5.31 3.73 3.59 4.09 4.00 3.31 5.03 4.23 4.57 4.1130 6.69 6.05 3.94 3.32 4.19 4.15 3.24 5.00 4.08 4.58 4.2031 5.56 3.59 4.28 3.34 4.34 4.37 4.37

Maximum Gage Height 7.56 Meters on 23/ 4/2010Minimum Gage Height 3.21 Meters on 26/ 3/2011Instantaneous Maximum Gage Height 7.94 Meters on 01/ 4/2010

Remark: the value -9.99 is indicated the missing data

MAE NAM KHWAE NOI AT BAN PHU TOEI (141101)Daily Gage Height in Meters for Water Year 2010

10


1 385.54 343.41 235.42 76.20 46.68 84.00 93.84 44.09 241.87 80.09 170.47 214.272 348.44 286.24 278.75 76.99 39.82 62.64 80.09 45.37 245.65 83.21 174.40 267.023 327.85 341.43 265.09 72.20 51.35 76.99 85.61 41.00 171.47 91.38 176.29 251.244 331.73 333.67 217.99 78.54 54.03 87.24 116.71 39.82 187.53 96.29 189.49 270.965 324.92 380.23 208.66 47.34 56.68 75.41 123.04 108.90 172.46 106.33 182.76 170.476 357.63 408.36 254.86 66.82 65.39 65.39 72.20 125.79 109.76 99.57 169.47 159.407 382.36 415.94 174.40 97.11 73.81 63.32 54.70 131.25 130.34 80.87 156.49 139.758 377.05 395.98 148.25 81.64 57.34 54.70 46.02 86.42 183.70 81.64 227.24 138.789 370.80 382.36 120.30 102.07 60.64 58.66 44.09 122.13 171.47 72.20 239.07 150.05

10 316.10 332.70 134.96 82.42 65.39 57.34 50.01 148.25 179.99 68.30 258.50 145.5011 366.71 358.64 185.60 104.62 63.32 73.81 41.60 165.41 152.76 69.06 245.65 114.9512 296.12 382.36 221.70 44.09 59.97 73.81 44.72 193.40 164.40 75.41 256.67 105.4713 358.64 383.42 221.70 59.32 59.32 84.00 59.97 157.45 103.77 71.41 -99.99 104.6214 330.76 376.00 234.52 51.35 68.30 76.99 59.32 171.47 169.47 77.77 219.85 104.6215 380.23 391.84 224.48 90.55 63.32 69.83 69.83 165.41 99.57 77.77 241.87 117.6016 357.63 373.91 84.80 95.47 70.62 75.41 72.20 199.19 88.07 78.54 253.96 147.3417 381.29 239.07 86.42 73.81 84.80 115.83 57.34 189.49 84.00 63.32 261.29 134.0218 380.23 244.70 84.00 68.30 85.61 128.52 60.64 192.42 97.11 70.62 258.50 133.0919 327.85 281.55 89.72 56.68 89.72 122.13 68.30 196.31 77.77 95.47 255.77 122.1320 334.63 239.07 90.55 53.37 80.09 97.11 70.62 192.42 52.02 97.11 253.96 124.8721 337.54 272.93 74.61 74.61 83.21 92.20 68.30 195.34 52.02 109.76 233.62 103.7722 371.83 272.93 75.41 60.64 89.72 80.87 76.20 183.70 54.70 97.92 266.05 127.6123 424.49 285.29 69.83 35.80 56.02 81.64 69.06 181.83 45.37 102.92 287.20 113.2124 423.42 232.71 78.54 41.60 68.30 80.87 54.03 196.31 38.66 89.72 283.42 50.0125 322.96 225.40 74.61 50.01 77.77 67.55 42.83 202.05 43.45 95.47 277.80 39.8226 300.91 221.70 74.61 38.66 76.99 62.64 50.01 202.05 34.06 106.33 286.24 30.5727 325.90 215.20 58.00 38.66 75.41 61.97 55.36 212.40 32.90 118.50 283.42 33.4828 329.79 218.92 64.00 40.41 68.30 99.57 42.21 199.19 118.50 131.25 248.47 33.4829 326.88 203.95 63.32 54.03 91.38 84.00 36.37 177.23 102.92 133.09 93.0230 334.63 272.93 79.32 36.95 99.57 96.29 32.31 174.40 90.55 134.02 100.4031 227.24 54.03 107.18 38.09 112.34 114.95 114.95

Total Disch. 10,534.86 9,540.08 4,274.42 2,004.29 2,190.05 2,410.73 1,935.62 4,640.49 3,608.65 2,870.29 3,956.47Mean 351.16 307.74 142.48 64.65 70.65 80.36 62.44 154.68 116.41 92.59 127.63

Litres/Sec/Km2 53.93 47.26 21.88 9.93 10.85 12.34 9.59 23.75 17.88 14.22 19.60Runoff in MM. 139.77 126.58 56.71 26.59 29.06 31.99 25.68 61.57 47.88 38.08 52.49Runoff in MCM 910.21 824.26 369.31 173.17 189.22 208.29 167.24 400.94 311.79 247.99 341.84Maximun 424.49 415.94 278.75 104.62 107.18 128.52 123.04 212.40 245.65 134.02 270.96Minimum 296.12 203.95 58.00 35.80 39.82 54.70 32.31 39.82 32.90 63.32 30.57Inst. Peak Disch. 466.02 cms. on 01/ 4/2010Maximum 424.49 cms. Minimum cms. Mean cms. Total Runoff MCM.Remark: the value -99.99 is indicated the missing data

(Drainage Area = 6,512.0 sq.km.)

MAE NAM KHWAE NOI AT BAN PHU TOEI (141101)Daily Discharge in Cubic Meters Per Second for Water Year 2010

11

SUBJECT : RATING TABLE UNIT : CMS.RIVER : MAE NAM KWAI NOI YEAR : 2010STATION : BAN PHU TOEI GAGE DATUM : +40.000 M.MSL.

GAGE HEIGHT 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09

2.5 0.00 0.14 0.32 0.53 0.77 1.04 1.33 1.63 1.95 2.272.6 2.60 2.93 3.26 3.59 3.92 4.26 4.60 4.94 5.29 5.642.7 6.00 6.37 6.74 7.12 7.51 7.90 8.30 8.71 9.13 9.562.8 10.00 10.45 10.90 11.36 11.83 12.30 12.78 13.26 13.74 14.222.9 14.70 15.18 15.66 16.14 16.62 17.10 17.58 18.05 18.54 19.023.0 19.50 19.98 20.47 20.96 21.45 21.95 22.45 22.96 23.46 23.983.1 24.50 25.03 25.56 26.10 26.64 27.19 27.74 28.30 28.86 29.433.2 30.00 30.57 31.15 31.73 32.31 32.90 33.48 34.06 34.64 35.223.3 35.80 36.37 36.95 37.52 38.09 38.66 39.24 39.82 40.41 41.003.4 41.60 42.21 42.83 43.45 44.09 44.72 45.37 46.02 46.68 47.343.5 48.00 48.67 49.34 50.01 50.68 51.35 52.02 52.69 53.36 54.033.6 54.70 55.36 56.02 56.68 57.34 58.00 58.66 59.32 59.97 60.643.7 61.30 61.97 62.64 63.32 64.00 64.69 65.39 66.10 66.82 67.553.8 68.30 69.06 69.83 70.62 71.41 72.20 73.01 73.81 74.61 75.413.9 76.20 76.99 77.77 78.54 79.32 80.09 80.87 81.64 82.42 83.214.0 84.00 84.80 85.61 86.42 87.24 88.07 88.89 89.72 90.55 91.384.1 92.20 93.02 93.84 94.66 95.47 96.29 97.11 97.92 98.75 99.574.2 100.40 101.23 102.07 102.92 103.77 104.62 105.47 106.33 107.18 108.044.3 108.90 109.76 110.62 111.48 112.34 113.21 114.08 114.95 115.83 116.714.4 117.60 118.50 119.40 120.30 121.21 122.13 123.04 123.96 124.87 125.794.5 126.70 127.61 128.52 129.43 130.34 131.26 132.17 133.09 134.02 134.964.6 135.90 136.85 137.82 138.78 139.75 140.72 141.69 142.65 143.61 144.564.7 145.50 146.43 147.34 148.25 149.15 150.05 150.95 151.85 152.76 153.684.8 154.60 155.54 156.49 157.45 158.42 159.40 160.39 161.38 162.38 163.394.9 164.40 165.42 166.43 167.45 168.46 169.47 170.47 171.47 172.46 173.445.0 174.40 175.35 176.30 177.23 178.15 179.07 179.99 180.91 181.84 182.775.1 183.70 184.65 185.60 186.57 187.54 188.51 189.49 190.47 191.45 192.435.2 193.40 194.38 195.35 196.31 197.28 198.24 199.19 200.15 201.10 202.055.3 203.00 203.95 204.89 205.84 206.78 207.72 208.66 209.60 210.53 211.475.4 212.40 213.34 214.27 215.20 216.13 217.06 217.99 218.92 219.85 220.785.5 221.70 222.63 223.56 224.48 225.40 226.33 227.25 228.16 229.08 229.995.6 230.90 231.81 232.72 233.62 234.52 235.43 236.33 237.24 238.16 239.085.7 240.00 240.94 241.87 242.82 243.76 244.71 245.65 246.60 247.54 248.475.8 249.40 250.33 251.24 252.15 253.06 253.96 254.87 255.77 256.68 257.595.9 258.50 259.43 260.35 261.29 262.23 263.18 264.13 265.09 266.06 267.036.0 268.00 268.99 269.97 270.96 271.95 272.94 273.92 274.90 275.88 276.856.1 277.80 278.75 279.69 280.63 281.56 282.49 283.42 284.35 285.30 286.246.2 287.20 288.18 289.16 290.15 291.15 292.15 293.15 294.15 295.14 296.136.3 297.10 298.07 299.03 299.97 300.91 301.85 302.78 303.71 304.64 305.576.4 306.50 307.45 308.39 309.34 310.30 311.26 312.22 313.19 314.16 315.136.5 316.10 317.08 318.06 319.04 320.02 321.00 321.98 322.96 323.94 324.926.6 325.90 326.88 327.85 328.82 329.79 330.76 331.73 332.70 333.67 334.636.7 335.60 336.57 337.54 338.51 339.48 340.46 341.43 342.42 343.41 344.406.8 345.40 346.41 347.42 348.44 349.46 350.48 351.51 352.53 353.56 354.586.9 355.60 356.62 357.63 358.64 359.65 360.66 361.67 362.67 363.68 364.697.0 365.70 366.72 367.73 368.75 369.78 370.80 371.84 372.87 373.91 374.95

12

SUBJECT : RATING TABLE UNIT : CMS.RIVER : MAE NAM KWAI NOI YEAR : 2010STATION : BAN PHU TOEI GAGE DATUM : +40.000 M.MSL.

GAGE HEIGHT 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09

7.1 376.00 377.05 378.11 379.17 380.23 381.29 382.36 383.42 384.48 385.547.2 386.60 387.66 388.71 389.76 390.80 391.84 392.88 393.92 394.95 395.987.3 397.00 398.02 399.05 400.07 401.09 402.11 403.14 404.17 405.20 406.257.4 407.30 408.36 409.44 410.51 411.60 412.68 413.77 414.86 415.94 417.037.5 418.10 419.17 420.24 421.30 422.36 423.43 424.49 425.56 426.63 427.717.6 428.80 429.90 431.01 432.13 433.25 434.38 435.51 436.64 437.76 438.897.7 440.00 441.11 442.22 443.32 444.41 445.50 446.58 447.66 448.75 449.827.8 450.90 451.98 453.06 454.14 455.22 456.30 457.38 458.46 459.54 460.627.9 461.70 462.78 463.86 464.95 466.03 467.11 468.19 469.27 470.35 471.428.0 472.50

13

Location

Lat. 05o-54’-49” N, Long. 101o-11’-02” E, on the left bank, about 29 km. from Amphoe Betong

on the Betong-Yala highway, Amphoe Betong, Yala.

Drainage Area

683 km2

GageFloat gage recorder referred to vertical staff gage.


Gage Reading FrequencyStaff gage reading : 5 times daily at 06.00, 09.00, 12.00, 15.00, 18.00 (February - March) and

13 times daily at 06.00-18.00 (April - January).Float gage recording : Hourly

Records AvailableStaff gage record since February 1986.Discharge record since April 1986.Float gage record from January 1987 - May 1991 and since November 2001.

Average Discharge25 years (1986 - 2010) 19.50 cms.

ExtremesCurrent year -Maximum discharge 370.90 cms., gage height 3.10 m. at 8.00 on 29 March 2011;Minimum discharge 2.72 cms., gage height 0.56 m. at 06.00 - 18.00 on 2 - 4 May 2010 .

Historical record -Maximum discharge 1,070.00 cms., gage height 5.45 m. at 08.00 on 2 November 1990;Minimum discharge 0.00 cms., gage height 0.59 m. at 16.00 - 17.00 on 5 July 2004; Minimum gage height 0.32 m.discharge 0.60 cms. at 12.00 on 23 August 1986 - 09.00 on 25 August 1986.

RemarksStage-discharge rating defined by 270 discharge measurements from 0.56 m. to 2.80 m.High flow measurement made from cable car and low flow by wading rod at the gage.Record for 2010 : good.

MAE NAM PATTANI AT BAN K.M.29 (240202)

14


0

1

2

3

4

0 50 100 150 200 250 300 350 400

Discharge - cms.

Gage

Heig

ht - m

.

MAE NAM PATTANI AT BAN K.M. 29 (240202)WATER YEAR 2010

0

50

100

150

200

250


Disch

arge

- cms

.

15


1 0.62 0.57 0.88 0.63 0.71 0.75 1.07 1.59 0.96 0.97 0.82 0.762 0.64 0.56 0.72 0.62 0.67 0.72 0.99 1.13 0.94 0.91 0.81 0.763 0.68 0.56 0.66 0.61 0.65 0.70 0.98 0.98 0.92 0.91 0.80 0.754 0.67 0.57 0.63 0.60 0.64 0.71 0.91 0.97 0.90 0.88 0.79 0.775 0.71 0.60 0.66 0.60 0.64 0.77 0.87 0.98 0.88 0.88 0.79 0.766 0.63 0.71 0.64 0.60 0.63 0.72 1.03 0.89 0.87 0.90 0.79 0.767 0.61 0.62 0.68 0.71 0.64 0.73 0.98 0.87 0.96 0.91 0.79 0.888 0.60 0.66 0.63 0.71 0.65 0.71 0.88 0.85 0.88 0.90 0.79 0.829 0.59 0.63 0.61 0.63 0.64 0.72 0.85 0.92 0.86 0.86 0.79 0.81

10 0.62 0.58 0.61 0.76 0.62 0.74 0.83 0.87 0.87 0.85 0.80 0.7911 0.61 0.63 0.60 0.81 0.62 0.71 0.81 0.89 0.90 0.83 0.80 0.7812 0.59 0.58 0.61 0.71 0.62 0.72 0.80 0.99 0.86 0.98 0.79 0.8113 0.58 0.72 0.93 0.68 0.70 0.74 0.81 0.90 0.87 0.93 0.90 0.7914 0.58 0.68 0.70 0.66 1.32 0.89 0.82 0.91 0.89 0.91 0.81 0.7815 0.57 0.69 1.03 0.64 0.97 0.83 0.78 0.89 0.88 0.89 0.78 0.8316 0.57 0.66 1.07 0.69 0.92 0.80 0.77 0.95 0.86 0.87 0.77 0.7917 0.58 0.63 0.91 0.78 0.98 0.79 0.76 0.98 0.86 0.86 0.77 0.8718 0.61 0.60 0.77 0.90 1.25 0.85 0.77 1.03 0.94 0.85 0.76 0.8219 0.59 0.96 0.72 0.75 0.99 0.83 0.77 1.15 0.87 0.85 0.76 0.8420 0.58 0.71 0.69 0.71 1.57 0.96 0.76 1.33 0.87 0.84 0.76 0.8221 0.58 0.83 0.66 0.82 1.32 1.12 0.74 1.09 0.91 0.83 0.75 0.8722 0.60 0.68 0.70 0.73 1.06 0.99 0.74 1.00 0.87 0.83 0.75 0.8523 0.58 0.64 0.67 0.71 0.93 0.98 0.73 1.05 0.86 0.82 0.75 1.1524 0.57 0.61 0.68 0.68 0.86 0.97 0.76 1.21 0.84 0.82 0.91 1.2125 0.58 0.60 0.63 0.67 0.81 0.97 0.75 1.42 0.93 0.82 0.91 1.1126 0.58 0.59 0.67 0.71 0.83 1.01 0.72 1.14 0.86 0.82 0.81 0.9527 0.58 0.58 0.62 0.68 0.83 1.67 0.75 1.04 0.84 0.87 0.79 0.9628 0.67 0.58 0.66 0.74 0.76 1.50 0.74 1.07 0.83 0.91 0.77 0.8929 0.61 0.57 0.65 0.72 0.80 1.14 0.74 1.02 0.95 0.87 2.1530 0.58 0.87 0.62 0.83 0.80 1.13 0.78 0.99 1.03 0.84 1.3231 0.72 0.73 0.78 0.98 1.05 0.82 1.26

Maximum Gage Height 2.15 Meters on 29/3/2011Minimum Gage Height 0.56 Meters on 2-3/05/2010Instantaneous Maximum Gage Height 3.10 Meters on 29/3/2011

MAE NAM PATTANI AT BAN K.M. 29 (240202)Daily Gage Height in Meters for Water Year 2010

16


1 6.41 3.33 27.00 7.01 11.98 14.91 50.57 128.76 36.27 37.50 20.94 15.702 7.60 2.72 12.67 6.41 9.40 12.67 40.02 58.92 33.84 30.33 20.01 15.703 10.01 2.72 8.79 5.81 8.19 11.30 38.76 38.76 31.48 30.33 19.10 14.914 9.40 3.33 7.01 5.20 7.60 11.98 30.33 37.50 29.20 27.00 18.22 16.525 11.98 5.20 8.79 5.20 7.60 16.52 25.94 38.76 27.00 27.00 18.22 15.706 7.01 11.98 7.60 5.20 7.01 12.67 45.21 28.09 25.94 29.20 18.22 15.707 5.81 6.41 10.01 11.98 7.60 13.40 38.76 25.94 36.27 30.33 18.22 27.008 5.20 8.79 7.01 11.98 8.19 11.98 27.00 23.87 27.00 29.20 18.22 20.949 4.58 7.01 5.81 7.01 7.60 12.67 23.87 31.48 24.89 24.89 18.22 20.01

10 6.41 3.95 5.81 15.70 6.41 14.14 21.89 25.94 25.94 23.87 19.10 18.2211 5.81 7.01 5.20 20.01 6.41 11.98 20.01 28.09 29.20 21.89 19.10 17.3512 4.58 3.95 5.81 11.98 6.41 12.67 19.10 40.02 24.89 38.76 18.22 20.0113 3.95 12.67 32.65 10.01 11.30 14.14 20.01 29.20 25.94 32.65 29.20 18.2214 3.95 10.01 11.30 8.79 87.36 28.09 20.94 30.33 28.09 30.33 20.01 17.3515 3.33 10.65 45.21 7.60 37.50 21.89 17.35 28.09 27.00 28.09 17.35 21.8916 3.33 8.79 50.57 10.65 31.48 19.10 16.52 35.04 24.89 25.94 16.52 18.2217 3.95 7.01 30.33 17.35 38.76 18.22 15.70 38.76 24.89 24.89 16.52 25.9418 5.81 5.20 16.52 29.20 76.65 23.87 16.52 45.21 33.84 23.87 15.70 20.9419 4.58 36.27 12.67 14.91 40.02 21.89 16.52 61.78 25.94 23.87 15.70 22.8720 3.95 11.98 10.65 11.98 125.69 36.27 15.70 88.89 25.94 22.87 15.70 20.9421 3.95 21.89 8.79 20.94 87.36 57.50 14.14 53.31 30.33 21.89 14.91 25.9422 5.20 10.01 11.30 13.40 49.21 40.02 14.14 41.30 25.94 21.89 14.91 23.8723 3.95 7.60 9.40 11.98 32.65 38.76 13.40 47.87 24.89 20.94 14.91 61.7824 3.33 5.81 10.01 10.01 24.89 37.50 15.70 70.59 22.87 20.94 30.33 70.5925 3.95 5.20 7.01 9.40 20.01 37.50 14.91 102.68 32.65 20.94 30.33 56.1026 3.95 4.58 9.40 11.98 21.89 42.59 12.67 60.34 24.89 20.94 20.01 35.0427 3.95 3.95 6.41 10.01 21.89 141.20 14.91 46.53 22.87 25.94 18.22 36.2728 9.40 3.95 8.79 14.14 15.70 115.00 14.14 50.57 21.89 30.33 16.52 28.0929 5.81 3.33 8.19 12.67 19.10 60.34 14.14 43.89 35.04 25.94 217.2730 3.95 25.94 6.41 21.89 19.10 58.92 17.35 40.02 45.21 22.87 87.3631 12.67 13.40 17.35 38.76 47.87 20.94 78.17

Total Disch. 165.09 273.91 407.12 373.80 872.31 969.69 704.98 1,420.53 902.90 816.37 532.63 1,104.61Mean 5.50 8.84 13.57 12.06 28.14 32.32 22.74 47.35 29.13 26.33 19.02 35.63Litres/Sec/Km2 8.06 12.94 19.87 17.65 41.20 47.33 33.30 69.33 42.64 38.56 27.85 52.17Runoff in MM. 20.88 34.65 51.50 47.29 110.35 122.67 89.18 179.70 114.22 103.27 67.38 139.73Runoff in MCM 14.26 23.67 35.18 32.30 75.37 83.78 60.91 122.73 78.01 70.53 46.02 95.44Maximun 11.98 36.27 50.57 29.20 125.69 141.20 50.57 128.76 47.87 38.76 30.33 217.27Minimum 3.33 2.72 5.20 5.20 6.41 11.30 12.67 23.87 21.89 20.94 14.91 14.91Inst. Peak Disch. 370.90 cms. on 29/3/2011Maximum 217.27 cms. Minimum 2.72 cms. Mean 23.41 cms. Total Runoff 738.20 MCM.

(Drainage Area = 683.0 sq.km.)

MAE NAM PATTANI AT BAN K.M. 29 (240202)Daily Discharge in Cubic Meters Per Second for Water Year 2010

17

SUBJECT : RATING TABLE UNIT : CMS.RIVER : MAE NAM PATTANI YEAR : 2010STATION : BAN K.M. 29 GAGE DATUM : +116.210 M.MSL.

GAGE HEIGHT 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09

0.5 0.00 0.29 0.67 1.10 1.60 2.14 2.72 3.33 3.95 4.580.6 5.20 5.81 6.41 7.01 7.60 8.19 8.79 9.40 10.01 10.650.7 11.30 11.98 12.67 13.40 14.14 14.91 15.70 16.52 17.35 18.220.8 19.10 20.01 20.94 21.89 22.87 23.87 24.89 25.94 27.00 28.090.9 29.20 30.33 31.48 32.65 33.84 35.04 36.27 37.50 38.76 40.021.0 41.30 42.59 43.89 45.21 46.53 47.87 49.21 50.57 51.94 53.311.1 54.70 56.10 57.50 58.92 60.34 61.78 63.22 64.68 66.14 67.621.2 69.10 70.59 72.10 73.61 75.13 76.65 78.17 79.70 81.24 82.771.3 84.30 85.83 87.36 88.89 90.41 91.94 93.47 95.00 96.53 98.061.4 99.60 101.14 102.68 104.22 105.76 107.31 108.85 110.39 111.93 113.471.5 115.00 116.53 118.06 119.59 121.11 122.64 124.16 125.69 127.22 128.761.6 130.30 131.85 133.40 134.95 136.51 138.07 139.64 141.20 142.77 144.341.7 145.90 147.46 149.02 150.59 152.15 153.71 155.28 156.85 158.43 160.011.8 161.60 163.20 164.80 166.40 168.01 169.62 171.22 172.83 174.42 176.021.9 177.60 179.17 180.74 182.30 183.86 185.41 186.96 188.51 190.07 191.632.0 193.20 194.78 196.36 197.95 199.54 201.15 202.75 204.36 205.97 207.592.1 209.20 210.81 212.43 214.04 215.66 217.27 218.88 220.49 222.10 223.712.2 225.31 226.91 228.51 230.11 231.70 233.30 234.90 236.50 238.09 239.702.3 241.30 242.91 244.52 246.13 247.74 249.35 250.96 252.58 254.19 255.792.4 257.40 259.00 260.60 262.20 263.80 265.40 267.00 268.60 270.20 271.812.5 273.43 275.05 276.68 278.31 279.95 281.59 283.23 284.87 286.51 288.162.6 289.80 291.44 293.08 294.72 296.35 297.98 299.61 301.24 302.86 304.482.7 306.10 307.71 309.32 310.93 312.54 314.15 315.75 317.36 318.97 320.582.8 322.20 323.82 325.44 327.07 328.70 330.33 331.96 333.59 335.23 336.862.9 338.50 340.13 341.77 343.40 345.03 346.67 348.30 349.92 351.55 353.183.0 354.80 356.42 358.04 359.66 361.27 362.88 364.49 366.10 367.70 369.303.1 370.90

18

SUSPENDED SEDIMENT DATA


1 11.8 0.1 1.2 14.3 2,940.0 38,500.0 21,700.0 10,400.0 492.0 104.0 34.7 0.82 14.3 0.2 1.0 362.0 1,920.0 43,200.0 11,700.0 7,320.0 424.0 94.1 34.7 0.83 7.0 2.7 0.6 282.0 1,250.0 35,800.0 7,960.0 5,610.0 362.0 84.2 27.8 0.84 3.7 0.4 0.4 457.0 1,490.0 18,900.0 5,920.0 4,510.0 334.0 99.4 21.9 1.05 2.7 0.4 0.8 1,120.0 5,130.0 10,700.0 4,350.0 3,340.0 307.0 99.4 48.8 3.26 2.0 1.0 3.7 348.0 5,040.0 6,340.0 3,680.0 3,000.0 307.0 99.4 30.0 13.07 1.5 1.2 2.3 307.0 3,610.0 3,680.0 2,880.0 2,750.0 282.0 104.0 23.8 9.78 1.0 0.6 2.3 156.0 8,240.0 2,300.0 3,540.0 2,510.0 259.0 99.4 20.2 8.79 1.2 0.2 0.8 94.1 6,340.0 1,870.0 3,680.0 2,250.0 237.0 99.4 18.6 4.810 1.5 0.0 2.3 79.5 3,680.0 4,770.0 5,420.0 2,110.0 237.0 116.0 15.6 1.211 1.0 0.0 2.3 59.0 3,070.0 6,980.0 5,040.0 1,870.0 207.0 110.0 11.8 1.012 0.9 0.9 11.8 32.3 4,950.0 13,800.0 3,540.0 1,740.0 247.0 135.0 10.7 3.713 1.0 0.4 7.0 18.6 17,100.0 24,700.0 4,770.0 1,740.0 270.0 142.0 9.7 17.014 0.9 0.2 11.8 14.3 33,700.0 40,300.0 12,800.0 1,350.0 237.0 142.0 7.8 23.815 1.0 0.4 23.8 3.7 56,400.0 34,100.0 19,600.0 1,420.0 216.0 122.0 7.0 25.716 2.0 0.2 21.9 34.7 36,700.0 63,900.0 19,100.0 1,320.0 198.0 104.0 4.8 48.817 4.2 1.7 11.8 75.1 20,300.0 249,611.7 13,400.0 1,250.0 198.0 94.1 3.7 334.018 3.7 1.2 6.2 39.9 11,200.0 171,966.8 9,780.0 1,320.0 247.0 79.5 4.2 857.019 2.7 7.8 4.8 20.2 17,100.0 106,009.2 9,920.0 1,090.0 307.0 75.1 3.7 690.020 2.3 13.0 2.0 20.2 30,500.0 58,300.0 40,300.0 1,180.0 270.0 66.7 3.2 424.021 1.0 5.5 1.0 62.8 22,900.0 36,700.0 338,710.6 1,280.0 247.0 55.5 2.3 216.022 0.4 2.0 37.2 207.0 11,900.0 26,300.0 428,870.4 1,320.0 216.0 45.7 1.7 164.023 0.3 2.7 362.0 149.0 50,000.0 14,900.0 365,646.1 1,150.0 198.0 48.8 1.0 156.024 0.4 3.2 282.0 128.0 45,700.0 28,300.0 208,543.9 857.0 172.0 52.1 1.0 116.025 0.6 2.3 189.0 207.0 43,200.0 21,100.0 65,800.0 806.0 156.0 45.7 0.9 89.126 0.2 4.8 89.1 216.0 40,800.0 15,300.0 31,300.0 781.0 142.0 45.7 0.8 79.527 0.2 4.8 45.7 270.0 29,400.0 21,100.0 19,800.0 626.0 116.0 62.8 0.6 84.228 0.2 2.3 27.8 294.0 26,000.0 29,400.0 15,700.0 626.0 122.0 37.2 0.9 122.029 0.2 1.5 20.2 857.0 21,700.0 58,300.0 12,100.0 566.0 116.0 30.0 122.030 0.3 0.9 18.6 1,220.0 50,000.0 44,600.0 12,300.0 528.0 110.0 27.8 99.431 1.7 1,320.0 57,700.0 13,000.0 104.0 27.8 99.4

Total 70.2 64.3 1,191.4 8,468.7 669,960.0 1,231,727.7 1,720,851.0 66,620.0 7,337.0 2,548.8 351.9 3,816.6

Annual Suspended Sediment Discharges = 3,713,007.6 Tons

Rating Equati Qsed = 0.043 *Q 2.188

MAE NAM PING AT BAN KONG HIN (061101)Daily Suspended Sediment Discharges in Tons for Water Year 2010

20


1 1,936.5 1,427.8 528.3 27.1 7.5 35.0 46.9 6.4 567.3 30.9 225.8 412.32 1,483.6 884.0 824.3 27.8 4.9 16.2 30.9 6.9 590.9 34.2 239.8 736.13 1,263.7 1,406.3 722.2 23.5 9.6 27.8 36.8 5.3 229.3 43.7 246.7 627.04 1,303.5 1,323.6 431.4 29.3 11.0 38.7 83.3 4.9 290.3 50.2 298.3 765.15 1,234.2 1,867.1 384.5 7.7 12.4 26.4 95.7 69.4 232.8 65.1 271.2 225.86 1,588.8 2,253.1 651.1 19.2 18.1 18.1 23.5 101.4 70.8 54.8 222.3 189.27 1,894.7 2,364.9 239.8 51.3 24.9 16.6 11.3 113.4 111.4 31.7 180.2 133.88 1,826.2 2,077.7 156.3 32.5 12.8 11.3 7.2 37.7 274.9 32.5 481.3 131.49 1,747.6 1,894.7 90.2 58.5 14.8 13.6 6.4 93.8 229.3 23.5 550.2 161.410 1,147.9 1,313.5 122.1 33.3 18.1 12.8 8.9 156.3 260.5 20.3 675.9 148.811 1,697.3 1,600.7 282.5 62.4 16.6 24.9 5.5 208.6 169.2 20.9 590.9 80.012 966.6 1,894.7 451.1 6.4 14.4 24.9 6.7 314.8 205.2 26.4 663.3 63.813 1,600.7 1,908.6 451.1 14.0 14.0 35.0 14.4 183.2 61.1 22.8 0.0 62.414 1,293.5 1,812.9 523.0 9.6 20.3 27.8 14.0 229.3 222.3 28.6 441.2 62.415 1,867.1 2,020.9 466.1 42.7 16.6 21.5 21.5 208.6 54.8 28.6 567.3 84.916 1,588.8 1,786.4 35.9 49.1 22.2 26.4 23.5 340.2 39.7 29.3 645.0 153.817 1,880.8 550.2 37.7 24.9 35.9 81.6 12.8 298.3 35.0 16.6 695.2 119.818 1,867.1 584.9 35.0 20.3 36.8 107.3 14.8 310.6 51.3 22.2 675.9 117.719 1,263.7 846.3 41.7 12.4 41.7 93.8 20.3 327.4 28.6 49.1 657.2 93.820 1,333.7 550.2 42.7 10.6 30.9 51.3 22.2 310.6 9.9 51.3 645.0 99.521 1,364.5 779.8 25.6 25.6 34.2 44.8 20.3 323.2 9.9 70.8 517.7 61.122 1,760.4 779.8 26.4 14.8 41.7 31.7 27.1 274.9 11.3 52.4 729.1 105.323 2,495.1 876.2 21.5 3.7 12.1 32.5 20.9 267.6 6.9 59.8 891.8 76.824 2,478.6 512.5 29.3 5.5 20.3 31.7 11.0 327.4 4.5 41.7 861.2 8.925 1,214.7 471.1 25.6 8.9 28.6 19.7 5.9 353.3 6.2 49.1 817.0 4.926 1,008.3 451.1 25.6 4.5 27.8 16.2 8.9 353.3 3.2 65.1 884.0 2.427 1,244.0 417.1 13.2 4.5 26.4 15.7 11.7 402.9 3.0 86.7 861.2 3.128 1,283.5 436.3 17.1 5.1 20.3 54.8 5.7 340.2 86.7 113.4 609.0 3.129 1,253.9 362.1 16.6 11.0 43.7 35.0 3.9 250.1 59.8 117.7 45.830 1,333.7 779.8 30.1 4.0 54.8 50.2 2.8 239.8 42.7 119.8 56.031 481.3 11.0 66.5 4.4 75.3 80.0 80.0

Total 46,222.7 36,715.6 6,748.0 661.2 759.9 1,043.3 629.2 6,459.8 4,044.1 1,539.2 15,143.7 4,916.4Annual Suspended Sediment Discharges = 124,883.1 Tons

Rating Equatio Qsed = 0.0003 *Q2.6333

MAE NAM KHWAE NOI AT BAN PHU TOEI (141101)Daily Suspended Sediment Discharges in Tons for Water Year 2010

21


1 7.0 1.3 268.0 8.9 36.5 63.9 1,210.0 12,100.0 536.0 581.0 146.0 72.72 11.0 0.8 42.3 7.0 19.3 42.3 679.0 1,760.0 455.0 352.0 131.0 72.73 22.8 0.8 16.2 5.4 13.4 31.4 628.0 628.0 384.0 352.0 117.0 63.94 19.3 1.3 8.9 4.1 11.0 36.5 352.0 581.0 322.0 268.0 104.0 82.45 36.5 4.1 16.2 4.1 11.0 82.4 244.0 628.0 268.0 268.0 104.0 72.76 8.9 36.5 11.0 4.1 8.9 42.3 916.0 294.0 244.0 322.0 104.0 72.77 5.4 7.0 22.8 36.5 11.0 48.7 628.0 244.0 536.0 352.0 104.0 268.08 4.1 16.2 8.9 36.5 13.4 36.5 268.0 200.0 268.0 322.0 104.0 146.09 2.9 8.9 5.4 8.9 11.0 42.3 200.0 384.0 221.0 221.0 104.0 131.010 7.0 2.0 5.4 72.7 7.0 55.8 163.0 244.0 244.0 200.0 117.0 104.011 5.4 8.9 4.1 131.0 7.0 36.5 131.0 294.0 322.0 163.0 117.0 93.212 2.9 2.0 5.4 36.5 7.0 42.3 117.0 679.0 221.0 628.0 104.0 131.013 2.0 42.3 419.0 22.8 31.4 55.8 131.0 322.0 244.0 419.0 322.0 104.014 2.0 22.8 31.4 16.2 4,610.0 294.0 146.0 352.0 294.0 352.0 131.0 93.215 1.3 26.8 916.0 11.0 581.0 163.0 93.2 294.0 268.0 294.0 93.2 163.016 1.3 16.2 1,210.0 26.8 384.0 117.0 82.4 494.0 221.0 244.0 82.4 104.017 2.0 8.9 352.0 93.2 628.0 104.0 72.7 628.0 221.0 221.0 82.4 244.018 5.4 4.1 82.4 322.0 3,330.0 200.0 82.4 916.0 455.0 200.0 72.7 146.019 2.9 536.0 42.3 63.9 679.0 163.0 82.4 1,970.0 244.0 200.0 72.7 181.020 2.0 36.5 26.8 36.5 11,400.0 536.0 72.7 4,810.0 244.0 181.0 72.7 146.021 2.0 163.0 16.2 146.0 4,610.0 1,660.0 55.8 1,380.0 352.0 163.0 63.9 244.022 4.1 22.8 31.4 48.7 1,130.0 679.0 55.8 733.0 244.0 163.0 63.9 200.023 2.0 11.0 19.3 36.5 419.0 628.0 48.7 1,050.0 221.0 146.0 63.9 1,970.024 1.3 5.4 22.8 22.8 221.0 581.0 72.7 2,720.0 181.0 146.0 352.0 2,720.025 2.0 4.1 8.9 19.3 131.0 581.0 63.9 6,920.0 419.0 146.0 352.0 1,560.026 2.0 2.9 19.3 36.5 163.0 790.0 42.3 1,860.0 221.0 146.0 131.0 494.027 2.0 2.0 7.0 22.8 163.0 15,300.0 63.9 984.0 181.0 244.0 104.0 536.028 19.3 2.0 16.2 55.8 72.7 9,170.0 55.8 1,210.0 163.0 352.0 82.4 294.029 5.4 1.3 13.4 42.3 117.0 1,860.0 55.8 851.0 494.0 244.0 45,000.030 2.0 244.0 7.0 163.0 117.0 1,760.0 93.2 679.0 916.0 181.0 4,610.031 42.3 48.7 93.2 628.0 1,050.0 146.0 3,490.0

Total 194.2 1,284.2 3,656.0 1,590.5 29,036.8 35,202.7 7,534.7 46,209.0 10,654.0 8,217.0 3,498.2 63,609.5

Annual Suspended Sediment Discharges = 210,686.8 Tons

Rating Equatio Qsed = 0.0839 *Q 2.4439

MAE NAM PATTANI AT BAN K.M.29 (240202)Daily Suspended Sediment Discharges in Tons for Water Year 2010

22

RAINFALL DATA


1 0.2 23.1 0.0 38.5 31.6 31.5 0.0 0.0 0.0 0.0 0.0 0.02 0.0 21.0 2.0 0.0 26.4 7.8 13.0 0.0 0.0 0.0 0.0 0.03 0.0 8.3 17.6 55.5 4.6 0.0 12.5 0.0 0.0 0.0 0.0 0.04 0.0 0.0 3.1 12.6 3.4 12.0 0.9 0.0 0.0 0.0 0.0 0.05 0.0 1.7 1.4 0.0 0.8 49.4 9.6 0.0 0.0 0.0 0.0 0.06 0.0 1.4 34.0 4.2 0.0 3.0 4.1 0.0 0.0 0.0 0.0 0.07 8.8 0.0 23.4 0.0 2.2 2.8 0.0 0.0 0.0 0.0 0.0 0.08 0.0 6.9 0.4 0.0 8.9 23.8 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.8 10.6 10.0 24.3 44.4 11.5 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 0.0 0.9 40.0 17.0 0.0 0.0 0.0 0.0 0.0 0.011 0.0 10.8 0.0 0.8 1.5 12.0 0.0 0.0 0.0 0.0 0.0 0.012 0.0 19.0 0.0 0.0 0.7 1.7 0.6 0.0 1.0 0.0 0.0 0.013 0.0 0.4 0.0 5.0 0.0 35.6 34.0 0.0 0.0 0.0 29.5 0.014 0.0 0.6 0.0 56.8 1.8 20.5 38.6 0.0 0.0 0.0 2.6 0.015 0.0 27.4 0.0 4.8 7.4 24.4 71.8 0.0 0.0 0.0 0.0 66.816 6.8 42.7 0.0 0.0 12.4 44.5 10.3 0.0 0.0 0.0 0.6 2.417 24.6 2.0 0.0 1.0 4.7 13.0 24.1 0.0 36.8 0.0 0.0 3.318 0.0 0.0 0.0 0.4 12.5 0.0 120.0 0.0 0.0 0.0 0.0 4.019 0.0 0.0 13.6 0.0 0.0 1.4 54.0 0.0 0.0 0.0 0.0 1.920 0.0 0.0 4.5 3.2 7.3 6.0 21.2 0.0 0.0 0.0 0.0 0.021 0.0 3.9 0.8 0.0 4.2 11.4 0.0 0.0 0.0 0.0 0.0 0.022 0.0 0.0 15.5 5.6 12.4 14.6 0.6 22.7 0.0 0.0 0.0 0.023 0.0 0.0 2.5 20.3 1.3 0.6 0.0 0.0 0.0 0.0 6.4 0.024 12.0 3.4 0.0 0.8 4.8 0.0 0.0 0.0 0.0 0.0 3.6 0.025 28.3 0.0 0.0 0.0 1.4 25.0 25.0 0.0 0.0 0.0 8.6 0.026 44.5 0.0 0.0 26.5 5.8 20.2 1.7 0.0 0.0 0.0 0.0 0.027 5.0 8.5 0.0 49.5 6.5 15.5 0.0 0.0 0.0 0.0 10.7 0.328 2.9 0.0 0.0 0.9 18.0 6.5 0.0 0.0 0.0 0.0 0.0 6.529 0.0 0.0 4.3 0.0 9.3 13.7 0.7 0.0 0.0 0.0 2.530 0.0 0.6 8.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 26.531 0.0 0.0 0.0 0.0 0.0 0.0 1.5

Total 133.1 182.5 142.3 297.3 254.2 458.3 454.2 22.7 37.8 0.0 62.0 115.7Rainy Day 9 18 15 19 26 26 19 1 2 0 7 10Annual 2160.1 Total Rainy Day 152

MAX 1 DAY RAINFALL 120.00 MM 18 OCT. MAX 2 DAY RAINFALL 174.00 MM 18 OCT.





