District-wise Seasonal and Annual Rainfall in Arunachal Pradesh, 2021, 2022 and 2024:
(in mm)
2024 | |||||
Districts/State | Winter | Pre- Monsoon | SW-Monsoon | Post- Monsoon | Annual |
Anjaw | 183.95 | 917.25 | 545.05 | 188.6 | 1834.85 |
Changlang | 104.3 | 954.3 | 1713 | 199.7 | 2971.3 |
Dibang Valley |
|
| 739.5 | 463 |
|
East Keameng | 21.333 | 335.73 | 768.7 | 329.3 | 1455.07 |
East Siang | 155.75 | 500.95 | 1853.2 | 215.6 | 2725.47 |
Kurung Kumey |
|
|
|
|
|
Lohit | 98.367 | 526.63 | 1273.6 | 113.68 | 2012.3 |
Lower Diabng Valley | 100 | 632.1 | 2817.3 | 398.9 | 3948.3 |
Lower Subansiri | 47.467 | 381.08 | 367.7 | 139.58 | 935.833 |
Papumpara | 51.533 | 389.6 | 1466.2 | 385.78 | 2293.08 |
Tawang | 63.215 | 398.57 | 541.63 | 94.945 | 1098.36 |
TIRAP | 87.4 | 736.95 | 1475.7 |
|
|
Uupper Siang | 210.1 | 682.8 | 1099.5 | 355.9 | 2348.33 |
Upper Suabnsiri | 113.48 | 774.52 | 1306.9 | 261.5 | 2456.38 |
West Kameng | 23.95 | 278.29 | 734.91 | 118.27 | 1155.42 |
West Siang | 95.705 | 496.96 | 1196.2 | 284.39 | 2073.21 |
Arunachal Pradesh | 101.92 | 581.48 | 1200.3 | 281.35 | 2192.8 |
2022 | |||||
Districts/State | Winter | Pre- Monsoon | SW-Monsoon | Post- Monsoon | Annual |
Anjaw | 181.0 | 1100.6 | 580.4 | 242.7 | 2104.6 |
Changlang | 97.0 | 996.6 | 1496.9 | 223.5 | 2814.0 |
Dibang Valley | 218.0 | 982.5 | 987.4 |
|
|
East Kameng | 46.0 | 340.1 | 1308.1 | 298.0 | 1992.2 |
East Siang | 145.6 | 1301.1 | 2739.1 | 863.3 | 5049.1 |
Kurung Kumey | 143.8 | 1235.2 | 1118.4 | 318.3 | 2815.7 |
Lohit | 63.8 | 878.6 | 1433.9 | 147.0 | 2523.3 |
Lower Dibang Valley | 178.4 | 1395.3 | 2222.5 | 614.0 | 4410.2 |
Lower Subansiri | 82.8 | 377.2 | 333.1 | 88.1 | 881.3 |
Papumpara | 121.2 | 1208.8 | 1776.8 | 539.2 | 3645.9 |
Tawang | 19.8 | 370.8 | 952.4 | 188.4 | 1531.4 |
Tirap |
|
| 1352.9 | 74.4 |
|
Upper Siang | 227.6 | 1305.7 | 1748.7 | 572.6 | 3854.6 |
Upper Subansiri | 71.6 | 414.1 | 956.1 | 99.8 | 1541.6 |
West Kameng | 57.3 | 343.2 | 1267.0 | 350.4 | 2017.8 |
West Siang | 158.6 | 687.6 | 1604.2 | 343.4 | 2793.8 |
Arunachal Pradesh | 132.8 | 838.2 | 1430.3 | 359.4 | 2810.6 |
2021 | |||||
Districts/State | Winter | Pre- Monsoon | SW-Monsoon | Post- Monsoon | Annual |
Anjaw | 32.8 | 554.8 | 452.4 | 50.8 | 1090.8 |
Changlang | 9.2 | 311.4 | 877.8 | 90 | 1288.4 |
Dibang Valley | 76 | 964.9 | 800 | 187.8 | 2028.7 |
East Kameng | 1 | 389.4 | 1726.6 | 142.6 | 2259.6 |
East Siang | 27 | 637.6 | 2540.7 | 342.4 | 3547.7 |
Kurung Kumey | 57.3 | 724 | 829.8 | 132.8 | 1743.9 |
Lohit | 9 | 352.3 | 833.9 | 95.5 | 1290.7 |
Lower Dibang Valley | 41.9 | 565.5 | 2464.9 | 226.3 | 3298.6 |
Lower Subansiri | 46.8 | 381.4 | 475.3 | 42.6 | 946.1 |
