Climate Information of Parbhani
 

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      The center receives an average annual rainfall of 993 mm in 47 rainy days. The rainy season starts during 3rd week of June and ends in last week of October with duration of 20 weeks. The average monsoon seasonal rainfall (June to September) is 834 mm and can vary from 472 mm to 1530 mm. Peak rainfall occurs during last week of July. Daytime temperature varies from 28.7° C (last week of December) to 41.4° C (1st week of May), while the nighttime temperature varies from 10.5° C (3rd week of December) to 26.0° C (last week of May).

 

Average Weekly Weather Data

WEEK MAXT (°C)  MINT (°C)  RH-I   (%)  RH-II (%)  WS (kmph)  RF (mm/week)  SSH   (hrs)  EVP (mm/week)
1 28.8 10.8 75 32 3.9 0.3 9.8 30.0
2 29.2 11.9 74 32 4.2 5.0 9.7 30.9
3 30.0 12.3 73 31 4.2 3.0 9.9 32.5
4 31.1 12.7 72 28 4.2 1.2 10.2 35.2
5 31.5 12.7 66 27 4.5 0.2 9.9 37.8
6 31.9 13.2 65 27 5.0 2.8 10.0 38.6
7 32.9 14.2 61 25 4.9 1.3 10.1 43.6
8 33.3 14.1 58 23 5.4 1.6 10.3 46.4
9 34.8 15.1 53 19 5.6 0.3 10.5 52.5
10 35.7 16.6 48 19 5.6 2.9 10.7 54.4
11 36.8 17.9 47 19 5.6 3.5 10.5 57.0
12 37.9 18.2 41 16 5.7 0.5 10.4 62.9
13 38.2 19.1 42 18 6.2 7.9 10.5 66.2
14 39.1 20.5 43 18 6.4 1.2 10.3 70.1
15 39.6 21.4 40 17 6.8 1.7 10.5 74.2
16 40.6 22.6 37 15 7.4 0.5 10.7 81.3
17 41.1 23.2 39 16 7.5 1.6 10.4 81.8
18 41.4 24.1 40 17 8.6 1.9 10.5 85.6
19 41.3 24.8 42 18 9.1 1.6 10.2 87.4
20 41.3 25.6 46 21 11.2 3.1 10.3 90.6
21 41.1 25.9 49 22 12.0 5.8 10.3 93.1
22 40.6 26.0 54 25 12.1 12.7 10.0 87.7
23 38.7 25.2 65 36 11.9 36.7 8.5 71.2
24 36.2 23.6 75 46 11.8 53.7 7.0 53.5
25 34.4 23.2 78 51 13.4 47.6 6.2 47.1
26 33.7 23.1 78 51 12.8 38.9 5.7 47.6
27 33.1 23.0 80 53 11.8 43.6 5.1 42.6
28 32.3 22.7 83 58 10.9 36.8 4.6 37.6
29 31.9 22.5 82 59 10.8 45.1 4.6 36.1
30 31.4 22.6 84 60 10.6 69.1 4.6 34.4
31 31.0 22.5 84 63 10.3 64.1 4.4 32.6
32 30.6 22.2 85 65 10.3 55.0 3.8 31.8
33 30.7 22.3 85 62 10.1 50.2 4.7 33.0
34 30.6 22.2 85 62 9.2 56.9 5.1 32.1
35 30.7 22.0 85 63 9.2 60.8 5.0 33.0
36 31.0 21.9 85 58 8.1 49.4 6.1 35.0
37 31.9 21.9 84 55 7.4 34.3 7.0 37.4
38 32.4 21.9 85 54 6.0 34.1 7.6 37.7
39 32.9 21.9 83 52 5.1 37.6 8.0 35.0
40 33.0 21.2 81 49 5.3 39.3 8.4 37.3
41 33.1 20.0 78 43 4.3 27.1 9.0 37.3
42 32.8 18.8 75 39 4.8 12.2 9.3 38.8
43 32.3 17.4 75 38 4.5 9.2 9.6 36.2
44 31.7 16.4 72 36 5.1 2.2 9.5 37.8
45 31.6 15.7 73 36 5.1 2.8 9.8 36.2
46 30.9 14.8 74 37 4.8 3.9 9.0 35.0
47 30.3 13.6 75 34 4.2 3.4 9.6 32.6
48 30.1 12.7 75 33 3.9 7.5 9.7 31.2
49 29.7 11.6 74 31 3.9 3.3 9.8 29.6
50 29.1 10.7 75 30 3.8 1.3 9.6 28.3
51 29.3 10.5 76 31 3.8 1.3 10.0 28.5
52 28.7 10.9 76 32 3.9 3.6 9.1 28.8

 

    Rainfall Statistics (Database 1975-2002)

Monthly and Annual Rainfall Normals (mm)