Average 1969-2010Monthly 138.5 231.4 119.8 125.1 192.6 300.5 198.2 43.7 9.8 5.7 18.7 65.6Annual 1449.5

Chulabhorn Dam, A. Khon San, Chaiyaphum (905284)Daily Rainfall Data in Millimeters for Water Year 2010

24


1 0.0 0.0 0.0 30.0 0.0 0.0 8.0 0.0 0.0 0.0 0.0 0.02 12.3 5.0 0.0 90.9 15.0 2.0 25.0 0.0 0.0 0.0 0.0 0.03 0.0 0.0 5.0 0.0 21.0 4.0 19.0 0.0 0.0 0.0 0.0 0.04 0.0 0.0 15.7 1.0 10.0 0.0 5.2 0.0 0.0 0.0 0.0 0.05 7.0 1.4 1.0 0.0 0.0 0.2 9.5 0.0 0.0 0.0 0.0 0.06 0.0 0.0 0.0 0.0 0.0 7.0 0.2 0.0 0.0 0.0 0.0 0.07 0.0 2.8 0.0 39.0 10.0 12.0 0.0 0.0 0.0 0.0 0.0 0.08 7.2 0.0 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.0 0.4 0.0 6.6 0.2 7.2 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 17.8 11.0 6.6 0.0 16.5 0.0 0.0 0.0 0.0 0.011 0.0 4.5 0.0 0.0 4.1 36.5 *.* 0.0 0.0 0.0 0.0 0.012 0.0 0.0 4.2 0.0 1.2 0.0 0.5 0.2 0.6 0.0 0.0 0.013 0.0 0.0 0.0 0.0 0.2 0.0 24.0 0.0 0.0 0.0 0.0 0.014 0.0 0.0 0.0 7.2 43.2 19.3 28.0 0.0 0.0 0.0 0.1 0.015 0.0 0.0 8.0 0.5 21.5 72.2 40.8 0.0 0.0 0.0 0.0 21.016 0.0 0.0 0.0 0.1 40.0 4.0 14.4 0.0 0.5 0.0 0.0 3.217 5.0 6.8 1.0 8.0 3.2 0.0 13.8 0.0 25.0 0.0 0.0 3.818 15.0 0.4 0.0 0.0 4.5 20.0 150.4 0.0 0.0 0.0 0.0 2.519 0.0 23.4 0.0 0.4 1.0 0.2 64.0 0.0 0.0 0.0 0.0 0.520 0.0 0.0 0.0 0.0 0.0 2.7 36.7 0.0 0.0 0.0 0.0 0.021 0.0 0.0 4.5 0.0 2.5 47.3 0.0 0.0 0.0 0.0 0.0 0.022 0.0 0.0 0.0 0.0 25.4 5.5 0.4 0.0 0.0 0.0 0.0 0.023 4.0 0.0 34.3 0.5 9.8 3.0 0.0 0.0 0.0 0.0 18.0 0.024 29.3 0.0 0.0 10.5 0.9 3.5 *.* 0.0 0.0 0.0 4.5 0.025 0.0 27.5 0.0 1.8 3.0 0.0 6.0 0.0 0.0 0.0 0.0 0.026 15.8 0.3 6.5 0.0 0.4 0.0 3.1 0.0 0.0 0.0 0.0 0.027 0.0 0.6 0.0 50.0 0.0 38.8 0.0 0.0 0.0 0.0 6.0 3.528 3.8 15.3 0.0 4.3 0.0 30.0 0.0 0.0 0.0 0.0 0.0 11.229 2.1 0.0 0.0 0.4 32.0 3.0 0.0 0.0 0.0 0.0 3.530 14.3 0.0 0.0 0.3 9.8 0.0 0.0 0.0 0.0 0.0 24.031 0.0 0.0 0.0 0.0 0.0 0.0 1.5

Total 115.8 88.0 99.9 255.9 271.9 311.4 *.* 0.2 26.1 0.0 28.6 74.7Rainy Day 11 11 12 17 23 20 *.* 1 3 0 4 10Annual *.* Total Rainy Day 112







Remark : the string *.* indicated the missing data.

Huai Kum Dam, A. Kaset Sombun, Chaiyaphum (905354)Daily Rainfall Data in Millimeters for Water Year 2010

25


1 0.0 0.8 0.0 10.5 0.0 0.7 0.0 0.0 0.0 0.0 0.0 0.62 0.0 0.0 0.0 30.7 7.4 6.0 4.2 0.0 0.0 0.0 0.0 0.03 0.0 0.0 2.5 3.2 2.7 0.0 0.0 0.0 0.0 0.0 0.0 3.04 0.0 0.0 26.3 0.0 0.0 0.0 0.9 0.0 0.0 0.0 0.0 0.05 0.0 0.0 0.0 0.0 7.7 0.0 0.4 0.0 0.0 0.0 0.0 0.06 0.0 0.0 1.3 0.0 1.4 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.0 0.0 1.1 1.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 0.0 0.0 1.5 0.0 2.4 2.7 16.8 0.0 0.0 0.0 0.0 0.09 0.0 0.0 0.4 2.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 0.0 0.0 10.3 0.0 0.0 0.0 0.0 4.5 0.0 0.011 0.0 5.1 4.4 0.0 0.0 0.0 0.0 0.0 2.2 0.0 0.0 0.012 0.0 1.4 0.0 0.0 6.8 1.8 23.8 0.0 2.4 0.0 0.0 1.313 0.0 0.0 2.4 0.0 15.2 4.6 33.7 0.0 0.0 0.0 0.0 0.014 0.0 3.7 0.0 0.0 0.0 18.3 13.4 0.0 0.0 0.0 0.0 3.115 0.0 4.0 0.0 2.2 0.0 30.1 21.8 0.0 0.0 0.0 0.0 11.916 0.0 0.7 0.0 0.0 0.0 19.0 0.0 0.0 3.8 0.0 0.0 44.017 0.0 1.8 0.0 0.0 0.6 0.4 2.3 0.0 0.0 0.0 0.0 18.718 0.0 14.5 0.0 5.3 30.3 1.5 17.4 0.0 0.0 0.0 0.0 0.019 0.0 0.0 0.0 4.7 0.0 0.0 25.6 0.0 0.0 0.0 0.0 0.020 0.0 0.3 0.0 6.8 0.0 8.6 90.2 0.0 0.0 0.0 0.0 0.021 0.0 9.9 5.2 0.0 7.3 0.0 14.5 0.0 0.0 0.0 0.0 0.022 0.0 0.4 22.2 3.0 3.2 0.0 1.0 0.0 0.0 0.0 0.0 0.023 0.0 0.0 4.9 0.0 2.6 2.5 0.0 0.0 0.0 0.0 0.0 0.024 0.0 0.0 0.0 3.1 6.8 5.1 0.0 0.0 0.0 0.0 0.0 0.025 0.0 3.3 0.0 0.0 0.0 3.2 0.0 0.0 0.0 0.0 0.0 0.026 7.2 0.0 0.0 4.2 0.0 6.0 0.6 0.0 0.0 0.0 0.0 0.027 0.0 0.0 0.0 27.4 0.0 5.9 0.8 0.0 0.0 0.0 0.4 0.028 0.0 0.0 0.0 1.5 4.3 0.0 0.0 0.0 0.0 0.0 0.0 0.029 0.0 0.0 0.0 16.1 3.7 17.3 10.7 0.0 0.0 0.0 0.030 0.6 12.1 3.3 5.7 1.2 0.0 0.0 0.0 0.0 0.5 0.031 0.0 0.0 1.4 0.0 0.0 0.0 0.0








Ban Kong Hin, A. Hot, Chiang Mai (907695)Daily Rainfall Data in Millimeters for Water Year 2010

26


1 0.0 5.3 0.0 14.5 3.0 0.0 18.5 0.0 0.0 0.0 0.0 0.02 0.0 1.2 0.0 4.0 6.6 25.9 7.7 0.0 0.0 0.0 0.0 6.83 1.8 0.0 0.0 15.3 2.3 17.0 24.5 0.0 0.0 0.0 0.0 0.04 0.4 0.0 0.0 43.5 2.6 0.0 0.0 0.0 0.0 0.0 0.0 5.45 0.5 0.0 0.0 2.4 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 1.1 0.0 0.0 34.4 1.2 0.0 1.5 0.0 0.0 0.0 0.0 0.07 0.0 16.0 0.0 0.0 0.0 0.5 0.0 0.0 0.8 0.2 0.0 0.08 0.0 0.0 0.6 0.0 0.6 8.9 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.6 1.5 0.0 6.7 4.7 0.6 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 8.0 0.0 0.0 44.9 1.2 0.0 0.0 0.0 0.0 0.011 0.0 3.6 1.8 5.1 5.9 2.4 0.0 0.0 0.0 3.5 0.0 0.012 0.0 11.7 0.0 9.4 0.0 0.6 0.0 0.6 6.5 0.0 0.0 0.013 0.0 0.0 0.0 0.6 32.4 1.5 9.1 0.0 0.0 0.0 0.0 0.014 0.0 0.0 0.0 29.5 0.7 0.0 0.6 0.0 0.0 0.0 0.0 4.415 0.0 1.2 0.6 9.1 30.0 1.6 12.9 0.0 0.0 0.0 11.1 25.116 1.4 0.0 0.0 5.3 0.0 7.1 10.4 0.0 23.0 0.0 0.0 6.717 0.0 6.1 0.0 2.0 17.4 7.7 2.3 0.0 0.0 0.0 0.8 9.018 0.0 0.8 7.5 3.3 0.4 35.5 21.2 0.0 0.0 0.0 0.0 0.019 0.0 1.5 0.0 0.5 1.7 1.0 0.0 0.0 0.0 0.0 0.0 0.020 0.0 0.0 0.0 0.5 18.0 0.0 4.5 0.0 0.0 0.0 0.0 0.021 0.0 1.0 1.4 0.0 6.3 0.0 2.6 0.0 0.0 0.0 1.6 0.022 0.0 0.0 0.2 0.0 0.0 1.0 0.2 0.0 0.0 0.0 0.0 0.023 0.0 0.0 12.6 0.0 8.1 3.9 0.4 0.0 0.0 0.0 76.2 1.524 0.0 2.5 4.4 0.2 16.2 0.0 0.0 0.0 0.0 0.0 3.5 0.025 0.0 1.3 0.3 0.0 0.6 0.0 3.3 0.0 0.0 0.0 0.0 0.026 6.5 4.0 0.0 23.7 1.1 0.6 0.6 0.0 0.0 0.0 9.2 0.027 4.7 0.0 0.0 19.2 0.3 5.6 0.0 0.0 0.0 0.0 0.0 0.628 0.0 0.0 0.5 0.4 3.8 0.0 0.0 0.0 0.0 0.0 0.5 0.529 0.0 0.0 6.9 2.0 5.6 8.3 0.0 0.0 0.0 0.0 0.830 9.2 0.0 0.0 2.8 0.9 2.7 0.0 0.0 0.0 0.0 2.331 0.0 1.3 0.0 0.0 0.4 0.0 0.0 0.0


MAX 1 DAY RAINFALL 76.20 MM 23 FEB. MAX 2 DAY RAINFALL 79.70 MM 23 FEB.

MAX 3 DAY RAINFALL 80.30 MM 4 JUL. MAX 4 DAY RAINFALL 95.60 MM 3 JUL.


MAX 7 DAY RAINFALL 115.40 MM 31 JUN. MAX 8 DAY RAINFALL 115.40 MM 30 JUN.

MAX 9 DAY RAINFALL 122.30 MM 29 JUN. MAX 10 DAY RAINFALL 122.80 MM 28 JUN.


Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304)Daily Rainfall Data in Millimeters for Water Year 2010

27


1 0.0 0.0 0.0 2.2 0.7 11.0 10.0 0.0 0.0 0.0 0.0 0.02 7.6 0.0 0.0 1.0 15.6 7.3 9.4 0.0 0.0 0.0 0.0 0.03 8.7 0.0 7.2 12.2 2.1 16.4 34.0 0.0 0.0 0.0 0.0 2.64 6.6 0.0 0.0 8.8 3.0 0.0 1.3 0.0 0.0 0.0 0.0 3.35 0.0 0.0 0.0 8.0 3.3 0.0 0.0 0.0 0.0 0.0 0.0 0.06 2.6 0.0 0.0 0.8 1.4 0.0 2.1 0.0 0.0 0.0 0.0 0.07 0.0 0.0 4.5 0.0 4.2 0.0 8.5 0.0 1.6 0.0 0.0 0.08 0.0 0.0 3.2 0.0 1.4 15.6 0.0 0.0 0.0 0.0 0.0 1.09 0.0 0.0 5.3 0.0 1.7 0.0 22.8 0.0 0.0 0.0 0.0 1.8

10 0.0 0.0 7.0 11.2 0.0 24.3 0.0 0.0 0.0 0.0 0.0 1.011 0.0 7.2 5.9 0.0 10.1 2.3 0.0 0.0 4.0 2.8 0.0 0.012 0.0 0.0 0.0 0.9 8.2 0.0 0.0 0.0 17.0 0.0 0.0 0.013 0.0 0.0 0.0 0.0 40.0 0.7 44.6 0.0 0.0 0.0 0.0 0.014 0.0 0.0 4.3 31.4 0.6 7.7 0.7 0.0 0.0 0.0 0.0 46.415 0.0 0.0 17.5 19.5 29.6 2.8 11.7 0.0 0.0 0.0 0.0 22.116 0.0 0.0 9.1 4.7 0.0 36.0 7.2 0.0 9.2 0.0 0.0 4.217 15.6 2.1 0.0 1.5 17.0 10.0 0.6 0.0 0.0 0.0 0.0 10.818 0.0 15.2 0.0 26.5 0.0 26.0 13.7 0.0 0.0 0.0 0.0 0.019 0.0 51.6 0.8 5.4 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.020 0.0 0.0 1.9 7.4 12.0 0.0 0.0 0.0 0.0 0.0 0.0 0.021 0.0 3.8 1.2 3.3 18.3 4.1 1.2 0.0 0.0 0.0 8.4 0.022 0.0 0.0 2.4 0.7 2.0 1.0 0.0 0.0 0.0 0.0 0.0 0.023 1.0 0.0 4.1 1.4 18.7 0.0 0.0 0.0 0.0 0.0 118.2 6.024 0.0 0.0 0.8 1.6 25.5 0.0 0.0 0.0 0.0 0.0 0.0 0.025 0.0 0.0 0.7 0.1 4.2 0.0 25.5 0.0 0.0 0.0 0.0 0.026 18.1 28.2 0.0 4.9 0.0 10.0 0.3 0.0 0.0 0.0 0.0 0.027 0.0 7.5 0.0 11.1 0.0 1.6 0.0 0.0 0.0 0.0 0.0 0.028 0.0 11.6 22.4 0.7 7.0 14.5 0.0 0.0 0.0 0.0 0.0 0.029 0.0 0.0 0.6 8.0 15.8 46.0 0.0 0.0 0.0 0.0 0.030 0.0 0.0 33.8 48.8 2.0 4.1 0.0 0.0 0.0 0.0 0.031 0.0 0.0 0.0 0.0 0.0 0.0 0.0






MAX 9 DAY RAINFALL 129.60 MM 26 SEP. MAX 10 DAY RAINFALL 130.90 MM 26 SEP.


Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314)Daily Rainfall Data in Millimeters for Water Year 2010

28


1 0.0 62.1 0.0 16.5 1.1 0.0 13.2 0.0 0.0 0.0 0.0 0.02 0.0 0.0 0.0 16.3 12.5 10.5 3.2 0.0 0.0 0.0 0.0 0.03 15.9 0.0 2.7 7.5 12.6 3.6 15.6 0.0 0.0 0.0 0.0 0.04 0.0 0.0 0.0 15.2 8.4 23.8 0.0 0.0 0.0 0.0 0.0 0.05 0.0 0.0 0.0 3.6 33.5 4.0 0.0 0.0 0.0 0.0 0.0 0.06 0.0 0.0 0.0 49.5 3.2 0.0 0.0 0.0 0.0 0.0 0.0 14.17 0.0 0.0 17.3 0.0 41.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 0.0 0.0 6.2 2.9 3.6 4.0 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.0 5.9 0.0 1.8 9.5 0.0 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 1.5 0.0 25.0 19.0 0.0 0.0 0.0 0.0 0.0 0.011 0.0 0.0 4.2 0.0 0.0 4.6 0.0 0.0 0.0 10.5 0.0 0.012 0.0 12.0 0.0 0.0 0.0 0.0 1.8 0.0 21.5 0.0 0.0 26.813 0.0 0.0 0.0 0.0 5.2 26.9 10.1 0.0 0.0 0.0 0.0 46.014 0.0 0.0 0.0 76.9 6.0 0.0 0.0 0.0 0.0 0.0 0.0 10.315 1.6 1.1 9.0 0.0 19.4 45.4 5.2 0.0 0.0 0.0 0.0 3.416 0.0 0.0 0.0 6.2 0.0 29.1 5.8 0.0 22.3 0.0 0.0 0.017 2.5 0.0 0.0 11.6 1.5 86.3 80.9 0.0 0.0 0.0 0.0 0.018 0.0 0.0 4.6 14.4 9.3 2.3 10.1 0.0 0.0 0.0 0.0 0.019 0.0 11.0 23.9 0.0 0.0 24.2 7.1 0.0 0.0 0.0 0.0 0.020 0.0 0.0 0.0 20.0 14.1 13.6 0.0 0.0 0.0 0.0 0.0 0.021 0.0 1.5 30.1 3.2 1.5 0.0 3.0 0.0 0.0 0.0 2.8 2.522 0.0 4.3 0.0 6.0 0.0 13.2 5.4 0.0 0.0 0.0 0.0 0.023 0.0 0.8 15.0 9.5 102.2 0.0 0.0 0.0 4.1 0.0 0.0 0.024 0.0 1.8 9.4 14.2 2.5 0.0 0.0 0.0 0.0 0.0 0.0 0.025 0.0 31.8 5.5 3.9 27.0 0.0 0.0 0.0 0.0 0.0 0.0 0.026 0.0 0.6 0.0 1.6 15.1 2.1 1.2 0.0 0.0 0.0 8.1 0.027 0.0 4.6 0.0 27.5 7.3 4.5 0.0 0.0 0.0 0.0 54.1 0.028 0.0 8.5 22.3 4.0 33.9 0.0 0.0 0.0 0.0 0.0 0.0 0.029 0.0 0.0 0.0 1.6 31.2 12.4 0.0 0.0 0.0 0.0 0.030 1.4 0.0 0.0 10.3 4.2 0.0 0.0 0.0 0.0 0.0 0.031 3.0 0.0 0.0 0.0 0.0 0.0 0.0


MAX 1 DAY RAINFALL 102.20 MM 23 AUG. MAX 2 DAY RAINFALL 115.40 MM 16 SEP.



MAX 7 DAY RAINFALL 219.20 MM 23 AUG. MAX 8 DAY RAINFALL 227.80 MM 13 SEP.



Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464)Daily Rainfall Data in Millimeters for Water Year 2010

29


1 0.0 15.7 0.0 0.0 9.6 3.8 *.* 0.0 0.0 *.* *.* *.*2 0.0 0.0 0.0 0.0 1.8 9.3 *.* 0.0 0.0 *.* *.* *.*3 0.0 21.3 0.0 2.5 0.6 10.3 *.* 0.0 0.0 *.* *.* *.*4 0.0 2.6 0.0 0.0 8.7 0.0 *.* 0.0 0.0 *.* *.* *.*5 0.0 0.0 35.9 4.5 28.2 0.0 *.* 0.0 0.0 *.* *.* *.*6 0.0 7.8 0.0 1.7 0.0 0.0 *.* 0.0 0.0 *.* *.* *.*7 0.0 0.0 2.2 11.9 0.0 25.5 *.* 0.0 1.7 *.* *.* *.*8 0.0 0.0 0.6 0.0 0.0 0.4 *.* 0.0 0.0 *.* *.* *.*9 0.0 0.0 7.9 0.0 4.4 0.0 *.* 0.0 0.0 *.* *.* *.*

10 0.0 0.0 0.0 0.0 0.0 2.0 *.* 0.0 0.0 *.* *.* *.*11 0.0 0.0 1.5 0.0 4.0 2.1 *.* 0.0 15.5 *.* *.* *.*12 0.0 0.0 1.8 5.4 23.7 24.2 *.* 0.0 0.0 *.* *.* *.*13 0.0 0.0 9.9 4.3 0.0 31.3 *.* 0.0 0.0 *.* *.* *.*14 0.0 0.0 0.0 38.8 4.7 8.6 *.* 0.0 0.0 *.* *.* *.*15 0.0 0.0 13.7 0.7 4.9 0.0 *.* 0.0 0.0 *.* *.* *.*16 5.6 0.0 0.0 0.0 6.8 35.8 *.* 0.0 14.3 *.* *.* *.*17 0.0 0.8 0.0 1.9 0.0 0.0 *.* 0.0 0.0 *.* *.* *.*18 0.0 0.0 6.4 0.0 0.0 50.3 *.* 0.0 0.0 *.* *.* *.*19 0.0 0.0 3.2 0.0 3.1 0.0 *.* 0.0 0.0 *.* *.* *.*20 0.0 0.0 44.5 9.3 12.5 1.7 *.* 0.0 0.0 *.* *.* *.*21 0.0 0.0 6.3 0.0 10.9 0.0 *.* 0.0 0.0 *.* *.* *.*22 0.0 0.0 52.8 0.0 0.0 5.1 *.* 0.0 0.0 *.* *.* *.*23 0.0 0.0 0.0 0.0 16.3 0.2 *.* 0.0 0.0 *.* *.* *.*24 0.0 5.2 0.9 0.0 0.5 0.0 *.* 0.0 0.0 *.* *.* *.*25 0.0 1.7 4.4 0.0 0.0 0.0 *.* 0.0 0.0 *.* *.* *.*26 0.0 0.4 0.0 1.2 0.0 0.0 *.* 0.0 0.0 *.* *.* *.*27 0.0 0.0 0.0 7.8 0.0 93.2 *.* 0.0 0.0 *.* *.* *.*28 0.0 0.0 40.7 9.9 0.0 2.8 *.* 0.0 0.0 *.* *.* *.*29 0.0 0.0 3.8 0.4 0.0 9.5 *.* 0.0 0.0 *.* *.*30 0.0 0.4 0.0 4.7 0.0 0.0 *.* 0.0 0.0 *.* *.*31 0.0 0.0 0.0 *.* 0.0 *.* *.*

Total 5.6 55.9 236.5 105.0 140.7 316.1 *.* 0.0 31.5 *.* *.* *.*Rainy Day 1 9 17 15 16 18 *.* 0 3 *.* *.* *.*Annual *.* Total Rainy Day *.*


MAX 3 DAY RAINFALL 105.50 MM 27 SEP. MAX 4 DAY RAINFALL 106.80 MM 19 JUN.

MAX 5 DAY RAINFALL 113.20 MM 18 JUN. MAX 6 DAY RAINFALL 126.00 MM 13 SEP.





Ban Nong Bua, A. Muang, Kanchanaburi (913965)Daily Rainfall Data in Millimeters for Water Year 2010

30


1 0.0 12.2 0.0 47.5 98.2 1.7 0.0 0.0 0.0 0.0 0.0 0.02 0.0 0.0 30.0 0.0 10.1 24.6 6.3 0.0 0.0 0.0 0.0 0.03 0.0 0.0 0.0 8.7 0.0 0.0 2.4 0.0 0.0 0.0 0.0 0.04 0.0 0.0 3.1 0.0 5.6 0.0 0.3 0.0 0.0 0.0 0.0 0.05 0.0 1.4 4.3 0.0 30.2 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.0 0.0 56.5 0.0 3.6 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 0.0 0.0 0.0 0.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.0 75.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 0.0 0.0 5.9 1.6 0.0 0.0 0.0 0.0 0.0 0.011 0.0 0.0 0.0 0.0 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.012 0.0 0.0 0.0 0.0 102.4 0.0 0.0 0.0 0.0 0.0 0.0 0.013 0.0 0.0 0.0 6.3 0.2 26.2 44.5 0.0 0.0 0.0 6.0 0.014 0.0 0.0 0.5 1.4 1.3 33.9 9.3 0.0 0.0 0.0 1.0 0.015 1.3 0.0 0.0 21.5 4.6 7.6 17.0 0.0 0.0 0.0 0.0 0.016 4.2 0.0 0.0 0.0 34.1 6.0 2.0 0.0 0.0 0.0 0.0 0.017 0.0 0.0 0.0 1.1 7.2 0.0 0.0 0.0 22.8 0.0 0.0 0.018 0.0 0.0 0.0 9.3 1.1 10.2 35.2 0.0 0.0 0.0 0.0 0.019 0.0 0.0 0.0 0.0 0.0 0.0 11.4 0.0 0.0 0.0 0.0 0.020 0.0 0.0 0.4 0.0 12.8 0.0 1.0 0.0 0.0 0.0 0.0 0.021 0.0 2.0 3.2 15.6 15.1 0.0 0.0 0.0 0.0 0.0 0.0 0.022 0.0 5.3 1.1 1.2 10.2 8.0 0.0 0.0 0.0 0.0 0.0 0.023 3.0 0.0 0.0 0.0 35.6 0.0 0.0 0.0 0.0 0.0 0.0 0.024 0.0 0.0 0.0 0.0 37.2 0.0 0.0 0.0 0.0 0.0 0.0 2.425 2.4 1.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.026 3.3 0.0 0.0 36.8 13.2 42.2 0.0 0.0 0.0 0.0 0.0 0.027 0.0 0.0 0.0 15.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.028 0.0 0.0 0.8 19.5 86.2 4.8 0.0 0.0 0.0 0.0 0.0 1.229 0.0 1.0 0.0 0.0 5.4 0.2 0.0 0.0 0.0 0.0 0.230 0.0 0.0 62.6 0.0 0.7 0.0 0.0 0.0 0.0 0.0 11.531 0.0 4.4 1.5 0.0 0.0 0.0 0.2


MAX 1 DAY RAINFALL 102.40 MM 12 AUG. MAX 2 DAY RAINFALL 108.30 MM 1 AUG.

MAX 3 DAY RAINFALL 112.70 MM 31 JUL. MAX 4 DAY RAINFALL 132.00 MM 6 JUN.





Ubolratana Dam, A. Ubolratana, Khon Kaen (914424)Daily Rainfall Data in Millimeters for Water Year 2010

31


1 0.0 33.0 0.0 13.0 0.5 1.0 2.0 0.0 0.0 0.0 0.0 0.02 0.0 0.0 17.0 6.0 0.5 0.0 1.0 0.0 0.0 0.0 0.0 2.03 0.0 0.0 33.0 1.0 119.0 0.0 5.0 0.0 0.0 0.0 0.0 0.04 0.0 8.0 3.0 0.0 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.05 0.0 0.0 0.0 0.0 37.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.0 0.0 0.0 0.0 13.0 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.0 0.0 4.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 0.0 0.0 17.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.0 16.0 5.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 0.0 0.0 47.0 1.0 0.0 0.0 0.0 0.0 0.0 0.511 0.0 9.0 0.0 0.0 17.0 2.0 0.0 0.0 0.0 3.0 0.0 0.012 0.0 0.0 0.0 0.0 13.0 2.5 0.0 0.0 0.0 0.0 0.0 0.013 0.0 0.0 0.0 0.0 2.0 5.0 2.0 0.0 9.0 0.0 0.0 0.014 0.0 0.0 0.0 11.0 2.0 40.0 1.0 0.0 0.0 0.0 0.0 0.015 0.0 0.0 0.0 0.5 0.0 12.0 32.0 0.0 0.0 0.0 0.0 6.016 0.0 0.0 0.0 0.0 0.0 4.0 1.0 0.0 0.0 0.0 0.0 28.017 0.0 3.0 0.0 1.0 1.5 6.0 0.0 0.0 16.0 0.0 0.0 35.518 0.0 1.0 0.0 3.0 0.0 11.0 5.0 0.0 0.0 0.0 0.0 15.519 0.0 0.0 0.0 3.0 17.0 0.0 4.5 0.0 0.0 0.0 0.0 0.020 0.0 0.0 0.0 15.0 0.0 0.0 8.5 0.0 0.0 0.0 0.0 0.021 0.0 5.0 0.0 9.0 18.5 0.0 35.0 0.0 0.0 0.0 0.0 0.022 0.0 0.0 49.0 1.0 32.5 0.0 9.5 0.0 0.0 0.0 0.0 0.023 0.0 0.0 9.0 0.0 8.5 0.0 12.5 0.0 0.0 0.0 0.0 0.024 0.0 0.0 1.0 22.0 15.0 15.0 0.0 0.0 0.0 0.0 0.0 0.025 0.0 0.0 0.0 13.0 18.5 1.0 0.0 0.0 0.0 0.0 0.0 0.026 13.0 2.0 0.0 0.0 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.027 0.0 0.0 0.0 39.0 6.0 35.0 2.0 0.0 0.0 0.0 0.0 0.028 4.0 0.0 0.0 18.0 8.5 0.0 0.0 0.0 0.0 0.0 0.0 0.029 0.0 0.0 0.0 4.0 45.0 0.0 0.0 0.0 0.0 0.0 4.530 0.0 0.0 0.0 0.0 14.0 0.0 0.0 0.0 0.0 0.0 0.031 0.0 0.0 6.0 0.0 0.0 0.0 0.0








Mae Chang Dam, A. Mae Moh, Lampang (916285)Daily Rainfall Data in Millimeters for Water Year 2010

32


1 0.0 0.3 0.1 3.0 0.3 1.9 0.0 0.0 0.0 0.0 0.0 1.02 0.0 0.0 14.0 0.0 43.1 0.0 15.0 0.0 0.0 0.0 0.0 0.03 0.0 12.3 6.0 0.2 4.4 0.0 0.0 0.0 0.0 0.0 0.0 0.04 0.0 0.0 0.1 0.0 17.9 0.0 0.0 0.0 0.0 0.0 0.0 0.05 0.0 0.0 0.0 0.0 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.0 0.0 15.5 0.0 1.6 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.0 0.0 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 0.0 0.0 0.2 1.2 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.0 0.0 0.7 9.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0

10 0.0 8.1 0.0 0.0 2.7 18.8 0.0 0.0 0.0 5.0 0.0 8.611 0.0 0.0 0.0 0.0 5.2 11.0 0.0 0.0 0.6 0.1 0.0 0.012 0.0 0.0 0.2 0.0 0.1 0.0 3.8 0.0 9.1 0.0 0.0 0.113 0.0 0.0 0.5 30.5 5.1 64.1 0.1 0.0 0.0 0.0 0.0 0.014 0.0 17.5 0.0 6.9 0.0 19.5 32.8 0.0 0.0 0.0 0.0 11.315 0.0 0.0 0.0 0.0 0.0 6.1 6.3 0.0 0.0 0.0 0.0 33.216 0.0 0.0 0.0 0.0 0.1 0.7 0.0 0.0 9.9 0.0 0.0 27.317 0.0 0.0 0.0 1.0 0.2 1.5 5.0 0.0 5.3 0.0 0.0 22.318 0.0 3.6 0.0 9.2 40.8 1.5 11.0 0.0 0.0 0.0 0.0 0.019 0.0 0.0 0.0 3.2 0.0 0.0 4.1 0.0 0.0 0.0 0.0 0.020 0.0 3.4 0.0 12.0 10.5 0.0 91.1 0.0 0.0 0.0 0.0 0.021 0.0 0.1 33.5 0.0 5.3 6.2 1.0 0.0 0.0 0.0 0.0 0.022 0.0 0.0 28.8 0.0 25.5 0.0 9.0 0.0 0.0 0.0 0.0 0.023 0.0 0.0 0.7 0.1 0.1 8.8 0.0 0.0 0.0 0.0 0.0 0.024 0.0 0.0 0.4 14.3 6.2 4.5 0.0 0.0 0.0 0.0 0.0 0.025 0.5 0.1 0.0 0.0 10.3 0.0 0.0 0.0 0.0 0.0 0.0 0.026 0.0 0.0 1.0 0.0 14.8 25.7 11.7 0.0 0.0 0.0 0.0 0.027 28.8 1.8 0.0 6.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.728 0.1 0.0 0.0 7.8 31.4 0.0 0.0 0.0 0.0 0.0 0.0 2.229 2.4 0.0 0.0 11.2 8.3 0.8 0.0 0.0 0.0 0.0 2.330 54.1 0.0 16.2 2.2 6.0 0.0 0.0 0.0 0.0 1.2 0.031 0.0 6.1 2.1 0.0 0.0 0.1 0.0








Mae Kham Dam, A. Mae Moh, Lampang (916995)Daily Rainfall Data in Millimeters for Water Year 2010

33


1 0.0 0.0 0.0 0.0 0.0 7.0 0.0 0.0 0.0 0.0 0.0 0.02 0.0 0.0 0.0 0.0 0.0 10.0 6.0 0.0 0.0 0.0 0.0 0.03 0.0 5.3 55.0 1.0 8.5 0.0 3.0 0.0 0.0 0.0 0.0 0.04 0.0 12.0 80.0 0.0 30.0 0.0 18.0 0.0 0.0 0.0 0.0 0.05 0.0 0.0 1.0 0.0 12.0 0.0 20.0 0.0 0.0 0.0 0.0 0.06 0.0 0.0 0.0 0.0 28.0 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 78.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.0 0.0 0.0 3.0 80.0 0.0 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 40.0 5.0 20.0 32.0 0.0 0.0 0.0 0.0 0.0 0.011 0.0 0.0 55.0 0.0 37.0 64.0 0.0 0.0 0.0 0.0 0.0 0.012 0.0 0.0 0.0 0.0 60.0 6.0 0.0 0.0 0.0 0.0 0.0 0.013 0.0 7.0 0.0 48.0 0.0 47.0 0.0 0.0 0.0 0.0 0.0 0.014 0.0 0.0 0.0 50.0 42.0 80.0 0.0 0.0 0.0 0.0 0.0 0.015 0.0 0.0 0.0 6.0 0.0 5.0 0.0 0.0 0.0 0.0 0.0 0.016 0.0 0.0 0.0 0.0 0.0 5.0 0.0 0.0 0.0 0.0 0.0 0.017 6.0 0.0 0.0 15.0 12.0 0.0 7.0 0.0 0.0 0.0 0.0 0.018 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.019 0.0 34.0 0.0 0.0 12.0 0.0 0.0 0.0 0.0 0.0 0.0 0.020 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.021 0.0 0.0 0.0 0.0 8.0 0.0 0.0 0.0 0.0 0.0 0.0 0.022 0.0 0.0 48.0 60.0 12.5 0.0 0.0 0.0 0.0 0.0 0.0 0.023 0.0 37.0 0.0 19.5 0.0 68.0 0.0 0.0 0.0 0.0 0.0 0.024 0.0 0.0 0.0 74.0 53.0 0.0 0.0 0.0 0.0 0.0 0.0 0.025 0.0 0.0 0.0 0.0 125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.026 40.0 18.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.027 0.0 0.0 0.0 77.0 69.0 0.0 0.0 0.0 0.0 0.0 0.0 0.028 0.0 0.0 0.0 39.0 25.0 0.0 0.0 0.0 0.0 0.0 0.0 0.029 0.0 0.0 32.0 0.0 147.0 0.0 0.0 0.0 0.0 0.0 0.030 0.0 0.0 0.0 0.0 37.0 0.0 0.0 0.0 0.0 0.0 0.031 0.0 4.0 0.0 0.0 0.0 0.0








Nam Pung Dam, A. Phu Phan, Sakon Nakhon (950304)Daily Rainfall Data in Millimeters for Water Year 2010

34


1 17.6 0.0 0.0 5.7 2.7 0.0 4.8 82.4 6.6 0.0 2.8 0.02 0.0 0.0 0.0 0.7 0.5 4.9 1.8 27.8 1.0 0.0 3.0 0.03 4.4 0.0 0.0 0.0 3.3 4.2 0.0 1.2 0.0 1.2 0.0 0.04 0.0 28.0 0.0 0.0 0.0 21.7 0.0 11.0 0.0 0.0 0.0 0.05 0.0 0.0 0.4 0.0 0.0 21.0 14.6 0.4 77.2 1.2 0.0 0.06 0.0 0.0 1.0 0.0 0.0 0.5 0.5 0.4 19.0 0.0 0.0 0.77 0.0 0.0 2.0 4.4 5.4 0.0 0.2 58.7 0.7 0.0 0.0 0.08 0.0 0.0 0.2 0.0 11.7 3.8 0.0 32.2 1.0 4.8 0.0 0.09 0.0 3.5 0.0 0.0 37.7 1.1 27.2 17.5 34.6 0.0 0.0 0.0

10 0.0 0.0 0.0 0.0 3.9 0.0 4.5 0.3 4.3 0.0 0.0 0.011 3.5 0.0 0.6 0.3 6.2 6.0 23.0 17.0 0.8 0.0 0.0 12.012 0.4 0.0 30.7 0.0 11.2 0.3 6.1 14.3 0.0 0.0 0.0 0.013 0.0 5.2 0.0 0.0 10.4 14.0 51.0 5.1 0.0 0.0 0.0 1.414 0.0 2.4 26.9 12.2 17.3 10.0 24.4 5.2 1.7 0.0 0.0 4.415 0.0 0.0 4.3 0.0 0.5 0.4 8.7 0.3 0.0 0.0 0.0 0.016 0.5 0.0 0.2 30.3 0.0 0.0 0.5 0.0 0.0 0.0 0.0 57.217 0.0 3.0 0.0 21.3 28.2 2.8 16.0 9.1 71.6 4.4 0.0 0.918 0.0 0.7 0.0 49.2 0.0 0.0 1.9 0.2 2.4 0.4 0.0 0.019 25.5 2.8 0.0 0.0 4.3 26.0 8.8 0.5 0.0 0.0 0.0 0.020 52.1 9.5 0.0 4.0 6.5 0.2 0.0 0.0 0.0 0.0 0.0 0.021 0.0 0.5 0.2 0.0 40.1 0.0 0.0 0.0 0.0 0.0 0.0 7.822 11.4 22.6 8.2 0.0 7.4 0.3 0.0 0.5 0.0 0.4 0.3 0.023 1.4 1.0 2.4 0.0 1.4 3.0 0.0 0.0 30.8 0.0 0.0 24.824 0.6 5.2 2.2 0.2 0.0 8.6 0.0 3.5 0.0 0.5 4.2 8.225 30.4 28.5 1.5 5.2 0.0 0.0 0.0 0.0 0.0 1.6 0.0 38.526 18.9 1.1 0.0 9.5 0.0 7.0 70.4 0.0 0.0 14.5 0.0 141.027 0.8 1.4 0.0 4.2 0.0 32.6 41.5 0.0 0.0 0.0 0.0 18.928 2.0 0.4 0.0 0.5 8.3 33.4 0.6 12.2 3.0 0.4 0.0 155.929 2.5 10.5 0.2 5.6 0.0 72.0 17.4 8.2 0.0 25.5 129.930 0.5 1.4 2.2 0.4 0.4 0.3 8.5 0.7 0.8 1.2 31.231 0.0 0.0 16.8 22.2 6.4 0.8 4.2


MAX 1 DAY RAINFALL 82.40 MM 1 NOV. MAX 2 DAY RAINFALL 179.50 MM 25 MAR.