Papumpara | 34.4 | 683.3 | 1953.8 | 95.7 | 2767.1 |
Tawang | 41.2 | 439.9 | 966.5 | 160.8 | 1608.4 |
Tirap | 60.2 |
| 1016.8 |
|
|
Upper Siang | 48 | 1108 | 1802.4 | 210.7 | 3169 |
Upper Subansiri | 48.4 | 391 | 634.1 | 115.4 | 1188.9 |
West Kameng | 28.9 | 275.9 | 1233.7 | 152.3 | 1690.8 |
West Siang | 61.3 | 508.9 | 1334.7 | 126.3 | 2031.2 |
Arunachal Pradesh | 41.8 | 581.5 | 1294 | 157.2 | 2083.8 |
Source: Rainfall Statistics of India 2021, 2022 and 2024
Percentage Departure of District-wise Seasonal and Annual Rainfall in Arunachal Pradesh, 2021, 2022 and 2024:
2024 | |||||
Districts/State | Winter | Pre-Monsoon | SW-Monsoon | Post- Monsoon | Annual |
Anjaw | 21% | -11% | -65% | -23% | -39% |
Changlang | 20% | 51% | 26% | 35% | 34% |
Dibang Valley |
|
| -38% | 34% |
|
East Keameng | -82% | -27% | -38% | 64% | -28% |
East Siang | 11% | -38% | -42% | -21% | -38% |
Kurung Kumey |
|
|
|
|
|
Lohit | -47% | -45% | -18% | -61% | -33% |
Lower Diabng Valley | -43% | -46% | 20% | 29% | -1% |
Lower Subansiri | -67% | -12% | -51% | 18% | -35% |
Papumpara | -17% | -46% | -34% | 98% | -28% |
Tawang | 166% | -29% | -45% | -26% | -35% |
TIRAP | 6% | 10% | -24% |
|
|
Uupper Siang | -1% | -38% | -39% | 14% | -32% |
Upper Suabnsiri | 11% | 55% | 35% | 60% | 42% |
West Kameng | -50% | -37% | -57% | -43% | -52% |
West Siang | -9% | -7% | -41% | 19% | -28% |
Arunachal Pradesh | -23% | -23% | -28% | 17% | -22% |
2022 | |||||
Districts/State | Winter | Pre- Monsoon | SW-Monsoon | Post- Monsoon | Annual |
Anjaw | 19% | 7% | -63% | -1% | -30% |
Changlang | 12% | 58% | 10% | 51% | 27% |
Dibang Valley | -12% | -4% | -18% |
|
|
East Kameng | -61% | -26% | 5% | 48% | -2% |
East Siang | 4% | 60% | -14% | 215% | 15% |
Kurung Kumey | -17% | 85% | -10% | 44% | 22% |
Lohit | -65% | -9% | -8% | -50% | -16% |
Lower Dibang Valley | 2% | 20% | -5% | 98% | 10% |
Lower Subansiri | -43% | -13% | -55% | -26% | -39% |
Papumpara | 96% | 68% | -20% | 177% | 14% |
Tawang | -17% | -34% | -3% | 48% | -10% |
Tirap |
|
| -31% | -64% |
|
Upper Siang | 8% | 18% | -4% | 84% | 12% |
Upper Subansiri | -30% | -17% | -1% | -39% | -11% |
West Kameng | 20% | -22% | -25% | 70% | -16% |
West Siang | 51% | 29% | -20% | 44% | -3% |
Arunachal Pradesh | 0% | 11% | -15% | 49% | 0% |
2021 | |||||
Districts/State | Winter | Pre- Monsoon | SW-Monsoon | Post- Monsoon | Annual |
Anjaw | -79% | -46% | -71% | -80% | -64% |
Changlang | -91% | -59% | -43% | -53% | -50% |
Dibang Valley | -72% | -20% | -38% | -53% | -36% |
East Kameng | -99% | -20% | 31% | -32% | 6% |
East Siang | -82% | -21% | -20% | 26% | -20% |
Kurung Kumey | -63% | 12% | -34% | -20% | -21% |
