INDIA METEOROLOGICAL DEPARTMENT … report 2014...INDIA METEOROLOGICAL DEPARTMENT (MINISTRY OF EARTH...
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INDIA METEOROLOGICAL DEPARTMENT
(MINISTRY OF EARTH SCIENCES)
SOUTHWEST MONSOON- 2014
END OF SEASON REPORT
For the State of
HARYANA
Salient Features
Monsoon advanced in Haryana this year on 1st July near its normal onset
time and covered Haryana on 3rd
July. Earliest onset so far in Haryana is 13th
June 2008 and latest is 27th
July 1987.
State received 200.1 mm of rainfall (June-September) against 460.3 mm of it
Long Period Average (LPA) with overall deficit of 56.5% making it below
normal monsoon in Haryana as predicted by IMD in its Long Range forecast
issued on 4th April and updated in June and August 2014 respectively.
This was fifth meteorological drought (rainfall less than 75% of LPA) in last
10 years in Haryana and was third lowest rainfall monsoon year in last 113
years (1901-2014). Lowest rainfall in Haryana was in year 1987 when overall
deficit was 64%.
Rainfall deficit in June, July, August and September was 42.9, 56, 79.8 and
15.5% of LPA respectively.
Out of 21 districts in Haryana wherein rainfall was reported during
Monsoon, 2014, 11 districts received scanty rainfall and 10 districts received
deficient rainfall.
Out of 74 tehsils in Haryana rainfall for 69 tehsils was reported and it was
normal in 2, deficit in 20 and scanty in 47 tehsils respectively.
Monsoon seasonal rainfall (June – September) was 88% of LPA for country
as a whole and 79% of LPA for NW India and 43% of LPA in Haryana.
IMD operational forecast for monsoon 2014 issued in April and updated in
the month of June and August 2014 for the country as a whole and for NW
India was within the limit of forecast issued by IMD in August 2014 but was
overestimated for Haryana.
No Significant damage has been reported to Standing Kharif crops due
heavy rain during monsoon 2014 in Haryana.
This year monsoon withdrew from Haryana on 26th of September from
some parts and on 28th of September from remaining parts of the state.
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1. Onset and advance of Monsoon 2014
This year monsoon set in Kerala on five days after the normal onset date.
Monsoon also advanced most parts of south Arabian Sea, some parts of
Tamilnandu, most parts of West Central southwest Bay of Bengal on same day. It
further advanced central Arabian Sea, South Gujarat entire Kokan & Goa, some
parts of South Peninsula, Odisha, Jharkhand and Bihar, entire NE states and most
parts of Gangetic West Bengal by 18th June. It further advanced in most parts of
South Peninsula east and adjoining parts of Central India by 20th June. Monsoon
remained in weak phase for next about 10 days. Subsequently a favorable
interaction of monsoonal flow with mid latitude westerlies gave further impetus for
advancement of southwest monsoon in Western Himalayan region and plain of
NW India. Monsoon advanced in to entire Uttrakhand, Himachal Pradesh and
entire Jammu and Kashmir, some parts of Uttar Pradesh, some parts of Haryana
including Chandigarh and Punjab on 1st July 2014. Advance of monsoon 2014 is
shown in the fig below.
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2. Performance of Monson 2014:-
This year monsoon advanced in Haryana on 1st July in some parts and on
3rd
July in remaining parts and facilitated transplanting /sowing of paddy. Timely
and advanced forecast issued by Meteorological Centre, Chandigarh on 30th May
and subsequent update about poor and erratic monsoon rainfall in Haryana helped
the state administration to optimise various resources such as Irrigation, Power,
Agriculture, Health which in turn helped the state administration in planning.
Prevalent feature of monsoon 2014 in Haryana was erratic spread of rainfall on
temporal and spatial scale during entire monsoon season embedded with few
heavy/ extreme rainfall events in first fortnight of August and 1st week of
September but overall rainfall remained below normal in Haryana during
monsoon 2014. Spatial and temporal distribution of rainfall was poorly defined in
Haryana in the month of June, July and August however stress was significant
due very poor rainfall in the month of July & August.