MAX 3 DAY RAINFALL 198.40 MM 25 MAR. MAX 4 DAY RAINFALL 354.30 MM 25 MAR.





Rajjaprabha Dam (Chiew Larn), A. Ban Ta Khun, Surat Thani (961315)Daily Rainfall Data in Millimeters for Water Year 2010

35


1 10.9 0.0 0.0 20.8 0.0 90.5 0.0 40.7 30.9 0.0 0.0 0.02 30.0 0.0 0.0 30.4 0.0 30.2 0.0 20.2 0.0 0.0 0.0 0.03 0.0 0.0 0.0 0.0 0.0 10.3 0.0 0.0 10.1 0.0 0.0 0.04 0.0 20.9 10.5 0.0 0.0 40.6 0.0 0.0 0.0 0.0 0.0 0.05 0.0 0.0 0.0 0.0 0.0 10.5 0.0 0.0 50.1 0.0 0.0 0.06 0.0 0.0 0.0 10.8 0.0 0.0 0.0 30.3 0.0 0.0 0.0 0.07 0.0 0.0 10.1 0.0 10.2 0.0 0.0 20.6 0.0 0.0 0.0 0.08 0.0 0.0 0.0 0.0 15.0 0.0 0.0 30.1 40.7 0.0 0.0 10.19 0.0 0.0 0.0 0.0 50.4 40.6 30.0 0.0 20.1 0.0 0.0 0.0

10 0.0 0.0 0.0 0.0 10.8 0.0 20.0 0.0 0.0 0.0 0.0 0.011 0.0 0.0 0.0 0.0 10.6 10.6 50.0 10.5 0.0 0.0 0.0 20.412 0.0 0.0 0.0 0.0 10.0 20.5 10.1 50.1 10.1 0.0 0.0 0.013 0.0 0.0 0.0 0.0 0.0 0.0 10.0 0.0 0.0 0.0 0.0 0.014 0.0 0.0 20.8 0.0 20.5 0.0 51.1 0.0 0.0 0.0 0.0 0.015 0.0 0.0 0.0 20.0 0.0 0.0 50.2 0.0 0.0 0.0 0.0 0.016 0.0 30.7 0.0 30.5 10.2 0.0 10.6 10.9 0.0 0.0 0.0 0.017 0.0 20.1 0.0 30.0 10.7 0.0 40.3 0.0 40.3 0.0 0.0 10.318 0.0 30.4 0.0 30.5 20.2 0.0 10.3 0.0 0.0 0.0 0.0 30.819 30.3 10.2 0.0 0.0 10.0 0.0 0.0 0.0 0.0 0.0 0.0 0.020 30.0 0.0 20.2 0.0 20.1 20.4 0.0 0.0 0.0 0.0 0.0 0.021 0.0 80.6 10.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.2 0.022 0.0 0.0 0.0 20.0 10.2 0.0 30.1 0.0 0.0 0.0 0.0 50.123 10.6 0.0 0.0 10.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 30.224 0.0 0.0 0.0 20.5 0.0 0.0 0.0 0.0 0.0 0.0 30.4 30.125 0.0 40.3 0.0 10.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 101.226 0.0 0.0 0.0 0.0 0.0 0.0 30.0 0.0 0.0 0.0 0.0 0.027 0.0 10.1 0.0 0.0 0.0 0.0 50.5 0.0 0.0 20.2 0.0 0.028 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.6 0.0 109.629 0.0 0.0 0.0 0.0 0.0 20.8 0.0 0.0 0.0 0.0 101.930 25.5 0.0 0.0 0.0 0.0 10.1 30.2 0.0 0.0 27.7 50.631 0.0 0.0 20.1 0.0 0.0 0.0 0.0







Average 1982 - 2010Monthly 166.5 282.1 252.8 350.5 358.7 339.4 296.5 170.1 69.8 37.3 36.9 121.7Annual 2482.4

Thung Kai Han, A. Ban Ta Khun, Surat Thani (961385)Daily Rainfall Data in Millimeters for Water Year 2010

36


1 12.6 0.0 0.0 4.4 1.5 0.5 0.0 66.5 6.3 0.0 10.5 0.02 0.0 0.0 0.0 1.5 0.9 2.4 3.2 24.8 1.4 0.0 4.8 0.03 7.2 0.0 0.0 0.0 5.3 1.6 0.0 1.4 0.0 1.2 0.0 0.04 0.0 35.6 0.0 0.0 0.0 21.8 0.0 9.8 0.0 0.0 0.0 0.05 0.0 0.0 3.9 1.1 0.0 18.8 23.2 0.0 64.5 1.6 0.0 0.06 0.0 0.0 1.1 0.0 0.0 1.5 2.4 0.5 17.7 0.0 0.0 1.07 0.0 0.0 5.2 4.3 7.0 0.0 2.1 51.1 0.8 0.0 0.0 0.08 0.0 0.0 0.5 0.0 13.0 3.2 0.0 25.7 0.8 6.4 0.0 0.59 0.0 6.8 0.0 0.0 38.3 2.8 10.4 14.3 33.4 0.0 0.0 0.0

10 0.0 0.0 0.0 0.0 5.5 0.0 4.3 0.5 8.4 0.0 0.0 0.011 13.2 0.0 0.7 2.2 8.2 13.2 23.0 14.7 2.0 0.0 0.0 17.812 0.5 0.0 36.9 0.7 16.2 0.4 7.5 27.0 0.0 0.0 0.0 0.013 0.0 4.3 0.0 0.0 1.7 8.2 47.2 4.3 0.0 0.0 0.0 5.714 0.0 3.6 15.5 14.2 8.0 7.3 25.2 4.6 1.2 0.0 0.0 5.715 0.0 0.0 3.1 0.0 0.0 0.6 10.5 0.5 0.0 0.0 0.0 0.016 0.0 0.0 0.0 19.6 0.0 0.0 0.6 0.0 0.0 0.0 0.0 63.617 0.0 1.3 0.0 21.7 6.8 0.0 19.8 13.8 66.0 1.8 0.0 1.518 0.0 0.9 0.0 25.8 0.0 0.0 0.6 0.3 3.0 0.6 0.0 0.019 6.9 4.5 0.0 0.0 2.5 14.0 1.1 0.6 0.0 0.0 0.0 0.020 49.3 10.5 0.0 1.3 5.3 4.6 0.0 0.0 0.0 0.0 0.0 0.021 0.0 0.8 1.2 0.0 34.9 0.0 0.0 0.0 0.0 0.0 0.0 24.622 0.0 43.5 8.2 0.0 11.0 0.5 0.0 0.0 0.0 0.6 0.3 0.023 1.4 0.5 2.8 0.0 0.0 3.3 0.0 0.0 42.2 0.0 0.0 24.824 1.0 0.0 1.7 0.3 0.0 10.5 0.0 1.8 0.0 0.0 2.4 7.825 14.1 21.2 0.9 5.7 0.0 0.0 0.0 0.0 0.0 0.7 0.0 36.426 17.0 3.1 0.0 8.2 0.0 1.5 74.3 0.0 0.0 15.3 0.0 123.427 0.5 1.3 0.0 2.7 0.0 19.6 34.6 0.0 0.0 0.0 0.0 17.428 1.2 0.5 0.0 1.2 7.2 30.5 0.0 12.5 6.7 0.5 0.0 158.229 4.1 6.1 1.1 7.1 0.0 88.8 7.2 9.7 0.0 17.6 112.330 0.5 3.9 1.8 0.0 0.0 0.8 8.8 1.0 0.7 1.5 26.731 0.0 0.0 14.2 19.2 5.0 0.8 6.3


MAX 1 DAY RAINFALL 88.80 MM 29 SEP. MAX 2 DAY RAINFALL 159.80 MM 25 MAR.






Ban Rim Ang, A. Ban Ta Khun, Surat Thani (961405)Daily Rainfall Data in Millimeters for Water Year 2010

37


1 0.0 0.0 0.0 0.0 7.9 0.0 0.0 0.0 0.0 0.0 0.0 0.02 0.0 0.0 0.0 0.0 31.6 34.7 10.0 0.0 0.0 0.0 0.0 0.03 0.0 0.0 0.0 7.9 0.0 78.3 25.3 9.3 0.0 0.0 0.0 0.04 0.0 29.2 0.0 0.0 0.0 0.0 0.0 11.6 5.4 0.0 0.0 18.65 0.0 0.0 5.3 0.0 0.0 20.0 0.0 0.0 11.6 0.0 0.0 0.06 8.0 0.0 0.0 0.0 15.3 30.2 36.8 0.0 16.6 0.0 0.0 0.07 0.0 0.0 0.0 0.0 30.9 0.0 0.0 3.8 0.0 0.0 0.0 11.18 0.0 0.0 0.0 0.0 57.1 0.0 0.0 0.0 18.8 0.8 0.0 8.39 0.0 0.0 0.0 0.0 77.4 0.0 67.4 8.4 0.0 0.0 0.0 0.0

10 0.0 0.0 12.6 0.0 80.1 0.0 64.2 0.0 9.4 0.0 0.0 18.211 0.0 0.0 0.0 0.0 8.4 0.0 33.6 0.0 11.4 0.0 0.0 6.412 0.0 0.0 0.0 0.0 25.3 8.4 34.7 15.7 7.8 8.0 0.0 0.013 0.0 0.0 9.1 0.0 0.0 0.0 41.3 20.1 0.0 0.0 0.0 0.014 0.0 12.5 0.0 0.0 20.0 10.2 7.8 0.0 0.0 0.0 0.0 16.715 0.0 0.0 0.0 0.0 0.0 11.0 14.3 23.8 0.0 0.0 0.0 0.016 0.0 8.5 0.0 40.9 0.0 0.0 10.0 0.0 15.8 0.0 0.0 0.017 0.0 55.4 20.8 24.3 0.0 0.0 59.6 11.8 11.0 0.0 0.0 0.018 0.0 0.0 0.0 13.6 0.0 25.4 5.5 0.0 7.6 0.0 0.0 0.019 0.0 39.6 0.0 0.0 0.0 18.1 10.0 0.0 0.0 0.0 0.0 0.020 26.6 0.0 0.0 0.0 0.0 0.0 10.5 0.0 0.0 0.0 0.0 0.021 37.8 24.8 0.0 0.0 10.1 15.5 0.0 5.4 0.0 0.0 0.0 15.522 0.0 0.0 0.0 0.0 25.5 0.0 0.0 0.0 0.0 0.0 0.0 8.923 0.0 47.3 0.0 19.0 0.0 0.0 0.0 0.0 37.0 0.0 0.0 14.524 17.7 0.0 30.0 19.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.025 0.0 0.0 28.7 14.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 34.026 0.0 52.6 100.2 30.1 0.0 0.0 8.0 0.0 0.0 0.0 0.0 34.027 0.0 26.8 42.8 11.7 5.4 8.2 0.0 0.0 0.0 3.8 0.0 65.028 0.0 0.0 0.0 10.4 0.0 0.0 0.0 6.0 3.0 0.0 0.0 71.929 14.5 0.0 15.1 20.0 5.5 4.3 0.0 10.2 0.0 0.0 23.630 24.5 0.0 6.0 15.4 0.0 0.0 10.0 8.1 9.8 0.0 28.331 0.0 0.0 20.1 0.0 0.0 0.0 0.0


MAX 1 DAY RAINFALL 100.20 MM 26 JUN. MAX 2 DAY RAINFALL 157.50 MM 9 AUG.






Khlong Saeng, A. Ban Ta Khun, Surat Thani (961995)Daily Rainfall Data in Millimeters for Water Year 2010

38


1 0.0 0.0 2.5 18.1 0.0 6.0 0.7 0.0 0.0 0.0 0.0 32.22 0.0 0.0 0.0 20.9 1.8 9.6 4.9 0.0 0.0 0.0 0.0 0.03 0.0 0.0 0.0 25.2 1.7 0.0 0.0 0.0 0.0 0.0 0.0 6.84 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.25 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.0 0.0 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 0.0 0.0 2.0 0.0 0.0 1.4 7.8 0.0 0.0 0.0 0.0 11.09 0.0 0.0 11.1 0.0 0.0 2.0 1.6 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 33.6 0.0 0.0 6.6 0.0 0.0 0.5 2.4 0.0 19.811 0.0 23.4 0.0 0.0 5.9 2.7 0.0 0.0 2.2 0.7 0.0 0.012 0.0 0.0 0.0 0.0 16.3 0.0 21.6 0.0 1.4 0.0 0.0 0.013 0.0 0.0 0.0 6.4 13.7 7.2 83.1 0.0 0.0 0.0 0.0 8.314 0.0 0.0 0.0 0.2 0.0 0.2 19.6 0.0 0.0 0.0 0.0 0.015 0.0 0.0 0.0 7.2 0.0 1.2 12.9 0.0 0.0 0.0 0.0 7.916 0.0 4.2 0.0 0.0 0.5 1.6 5.7 0.0 64.9 0.0 0.0 33.917 0.0 6.9 0.0 0.0 0.0 0.2 7.2 0.0 3.3 0.0 0.0 31.318 0.0 0.0 0.0 4.0 52.1 2.3 47.6 0.0 0.0 0.0 0.0 1.019 0.0 0.0 0.0 34.1 2.1 9.5 100.9 0.0 0.0 0.0 0.0 0.020 0.0 0.0 0.0 18.0 0.1 0.0 6.0 0.0 0.0 0.0 0.0 0.021 0.0 0.0 56.0 0.0 11.3 26.8 1.6 0.0 0.0 0.0 0.0 0.022 0.0 0.0 37.6 3.2 1.8 19.3 0.0 0.0 0.0 0.0 0.0 0.023 0.0 0.0 62.5 12.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.024 0.0 0.0 4.1 0.5 5.0 7.9 0.0 0.0 0.0 0.0 0.0 70.825 0.0 6.2 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0 1.626 0.0 0.0 0.0 0.0 0.0 2.7 0.0 0.0 0.0 0.0 0.0 0.027 7.0 0.0 0.0 6.9 2.0 5.6 5.1 0.0 0.0 0.0 0.0 1.928 0.0 0.0 1.0 4.2 5.5 2.9 2.8 0.0 0.0 0.0 0.0 9.529 0.5 1.7 9.7 2.2 0.0 2.8 0.6 0.0 0.0 0.0 6.630 0.4 0.0 8.3 6.2 0.0 8.5 0.0 0.0 0.0 0.0 0.031 0.0 0.0 0.0 0.0 0.0 0.0 0.0



MAX 3 DAY RAINFALL 156.10 MM 21 JUN. MAX 4 DAY RAINFALL 161.70 MM 17 OCT.





Bhumibol Dam, A. Sam Ngao, Tak (963073)Daily Rainfall Data in Millimeters for Water Year 2010

39


1 0.0 0.0 0.0 24.4 31.3 0.0 14.2 0.0 0.0 0.0 0.0 0.02 0.0 0.0 15.1 0.0 7.2 17.6 0.0 0.0 0.0 0.0 0.0 0.03 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.04 0.0 72.9 3.7 0.0 1.7 46.5 0.0 0.0 0.0 0.0 0.0 0.05 0.0 0.0 0.0 0.0 124.2 9.2 5.6 0.0 0.0 0.0 0.0 0.06 0.0 0.0 7.3 0.0 0.0 8.7 23.2 0.0 0.0 0.0 0.0 0.07 0.0 0.0 0.0 0.0 42.4 0.0 2.4 0.5 0.0 0.0 0.0 0.08 18.6 0.0 0.0 0.0 5.4 3.7 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.0 0.0 0.0 9.3 33.5 0.0 0.0 0.0 0.0 0.0 0.0

10 0.0 0.0 19.2 0.0 31.1 0.0 0.0 0.0 0.0 0.0 0.0 0.011 0.0 0.0 0.0 0.0 61.8 0.0 0.0 0.0 0.0 0.0 0.0 0.012 0.0 0.0 0.0 155.4 1.2 16.5 0.0 0.0 0.0 0.0 0.0 0.013 0.0 0.0 7.6 8.2 55.8 3.4 12.2 0.0 0.0 0.0 0.0 0.014 0.0 0.0 0.0 0.0 0.9 1.8 2.6 0.0 0.0 0.0 0.0 0.015 21.2 0.0 0.0 99.6 0.0 4.6 5.5 0.0 0.0 0.0 0.0 0.016 0.0 0.0 0.0 2.4 18.7 2.7 0.0 0.0 0.0 0.0 0.0 0.017 1.9 0.0 0.0 0.0 0.6 0.0 2.5 0.0 0.0 0.0 0.0 0.018 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.0 0.0 0.0 0.0 0.019 0.0 0.0 0.0 0.0 30.7 2.5 51.2 0.0 0.0 0.0 0.0 0.020 0.0 0.0 4.6 1.6 152.4 6.4 0.0 0.0 0.0 0.0 0.0 0.021 0.0 0.0 75.2 22.6 2.3 0.0 0.0 0.0 0.0 0.0 0.0 0.022 0.0 0.0 1.3 35.4 3.2 0.0 0.0 0.0 0.0 0.0 0.0 0.023 0.0 0.0 45.7 0.6 12.6 0.0 0.0 0.0 0.0 0.0 3.2 0.424 0.0 0.0 0.0 5.6 3.2 0.0 0.0 0.0 0.0 0.0 0.0 0.025 0.0 0.0 0.0 0.0 5.8 0.0 0.0 0.0 0.0 0.0 0.0 0.026 0.0 0.0 13.2 90.8 13.0 19.4 0.0 0.0 0.0 0.0 0.0 0.027 19.6 1.7 0.0 0.0 46.2 0.0 0.0 0.0 0.0 0.0 0.0 0.028 12.1 18.8 0.0 0.0 27.0 96.4 0.0 0.0 0.0 0.0 0.0 0.029 20.6 4.8 0.0 21.3 2.2 6.2 0.0 0.0 0.0 0.0 0.030 6.6 0.0 1.7 13.6 1.2 14.0 0.0 0.0 0.0 0.0 0.031 1.1 51.3 96.4 0.0 0.0 0.0 0.0


MAX 1 DAY RAINFALL 155.40 MM 12 JUL. MAX 2 DAY RAINFALL 183.10 MM 19 AUG.

MAX 3 DAY RAINFALL 185.40 MM 19 AUG. MAX 4 DAY RAINFALL 263.20 MM 12 JUL.





Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374)Daily Rainfall Data in Millimeters for Water Year 2010

40


1 0.0 0.0 0.0 1.0 0.0 0.0 0.4 0.0 0.0 0.0 0.0 75.72 0.0 0.0 14.4 9.6 36.4 15.0 4.0 0.0 0.0 0.0 0.0 15.03 0.0 17.5 12.3 7.1 4.0 0.0 0.0 0.0 0.0 0.0 0.0 8.24 0.0 0.0 8.5 1.3 0.9 0.0 0.0 0.0 0.0 0.0 0.0 1.75 0.0 0.0 0.0 0.0 4.0 0.0 0.0 0.0 0.0 0.0 0.0 0.06 0.0 0.0 0.0 3.5 4.5 0.0 0.0 0.0 0.0 0.0 0.0 0.07 0.0 0.0 31.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.08 0.0 0.0 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.09 0.0 0.0 0.0 0.0 67.0 12.2 0.0 0.0 0.0 0.0 0.0 0.0

10 0.0 15.2 0.0 0.0 16.2 0.0 0.0 0.0 0.0 0.0 0.0 0.011 0.0 0.0 2.6 0.0 3.3 0.6 1.6 0.0 5.2 0.0 0.0 0.012 0.0 0.0 0.0 0.0 2.1 2.4 4.3 0.0 73.1 0.0 3.0 0.013 0.0 0.0 0.0 32.2 7.6 24.4 3.1 0.0 13.0 0.0 0.0 0.114 0.0 0.0 0.0 2.1 0.0 31.5 4.8 0.0 0.0 0.0 0.0 0.315 0.0 34.4 0.0 0.0 0.9 3.7 1.6 0.0 0.0 0.0 0.0 19.116 1.3 0.0 0.0 0.0 34.0 26.3 0.0 0.0 22.9 0.0 0.0 33.817 0.0 33.0 0.0 3.0 16.7 6.2 0.5 0.0 5.5 0.0 0.0 36.018 0.0 0.0 0.0 26.3 11.7 0.8 4.0 0.0 0.0 0.0 0.0 0.019 0.0 0.0 0.0 22.5 0.0 0.0 1.1 0.0 0.0 0.0 0.0 0.020 0.0 0.0 0.0 0.0 26.0 0.0 4.1 0.0 0.0 0.0 0.0 0.021 0.0 27.2 0.6 0.0 24.3 0.0 4.5 0.0 0.0 0.0 0.0 0.022 0.0 0.5 33.9 0.0 0.0 11.2 0.0 0.0 0.0 0.0 0.0 0.023 0.2 0.0 18.5 3.2 0.0 10.5 0.0 0.0 0.0 0.0 0.0 0.024 0.0 0.0 0.2 0.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 0.025 0.0 1.7 0.0 0.0 4.8 27.0 3.9 0.0 0.0 0.0 0.0 0.026 0.0 0.0 0.0 1.0 25.0 31.3 28.4 0.0 0.0 0.0 0.0 0.027 0.0 0.0 0.5 19.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.828 4.9 0.0 0.0 37.9 37.4 8.5 0.0 0.0 0.0 0.0 0.0 0.629 0.0 0.0 0.0 1.4 13.1 0.6 0.0 0.0 0.0 0.0 2.730 2.7 0.0 0.6 3.5 0.0 0.0 0.0 0.0 0.0 0.0 0.031 0.0 0.0 30.9 0.0 0.0 0.0 0.0




MAX 5 DAY RAINFALL 109.00 MM 12 DEC. MAX 6 DAY RAINFALL 114.50 MM 12 DEC.

MAX 7 DAY RAINFALL 119.70 MM 11 DEC. MAX 8 DAY RAINFALL 131.10 MM 9 AUG.



Sirikit Dam, A. Tha Pla, Uttaradit (970095)Daily Rainfall Data in Millimeters for Water Year 2010

41


1 0.0 0.0 8.0 7.0 0.0 0.0 7.5 60.0 15.0 3.0 0.0 0.02 0.0 0.0 3.6 0.0 0.0 0.0 15.0 31.0 6.0 11.5 0.0 0.03 1.4 0.0 0.8 0.0 1.5 1.0 0.0 0.0 3.8 0.0 0.0 0.04 0.0 38.0 1.5 0.0 54.0 24.0 0.0 3.0 0.4 11.7 0.0 0.65 0.0 0.0 0.0 1.2 0.0 1.0 6.4 22.0 7.0 29.0 0.0 0.06 0.0 0.0 0.0 0.0 0.0 1.5 49.2 12.0 80.0 29.5 0.0 0.07 0.0 0.0 0.0 2.2 0.0 1.0 0.0 2.0 1.7 68.5 0.0 0.08 0.0 0.0 8.0 0.0 0.0 0.0 0.0 2.2 0.0 0.0 0.0 4.19 21.0 0.0 0.0 0.5 0.0 11.0 0.0 36.7 14.0 0.0 0.0 2.8

10 0.0 0.0 0.0 19.7 0.0 0.0 0.0 0.0 1.4 0.0 3.1 1.411 0.0 0.0 0.0 12.8 0.0 67.0 8.5 27.3 0.0 0.0 0.0 23.812 0.0 0.0 0.0 8.0 8.2 0.0 0.0 0.0 0.0 0.0 0.0 1.013 0.0 1.4 1.2 0.0 19.3 0.0 9.7 28.0 10.5 0.0 0.0 6.014 0.0 7.0 6.8 0.0 6.4 3.2 0.0 0.0 0.0 0.0 0.0 0.015 0.0 0.3 28.5 0.3 2.6 13.5 0.0 14.2 0.0 0.0 0.0 0.016 0.0 0.0 9.5 6.5 28.2 2.4 0.0 46.7 5.0 0.0 0.0 0.017 1.0 0.0 0.0 18.5 27.7 14.5 0.0 0.0 29.5 0.0 0.0 0.018 0.0 35.3 0.0 0.0 0.0 25.5 6.9 0.0 4.0 0.0 0.0 0.019 0.0 0.0 0.0 0.0 22.8 32.2 1.0 27.3 14.7 0.0 0.0 0.020 0.0 0.0 0.0 17.3 45.2 17.1 0.0 8.2 23.0 0.0 0.0 12.021 0.0 2.0 4.8 0.0 0.0 0.0 0.0 21.2 23.7 0.0 0.0 7.422 0.0 0.0 0.0 17.7 0.5 16.8 0.0 22.0 0.0 0.0 0.0 6.223 0.0 0.0 2.5 1.0 0.0 3.5 0.0 20.6 0.0 0.0 1.8 0.024 0.0 10.5 0.0 0.0 0.0 1.8 0.0 2.5 0.0 4.0 0.0 1.225 1.5 0.0 0.7 8.0 0.0 0.0 0.0 0.0 0.0 2.2 0.0 1.026 2.7 0.0 0.0 0.0 5.6 0.5 19.5 0.0 0.0 25.0 0.0 0.327 3.0 0.0 0.0 7.8 0.0 4.5 9.6 28.4 0.0 14.0 0.0 2.128 0.5 0.0 0.0 0.0 13.1 0.0 5.0 22.0 50.6 0.0 0.0 66.129 0.0 53.3 0.0 30.0 4.3 0.0 7.3 9.0 28.3 0.9 4.030 0.0 1.5 4.5 15.7 0.0 37.5 24.0 2.3 51.2 2.6 24.031 40.0 2.7 30.2 165.0 4.0 0.0 0.0








Bang Lang Dam, A. Bannang Sata, Yala (971135)Daily Rainfall Data in Millimeters for Water Year 2010

42


1 13.7 0.0 0.8 19.2 0.1 0.0 13.8 22.7 9.7 0.5 0.0 0.02 6.8 0.0 0.4 0.3 0.0 0.0 24.1 0.2 2.2 8.5 0.0 0.03 8.2 22.9 0.0 4.7 0.0 0.9 0.0 0.0 1.9 5.7 0.0 3.14 27.0 2.1 12.6 0.0 4.0 7.8 0.2 4.8 0.2 1.3 0.0 0.05 5.2 20.8 0.0 11.2 0.0 2.4 5.3 13.4 1.8 18.4 0.0 0.06 0.0 0.7 9.2 11.1 0.0 3.2 75.5 8.7 30.0 19.7 0.0 20.57 0.0 0.0 0.1 34.0 0.1 0.0 0.8 2.4 3.7 8.9 0.0 0.08 0.0 0.0 0.2 0.0 3.0 3.4 0.0 13.8 0.7 0.0 0.0 2.49 3.3 0.0 1.8 6.5 0.0 16.2 0.0 41.3 7.2 0.3 0.2 1.1

10 18.8 0.0 0.0 59.7 0.0 0.0 0.0 2.0 13.2 0.0 0.6 1.411 0.0 0.0 2.3 0.1 0.0 8.5 0.3 18.7 9.4 6.9 0.0 18.612 0.0 12.5 0.0 1.0 0.0 0.9 0.0 1.6 9.1 33.1 0.0 0.013 0.0 48.1 0.0 0.3 15.0 10.2 9.5 24.3 6.9 0.0 0.0 5.514 0.0 5.8 69.1 0.0 8.3 0.0 0.0 0.1 17.9 0.0 0.0 0.415 0.0 5.0 53.8 2.6 4.4 6.4 0.0 14.9 0.0 0.0 0.0 3.116 0.0 2.2 16.5 24.4 53.8 3.6 0.0 9.4 2.0 0.0 0.0 1.417 1.3 0.0 0.0 60.4 24.1 0.0 0.0 32.2 23.7 0.0 0.0 8.918 0.0 24.9 0.0 20.6 0.0 7.7 11.2 0.0 2.6 0.0 0.0 0.019 0.0 0.0 0.0 0.0 37.8 3.7 0.0 52.0 7.0 0.0 0.0 0.020 0.0 6.8 0.0 15.4 23.0 9.5 0.0 7.3 8.7 0.0 0.0 1.221 0.4 3.7 8.1 0.0 8.7 1.0 0.0 43.1 3.1 0.0 0.0 24.522 0.0 0.4 0.2 2.5 0.3 13.6 0.0 1.3 0.5 0.0 0.0 23.223 0.0 0.0 49.3 0.1 0.0 10.2 0.0 39.6 0.1 0.0 0.0 6.724 0.0 0.0 0.0 0.0 0.0 32.6 11.5 9.6 3.1 2.3 0.1 2.425 1.5 0.0 10.5 5.0 0.0 24.5 0.0 3.3 0.0 2.3 0.0 1.226 0.1 0.0 0.0 0.0 10.9 12.0 8.1 0.0 0.0 6.0 0.0 18.527 7.2 0.0 1.0 2.9 0.0 29.3 4.2 18.5 3.4 3.5 0.0 0.028 0.0 0.0 2.2 0.0 23.2 0.1 1.8 6.5 18.8 3.2 0.0 76.529 0.0 27.0 0.5 21.9 12.5 2.3 5.9 0.0 29.9 1.8 5.330 0.0 3.1 9.9 1.0 3.2 5.0 6.6 0.2 25.7 1.2 13.131 30.8 1.7 17.4 115.8 0.0 0.8 0.0





MAX 7 DAY RAINFALL 175.50 MM 17 NOV. MAX 8 DAY RAINFALL 185.10 MM 17 NOV.

MAX 9 DAY RAINFALL 199.80 MM 15 NOV. MAX 10 DAY RAINFALL 223.10 MM 31 OCT.


Ban K.M.29, A. Betong, Yala (971175)Daily Rainfall Data in Millimeters for Water Year 2010

43

EVAPORATION DATA


1 3.2 2.1 6.0 4.5 2.6 1.5 7.0 4.0 4.0 3.0 4.0 3.02 3.0 2.0 7.0 1.0 4.4 2.8 1.0 3.0 2.0 1.0 2.0 5.03 3.0 3.3 1.6 2.5 1.6 4.0 2.5 4.0 3.0 2.0 4.0 4.04 6.0 2.0 0.0 4.6 2.4 2.0 7.0 3.0 2.0 4.0 3.0 4.05 4.0 3.7 0.4 4.0 2.8 4.4 0.6 3.0 2.0 3.0 3.0 3.06 8.0 3.4 5.0 2.2 1.0 1.0 1.1 3.0 3.0 1.0 3.0 2.07 3.8 3.0 3.4 4.0 1.2 3.8 4.0 2.0 2.0 4.0 5.0 6.08 5.0 1.9 3.4 5.0 2.9 3.8 4.0 3.0 3.0 2.0 4.0 4.09 6.0 5.8 2.6 2.0 3.3 3.4 4.5 4.0 3.0 3.0 4.0 4.0

10 6.0 5.0 5.0 1.9 6.0 3.0 2.0 4.0 3.0 3.0 4.0 4.011 10.0 4.8 2.0 6.8 2.5 2.0 *.* 4.0 *.* 1.0 5.0 5.012 5.0 4.0 5.0 3.0 2.7 5.7 2.6 2.0 3.0 1.0 3.0 5.013 6.0 8.4 7.0 4.0 2.0 2.6 1.0 2.0 4.0 1.0 1.5 4.014 7.0 1.6 7.0 4.8 0.8 1.5 2.6 3.0 2.0 2.0 5.6 5.015 6.0 2.4 7.0 1.8 2.4 2.4 2.8 4.0 4.0 2.0 2.0 7.816 3.8 3.7 5.0 1.0 1.4 4.5 1.3 3.0 3.0 2.0 1.6 1.417 2.6 2.0 6.0 1.0 1.7 1.0 0.1 3.0 1.8 2.0 3.0 0.318 11.0 3.0 10.0 3.4 2.5 1.0 11.0 3.0 2.0 2.0 4.0 4.019 7.0 3.0 1.6 4.0 7.0 5.4 1.0 3.0 2.0 2.0 4.0 2.020 7.0 4.0 7.5 1.2 1.3 2.0 1.2 1.0 2.0 2.0 5.0 3.021 8.0 2.9 3.8 4.0 2.2 4.4 4.0 2.0 3.0 3.0 5.0 5.022 3.0 6.0 1.5 2.6 4.4 1.6 1.6 3.7 2.0 3.0 2.0 5.023 1.0 5.0 4.5 2.3 4.3 3.6 3.0 3.0 1.0 1.0 1.4 6.024 3.0 5.4 3.0 2.8 1.8 2.0 1.0 3.0 2.0 4.0 1.6 3.025 3.3 4.0 3.0 3.0 2.4 2.0 6.7 3.0 1.0 5.0 2.6 5.026 4.5 3.0 4.0 2.5 3.8 3.2 3.0 2.0 3.0 2.0 2.0 3.027 1.0 2.5 5.0 3.5 1.5 3.5 3.0 3.0 5.0 3.0 2.7 3.028 2.9 5.0 5.0 2.9 1.0 0.5 1.7 2.0 1.0 4.0 5.0 1.529 4.0 6.0 1.3 3.0 2.3 3.7 1.0 3.0 1.0 3.0 1.530 2.0 5.6 3.6 3.0 4.0 7.0 2.0 2.0 2.0 4.0 1.531 6.0 3.0 4.0 3.0 4.0 0.5

Total 146.1 120.5 127.2 95.3 84.2 89.3 *.* 87.7 *.* 79.0 93.0 111.5Mean 4.9 3.9 4.2 3.1 2.7 3.0 *.* 2.9 *.* 2.5 3.3 3.6Annual *.*

Average 1969-2010Monthly 129.1 116.2 114.8 109.9 100.6 90.2 97.8 92.6 89.7 93.6 107.2 133.9Daily 4.3 3.7 3.8 3.5 3.2 3.0 3.2 3.1 2.9 3.0 3.8 4.3Annual 1275.7


Chulabhorn Dam, A. Khon San, Chaiyaphum (905284)Daily Evaporation Data in Millimeters for Water Year 2010

45


1 5.0 3.0 8.0 30.0 0.0 0.0 8.0 4.0 3.0 5.0 5.0 5.02 5.3 2.0 10.0 90.9 15.0 2.0 25.0 4.0 4.0 3.0 3.0 5.03 5.0 5.0 4.0 0.0 21.0 4.0 19.0 3.0 3.0 3.0 5.0 6.04 7.0 4.0 1.7 1.0 10.0 0.0 5.2 4.0 4.0 4.0 4.0 5.05 4.0 3.4 2.0 0.0 0.0 0.2 9.5 4.0 4.0 7.0 5.0 5.06 7.0 7.0 5.0 0.0 0.0 7.0 0.2 2.0 3.0 3.0 5.0 5.07 7.0 3.8 5.0 39.0 10.0 12.0 0.0 3.0 3.0 5.0 5.0 6.08 5.2 7.0 3.5 0.0 0.0 0.0 0.0 5.0 3.0 4.0 5.0 5.09 8.0 4.0 3.4 0.0 6.6 0.2 7.2 4.0 4.0 3.0 7.0 4.0

10 8.0 6.0 6.8 11.0 6.6 0.0 16.5 3.0 3.0 4.0 6.0 5.011 8.0 1.5 4.0 0.0 4.1 36.5 0.5 3.0 *.* 4.0 5.0 5.012 6.0 5.0 6.2 0.0 1.2 0.0 24.0 3.0 2.6 2.0 6.0 6.513 10.0 6.0 7.0 0.0 0.2 0.0 28.0 4.0 4.0 1.0 4.0 4.014 8.0 4.0 8.0 7.2 43.2 19.3 40.8 4.0 4.0 5.0 3.1 6.015 10.0 5.0 3.0 0.5 21.5 72.2 14.4 4.0 4.0 4.0 2.0 5.016 8.0 5.0 4.0 0.1 40.0 4.0 13.8 3.0 2.5 3.0 2.0 1.217 4.0 2.0 4.0 8.0 3.2 0.0 150.4 2.0 3.0 3.0 5.0 1.818 3.0 1.4 10.0 0.0 4.5 20.0 64.0 3.0 1.0 3.0 7.0 2.519 7.0 4.4 6.0 0.4 1.0 0.2 36.7 3.0 4.0 4.0 7.0 1.520 10.0 0.0 6.0 0.0 0.0 2.7 0.0 2.0 3.0 4.0 8.0 3.021 8.0 6.0 2.5 0.0 2.5 47.3 0.4 4.0 3.0 4.0 5.0 5.022 8.0 4.0 4.0 0.0 25.4 5.5 0.0 4.0 4.0 4.0 3.0 7.023 3.0 6.0 0.3 0.5 9.8 3.0 6.0 4.0 3.0 4.0 2.0 6.024 4.3 6.0 5.0 10.5 0.9 3.5 3.1 4.0 3.0 4.0 1.5 1.025 1.8 2.5 10.0 1.8 3.0 0.0 0.0 3.0 3.0 4.0 4.0 6.026 0.0 4.3 1.0 0.0 0.4 0.0 0.0 4.0 3.0 4.0 2.0 7.027 3.0 2.6 7.0 50.0 0.0 0.0 0.0 4.0 5.0 5.0 1.0 2.528 1.8 3.3 5.0 4.3 0.0 38.8 0.0 4.0 3.0 4.0 4.0 2.229 3.1 7.0 5.0 0.4 32.0 30.0 0.0 4.0 4.0 5.0 2.530 1.3 4.0 4.0 0.3 9.8 3.0 0.0 4.0 2.0 5.0 1.031 8.0 0.0 0.0 0.0 5.0 5.0 1.5

