Continent: |
Asia | Latitude: |
64.53 | deg. |
Country: |
Russia | Longitude: |
143.12 |
deg. |
River: |
Indigirka | Elevation: |
482.1 |
m |
Station: |
Indigirskiy | Area: |
83500.0 |
km2 |
| Mean for Observation Period: | 1944 | - | 1990 | Total months: | 564 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 6.07 | 3.28 | 1.98 | 1.91 | 218. | 1433. | 1523. | 1179. | 578. | 119. | 39.2 | 15.1 | 427. |
| mm | 0.19 | 0.096 | 0.063 | 0.059 | 6.99 | 44.5 | 48.9 | 37.8 | 17.9 | 3.82 | 1.22 | 0.49 | 161. |
| km3 | 0.016 | 0.0080 | 0.0053 | 0.0050 | 0.58 | 3.71 | 4.08 | 3.16 | 1.50 | 0.32 | 0.10 | 0.041 | 13.5 |
| l/s/km2 | 0.073 | 0.039 | 0.024 | 0.023 | 2.61 | 17.2 | 18.2 | 14.1 | 6.92 | 1.43 | 0.47 | 0.18 | 5.11 |
| %% | 0.12 | 0.064 | 0.039 | 0.037 | 4.26 | 28.0 | 29.8 | 23.0 | 11.3 | 2.33 | 0.77 | 0.30 | 100. |
Indigirka at Indigirskiy
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1944 | 8.40 | 2.80 | 1.30 | 0.70 | 431. | 1820. | 2440. | 1340. | 923. | 176. | 54.1 | 18.9 | 601. |
| 1945 | 7.40 | 1.90 | 0.90 | 0.80 | 270. | 1820. | 1820. | 865. | 448. | 118. | 35.3 | 16.8 | 450. |
| 1946 | 7.00 | 4.00 | 2.90 | 3.10 | 101. | 1720. | 1880. | 1490. | 722. | 87.1 | 35.8 | 18.8 | 506. |
| 1947 | 8.50 | 5.20 | 3.90 | 3.50 | 13.4 | 2170. | 1260. | 727. | 340. | 120. | 30.8 | 9.00 | 391. |
| 1948 | 4.50 | 1.00 | 0.30 | 0.098 | 94.3 | 1300. | 986. | 767. | 398. | 111. | 36.7 | 11.0 | 309. |
| 1949 | 3.20 | 1.10 | 0.80 | 0.40 | 182. | 1360. | 749. | 590. | 450. | 102. | 25.0 | 7.00 | 289. |
| 1950 | 2.20 | 2.00 | 0.50 | 0.20 | 72.3 | 1430. | 966. | 1020. | 724. | 127. | 35.7 | 12.4 | 366. |
| 1951 | 4.00 | 1.70 | 0.80 | 0.30 | 106. | 3100. | 1600. | 772. | 348. | 74.6 | 25.0 | 12.2 | 504. |
| 1952 | 4.80 | 2.30 | 0.90 | 1.00 | 18.5 | 882. | 1310. | 1020. | 324. | 64.2 | 20.1 | 10.3 | 305. |
| 1953 | 2.60 | 1.40 | 0.40 | 0.70 | 290. | 752. | 1820. | 980. | 790. | 196. | 47.1 | 10.5 | 408. |
| 1954 | 5.50 | 4.50 | 2.00 | 1.60 | 38.9 | 2750. | 1600. | 1120. | 642. | 156. | 32.9 | 10.5 | 530. |
| 1955 | 3.70 | 0.80 | 0.60 | 0.30 | 134. | 648. | 1720. | 851. | 372. | 125. | 51.9 | 22.9 | 328. |
| 1956 | 7.80 | 3.10 | 1.80 | 1.60 | 28.0 | 2350. | 1090. | 969. | 431. | 159. | 58.0 | 11.0 | 426. |
| 1957 | 3.30 | 2.20 | 1.00 | 1.40 | 63.0 | 1210. | 2030. | 1240. | 272. | 72.9 | 25.5 | 10.9 | 411. |
| 1958 | 4.20 | 2.50 | 1.40 | 1.80 | 63.0 | 1390. | 1890. | 835. | 435. | 101. | 32.7 | 9.50 | 397. |
| 1959 | 4.00 | 1.30 | 0.20 | 0.024 | 233. | 948. | 2670. | 1840. | 1500. | 145. | 47.4 | 14.9 | 617. |
| 1960 | 4.90 | 5.30 | 4.70 | 3.00 | 124. | 1210. | 1440. | 1120. | 528. | 94.7 | 40.6 | 13.6 | 382. |
| 1961 | 5.60 | 3.40 | 2.50 | 1.90 | 119. | 1340. | 1570. | 1750. | 416. | 140. | 32.8 | 10.8 | 449. |
| 1962 | 5.90 | 3.20 | 1.90 | 0.90 | 142. | 1600. | 2560. | 869. | 319. | 67.0 | 30.6 | 11.1 | 468. |