3. Rainfall distribution (June – September) 2014
During monsoon 2014 state received 200.1 mm of rainfall against it normal
rainfall of 460.3 mm (1941 – 1990) which was 43% of LPA making it deficient
monsoon year as predicted by IMD in June 2014. In the last ten year (2005 –
2014), the rainfall during monsoon 2014 (June – September) was least in Haryana
and out of 21 districts for which data is available 11 districts i.e. 52% district
received scanty rainfall and 10 district i.e. 48% district received deficient rainfall.
Deficit monsoon rainfall year Haryana (2005 – 2014)
MONSOON YEAR ACTUAL (mm) NORMAL (mm) DEPARTURE %
2005 476.4 470.1 1.3
2006 290.6 470.1 -38.2
2007 314.5 470.1 -33.1
2008 536.5 470.1 14.1
2009 290.7 470.0 -38.1
2010 557.4 460.2 21.1
2011 374.4 460.2 -18.6
2012 277.8 460.2 -39.6
2013 356.7 460.4 -22.5
2014 200.1 460.3 -56.5
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Rainfall distribution for state of Haryana and for the
country as whole during Monsoon 2014 is shown below.
District wise and state wise seasonal rainfall for Haryana and for country
as a whole.
Tehsil wise rainfall distribution in Haryana:
Out of 74 tehsils, data for 69 tehsils is available in which 47 tehsils received
scanty rainfall, 20 tehsils received deficient rainfall whereas only 2 tehsils
received normal rainfall during monsoon shown in Table below indicating
Normal, Excess, Deficit and Scanty rainfall.
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Tehsil wise rainfall distribution in Haryana
DISTRICTS NORMAL EXCESS DEFICIT SCANTY TOTAL
AMBALA 0 0 1 2 3
BHIWANI 0 0 1 5 6
FARIDABAD 0 0 1 1 2
FATEHABAD 0 0 0 3 3
GURGAON 0 0 1 3 4
HISSAR 0 0 0 3 3
JHAJJAR 0 0 2 1 3
JIND 0 0 2 2 4
KAITHAL 0 0 1 1 2
KARNAL 0 0 2 3 5
KURUKSHETRA 0 0 0 3 3
MAHENDRAGARH 0 0 1 1 2
MEWAT 0 0 2 2 4
PALWAL 0 0 0 3 3
PANCHKULA 0 0 0 2 2
PANIPAT 0 0 2 1 3
REWARI 1 0 1 1 3
ROHTAK 0 0 0 3 3
SIRSA 1 0 1 2 4
SONEPAT 0 0 0 4 4
YAMUNA NAGAR 0 0 2 1 3
Southwest monsoon 2014 actual rainfall for India, NW
India and Haryana is shown in the Table below
Region Actual Rainfall
(mm)
Long Period
Average (mm) % Of LPA
All India 777.5 886.9 88
NW India 483.1 615.0 79
Haryana 200.1 460.3 43
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4. Monthly rainfall distribution
Monthly rainfall distribution for the month of June, July August and
September and for first & second half of monsoon 2014 for Haryana is shown the
Tabular and graphical view given below.
Months Actual (mm) Normal (mm) % of LPA
June 25.8 45.2 57.1
July 72.1 163.8 44.0
August 34.5 171.2 20.2
September 67.7 80.1 84.5
June – July (1st Half) 97.9 209.0 46.8
August – September (2nd
Half) 102.2 251.4 40.7
0
50
100
150
200
250
300
Jun
e
July
Au
gust
Sep
tem
be
r
Jun
e -
Ju
ly(1
st H
alf)
Au
gust
-Se
pte
mb
er
(2n
d H
alf)
Rai
nfa
ll (m
m)
Monthly rainfall distribution for Haryana Monsoon 2014
Actual (mm)
Normal (mm)
% of LPA
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Monthly rainfall distribution monsoon season & for second half of Monsoon
2014 in Haryana
JUNE JULY
AUGUST SEPTEMBER
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Details of number of districts in Haryana with excess, normal, deficient, scanty
and no rainfall during the months of June, July, August, September, June-July
(First Half) & August-September (Second half) is shown in tabular form in the
given below table.
