Month-wise Rainfall as recorded by the ICAR, Manipur at Lamphelpat, 2013 to 2020:
(in mm)
| Month | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
January | 0 | 0 | 46.6 | 10.1 | 3.7 | 7.8 | 3.4 | 65.8 |
February | 1.7 | 31.2 | 17 | 35.8 | 19.4 | 10.6 | 20.3 | 13.3 |
March | 31.8 | 28 | 21.3 | 66.8 | 250.6 | 70.2 | 36 | 12.1 |
April | 83.6 | 47.5 | 213.4 | 215.4 | 273.3 | 91.9 | 77.6 | 102.8 |
May | 335.1 | 277.3 | 60 | 377.3 | 230.9 | 212.3 | 87.1 | 148.6 |
June | 135.5 | 385 | 309.6 | 205.3 | 319.8 | 365.7 | 181.4 | 307.4 |
July | 254.1 | 85 | 418.2 | 225.6 | 396.8 | 214.7 | 202.6 | 270.8 |
August | 414.3 | 263.9 | 254.9 | 119.8 | 219.3 | 180.8 | 62.9 | 205.7 |
September | 291.3 | 106.7 | 178.5 | 221.5 | 359.2 | 27.9 | 253.7 | 229.9 |
October | 90.3 | 29 | 124 | 198.3 | 242.6 | 119.1 | 159.8 | 165.8 |
November | 0 | 0 | 13.3 | 66.2 | 7.5 | 0.4 | 38.7 | 104.9 |
December | 1.4 | 0 | 0.4 | 5.8 | 116.3 | 24.3 | 13.6 | 0 |
Annual | 1639.1 | 1253.6 | 1657.2 | 1747.9 | 2439.4 | 1325.7 | 1137.1 | 1627.1 |
Source: Economic Survey Manipur 2020-21
District-wise Seasonal and Annual Rainfall, 2019:
(in mm)
District | Winter | Pre-Monsoon | SW-Monsoon | Post-Monsoon | Annual |
Bishnupur | 13.9 | 206.2 | 535.7 | 103.8 | 859.6 |
Chandel | 19.6 | 84.1 | 410.8 | 65.5 | 580 |
Churachandpur | 12.4 | 190.8 | 677.4 | 67.9 | 948.5 |
Imphal East | 14.7 | 160.2 | 506.6 | 141.3 | 822.8 |
Imphal West | 18.5 | 262.7 | 807 | 100.3 | 1188.5 |
Senapati |
|
| 763.5 | 238.4 |
|
Tamenglong | 30 | 410.6 | 1536.5 |
|
|
Thoubal |
|
| 432.5 | 90.7 |
|
Ukhrul | 12 | 165.4 | 725.8 | 254 | 1157.2 |
| Manipur | 14.3 | 159.3 | 642.1 | 151.2 | 928.6 |
Source: Rainfall Statistics of India 2019
Percentage Departure of District-wise Seasonal and Annual Rainfall, 2019:
District | Winter | Pre-Monsoon | SW-Monsoon | Post-Monsoon | Annual |
Bishnupur | -87% | -45% | -61% | -68% | -61% |
Chandel | -33% | -71% | -80% | -77% | -78% |
Churachandpur | -71% | -61% | -57% | -72% | -59% |
Imphal East | -70% | -69% | -60% | -27% | -59% |
Imphal West | -63% | -10% | -9% | -46% | -16% |
Senapati |
|
| -40% | 3% |
|
Tamenglong | -94% | -68% | -78% |
|
|
Thoubal |
|
| -50% | -26% |
|
Ukhrul | -74% | -36% | -31% | 42% | -25% |
| Manipur | -0.66 | -0.56 | -0.54 | -0.33 | -0.54 |
Source: Rainfall Statistics of India 2019
District-wise Monthly Rainfall, 2019:
(in mm)
District | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
Bishnupur | 1.1 | 12.8 | 33.5 | 86.6 | 86.1 | 117.8 | 175.8 | 105.6 | 136.5 | 59.4 | 36 | 8.4 |
Chandel | 1.2 | 18.4 | 25.7 | 29.8 | 28.6 | 132.7 | 78.5 | 81.5 | 118.1 | 45.3 | 12.6 | 7.6 |
Churachandpur | 1.2 | 11.2 | 50.4 | 63.4 | 77 | 211.3 | 164 | 115.6 | 186.5 | 24.1 | 37.2 | 6.6 |
Imphal East | 0.5 | 14.2 | 19.1 | 49.9 | 91.2 | 90.5 | 135.3 | 86.5 | 194.3 | 98.9 | 33.5 | 8.9 |
Imphal West | 0 | 18.5 | 38 | 99 | 125.7 | 198.7 | 260.6 | 171.4 | 176.3 | 77.4 | 10.4 | 12.5 |
Senapati |
|
|
|
| 68.5 | 225.8 | 190.1 | 154.5 | 193.1 | 188.7 | 33.7 | 16 |