Lohit | -95% | -63% | -47% | -68% | -57% |
Lower Dibang Valley | -82% | -53% | 45% | -38% | -6% |
Lower Subansiri | -68% | -13% | -41% | -64% | -37% |
Papumpara | -64% | -14% | -12% | -58% | -17% |
Tawang | -27% | 0% | -46% | -30% | -36% |
Tirap | -46% |
| -56% |
|
|
Upper Siang | -78% | 10% | -4% | -34% | -7% |
Upper Subansiri | -55% | -20% | -35% | -32% | -32% |
West Kameng | -49% | -37% | -31% | -34% | -33% |
West Siang | -40% | -3% | -35% | -47% | -30% |
Arunachal Pradesh | -72% | -25% | -25% | -41% | -28% |
Source: Rainfall Statistics of India 2021, 2022 and 2024
District-wise Monthly Rainfall in Arunachal Pradesh, 2021, 2022 and 2024:
(in mm)
2024 | ||||||||||||
Districts/State | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
Anjaw | 3.8 | 180.2 | 115.9 | 620.7 | 180.7 | 237.5 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 |
Changlang | 11.8 | 92.5 | 94.8 | 519.9 | 339.6 | 458.4 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 |
Dibang Valley |
|
|
|
| 322.0 | 476.5 |
|
|
|
|
|
|
East Kameng | 0.8 | 20.6 | 98.7 | 50.7 | 186.3 | 231.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
East Siang | 9.5 | 146.3 | 94.1 | 248.0 | 158.9 | 654.0 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 |
Kurung Kumey |
|
|
|
|
|
|
|
|
|
|
|
|
Lohit | 24.1 | 74.2 | 77.7 | 227.8 | 221.1 | 430.8 | 24.1 | 24.1 | 24.1 | 24.1 | 24.1 | 24.1 |
Lower Dibang Valley | 13.8 | 86.2 | 85.8 | 351.2 | 195.1 | 865.6 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 |
Lower Subansiri | 10.1 | 37.3 | 64.6 | 111.5 | 205.0 | 122.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 |
Papumpara | 7.9 | 43.7 | 104.3 | 122.6 | 162.7 | 445.2 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 | 7.9 |
Tawang | 9.4 | 53.8 | 107.1 | 147.2 | 144.2 | 155.0 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 |
Tirap | 1.5 | 85.9 | 37.5 | 483.1 | 216.4 | 570.0 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
Upper Siang | 14.7 | 195.4 | 154.3 | 326.2 | 202.3 | 346.6 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 |
Upper Subansiri | 9.5 | 104.0 | 163.9 | 330.9 | 279.7 | 543.2 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 |
West Kameng | 10.1 | 13.8 | 87.2 | 24.1 | 167.0 | 197.7 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 | 10.1 |
West Siang | 5.5 | 90.2 | 99.0 | 186.6 | 211.3 | 469.3 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
Arunachal Pradesh | 9.3 | 92.6 | 107.7 | 263.0 | 225.8 | 435.5 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 |
2022 | ||||||||||||
Districts/State | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