MONTHS EXCESS NORMAL DEFICIENT SCANTY NO RAIN
June 2 3 7 9 0
July 0 2 6 13 0
August 0 0 2 19 0
September 4 6 9 2 0
June-July
(First Half) 0 1 11 9 0
August-
September
(Second half)
0 1 7 13 0
Season 0 0 10 11 0
First half Second half
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June 2014 Haryana
State received 25.8 mm of rainfall against its normal long period Average
which was 45.2 mm of LPA.
Highest rainfall in Haryana during last 113 (1901–2014) is 162.1 mm in 1936
which was 358.6% of LPA followed by year 2001 and 2008 with rainfall of
155.1 mm and 150.6 mm respectively.
The rainfall during June 2014 was deficient by 42.9% in the state. No heavy
spell of rainfall occurred during June 2014 in the state. Daily time series of
rainfall in Punjab during June 2014 is shown the fig below.
0.0
5.0
10.0
15.0
20.0
25.0
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
RA
INF
AL
L (
in m
m)
DATE
DAILY RAINFALL IN HARYANA JUNE - 2014
ACTUAL
NORMAL
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July 2014 Haryana
State received 72.1 mm of rainfall in July 2014 against its normal rainfall of
163.8 mm which is 44% of LPA and the overall deficit is 56%.
Highest rainfall received in Haryana during July month during (1901–2014)
was in year 1964 when state received 390.8 mm of rainfall against its normal
rainfall of 150.3 mm which is 260% of LPA followed by 1988 and 1994 when
state received 389.8 mm and 346.3 mm of rainfall respectively.
Lowest rainfall in July during (1901-2014) was in 1918 when state received
19.8 mm of rainfall against 157.1 mm with deficit of 87.4% followed by year
2004 and 1911 when rainfall was 21.0 mm and 27.6 mm respectively.
During the last decade lowest rainfall was in year 2012 followed by year 2007
wherein state received 56.3 mm and 71.4 mm rainfall with overall deficit of
65.6% and 56.4% respectively. Daily time series of rainfall in Punjab during
July 2014 is shown the fig below.
State received spells of very heavy rainfall (More than 12cm) in July 2014 is
shown in table 1.
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
RA
INF
AL
L (
in m
m)
DATE
DAILY RAINFALL IN HARYANA JULY - 2014
ACTUAL
NORMAL
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August 2014 Haryana
Haryana received 34.5 mm of rainfall against its normal of 171.2 mm which is
20.2% of LPA and overall deficiency in rainfall is 79.8%.
Highest rainfall in Haryana during (1901–2014) was in 1995 when state
received 467 mm of rainfall against its normal of 179 mm with overall excess
of 160.9% followed by year 1908 and 1960 when rainfall was 423.3 mm and
356.7 mm respectively.
Lowest rainfall during (1901-2014) was in 1920 when state received 36.9 mm
of rainfall against it normal of 145.3 mm followed by year 1979 and 2006 with
rainfall of 27.0 mm and 41.9 mm with overall deficit of 82.1 and 75.4%
respectively.
State experienced spells of very heavy rainfall (More than 12cm) in August is
given in table 1.
Daily time series rainfall in Haryana during August 2014 is shown the fig.
below.
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
RA
INF
AL
L (
in m
m)
DATE
DAILY RAINFALL IN HARYANA AUGUST - 2014
ACTUAL NORMAL
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September 2014 Haryana
State received 67.7 mm of rainfall against its normal rainfall of 80.1 mm which is
84.5% of LPA and overall 15.5% deficiency.
During the last decade rainfall was highest in the year 2010 followed by year
2005 and 2009 wherein state received 142%, 131% and 105% respectively excess
rainfall from normal.