Total 169.8 133.2 151.4 255.9 271.9 311.4 472.7 106.0 *.* 122.0 121.6 129.2Mean 5.7 4.3 5.0 8.3 8.8 10.4 15.2 3.5 *.* 3.9 4.3 4.2Annual *.*



Huai Kum Dam, A. Kaset Sombun, Chaiyaphum (905354)Daily Evaporation Data in Millimeters for Water Year 2010

46


1 6.6 5.6 6.2 4.5 5.1 5.0 4.0 3.4 2.8 3.4 2.5 4.62 5.8 5.8 7.8 3.8 1.3 4.3 4.3 3.3 3.1 2.7 3.5 3.83 7.1 6.0 6.3 2.6 2.1 4.8 3.2 3.7 3.7 2.8 3.7 3.34 6.5 8.0 5.7 3.7 3.0 6.1 1.1 3.6 2.9 2.8 4.6 4.75 6.7 7.1 5.7 6.6 1.6 4.8 2.4 3.2 2.4 2.3 4.0 5.06 6.8 7.9 4.1 6.3 4.3 4.7 2.4 3.2 2.5 2.9 4.5 5.57 7.1 7.7 5.9 6.9 2.4 5.9 4.4 4.1 2.3 2.3 5.8 5.78 5.3 6.9 3.7 6.7 2.8 5.5 3.5 3.5 3.0 1.0 5.5 6.69 6.1 8.7 3.2 4.1 4.4 2.7 2.5 4.4 2.9 3.7 3.7 5.2

10 6.7 7.5 5.5 5.5 3.1 2.6 3.2 3.3 2.4 1.3 4.1 4.211 6.6 6.3 6.3 5.7 3.1 2.7 3.4 2.9 1.5 2.2 4.0 3.312 6.5 6.2 5.5 6.3 3.4 3.3 1.9 3.2 1.4 3.7 4.3 3.513 5.9 7.0 5.6 6.4 3.5 3.4 3.3 3.0 3.1 3.0 4.4 2.114 6.3 4.7 4.3 3.8 4.5 1.2 3.8 3.2 3.1 3.2 5.2 1.915 7.2 6.7 4.2 2.8 5.2 1.1 1.8 3.6 3.0 2.9 5.8 0.216 7.8 6.1 4.3 4.9 2.8 3.3 4.4 3.5 2.6 4.0 4.8 0.517 7.3 5.5 5.5 5.1 1.3 4.0 1.3 3.7 0.9 3.3 6.5 1.318 7.4 4.6 6.3 2.1 2.3 2.5 0.5 3.5 1.0 3.7 3.3 1.319 5.4 5.1 6.7 2.2 5.2 3.6 0.2 3.4 1.1 3.4 5.4 3.220 7.9 6.6 8.1 3.9 5.7 5.3 2.2 2.3 2.0 3.4 5.4 5.221 8.0 5.7 6.0 4.4 1.1 5.4 1.6 3.4 3.1 1.9 4.2 5.322 6.9 5.5 3.7 1.9 1.6 5.2 4.4 3.3 3.2 3.4 5.4 6.223 5.3 6.4 3.2 3.6 2.1 4.3 1.7 3.6 3.0 3.5 5.3 5.624 7.1 4.9 5.2 2.4 4.4 2.3 3.7 3.8 3.8 3.5 5.2 4.425 7.8 5.0 3.5 4.1 1.9 4.8 4.1 3.4 3.0 4.3 5.5 0.726 4.9 4.8 5.0 4.2 2.1 3.8 1.2 2.9 2.7 3.7 3.6 3.327 5.2 6.1 5.2 3.3 2.1 3.0 3.2 2.5 3.3 3.5 2.8 1.728 8.0 6.6 4.9 4.2 2.1 3.5 3.9 3.1 2.9 3.4 3.8 1.329 6.7 6.4 4.7 3.5 1.9 4.1 1.2 3.2 2.9 2.6 1.430 6.6 4.2 4.6 3.6 3.4 3.6 2.9 3.1 3.1 4.2 3.231 5.2 4.0 4.9 1.4 2.0 2.6 4.8

Total 199.5 190.8 156.9 133.1 94.7 116.8 83.1 100.3 80.7 94.6 126.8 109.0Mean 6.7 6.2 5.2 4.3 3.1 3.9 2.7 3.3 2.6 3.1 4.5 3.5Annual 1486.3

Average 1987 - 2010Monthly 168.0 144.4 118.1 105.2 107.8 108.9 103.1 87.0 80.5 95.3 124.2 165.2Daily 5.6 4.7 3.9 3.4 3.5 3.6 3.3 2.9 2.6 3.1 4.4 5.3Annual 1407.5

Ban Kong Hin, A. Hot, Chiang Mai (907695)Daily Evaporation Data in Millimeters for Water Year 2010

47


1 6.8 7.2 6.4 6.0 5.0 5.2 1.5 4.5 4.8 4.1 3.6 6.02 5.9 3.8 7.6 2.9 3.4 3.3 3.6 2.2 4.6 3.7 5.0 5.93 5.8 6.1 7.8 4.6 2.8 3.2 0.4 2.6 3.2 4.0 4.9 4.94 6.8 5.7 8.1 4.2 2.6 5.0 1.6 5.4 3.8 4.5 5.0 2.75 6.5 8.0 5.7 4.0 2.0 4.4 1.2 4.5 3.9 3.6 6.5 4.56 6.7 8.0 4.9 1.3 4.8 6.4 3.1 4.0 2.7 4.1 4.1 6.77 6.5 5.3 4.2 6.9 5.5 5.6 4.4 2.8 3.7 2.5 5.9 6.58 6.7 8.2 5.0 7.6 5.9 4.9 4.8 4.7 3.9 5.4 5.3 6.19 8.8 8.6 4.3 7.6 6.5 3.4 4.3 4.7 4.2 3.7 5.1 3.9

10 8.5 7.9 4.4 7.4 2.2 2.4 4.4 3.4 2.7 4.9 5.3 3.811 8.9 7.7 4.2 6.9 3.5 2.5 4.5 3.3 3.5 1.5 5.0 5.012 9.1 4.4 7.0 5.6 3.6 4.3 2.2 4.0 2.7 3.8 4.7 4.713 7.0 7.1 8.6 5.5 2.4 3.6 2.5 4.1 3.6 4.0 5.3 5.714 8.3 6.4 7.8 4.8 2.8 2.6 2.3 4.6 4.2 4.2 4.6 4.315 7.5 5.4 7.3 4.6 1.5 2.8 0.8 2.6 3.8 4.0 4.5 1.616 7.1 7.2 5.6 4.8 4.9 2.5 0.9 2.2 2.8 4.8 4.1 0.517 5.2 11.1 6.2 3.4 3.6 2.8 2.2 3.0 1.9 4.1 5.5 1.118 7.8 6.9 7.6 1.6 3.4 3.1 1.6 2.8 3.5 4.1 5.5 2.219 9.6 6.5 6.3 3.4 4.4 3.0 3.6 4.4 3.3 3.9 5.9 3.620 8.2 6.0 8.0 5.1 2.2 6.1 3.0 4.1 3.6 4.0 6.3 5.821 8.8 6.5 4.6 6.5 1.9 6.0 4.4 3.9 4.0 3.9 4.3 5.922 7.8 8.2 1.0 6.6 4.9 5.4 4.5 4.4 3.2 4.3 3.7 6.623 8.3 7.7 3.2 4.6 4.3 3.9 4.5 3.9 4.0 4.5 3.9 0.924 5.4 7.7 3.3 5.5 1.5 4.6 5.7 4.5 4.0 4.6 3.7 2.225 8.0 5.0 6.1 4.7 2.3 4.8 4.7 3.6 3.9 4.9 3.6 5.326 5.4 5.1 7.1 3.3 1.7 5.0 2.9 4.0 4.6 5.6 4.0 3.327 5.2 5.9 5.1 4.6 4.2 2.4 3.7 4.1 4.6 4.7 4.1 4.228 3.3 6.8 5.1 4.8 2.5 3.6 1.5 4.4 4.2 4.5 5.5 1.129 7.4 6.9 5.2 1.8 2.1 4.1 5.8 3.6 3.4 6.5 1.030 7.4 6.9 4.0 3.8 4.1 3.9 4.7 3.0 4.0 6.3 1.131 7.7 6.0 5.3 1.4 4.3 6.7 3.1



Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304)Daily Evaporation Data in Millimeters for Water Year 2010

48


1 5.1 5.0 4.2 6.0 4.4 3.4 1.3 2.8 3.4 2.5 4.4 5.72 6.1 3.9 2.6 4.7 3.1 4.9 2.9 1.3 3.5 4.7 4.6 3.83 4.8 4.8 2.2 1.8 1.7 3.0 3.0 1.9 2.3 4.8 4.3 5.34 5.4 4.5 3.7 3.6 2.2 3.2 2.2 2.7 2.2 3.1 4.1 3.25 3.3 5.9 3.9 3.7 0.9 3.0 1.9 3.5 2.8 3.0 4.3 3.56 5.1 4.7 2.6 3.3 3.1 2.2 1.8 2.5 3.0 2.8 4.4 4.57 4.3 6.1 2.5 2.9 1.5 2.8 2.7 2.0 2.1 1.9 5.3 5.18 5.5 6.0 3.1 4.8 2.5 3.7 3.3 1.8 2.9 2.5 5.4 5.49 5.0 4.1 2.9 2.1 3.8 2.1 3.7 2.3 3.0 3.1 4.6 2.6

10 4.8 6.8 4.2 4.7 3.3 4.2 2.9 2.8 2.0 3.8 3.1 2.211 6.1 5.6 2.9 4.5 2.6 3.6 3.4 3.1 1.4 0.8 4.7 2.912 4.9 4.3 4.1 2.7 1.7 2.0 1.8 3.8 4.6 1.9 4.0 4.013 3.7 5.1 4.6 4.2 2.8 2.7 4.5 2.5 3.2 4.5 4.2 5.614 5.2 5.0 4.9 5.1 0.3 1.7 2.7 1.5 3.2 4.0 4.1 4.715 4.2 5.0 3.1 3.2 6.1 2.2 1.1 2.1 2.8 2.0 3.7 4.716 4.7 5.4 4.2 4.2 6.1 3.8 1.3 1.3 2.7 3.5 2.5 1.217 4.3 4.3 4.0 2.1 4.1 4.6 1.1 1.9 1.9 4.2 3.5 0.118 5.0 5.1 4.2 3.3 3.8 3.5 1.7 1.9 1.5 2.9 5.5 1.719 5.2 5.3 2.7 2.4 3.3 4.6 1.9 2.6 3.6 3.5 5.1 2.920 5.3 3.2 4.8 1.8 2.6 3.2 2.5 2.7 3.1 4.2 5.3 3.721 5.2 3.1 4.5 4.8 3.2 3.1 3.2 2.4 2.7 3.9 4.1 4.522 5.2 5.1 1.4 2.1 3.0 3.0 3.5 3.2 2.9 2.6 4.3 4.723 4.7 4.1 2.2 2.5 1.4 2.2 3.3 2.5 3.2 4.0 3.1 1.124 4.6 5.2 2.1 2.7 3.7 3.1 3.0 3.6 2.0 3.8 5.4 1.525 5.6 4.1 3.5 3.4 1.6 3.4 3.5 3.3 2.8 4.5 4.1 3.726 5.8 4.9 3.8 2.8 2.7 3.2 2.4 2.9 4.0 4.2 3.0 2.627 4.2 4.7 3.2 2.9 2.5 1.3 2.0 2.7 3.7 4.2 3.4 1.928 2.0 4.0 3.8 3.0 0.7 1.9 1.2 3.0 3.4 2.8 4.0 0.629 4.6 5.3 3.8 1.3 2.9 5.2 2.7 3.1 2.7 4.2 0.730 4.5 4.5 4.6 2.6 2.6 2.2 3.4 2.7 3.2 4.2 1.531 3.7 2.1 2.1 1.1 3.0 3.9 1.2



Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314)Daily Evaporation Data in Millimeters for Water Year 2010

49


1 6.1 4.0 5.6 3.8 3.8 4.0 2.4 2.5 3.8 2.1 2.9 9.32 5.2 4.5 4.4 1.7 2.5 2.2 3.5 2.9 2.8 2.1 2.6 3.83 6.1 6.0 5.4 2.9 1.4 3.3 1.0 2.3 2.9 1.0 3.5 3.74 6.4 5.3 5.2 2.9 2.0 3.8 1.1 2.9 1.2 3.2 3.6 2.65 5.4 5.4 5.6 3.8 2.1 3.9 1.1 2.2 2.0 2.4 2.4 4.66 6.1 6.8 5.6 2.8 1.7 2.0 1.2 2.7 1.8 2.5 2.3 3.37 6.2 7.3 4.3 5.8 1.7 0.5 2.2 3.8 2.7 2.1 5.2 4.58 6.6 5.3 6.9 1.2 2.6 4.0 2.6 0.9 2.7 2.7 3.5 6.19 5.8 6.7 0.6 2.1 1.7 4.4 2.5 2.5 2.6 2.7 2.3 4.1

10 5.7 7.4 3.7 4.1 0.4 0.8 4.1 4.5 1.6 3.0 3.4 2.911 7.0 7.6 4.1 4.6 2.7 0.4 2.5 2.2 1.1 0.6 4.3 3.412 7.2 3.7 3.8 3.9 3.4 3.0 0.6 1.7 0.1 1.4 4.0 3.713 3.6 6.2 4.4 4.5 2.6 2.3 2.2 2.4 2.7 2.6 3.2 3.614 7.7 6.6 5.6 3.1 2.9 0.6 0.7 3.1 3.5 2.8 2.5 4.815 5.2 6.7 4.2 4.2 3.1 3.0 0.6 2.1 0.3 3.2 5.5 6.116 6.5 3.4 4.5 2.5 3.0 0.8 2.9 1.4 3.6 2.5 2.7 2.717 6.5 6.2 4.4 2.2 3.5 1.8 0.8 1.3 1.6 3.5 4.1 0.918 3.9 4.8 4.5 2.3 3.2 0.0 0.5 3.1 1.3 2.9 5.5 3.919 5.2 4.2 4.5 2.5 3.3 0.2 1.1 1.9 2.7 2.4 3.9 4.120 8.0 3.4 2.1 1.7 3.9 3.6 2.5 3.2 3.0 2.5 4.2 4.921 6.2 6.0 6.5 1.9 2.1 0.9 1.2 3.6 2.4 2.8 0.3 3.522 6.7 1.7 1.3 2.6 4.4 1.7 4.7 2.6 1.6 2.5 2.8 7.123 6.1 4.8 3.7 3.8 6.6 3.1 2.2 1.9 2.0 2.1 3.7 1.624 4.1 5.1 1.3 1.6 1.6 3.7 2.5 3.3 2.1 1.4 2.3 2.025 4.7 4.7 3.0 2.3 1.5 2.5 4.6 1.3 2.2 2.7 4.9 4.926 7.3 4.6 4.9 2.4 0.7 3.7 0.6 1.1 3.3 3.0 2.6 3.627 4.9 2.7 4.7 2.0 0.9 2.8 3.2 4.6 2.4 4.3 2.2 3.128 3.0 4.2 1.1 2.0 1.1 6.8 0.6 2.1 2.3 4.1 1.9 2.329 6.3 5.7 2.7 0.8 0.5 1.4 4.7 3.5 2.3 3.8 2.130 7.7 4.6 3.2 0.2 3.2 3.0 2.3 2.3 4.1 1.631 4.8 1.3 4.1 2.3 3.7 4.1



Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464)Daily Evaporation Data in Millimeters for Water Year 2010

50


1 7.2 6.5 6.5 7.1 4.4 4.5 6.5 4.0 6.0 4.5 3.4 5.52 6.0 6.7 6.5 5.5 5.0 3.7 6.3 4.5 6.0 4.0 4.0 5.53 6.0 6.5 6.0 6.0 5.1 7.1 5.4 5.0 5.5 5.0 4.0 5.04 6.0 6.5 6.5 5.7 4.0 6.5 4.3 7.0 5.5 5.0 4.0 5.05 6.0 6.0 6.6 6.0 5.1 4.0 3.0 4.0 5.5 5.0 4.5 5.56 7.0 6.4 6.3 8.0 5.2 4.0 2.5 3.0 5.0 5.0 4.5 6.07 7.0 7.0 6.5 8.5 4.6 6.0 3.0 4.0 4.5 5.0 4.5 5.08 6.5 7.0 6.0 8.0 5.0 5.0 4.5 5.0 4.5 4.0 5.0 5.09 6.0 7.0 6.0 7.2 5.5 5.5 5.0 6.0 4.5 4.0 5.0 5.0

10 6.5 6.5 6.0 6.0 3.5 4.5 5.5 5.0 4.0 4.0 5.0 6.011 7.0 6.5 6.5 7.0 3.4 4.1 6.0 5.0 4.0 3.5 4.5 6.012 7.0 6.5 6.5 7.5 4.2 4.5 3.5 5.0 4.5 3.0 4.5 7.013 7.0 7.0 7.0 7.0 4.0 4.0 4.0 5.0 4.0 3.5 4.0 7.014 7.5 7.0 7.0 6.3 3.7 4.7 4.3 4.0 4.5 4.0 4.0 7.015 7.0 6.5 8.0 6.4 6.8 5.4 4.0 4.5 4.5 4.0 4.5 6.016 7.3 6.5 6.5 6.5 7.1 2.6 4.0 4.5 4.5 3.5 5.0 4.017 7.2 7.0 8.0 6.0 4.6 4.0 4.5 4.0 3.8 3.0 5.0 4.018 6.5 7.0 8.0 5.6 1.2 3.5 4.0 4.0 3.5 3.0 5.0 5.019 7.0 7.5 8.0 4.8 7.1 3.7 2.9 4.0 3.5 3.0 5.0 5.020 6.5 7.5 8.0 4.5 7.0 4.0 2.5 5.0 3.0 2.0 5.0 6.021 7.0 8.0 7.9 4.5 4.8 6.0 5.0 5.0 3.0 2.0 5.5 6.022 7.0 7.0 6.7 4.6 4.1 7.0 4.0 5.0 3.5 3.0 4.0 7.023 6.5 6.8 6.1 4.2 4.2 5.0 3.0 5.5 3.5 3.0 4.0 6.024 6.5 6.5 6.5 5.0 6.6 5.5 5.0 5.5 3.0 3.0 5.0 2.425 6.0 7.0 6.5 5.0 5.0 7.5 5.0 6.0 3.0 2.0 5.5 7.026 6.4 6.6 6.5 5.5 3.5 7.5 6.0 6.0 3.0 4.0 5.5 8.027 6.3 6.5 6.0 5.3 6.7 7.7 5.0 6.5 2.5 4.0 6.0 7.028 6.5 6.5 7.0 5.2 6.0 4.5 4.0 6.5 3.0 3.0 5.5 2.229 7.0 7.0 5.8 4.5 6.0 4.8 4.0 6.0 2.5 3.0 3.230 6.5 6.5 5.0 5.0 2.9 4.7 7.0 6.0 3.5 3.0 2.031 6.5 5.0 6.2 4.0 3.0 3.5 1.2



Ubolratana Dam, A. Ubolratana, Khon Kaen (914424)Daily Evaporation Data in Millimeters for Water Year 2010

51


1 7.0 1.0 7.0 2.0 4.5 3.0 4.0 3.0 2.0 2.0 1.0 5.02 8.0 5.0 1.0 2.0 2.5 7.0 2.5 3.0 3.0 2.0 2.5 3.53 8.0 3.0 1.0 1.0 1.0 4.0 2.0 3.0 2.5 2.0 2.5 4.04 8.0 5.0 4.0 7.0 1.0 5.0 1.0 2.5 2.0 2.0 3.0 4.05 7.0 8.0 6.0 6.0 1.0 4.0 2.0 2.0 2.0 3.0 3.0 5.06 6.0 8.0 8.0 6.0 1.0 5.0 2.0 2.0 2.0 3.0 4.0 5.07 8.0 8.0 3.0 6.0 3.0 5.0 1.0 2.0 4.0 2.0 3.5 6.58 8.0 7.0 2.0 8.0 6.0 5.0 2.0 2.0 2.5 3.0 4.0 7.09 8.0 12.0 1.0 3.0 3.5 4.0 4.0 3.0 2.0 3.0 4.5 7.0

10 8.0 8.0 4.0 8.0 1.0 1.0 2.0 3.0 2.0 2.0 3.5 4.511 8.0 4.0 10.0 8.0 1.0 2.0 2.0 3.0 2.0 1.0 3.0 4.012 8.0 9.0 3.0 6.0 2.0 1.5 3.0 2.0 1.5 1.5 3.0 7.013 8.0 9.0 5.0 6.0 1.0 2.0 1.0 3.5 1.0 2.0 3.0 5.014 8.0 9.0 5.0 1.0 1.0 1.0 1.0 2.5 2.0 2.5 3.0 5.015 9.0 7.0 7.0 3.5 2.0 1.0 1.0 3.0 2.0 2.0 4.0 1.016 6.0 8.0 7.0 4.0 3.0 1.0 2.0 3.0 2.0 2.5 5.0 0.517 6.0 7.0 4.0 3.0 2.5 2.0 2.0 3.5 1.0 3.0 5.0 0.518 8.0 5.0 5.0 1.0 3.0 1.0 1.0 3.0 1.5 2.0 5.0 0.519 8.0 5.5 9.0 1.0 1.0 4.0 0.5 3.0 1.0 2.5 5.0 3.020 9.0 7.5 7.0 1.0 7.0 5.0 1.0 2.0 2.0 3.0 5.0 7.021 8.0 4.0 8.0 1.0 0.5 5.0 1.0 2.0 2.0 2.5 3.5 7.022 10.0 8.0 1.0 3.0 0.5 4.0 1.0 3.0 2.0 2.0 4.0 8.023 9.0 8.0 2.0 4.0 1.5 4.0 1.0 2.0 2.0 2.0 5.0 6.024 10.0 6.0 5.0 1.0 1.0 1.0 1.5 2.0 2.0 4.0 7.0 5.525 9.0 7.0 4.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 6.0 5.026 6.0 2.0 6.0 1.0 0.5 4.0 1.0 3.0 1.5 2.0 7.0 5.027 6.0 6.0 3.5 1.0 1.0 1.0 0.5 3.0 1.5 3.0 5.0 4.028 5.0 5.0 3.0 1.0 1.0 1.0 1.5 2.0 2.0 3.5 5.0 5.029 7.0 7.0 8.0 2.0 1.0 3.5 1.5 2.0 2.0 3.0 0.530 8.0 6.0 8.0 3.0 2.0 5.0 6.0 2.0 2.0 3.0 3.031 6.0 5.0 1.0 3.0 2.5 2.0 4.0



Mae Chang Dam, A. Mae Moh, Lampang (916285)Daily Evaporation Data in Millimeters for Water Year 2010

52


1 7.0 4.3 4.8 3.3 3.6 3.9 5.1 4.4 3.5 2.7 3.0 3.52 6.5 4.0 5.5 3.0 4.2 5.1 4.3 4.5 3.6 2.8 3.4 4.23 7.1 5.3 5.4 2.9 0.6 5.0 3.5 4.0 5.0 3.1 3.2 4.34 6.7 7.2 5.2 5.0 3.9 4.7 2.4 4.2 5.0 2.9 3.5 5.35 7.1 7.3 6.5 6.0 4.0 5.0 3.0 4.0 4.0 2.8 3.2 6.06 7.4 7.0 7.5 9.0 1.8 5.2 2.7 4.0 3.9 3.0 3.8 5.87 7.3 9.0 4.9 6.0 4.1 6.0 3.1 4.3 4.0 3.2 4.0 5.58 6.5 8.0 2.2 6.3 5.0 4.2 4.6 4.2 2.9 2.0 4.5 6.39 6.0 8.5 4.0 2.7 3.4 3.2 4.2 4.4 2.8 2.7 4.0 5.8

10 8.0 6.1 5.6 6.0 3.3 2.3 4.0 3.0 3.0 2.4 4.1 3.611 7.9 6.0 6.0 6.4 3.8 3.6 5.0 3.3 2.6 1.6 4.2 4.412 8.0 8.5 5.8 6.1 4.1 4.4 2.1 3.4 2.5 2.2 4.5 5.513 7.8 7.0 5.5 6.7 4.2 1.1 3.4 3.8 3.0 2.1 4.8 5.014 8.0 8.5 5.8 3.3 4.8 1.5 4.2 3.9 2.9 2.8 4.4 3.315 7.5 6.5 5.5 4.0 5.0 1.3 3.4 3.7 2.4 3.0 4.3 3.216 8.0 7.2 6.0 4.0 4.1 3.2 4.0 3.9 2.6 2.9 5.0 2.317 9.0 5.7 5.6 3.0 1.2 3.5 2.4 3.4 0.1 2.7 5.5 0.318 7.6 4.6 7.0 2.1 5.2 3.1 2.0 3.1 0.1 3.0 5.2 2.519 7.8 7.0 7.3 3.2 6.0 4.4 1.9 2.7 1.1 2.8 5.8 4.720 8.0 6.9 7.8 5.8 6.5 4.9 1.0 2.6 2.5 3.0 5.3 5.021 9.0 5.1 6.4 4.0 3.0 4.4 2.0 3.5 2.7 3.0 5.0 6.722 8.4 6.3 5.1 3.2 3.9 4.2 1.5 3.6 3.0 4.0 5.0 6.523 9.3 7.0 4.3 4.1 3.7 3.9 4.0 3.4 3.1 3.5 6.1 6.324 8.3 7.2 4.4 2.3 3.2 3.0 6.0 3.8 2.8 3.4 6.0 5.225 7.2 5.8 4.3 4.2 1.6 4.0 3.8 3.6 3.4 3.5 5.0 4.026 7.0 5.2 5.3 4.6 3.8 3.0 1.5 3.2 2.4 3.8 4.0 4.027 8.8 5.5 6.1 3.2 2.8 3.6 2.5 3.0 3.0 4.0 4.5 4.128 7.1 8.0 5.0 4.8 1.4 2.7 3.2 2.8 2.7 3.0 4.3 2.629 6.4 8.0 6.1 3.1 3.3 3.8 3.3 3.1 3.0 4.0 1.230 5.6 6.5 5.9 4.2 3.5 5.0 3.8 3.3 2.8 4.7 3.031 6.4 5.4 4.1 4.1 2.7 1.9 4.0



Mae Kham Dam, A. Mae Moh, Lampang (916995)Daily Evaporation Data in Millimeters for Water Year 2010

53


1 5.0 3.0 5.0 3.0 2.5 3.0 3.5 4.0 3.0 1.0 3.0 4.02 4.0 1.0 5.0 3.0 1.5 3.0 3.0 4.0 3.0 3.0 4.0 5.03 4.0 1.5 1.0 1.0 2.0 4.0 2.0 4.0 3.0 3.0 4.0 5.04 1.0 1.0 1.0 4.0 1.0 2.0 1.0 4.0 3.0 4.0 4.0 5.05 5.0 4.5 1.0 4.0 2.0 3.0 1.0 5.0 3.0 4.0 4.0 4.56 3.5 4.0 2.5 3.0 1.0 2.0 1.0 1.0 3.0 3.0 4.0 4.57 5.0 4.0 1.0 4.0 3.5 3.0 2.0 2.0 4.0 3.0 4.0 4.08 1.0 4.5 3.0 4.0 3.0 2.0 *.* 4.0 4.0 4.0 4.0 4.09 4.0 4.0 4.0 3.0 1.0 1.0 3.5 4.0 4.0 3.5 3.0 4.0

10 5.0 3.0 1.0 1.0 1.0 1.0 3.0 3.0 3.0 4.0 3.0 4.011 5.0 2.0 1.0 3.0 1.0 1.0 *.* 0.0 3.0 4.0 3.0 4.012 5.0 3.0 3.0 4.0 1.0 3.0 2.0 3.0 2.5 4.0 4.0 4.513 7.0 1.0 3.5 4.0 3.0 1.0 2.5 3.0 3.0 3.0 4.0 5.014 6.0 5.0 4.0 1.0 2.5 1.0 2.0 3.0 3.0 3.0 3.0 4.115 7.0 4.0 5.0 3.0 2.0 2.0 1.0 3.0 3.0 1.0 2.0 5.016 2.5 2.0 4.0 1.0 3.0 2.0 2.0 3.0 2.0 4.0 3.0 5.017 3.0 2.0 3.0 4.0 1.0 3.0 3.0 3.0 3.5 3.0 3.0 4.018 1.0 3.0 3.0 1.0 3.0 2.0 3.5 3.0 4.0 3.5 4.0 2.019 5.0 3.0 4.0 2.0 1.0 3.0 3.0 3.0 3.0 3.0 3.5 2.020 5.0 3.0 5.0 3.0 2.0 3.0 3.0 2.0 4.0 3.0 4.0 2.021 5.0 4.0 4.0 4.0 3.0 2.0 3.0 2.0 3.5 3.5 4.0 5.022 5.0 3.0 1.0 3.0 1.0 2.5 3.0 4.0 3.0 4.0 3.0 4.523 5.0 4.0 4.0 3.0 1.0 1.5 3.0 4.0 3.0 3.5 3.0 5.024 5.0 3.0 4.0 1.0 1.0 3.0 3.0 4.0 4.0 3.0 4.0 5.025 4.0 1.0 3.0 4.0 1.0 1.5 3.0 4.0 3.0 4.0 4.0 5.026 1.0 1.0 4.0 1.5 2.0 2.5 3.0 4.0 2.0 4.0 4.0 5.027 3.0 3.0 4.0 1.0 1.0 3.0 3.0 1.5 4.0 4.0 4.0 5.028 3.0 3.0 4.0 1.0 1.5 1.0 3.0 3.0 4.0 4.0 4.0 5.029 4.0 4.5 1.0 1.0 1.0 3.0 3.0 4.0 4.0 4.0 5.030 4.0 3.0 3.0 2.0 1.0 3.5 2.5 3.0 3.0 4.0 4.031 4.0 2.0 1.0 4.0 3.0 4.0 3.0

Total 123.0 92.0 92.0 79.5 52.5 68.5 *.* 94.5 100.5 106.0 100.5 133.1Mean 4.1 3.0 3.1 2.6 1.7 2.3 *.* 3.2 3.2 3.4 3.6 4.3Annual *.*



Nam Pung Dam, A. Phu Phan, Sakon Nakhon (950304)Daily Evaporation Data in Millimeters for Water Year 2010

54


1 3.4 5.3 3.6 1.6 2.6 1.6 1.5 0.5 0.2 1.9 2.0 2.62 3.4 7.2 4.4 1.7 2.5 0.3 2.1 4.1 1.3 1.3 0.8 3.03 1.2 4.8 4.4 4.4 3.8 2.5 2.6 2.0 1.8 2.9 3.2 2.94 4.2 5.1 3.7 3.8 3.8 2.3 1.0 3.3 1.5 2.8 3.1 4.65 6.4 6.4 2.6 3.9 4.1 1.6 3.2 1.2 1.4 1.5 3.3 4.86 3.3 5.2 2.8 6.5 3.4 3.7 1.8 2.1 0.2 2.4 3.3 1.97 5.8 6.1 3.3 4.5 1.7 0.5 1.7 1.2 0.8 0.3 3.2 3.68 5.9 6.8 4.3 4.9 3.8 5.0 3.1 1.3 2.3 2.6 3.4 3.29 5.0 5.5 4.2 5.0 4.2 2.1 2.1 4.8 3.0 3.6 3.3 1.2

10 5.7 5.8 2.0 6.0 1.7 2.4 2.8 0.8 2.2 1.9 3.0 4.911 4.0 4.7 4.2 3.7 2.4 0.5 1.7 1.3 2.8 2.0 3.8 5.412 5.7 6.7 7.0 5.1 3.0 0.5 1.1 4.4 3.0 2.8 5.7 0.913 6.8 3.7 5.1 3.8 2.2 8.0 1.9 1.0 2.6 2.9 3.6 3.214 4.3 5.0 5.9 4.1 2.4 4.1 1.0 3.9 3.1 2.0 2.9 2.315 5.4 3.2 2.7 1.7 3.3 4.4 2.0 0.7 3.0 4.4 3.2 5.216 3.9 3.3 4.3 3.9 3.8 1.3 2.2 1.2 3.3 3.1 3.4 4.617 5.3 4.8 2.7 1.3 4.1 6.2 2.1 2.3 3.0 1.4 3.3 4.618 4.0 2.4 3.3 4.3 3.9 4.9 3.8 2.2 2.0 0.9 3.8 2.419 6.5 4.3 4.9 3.1 2.3 0.5 2.1 2.8 2.7 3.0 3.8 2.820 3.6 6.0 5.3 3.9 2.0 4.9 2.2 2.5 1.1 3.6 3.0 2.721 3.2 5.0 1.8 5.3 2.9 2.3 2.1 3.0 1.6 2.6 2.1 2.922 5.4 5.5 1.0 1.5 2.2 0.4 4.9 2.3 2.4 3.5 2.5 1.423 5.9 3.4 3.3 1.2 1.8 1.6 3.0 0.6 2.5 1.8 3.2 5.024 2.8 2.9 4.7 3.5 2.8 2.4 5.0 3.3 3.6 1.9 2.5 2.525 6.0 4.1 4.1 1.4 2.3 0.7 3.2 2.4 2.2 3.0 4.0 1.726 3.6 3.0 5.0 2.2 4.1 4.0 2.4 1.8 1.7 0.5 3.9 1.327 3.7 2.0 3.4 0.0 1.0 1.0 2.3 1.9 3.3 3.4 2.8 1.428 3.8 1.2 3.0 4.9 2.5 6.2 2.8 2.2 3.3 2.5 3.2 1.029 5.0 2.9 4.4 1.1 3.3 2.8 2.3 2.0 2.1 2.8 1.230 3.4 4.2 2.4 4.0 5.5 3.6 4.1 2.3 1.1 1.7 1.131 4.3 4.1 4.1 1.9 1.5 3.2 0.3



Rajjaprabha Dam (Chiew Larn), A. Ban Ta Khun, Surat Thani (961315)Daily Evaporation Data in Millimeters for Water Year 2010

55


1 7.2 4.9 3.4 5.3 4.9 4.0 4.8 3.6 3.0 2.8 2.3 4.42 6.1 5.0 8.2 *.* 2.3 2.0 2.5 3.5 2.5 3.7 2.6 4.63 6.4 8.6 7.9 6.8 2.4 4.9 3.8 3.7 4.1 2.2 3.2 4.34 9.3 9.3 7.3 3.0 3.2 6.7 1.3 3.6 3.3 2.3 4.0 3.55 10.0 8.0 7.5 5.2 5.3 6.7 2.4 4.1 3.2 2.5 3.5 5.16 7.3 9.1 5.6 5.5 2.5 5.9 2.7 3.2 3.5 2.7 5.5 5.27 8.0 8.9 7.9 6.8 5.3 5.6 4.6 3.4 2.7 2.7 4.4 5.88 7.8 8.8 7.2 7.3 5.9 4.8 4.6 3.3 3.2 2.2 3.1 5.49 8.9 11.0 3.9 7.7 6.0 2.9 3.2 4.8 3.6 3.7 5.0 2.8

10 9.4 9.0 4.6 7.3 3.6 1.8 3.9 3.0 2.4 2.8 4.2 6.311 9.2 8.0 4.1 6.1 4.1 4.7 3.3 2.6 1.4 1.2 3.3 3.112 8.6 7.0 5.6 6.8 2.2 4.7 4.0 3.2 2.0 3.7 4.8 3.913 6.4 7.1 8.0 4.9 2.8 1.0 *.* 2.8 2.3 3.3 6.4 4.714 6.0 5.2 7.3 3.8 3.2 1.5 1.8 4.2 2.9 3.3 3.5 2.515 8.2 9.3 6.2 4.7 4.0 2.3 3.5 3.7 2.6 1.9 7.5 2.916 7.2 5.3 7.5 6.1 3.9 2.6 3.4 3.1 *.* 3.0 5.2 1.117 7.6 5.2 8.1 6.8 2.9 4.1 0.6 4.4 2.2 3.1 5.9 *.*18 7.4 3.4 7.0 1.6 3.2 3.7 0.1 3.6 1.1 2.8 4.3 2.419 8.2 7.4 8.4 4.8 4.1 6.3 *.* 3.1 1.9 2.8 6.8 4.520 9.4 6.7 8.4 5.8 5.8 4.8 0.7 4.0 2.5 2.0 4.8 5.621 9.0 8.5 *.* 3.7 2.3 7.9 2.2 3.1 2.9 4.1 4.1 5.822 7.9 7.8 *.* 2.9 3.7 7.9 2.3 3.6 2.9 3.5 4.5 5.623 7.4 8.4 2.5 *.* 3.4 4.0 5.3 3.5 1.9 3.2 4.0 3.524 6.7 7.4 5.5 5.4 5.4 3.5 5.4 3.6 3.8 3.7 4.1 *.*25 7.3 3.5 4.9 5.2 1.8 2.9 4.5 2.9 4.0 4.0 3.3 3.426 6.8 5.8 5.1 3.9 4.2 3.7 2.6 2.2 3.0 2.7 2.4 5.027 5.2 8.0 6.9 1.6 3.5 3.2 1.4 3.7 3.2 3.2 3.2 0.728 7.0 8.2 6.8 4.2 3.4 3.1 3.3 4.2 3.2 4.5 5.5 1.729 5.9 2.4 3.2 1.6 3.8 2.4 2.4 4.9 6.5 3.0 0.530 5.9 6.3 4.7 4.0 *.* 4.7 1.9 4.8 3.6 3.4 2.731 7.9 6.8 *.* 3.2 3.2 4.4 4.9

Total 227.8 221.3 *.* *.* *.* 124.2 *.* 107.4 *.* 94.3 121.4 *.*Mean 7.6 7.1 *.* *.* *.* 4.1 *.* 3.6 *.* 3.0 4.3 *.*Annual *.*



Bhumibol Dam, A. Sam Ngao, Tak (963073)Daily Evaporation Data in Millimeters for Water Year 2010

56


1 5.0 5.9 6.5 6.1 6.1 2.4 6.3 4.0 4.0 3.8 4.7 3.52 5.6 4.1 6.6 2.2 5.4 4.4 3.2 4.0 4.6 2.7 5.3 4.63 5.7 7.8 3.4 6.3 4.9 4.8 5.0 4.3 4.5 3.8 4.7 5.84 5.8 10.0 3.1 6.5 5.0 6.0 4.1 4.0 4.4 3.4 4.3 5.65 6.4 7.8 4.6 6.3 0.0 3.7 3.1 4.0 3.3 3.7 3.6 4.96 7.4 7.5 4.0 7.1 3.7 4.4 4.7 4.0 3.3 4.5 6.3 4.87 7.3 5.8 4.0 6.2 3.5 5.0 3.8 2.1 4.6 4.9 4.0 6.08 8.3 5.9 5.0 5.0 2.3 3.7 3.4 2.6 5.0 5.1 4.5 6.19 2.4 4.9 4.6 8.9 6.4 3.2 4.1 4.4 4.0 3.5 3.8 6.1