Anjaw | 74.4 | 106.6 | 94.5 | 754.3 | 251.8 | 214.0 | 145.2 | 116.6 | 104.6 | 197.1 | 0.0 | 45.6 |
Changlang | 43.6 | 53.4 | 36.6 | 471.2 | 488.8 | 604.3 | 380.0 | 163.8 | 348.8 | 206.3 | 0.0 | 17.2 |
Dibang Valley | 82.6 | 135.4 | 127.5 | 616.4 | 238.6 | 405.9 | 579.5 | 2.0 | 0.0 |
|
|
|
East Kameng | 5.6 | 40.4 | 61.0 | 53.0 | 226.1 | 595.7 | 187.1 | 154.6 | 370.7 | 298.0 | 0.0 | 0.0 |
East Siang | 47.4 | 98.2 | 97.2 | 564.0 | 639.9 | 1415.6 | 379.0 | 362.4 | 582.1 | 823.1 | 0.0 | 40.2 |
Kurung Kumey | 51.4 | 92.4 | 274.3 | 628.4 | 332.5 | 476.3 | 218.4 | 192.7 | 231.0 | 280.4 | 3.1 | 34.8 |
Lohit | 21.1 | 42.7 | 45.7 | 327.3 | 505.7 | 617.3 | 325.6 | 348.2 | 142.9 | 141.1 | 0.0 | 5.9 |
Lower Dibang Valley | 80.3 | 98.1 | 74.4 | 775.0 | 545.9 | 1123.5 | 518.6 | 226.5 | 353.9 | 572.0 | 0.0 | 42.0 |
Lower Subansiri | 7.4 | 75.4 | 40.9 | 170.5 | 165.9 | 170.1 | 51.0 | 65.4 | 46.6 | 79.2 | 1.6 | 7.2 |
Papumpara | 41.7 | 79.5 | 64.4 | 633.9 | 510.5 | 873.9 | 382.3 | 243.9 | 276.7 | 525.6 | 0.0 | 13.6 |
Tawang | 1.8 | 18.0 | 47.3 | 187.2 | 136.3 | 281.8 | 264.8 | 173.7 | 232.1 | 175.8 | 1.8 | 10.9 |
Tirap |
|
|
|
|
| 178.3 | 663.2 | 289.3 | 222.3 | 67.0 | 0.0 | 7.4 |
Upper Siang | 92.5 | 135.2 | 260.9 | 663.5 | 381.3 | 678.0 | 217.6 | 122.8 | 730.4 | 525.1 | 3.2 | 44.3 |
Upper Subansiri | 19.4 | 52.2 | 26.2 | 203.2 | 184.7 | 266.0 | 169.1 | 206.0 | 315.0 | 74.0 | 2.8 | 23.0 |
West Kameng | 16.1 | 41.2 | 6.5 | 104.7 | 232.0 | 545.0 | 256.6 | 230.3 | 235.2 | 348.9 | 0.3 | 1.2 |
West Siang | 42.2 | 116.4 | 30.6 | 390.8 | 266.2 | 695.7 | 187.5 | 171.0 | 550.1 | 311.0 | 1.0 | 31.4 |
Arunachal Pradesh | 47.0 | 85.8 | 77.4 | 432.9 | 327.9 | 599.3 | 322.3 | 177.9 | 330.7 | 335.5 | 0.9 | 23.0 |
2021 | ||||||||||||
Districts/State | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
Anjaw | 12 | 20.8 | 108.9 | 159 | 286.9 | 87.5 | 164.5 | 163.3 | 37.1 | 36.3 | 6.8 | 7.7 |
Changlang | 2.8 | 6.4 | 30.7 | 63.2 | 217.5 | 323.3 | 231.8 | 306 | 16.7 | 52.4 | 10.4 | 27.2 |
Dibang Valley | 49.4 | 26.6 | 199.7 | 363.1 | 402.1 | 253.6 | 127.2 | 272.7 | 146.5 | 154.2 | 12.6 | 21 |
East Kameng | 1 | 0 | 2.1 | 9.4 | 377.9 | 436.8 | 317.1 | 779.8 | 192.9 | 116 | 21.4 | 5.2 |
East Siang | 26 | 1 | 104.6 | 127.8 | 405.2 | 881.5 | 250.3 | 1332.7 | 76.2 | 322.5 | 2.8 | 17.1 |
Kurung Kumey | 16.9 | 40.4 | 189.4 | 271 | 263.6 | 210.6 | 245 | 208.6 | 165.6 | 104 | 24.2 | 4.6 |
Lohit | 5.3 | 3.7 | 29.7 | 57 | 265.6 | 256.9 | 90.4 | 428.6 | 58.1 | 73.7 | 8.3 | 13.6 |
Lower Dibang Valley | 33.5 | 8.4 | 110 | 147.3 | 308.2 | 779.5 | 368.8 | 1209.1 | 107.5 | 172.1 | 26.5 | 27.7 |
Lower Subansiri | 31.7 | 15.1 | 78.7 | 121.2 | 181.5 | 134.6 | 111 | 149.2 | 80.6 | 25.2 | 12.7 | 4.7 |