State experienced spells of very heavy rainfall (More than 12cm) in September
2014 is shown in Table 1.
Daily time series of rainfall in Punjab during September 2014 is shown the fig
below.
0
5
10
15
20
25
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
RA
INF
AL
L (
in m
m)
DATE
DAILY RAINFALL IN HARYANA SEPTEMBER - 2014
ACTUAL
NORMAL
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Chief Amounts Rainfall 12 cm and above – July, August & September
2014
MONTH DATE DISTRICT STATION RAINFALL
(in cm)
JULY
17 AMBALA Naraingarh 16
18 JHAJJAR Jhajjar 13
28 YAMUNA NAGAR Dadupur 15
AUGUST
07 AMBALA Naraingarh 13
16 YAMUNA NAGAR Tajewala 17
SEPTEMBER
06
KARNAL Karnal
(Revenue) 15
KARNAL Karnal 13
Table.1
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5. Daily and weekly rainfall distribution:-
Daily rainfall distribution indicates that monsoon was vigorous during third week
of July, active for two days i.e. 4th and 5
th and vigorous on 6
th during first week of
September. It was below normal for most part of June except couple of days in
first and third week when it remained above normal. It remained above normal in
first, third week of July and below normal remaining period. It remained below
normal during August. In September rainfall was above normal during first and
second week and remained below normal for rest period. Daily time series of
monsoon rainfall (June – September) is shown in fig below.
-300
-100
100
300
500
700
900
1100
0.0
5.0
10.0
15.0
20.0
25.0
1-J
un
5-J
un
9-J
un
13
-Ju
n
17
-Ju
n
21
-Ju
n
25
-Ju
n
29
-Ju
n
3-J
ul
7-J
ul
11
-Ju
l
15
-Ju
l
19
-Ju
l
23
-Ju
l
27
-Ju
l
31
-Ju
l
4-A
ug
8-A
ug
12
-Au
g
16
-Au
g
20
-Au
g
24
-Au
g
28
-Au
g
1-S
ep
5-S
ep
9-S
ep
13
-Sep
17
-Sep
21
-Sep
25
-Sep
29
-Sep
% D
EP
AR
TU
RE
RA
INF
AL
L (
in m
m)
DATE
DAILY TIME SERIES OF MONSOON RAINFALL HARYANA (JUNE - SEPTEMBER) - 2014
ACTUAL NORMAL % DEPARTURE
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Weekly rainfall departure in shown fig below which shows rainfall
remained below normal for all weeks during monsoon season except in
the 1st week of June & 3
rd week of July when it remained near normal
and 3rd
week of June & 2nd
week of September when it remained above
normal.
-125
-100
-75
-50
-25
0
25
50
75
100
125
04.0
6.2
01
4
11.0
6.2
01
4
18.0
6.2
01
4
25.0
6.2
01
4
02.0
7.2
01
4
09.0
7.2
01
4
16.0
7.2
01
4
23.0
7.2
01
4
30.0
7.2
01
4
06.0
8.2
01
4
13.0
8.2
01
4
20.0
8.2
01
4
27.0
8.2
01
4
03.0
9.2
01
4
10.0
9.2
01
4
17.0
9.2
01
4
24.0
9.2
01
4
01.1
0.2
01
4
% D
EP
AR
TU
RE
FR
OM
NO
RM
AL
WEEK ENDING DATE
Weekly Rainfall % Departure - Monsoon 2014 Haryana State
% DEPARTURE
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Weekly cumulative rainfall departure indicates that they remained
below normal except 1st week of June during the monsoon season and
is shown in fig below.