10 5.9 4.9 6.3 6.4 4.7 6.0 2.8 4.7 2.7 5.4 4.9 6.111 6.0 6.3 4.2 7.3 6.9 3.5 *.* 0.0 3.5 4.6 4.3 6.212 7.2 6.8 5.9 0.0 2.8 4.7 2.1 4.4 3.3 4.3 4.1 5.013 6.0 6.8 5.4 6.2 6.0 3.1 5.3 4.4 3.7 3.4 5.7 5.714 7.5 7.6 6.7 5.4 4.1 3.8 4.5 4.3 3.6 2.7 3.8 4.915 9.3 6.3 6.5 0.0 3.8 4.4 3.7 4.0 3.8 3.4 4.7 *.*16 5.5 4.0 6.3 3.3 5.0 4.6 3.0 2.9 3.8 5.4 2.2 6.417 3.5 6.3 5.5 1.5 2.2 3.4 1.4 5.3 3.7 3.5 3.9 7.418 6.7 5.7 7.0 4.0 4.1 3.6 *.* 4.0 3.1 2.8 4.8 5.219 6.9 4.5 6.5 5.7 6.2 4.4 1.7 4.7 2.1 3.1 3.9 4.020 6.2 6.1 7.5 5.6 0.0 4.7 0.0 4.9 *.* 2.5 3.7 3.021 7.4 5.9 5.1 6.4 1.7 4.6 4.4 3.7 *.* 4.0 4.9 5.722 7.6 5.2 5.0 5.5 3.3 4.6 3.1 3.6 *.* 4.7 4.2 6.023 5.3 5.2 5.1 6.4 5.4 4.9 3.9 3.9 3.4 2.1 4.6 5.124 4.8 2.6 3.6 6.4 4.5 3.4 3.6 4.0 3.5 4.7 4.5 5.625 7.5 5.7 5.8 5.8 5.0 3.5 3.9 5.3 4.2 4.9 4.5 6.526 7.2 6.9 6.7 0.0 5.0 4.8 4.6 4.4 4.9 4.3 4.2 5.827 7.8 4.4 5.0 4.3 4.3 3.8 4.3 4.1 5.2 5.9 4.7 7.428 7.4 8.9 5.8 6.1 8.9 0.0 3.8 4.2 3.5 4.4 4.8 6.229 7.9 5.4 5.5 6.8 4.6 5.0 4.6 8.3 4.6 6.9 3.630 5.3 6.7 7.2 6.6 4.9 6.3 4.7 4.9 3.2 6.2 5.431 6.7 6.6 0.0 3.9 4.9 *.* 3.7

Total 192.8 188.6 164.4 160.9 130.7 124.7 *.* 123.4 *.* *.* 123.6 *.*Mean 6.4 6.1 5.5 5.2 4.2 4.2 *.* 4.1 *.* *.* 4.4 *.*Annual *.*



Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374)Daily Evaporation Data in Millimeters for Water Year 2010

57


1 9.4 3.9 8.3 2.8 2.0 0.9 5.1 4.8 5.6 4.4 4.0 2.22 10.0 5.3 9.6 3.9 6.9 3.6 1.8 5.0 3.7 3.6 5.7 5.33 4.2 11.8 4.4 4.6 4.3 3.8 1.6 4.7 8.6 2.5 5.3 4.94 2.0 4.3 2.6 3.5 4.5 3.7 2.2 6.5 3.9 3.8 3.6 6.65 9.4 7.3 5.0 6.4 7.1 3.9 3.5 4.7 2.8 3.8 4.9 4.66 9.2 7.2 6.1 6.7 1.5 5.3 2.5 4.3 3.8 5.2 6.4 7.97 9.3 8.9 9.6 5.4 5.0 1.6 5.4 3.5 4.4 6.7 4.7 8.58 9.4 11.4 1.9 7.0 3.2 5.4 2.9 7.4 4.1 5.1 7.3 4.39 9.3 9.2 5.5 6.3 6.9 4.4 2.7 1.6 2.3 2.8 4.1 6.1

10 11.2 7.9 4.9 4.6 2.9 1.5 7.5 5.1 3.1 1.7 4.0 4.611 9.7 5.4 5.2 3.9 3.3 4.2 5.5 1.5 2.3 2.1 4.6 6.612 9.2 5.7 4.1 6.9 1.8 1.0 0.7 4.2 0.0 3.3 5.4 8.213 10.7 9.5 6.5 8.3 3.6 5.8 0.6 7.3 0.9 2.8 2.7 3.514 7.1 10.0 8.4 3.0 3.5 2.3 0.5 2.7 2.8 2.8 5.8 3.715 12.9 15.9 6.1 4.1 4.8 0.8 5.6 5.4 4.0 5.6 4.6 1.516 7.7 0.4 6.7 4.4 5.3 2.1 0.3 5.1 0.9 3.7 5.3 5.817 10.4 9.0 9.9 5.6 8.4 2.3 2.2 2.7 1.0 4.0 6.1 7.118 6.8 4.8 11.9 3.1 6.3 5.5 1.3 4.5 0.8 4.4 6.6 1.119 10.6 3.4 5.7 6.9 3.0 4.2 3.7 3.3 2.2 2.3 7.2 5.420 9.5 5.8 10.1 2.6 7.1 3.6 1.4 4.2 4.9 5.3 4.7 6.721 9.8 8.0 4.9 4.3 6.7 4.7 2.0 5.7 2.9 4.1 3.6 2.222 8.6 4.5 7.3 1.0 4.5 4.6 2.6 3.4 4.9 4.4 5.3 9.523 11.6 7.1 9.6 2.1 3.0 5.7 1.5 5.0 3.4 4.2 4.6 0.724 4.9 9.0 3.6 1.7 7.7 4.8 6.4 4.5 4.3 4.1 7.2 8.025 8.4 4.2 3.4 2.2 1.1 5.0 3.4 3.6 3.8 4.4 2.3 5.326 8.4 4.3 0.9 4.3 0.9 0.0 2.5 5.7 4.2 5.0 5.7 2.827 7.5 9.2 1.5 3.6 3.5 2.0 3.6 4.5 4.2 7.0 3.7 2.328 9.3 4.8 5.0 6.5 2.7 5.8 3.5 5.1 3.4 2.3 4.1 0.629 7.0 7.9 5.0 3.2 0.8 1.1 6.2 3.4 3.8 6.6 3.530 8.8 7.0 3.7 4.7 2.4 2.5 4.4 4.5 6.0 6.6 5.531 7.0 7.6 2.7 4.2 2.5 7.1



Sirikit Dam, A. Tha Pla, Uttaradit (970095)Daily Evaporation Data in Millimeters for Water Year 2010

58


1 5.5 6.0 5.0 3.0 4.0 5.0 1.5 4.0 0.5 1.0 3.0 6.02 4.0 7.0 5.6 4.0 5.0 4.0 1.0 2.0 0.0 1.5 3.0 4.03 3.4 7.0 5.8 4.5 4.5 3.0 2.0 1.0 0.3 2.0 3.0 4.04 4.0 5.0 5.5 5.0 5.0 2.5 4.5 2.0 1.4 3.7 4.0 4.05 4.0 6.0 4.0 6.2 3.5 3.0 2.9 1.0 1.0 1.0 5.0 4.06 5.0 6.0 7.0 5.0 3.5 2.5 4.8 2.0 1.0 0.5 4.0 5.07 5.0 6.5 5.0 3.2 3.7 5.0 2.0 0.0 1.7 0.0 3.0 5.58 5.0 7.0 7.0 7.0 4.0 3.0 4.0 1.2 2.5 2.0 2.0 2.69 4.5 7.5 5.0 2.5 3.0 4.0 3.0 1.7 0.0 2.0 4.0 1.8

10 6.0 7.0 2.0 4.7 3.0 3.5 1.0 1.0 1.4 1.5 6.1 1.011 6.0 7.0 6.0 3.8 4.0 3.5 1.5 0.8 3.0 3.0 5.0 1.812 6.0 7.0 6.0 5.0 3.7 1.5 5.0 2.0 1.5 3.0 4.5 1.013 7.0 6.9 7.2 4.0 2.3 4.5 0.2 1.0 0.5 3.0 4.5 1.014 5.0 4.8 3.8 5.0 4.4 4.2 2.5 3.0 2.0 3.0 4.5 4.015 7.0 4.2 5.5 3.0 2.0 3.0 3.5 0.2 3.2 4.0 1.5 3.016 8.0 5.0 4.5 3.5 4.2 3.6 4.0 0.7 1.7 3.5 6.0 3.517 4.5 3.0 6.0 1.5 4.7 3.5 4.0 3.0 1.0 3.5 6.0 5.018 6.0 4.3 2.0 7.0 3.3 2.5 0.9 3.0 1.0 3.5 6.0 5.019 2.0 2.0 6.0 6.0 4.8 3.2 0.6 1.3 0.7 4.0 6.0 3.020 5.0 5.0 6.0 0.3 4.7 2.1 5.0 1.2 0.5 4.0 4.0 9.021 6.0 6.0 2.8 5.0 3.0 5.0 4.0 1.7 0.3 3.5 3.5 1.422 6.0 6.0 4.0 5.7 3.5 4.6 3.0 4.0 4.0 3.0 3.0 1.723 7.0 6.0 4.5 3.0 3.0 3.5 2.0 3.1 1.0 3.0 1.3 3.024 7.0 4.5 4.0 5.0 5.0 2.8 3.0 1.5 3.0 1.0 4.0 2.225 3.5 6.0 3.7 1.5 4.0 4.0 4.0 1.0 3.0 2.4 4.5 0.026 3.7 5.0 5.0 7.0 4.6 3.5 2.0 4.0 3.0 1.0 4.0 2.227 2.0 6.0 5.0 1.8 6.0 1.5 2.6 0.4 1.5 0.0 3.5 2.128 4.5 6.0 5.0 5.0 6.6 4.0 2.5 0.0 2.0 1.0 4.0 3.529 4.0 3.3 6.0 6.0 4.3 2.0 1.1 0.0 0.3 2.9 1.030 7.0 6.5 3.0 4.7 3.5 0.5 1.0 2.3 0.2 0.6 0.031 6.0 4.7 4.2 0.0 1.0 2.0 5.5



Bang Lang Dam, A. Bannang Sata, Yala (971135)Daily Evaporation Data in Millimeters for Water Year 2010

59


1 1.8 4.3 4.4 2.4 3.3 2.9 1.0 0.4 0.5 1.5 2.0 3.22 2.1 4.6 3.2 3.7 3.0 3.0 1.5 2.4 0.8 2.6 2.2 3.13 3.1 3.6 3.2 3.5 4.3 2.4 3.5 1.6 0.9 1.4 3.2 3.84 3.0 3.3 3.0 2.1 2.8 2.2 2.6 1.7 0.5 2.6 3.5 3.65 3.2 3.4 2.6 4.1 2.4 2.1 3.7 0.6 0.4 0.9 2.8 3.96 3.9 4.5 1.4 4.0 2.7 1.5 3.6 0.8 0.8 0.4 3.5 2.17 4.8 4.0 3.2 1.1 1.5 3.1 2.0 1.2 0.6 0.6 3.8 3.68 4.2 3.9 3.7 4.2 2.1 1.1 3.6 1.9 2.6 1.2 2.5 2.19 3.4 4.3 2.1 2.2 2.4 3.3 2.7 1.7 1.4 1.4 2.3 3.1

10 3.4 4.3 1.2 3.2 2.4 1.9 0.8 1.6 1.0 2.0 1.7 1.611 4.3 4.8 4.2 3.3 2.3 2.3 2.0 1.5 1.2 1.8 2.8 0.812 4.2 3.1 4.6 2.5 2.6 3.2 3.0 1.9 1.2 2.2 4.0 1.513 4.9 3.4 4.3 3.1 3.6 2.2 1.0 3.1 1.7 2.9 4.1 0.714 4.7 3.0 3.2 3.3 2.0 3.0 1.3 3.2 0.9 3.1 3.1 3.315 4.5 4.0 0.9 2.2 3.0 1.0 2.0 1.6 2.8 3.0 3.3 1.316 4.4 3.5 1.9 3.5 2.6 3.5 2.7 1.4 3.2 3.2 2.5 2.217 2.3 2.1 3.5 1.7 2.6 3.2 2.0 2.2 0.6 2.9 3.9 3.818 4.6 2.8 1.4 1.5 2.1 3.7 2.3 2.7 0.4 3.3 3.1 3.919 4.1 1.0 3.6 2.2 1.3 1.3 3.6 2.8 0.5 3.5 4.3 2.920 3.7 2.2 3.1 3.4 2.0 1.8 2.4 1.9 0.5 2.5 3.9 1.521 5.1 3.7 0.6 2.6 2.2 3.1 2.9 2.5 0.3 3.6 3.2 0.822 4.6 1.5 2.1 2.0 1.4 3.4 2.1 3.8 1.3 2.9 2.5 1.523 5.6 3.6 1.9 3.0 2.7 2.1 2.0 1.6 1.2 2.2 2.6 2.124 4.5 4.1 4.1 2.2 3.3 2.9 2.6 2.0 2.9 1.3 2.2 1.825 1.3 4.3 1.6 0.9 4.1 3.4 3.1 2.7 3.0 1.0 3.7 1.526 2.0 3.0 3.7 2.6 3.6 3.0 2.9 2.5 2.7 0.6 3.8 0.627 1.1 3.4 2.2 2.6 3.8 2.4 2.5 0.7 1.7 0.5 3.1 1.828 2.4 3.4 2.2 2.5 2.0 2.1 2.7 1.2 1.1 0.5 3.7 2.629 2.2 3.7 2.7 1.3 2.6 2.2 0.7 2.8 0.3 0.8 0.430 3.6 3.5 2.4 2.9 2.2 2.8 1.7 1.9 0.8 0.8 1.231 3.3 2.9 2.0 0.5 0.6 1.4 2.3



Ban K.M.29, A. Betong, Yala (971175)Daily Evaporation Data in Millimeters for Water Year 2010

60

HUMIDITY DATA


1 98.0 91.0 93.0 95.0 96.0 100.0 93.0 83.0 84.0 88.0 98.0 94.02 95.0 98.0 87.0 100.0 100.0 100.0 100.0 91.0 98.0 88.0 100.0 81.03 91.0 95.0 90.0 98.0 100.0 100.0 100.0 89.0 90.0 100.0 95.0 98.04 95.0 93.0 100.0 96.0 100.0 91.0 100.0 89.0 100.0 100.0 100.0 98.05 82.0 95.0 95.0 98.0 100.0 91.0 100.0 82.0 100.0 100.0 100.0 90.06 91.0 90.0 100.0 90.0 100.0 100.0 100.0 90.0 100.0 100.0 93.0 100.07 95.0 78.0 96.0 90.0 100.0 98.0 96.0 90.0 91.0 98.0 98.0 98.08 90.0 100.0 95.0 90.0 91.0 100.0 98.0 84.0 92.0 95.0 91.0 94.09 77.0 95.0 96.0 85.0 96.0 100.0 100.0 88.0 98.0 95.0 93.0 98.0

10 91.0 87.0 100.0 100.0 100.0 100.0 94.0 90.0 100.0 98.0 94.0 92.011 92.0 87.0 95.0 100.0 100.0 100.0 100.0 89.0 100.0 100.0 95.0 98.012 87.0 78.0 98.0 90.0 98.0 91.0 100.0 90.0 94.0 98.0 100.0 96.013 82.0 100.0 98.0 92.0 98.0 98.0 100.0 100.0 98.0 100.0 100.0 96.014 92.0 85.0 95.0 93.0 96.0 100.0 100.0 100.0 100.0 98.0 96.0 98.015 86.0 100.0 95.0 91.0 96.0 100.0 100.0 100.0 98.0 98.0 93.0 98.016 86.0 95.0 83.0 98.0 100.0 100.0 98.0 94.0 100.0 92.0 88.0 95.017 100.0 84.0 88.0 100.0 100.0 98.0 100.0 98.0 98.0 100.0 98.0 100.018 91.0 95.0 93.0 100.0 100.0 94.0 100.0 98.0 93.0 100.0 94.0 100.019 87.0 97.0 92.0 98.0 90.0 94.0 100.0 98.0 93.0 98.0 100.0 100.020 85.0 92.0 95.0 96.0 98.0 98.0 100.0 94.0 100.0 98.0 96.0 94.021 86.0 80.0 95.0 96.0 100.0 91.0 91.0 94.0 100.0 96.0 96.0 94.022 73.0 98.0 100.0 93.0 91.0 98.0 96.0 98.0 98.0 100.0 98.0 94.023 87.0 95.0 100.0 96.0 100.0 98.0 91.0 98.0 100.0 100.0 98.0 88.024 100.0 82.0 93.0 98.0 98.0 100.0 94.0 100.0 98.0 96.0 98.0 96.025 100.0 100.0 88.0 98.0 100.0 100.0 98.0 100.0 93.0 95.0 98.0 82.026 100.0 98.0 91.0 96.0 91.0 94.0 98.0 100.0 89.0 98.0 100.0 100.027 100.0 87.0 91.0 100.0 100.0 100.0 98.0 98.0 78.0 98.0 96.0 93.028 94.0 91.0 91.0 100.0 95.0 100.0 98.0 93.0 100.0 93.0 94.0 100.029 88.0 100.0 88.0 100.0 91.0 98.0 98.0 100.0 98.0 95.0 98.030 96.0 86.0 100.0 98.0 100.0 98.0 98.0 98.0 96.0 95.0 100.031 91.0 91.0 91.0 95.0 88.0 91.0 96.0

Mean 90.6 91.7 94.0 95.8 97.5 97.7 98.0 93.9 95.9 97.0 96.4 95.4

Average 1969-2010Monthly 84.2 86.6 86.6 87.0 88.1 91.7 91.9 88.1 87.5 87.7 85.7 84.1

Chulabhorn Dam, A. Khon San, Chaiyaphum (905284)Daily Relative Humidity Data in Percent for Water Year 2010

62


1 92.0 90.0 89.0 97.0 86.0 98.0 97.0 98.0 98.0 98.0 98.0 98.02 92.0 97.0 81.0 97.0 92.0 98.0 97.0 96.0 98.0 96.0 98.0 97.03 95.0 91.0 81.0 98.0 97.0 98.0 98.0 98.0 98.0 96.0 98.0 98.04 83.0 93.0 89.0 95.0 95.0 95.0 97.0 98.0 98.0 98.0 94.0 98.05 90.0 77.0 97.0 94.0 86.0 93.0 97.0 98.0 98.0 98.0 96.0 96.06 93.0 71.0 88.0 92.0 97.0 97.0 97.0 98.0 98.0 98.0 96.0 95.07 92.0 71.0 95.0 91.0 97.0 95.0 97.0 94.0 98.0 98.0 95.0 95.08 90.0 72.0 94.0 88.0 95.0 94.0 95.0 96.0 96.0 98.0 93.0 96.09 78.0 68.0 91.0 94.0 92.0 95.0 98.0 98.0 98.0 98.0 95.0 93.0

10 71.0 71.0 95.0 89.0 95.0 98.0 97.0 96.0 96.0 96.0 94.0 95.011 77.0 72.0 91.0 89.0 98.0 95.0 97.0 98.0 95.0 96.0 96.0 96.012 81.0 91.0 97.0 89.0 98.0 97.0 98.0 98.0 98.0 98.0 96.0 92.013 82.0 97.0 91.0 94.0 97.0 95.0 98.0 98.0 98.0 92.0 96.0 98.014 90.0 85.0 91.0 86.0 97.0 98.0 98.0 93.0 98.0 98.0 98.0 97.015 88.0 95.0 88.0 94.0 97.0 98.0 98.0 95.0 98.0 96.0 98.0 97.016 90.0 87.0 86.0 97.0 92.0 98.0 98.0 95.0 96.0 98.0 94.0 98.017 80.0 91.0 83.0 94.0 95.0 98.0 95.0 98.0 98.0 96.0 98.0 98.018 80.0 95.0 83.0 87.0 95.0 97.0 95.0 98.0 96.0 96.0 91.0 96.019 76.0 95.0 88.0 95.0 98.0 97.0 98.0 98.0 96.0 96.0 98.0 98.020 76.0 86.0 87.0 98.0 98.0 98.0 98.0 96.0 98.0 95.0 93.0 98.021 79.0 90.0 81.0 98.0 92.0 97.0 98.0 96.0 98.0 94.0 94.0 98.022 76.0 89.0 98.0 95.0 97.0 98.0 98.0 96.0 98.0 98.0 96.0 98.023 74.0 77.0 98.0 89.0 98.0 97.0 97.0 96.0 98.0 96.0 94.0 96.024 81.0 74.0 95.0 92.0 98.0 98.0 97.0 94.0 98.0 98.0 96.0 98.025 87.0 85.0 91.0 92.0 98.0 95.0 97.0 91.0 98.0 98.0 92.0 86.026 81.0 95.0 88.0 95.0 97.0 98.0 97.0 98.0 98.0 94.0 81.0 98.027 95.0 87.0 94.0 97.0 97.0 98.0 98.0 98.0 98.0 98.0 96.0 97.028 90.0 86.0 78.0 98.0 91.0 98.0 98.0 98.0 98.0 96.0 96.0 93.029 89.0 86.0 89.0 95.0 98.0 96.0 95.0 98.0 94.0 94.0 89.030 89.0 89.0 94.0 94.0 98.0 98.0 93.0 98.0 98.0 96.0 93.031 94.0 92.0 91.0 96.0 94.0 98.0 98.0 96.0

Mean 84.6 85.1 89.7 93.4 95.4 96.8 97.0 96.7 97.4 96.6 95.0 95.8

Average 1987 - 2010Monthly 89.0 92.0 93.0 93.1 93.8 95.5 96.5 96.4 96.5 96.5 94.7 91.6

Ban Kong Hin, A. Hot, Chiang Mai (907695)Daily Relative Humidity Data in Percent for Water Year 2010

63


1 89.0 92.0 82.0 98.0 84.0 89.0 95.0 94.0 95.0 92.0 88.0 93.02 92.0 93.0 77.0 98.0 97.0 90.0 96.0 91.0 92.0 90.0 88.0 89.03 89.0 93.0 79.0 100.0 96.0 98.0 96.0 77.0 73.0 94.0 87.0 95.04 93.0 95.0 82.0 98.0 96.0 93.0 98.0 69.0 77.0 92.0 87.0 92.05 87.0 82.0 80.0 97.0 95.0 81.0 98.0 94.0 94.0 92.0 85.0 95.06 97.0 75.0 89.0 98.0 95.0 87.0 98.0 92.0 96.0 72.0 89.0 93.07 93.0 72.0 93.0 97.0 79.0 90.0 96.0 94.0 82.0 85.0 89.0 88.08 81.0 85.0 92.0 83.0 85.0 97.0 96.0 95.0 96.0 90.0 96.0 93.09 76.0 68.0 95.0 85.0 85.0 95.0 95.0 71.0 96.0 92.0 92.0 93.0

10 77.0 72.0 97.0 81.0 97.0 98.0 95.0 74.0 94.0 89.0 86.0 95.011 76.0 86.0 100.0 81.0 96.0 96.0 88.0 94.0 95.0 96.0 89.0 95.012 64.0 95.0 97.0 83.0 96.0 98.0 95.0 91.0 95.0 96.0 78.0 91.013 63.0 93.0 87.0 81.0 97.0 96.0 93.0 93.0 96.0 94.0 91.0 95.014 83.0 94.0 90.0 92.0 100.0 96.0 96.0 87.0 95.0 92.0 92.0 92.015 89.0 97.0 87.0 97.0 98.0 96.0 95.0 93.0 93.0 83.0 87.0 96.016 92.0 92.0 83.0 100.0 96.0 98.0 96.0 87.0 95.0 89.0 95.0 96.017 98.0 94.0 82.0 98.0 95.0 98.0 96.0 93.0 94.0 90.0 91.0 91.018 95.0 89.0 86.0 100.0 98.0 96.0 98.0 91.0 96.0 90.0 85.0 96.019 84.0 95.0 80.0 100.0 95.0 98.0 96.0 96.0 96.0 90.0 86.0 94.020 68.0 87.0 86.0 98.0 96.0 96.0 98.0 95.0 94.0 92.0 86.0 91.021 73.0 83.0 82.0 98.0 95.0 90.0 98.0 96.0 94.0 92.0 92.0 88.022 70.0 79.0 95.0 97.0 95.0 92.0 96.0 95.0 94.0 91.0 93.0 90.023 82.0 80.0 98.0 84.0 92.0 96.0 93.0 95.0 95.0 92.0 93.0 92.024 87.0 77.0 98.0 85.0 98.0 95.0 95.0 95.0 96.0 91.0 96.0 96.025 90.0 81.0 97.0 89.0 98.0 95.0 96.0 95.0 93.0 90.0 95.0 96.026 87.0 97.0 87.0 95.0 98.0 97.0 93.0 95.0 96.0 83.0 93.0 91.027 98.0 90.0 87.0 98.0 96.0 97.0 87.0 93.0 90.0 87.0 96.0 95.028 93.0 92.0 84.0 98.0 83.0 96.0 95.0 94.0 94.0 67.0 92.0 84.029 95.0 87.0 100.0 93.0 96.0 95.0 93.0 96.0 94.0 79.0 94.030 89.0 89.0 95.0 96.0 100.0 96.0 71.0 94.0 96.0 66.0 84.031 90.0 89.0 92.0 92.0 93.0 92.0 96.0

Mean 85.0 86.8 88.9 93.1 94.2 94.5 94.3 90.8 92.8 87.9 89.9 92.5

Average 1970-2010Monthly 87.3 89.4 90.5 91.1 90.5 92.3 94.8 93.1 92.0 91.7 89.3 87.6

Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304)Daily Relative Humidity Data in Percent for Water Year 2010

64


1 92.0 92.0 89.0 95.0 98.0 92.0 97.0 96.0 93.0 92.0 95.0 89.02 94.0 89.0 85.0 90.0 95.0 92.0 97.0 92.0 95.0 92.0 87.0 89.03 92.0 92.0 92.0 93.0 97.0 95.0 97.0 90.0 95.0 96.0 89.0 95.04 92.0 91.0 94.0 93.0 97.0 95.0 97.0 89.0 92.0 96.0 88.0 92.05 95.0 94.0 91.0 97.0 98.0 97.0 98.0 85.0 85.0 92.0 86.0 95.06 89.0 87.0 92.0 97.0 98.0 95.0 97.0 88.0 93.0 91.0 88.0 93.07 95.0 85.0 95.0 95.0 95.0 92.0 97.0 92.0 92.0 82.0 86.0 91.08 88.0 88.0 94.0 93.0 97.0 95.0 95.0 96.0 92.0 88.0 84.0 93.09 89.0 83.0 94.0 87.0 95.0 97.0 95.0 92.0 96.0 96.0 85.0 93.0

10 92.0 91.0 97.0 93.0 97.0 95.0 95.0 92.0 95.0 86.0 87.0 97.011 91.0 86.0 97.0 91.0 97.0 96.0 97.0 92.0 95.0 92.0 86.0 98.012 90.0 95.0 94.0 89.0 95.0 92.0 97.0 95.0 93.0 98.0 85.0 90.013 89.0 92.0 95.0 97.0 95.0 91.0 95.0 96.0 97.0 98.0 80.0 92.014 92.0 91.0 92.0 91.0 95.0 98.0 95.0 95.0 97.0 96.0 85.0 92.015 94.0 94.0 92.0 95.0 97.0 97.0 96.0 97.0 97.0 93.0 85.0 97.016 95.0 84.0 94.0 95.0 93.0 98.0 96.0 97.0 93.0 96.0 97.0 97.017 90.0 89.0 94.0 95.0 95.0 95.0 95.0 95.0 93.0 94.0 92.0 98.018 92.0 92.0 92.0 95.0 97.0 92.0 97.0 95.0 96.0 91.0 81.0 98.019 92.0 95.0 86.0 97.0 95.0 98.0 95.0 97.0 96.0 91.0 89.0 98.020 92.0 95.0 91.0 95.0 95.0 95.0 97.0 95.0 97.0 96.0 85.0 98.021 92.0 92.0 91.0 95.0 98.0 95.0 95.0 97.0 95.0 93.0 78.0 93.022 94.0 90.0 92.0 91.0 98.0 95.0 95.0 95.0 95.0 93.0 92.0 95.023 86.0 88.0 97.0 89.0 95.0 95.0 97.0 97.0 97.0 91.0 95.0 94.024 89.0 88.0 97.0 95.0 98.0 97.0 97.0 97.0 95.0 96.0 97.0 97.025 88.0 86.0 95.0 87.0 98.0 92.0 95.0 97.0 93.0 93.0 95.0 95.026 89.0 92.0 88.0 95.0 98.0 97.0 97.0 98.0 95.0 93.0 98.0 93.027 94.0 89.0 89.0 97.0 93.0 95.0 97.0 98.0 97.0 91.0 95.0 90.028 92.0 88.0 89.0 97.0 97.0 97.0 96.0 95.0 96.0 95.0 89.0 95.029 92.0 94.0 95.0 97.0 98.0 95.0 95.0 93.0 95.0 91.0 98.030 86.0 89.0 92.0 97.0 97.0 96.0 95.0 97.0 93.0 91.0 93.031 95.0 97.0 95.0 95.0 94.0 91.0 96.0

Mean 91.2 90.0 92.5 93.8 96.4 95.0 96.1 94.3 94.4 92.8 88.5 94.3

Average 1970 - 2010Monthly 89.0 92.4 94.3 95.0 95.8 95.9 96.3 95.3 94.7 92.8 88.8 87.2

Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314)Daily Relative Humidity Data in Percent for Water Year 2010

65


1 97.0 98.0 96.0 98.0 94.0 98.0 98.0 94.0 98.0 96.0 98.0 98.02 97.0 99.0 96.0 98.0 98.0 98.0 99.0 98.0 98.0 98.0 96.0 98.03 93.0 95.0 96.0 98.0 98.0 98.0 99.0 72.0 88.0 98.0 99.0 96.04 98.0 93.0 94.0 98.0 98.0 98.0 98.0 99.0 94.0 99.0 99.0 96.05 93.0 94.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 99.0 98.0 96.06 92.0 91.0 99.0 98.0 98.0 94.0 98.0 96.0 98.0 99.0 99.0 98.07 94.0 91.0 98.0 98.0 95.0 94.0 98.0 98.0 98.0 99.0 98.0 96.08 91.0 98.0 98.0 99.0 99.0 98.0 98.0 98.0 77.0 99.0 99.0 98.09 89.0 99.0 98.0 98.0 98.0 98.0 98.0 96.0 98.0 99.0 98.0 95.0

10 92.0 98.0 98.0 99.0 98.0 98.0 98.0 96.0 98.0 98.0 99.0 99.011 91.0 98.0 98.0 98.0 98.0 98.0 98.0 96.0 99.0 98.0 96.0 96.012 98.0 98.0 98.0 99.0 98.0 98.0 98.0 98.0 98.0 99.0 98.0 96.013 96.0 91.0 98.0 99.0 98.0 98.0 98.0 96.0 99.0 98.0 98.0 95.014 99.0 96.0 98.0 99.0 98.0 98.0 98.0 99.0 96.0 98.0 98.0 99.015 96.0 98.0 98.0 98.0 98.0 98.0 99.0 99.0 94.0 96.0 98.0 96.016 96.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 96.017 96.0 96.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 96.0 96.018 96.0 98.0 98.0 99.0 98.0 98.0 98.0 99.0 98.0 98.0 94.0 96.019 98.0 98.0 99.0 98.0 98.0 98.0 98.0 99.0 98.0 98.0 94.0 89.020 98.0 98.0 98.0 98.0 98.0 98.0 98.0 99.0 98.0 98.0 85.0 93.021 96.0 98.0 98.0 98.0 98.0 98.0 99.0 99.0 98.0 98.0 95.0 96.022 98.0 98.0 98.0 98.0 98.0 98.0 92.0 98.0 98.0 98.0 98.0 93.023 98.0 98.0 98.0 98.0 98.0 98.0 98.0 99.0 98.0 98.0 98.0 98.024 91.0 98.0 99.0 98.0 98.0 99.0 98.0 98.0 98.0 98.0 96.0 98.025 98.0 96.0 99.0 98.0 98.0 99.0 98.0 98.0 98.0 98.0 96.0 92.026 93.0 96.0 99.0 96.0 98.0 99.0 98.0 98.0 98.0 98.0 96.0 94.027 91.0 96.0 98.0 96.0 98.0 98.0 98.0 98.0 98.0 96.0 98.0 91.028 90.0 98.0 99.0 98.0 98.0 98.0 98.0 98.0 98.0 94.0 98.0 92.029 99.0 98.0 98.0 98.0 98.0 99.0 96.0 98.0 99.0 93.0 90.030 86.0 98.0 99.0 98.0 98.0 98.0 96.0 98.0 98.0 96.0 96.031 96.0 98.0 96.0 98.0 96.0 99.0

Mean 94.7 96.6 97.9 98.1 97.8 97.9 97.7 96.9 96.8 97.6 96.9 95.5

Average 1982-2010Monthly 91.3 94.1 96.2 96.4 96.5 96.5 96.3 95.0 94.1 94.8 93.7 92.2

Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464)Daily Relative Humidity Data in Percent for Water Year 2010

66


1 79.0 76.0 81.0 94.0 91.0 94.0 90.0 91.0 92.0 79.0 87.0 94.02 75.0 79.0 81.0 89.0 92.0 92.0 92.0 93.0 92.0 89.0 87.0 91.03 72.0 78.0 81.0 85.0 92.0 95.0 94.0 81.0 89.0 89.0 90.0 87.04 72.0 79.0 78.0 89.0 85.0 92.0 89.0 84.0 86.0 89.0 94.0 83.05 70.0 76.0 83.0 81.0 91.0 87.0 89.0 81.0 86.0 84.0 92.0 83.06 74.0 79.0 85.0 82.0 97.0 87.0 89.0 91.0 92.0 83.0 89.0 84.07 74.0 80.0 89.0 80.0 94.0 85.0 86.0 89.0 88.0 31.0 88.0 79.08 73.0 79.0 84.0 80.0 92.0 90.0 88.0 78.0 88.0 85.0 92.0 95.09 79.0 77.0 84.0 82.0 92.0 94.0 88.0 83.0 86.0 88.0 87.0 85.0

10 74.0 79.0 89.0 82.0 88.0 94.0 90.0 77.0 88.0 83.0 81.0 85.011 74.0 78.0 87.0 86.0 90.0 94.0 90.0 77.0 88.0 89.0 82.0 82.012 77.0 81.0 76.0 86.0 88.0 90.0 88.0 83.0 89.0 87.0 88.0 82.013 76.0 79.0 76.0 82.0 91.0 94.0 93.0 84.0 87.0 93.0 81.0 78.014 80.0 79.0 80.0 92.0 90.0 95.0 91.0 83.0 89.0 75.0 90.0 81.015 74.0 76.0 80.0 92.0 90.0 95.0 91.0 83.0 86.0 85.0 85.0 89.016 80.0 81.0 83.0 91.0 95.0 88.0 92.0 84.0 77.0 89.0 75.0 88.017 79.0 78.0 86.0 89.0 95.0 92.0 94.0 78.0 78.0 94.0 82.0 83.018 79.0 83.0 80.0 92.0 94.0 91.0 94.0 92.0 91.0 87.0 90.0 86.019 73.0 78.0 83.0 92.0 79.0 88.0 94.0 94.0 89.0 82.0 92.0 80.020 73.0 76.0 88.0 88.0 79.0 81.0 91.0 91.0 90.0 91.0 80.0 79.021 71.0 73.0 83.0 88.0 92.0 82.0 92.0 88.0 93.0 93.0 81.0 80.022 71.0 81.0 87.0 92.0 94.0 87.0 91.0 81.0 93.0 90.0 84.0 80.023 71.0 81.0 85.0 94.0 94.0 92.0 94.0 85.0 93.0 84.0 91.0 69.024 73.0 81.0 86.0 85.0 89.0 92.0 89.0 79.0 91.0 92.0 89.0 80.025 70.0 79.0 83.0 84.0 91.0 89.0 86.0 75.0 89.0 93.0 89.0 82.026 76.0 80.0 81.0 84.0 87.0 86.0 85.0 75.0 93.0 91.0 88.0 82.027 76.0 79.0 80.0 91.0 81.0 86.0 91.0 79.0 94.0 89.0 89.0 81.028 73.0 77.0 80.0 92.0 90.0 95.0 87.0 84.0 90.0 88.0 89.0 71.029 73.0 76.0 90.0 92.0 95.0 92.0 87.0 85.0 92.0 89.0 75.030 74.0 75.0 92.0 88.0 82.0 88.0 89.0 82.0 90.0 89.0 96.031 80.0 90.0 85.0 89.0 90.0 94.0 82.0

Mean 74.5 78.4 83.4 87.5 90.0 90.2 90.1 83.7 89.0 85.7 86.9 83.0

Average 2002 - 2010Monthly 82.8 86.7 86.0 85.4 88.0 91.2 90.8 86.8 86.6 87.1 87.1 82.7

Ubolratana Dam, A. Ubolratana, Khon Kaen (914424)Daily Relative Humidity Data in Percent for Water Year 2010

67


1 92.0 92.0 90.0 90.0 93.0 90.0 89.0 86.0 92.0 89.0 87.0 92.02 92.0 90.0 89.0 87.0 87.0 90.0 93.0 95.0 92.0 87.0 87.0 90.03 90.0 88.0 90.0 84.0 85.0 85.0 89.0 89.0 92.0 87.0 92.0 90.04 87.0 88.0 91.0 84.0 90.0 89.0 90.0 86.0 89.0 87.0 92.0 91.05 83.0 89.0 90.0 92.0 90.0 93.0 92.0 95.0 92.0 88.0 90.0 88.06 82.0 87.0 89.0 88.0 90.0 93.0 90.0 84.0 89.0 90.0 88.0 93.07 85.0 85.0 90.0 85.0 90.0 92.0 90.0 84.0 92.0 92.0 88.0 90.08 84.0 95.0 92.0 90.0 89.0 84.0 90.0 92.0 88.0 87.0 89.0 87.09 84.0 86.0 90.0 84.0 92.0 87.0 89.0 87.0 88.0 92.0 88.0 72.0