Papumpara | 22.4 | 12 | 85.8 | 163 | 434.5 | 721 | 411.1 | 554.8 | 267.1 | 91.7 | 3.1 | 0.9 |
Tawang | 29.6 | 11.6 | 90 | 100.6 | 249.3 | 214.9 | 333.2 | 225.4 | 193 | 115.4 | 45.4 | 0 |
Tirap | 32 | 28.2 | 19.5 |
|
| 434.5 | 237.8 | 269.1 | 75.4 | 73.2 |
|
|
Upper Siang | 35.2 | 12.8 | 198.2 | 548.1 | 361.7 | 480.6 | 285.3 | 807.8 | 228.7 | 159.4 | 14.9 | 36.4 |
Upper Subansiri | 30.2 | 18.2 | 79.1 | 159.2 | 152.7 | 125 | 171.2 | 182.7 | 155.2 | 95.2 | 8 | 12.2 |
West Kameng | 26.5 | 2.5 | 25.3 | 30.4 | 220.2 | 248.2 | 413.2 | 346.7 | 225.6 | 134 | 9.2 | 9 |
West Siang | 46.4 | 14.9 | 116.8 | 146.6 | 245.5 | 388.9 | 342.6 | 502.9 | 100.4 | 87.5 | 21.2 | 17.6 |
Arunachal Pradesh | 29.1 | 12.7 | 98.4 | 183.7 | 296.5 | 377.3 | 266.8 | 508.7 | 141.2 | 124.6 | 13.9 | 16.8 |
Source: Rainfall Statistics of India 2021, 2022 and 2024
Percentage Departure of District-wise Monthly Rainfall in Arunachal Pradesh, 2021, 2022 and 2024:
2024 | ||||||||||||
Districts/State | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
Anjaw | -93% | 80% | -53% | 31% | -42% | -38% | -67% | -74% | -89% | 11% | -95% | -100% |
Changlang | -59% | 60% | -31% | 96% | 50% | 33% | 14% | 67% | -11% | 71% | -100% | -92% |
Dibang Valley |
|
|
|
| 24% | 19% | -68% | -26% | -90% | 80% | -32% | -50% |
East Kameng | -98% | -71% | -1% | -69% | -5% | -31% | -15% | -44% | -72% | 125% | -67% | -100% |
East Siang | -80% | 57% | -36% | -10% | -59% | -19% | -51% | -39% | -57% | 0% | -94% | -94% |
Kurung Kumey |
|
|
|
|
|
|
|
|
|
|
|
|
Lohit | -58% | -42% | -72% | -44% | -19% | -2% | -21% | 6% | -66% | -39% | -99% | -100% |
Lower Dibang Valley | -76% | -26% | -68% | -33% | -49% | 31% | 13% | 74% | -34% | 77% | -57% | -94% |
Lower Subansiri | -85% | -51% | -18% | -28% | 2% | -31% | -36% | -66% | -75% | 108% | -92% | -96% |
Papumpara | -67% | 16% | 20% | -45% | -61% | -32% | -16% | -37% | -59% | 145% | -95% | -100% |
Tawang | 169% | 165% | -3% | -37% | -34% | -24% | -50% | -59% | -39% | -6% | -86% | 125% |
Tirap | -95% | 74% | -67% | 74% | -23% | 9% | -20% | -64% | -33% | -45% | -100% |
|
Upper Siang | -81% | 45% | -43% | -24% | -50% | -32% | -22% | -39% | -65% | 53% | -84% | -60% |
Upper Subansiri | -67% | 42% | 24% | 92% | 42% | 96% | 40% | 4% | -21% | 148% | -88% | -100% |
West Kameng | -50% | -50% | 92% | -81% | -37% | -56% | -61% | -43% | -69% | -29% | -93% | -95% |
West Siang | -84% | 26% | 4% | -2% | -15% | -7% | -40% | -56% | -68% | 54% | -81% | -79% |
Arunachal Pradesh | -80% | 6% | -37% | -13% | -21% | -4% | -31% | -26% | -59% | 51% | -72% | -78% |
2022 | ||||||||||||
Districts/State | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