Tamenglong | 0 | 30 | 28.7 | 104.7 | 277.2 | 325.4 | 352.3 | 305.5 | 553.3 | 242.4 |
|
|
Thoubal |
|
|
|
| 44.9 | 128 | 117.4 | 49.4 | 137.7 | 52.6 | 28.5 | 9.6 |
Ukhrul | 2.6 | 9.4 | 31.2 | 77.2 | 57 | 130.3 | 265.3 | 95.6 | 234.6 | 198 | 46.6 | 9.4 |
| Manipur | 1.6 | 12.8 | 35.8 | 61.4 | 62.7 | 168.8 | 179.3 | 109.6 | 184.5 | 108.4 | 33.2 | 9.6 |
Source: Rainfall Statistics of India 2019
District wise Monthly Rainfall recorded in different location of the districts of Manipur during the period from 2013 to 2016:
(in mm)
Months | Senapati | Tamenglong | Churachandpur | |||||||||
| 2013 | 2014 | 2015 | 2016 | 2013 | 2014 | 2015 | 2016 | 2013 | 2014 | 2015 | 2016 | |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
January | - | - | 23.10 | 6.00 | 0.00 | 0.00 | 58.40 | 3.30 | 0.00 | 0.00 | 0.00 | 0.00 |
February | - | - | 10.00 | 14.30 | 0.00 | 30.60 | 25.60 | 75.60 | 0.00 | 28.50 | 0.00 | 0.00 |
March | - | - | 13.10 | 12.00 | 0.00 | 59.80 | 67.20 | 134.20 | 45.70 | 24.50 | 17.40 | 28.50 |
April | - | - | 66.50 | 68.70 | 21.70 | 52.50 | 331.80 | 574.90 | 72.70 | 68.80 | 239.10 | 194.10 |
May | - | - | 18.70 | 68.40 | 445.90 | 523.10 | 123.30 | 159.80 | 423.90 | 259.30 | 55.30 | 249.50 |
June | - | - | 93.00 | 62.20 | 280.10 | 161.10 | 291.40 | 0.00 | 138.50 | 119.30 | 194.80 | 242.30 |
July | - | - | 99.00 | 82.90 | 378.40 | 148.70 | 576.50 | 241.50 | 303.70 | 143.40 | 421.30 | 276.00 |
August | - | - | 33.40 | 81.10 | 487.10 | 407.60 | 424.60 | 72.90 | 263.40 | 242.50 | 138.80 | 310.30 |
September | - | - | 31.10 | 39.20 | 335.00 | 128.30 | 191.50 | 185.80 | 144.30 | 0.00 | 107.00 | 118.20 |
October | - | - | 34.40 | 91.90 | 114.80 | 38.50 | 32.30 | 0.00 | 113.80 | 0.00 | 0.00 | 45.90 |
November | - | - | 11.90 | 45.40 | 0.00 | 0.00 | 7.20 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
December | - | - | - | - | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
Total | - | - | 434.20 | 572.10 | 2063.00 | 1550.20 | 2129.08 | 1448.00 | 1506.00 | 886.30 | 1173.70 | 1464.08 |
Months | Chandel | Ukhrul | Imphal East | |||||||||
| 2013 | 2014 | 2015 | 2016 | 2013 | 2014 | 2015 | 2016 | 2013 | 2014 | 2015 | 2016 | |
| 1 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 |
January | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | - | - | - | - | - | - |
February | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | - | 8.20 | - | - | - | 0.01 |
March | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | - | 26.10 | - | - | - | 0.63 |
April | 50.20 | 17.00 | 95.00 | 94.00 | 0.00 | 33.50 | 20.00 | 24.20 | - | - | - | 4.10 |
May | 341.80 | 112.50 | 35.00 | 58.50 | 308.50 | 143.30 | 109.10 | 123.40 | - | - | - | 88.90 |
June | 59.50 | 195.00 | 334.70 | 81.50 | 185.50 | 312.00 | 43.30 | 240.20 | - | - | 29.10 | 170.40 |
July | 260.00 | 221.00 | 661.50 | 282.00 | 237.30 | 183.00 | 205.30 | 232.90 | - | - | 101.70 | 414.80 |
August | 215.50 | 248.50 | 149.00 | 223.00 | 228.50 | 197.70 | 312.90 | 261.70 | - | - | 191.30 | 741.80 |