10 88.0 81.0 89.0 84.0 92.0 75.0 90.0 92.0 92.0 89.0 85.0 85.011 89.0 85.0 89.0 84.0 90.0 89.0 92.0 86.0 88.0 84.0 90.0 90.012 91.0 81.0 90.0 86.0 93.0 92.0 92.0 84.0 90.0 92.0 92.0 92.013 84.0 84.0 89.0 86.0 92.0 89.0 92.0 87.0 90.0 87.0 88.0 88.014 78.0 86.0 89.0 89.0 93.0 90.0 92.0 82.0 87.0 87.0 88.0 84.015 76.0 85.0 90.0 89.0 90.0 90.0 93.0 89.0 89.0 85.0 87.0 81.016 84.0 85.0 90.0 89.0 90.0 87.0 89.0 92.0 89.0 92.0 84.0 84.017 90.0 85.0 89.0 92.0 90.0 90.0 89.0 89.0 86.0 92.0 88.0 89.018 84.0 85.0 88.0 93.0 90.0 90.0 89.0 92.0 88.0 84.0 86.0 84.019 87.0 86.0 89.0 89.0 92.0 89.0 89.0 89.0 89.0 88.0 81.0 87.020 90.0 83.0 93.0 92.0 92.0 92.0 89.0 89.0 92.0 89.0 85.0 89.021 93.0 89.0 87.0 92.0 92.0 92.0 83.0 87.0 92.0 87.0 88.0 89.022 82.0 93.0 87.0 84.0 92.0 90.0 84.0 84.0 92.0 82.0 89.0 90.023 90.0 86.0 90.0 87.0 92.0 87.0 87.0 87.0 90.0 88.0 88.0 92.024 86.0 92.0 90.0 87.0 90.0 92.0 80.0 87.0 87.0 82.0 88.0 84.025 93.0 92.0 84.0 94.0 90.0 89.0 82.0 87.0 90.0 84.0 92.0 92.026 90.0 89.0 90.0 84.0 90.0 87.0 89.0 94.0 90.0 87.0 88.0 92.027 90.0 91.0 90.0 87.0 88.0 92.0 90.0 82.0 84.0 87.0 88.0 93.028 90.0 97.0 89.0 92.0 89.0 90.0 89.0 92.0 84.0 84.0 82.0 90.029 92.0 89.0 85.0 84.0 90.0 72.0 92.0 87.0 90.0 90.0 92.030 90.0 89.0 89.0 90.0 89.0 70.0 92.0 89.0 87.0 92.0 91.031 89.0 92.0 86.0 86.0 92.0 92.0 92.0

Mean 87.2 87.8 89.2 87.9 90.4 87.9 89.2 88.2 89.3 87.7 87.8 88.4

Average 1982-2010Monthly 86.0 88.1 87.3 87.4 87.4 87.8 88.0 87.4 87.0 86.4 85.8 85.8

Rajjaprabha Dam (Chiew Larn), A. Ban Ta Khun, Surat Thani (961315)Daily Relative Humidity Data in Percent for Water Year 2010

68


1 83.0 *.* *.* 85.0 92.0 91.0 *.* *.* *.* *.* *.* *.*2 83.0 *.* *.* 87.0 90.0 86.0 *.* *.* *.* *.* *.* *.*3 65.0 *.* *.* 74.0 91.0 90.0 *.* *.* *.* *.* *.* *.*4 69.0 *.* *.* 69.0 90.0 92.0 *.* *.* *.* *.* *.* *.*5 74.0 *.* *.* 74.0 94.0 91.0 *.* *.* *.* *.* *.* *.*6 66.0 *.* *.* 81.0 88.0 85.0 *.* *.* *.* *.* *.* *.*7 65.0 *.* *.* 77.0 84.0 84.0 *.* *.* *.* *.* *.* *.*8 69.0 *.* *.* 77.0 90.0 85.0 *.* *.* *.* *.* *.* *.*9 82.0 *.* *.* 77.0 88.0 87.0 *.* *.* *.* *.* *.* *.*

10 69.0 *.* *.* 69.0 91.0 87.0 *.* *.* *.* *.* *.* *.*11 66.0 *.* 90.0 72.0 91.0 92.0 *.* *.* *.* *.* *.* *.*12 81.0 *.* 75.0 72.0 86.0 85.0 *.* *.* *.* *.* *.* *.*13 *.* *.* 80.0 89.0 83.0 88.0 *.* *.* *.* *.* *.* *.*14 *.* *.* 82.0 95.0 92.0 89.0 *.* *.* *.* *.* *.* *.*15 *.* *.* 83.0 85.0 80.0 88.0 *.* *.* *.* *.* *.* *.*16 *.* *.* 77.0 91.0 91.0 97.0 *.* *.* *.* *.* *.* *.*17 *.* *.* 74.0 89.0 81.0 91.0 *.* *.* *.* *.* *.* *.*18 *.* *.* 77.0 95.0 83.0 88.0 *.* *.* *.* *.* *.* *.*19 *.* *.* 77.0 97.0 90.0 85.0 *.* *.* *.* *.* *.* *.*20 *.* *.* 84.0 93.0 91.0 85.0 *.* *.* *.* *.* *.* *.*21 *.* *.* 85.0 84.0 85.0 90.0 *.* *.* *.* *.* *.* *.*22 *.* *.* 83.0 94.0 80.0 87.0 *.* *.* *.* *.* *.* *.*23 *.* *.* 83.0 91.0 91.0 87.0 *.* *.* *.* *.* *.* *.*24 *.* *.* 86.0 90.0 94.0 85.0 *.* *.* *.* *.* *.* *.*25 *.* *.* 82.0 93.0 88.0 85.0 *.* *.* *.* *.* *.* *.*26 *.* *.* 88.0 90.0 82.0 80.0 *.* *.* *.* *.* *.* *.*27 *.* *.* 87.0 83.0 87.0 91.0 *.* *.* *.* *.* *.* *.*28 *.* *.* 85.0 82.0 97.0 91.0 *.* *.* *.* *.* *.* *.*29 *.* *.* 83.0 83.0 85.0 87.0 *.* *.* *.* *.* *.*30 *.* *.* 81.0 82.0 87.0 91.0 *.* *.* *.* *.* *.*31 *.* 85.0 91.0 *.* *.* *.* *.*

Mean *.* *.* *.* 84.0 88.1 88.0 *.* *.* *.* *.* *.* *.*

Average 2002 - 2010Monthly 75.4 81.2 83.2 84.3 87.0 87.0 81.8 76.6 75.8 74.2 73.6 72.7


Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374)Daily Relative Humidity Data in Percent for Water Year 2010

69


1 83.0 93.0 71.5 96.0 97.0 98.0 93.0 88.0 94.0 96.0 85.0 93.02 75.0 84.0 74.0 92.5 95.0 97.0 93.0 94.0 96.0 96.0 93.0 96.03 78.0 90.0 92.0 97.0 98.0 95.0 95.0 87.0 90.0 98.0 96.0 95.54 74.0 82.0 89.5 93.0 98.0 92.0 95.0 84.0 96.0 96.0 96.0 95.05 75.0 79.0 95.0 93.0 92.0 93.0 90.0 80.0 96.0 96.0 96.0 95.56 76.0 77.0 93.0 92.0 95.0 95.0 93.0 96.0 96.0 96.0 94.0 95.57 72.0 78.0 89.0 90.0 96.0 95.0 92.0 96.0 92.0 92.0 93.0 91.08 75.5 80.0 85.0 83.0 96.0 97.0 90.0 96.0 92.0 94.0 90.0 90.59 69.0 62.0 93.0 91.0 93.0 93.0 97.0 90.0 96.0 92.0 93.0 79.0

10 73.0 69.0 93.0 92.0 97.0 97.0 97.0 92.0 94.0 87.0 91.0 88.011 70.0 83.0 86.0 90.0 94.0 95.0 95.0 91.0 93.0 85.0 92.0 85.012 66.5 81.0 95.0 80.0 97.0 96.0 97.0 88.0 95.0 90.0 98.0 86.513 65.0 75.0 92.0 84.0 91.0 97.5 95.0 92.0 95.0 92.0 94.0 95.514 76.0 83.0 82.0 98.0 95.0 95.5 93.0 93.0 96.0 96.0 93.0 95.515 69.0 81.0 84.0 96.0 93.0 97.0 97.0 93.0 98.0 97.0 82.0 93.016 69.0 86.0 80.0 92.5 97.0 98.0 98.0 92.0 98.0 85.0 90.0 96.017 85.0 89.0 82.0 91.0 96.0 97.5 96.0 92.0 87.0 90.0 92.0 95.018 83.0 93.0 74.0 95.0 95.0 98.0 95.0 93.0 92.0 90.0 91.0 95.019 76.0 89.0 79.0 95.0 97.0 98.0 98.0 93.0 98.0 92.0 86.0 90.020 71.0 82.5 81.0 97.0 95.0 96.0 97.0 86.0 98.0 93.0 96.0 98.021 64.0 80.0 89.0 94.0 98.0 95.0 96.0 97.0 98.0 97.0 84.0 92.022 68.0 96.0 92.0 86.0 95.0 97.0 96.0 94.0 97.0 93.0 93.0 94.023 69.0 94.0 97.0 85.0 97.0 97.0 87.5 93.0 97.0 95.0 87.0 82.024 88.0 79.0 95.0 88.0 97.0 96.0 98.0 96.0 88.0 97.0 93.0 91.025 87.0 83.0 95.0 90.0 96.0 95.5 95.5 96.0 97.0 95.0 92.0 70.026 68.0 90.0 90.0 93.0 95.0 96.0 96.0 96.0 98.0 94.0 90.0 71.027 83.5 89.0 86.0 97.0 99.0 96.0 98.0 91.5 96.0 93.0 91.0 75.028 88.0 77.0 94.0 91.0 97.5 95.0 96.0 94.0 96.0 83.0 95.0 83.029 89.0 81.0 88.5 98.0 96.0 97.0 93.0 95.0 98.0 83.0 86.030 77.5 85.5 96.0 94.0 97.0 98.0 79.0 96.0 98.0 82.0 91.031 84.0 92.0 93.0 94.0 93.0 74.0 90.0

Mean 75.4 83.0 87.8 91.8 95.8 96.1 94.4 92.2 95.2 92.2 91.6 89.5

Average 1976-2010Monthly 78.4 85.6 86.7 88.8 90.2 92.7 91.7 88.8 88.5 86.8 82.3 77.4

Sirikit Dam, A. Tha Pla, Uttaradit (970095)Daily Relative Humidity Data in Percent for Water Year 2010

70


1 90.0 82.0 89.0 93.0 92.0 88.0 92.0 91.0 93.0 91.0 91.0 94.02 92.0 83.0 92.0 84.0 92.0 96.0 92.0 91.0 91.0 91.0 96.0 91.03 95.0 92.0 92.0 91.0 92.0 96.0 92.0 92.0 96.0 91.0 95.0 93.04 91.0 95.0 92.0 92.0 91.0 91.0 93.0 97.0 93.0 96.0 94.0 92.05 92.0 92.0 92.0 95.0 92.0 92.0 90.0 92.0 91.0 98.0 94.0 91.06 92.0 87.0 92.0 92.0 92.0 87.0 95.0 91.0 91.0 91.0 94.0 94.07 93.0 94.0 97.0 83.0 92.0 91.0 91.0 92.0 95.0 96.0 94.0 95.08 88.0 92.0 92.0 92.0 93.0 92.0 83.0 92.0 93.0 96.0 91.0 91.09 92.0 90.0 92.0 84.0 92.0 91.0 92.0 91.0 92.0 96.0 91.0 94.0

10 92.0 92.0 92.0 96.0 92.0 95.0 92.0 93.0 91.0 91.0 91.0 91.011 92.0 90.0 94.0 95.0 92.0 91.0 92.0 92.0 87.0 91.0 91.0 95.012 91.0 92.0 84.0 92.0 92.0 87.0 91.0 87.0 96.0 91.0 91.0 95.013 95.0 92.0 92.0 86.0 87.0 92.0 91.0 95.0 91.0 91.0 91.0 95.014 95.0 90.0 92.0 92.0 94.0 91.0 91.0 91.0 91.0 95.0 95.0 95.015 91.0 89.0 92.0 92.0 83.0 91.0 91.0 91.0 91.0 95.0 91.0 91.016 84.0 92.0 92.0 92.0 92.0 95.0 90.0 91.0 95.0 95.0 91.0 95.017 92.0 92.0 92.0 95.0 91.0 87.0 92.0 91.0 97.0 91.0 91.0 91.018 92.0 92.0 91.0 91.0 92.0 91.0 95.0 94.0 95.0 90.0 91.0 91.019 92.0 90.0 84.0 92.0 92.0 87.0 91.0 95.0 95.0 95.0 91.0 91.020 92.0 85.0 88.0 93.0 91.0 88.0 91.0 92.0 95.0 95.0 91.0 91.021 92.0 92.0 92.0 95.0 92.0 84.0 91.0 95.0 91.0 93.0 91.0 91.022 92.0 84.0 88.0 95.0 91.0 92.0 92.0 92.0 91.0 92.0 91.0 95.023 92.0 88.0 87.0 95.0 92.0 92.0 92.0 92.0 91.0 91.0 91.0 91.024 92.0 90.0 91.0 95.0 89.0 92.0 88.0 91.0 91.0 95.0 95.0 95.025 95.0 92.0 91.0 96.0 91.0 91.0 91.0 91.0 91.0 91.0 92.0 96.026 91.0 92.0 92.0 92.0 87.0 91.0 95.0 94.0 91.0 91.0 95.0 95.027 95.0 87.0 88.0 91.0 87.0 92.0 95.0 95.0 91.0 91.0 90.0 95.028 92.0 87.0 93.0 91.0 91.0 92.0 95.0 95.0 95.0 96.0 91.0 95.029 92.0 92.0 88.0 91.0 91.0 92.0 96.0 94.0 96.0 91.0 95.030 87.0 95.0 89.0 91.0 88.0 92.0 93.0 92.0 96.0 95.0 91.031 95.0 87.0 84.0 93.0 91.0 91.0 91.0

Mean 91.8 90.1 90.7 91.8 90.8 91.0 91.8 92.4 92.8 93.1 92.2 93.2

Average 1976-2010Monthly 91.7 91.5 91.9 92.1 91.8 91.3 92.0 85.7 94.0 94.0 93.4 92.7

Bang Lang Dam, A. Bannang Sata, Yala (971135)Daily Relative Humidity Data in Percent for Water Year 2010

71


1 97.0 97.0 97.0 97.0 95.0 97.0 100.0 100.0 97.0 100.0 98.0 100.02 97.0 97.0 95.0 95.0 97.0 98.0 98.0 100.0 98.0 100.0 98.0 98.03 97.0 97.0 97.0 95.0 98.0 97.0 94.0 98.0 98.0 100.0 97.0 97.04 98.0 98.0 97.0 97.0 98.0 100.0 97.0 97.0 100.0 98.0 98.0 100.05 98.0 97.0 97.0 95.0 98.0 98.0 98.0 100.0 100.0 100.0 98.0 95.06 98.0 98.0 97.0 98.0 98.0 97.0 97.0 95.0 97.0 100.0 98.0 97.07 98.0 97.0 98.0 100.0 95.0 93.0 100.0 100.0 100.0 100.0 92.0 98.08 98.0 100.0 97.0 97.0 98.0 97.0 98.0 98.0 100.0 98.0 100.0 97.09 97.0 95.0 97.0 98.0 98.0 98.0 97.0 100.0 100.0 100.0 95.0 98.0

10 97.0 95.0 98.0 100.0 98.0 100.0 97.0 100.0 98.0 98.0 98.0 98.011 98.0 95.0 98.0 100.0 98.0 100.0 98.0 98.0 98.0 97.0 98.0 97.012 98.0 97.0 98.0 97.0 98.0 100.0 97.0 100.0 98.0 98.0 98.0 100.013 97.0 98.0 98.0 98.0 98.0 97.0 97.0 98.0 98.0 100.0 98.0 97.014 98.0 98.0 98.0 97.0 100.0 98.0 98.0 98.0 98.0 95.0 98.0 98.015 100.0 100.0 98.0 98.0 98.0 97.0 97.0 98.0 98.0 98.0 98.0 98.016 97.0 97.0 98.0 98.0 98.0 98.0 97.0 98.0 98.0 95.0 100.0 98.017 97.0 100.0 100.0 100.0 98.0 98.0 98.0 100.0 98.0 98.0 98.0 98.018 97.0 97.0 98.0 98.0 100.0 98.0 97.0 100.0 100.0 97.0 98.0 97.019 97.0 100.0 98.0 100.0 98.0 98.0 97.0 97.0 98.0 97.0 98.0 97.020 97.0 97.0 98.0 98.0 98.0 98.0 97.0 98.0 100.0 95.0 98.0 97.021 98.0 98.0 95.0 97.0 100.0 97.0 98.0 100.0 98.0 98.0 97.0 93.022 95.0 98.0 97.0 98.0 100.0 97.0 97.0 98.0 100.0 98.0 97.0 98.023 95.0 97.0 97.0 98.0 98.0 100.0 97.0 97.0 100.0 98.0 97.0 100.024 97.0 95.0 97.0 98.0 98.0 98.0 97.0 98.0 98.0 98.0 97.0 100.025 95.0 97.0 95.0 98.0 98.0 98.0 98.0 98.0 98.0 100.0 97.0 98.026 95.0 98.0 97.0 98.0 97.0 98.0 97.0 97.0 100.0 100.0 95.0 100.027 95.0 97.0 97.0 95.0 98.0 98.0 98.0 97.0 100.0 100.0 98.0 100.028 100.0 97.0 97.0 98.0 98.0 98.0 98.0 100.0 100.0 100.0 98.0 97.029 97.0 98.0 98.0 97.0 98.0 98.0 98.0 98.0 98.0 100.0 100.030 97.0 98.0 97.0 100.0 100.0 98.0 100.0 97.0 100.0 98.0 98.031 98.0 95.0 98.0 100.0 100.0 98.0 98.0

Mean 97.2 97.4 97.3 97.8 98.1 97.9 97.6 98.4 98.8 98.5 97.5 98.0

Average 1988 - 2010Monthly 97.6 97.2 97.5 97.5 97.6 97.6 97.6 98.0 98.3 98.0 98.1 97.8

Ban K.M.29, A. Betong, Yala (971175)Daily Relative Humidity Data in Percent for Water Year 2010

72

MIXIMUM AIR TEMPERATURE DATA


1 33.5 33.0 34.9 32.5 32.5 29.6 *.* *.* *.* *.* *.* *.*2 35.0 32.5 34.8 33.4 32.4 30.4 *.* *.* *.* *.* *.* *.*3 31.0 32.0 36.5 30.0 29.6 30.2 *.* *.* *.* *.* *.* *.*4 34.0 30.9 36.6 31.0 27.5 31.5 *.* *.* *.* *.* *.* *.*5 35.0 34.0 29.0 31.2 29.8 32.0 *.* *.* *.* *.* *.* *.*6 37.0 33.5 30.0 32.4 30.0 32.6 *.* *.* *.* *.* *.* *.*7 38.8 35.2 30.8 31.6 29.0 32.4 *.* *.* *.* *.* *.* *.*8 38.0 35.0 33.0 34.6 31.0 31.8 *.* *.* *.* *.* *.* *.*9 36.8 36.0 31.8 35.0 30.5 31.8 *.* *.* *.* *.* *.* *.*

10 37.0 36.2 32.8 32.0 32.5 30.4 *.* *.* *.* *.* *.* *.*11 37.5 35.4 31.8 31.0 30.4 30.5 *.* *.* *.* *.* *.* *.*12 38.0 31.5 32.5 31.8 30.3 30.0 *.* *.* *.* *.* *.* *.*13 37.0 31.0 33.0 33.0 31.0 30.8 *.* *.* *.* *.* *.* *.*14 38.0 30.6 30.2 32.6 28.6 28.0 *.* *.* *.* *.* *.* *.*15 38.0 35.0 34.6 32.0 30.2 26.8 *.* *.* *.* *.* *.* *.*16 38.0 36.0 33.6 31.5 31.0 28.0 *.* *.* *.* *.* *.* *.*17 27.5 31.5 30.6 30.0 30.8 28.7 *.* *.* *.* *.* *.* *.*18 29.0 31.2 31.2 32.0 28.6 29.0 *.* *.* *.* *.* *.* *.*19 33.0 33.4 30.0 28.2 27.5 27.0 *.* *.* *.* *.* *.* *.*20 36.0 35.0 33.5 30.2 31.5 31.0 *.* *.* *.* *.* *.* *.*21 36.6 35.6 35.6 30.8 31.0 31.6 *.* *.* *.* *.* *.* *.*22 37.6 30.2 33.0 33.6 26.0 32.5 *.* *.* *.* *.* *.* *.*23 38.0 36.0 29.8 29.6 28.4 30.1 *.* *.* *.* *.* *.* *.*24 25.0 33.6 31.0 30.7 28.6 29.0 *.* *.* *.* *.* *.* *.*25 30.0 34.6 31.8 30.0 28.6 30.0 *.* *.* *.* *.* *.* *.*26 31.4 32.6 34.0 31.0 27.5 29.0 *.* *.* *.* *.* *.* *.*27 33.6 34.6 34.0 30.0 31.7 31.8 *.* *.* *.* *.* *.* *.*28 33.6 34.0 32.0 29.6 30.0 29.2 *.* *.* *.* *.* *.* *.*29 33.8 32.5 32.8 31.2 31.0 30.0 *.* *.* *.* *.* *.*30 32.8 33.0 30.6 29.7 26.6 28.9 *.* *.* *.* *.* *.*31 35.4 31.5 30.1 *.* *.* *.* *.*

Mean 34.7 33.6 32.5 31.4 29.8 30.2 *.* *.* *.* *.* *.* *.*

Average 2002 - 2010Monthly 31.3 29.3 29.3 28.4 27.5 27.2 26.3 25.1 23.7 24.2 27.2 29.4


Maximum Air Temperature in Degree Celsius for Water Year 2010

Chulabhorn Dam, A. Khon San, Chaiyaphum (905284)

74


1 38.2 37.0 36.2 34.8 34.5 34.3 34.3 29.2 31.1 30.6 29.6 36.82 39.0 37.4 38.0 31.8 30.4 35.3 34.0 30.0 31.5 29.8 32.0 33.83 41.0 37.5 38.4 32.0 29.5 33.7 32.6 30.0 30.0 30.5 32.8 35.24 40.6 40.2 37.8 33.3 32.2 35.2 29.6 28.8 31.0 30.8 33.0 35.65 40.6 39.5 37.2 34.8 32.3 34.5 30.8 29.8 29.6 31.4 33.6 37.26 41.5 41.0 34.0 36.7 33.0 34.4 30.8 31.0 31.0 31.6 33.6 38.47 41.5 40.5 36.6 35.5 30.2 36.4 34.2 32.4 31.0 30.0 34.0 38.08 41.0 40.8 31.5 36.3 31.0 37.0 33.8 32.0 31.5 28.0 33.0 38.29 41.0 41.5 33.5 34.8 34.5 30.2 32.2 31.4 31.8 31.0 33.6 36.0

10 39.5 41.0 35.0 35.4 32.6 33.5 33.6 29.8 30.8 25.4 34.0 34.611 40.5 39.0 36.3 34.3 31.8 31.5 35.0 30.4 30.0 27.0 35.0 34.012 40.3 38.5 35.0 35.0 32.0 33.5 31.3 30.4 28.2 29.4 34.5 33.613 40.5 39.5 35.3 36.4 33.3 34.0 30.0 31.2 32.0 29.0 34.6 30.414 40.5 40.0 35.0 35.2 33.4 31.4 31.0 32.4 32.0 30.0 34.5 30.015 42.3 41.8 33.8 32.5 34.0 29.0 32.0 33.0 32.6 29.8 35.4 24.616 41.0 39.0 33.4 35.4 32.5 31.6 33.2 33.0 32.4 30.8 35.0 19.217 39.0 37.5 35.0 34.5 29.0 31.8 28.8 33.4 22.5 28.5 35.5 19.018 39.8 36.7 37.2 31.4 33.6 32.8 28.8 33.5 24.5 28.0 33.0 22.519 38.2 35.4 38.2 32.5 34.0 34.5 27.2 32.8 25.2 31.0 36.0 32.020 39.5 37.0 37.0 33.9 36.2 35.0 28.6 30.4 29.6 30.8 35.8 35.621 41.0 36.5 39.0 34.2 30.3 34.5 29.0 33.5 32.2 30.2 35.6 36.622 41.4 35.6 34.5 32.6 30.6 35.2 30.6 33.4 32.6 31.8 37.4 37.623 41.0 36.5 32.5 33.0 30.7 33.6 30.4 33.5 33.0 33.0 36.8 36.024 39.2 35.2 33.0 31.0 34.3 32.0 33.4 33.4 33.4 33.0 37.0 34.825 39.2 33.0 34.0 33.0 29.5 33.0 34.6 33.0 31.8 32.8 37.0 28.026 38.4 34.0 33.7 36.0 31.8 33.8 31.6 31.2 30.5 32.8 34.2 30.427 37.8 35.8 35.2 33.6 31.5 33.0 32.5 31.6 30.8 33.0 35.0 27.028 40.0 36.5 35.0 32.6 32.0 33.0 33.0 31.5 29.0 32.6 35.2 24.429 39.0 37.0 35.0 32.8 30.6 33.5 29.0 31.8 29.6 31.4 23.030 39.0 33.8 35.7 33.4 31.5 34.9 29.0 32.0 29.8 31.0 25.231 35.6 33.9 33.7 29.4 29.0 25.4 31.8

Mean 40.1 37.8 35.4 34.0 32.1 33.5 31.4 31.7 30.3 30.3 34.5 31.6

Average 1996 - 2010Monthly 37.5 34.6 33.7 32.8 32.6 32.7 32.2 31.1 29.9 31.6 34.6 36.2

Ban Kong Hin, A. Hot, Chiang Mai (907695)Maximum Air Temperature in Degree Celsius for Water Year 2010

75


1 35.4 35.7 35.3 34.0 34.0 34.0 *.* 28.5 31.5 31.4 31.0 35.52 35.8 34.0 34.3 29.5 32.2 33.3 *.* 27.5 30.8 31.0 31.0 35.83 35.4 35.0 34.7 32.7 30.5 32.9 *.* 27.2 30.0 30.0 32.5 34.24 36.1 34.5 36.0 32.1 31.0 30.0 *.* 29.5 30.5 31.5 32.0 32.05 35.7 36.7 35.4 31.9 30.5 31.0 *.* 29.0 30.5 31.5 31.0 33.86 36.0 36.5 33.8 32.3 31.0 32.5 *.* 30.2 30.0 30.5 32.0 36.07 36.6 36.6 33.4 33.6 30.0 34.5 *.* 29.5 30.0 28.0 33.0 36.58 37.4 38.0 33.7 33.6 31.0 33.0 *.* 31.8 30.0 30.0 32.5 36.59 37.2 38.0 32.6 32.8 30.5 32.0 *.* 30.0 31.2 29.5 31.0 31.5

10 36.6 37.3 34.2 34.2 32.0 32.0 *.* 29.5 30.3 30.0 33.5 33.011 37.2 36.5 31.4 33.8 32.0 31.1 *.* 28.5 30.4 27.0 32.5 33.512 36.3 34.7 33.2 34.1 33.5 32.0 *.* 30.2 32.5 29.5 33.8 33.613 36.1 36.8 35.7 33.7 36.7 31.5 *.* 31.2 31.0 29.5 33.5 34.514 38.6 36.9 35.3 32.8 36.8 30.5 *.* 31.5 32.5 29.8 33.5 32.515 38.0 34.6 34.0 33.0 31.6 31.0 *.* 30.0 31.5 30.1 32.6 33.016 37.3 38.1 33.6 34.0 33.0 30.0 *.* 29.0 32.0 28.8 33.0 22.517 34.8 35.7 34.5 31.7 33.0 30.9 *.* 30.5 22.0 27.5 33.5 18.018 36.3 35.9 34.5 28.6 32.5 28.9 *.* 31.5 27.5 31.0 33.5 23.619 36.5 36.0 32.9 31.2 33.0 32.0 *.* 31.0 29.9 30.5 34.5 29.820 36.8 34.6 34.6 31.5 31.0 33.6 *.* 31.8 31.5 30.5 34.8 33.321 37.3 36.0 33.5 31.8 31.5 33.0 *.* 32.0 31.5 31.2 33.5 35.022 37.4 35.4 29.0 31.1 31.8 33.9 *.* 33.0 31.5 32.1 33.5 35.523 39.2 33.9 31.8 30.5 33.0 32.9 *.* 32.5 32.0 32.8 34.6 26.024 34.9 35.8 30.6 31.8 30.5 33.0 *.* 33.0 31.0 32.0 32.5 28.425 35.3 32.8 33.5 36.5 29.4 33.2 *.* 31.5 32.0 32.5 32.0 30.926 36.2 31.0 33.6 35.5 32.4 33.9 *.* 31.5 31.0 32.0 38.8 31.027 34.0 33.0 34.8 31.0 32.2 32.0 *.* 30.8 29.5 32.0 32.5 26.528 31.6 34.2 33.5 32.0 32.4 32.5 *.* 31.5 29.5 32.5 35.0 21.029 36.7 35.0 31.5 30.0 30.5 32.9 *.* 31.0 28.8 31.8 19.230 34.5 34.2 32.3 33.1 30.0 32.5 *.* 30.0 30.1 31.0 22.231 34.6 31.5 32.0 *.* 29.3 30.0 27.2

Mean 36.2 35.4 33.6 32.5 32.0 32.2 *.* 30.5 30.4 30.6 33.1 30.5

Average 2003 - 2010Monthly 34.9 32.8 32.0 31.0 31.0 31.4 30.7 30.3 29.3 30.2 32.9 34.5


Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304)Maximum Air Temperature in Degree Celsius for Water Year 2010

76


1 39.5 40.0 37.8 35.4 34.4 33.6 32.2 31.0 34.0 32.4 34.2 37.82 39.6 38.4 34.4 31.5 33.4 24.6 32.0 32.4 34.4 30.6 34.8 38.03 40.4 39.8 34.4 32.6 31.0 32.8 31.6 30.0 31.6 33.8 35.4 36.44 39.5 37.8 37.4 33.6 31.0 30.0 32.2 31.8 32.0 34.0 36.4 33.65 40.0 39.2 35.5 35.0 30.6 32.6 28.4 31.4 34.2 34.4 35.8 36.46 39.4 40.0 34.0 36.0 31.4 32.6 30.4 31.2 31.8 33.6 36.2 38.87 40.0 41.4 35.2 35.0 29.2 34.4 32.4 30.4 31.4 30.8 36.6 39.68 42.5 40.1 34.8 34.6 31.4 32.8 34.8 32.8 32.4 34.0 36.4 38.69 40.5 40.2 35.0 34.6 32.2 32.4 33.6 32.4 33.0 33.0 35.8 34.6

10 40.0 40.1 35.6 36.4 33.0 32.6 32.4 32.4 33.4 32.5 37.5 33.611 39.8 41.5 33.2 35.4 34.8 32.4 32.8 31.6 34.0 27.6 37.8 34.412 39.5 37.0 35.6 35.0 30.8 31.4 30.6 32.2 34.4 32.0 37.0 35.513 40.2 40.0 36.0 34.8 32.0 32.8 33.4 32.0 32.6 33.8 36.5 36.614 41.2 39.8 37.8 35.4 31.2 30.8 29.0 33.4 32.2 32.0 36.4 37.015 40.4 39.3 35.6 34.2 32.6 32.4 28.0 30.6 33.2 31.5 37.8 33.516 41.8 40.5 34.2 35.6 34.0 30.4 27.8 30.2 34.4 31.0 36.5 24.017 41.5 38.8 37.2 32.0 34.2 33.8 30.0 30.4 34.0 31.3 37.7 20.218 40.6 40.0 35.8 31.4 33.0 32.4 29.0 32.2 30.4 32.8 38.0 24.519 41.2 37.0 34.4 32.2 31.2 33.0 32.6 32.8 32.0 33.5 39.0 30.620 40.0 37.0 36.0 34.2 32.8 34.4 32.0 33.4 33.4 33.5 40.0 35.021 40.2 36.2 34.8 33.6 31.2 33.8 33.4 33.2 35.0 34.5 38.5 36.022 40.0 35.5 33.6 31.8 31.0 34.2 33.0 35.4 34.6 34.2 36.2 37.523 41.5 35.0 33.0 32.4 33.6 33.6 33.0 32.2 34.6 35.5 38.0 30.824 37.6 37.8 31.0 31.2 31.0 34.8 33.6 35.0 34.0 35.5 35.4 29.525 40.5 36.6 36.2 31.0 29.6 35.0 35.0 34.2 34.6 33.7 36.0 32.226 40.2 35.2 35.4 33.6 33.6 34.2 32.0 33.8 33.6 35.5 34.5 30.027 38.0 34.5 36.4 35.4 31.2 31.4 32.2 32.4 32.6 34.2 35.5 28.228 31.4 35.0 35.6 32.6 32.4 33.0 31.8 34.0 32.4 34.7 37.0 20.729 38.7 35.8 31.6 30.8 31.2 33.4 30.6 33.8 33.2 34.5 21.030 38.6 36.5 34.0 33.4 30.4 32.4 29.6 32.4 33.0 34.6 22.031 36.8 32.0 31.2 25.4 32.6 33.8 28.5

Mean 39.8 38.2 35.1 33.7 32.0 32.6 31.6 32.4 33.2 33.2 36.7 32.2

Average 1996 - 2010Monthly 38.0 34.7 33.3 32.4 32.0 32.7 32.6 32.6 32.9 34.5 36.7 37.6

Maximum Air Temperature in Degree Celsius for Water Year 2010

Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314)

77


1 39.5 39.0 36.0 35.0 32.5 32.0 35.0 29.5 34.0 34.0 34.5 36.52 39.5 38.0 35.0 35.0 33.0 33.5 34.0 31.0 34.5 34.0 33.5 36.53 41.0 38.5 35.0 35.0 32.8 32.5 32.0 31.0 34.5 33.0 35.5 36.54 40.0 37.5 35.0 35.0 33.0 29.0 29.5 31.0 34.5 33.0 34.5 36.55 39.0 37.5 35.5 35.0 32.8 28.5 29.0 32.5 33.5 33.0 35.0 37.06 39.5 38.5 35.5 35.0 32.8 34.0 31.0 33.0 33.8 33.0 35.0 36.57 39.0 39.5 33.5 35.0 32.8 34.5 34.0 33.8 33.8 33.0 35.0 37.08 40.0 39.9 34.5 35.0 32.8 35.0 33.5 34.0 33.5 33.0 35.0 37.59 39.0 38.5 34.0 35.0 33.2 34.5 31.5 34.0 33.5 33.0 35.0 37.5

10 38.5 38.0 34.0 35.0 33.4 34.0 34.0 34.0 33.5 33.0 35.0 37.511 38.5 39.2 34.0 35.0 34.0 34.0 34.5 33.5 33.5 33.0 35.0 37.012 37.5 37.5 34.5 35.0 34.6 33.0 31.5 32.2 33.5 33.0 35.0 36.013 37.5 39.0 36.0 35.0 34.4 33.0 31.0 32.5 33.5 33.0 34.5 36.514 35.5 37.5 36.0 35.0 34.0 32.8 31.0 33.2 33.5 34.0 34.5 33.515 39.0 38.0 36.0 35.0 33.5 32.8 31.5 33.2 33.5 33.0 34.5 33.516 39.0 38.7 36.0 40.0 33.5 32.8 31.5 33.5 33.5 30.0 33.5 28.017 38.5 42.0 36.0 35.2 34.0 32.4 27.0 35.5 33.5 30.5 35.5 27.518 38.0 42.5 36.0 35.2 34.0 32.5 27.0 33.2 33.5 30.5 35.5 27.519 38.0 40.0 37.0 35.2 34.0 34.8 26.0 33.8 33.5 31.5 35.5 33.520 38.5 39.0 34.5 36.0 33.5 34.0 29.5 34.5 33.5 31.5 35.5 35.021 37.5 39.0 35.5 36.0 33.0 34.0 29.0 35.5 33.5 33.0 35.5 35.022 38.5 39.0 35.5 35.2 32.0 34.0 31.5 34.5 34.0 33.0 36.0 37.023 40.0 38.5 35.5 35.0 33.0 34.0 33.0 34.8 32.5 36.0 36.0 37.024 39.8 37.0 35.5 35.0 30.0 34.0 34.0 35.5 32.5 35.5 35.5 37.025 40.0 33.5 35.5 35.0 29.5 34.5 34.5 34.5 32.5 34.0 36.5 36.526 40.0 33.0 34.5 33.5 31.5 34.5 27.5 33.5 33.0 34.5 34.0 34.527 40.0 33.5 34.5 32.5 31.0 32.5 32.8 31.0 33.0 35.5 36.0 33.528 40.0 36.0 34.5 32.5 30.5 33.5 31.0 35.0 32.5 36.0 36.0 33.529 39.8 35.0 34.5 30.5 30.0 34.0 29.5 33.5 33.5 36.0 33.530 40.0 34.5 34.5 *.* 30.5 34.9 26.5 33.5 34.0 36.0 33.531 35.0 *.* 31.0 28.5 34.0 36.0 33.5

Mean 39.0 37.9 35.1 *.* 32.7 33.3 31.1 33.3 33.5 33.4 35.1 34.9

Average 2002 - 2010Monthly 37.3 34.6 32.9 31.8 32.0 33.0 33.3 33.4 32.8 33.4 35.3 36.6


Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464)Maximum Air Temperature in Degree Celsius for Water Year 2010

78


1 35.2 39.0 37.4 34.5 32.0 32.0 33.5 27.4 33.2 30.2 30.2 31.42 34.8 38.6 37.4 33.0 31.6 32.0 33.0 27.6 33.2 30.0 30.8 31.83 36.0 39.2 37.8 34.2 31.5 32.6 33.6 27.6 32.6 31.2 31.0 32.04 37.2 39.6 37.6 34.0 30.0 32.5 33.5 28.0 33.0 31.2 31.0 32.05 37.8 40.8 37.2 34.8 31.6 32.2 29.2 28.0 32.8 32.2 31.8 32.56 39.0 39.0 36.8 34.8 32.0 32.2 28.0 29.2 32.2 32.4 32.8 33.07 39.5 40.2 36.2 35.0 31.8 33.0 28.8 29.6 32.0 32.8 33.2 33.38 39.2 40.6 37.0 35.5 32.2 33.2 31.4 31.0 32.2 31.6 33.8 31.59 39.0 39.4 36.0 35.6 33.0 34.1 30.8 31.5 32.8 31.0 34.0 32.2

10 39.6 39.4 35.8 35.6 32.2 33.6 32.0 31.5 33.0 31.0 34.4 34.011 38.8 39.0 36.6 36.0 31.6 32.8 33.3 31.2 32.6 29.6 34.0 33.812 39.0 38.8 37.4 36.2 32.0 33.0 30.6 31.0 32.2 28.0 33.2 35.613 39.2 39.6 37.8 36.4 32.5 32.5 33.0 32.0 33.0 27.6 33.6 36.214 39.6 38.6 35.6 36.0 31.0 29.3 33.0 32.6 32.2 30.0 34.0 37.415 39.0 39.2 35.5 34.8 32.2 30.0 32.2 32.4 32.8 30.2 33.5 32.816 38.2 38.8 35.0 34.2 33.6 30.4 32.6 32.2 32.0 29.5 34.0 28.017 37.8 38.4 36.4 34.4 31.6 31.8 30.4 32.0 28.6 28.4 33.6 26.218 38.0 37.8 36.5 33.8 30.0 32.5 30.2 32.5 29.2 28.0 33.3 30.019 38.6 38.0 36.8 33.6 32.0 30.0 29.0 32.5 30.4 29.8 33.0 32.420 39.2 38.6 37.1 34.0 33.5 32.0 29.2 33.0 29.8 29.8 33.5 33.621 39.8 39.0 36.6 34.2 31.8 33.0 31.0 33.0 30.0 29.0 27.6 35.022 39.8 38.2 34.5 33.6 31.2 31.8 30.0 33.2 29.6 28.8 28.0 36.823 39.0 37.6 35.0 33.2 31.0 32.5 30.4 33.5 30.0 28.0 29.2 37.224 39.4 38.0 34.5 34.0 32.8 33.4 31.4 33.5 29.8 28.0 30.0 26.625 38.6 38.4 35.2 34.5 29.6 33.8 32.8 34.0 28.8 27.6 30.6 32.526 37.4 38.2 35.4 34.3 30.0 34.0 33.5 34.2 29.0 27.4 30.4 36.627 38.0 37.8 35.6 33.2 33.0 34.1 31.1 35.6 28.2 29.2 31.0 35.028 38.4 37.8 35.6 32.6 33.2 32.5 30.8 34.8 28.8 28.5 31.2 23.229 39.2 38.2 34.6 32.8 33.0 32.1 30.2 34.0 28.0 29.6 23.030 38.6 37.0 34.0 32.0 28.8 33.5 29.6 33.6 27.8 29.2 23.031 37.2 33.2 32.0 29.2 28.2 29.0 18.5