Anjaw | 45% | 6% | -62% | 59% | -19% | -44% | -75% | -68% | -57% | 17% | -100% | 40% |
Changlang | 51% | -8% | -73% | 78% | 116% | 75% | -12% | -47% | 29% | 78% | -100% | 18% |
Dibang Valley | -5% | -16% | -59% | 34% | -8% | 2% | 67% | -99% | -100% |
|
|
|
East Kameng | -88% | -44% | -39% | -67% | 15% | 77% | -50% | -39% | 28% | 111% | -100% | -100% |
East Siang | 2% | 5% | -33% | 104% | 64% | 76% | -66% | -45% | -4% | 287% | -100% | 59% |
Kurung Kumey | -39% | 3% | 95% | 117% | 40% | 89% | -47% | -21% | -29% | 151% | -95% | -19% |
Lohit | -63% | -66% | -84% | -20% | 85% | 41% | -34% | 4% | -51% | -25% | -100% | -89% |
Lower Dibang Valley | 37% | -15% | -72% | 48% | 44% | 70% | -31% | -50% | -26% | 173% | -100% | -3% |
Lower Subansiri | -89% | -2% | -48% | 10% | -17% | -4% | -77% | -69% | -66% | 21% | -95% | -63% |
Papumpara | 73% | 111% | -26% | 186% | 24% | 33% | -42% | -44% | -41% | 235% | -100% | 1% |
Tawang | -50% | -11% | -57% | -20% | -37% | 38% | -21% | -30% | 19% | 93% | -95% | 504% |
Tirap |
|
|
|
|
| -66% | 2% | -33% | -36% | -58% | -100% | -55% |
Upper Siang | 21% | 0% | -4% | 54% | -5% | 33% | -56% | -62% | 50% | 142% | -95% | 29% |
Upper Subansiri | -34% | -29% | -80% | 18% | -6% | -4% | -38% | 2% | 44% | -29% | -92% | -8% |
West Kameng | -20% | 49% | -86% | -19% | -12% | 20% | -50% | -45% | -26% | 113% | -99% | -93% |
West Siang | 26% | 63% | -68% | 106% | 6% | 39% | -73% | -59% | 32% | 76% | -97% | 11% |
Arunachal Pradesh | 3% | -2% | -55% | 44% | 15% | 32% | -39% | -48% | -5% | 98% | -98% | -24% |
2021 | ||||||||||||
Districts/State | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC |
Anjaw | -77% | -80% | -57% | -66% | -4% | -77% | -71% | -55% | -85% | -79% | -84% | -77% |
Changlang | -91% | -92% | -84% | -78% | -18% | -14% | -55% | -16% | -94% | -63% | -58% | 19% |
Dibang Valley | -39% | -86% | -42% | -33% | 27% | -46% | -60% | 54% | -54% | -36% | -85% | -72% |
East Kameng | -98% | -100% | -98% | -94% | 75% | 20% | -19% | 190% | -34% | -20% | -42% | -81% |
East Siang | -47% | -99% | -30% | -53% | 4% | 4% | -77% | 88% | -86% | 54% | -92% | -31% |
Kurung Kumey | -80% | -42% | 48% | 10% | -3% | -28% | -39% | -24% | -42% | 13% | -25% | -89% |
Lohit | -91% | -97% | -89% | -86% | -2% | -42% | -82% | 28% | -80% | -61% | -84% | -75% |
Lower Dibang Valley | -54% | -95% | -65% | -75% | 1% | 38% | -16% | 274% | -71% | -23% | -63% | -61% |
Lower Subansiri | -54% | -80% | -3% | -25% | -8% | -39% | -48% | -31% | -46% | -62% | -63% | -74% |
Papumpara | -36% | -80% | -28% | -29% | -3% | 8% | -31% | 9% | -40% | -53% | -85% | -93% |
Tawang | 23% | -64% | 92% | -24% | -4% | -55% | -37% | -48% | -46% | -36% | 48% | -100% |