Parameter

Jan Feb Mar Apr May June Jul Aug Sep Oct Nov Dec

Annual

Average

9.2 6.3 15.7 5.1 18.4 190.9 226.2 249.5 167.2 82.1 14.1 7.8 992.7

Lowest

0.0 0.0 0.0 0.0 0.0 51.0   40.0   55.0 6.0  0.0 0.0 0.0 640

Highest

58.0 48.0 180.0 28.0 141.0 407.0 473.0 563.0 432.0 381.0 95.0 55.0 1707.0

SD

15.7 12.0 37.7 7.6 30.5 92.9 117.2 151.5 125.2 98.3 21.7 16.6 323.5

CV (%)

170.3 189.7 239.5 147.7 165.8 48.7 51.8 60.7 74.9 119.8 153.9 211.5 32.6

Seasonal Rainfall Normals (mm)

 Parameter  

SW MONSOON (Jun-Sep)

NE MONSOON (Oct-Dec)

WINTER (Jan-Feb)

HOT WEATHER (Mar-May)

Average

833.8 104.0 15.6 39.3

Lowest

472.0 0.0 0.0 0.0

Highest

1530.0 381.0 63.0 212.0

SD

299.6 95.1 20.6 48.9

CV (%)

35.9 91.4 132.5 124.6

Normal Rainy Days

 Parameter  

SW MONSOON (Jun-Sep)

NE MONSOON (Oct-Dec)

WINTER (Jan-Feb)

HOT WEATHER (Mar-May)

ANNUAL (Jan-Dec)

Average

38.0 5.0 1.2 3.0 47.0

Lowest

26.0 0.0 0.0 0.0 29.0

Highest

61.0 12.0 4.0 10.0 69.0

SD

8.8 3.2 1.3 2.6 12.0

CV

23.2 64.3 111.3 86.4 25.6

 

 Weekly Rainfall Probability (%) for different amounts

WEEK Upto 10mm 20mm 30mm 40mm 50mm 75mm 100mm >100mm
1 3 0 0 0 0 0 0 0
2 19 15 7 7 3 0 0 0
3 15 7 3 3 3 3 0 0
4 7 7 3 0 0 0 0 0
5 0 0 0 0 0 0 0 0
6 19 15 7 3 0 0 0 0
7 7 3 3 3 0 0 0 0
8 19 7 0 0 0 0 0 0
9 3 0 0 0 0 0 0 0
10 19 11 3 3 0 0 0 0
11 11 7 7 7 3 3 0 0
12 3 0 0 0 0 0 0 0
13 23 11 3 3 3 3 3 3
14 11 7 0 0 0 0 0 0
15 11 3 0 0 0 0 0 0
16 3 0 0 0 0 0 0 0
17 19 3 0 0 0 0 0 0
18 15 7 3 0 0 0 0 0
19 19 3 0 0 0 0 0 0
20 23 15 7 0 0 0 0 0
21 30 15 7 7 3 3 3 0
22 46 23 19 15 15 11 3 0
23 69 57 46 46 30 23 19 11
24 96 88 76 65 57 46 34 19
25 92 69 65 61 53 46 26 7
26 92 80 53 46 34 30 15 7
27 76 57 50 46 46 38 23 19
28 84 80 61 46 30 26 7 7
29 88 76 65 53 38 30 19 11
30 96 84 80 73 61 57 30 23
31 84 76 69 53 53 42 34 26
32 92 76 57 46 34 30 30 26
33 84 73 61 50 38 26 15 15
34 69 65 57 53 50 42 34 23
35 76 69 61 46 42 38 34 26
36 76 73 57 42 42 38 30 19
37 73 57 38 30 26 23 15 3
38 76 57 42 38 23 19 11 11
39 65 57 42 30 26 26 23 23
40 53 42 34 30 23 23 15 11
41 50 42 30 26 26 26 15 11
42 38 23 19 7 3 3 0 0
43 19 7 7 3 3 3 3 3
44 23 3 3 0 0 0 0 0
45 15 11 7 0 0 0 0 0
46 15 7 7 3 0 0 0 0
47 19 11 7 7 3 0 0 0
48 11 11 7 7 3 3 0 0
49 3 3 3 3 3 3 0 0
50 7 0 0 0 0 0 0 0
51 3 3 3 3 0 0 0 0
52 15 11 7 7 3 0 0 0

 

Weekly Rainfall values at different Probability levels

 WEEK

PRECIPITATION (mm) FOR THE PROBABILITIES(%)

90 75 50 25 10
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 Crop Season Rainfall Characteristics

Mean start, end, duration and rainfall during the season

 MEAN START = 25*

As Early As = 23*

As Late As = 28*

 STD.DEV = 1.2

 MEAN END = 45*

As Early As = 36*

As Late As = 52*

STD.DEV = 4.6

 MEAN DUR = 20*

MIN DUR = 11*

MAX DUR = 29*

STD.DEV = 4.7

MEAN CSR** = 902mm

MIN CSR** = 521mm

MAX CSR** = 1554mm

STD.DEV = 326.3mm

                    * Standard Meteorological Week          

                    ** Crop Season Rainfall (CSR)

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