| 1963 | 5.00 | 2.70 | 0.90 | 0.60 | 32.9 | 1900. | 1670. | 650. | 393. | 105. | 39.2 | 16.1 | 401. |
| 1964 | 6.40 | 3.40 | 2.40 | 2.70 | 33.7 | 1930. | 1060. | 737. | 348. | 106. | 32.8 | 10.9 | 356. |
| 1965 | 5.70 | 3.70 | 1.50 | 1.40 | 131. | 1250. | 1440. | 730. | 666. | 127. | 32.0 | 13.7 | 367. |
| 1966 | 4.20 | 1.40 | 0.60 | 1.00 | 162. | 1260. | 1410. | 1930. | 1240. | 179. | 65.7 | 21.7 | 523. |
| 1967 | 8.20 | 4.00 | 3.70 | 3.00 | 1240. | 2170. | 1990. | 2040. | 518. | 189. | 39.6 | 16.5 | 685. |
| 1968 | 5.40 | 2.80 | 1.90 | 2.00 | 1180. | 1100. | 1150. | 1130. | 412. | 103. | 35.2 | 13.6 | 428. |
| 1969 | 6.90 | 5.40 | 2.80 | 1.20 | 84.5 | 1500. | 1300. | 824. | 521. | 122. | 56.1 | 18.2 | 370. |
| 1970 | 7.10 | 3.80 | 2.70 | 2.20 | 120. | 1010. | 1150. | 1330. | 422. | 123. | 36.5 | 11.6 | 352. |
| 1971 | 4.80 | 3.20 | 1.70 | 1.80 | 250. | 632. | 869. | 1180. | 494. | 104. | 33.0 | 14.1 | 299. |
| 1972 | 4.90 | 2.90 | 1.80 | 1.50 | 123. | 987. | 1280. | 1290. | 472. | 105. | 25.6 | 10.1 | 359. |
| 1973 | 3.90 | 2.10 | 0.50 | 0.040 | 131. | 744. | 943. | 990. | 543. | 116. | 54.2 | 24.6 | 296. |
| 1974 | 10.9 | 5.50 | 4.20 | 4.40 | 554. | 1420. | 1500. | 1060. | 582. | 122. | 44.8 | 13.1 | 443. |
| 1975 | 4.90 | 2.20 | 0.70 | 0.70 | 243. | 1430. | 1190. | 1300. | 859. | 137. | 40.6 | 15.6 | 435. |
| 1976 | 7.50 | 4.20 | 1.80 | 2.30 | 204. | 1780. | 857. | 586. | 472. | 77.4 | 32.1 | 10.5 | 336. |
| 1977 | 3.60 | 1.70 | 0.90 | 0.50 | 151. | 413. | 1210. | 1240. | 568. | 88.7 | 35.6 | 17.0 | 311. |
| 1978 | 7.80 | 4.40 | 1.40 | 2.70 | 366. | 1780. | 2150. | 1170. | 427. | 121. | 39.5 | 13.9 | 507. |
| 1979 | 6.80 | 4.00 | 1.80 | 1.30 | 233. | 1100. | 1650. | 1950. | 735. | 73.9 | 30.8 | 18.9 | 484. |
| 1980 | 8.50 | 3.90 | 3.40 | 2.20 | 26.5 | 1790. | 2430. | 1520. | 508. | 125. | 29.3 | 15.0 | 538. |
| 1981 | 8.80 | 4.10 | 1.10 | 0.90 | 221. | 1190. | 1480. | 1630. | 586. | 122. | 42.8 | 15.7 | 442. |
| 1982 | 5.10 | 3.10 | 2.30 | 4.90 | 519. | 1270. | 1170. | 827. | 749. | 122. | 31.2 | 13.9 | 393. |
| 1983 | 5.20 | 2.30 | 1.40 | 2.00 | 150. | 633. | 1240. | 1470. | 820. | 146. | 45.9 | 15.3 | 378. |
| 1984 | 5.90 | 4.00 | 2.30 | 1.70 | 144. | 1190. | 1880. | 1740. | 528. | 117. | 51.9 | 21.6 | 474. |
| 1985 | 8.00 | 5.90 | 4.30 | 4.50 | 454. | 2480. | 1830. | 1430. | 554. | 115. | 31.7 | 19.4 | 578. |
| 1986 | 9.50 | 5.90 | 5.30 | 5.90 | 62.2 | 1629. | 1013. | 1143. | 810. | 145. | 49.5 | 26.1 | 409. |
| 1987 | 11.3 | 7.00 | 4.40 | 3.90 | 12.8 | 1178. | 2082. | 1388. | 882. | 108. | 40.8 | 12.3 | 478. |
| 1988 | 3.70 | 2.20 | 0.60 | 1.60 | 294. | 1387. | 1559. | 2021. | 492. | 118. | 46.0 | 24.3 | 496. |
| 1989 | 8.30 | 4.40 | 5.40 | 5.10 | 267. | 1050. | 949. | 1000. | 624. | 124. | 48.1 | 21.1 | 342. |
| 1990 | 9.40 | 4.40 | 2.40 | 4.60 | 330. | 1350. | 1730. | 948. | 569. | 126. | 52.8 | 24.2 | 429. |