Tirap | -24% | -60% | -86% |
|
| -29% | -70% | -45% | -82% | -64% |
|
|
Upper Siang | -46% | -92% | -30% | 48% | 3% | -18% | -43% | 146% | -50% | -24% | -75% | -29% |
Upper Subansiri | -7% | -76% | -40% | -6% | -19% | -55% | -39% | -11% | -28% | -16% | -76% | -48% |
West Kameng | 10% | -92% | -46% | -77% | -15% | -48% | -22% | -20% | -36% | -26% | -70% | -52% |
West Siang | 45% | -79% | 32% | -22% | -1% | -25% | -51% | 12% | -74% | -51% | -39% | -36% |
Arunachal Pradesh | -38% | -87% | -46% | -39% | 3% | -23% | -49% | 41% | -60% | -33% | -69% | -55% |
Source: Rainfall Statistics of India 2021, 2022 and 2024
Annual Rainfall in the District Head Quarters of Arunachal Pradesh during 2020, 2021, 2022 and 2023:
(in mm)
Rain Gauge Station | 2022 | 2023 (As on 31 March) |
Tawang | 511.6 | 511.6 |
Bomdila | - | 7090 |
Seppa | - | 363 |
Itanagar | 16110.65 | - |
Ziro | 1013.5 | 315.83 |
Koloriang |
| - |
Daporijo | 1500-2000 | - |
Aalo | - | 2826.8 |
Pasighat | - | - |
Yingkiong | - | - |
Anini | - | - |
Roing | 252.8 | 580.4 |
Tezu | - | - |
Hauliyang | - | - |
Changlang | - | - |
Khonsa | - | - |
Karadadi | - | 2060 |
Leparada | - | 578 |
Namsai | - | 145.80 |
Rain Gauge Station | 2020 | 2021 |
Tawang | 1854.51 | 2056.13 |
Bomdila | 1546.9 | 1987 |
Seppa | 2439.23 | 2811.14 |
Itanagar | 2685.94 | 3422.46 |
Ziro | 1742.05 | 1198.3 |
Koloriang | - | - |
Daporijo | - | - |
Aalo | 1700.05 | 2839.2 |
Pasighat | 2986 | 1700.32 |
Yingkiong | 1562.93 | 2800 |
Anini | Nil | Nil |
Roing | 2946.09 | 3201.37 |
Tezu | - | - |
Hayuliang | - | - |
Changlang | 2798 | 2450 |
Khonsa | - | - |
Total | 22261.7 | 24465.92 |
Source: Statistical Abstract of Arunachal Pradesh 2021 and 2023
Altitudes of Selected Places of Arunachal Pradesh As on 31.03.2023:
Name of Place | Headquarters | MSL (in meters) |
Tawang | Tawang | 3025-3048 |
West Kameng | Bomdila | 2430-2700 |
East Kameng | Seppa | 363 |
Pakke Kesang | Lemmi | 100-1500 |
Papum Pare | Yupia(Naharlagun) | 155 |
Itanagar | Itanagar (Capital Comlex0 | 320 |
Lower Subansiri | Ziro | 1780 |
Kra-Daadi | Palin | 1080 |
Kurung Kumey | Koloriang | 1000 |
Upper Subansiri | Daporijo | 600 |
Kamle | Raga | - |
West Siang | Aalo | 619 |
Lep Rada | Bassar | 578 |
Si-Yomu | Tato | - |
Upper Siang | yingkiong | 200 |
East Siang | Pasighat | 152 |
Lower Siang | likabali | 185 |
L/Dibang Valley | Roing | 390 |
Dibang valley | Anini | 1968 |
Lohit | Tezu | 185 |
Anjaw | hawai | 1296 |
Namsai | Namsai | 156 |
Changlang | Changlang | 580 |
Tirap | Khonsa | 1215 |
Longding | Longding | 693 |
Siang | pangin | 131 |
Source: Statistical Abstract of Arunachal Pradesh 2023