Mean 38.4 38.8 36.2 34.4 31.7 32.4 31.3 31.7 31.0 29.7 32.0 32.0

Average 2002 - 2010Monthly 35.7 34.5 33.8 33.1 31.5 31.9 31.1 31.5 29.6 29.6 32.5 33.6

Ubolratana Dam, A. Ubolratana, Khon Kaen (914424)Maximum Air Temperature in Degree Celsius for Water Year 2010

79


1 32.0 41.0 30.0 33.0 37.0 33.0 *.* *.* *.* *.* *.* *.*2 30.0 32.0 30.0 34.0 34.0 33.0 *.* *.* *.* *.* *.* *.*3 35.0 41.0 34.0 42.0 35.0 33.0 *.* *.* *.* *.* *.* *.*4 43.0 30.0 34.0 42.0 36.0 32.0 *.* *.* *.* *.* *.* *.*5 30.0 41.0 34.0 42.0 35.0 33.0 *.* *.* *.* *.* *.* *.*6 44.0 30.0 37.0 42.0 34.0 34.0 *.* *.* *.* *.* *.* *.*7 48.0 43.0 34.0 30.0 37.0 32.0 *.* *.* *.* *.* *.* *.*8 30.0 40.0 33.0 47.0 37.0 34.0 *.* *.* *.* *.* *.* *.*9 34.0 44.0 33.0 30.0 35.0 37.0 *.* *.* *.* *.* *.* *.*

10 45.0 31.0 33.0 42.0 35.0 34.0 *.* *.* *.* *.* *.* *.*11 42.0 33.0 32.0 42.0 35.0 37.0 *.* *.* *.* *.* *.* *.*12 30.0 30.0 38.0 30.0 37.0 32.0 *.* *.* *.* *.* *.* *.*13 45.0 44.0 38.0 32.0 37.0 34.0 *.* *.* *.* *.* *.* *.*14 45.0 45.0 31.0 34.0 38.0 38.0 *.* *.* *.* *.* *.* *.*15 45.0 44.0 30.0 33.0 38.0 35.0 *.* *.* *.* *.* *.* *.*16 45.0 44.0 30.0 31.0 34.0 34.0 *.* *.* *.* *.* *.* *.*17 35.0 44.0 30.0 38.0 37.0 28.0 *.* *.* *.* *.* *.* *.*18 35.0 40.0 30.0 27.0 33.0 37.0 *.* *.* *.* *.* *.* *.*19 32.0 34.0 29.0 30.0 33.0 36.0 *.* *.* *.* *.* *.* *.*20 30.0 46.0 34.0 30.0 33.0 34.0 *.* *.* *.* *.* *.* *.*21 30.0 47.0 33.0 30.0 37.0 37.0 *.* *.* *.* *.* *.* *.*22 40.0 42.0 33.0 28.0 28.0 37.0 *.* *.* *.* *.* *.* *.*23 31.0 42.0 32.0 25.0 34.0 35.0 *.* *.* *.* *.* *.* *.*24 40.0 34.0 33.0 41.0 37.0 36.0 *.* *.* *.* *.* *.* *.*25 35.0 35.0 32.0 34.0 34.0 38.0 *.* *.* *.* *.* *.* *.*26 35.0 32.0 34.0 37.0 33.0 39.0 *.* *.* *.* *.* *.* *.*27 33.0 34.0 34.0 36.0 34.0 34.0 *.* *.* *.* *.* *.* *.*28 35.0 36.0 32.0 35.0 37.0 35.0 *.* *.* *.* *.* *.* *.*29 32.0 41.0 32.0 32.0 37.0 33.0 *.* *.* *.* *.* *.* *.*30 35.0 41.0 32.0 33.0 34.0 34.0 *.* *.* *.* *.* *.* *.*31 31.0 36.0 34.0 *.* *.* *.* *.* *.* *.*

Mean 36.7 38.7 32.7 34.7 35.2 34.6 *.* *.* *.* *.* *.* *.*

Average 2002 - 2010Monthly 34.1 35.2 33.5 33.9 33.3 33.6 33.8 32.2 31.0 30.3 32.6 34.0


Nam Pung Dam, A. Phu Phan, Sakon Nakhon (950304)Maximum Air Temperature in Degree Celsius for Water Year 2010

80


1 36.8 38.6 36.2 32.5 31.6 34.4 32.4 27.0 34.4 29.6 32.2 35.92 38.2 36.0 36.0 31.4 33.5 34.0 34.8 25.5 28.6 32.5 31.4 34.43 35.8 39.8 35.8 34.5 35.6 31.0 34.8 30.5 32.2 31.5 32.0 33.94 35.0 38.5 34.8 35.2 34.8 30.8 33.6 27.0 30.6 32.2 33.6 35.35 40.0 39.5 34.0 33.0 35.8 30.5 30.2 33.5 31.2 31.0 33.2 35.26 40.2 39.5 32.6 33.0 35.2 32.0 33.0 31.5 30.2 29.6 33.2 35.07 40.0 40.0 34.6 36.5 35.0 32.0 33.2 34.0 28.0 30.5 35.4 33.48 40.0 40.0 34.6 35.6 34.4 34.5 33.0 28.0 33.0 31.0 34.4 33.49 39.2 40.5 35.2 35.5 30.2 34.0 33.2 26.0 33.2 32.0 35.6 34.1

10 40.8 38.0 36.0 35.2 35.0 33.5 33.6 34.0 32.4 31.0 34.4 33.811 38.6 41.0 36.2 35.0 34.4 34.0 29.0 31.0 32.0 33.5 34.4 33.512 39.0 40.5 37.0 33.0 34.0 32.0 27.6 33.0 32.4 34.5 35.0 31.213 38.6 40.5 39.2 36.5 33.2 35.2 30.4 32.0 34.4 32.2 35.0 33.114 40.0 38.5 39.0 34.5 33.8 34.2 23.2 32.0 34.6 32.5 34.0 34.215 41.6 38.2 32.4 34.5 34.0 33.0 29.2 31.0 35.0 33.0 34.8 34.416 39.8 38.0 37.6 34.0 34.2 35.0 33.0 31.2 35.0 32.6 34.6 34.617 39.6 39.5 31.4 33.5 35.0 35.0 33.0 31.2 33.4 31.8 34.6 32.518 40.8 33.5 34.0 33.6 36.4 35.2 34.4 31.5 28.0 27.4 35.6 29.819 40.4 39.5 36.0 33.5 36.0 35.5 33.0 33.0 29.6 32.2 35.4 32.020 38.2 39.0 35.0 34.5 33.0 35.6 34.5 32.5 30.4 32.0 35.8 33.521 38.6 39.8 32.0 35.5 33.4 35.5 34.0 34.5 31.4 33.0 34.4 32.522 38.4 36.0 32.6 33.5 33.0 35.0 34.2 35.0 32.8 32.0 34.4 33.323 39.6 36.0 32.6 31.2 31.6 35.5 33.5 34.0 32.8 33.0 34.2 30.924 38.6 35.8 35.4 32.5 35.0 36.0 33.8 33.2 32.6 32.5 33.4 25.025 38.8 37.0 35.8 31.4 35.2 35.0 35.0 34.0 33.8 32.5 34.4 25.526 39.0 34.4 36.0 31.2 35.0 34.0 35.4 33.5 32.4 31.6 34.2 25.327 38.2 33.5 35.4 31.5 34.6 35.5 32.0 33.0 32.2 31.8 34.6 26.728 38.0 33.2 33.2 35.0 34.2 34.0 33.5 33.0 34.8 32.5 35.0 24.029 38.6 34.0 35.0 33.0 35.5 35.0 30.0 32.0 29.2 31.5 22.330 39.0 35.2 34.2 34.5 34.6 35.0 30.5 34.4 34.8 29.5 22.531 36.4 31.6 33.6 25.5 34.0 29.4 23.6

Mean 39.0 37.8 35.0 33.8 34.2 34.1 32.4 31.7 32.2 31.8 34.3 31.4

Average 2002 - 2010Monthly 37.4 35.2 34.4 33.7 33.8 33.5 32.9 33.0 31.9 32.9 35.0 35.7

Rajjaprabha Dam, A. Ban Ta Khun, Surat Thani (961315)Maximum Air Temperature in Degree Celsius for Water Year 2010

81


1 40.5 38.0 35.0 *.* *.* 34.5 35.0 29.0 30.6 28.5 27.5 38.02 41.0 38.5 39.0 *.* *.* 34.0 34.0 30.5 31.5 29.0 31.5 34.53 42.0 39.5 39.0 *.* *.* 34.0 32.0 30.5 30.5 30.5 32.5 35.54 42.0 41.0 39.5 *.* *.* 35.0 29.5 30.0 30.4 31.0 33.5 35.05 43.0 41.5 38.0 *.* *.* 33.5 29.0 30.5 30.4 30.5 34.0 36.56 43.0 41.5 38.0 *.* *.* 35.0 31.0 31.0 32.7 32.0 33.5 38.07 43.5 43.0 39.0 *.* *.* 35.5 34.0 32.0 32.0 30.0 34.5 39.08 43.5 42.0 38.0 *.* *.* 36.5 33.5 32.5 31.5 29.0 34.5 37.59 43.5 42.5 36.0 *.* *.* 37.0 31.5 32.0 30.5 30.0 35.0 36.5

10 41.0 42.0 34.0 *.* *.* 31.0 34.0 31.0 31.0 27.0 35.0 37.011 42.0 40.5 35.0 *.* *.* 32.0 34.5 29.5 29.0 23.0 35.5 34.512 41.0 39.0 35.0 *.* *.* 32.5 31.5 30.5 29.0 27.5 36.0 35.013 41.0 41.5 37.0 *.* *.* 33.5 31.0 31.0 30.0 28.0 35.5 35.514 42.0 42.5 37.5 *.* *.* 32.0 31.0 33.5 32.0 29.0 35.0 31.515 43.0 42.5 36.5 *.* *.* 29.0 31.5 33.5 32.5 29.0 35.5 28.016 42.0 39.5 36.5 *.* *.* 31.0 31.5 33.0 33.0 28.0 35.5 19.517 41.0 39.5 36.5 *.* *.* 33.0 27.0 33.0 21.0 28.0 36.5 19.518 41.0 39.5 36.5 *.* *.* 33.5 27.0 33.0 24.0 27.5 36.0 22.519 40.0 38.5 38.0 *.* *.* 33.5 26.0 32.0 26.5 28.0 37.0 31.520 39.5 39.5 38.5 *.* *.* 34.5 29.5 33.5 31.5 32.0 37.5 35.521 40.5 40.0 40.0 *.* *.* 35.8 29.0 33.5 32.5 30.5 36.5 37.022 42.5 39.5 35.0 *.* *.* 33.0 31.5 33.5 31.5 31.5 37.0 37.523 42.5 37.0 32.0 *.* *.* 33.0 33.0 33.5 31.5 32.5 37.0 32.524 39.8 38.0 32.5 *.* *.* 34.5 34.0 33.5 32.5 32.5 37.0 34.525 46.0 33.2 35.0 *.* *.* 29.0 34.5 33.0 32.5 33.0 37.0 31.026 41.5 36.0 35.0 *.* *.* 33.5 27.5 31.0 30.0 32.5 34.5 31.527 40.0 37.5 33.0 *.* *.* 33.5 32.8 31.0 29.0 32.5 34.5 2.928 39.0 39.0 37.0 *.* *.* 31.5 31.0 31.5 29.5 33.5 38.0 23.029 *.* 39.0 33.5 *.* *.* 32.0 29.5 32.0 29.5 37.0 21.530 *.* *.* 35.0 *.* *.* 33.5 26.5 32.0 30.0 29.5 25.031 *.* *.* *.* 28.5 30.0 30.0 30.0

Mean *.* *.* 36.4 *.* *.* 33.3 31.1 31.9 30.3 30.1 35.1 31.2

Average 2009 - 2010Monthly 36.8 35.0 34.5 32.0 34.0 33.7 32.2 32.0 30.9 31.3 35.9 34.7


Bhumibol Dam, A. Sam Ngao, Tak (963073)Maximum Air Temperature in Degree Celsius for Water Year 2010

82


1 37.5 36.5 38.5 36.5 32.5 33.0 *.* *.* *.* *.* *.* *.*2 39.0 36.0 38.0 32.5 32.0 32.0 *.* *.* *.* *.* *.* *.*3 38.0 37.5 36.5 32.0 34.0 30.0 *.* *.* *.* *.* *.* *.*4 37.5 38.0 35.5 37.5 35.0 34.0 *.* *.* *.* *.* *.* *.*5 40.0 34.0 35.0 37.0 32.5 30.5 *.* *.* *.* *.* *.* *.*6 39.0 38.0 32.5 38.5 36.0 35.5 *.* *.* *.* *.* *.* *.*7 39.5 38.5 34.5 38.0 35.0 35.5 *.* *.* *.* *.* *.* *.*8 38.5 40.0 34.5 37.5 31.0 34.5 *.* *.* *.* *.* *.* *.*9 35.5 40.0 35.5 37.0 32.5 33.0 *.* *.* *.* *.* *.* *.*

10 36.5 38.5 35.0 36.0 34.0 36.0 *.* *.* *.* *.* *.* *.*11 38.5 37.0 36.0 37.5 34.0 34.5 *.* *.* *.* *.* *.* *.*12 39.0 38.0 37.0 36.5 35.0 35.0 *.* *.* *.* *.* *.* *.*13 41.0 40.0 35.5 33.5 34.5 34.5 *.* *.* *.* *.* *.* *.*14 40.0 39.5 37.0 36.5 35.0 32.0 *.* *.* *.* *.* *.* *.*15 39.0 40.5 37.5 35.5 34.0 34.5 *.* *.* *.* *.* *.* *.*16 37.0 39.0 37.5 31.0 31.5 35.5 *.* *.* *.* *.* *.* *.*17 36.0 38.5 38.5 30.5 32.5 34.0 *.* *.* *.* *.* *.* *.*18 37.0 39.0 38.5 34.0 35.0 33.5 *.* *.* *.* *.* *.* *.*19 36.5 37.0 37.5 36.5 35.5 32.5 *.* *.* *.* *.* *.* *.*20 37.5 37.0 38.0 38.5 30.0 35.5 *.* *.* *.* *.* *.* *.*21 38.0 39.0 37.5 38.5 32.5 35.0 *.* *.* *.* *.* *.* *.*22 39.5 39.0 34.5 34.0 33.0 35.5 *.* *.* *.* *.* *.* *.*23 39.0 39.5 36.0 32.3 30.0 35.5 *.* *.* *.* *.* *.* *.*24 38.0 37.5 37.5 34.0 28.0 35.5 *.* *.* *.* *.* *.* *.*25 38.5 37.5 37.0 33.5 33.0 35.0 *.* *.* *.* *.* *.* *.*26 39.0 38.5 36.5 33.0 34.5 36.0 *.* *.* *.* *.* *.* *.*27 38.5 37.5 37.5 34.5 37.0 33.5 *.* *.* *.* *.* *.* *.*28 36.5 36.5 37.5 35.5 26.5 33.5 *.* *.* *.* *.* *.* *.*29 36.5 36.0 36.5 37.5 32.0 36.5 *.* *.* *.* *.* *.*30 35.5 38.0 38.0 38.0 33.0 38.5 *.* *.* *.* *.* *.*31 38.5 36.0 32.5 *.* *.* *.* *.*

Mean 38.1 38.1 36.6 35.4 33.0 34.3 *.* *.* *.* *.* *.* *.*

Average 2002 - 2010Monthly 37.0 35.7 34.7 34.2 32.6 34.0 33.2 32.7 31.8 31.9 33.9 35.5


Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374)Maximum Air Temperature in Degree Celsius for Water Year 2010

83


1 38.1 35.0 38.1 34.0 34.5 33.5 34.5 30.2 30.0 28.0 27.0 36.02 39.0 35.0 40.6 35.7 31.0 33.5 32.7 30.2 31.0 28.3 28.7 27.53 40.0 36.0 37.6 33.4 31.0 34.0 29.8 30.0 29.5 32.0 30.0 33.34 40.6 39.5 36.5 34.0 32.5 34.5 29.8 29.0 29.5 29.6 31.0 32.25 40.5 40.5 36.7 35.5 32.5 34.2 31.0 29.2 29.5 29.6 31.4 34.56 40.9 40.5 36.5 36.0 27.8 34.8 32.5 30.2 31.0 30.2 31.2 36.07 40.5 41.1 36.2 37.5 32.4 35.4 33.5 31.0 32.0 28.6 33.3 36.58 41.2 41.2 34.5 38.0 34.5 34.8 33.8 32.7 29.5 29.0 32.8 36.49 40.3 42.1 35.0 35.5 34.3 33.5 33.3 30.6 29.5 28.4 32.2 33.2

10 40.0 42.3 35.0 36.5 30.5 31.5 34.0 29.7 30.2 27.5 32.0 34.611 41.5 35.0 35.0 36.4 31.5 32.3 35.0 28.9 31.1 22.8 33.0 34.512 40.0 39.0 36.0 35.5 32.6 32.4 30.5 30.2 28.3 27.7 33.0 35.513 39.5 39.7 37.5 36.7 32.2 30.8 32.5 31.5 25.5 28.5 32.8 35.514 41.3 41.0 38.0 32.6 31.7 29.0 33.0 31.6 30.7 28.9 33.0 34.415 41.0 40.0 37.0 34.5 33.5 27.8 30.0 32.0 31.5 29.4 31.9 29.016 39.0 38.9 38.0 35.5 32.5 31.0 31.0 34.5 29.5 26.0 34.0 24.517 38.0 38.2 38.5 35.0 28.5 33.0 29.0 31.8 25.5 27.0 34.7 19.018 39.6 38.1 39.0 28.0 32.0 32.4 30.5 32.0 25.5 27.7 35.6 25.019 39.5 38.4 40.0 30.5 34.0 33.6 32.0 31.5 27.5 28.7 34.9 31.020 39.6 37.2 40.0 35.0 35.5 34.0 30.8 31.4 30.6 30.6 34.0 34.021 41.0 38.0 37.5 34.0 32.3 34.0 30.5 32.8 30.9 29.7 33.5 36.522 41.0 37.0 32.5 31.0 31.5 34.0 30.3 32.3 31.8 29.7 34.0 36.323 41.0 38.0 34.0 34.5 33.0 32.0 32.4 33.0 31.3 30.7 34.6 34.524 38.0 39.0 33.2 31.1 33.5 32.5 33.6 32.5 32.5 30.5 34.4 34.025 38.9 36.5 35.0 33.8 27.5 33.0 33.8 31.5 31.6 30.0 34.5 33.226 40.4 34.5 36.5 35.7 32.2 33.5 27.8 31.2 28.8 30.4 33.2 28.927 38.4 38.0 37.0 35.5 31.7 31.5 32.2 31.7 27.5 30.0 34.0 27.028 38.2 38.5 35.4 33.1 30.5 32.5 32.4 30.4 28.2 30.5 35.4 25.729 37.9 37.9 34.1 33.5 28.4 33.5 29.9 30.7 28.7 29.9 22.030 39.0 38.7 32.3 34.1 31.5 35.5 29.0 30.5 28.4 28.8 25.531 38.3 34.5 33.4 28.5 28.0 27.7 31.5

Mean 39.8 38.5 36.4 34.4 31.9 32.9 31.7 31.2 29.6 29.0 32.9 31.5

Average 2002 - 2010Monthly 37.4 35.4 34.8 33.5 32.7 33.2 33.2 31.3 28.6 29.9 33.3 34.2

Sirikit Dam, A. Tha Pla, Uttaradit (970095)Maximum Air Temperature in Degree Celsius for Water Year 2010

84


1 35.5 36.0 33.5 33.0 32.0 33.0 31.5 34.0 25.5 28.0 29.0 34.02 36.0 37.0 34.0 34.0 32.5 33.0 29.0 32.0 26.0 31.0 30.5 33.53 36.0 37.5 35.0 34.0 35.0 32.0 33.5 29.0 31.5 31.5 31.0 34.54 35.5 38.0 33.5 34.0 35.0 32.0 33.5 33.0 29.5 32.0 31.0 32.05 35.5 37.0 34.0 35.0 33.0 33.0 33.0 27.0 34.0 23.0 32.0 34.06 38.0 36.0 34.0 34.0 32.0 31.5 32.5 29.0 31.0 24.0 32.0 34.07 36.5 37.0 34.5 31.5 32.0 34.0 28.0 27.5 26.0 26.0 33.5 33.58 35.0 37.0 34.0 35.0 32.5 29.5 34.0 29.0 31.0 29.0 34.0 32.59 36.0 38.0 33.0 33.0 32.0 35.0 32.0 32.0 29.0 29.0 34.0 30.5

10 36.0 37.0 31.0 36.0 32.0 33.0 31.0 31.0 29.0 30.0 33.5 29.011 38.0 38.5 35.5 34.0 34.0 34.0 32.0 32.0 31.0 31.0 32.0 28.512 37.0 37.5 36.0 33.0 34.0 34.0 34.0 32.0 31.5 32.0 33.0 27.013 38.0 35.5 36.5 33.5 34.0 33.5 32.0 33.0 29.5 33.0 33.0 29.014 38.0 35.5 35.0 33.5 32.0 32.0 33.0 33.0 32.0 32.5 34.0 32.015 38.0 33.5 32.5 33.5 33.5 31.0 34.0 31.5 33.5 32.0 34.0 32.016 37.0 36.0 32.0 36.0 34.0 33.0 33.5 29.0 32.5 31.0 32.0 32.017 37.0 33.0 32.0 34.0 34.0 35.0 32.0 32.5 28.0 31.0 34.0 33.018 37.5 35.0 30.0 31.5 32.0 34.0 34.0 33.0 24.0 30.0 33.0 33.519 37.0 31.0 35.0 35.0 33.5 28.5 34.0 32.5 23.5 32.0 33.0 32.020 35.0 37.0 36.0 35.0 33.5 33.5 34.0 32.0 32.0 31.5 34.0 30.021 37.0 36.0 29.0 33.0 33.0 34.0 33.0 31.5 24.0 33.0 32.0 29.022 37.0 29.5 33.0 33.0 32.0 35.0 31.5 34.0 30.0 31.5 29.0 30.023 39.0 35.5 33.0 33.5 33.5 34.5 34.0 33.0 30.0 32.0 32.0 29.024 38.5 35.0 35.0 33.5 34.0 34.5 34.5 32.0 31.0 32.0 32.0 29.025 31.5 35.5 32.0 31.0 34.0 34.0 34.0 32.0 32.0 28.0 34.0 29.526 32.0 35.5 35.0 33.0 35.0 36.0 33.5 31.0 31.0 28.0 34.0 29.027 34.0 35.0 34.0 32.0 35.0 34.0 32.5 28.5 30.5 26.5 32.5 32.528 35.5 36.0 33.5 34.0 34.0 32.0 32.0 31.0 29.0 32.0 33.0 34.029 33.5 37.5 35.0 34.0 34.5 31.0 31.5 30.0 24.5 28.5 25.030 37.0 36.0 33.0 34.0 34.0 32.0 29.0 30.0 28.0 27.0 29.031 34.0 33.5 33.0 22.0 25.0 22.5 32.0

Mean 36.3 35.8 33.7 33.7 33.4 33.1 32.5 31.2 29.3 29.9 32.5 31.1

Average 2002 - 2010Monthly 35.3 34.7 34.1 33.8 33.5 33.2 32.3 32.2 30.5 31.3 33.6 33.8

Bang Lang Dam, A. Bannang Sata, Yala (971135)Maximum Air Temperature in Degree Celsius for Water Year 2010

85


1 35.2 36.8 35.0 33.8 32.7 33.0 33.2 24.4 28.2 29.5 30.6 35.82 35.0 37.8 34.6 33.5 33.2 34.2 31.6 32.0 27.4 32.8 32.3 34.53 35.8 38.3 36.2 33.8 36.0 32.6 34.0 31.0 28.8 30.8 34.2 37.64 34.3 36.9 36.2 32.5 34.8 33.2 33.2 34.0 27.8 32.6 34.4 35.65 35.8 37.5 33.4 35.5 32.7 31.8 35.4 29.4 25.2 25.4 34.2 36.66 36.2 37.0 33.8 35.8 33.3 29.0 34.8 29.2 31.5 24.7 33.8 35.57 38.2 38.3 34.7 31.4 31.8 33.8 29.3 29.8 26.5 26.2 34.7 36.08 37.2 38.0 35.3 34.6 32.0 29.8 35.3 31.3 33.0 29.2 34.6 32.49 36.8 37.8 33.4 32.6 32.5 33.8 32.8 31.0 31.0 30.0 34.8 33.0

10 36.0 38.0 31.6 35.5 33.2 32.3 31.2 28.2 31.2 31.2 34.2 31.711 37.2 39.3 36.2 33.7 34.2 34.4 33.3 33.3 28.9 32.2 34.3 29.812 37.0 37.8 36.2 33.0 33.8 33.3 34.7 31.3 29.8 32.0 34.8 29.213 38.0 35.4 36.0 34.0 34.7 34.2 31.2 33.5 30.2 33.7 35.0 30.314 38.3 35.8 34.7 33.8 33.4 33.8 31.8 33.7 31.3 33.5 34.7 35.015 38.5 37.2 31.0 32.4 34.2 29.0 32.0 32.0 33.2 32.4 34.4 33.616 37.8 36.6 32.4 34.4 33.8 34.0 33.3 31.2 33.6 33.0 33.6 34.817 36.5 34.2 33.4 33.2 33.8 33.6 32.8 30.8 28.5 33.0 35.4 35.818 37.8 36.5 31.0 31.0 32.2 34.8 34.4 33.3 25.6 33.2 34.5 35.619 38.4 29.5 34.7 32.8 32.8 34.8 34.5 34.0 28.8 32.8 36.0 34.420 36.2 35.2 34.7 35.3 32.6 34.3 33.2 32.8 26.5 32.0 35.8 31.721 38.6 36.6 29.5 31.6 33.5 34.6 33.2 33.2 25.4 34.3 33.7 30.422 37.6 29.5 33.8 33.5 29.4 34.6 32.6 34.7 31.2 33.6 32.0 32.223 39.2 35.0 33.0 33.4 32.8 33.0 33.3 33.3 29.4 32.3 34.8 31.324 38.8 36.7 35.7 32.7 35.0 32.0 34.8 33.5 33.8 30.8 34.2 30.025 33.0 37.0 31.5 29.2 36.2 33.8 33.4 33.2 33.5 28.8 35.7 31.826 33.2 33.6 35.3 31.5 35.7 34.8 33.5 32.7 32.5 27.2 36.2 27.827 35.4 34.4 34.5 31.5 34.4 33.8 32.7 30.4 32.4 27.0 34.4 33.828 34.7 37.0 32.2 32.0 33.8 30.8 34.0 30.8 28.2 27.3 36.0 34.629 35.7 37.2 34.0 34.6 34.0 33.3 28.8 33.0 24.6 27.7 26.430 38.2 36.0 33.7 33.2 33.5 33.2 31.7 31.5 28.4 27.7 30.431 36.3 33.0 32.4 25.6 26.8 30.2 32.2

Mean 36.7 36.2 33.9 33.2 33.5 33.1 33.0 31.8 29.5 30.6 34.4 32.9

Average 1999 - 2010Monthly 36.0 35.1 34.3 34.2 34.0 33.6 33.2 32.7 31.8 32.7 35.2 35.5

Ban K.M.29, A. Betong, Yala (971175)Maximum Air Temperature in Degree Celsius for Water Year 2010

86

MINIMUM AIR TEMPERATURE DATA


1 20.0 20.0 22.4 22.0 21.5 21.6 *.* *.* *.* *.* *.* *.*2 19.8 21.0 22.4 21.0 20.8 21.8 *.* *.* *.* *.* *.* *.*3 21.0 20.0 22.5 21.2 20.8 21.4 *.* *.* *.* *.* *.* *.*4 21.0 21.4 22.2 20.0 20.4 21.0 *.* *.* *.* *.* *.* *.*5 23.6 19.0 21.0 20.6 21.0 21.0 *.* *.* *.* *.* *.* *.*6 22.0 23.8 21.0 21.4 20.0 21.6 *.* *.* *.* *.* *.* *.*7 22.4 22.6 21.4 21.2 19.0 21.4 *.* *.* *.* *.* *.* *.*8 22.0 23.0 21.5 21.8 21.0 22.2 *.* *.* *.* *.* *.* *.*9 22.8 23.0 21.6 22.4 21.0 22.0 *.* *.* *.* *.* *.* *.*

10 21.0 23.2 21.0 19.0 22.2 21.0 *.* *.* *.* *.* *.* *.*11 19.0 21.6 21.0 21.0 21.0 20.0 *.* *.* *.* *.* *.* *.*12 19.2 21.0 22.0 20.8 20.8 20.0 *.* *.* *.* *.* *.* *.*13 20.0 21.0 22.0 21.0 21.0 20.4 *.* *.* *.* *.* *.* *.*14 19.0 20.8 22.2 20.8 20.8 20.2 *.* *.* *.* *.* *.* *.*15 20.0 22.0 23.0 21.4 20.9 20.2 *.* *.* *.* *.* *.* *.*16 23.0 22.0 22.6 22.5 20.2 20.8 *.* *.* *.* *.* *.* *.*17 19.0 21.5 21.6 22.0 20.4 20.4 *.* *.* *.* *.* *.* *.*18 19.0 21.4 22.8 22.0 21.1 20.0 *.* *.* *.* *.* *.* *.*19 19.4 22.0 23.0 21.6 21.0 20.0 *.* *.* *.* *.* *.* *.*20 22.0 23.0 21.5 20.4 21.0 21.5 *.* *.* *.* *.* *.* *.*21 21.4 23.2 22.2 21.8 19.0 22.5 *.* *.* *.* *.* *.* *.*22 23.4 22.0 22.2 22.8 21.0 21.5 *.* *.* *.* *.* *.* *.*23 23.4 23.0 22.0 21.0 20.8 21.2 *.* *.* *.* *.* *.* *.*24 20.0 23.2 22.6 20.2 21.4 21.0 *.* *.* *.* *.* *.* *.*25 21.0 22.8 22.0 20.2 21.0 20.0 *.* *.* *.* *.* *.* *.*26 20.2 22.4 22.0 21.0 21.0 20.0 *.* *.* *.* *.* *.* *.*27 20.0 22.6 23.0 21.0 20.5 20.0 *.* *.* *.* *.* *.* *.*28 20.0 21.5 23.2 21.6 21.5 20.6 *.* *.* *.* *.* *.* *.*29 20.0 21.0 22.4 22.0 21.0 19.0 *.* *.* *.* *.* *.*30 21.0 22.0 22.0 2.0 20.4 20.0 *.* *.* *.* *.* *.*31 22.0 21.5 21.6 *.* *.* *.* *.*

Mean 20.9 21.9 22.1 20.6 20.8 20.8 *.* *.* *.* *.* *.* *.*

Average 2002 - 2010Monthly 20.1 20.8 20.9 20.9 20.8 20.5 19.3 16.6 13.4 12.9 15.4 17.8


Chulabhorn Dam, A. Khon San, Chaiyaphum (905284)Minimum Air Temperature in Degree Celsius for Water Year 2010

88


1 22.0 24.0 25.8 23.6 25.0 24.4 23.4 16.5 16.2 13.4 14.3 21.02 18.2 24.5 26.8 23.6 24.0 23.8 23.2 15.6 16.4 14.0 15.2 20.63 21.8 23.6 23.5 23.8 23.8 23.5 23.6 14.4 16.0 14.6 16.0 20.24 21.5 24.0 24.0 24.0 24.0 23.4 22.8 14.5 16.2 14.6 13.8 20.45 21.5 27.0 24.6 24.0 23.5 23.6 22.6 15.0 15.8 14.8 13.4 19.46 21.8 27.6 24.2 24.2 23.8 23.2 22.4 16.0 16.0 14.8 10.9 20.07 22.0 27.0 25.0 24.6 23.6 23.6 22.6 18.4 17.6 16.4 10.8 18.48 25.5 27.4 24.6 25.6 24.2 24.5 22.6 18.8 17.0 18.0 10.8 18.49 26.5 27.4 23.4 24.0 24.0 24.6 23.0 15.6 16.8 19.8 11.4 22.0

10 24.2 28.5 24.2 24.5 24.4 23.0 23.4 15.6 19.6 19.0 13.6 18.611 23.6 24.2 24.2 24.8 24.6 23.0 23.5 16.6 21.6 15.4 15.0 18.812 24.0 25.0 24.0 24.8 24.2 24.2 23.4 17.2 18.0 15.0 13.8 20.413 23.6 25.2 24.8 26.0 23.5 23.8 23.2 19.0 18.2 12.4 13.4 21.014 21.6 25.0 24.5 25.0 24.0 24.0 23.4 20.2 17.0 12.6 12.6 20.615 20.5 26.0 24.5 24.6 24.2 23.2 22.4 20.2 16.8 13.2 13.6 17.816 21.4 24.0 24.3 25.2 24.0 23.2 22.2 19.4 16.8 13.0 14.4 14.817 23.8 24.6 24.8 26.4 24.0 23.6 23.0 18.8 18.6 13.4 18.2 14.818 24.0 24.8 23.7 24.2 23.0 23.6 23.0 19.2 18.6 13.0 16.6 13.619 25.0 25.4 26.9 24.4 23.2 23.6 23.0 19.4 16.4 11.0 16.0 14.020 24.8 25.8 25.2 24.0 23.8 23.2 22.0 18.6 17.0 12.5 16.2 15.621 26.0 26.0 25.0 24.6 24.4 22.8 22.2 17.8 17.6 15.0 16.2 16.822 26.7 25.5 24.0 25.0 24.0 23.0 22.4 18.2 17.4 13.4 14.0 16.823 25.4 26.0 24.5 24.4 24.0 23.4 22.4 17.6 17.0 12.8 15.2 17.024 22.2 26.4 25.0 24.2 24.0 23.4 22.4 17.8 11.8 14.4 15.0 20.225 23.5 24.5 25.2 23.4 24.2 23.4 22.5 18.7 11.8 14.8 19.0 21.626 22.6 23.0 23.8 25.0 24.2 23.6 21.4 18.4 12.0 14.0 20.0 21.227 23.4 24.2 25.4 24.2 24.4 22.6 22.0 17.6 13.0 14.5 21.6 20.228 23.5 24.8 25.0 24.8 23.8 22.5 22.5 17.4 13.0 16.2 19.2 19.429 23.4 24.2 25.2 24.2 24.0 22.4 21.6 16.6 11.4 18.0 17.030 23.6 24.0 25.4 23.5 24.0 22.6 16.8 16.4 11.6 19.4 15.831 24.5 24.4 24.2 17.0 12.4 18.6 16.0

Mean 23.3 25.3 24.7 24.5 24.0 23.4 22.5 17.5 16.1 14.8 15.0 18.5

Average 1996 - 2010Monthly 22.3 23.4 23.7 23.4 23.1 23.1 21.5 18.0 14.8 14.0 15.3 18.6

Ban Kong Hin, A. Hot, Chiang Mai (907695)Minimum Air Temperature in Degree Celsius for Water Year 2010

89


1 26.0 25.3 27.7 25.0 24.5 25.5 *.* 18.0 20.5 15.8 17.5 24.52 26.5 25.5 28.0 24.0 23.0 24.0 *.* 20.0 20.5 17.2 18.8 21.23 24.4 25.9 27.8 24.0 23.0 23.8 *.* 20.5 20.0 18.5 19.6 21.24 25.0 27.0 27.8 23.8 23.0 24.5 *.* 18.5 19.5 18.5 19.5 22.85 26.8 28.5 25.7 24.4 23.0 25.0 *.* 18.5 19.5 18.8 20.0 23.76 25.5 28.2 25.5 23.5 22.5 25.0 *.* 19.3 21.6 19.5 20.0 24.07 26.3 24.6 25.3 24.5 25.0 24.8 *.* 20.0 21.5 18.5 19.0 22.88 26.2 28.3 24.5 26.3 24.8 23.5 *.* 20.0 19.0 18.5 18.5 22.29 27.3 29.1 24.8 26.4 23.5 24.0 *.* 20.0 18.5 17.5 18.5 22.1

10 26.8 26.3 24.5 26.4 23.9 22.8 *.* 20.0 18.6 18.0 18.5 22.511 26.3 25.0 24.6 26.5 23.5 22.5 *.* 21.0 19.0 20.0 19.6 22.512 27.6 25.2 25.1 25.2 24.0 23.0 *.* 20.0 21.0 17.2 21.0 22.513 27.6 26.5 25.0 26.1 24.0 23.0 *.* 18.7 21.0 17.0 20.5 23.214 25.9 26.3 26.5 23.6 24.0 23.0 *.* 21.0 21.3 18.0 20.0 22.215 26.5 26.0 26.8 23.5 23.3 23.0 *.* 22.0 21.0 16.2 22.0 21.516 24.0 26.7 26.9 24.5 24.0 23.0 *.* 22.5 19.0 15.0 22.5 16.817 23.3 26.1 25.5 24.4 23.9 23.0 *.* 21.0 16.0 15.0 22.5 15.518 23.7 24.8 26.9 24.1 24.6 22.2 *.* 21.8 16.0 17.2 23.3 15.819 26.8 24.7 26.7 23.7 23.0 22.0 *.* 21.0 18.0 17.2 23.0 22.120 27.2 27.2 26.7 23.5 22.5 24.0 *.* 21.0 19.8 18.0 22.8 21.021 28.0 27.5 25.4 24.1 23.0 24.5 *.* 21.5 21.0 18.1 22.2 24.022 27.6 27.8 23.7 26.4 23.8 23.5 *.* 22.5 20.8 17.9 22.0 24.023 26.2 27.2 23.7 24.5 23.5 23.0 *.* 22.0 21.5 20.0 21.8 21.824 24.5 26.4 24.0 23.8 23.0 23.0 *.* 21.2 21.8 19.5 21.5 21.625 25.5 24.5 24.5 24.5 23.1 24.1 *.* 20.8 21.0 19.0 22.0 22.326 24.0 24.5 26.7 24.6 23.1 24.6 *.* 20.0 17.2 19.0 21.7 23.227 24.5 25.0 25.6 23.0 23.1 22.5 *.* 19.5 16.0 20.0 22.0 19.028 23.3 25.5 24.0 23.0 22.7 23.5 *.* 20.2 16.0 20.5 24.0 17.529 23.7 26.1 24.1 23.0 22.5 22.5 *.* 20.8 17.0 19.0 16.830 25.7 26.0 24.7 24.0 22.8 22.5 *.* 20.5 16.5 18.5 17.231 26.8 26.0 24.0 *.* 15.7 17.8 17.5