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
20
30
40
50
4 J
un
11 J
un
18 J
un
25 J
un
2 J
ul
9 J
ul
16 J
ul
23 J
ul
30 J
ul
6 A
ug
13 A
ug
20 A
ug
27 A
ug
3 S
ep
10 S
ep
17 S
ep
24 S
ep
1 O
ct
CO
MM
UL
AT
IVE
R
AIN
FA
LL
%
DE
PA
RT
UR
E
WEEK ENDING DATE
WEEKLY COMMULATIVE RAINFALL (% DEPARTURE) MONSOON 2014 - HARYANA
COMMULATIVE % DEPARTURE
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6. Main synoptic weather system monsoon 2014
During current monsoon season 24 western disturbance viz. upper air system,
Trough in westerly’s, Induced cyclonic circulation travelled eastward and were
also in interaction phase with monsoonal flow. One Low pressure area travelled
west/northwest ward along monsoon trough affected this region, 16 upper air
cyclonic circulations embedded in the region of monsoon trough were also
observed. Month wise location and dissipation of weather system during
monsoon 2014 is given below.
Main synoptic System:
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Synoptic systems – July 2014
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Synoptic systems – August 2014
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Synoptic systems – September 2014
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7. Withdrawal of Monsoon
In view of dry weather conditions and decreased moisture contents as seen
from water vapour imageries over Northwest region during 17th September
2014 and also change in the lower level tropospheric circulation pattern over the
region from cyclonic to anticyclonic during 16-17 made condition favourable for
withdrawal of monsoon over the region. Subsequently withdrawal of monsoon
over North-western parts of the country commenced on 23rd
September. Monsoon
withdrew from some parts of West Rajasthan and parts of Kutch on 23rd
September and from some parts of Punjab, Haryana and Gujarat region, some
more parts of Kutch and remaining parts of West Rajasthan on 26th
. During This
year monsoon withdrew from Punjab on 26th
September 2014. It further withdrew
from remaining parts of Punjab, Haryana including Chandigarh on
28th September 2014. Withdrawal of monsoon 2014 is shown in fig given below.
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8. Verification of monsoon long range rainfall forecast 2014
IMD predicted below normal rainfall in April which was further updated in
June and August 2014. Forecast for country as a whole was predicted below
normal this year quantitatively it was expected to be 95% of LPA with model
error ±5% for the country. Forecast was further updated to 93% and 87 % of LPA
in June and August 2014respectively. Forecast for NW India was predicted 87
and 76% of LPA.
Actual rainfall for the country as a whole was 88% of LPA as predicted.
Actual rainfall realized for NW India was 79% of LPA and which was also
within in the forecast limit issued by IMD and was correct. Realized rainfall for
Haryana was 43.7% of LPA hence model overestimated the rainfall for Haryana.
In probabilistic forecast the probability of below normal rainfall for NW India
was more than 70%. Monthly forecast Issued by IMD in June for the month of
July and August was 93% and 96% of LPA for the country as a whole with
model error of ±9% .Forecast for August and September was 95% of LPA with
model error of ± 8%.The actual rainfall realized in Haryana for the month of
July, August was 44, 20 % of LPA hence model overestimated rainfall for
smaller region. Monsoon forecast issued by IMD for second half of monsoon
(August-September) was predicted to be 95 % of LPA for the country with model
error of ±8%. Actual rainfall realized in Haryana was 56% of LPA which was
below the expected rainfall.
Monsoons long range rainfall forecast issued and realized in Haryana
during monsoon 2014
Region Period Stage of forecast Forecast %
of LPA
Actual rainfall
%LPA
All India June-Sept 1st Stage 9
th April 95±5 88
All India June-Sept 2nd Stage 9th
June 93±4 88
NW India June-Sept 9th
June 85±8 79
Haryana June-Sept do 85±8 43
Haryana July do 93±9 44
Haryana August do 96±9 20
Haryana August &
September 2
nd August 96±5 40.7
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Verification of short range forecast and Nowcast issued by Meteorological
Centre, Chandigarh based upon all IMD/state rainfall reporting stations
during June-September in Haryana during monsoon 2014 is given below.
Verification of short range forecast and Nowcast issued by
Meteorological Centre, Chandigarh for Haryana is given below
Months Intensity % Distribution%
June 100 83.2
July 96.7 83.8
August 96.8 83.7
September 83.3 90
Excess and deficient Monsoon year in Haryana (1901-2014)