September | 156.50 | 84.00 | 248.00 | 172.00 | 161.60 | 96.00 | 198.50 | 140.10 | - | - | 120.00 | 282.50 |
October | 55.00 | 66.50 | 10.50 | 173.00 | 103.70 | 96.50 | 100.30 | 108.60 | - | - | 122.20 | 448.70 |
November | 0.00 | 0.00 | 11.50 | 0.00 | 0.00 | 0.00 | 113.60 | 91.30 | - | - | 62.56 | 196.56 |
December | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.00 | 60.30 | - | - | 10.70 | 53.81 |
Total | 1138.50 | 944.50 | 15.45.2 | 1084.00 | 1225.10 | 1062.00 | 1114.00 | 1317.00 | - | - | 637.56 | 2402.21 |
Months | Imphal West | Bishnupur | Thoubal | |||||||||
| 2013 | 2014 | 2015 | 2016 | 2013 | 2014 | 2015 | 2016 | 2013 | 2014 | 2015 | 2016 | |
| 1 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 |
January | 0.00 | 0.00 | 46.60 | 10.10 | - | - | 26.00 | - | - | - | 24.50 | 0.80 |
February | 1.70 | 31.20 | 17.00 | 35.80 | 1.40 | 4.60 | 12.00 | 18.00 | 1.40 | 4.60 | 8.90 | 15.00 |
March | 31.80 | 28.00 | 21.30 | 66.80 | 5.40 | 16.60 | 17.00 | 99.00 | 5.40 | 16.60 | 10.60 | 37.40 |
April | 83.60 | 47.50 | 213.40 | 215.40 | 57.30 | 32.50 | 43.00 | 189.00 | 57.30 | 32.50 | 129.60 | 192.80 |
May | 335.10 | 277.30 | 60.00 | 377.30 | 38.30 | 131.40 | 117.11 | 266.00 | 38.30 | 131.40 | 50.80 | 187.20 |
June | 135.50 | 385.00 | 309.60 | 205.30 | 18.60 | 157.40 | 184.00 | 114.00 | 18.60 | 157.40 | 59.60 | 59.20 |
July | 254.10 | 85.00 | 418.20 | 328.60 | 35.30 | 51.90 | 405.00 | 442.00 | 35.30 | 51.90 | 172.20 | 333.00 |
August | 414.30 | 263.90 | 254.90 | 119.80 | - | 100.20 | 179.00 | 152.70 | - | 100.20 | 40.10 | 20.70 |
September | 291.30 | 106.70 | 178.50 | 221.50 | 30.50 | 32.30 | 94.00 | 107.90 | 30.50 | 32.30 | 54.80 | 52.60 |
October | 90.30 | 29.00 | 124.00 | 198.30 | 8.50 | 32.90 | 155.00 | 120.20 | 8.50 | 32.90 | 12.90 | 28.30 |
November | 0.00 | 0.00 | 13.30 | 66.20 | - | - | - | 44.40 | - | - | - | 37.60 |
December | 1.40 | 0.00 | 0.40 | 5.80 | 1.20 | - | - | - | 1.20 | - | - | - |
Total | 16931.10 | 1253.60 | 1657.20 | 1850.90 | 196.50 | 559.80 | 1232.11 | 1553.20 | 196.50 | 559.80 | 564.00 | 964.60 |
Source: Statistical Handbook Manipur 2016-17
Monthly Maximum and Minimum Temperature as recorded by ICAR at Lamphelpat Imphal West, Manipur, 2004 to 2016:
(in celsius degree)
Year | January | February | March | April | May | June | ||||||
| Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | |
| 2004 | 21.90 | 5.20 | 25.10 | 6.70 | 28.90 | 13.60 | 25.00 | 16.20 | 27.60 | 19.80 | 28.20 | 21.70 |
| 2005 | 20.20 | 5.60 | 23.40 | 10.50 | 24.70 | 13.90 | 27.50 | 15.50 | 27.00 | 17.50 | 29.70 | 21.30 |
| 2006 | 21.80 | 5.10 | 24.70 | 10.00 | 27.20 | 11.30 | 29.20 | 16.40 | 29.40 | 18.90 | 29.80 | 22.20 |
| 2007 | 21.70 | 3.60 | 20.80 | 9.70 | 25.10 | 10.70 | 22.60 | 13.30 | 28.30 | 19.90 | 28.70 | 21.90 |
| 2008 | 20.10 | 6.10 | 21.20 | 7.10 | 24.90 | 12.50 | 28.80 | 15.60 | 29.00 | 19.30 | 28.60 | 21.30 |
| 2009 | 22.80 | 5.90 | 25.20 | 6.20 | 26.60 | 13.10 | 28.20 | 18.20 | 29.90 | 19.30 | 29.90 | 21.30 |