Mean 25.8 26.3 25.6 24.5 23.5 23.5 *.* 20.5 19.3 18.1 20.9 21.3

Average 2003 - 2010Monthly 24.6 24.5 24.4 24.1 24.2 23.9 22.9 21.1 18.9 19.2 21.5 23.0


Srinagarind Dam, A. Sri Sawat, Kanchanaburi (913304)Minimum Air Temperature in Degree Celsius for Water Year 2010

90


1 22.5 22.4 22.0 22.6 20.8 24.4 19.4 16.4 15.4 16.4 13.4 18.42 21.6 22.4 22.2 21.8 20.2 23.8 20.0 20.4 17.8 16.2 15.4 16.43 21.0 22.3 21.4 22.0 20.4 23.5 19.6 16.0 16.6 13.6 14.8 18.64 20.2 22.2 22.0 20.4 22.6 23.4 20.0 14.6 15.0 13.6 14.6 17.65 23.0 23.6 22.0 20.6 19.4 23.6 19.4 14.6 17.8 15.0 15.0 18.66 21.8 24.0 21.5 20.0 19.0 23.2 19.8 15.4 18.8 16.6 15.4 19.87 23.2 23.4 21.5 21.0 20.2 23.6 20.6 16.8 18.8 14.0 13.4 18.68 23.0 23.6 21.8 21.6 24.2 24.5 20.0 15.6 14.4 13.2 13.6 18.09 21.2 23.2 21.8 21.0 20.8 24.6 20.0 16.4 15.0 12.7 14.2 18.2

10 21.4 22.2 21.5 22.6 21.6 23.0 20.0 16.4 17.2 16.5 14.5 18.011 20.5 21.0 21.0 21.0 20.4 23.0 19.6 17.4 17.4 17.6 16.8 18.012 21.4 21.9 21.2 20.6 20.6 24.2 20.6 17.6 18.8 13.0 17.0 18.513 22.8 23.5 21.6 21.6 20.4 23.8 20.8 16.2 16.6 13.7 16.7 19.614 22.0 23.6 21.4 20.4 20.6 24.0 18.8 16.6 16.6 13.0 17.8 17.515 23.0 23.6 21.0 21.0 20.4 23.2 17.6 16.4 17.0 10.0 16.6 17.516 22.8 22.4 21.0 21.2 22.4 23.2 17.2 18.0 16.0 10.0 17.5 12.717 22.6 22.0 21.4 20.6 20.6 23.6 19.6 17.2 17.6 13.3 18.5 11.518 21.6 22.1 22.4 20.8 20.4 23.6 19.4 17.4 14.0 12.5 17.5 14.319 20.4 22.0 21.4 20.4 19.6 23.6 19.4 16.4 15.4 13.8 17.7 16.020 20.8 23.6 22.0 20.6 20.2 23.2 20.2 17.0 15.6 13.2 19.0 18.021 21.8 22.0 22.4 21.0 19.7 22.8 19.2 17.4 16.2 12.5 17.4 18.022 23.5 23.4 21.4 20.8 20.0 23.0 19.4 17.6 16.8 15.0 17.5 19.423 21.5 22.5 20.8 20.2 20.0 23.4 19.0 17.4 17.4 14.6 16.5 17.524 21.8 22.2 21.0 20.6 20.0 23.4 19.4 16.4 17.0 14.2 18.4 18.025 22.0 22.8 22.0 20.2 20.0 23.4 21.0 15.4 17.2 13.0 19.4 18.526 20.5 21.0 21.8 20.4 20.0 23.6 19.6 15.4 16.6 16.4 17.5 17.527 21.0 21.2 22.0 21.0 21.0 22.6 18.4 16.2 15.4 14.0 18.5 15.528 20.6 21.8 20.6 20.6 19.0 22.5 18.4 16.2 14.0 15.6 20.0 14.529 22.4 22.5 21.0 20.0 19.8 22.4 18.0 15.8 13.4 12.2 13.030 22.2 21.8 21.8 20.4 20.2 22.6 16.4 16.2 12.6 13.4 13.031 21.8 21.4 20.4 14.2 12.2 14.2 16.0

Mean 21.8 22.5 21.6 20.9 20.5 23.4 19.4 16.6 16.3 14.0 16.6 17.0

Average 1996 - 2010Monthly 22.6 23.1 22.7 22.3 22.3 22.5 21.7 19.1 16.7 16.7 18.8 20.6

Ban Phu Toei, A. Sai Yok, Kanchanaburi (913314)Minimum Air Temperature in Degree Celsius for Water Year 2010

91


1 24.8 26.5 26.0 24.8 23.8 25.0 23.5 18.8 18.6 13.0 15.8 23.52 25.5 24.0 27.0 24.2 24.5 24.5 23.0 18.2 18.8 16.2 17.0 21.13 25.0 25.8 26.5 24.0 23.8 24.0 23.8 22.0 19.8 14.5 18.0 21.04 25.0 26.0 26.5 24.8 23.0 24.0 23.5 20.0 19.5 16.0 17.8 22.55 24.0 26.0 24.8 24.0 23.2 23.8 23.5 18.0 18.0 15.5 17.5 21.06 26.5 28.5 25.0 24.0 22.0 24.8 23.5 18.6 19.0 16.5 17.0 23.07 26.5 29.0 25.5 23.0 23.5 24.4 23.2 20.0 20.2 20.0 16.0 22.88 26.5 28.0 24.5 25.0 23.0 25.4 24.0 21.2 22.2 17.0 15.0 20.09 26.5 29.5 24.8 24.8 22.8 23.8 24.8 21.0 19.0 16.0 15.0 21.5

10 26.0 29.5 24.8 24.0 23.8 24.4 23.4 21.0 18.0 16.2 15.0 23.011 25.0 27.0 25.0 24.8 23.6 23.5 23.5 19.5 20.0 20.2 16.5 21.012 24.5 26.5 24.5 24.8 23.8 23.2 22.5 21.0 21.0 20.0 20.0 23.013 25.5 29.0 24.0 25.2 23.8 24.0 23.5 21.2 21.8 16.2 20.0 22.514 26.0 28.8 24.8 25.8 24.0 23.5 23.2 20.0 20.0 15.8 19.0 23.015 27.0 29.0 24.8 25.2 23.8 22.8 22.5 20.0 21.5 15.8 21.0 21.516 26.0 25.5 24.8 23.5 24.0 22.5 22.0 20.0 20.8 14.0 19.5 21.517 24.5 27.0 25.0 24.5 23.5 22.5 23.0 20.2 20.0 12.5 20.0 17.018 23.5 28.5 25.2 25.0 24.0 23.5 23.0 19.5 17.0 14.5 20.0 16.019 27.0 26.5 25.0 24.8 24.0 23.5 22.8 20.0 17.0 15.0 20.5 19.020 25.0 25.8 25.0 24.0 24.0 22.8 22.5 20.0 18.5 17.0 22.0 21.021 27.5 26.9 26.0 23.5 23.5 23.0 22.0 20.0 19.0 17.0 23.0 23.522 27.5 26.2 24.2 24.2 23.5 23.0 22.8 21.5 21.0 15.5 20.0 22.523 26.5 26.0 24.5 24.6 23.5 23.2 23.0 21.0 20.0 17.5 21.4 24.024 27.0 26.0 24.0 23.2 23.0 24.0 23.0 20.0 21.0 17.5 22.5 22.025 27.0 25.0 24.0 23.0 24.0 24.0 24.0 19.5 21.0 16.5 21.0 22.526 29.0 24.0 24.0 23.5 23.0 24.5 24.5 18.5 20.0 16.0 22.0 22.527 25.0 25.2 24.8 24.0 25.5 23.5 22.5 18.5 16.0 18.5 21.5 21.528 24.0 26.0 25.0 24.5 23.0 23.5 21.5 18.0 13.5 19.5 20.5 21.229 23.0 26.0 23.5 24.0 22.5 24.0 21.5 19.5 14.5 21.0 20.030 25.5 26.0 23.8 24.0 22.5 22.0 21.0 18.4 15.0 17.0 19.031 25.5 23.5 20.0 14.2 15.8 18.5

Mean 25.7 26.8 24.9 24.3 23.5 23.7 23.0 19.8 19.1 16.6 19.1 21.5

Average 2002 - 2010Monthly 23.8 24.0 23.7 23.3 23.1 23.3 22.2 19.7 16.7 16.8 19.0 21.3

Vajiralongkorn Dam, A. Thong Pha Phum, Kanchanaburi (913464)Minimum Air Temperature in Degree Celsius for Water Year 2010

92


1 26.8 28.6 26.6 25.2 25.0 26.2 25.2 17.6 24.2 20.4 22.0 25.02 27.2 27.0 26.4 25.0 24.8 25.8 25.0 18.0 24.0 17.4 22.2 25.63 26.6 28.2 25.8 25.8 24.6 25.2 24.4 20.0 24.4 17.0 25.2 26.44 27.4 28.2 26.0 25.2 26.2 25.4 24.4 17.2 22.4 19.0 24.6 26.85 28.0 28.6 25.8 26.2 25.6 25.6 23.2 19.5 22.2 22.6 25.0 27.46 29.2 27.2 25.4 27.6 23.8 25.4 23.4 23.0 20.8 22.4 24.4 27.07 29.6 28.8 25.0 28.2 24.2 26.2 24.8 20.2 19.6 23.0 25.8 27.08 27.6 29.0 26.2 28.8 25.0 26.4 25.2 23.0 19.4 20.2 24.8 23.49 27.2 28.8 26.6 28.8 25.6 25.2 25.0 22.0 20.0 20.2 22.0 24.0

10 28.0 28.6 24.8 28.6 26.0 25.2 25.8 21.5 20.4 19.2 26.0 25.211 27.8 28.6 26.6 28.2 25.4 25.0 25.8 18.6 21.2 20.2 26.2 25.012 28.2 27.8 26.8 28.2 25.8 25.4 25.4 19.2 21.8 15.8 20.8 26.213 28.2 28.0 28.2 7.0 25.0 25.2 27.5 20.2 22.2 18.0 22.2 26.614 28.4 28.2 28.0 25.8 25.2 23.8 26.0 21.0 23.0 19.5 20.5 27.015 28.0 28.4 28.6 25.0 25.6 24.2 25.8 22.4 22.6 20.0 25.8 23.016 27.2 27.2 27.2 25.0 25.4 25.0 25.6 22.6 21.0 19.0 26.0 20.217 26.8 27.0 28.2 25.2 24.4 25.0 24.0 23.0 16.0 14.0 24.8 18.818 27.4 26.8 28.8 24.8 25.0 25.4 24.4 26.5 17.8 15.8 25.8 24.019 27.8 27.0 27.0 25.0 26.5 25.2 24.2 25.2 18.6 18.0 25.0 26.220 28.4 26.8 26.6 25.2 26.2 28.0 23.0 24.0 19.2 19.6 28.8 26.821 29.0 27.8 27.6 25.2 25.0 27.4 23.6 22.2 19.6 18.4 20.0 27.022 29.2 26.4 27.5 25.0 24.8 26.0 23.4 18.6 20.2 15.4 17.2 26.623 28.8 26.4 27.5 24.6 24.6 26.5 25.0 25.8 20.0 17.2 23.0 24.424 27.8 27.0 28.0 25.4 24.4 26.2 25.2 26.5 19.6 14.2 25.0 19.625 28.2 27.6 27.8 25.8 25.0 25.2 25.0 26.0 18.8 18.0 25.2 22.026 27.0 27.4 28.2 25.4 26.2 25.0 25.0 25.8 18.4 17.6 24.8 22.027 28.2 28.0 27.8 25.0 26.0 24.6 24.0 26.4 16.0 20.0 25.0 21.828 28.6 26.8 26.6 2.6 25.6 24.6 22.2 25.8 15.4 19.4 25.2 18.029 28.4 27.2 26.4 25.0 24.4 24.8 22.0 25.2 14.2 20.2 17.230 29.0 26.4 25.8 25.8 25.6 25.0 20.2 24.8 15.6 23.2 14.631 26.6 25.8 26.2 20.0 15.4 24.2 17.6

Mean 28.0 27.7 26.9 24.6 25.2 25.5 24.5 22.4 20.0 18.8 24.0 23.8

Average 2002 - 2010Monthly 25.6 25.5 26.0 25.4 24.6 24.0 22.5 20.2 16.8 17.1 20.5 23.2

Ubolratana Dam, A. Ubolratana, Khon Kaen (914424)Minimum Air Temperature in Degree Celsius for Water Year 2010

93


1 27.0 22.0 29.0 27.0 24.0 26.0 *.* *.* *.* *.* *.* *.*2 29.0 24.0 30.0 26.0 26.0 26.0 *.* *.* *.* *.* *.* *.*3 21.0 27.0 26.0 24.0 25.0 27.0 *.* *.* *.* *.* *.* *.*4 21.0 26.0 26.0 24.0 24.0 25.0 *.* *.* *.* *.* *.* *.*5 29.0 24.0 25.0 24.0 25.0 26.0 *.* *.* *.* *.* *.* *.*6 27.0 30.0 24.0 37.0 25.0 26.0 *.* *.* *.* *.* *.* *.*7 32.0 32.0 26.0 30.0 24.0 27.0 *.* *.* *.* *.* *.* *.*8 22.0 27.0 27.0 30.0 24.0 26.0 *.* *.* *.* *.* *.* *.*9 27.0 27.0 27.0 30.0 25.0 22.0 *.* *.* *.* *.* *.* *.*

10 24.0 29.0 24.0 24.0 25.0 26.0 *.* *.* *.* *.* *.* *.*11 25.0 28.0 27.0 24.0 27.0 23.0 *.* *.* *.* *.* *.* *.*12 29.0 31.0 24.0 28.0 24.0 23.0 *.* *.* *.* *.* *.* *.*13 25.0 23.0 24.0 28.0 23.0 23.0 *.* *.* *.* *.* *.* *.*14 25.0 32.0 30.0 26.0 23.0 25.0 *.* *.* *.* *.* *.* *.*15 25.0 23.0 28.0 28.0 23.0 24.0 *.* *.* *.* *.* *.* *.*16 23.0 23.0 29.0 28.0 26.0 25.0 *.* *.* *.* *.* *.* *.*17 20.0 23.0 29.0 24.0 23.0 25.0 *.* *.* *.* *.* *.* *.*18 20.0 25.0 31.0 24.0 27.0 23.0 *.* *.* *.* *.* *.* *.*19 29.0 27.0 24.0 26.0 27.0 24.0 *.* *.* *.* *.* *.* *.*20 29.0 32.0 24.0 24.0 27.0 26.0 *.* *.* *.* *.* *.* *.*21 29.0 33.0 28.0 24.0 25.0 23.0 *.* *.* *.* *.* *.* *.*22 32.0 25.0 27.0 26.0 22.0 24.0 *.* *.* *.* *.* *.* *.*23 29.0 24.0 27.0 19.0 25.0 23.0 *.* *.* *.* *.* *.* *.*24 22.0 26.0 27.0 23.0 23.0 23.0 *.* *.* *.* *.* *.* *.*25 23.0 27.0 30.0 24.0 25.0 23.0 *.* *.* *.* *.* *.* *.*26 25.0 28.0 24.0 25.0 27.0 23.0 *.* *.* *.* *.* *.* *.*27 27.0 26.0 24.0 24.0 26.0 26.0 *.* *.* *.* *.* *.* *.*28 25.0 25.0 28.0 25.0 22.0 25.0 *.* *.* *.* *.* *.* *.*29 28.0 24.0 28.0 28.0 23.0 27.0 *.* *.* *.* *.* *.*30 25.0 23.0 28.0 27.0 25.0 26.0 *.* *.* *.* *.* *.*31 29.0 24.0 26.0 *.* *.* *.* *.*

Mean 25.8 26.5 26.8 26.0 24.7 24.7 *.* *.* *.* *.* *.* *.*

Average 2002 - 2010Monthly 23.7 24.0 24.2 23.9 23.5 23.8 22.5 21.5 19.7 18.8 21.2 22.5


Nam Pung Dam, A. Phu Phan, Sakon Nakhon (950304)Minimum Air Temperature in Degree Celsius for Water Year 2010

94


1 22.2 24.0 24.0 24.0 23.0 22.8 23.0 21.8 23.0 22.0 22.4 21.42 22.8 23.6 23.6 23.0 23.0 23.0 23.2 22.0 23.0 22.0 21.0 25.03 23.0 24.8 24.0 24.0 23.0 23.8 23.2 23.8 23.0 21.0 20.8 22.04 22.2 25.0 23.0 24.0 22.4 22.0 24.0 21.0 22.2 22.6 21.0 22.05 23.0 26.0 24.0 23.0 22.4 23.0 23.8 23.0 22.8 23.0 20.2 22.06 24.0 24.0 23.8 23.0 22.8 23.2 23.6 21.0 23.0 22.0 21.0 22.07 22.2 25.0 23.2 23.0 23.0 22.0 23.6 24.0 21.2 22.0 21.8 22.38 23.0 25.0 23.2 22.0 23.8 23.0 23.4 23.0 21.2 21.0 21.2 22.09 21.0 25.2 23.0 22.0 23.0 23.2 24.0 22.0 21.8 23.0 22.2 22.0

10 22.0 25.0 23.2 23.0 23.0 24.0 23.4 22.0 22.0 22.0 21.2 22.011 24.0 25.0 23.0 23.0 23.0 24.0 21.2 23.8 22.0 22.0 22.0 22.012 23.8 25.2 22.0 23.0 23.0 23.0 23.2 24.0 22.2 23.0 21.0 22.013 23.0 25.0 23.0 23.0 22.8 24.0 21.8 23.0 22.2 22.0 20.8 22.014 23.0 25.0 23.2 24.0 22.8 23.8 22.8 23.0 22.2 22.0 20.8 23.015 24.2 26.0 23.2 24.0 22.8 23.0 22.4 23.0 22.2 21.0 21.0 22.016 24.0 26.0 22.8 24.0 23.0 24.0 22.8 22.0 22.2 21.0 20.8 22.817 24.0 25.2 22.0 23.0 23.0 23.0 22.8 22.0 22.8 22.0 20.0 23.018 24.4 25.0 22.2 22.0 23.8 23.5 22.8 23.0 22.2 19.0 20.0 22.019 23.8 24.0 23.8 23.0 23.0 24.0 23.0 23.0 21.8 19.0 20.0 22.220 23.0 25.0 23.8 23.0 23.4 23.8 23.0 22.0 21.8 16.0 22.2 23.021 23.8 25.0 23.2 23.0 22.8 24.0 23.0 22.0 21.0 19.0 22.2 21.822 24.0 23.0 23.0 23.0 22.8 23.8 23.0 23.0 21.0 18.0 21.2 23.023 24.0 24.0 23.0 23.0 22.8 24.0 23.0 22.0 21.2 19.0 20.6 22.024 24.2 23.8 23.2 24.0 22.4 24.0 23.2 22.4 21.0 21.0 21.6 21.825 23.8 24.0 23.6 23.8 23.0 24.0 23.0 22.0 21.0 21.0 20.2 22.026 23.2 25.0 23.2 23.2 22.0 25.0 23.0 23.0 19.8 22.0 22.0 22.227 23.8 25.0 23.6 23.0 23.0 24.0 23.0 24.0 21.0 22.0 21.8 22.228 24.0 24.8 23.2 23.0 23.0 23.0 23.0 23.0 21.0 23.0 21.4 22.029 24.0 22.0 23.0 23.0 23.2 2.6 23.5 23.0 21.2 22.0 21.230 23.0 23.0 23.0 24.0 22.8 23.2 22.0 23.0 21.8 23.0 21.831 24.0 23.0 23.0 18.0 23.0 24.8 21.8

Mean 23.3 24.6 23.2 23.2 22.9 22.8 23.0 22.7 21.8 21.3 21.2 22.2

Average 2002 - 2010Monthly 22.0 23.0 22.8 22.8 22.6 22.4 22.3 21.8 20.9 20.1 20.7 22.0

Rajjaprabha Dam, A. Ban Ta Khun, Surat Thani (961315)Minimum Air Temperature in Degree Celsius for Water Year 2010

95


1 26.0 23.0 27.0 *.* *.* 23.0 23.0 18.0 17.5 14.0 18.5 23.02 23.5 24.5 27.5 *.* *.* 23.5 23.5 16.0 18.2 14.5 16.0 20.53 24.5 25.0 28.0 *.* *.* 23.0 23.0 16.5 18.0 15.0 16.5 21.54 23.0 25.5 26.0 *.* *.* 23.0 23.5 16.0 18.0 15.5 16.5 22.05 25.6 27.5 24.5 *.* *.* 23.0 22.5 16.0 19.0 16.5 17.5 22.06 24.0 28.5 25.5 *.* *.* 23.5 22.5 15.5 18.8 16.5 17.5 21.57 25.5 28.5 26.0 *.* *.* 23.5 22.5 17.0 19.0 17.0 17.5 25.08 25.5 28.0 25.0 *.* *.* 24.0 22.5 20.0 21.0 18.5 14.0 21.09 27.5 28.5 25.0 *.* *.* 24.0 22.5 19.0 18.0 19.0 17.0 21.5

10 26.0 28.5 24.0 *.* *.* 23.0 22.5 17.0 18.0 19.5 17.5 22.511 27.0 28.5 24.0 *.* *.* 23.0 22.5 17.5 20.0 18.5 18.0 20.012 26.0 24.5 23.0 *.* *.* 22.5 23.0 18.5 21.0 18.5 18.5 21.513 27.5 26.0 25.0 *.* *.* 23.5 22.5 19.0 19.5 16.5 17.5 22.014 26.0 26.0 26.5 *.* *.* 23.0 22.5 19.5 20.0 15.5 20.5 22.015 25.0 26.5 26.0 *.* *.* 23.0 22.5 20.0 20.0 15.0 18.5 21.516 26.0 27.0 26.0 *.* *.* 23.0 22.5 20.5 20.5 14.5 17.0 18.017 25.0 25.0 26.0 *.* *.* 23.0 22.5 19.5 18.5 14.0 18.0 14.018 23.0 23.5 26.5 *.* *.* 23.5 22.0 19.5 16.5 14.5 19.0 14.019 24.5 23.5 27.0 *.* *.* 23.5 22.5 20.0 17.0 15.0 19.5 17.520 27.0 27.0 26.5 *.* *.* 23.5 22.0 20.0 17.5 14.5 22.0 17.021 27.0 27.0 27.5 *.* *.* 24.1 22.0 19.5 19.5 16.0 20.0 17.522 27.5 27.0 25.0 *.* *.* 22.6 22.5 19.5 19.5 15.0 21.0 19.023 26.0 28.0 23.0 *.* *.* 23.0 21.0 19.5 20.5 16.0 18.5 21.024 23.5 27.0 23.0 *.* *.* 22.0 21.0 19.5 19.5 16.5 17.0 20.025 22.5 27.0 23.5 *.* *.* 22.0 22.5 19.5 18.0 16.0 18.0 20.526 24.5 24.0 24.5 *.* *.* 23.5 23.0 19.5 17.0 16.5 21.0 21.527 25.0 23.5 23.0 *.* *.* 23.5 20.0 19.0 16.5 15.5 21.0 21.528 25.5 27.0 27.0 *.* *.* 23.1 22.0 17.5 14.5 18.0 24.0 18.029 22.5 26.0 25.0 *.* *.* 22.0 22.0 18.0 14.0 19.0 17.030 *.* 27.0 24.0 *.* *.* 23.0 20.5 17.0 14.5 19.0 17.531 *.* *.* *.* 18.0 14.5 17.5 19.0

Mean *.* *.* 25.4 *.* *.* 23.1 22.3 18.5 18.3 16.3 18.5 20.1

Average 2009 - 2010Monthly *.* 23.8 24.0 *.* *.* *.* *.* *.* *.* *.* 19.1 21.2


Bhumibol Dam, A. Sam Ngao, Tak (963073)Minimum Air Temperature in Degree Celsius for Water Year 2010

96


1 20.5 18.0 21.5 18.0 16.0 19.0 *.* *.* *.* *.* *.* *.*2 22.5 19.5 19.0 19.0 17.5 18.0 *.* *.* *.* *.* *.* *.*3 22.0 21.0 20.0 18.0 18.5 16.5 *.* *.* *.* *.* *.* *.*4 21.5 21.0 20.0 18.0 18.5 18.0 *.* *.* *.* *.* *.* *.*5 23.0 19.5 19.0 19.0 17.0 18.5 *.* *.* *.* *.* *.* *.*6 23.5 23.0 18.5 19.0 18.5 19.0 *.* *.* *.* *.* *.* *.*7 21.5 23.5 19.5 19.5 19.0 19.0 *.* *.* *.* *.* *.* *.*8 20.5 24.0 19.0 20.5 18.5 19.0 *.* *.* *.* *.* *.* *.*9 19.0 22.0 20.5 20.0 18.5 19.5 *.* *.* *.* *.* *.* *.*

10 22.0 21.0 19.5 21.5 18.0 18.0 *.* *.* *.* *.* *.* *.*11 23.5 18.5 21.0 20.5 18.5 18.5 *.* *.* *.* *.* *.* *.*12 24.0 20.0 21.0 16.0 19.0 18.5 *.* *.* *.* *.* *.* *.*13 24.5 19.0 20.0 18.0 18.5 17.0 *.* *.* *.* *.* *.* *.*14 23.0 22.5 21.5 19.5 18.0 18.0 *.* *.* *.* *.* *.* *.*15 20.0 22.5 21.0 18.0 18.5 17.5 *.* *.* *.* *.* *.* *.*16 18.5 21.0 21.0 18.0 16.5 17.5 *.* *.* *.* *.* *.* *.*17 19.5 20.5 22.5 18.5 18.0 17.0 *.* *.* *.* *.* *.* *.*18 21.5 22.0 20.5 19.5 19.0 18.0 *.* *.* *.* *.* *.* *.*19 21.0 19.0 20.5 20.5 18.5 18.0 *.* *.* *.* *.* *.* *.*20 22.0 18.5 21.5 19.0 17.0 18.0 *.* *.* *.* *.* *.* *.*21 23.5 22.5 19.5 11.0 17.0 17.5 *.* *.* *.* *.* *.* *.*22 23.5 21.0 18.0 13.0 18.0 17.5 *.* *.* *.* *.* *.* *.*23 17.0 21.5 18.0 19.0 15.5 18.5 *.* *.* *.* *.* *.* *.*24 20.0 20.0 20.0 20.0 18.0 19.0 *.* *.* *.* *.* *.* *.*25 22.0 21.0 21.0 19.5 18.5 17.5 *.* *.* *.* *.* *.* *.*26 19.0 20.5 19.0 17.0 19.5 18.0 *.* *.* *.* *.* *.* *.*27 19.5 20.5 20.0 20.0 17.0 17.5 *.* *.* *.* *.* *.* *.*28 19.0 19.0 20.0 19.5 16.5 11.0 *.* *.* *.* *.* *.* *.*29 19.0 21.0 20.5 18.5 18.0 17.5 *.* *.* *.* *.* *.*30 18.0 22.0 19.5 18.5 18.0 17.0 *.* *.* *.* *.* *.*31 21.0 16.5 17.5 *.* *.* *.* *.*

Mean 21.1 20.8 20.1 18.5 17.9 17.8 *.* *.* *.* *.* *.* *.*

Average 2002 - 2010Monthly 18.9 18.5 18.3 17.5 17.0 16.4 15.1 12.6 10.2 10.7 13.8 17.3


Sirindhorn Dam, A. Sirindhorn, Ubol Ratchathani (967374)Minimum Air Temperature in Degree Celsius for Water Year 2010

97


1 34.8 24.0 26.7 23.7 24.0 23.5 22.5 14.0 16.0 13.0 14.0 20.02 24.2 24.5 23.4 23.5 22.5 23.0 22.8 15.0 16.0 14.0 13.5 19.53 25.5 25.6 27.4 22.6 24.7 23.5 22.5 15.5 15.7 22.0 14.5 20.04 29.0 26.5 23.4 23.0 25.0 23.5 21.5 14.5 15.7 15.0 14.5 21.05 21.6 28.0 23.8 23.5 25.0 23.0 21.7 15.5 16.0 16.0 14.6 20.66 27.4 29.0 25.0 23.0 23.8 23.4 22.5 16.0 16.0 16.0 14.0 20.87 27.0 26.0 23.0 23.7 23.5 24.5 22.6 17.6 17.5 16.0 11.0 21.48 27.3 28.0 24.0 25.0 24.2 23.5 23.5 17.2 16.0 16.0 11.5 22.19 27.7 30.0 23.0 24.0 23.6 22.5 22.7 17.5 16.5 17.0 11.6 21.4

10 27.0 22.4 25.0 25.2 22.2 22.6 23.0 18.5 17.5 18.0 13.6 21.511 27.0 25.5 24.0 25.5 23.0 23.0 22.0 18.0 20.6 14.5 14.5 21.012 26.0 26.5 25.0 25.0 23.2 23.2 22.5 18.5 22.0 13.6 14.5 21.013 26.7 25.6 25.5 21.5 22.7 21.8 22.5 18.5 21.0 13.5 18.5 21.514 26.8 26.5 25.3 22.5 23.4 23.3 23.0 19.2 20.6 13.5 20.4 21.915 27.5 22.0 25.3 23.5 23.0 21.7 23.0 19.5 20.5 13.7 18.5 17.016 23.5 24.5 25.5 25.0 21.6 22.1 22.2 22.5 15.0 11.7 16.5 13.017 24.0 29.9 25.5 26.5 21.5 23.0 21.5 19.0 14.2 12.3 16.8 13.018 26.0 25.2 25.2 19.0 22.2 21.9 22.5 19.0 15.5 13.7 17.0 13.019 27.5 26.3 25.5 21.0 22.5 22.4 22.5 19.5 15.8 13.5 17.8 15.620 26.0 27.3 25.0 26.5 23.5 23.5 21.3 19.2 17.8 13.5 17.7 17.321 28.0 23.6 25.2 26.7 22.0 24.0 21.6 18.5 18.9 13.8 19.0 17.022 27.0 24.8 25.2 26.5 23.0 21.5 22.1 19.5 18.7 14.5 20.5 17.523 23.5 25.5 25.2 25.5 22.5 21.0 22.3 19.3 18.6 15.0 20.6 19.524 24.0 27.0 25.3 23.5 21.5 22.4 22.0 19.5 16.5 15.4 20.0 20.025 25.5 28.0 25.4 23.0 22.0 23.6 22.5 18.5 15.0 14.2 19.5 22.126 24.3 28.0 25.5 24.5 21.4 21.0 21.3 17.5 14.0 15.0 21.6 20.727 23.2 25.0 24.9 23.4 22.2 21.7 20.5 17.3 12.5 18.5 21.2 17.628 22.6 25.0 23.6 21.4 22.0 22.5 20.0 16.7 12.5 16.3 21.5 17.029 24.5 28.0 24.5 22.6 22.3 22.0 19.0 16.4 12.8 16.5 15.430 23.0 25.3 23.5 24.0 22.7 22.5 15.5 16.5 13.6 17.5 14.431 26.9 24.0 23.5 15.0 13.0 13.2

Mean 25.9 26.1 24.8 23.8 22.9 22.7 21.8 17.8 16.6 15.1 16.7 18.8

Average 2002 - 2010Monthly 24.4 24.3 24.0 23.7 23.2 22.9 22.0 17.9 16.4 15.7 18.0 20.7

Sirikit Dam, A. Tha Pla, Uttaradit (970095)Minimum Air Temperature in Degree Celsius for Water Year 2010

98


1 21.0 21.0 23.0 22.2 22.0 22.0 22.0 22.0 21.5 20.0 21.0 21.02 23.0 21.0 23.0 23.0 21.5 23.5 22.5 22.0 21.5 20.0 20.0 21.03 22.0 21.5 24.0 22.0 21.5 22.5 23.0 22.0 21.0 21.0 18.0 19.54 22.0 23.0 24.0 22.0 21.0 22.0 24.0 22.5 21.0 20.0 22.0 19.05 22.0 23.0 22.5 22.0 21.5 22.0 22.0 21.0 22.0 21.0 22.0 19.06 21.5 22.0 23.0 22.5 22.0 21.5 22.0 21.0 22.0 20.0 22.0 21.07 22.5 22.0 23.5 21.5 22.0 22.0 21.0 21.0 22.0 20.0 21.0 21.08 22.0 22.0 23.0 22.0 23.0 22.0 21.0 22.0 21.5 20.0 20.0 21.59 23.0 23.5 23.0 22.5 23.0 21.5 22.0 22.0 21.0 21.0 20.0 21.5

10 24.0 22.5 23.0 22.0 22.0 22.0 22.0 22.0 23.5 20.0 20.5 21.011 23.0 21.0 21.0 22.5 23.0 21.0 22.0 21.5 21.5 20.0 21.0 21.512 20.0 22.0 21.5 23.0 22.5 20.5 22.0 22.0 21.0 21.0 21.0 19.013 21.0 24.0 22.5 23.0 22.0 22.0 21.0 22.0 21.0 21.0 20.0 21.014 21.0 24.0 23.0 23.0 22.5 22.0 21.5 22.0 22.5 20.5 21.0 21.015 21.0 24.0 21.5 22.0 22.5 21.5 21.0 21.5 21.0 19.0 19.0 21.016 22.0 24.0 22.0 22.0 22.5 22.0 21.5 22.0 21.5 21.0 20.0 21.517 23.0 23.0 22.5 22.0 22.0 22.0 22.0 21.0 21.0 21.5 20.0 22.018 21.5 23.0 23.0 21.5 22.0 22.0 21.5 21.0 21.0 23.0 19.0 21.019 22.0 22.0 23.0 22.0 22.0 22.0 21.0 22.0 21.0 18.0 20.0 21.020 23.0 22.5 22.5 22.0 21.5 22.0 21.0 22.0 22.0 20.0 20.0 19.021 22.0 24.0 23.0 23.0 22.0 22.0 22.0 21.0 21.0 18.0 21.0 21.022 22.0 24.0 23.0 22.0 22.0 23.0 21.5 21.0 21.0 18.0 21.0 22.023 21.0 23.0 22.5 22.5 21.5 22.0 22.0 21.5 21.0 19.0 22.0 20.024 21.5 23.5 22.0 22.5 23.0 22.0 21.5 22.0 20.0 19.0 20.0 21.025 22.0 24.0 22.0 21.0 22.0 22.0 22.0 21.0 19.0 21.0 20.0 21.026 22.0 22.0 22.0 21.5 22.0 23.0 21.5 21.0 18.0 22.0 21.0 21.027 22.0 21.5 22.0 22.0 22.0 22.0 22.0 21.5 21.0 21.0 17.0 21.028 22.0 22.0 22.5 21.0 21.5 22.0 22.0 22.0 21.0 22.0 17.0 21.029 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 20.5 21.5 21.030 21.0 23.0 23.0 21.5 21.5 27.0 21.0 21.5 21.0 21.0 20.031 22.0 22.0 23.0 20.0 19.0 21.5 21.0

Mean 21.9 22.7 22.6 22.1 22.1 22.2 21.8 21.6 21.1 20.4 20.2 20.8

Average 2002 - 2010Monthly 22.0 22.6 22.4 22.3 22.2 22.2 22.1 21.9 21.0 20.4 20.4 21.0

Bang Lang Dam, A. Bannang Sata, Yala (971135)Minimum Air Temperature in Degree Celsius for Water Year 2010

99


1 22.6 22.0 21.4 20.6 20.2 19.2 19.8 18.7 18.6 17.2 15.4 16.82 23.0 22.2 21.8 20.0 19.6 19.3 20.0 19.0 18.5 17.5 15.5 16.53 22.8 22.7 22.0 20.0 20.0 20.3 19.8 19.5 18.6 17.0 15.2 16.44 22.2 23.2 21.8 20.4 20.0 19.2 20.3 20.0 18.5 17.5 15.4 17.55 22.2 23.0 21.3 22.0 20.2 19.8 19.7 18.6 18.2 17.8 15.6 17.86 23.0 23.2 21.5 21.2 20.2 17.8 19.7 19.4 18.4 17.2 15.6 18.27 22.8 21.2 21.7 18.8 20.4 18.2 17.8 18.4 18.3 16.5 16.4 18.68 23.0 21.6 21.5 19.4 19.8 19.4 17.5 19.0 18.3 16.3 16.4 18.59 22.2 23.8 21.4 19.7 20.0 18.6 17.8 19.3 18.4 16.2 18.2 18.5

10 22.8 22.0 21.6 19.8 20.2 18.0 19.0 19.2 18.5 16.4 18.5 17.611 22.8 21.4 20.7 20.0 21.0 20.0 18.8 19.0 18.0 17.7 18.0 18.012 22.2 21.7 20.8 20.0 21.2 19.4 17.8 19.4 17.8 16.8 18.2 18.213 20.2 23.2 21.0 20.0 19.6 19.5 18.3 19.4 18.2 16.8 17.0 17.014 19.8 23.4 20.6 20.5 19.0 20.4 19.0 19.5 17.8 17.5 16.7 16.615 20.0 23.2 19.4 20.0 18.8 19.0 17.8 18.8 18.0 16.6 16.6 17.616 22.5 23.3 19.8 20.4 19.2 19.2 18.4 18.5 18.3 16.5 16.8 18.017 23.0 22.4 20.2 19.6 19.4 18.0 18.8 18.4 18.0 16.2 16.8 18.218 22.4 21.8 21.0 19.0 19.8 19.5 19.8 19.0 18.0 15.3 16.5 18.419 22.5 21.4 20.3 19.4 20.0 19.8 19.2 18.8 18.8 14.0 16.6 18.420 23.3 21.5 20.5 20.0 19.0 19.2 18.5 19.5 18.2 14.0 16.8 18.321 22.8 21.8 20.6 20.0 19.3 19.6 19.0 18.8 18.0 14.2 16.2 18.022 22.8 21.2 21.0 19.4 18.4 19.5 19.0 19.2 17.7 14.4 16.7 17.823 23.4 22.0 19.8 19.6 19.4 19.6 18.5 18.7 17.8 16.2 17.4 16.824 22.3 22.8 19.8 20.6 20.0 19.6 18.4 18.8 17.2 16.4 17.5 17.025 22.2 23.0 19.5 18.8 19.4 20.4 18.2 18.8 16.6 17.6 15.6 18.226 21.2 21.4 19.8 19.0 19.5 19.0 18.5 18.4 15.5 17.7 16.0 17.627 21.4 20.0 21.0 19.3 19.2 18.8 19.4 18.6 15.8 17.5 14.8 18.028 21.7 20.3 20.2 18.8 19.5 19.3 19.8 19.2 17.4 17.6 15.3 17.829 22.7 20.6 20.4 19.0 19.4 19.5 19.0 19.0 17.4 17.7 17.830 21.8 21.2 20.8 19.8 19.6 19.8 19.0 19.0 17.6 17.6 17.631 21.0 19.6 20.0 18.6 17.4 17.3 17.0

Mean 22.3 22.1 20.8 19.8 19.7 19.3 18.9 19.0 17.9 16.6 16.5 17.7

Average 1999 - 2010Monthly 19.4 19.4 19.4 18.8 19.1 19.9 19.7 19.8 18.2 16.9 16.5 18.1

Ban K.M.29, A. Betong, Yala (971175)Minimum Air Temperature in Degree Celsius for Water Year 2010

100

HYDROLOGICAL YEARBOOK WATER YEAR 2010

Documents

Transcript of HYDROLOGICAL YEARBOOK WATER YEAR 2010