| 2010 | 23.30 | 4.30 | 23.70 | 6.50 | 28.70 | 12.70 | 29.00 | 18.40 | 27.90 | 20.10 | 27.30 | 22.00 |
| 2011 | 20.80 | 5.40 | 23.20 | 7.20 | 26.00 | 11.80 | 28.20 | 15.50 | 28.20 | 19.20 | 29.80 | 22.00 |
| 2012 | 22.00 | 5.20 | 26.00 | 5.80 | 28.70 | 11.10 | 28.00 | 15.50 | 32.70 | 18.60 | 31.90 | 21.90 |
| 2013 | 23.10 | 3.00 | 28.00 | 7.70 | 29.00 | 10.70 | 28.80 | 15.50 | 26.80 | 19.40 | 31.60 | 22.00 |
| 2014 | 24.00 | 4.60 | 23.80 | 6.70 | 28.00 | 10.40 | 30.50 | 14.60 | 30.10 | 19.00 | 31.00 | 21.90 |
| 2015 | 22.70 | 7.40 | 23.70 | 6.70 | 28.50 | 11.00 | 26.40 | 16.10 | 28.90 | 18.60 | 29.40 | 21.90 |
| 2016 | 22.13 | 4.62 | 25.10 | 9.56 | 27.59 | 12.60 | 28.36 | 17.07 | 29.46 | 21.32 | 31.35 | 22.09 |
Year | July | August | September | October | November | December | ||||||
| Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | Max | Min | |
| 2004 | 27.10 | 21.80 | 28.50 | 22.10 | 26.80 | 20.80 | 26.30 | 16.80 | 24.60 | 10.80 | 21.30 | 7.20 |
| 2005 | 28.10 | 22.00 | 28.70 | 22.50 | 28.70 | 20.80 | 27.20 | 19.10 | 24.70 | 11.60 | 21.50 | 7.70 |
| 2006 | 29.60 | 22.90 | 30.20 | 22.40 | 29.60 | 21.30 | 28.10 | 17.80 | 24.20 | 12.30 | 22.00 | 6.20 |
| 2007 | 28.10 | 22.20 | 28.80 | 22.30 | 27.80 | 20.90 | 26.90 | 18.30 | 24.10 | 14.60 | 21.10 | 6.60 |
| 2008 | 28.10 | 22.20 | 28.50 | 22.50 | 29.40 | 21.30 | 27.60 | 18.20 | 25.40 | 9.90 | 21.70 | 7.80 |
| 2009 | 29.80 | 22.60 | 28.70 | 22.10 | 29.30 | 21.50 | 28.60 | 18.60 | 25.40 | 11.70 | 22.20 | 5.60 |
| 2010 | 29.00 | 22.70 | 29.50 | 22.60 | 28.60 | 21.60 | 27.60 | 18.50 | 25.30 | 7.70 | 21.60 | 7.30 |
| 2011 | 30.70 | 22.00 | 30.40 | 21.80 | 30.30 | 21.40 | 28.70 | 17.80 | 27.00 | 9.20 | 24.00 | 5.60 |
| 2012 | 32.30 | 22.80 | 31.50 | 22.40 | 29.80 | 21.70 | 29.40 | 17.50 | 26.60 | 12.00 | 22.80 | 4.90 |
| 2013 | 30.80 | 22.60 | 30.80 | 22.00 | 30.30 | 21.30 | 29.30 | 18.00 | 27.60 | 9.60 | 22.70 | 5.60 |
| 2014 | 32.80 | 23.00 | 32.00 | 22.40 | 30.60 | 21.40 | 29.20 | 17.10 | 28.00 | 11.70 | 23.40 | 6.20 |
| 2015 | 27.80 | 22.20 | 28.90 | 22.40 | 29.70 | 21.50 | 27.90 | 19.70 | 25.60 | 11.40 | 21.74 | 5.85 |
| 2016 | 30.41 | 22.27 | 31.00 | 22.41 | 29.39 | 21.90 | 28.60 | 19.48 | 24.91 | 12.33 | 23.68 | 8.30 |
Source: Statistical Handbook Manipur 2016-17
Monthly Maximum and Minimum Humidity as recorded by ICAR at Lamphelpat Imphal West, Manipur, 2015 and 2016:
(in %)
Months | 2015 | 2016 | ||
| Max | Min | Max | Min | |
January | 78.20 | 77.90 | 80.80 | 77.80 |
February | 73.00 | 72.00 | 77.50 | 69.00 |
March | 78.20 | 73.50 | 82.80 | 76.20 |
April | 88.20 | 80.60 | 81.00 | 53.30 |
May | 89.70 | 83.80 | 85.80 | 68.00 |
June | 94.50 | 73.50 | 92.20 | 80.50 |
July | 92.90 | 83.30 | 92.30 | 77.70 |
August | 92.80 | 86.20 | 92.90 | 77.60 |
September | 93.60 | 87.40 | 89.40 | 70.10 |
October | 92.40 | 87.20 | 87.30 | 61.50 |
November | 90.10 | 83.80 | 86.20 | 47.60 |
December | 83.50 | 79.80 | 87.50 | 48.00 |
Source: Statistical Handbook Manipur 2016-17