Continent: |
Asia | Latitude: |
58.65 | deg. |
Country: |
Russia | Longitude: |
86.82 |
deg. |
River: |
Ket | Elevation: |
84.4 |
m |
Station: |
Maksimkin Yar | Area: |
38400.0 |
km2 |
| Mean for Observation Period: | 1937 | - | 1990 | Total months: | 636 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 78.7 | 72.5 | 68.6 | 99.1 | 645. | 907. | 333. | 177. | 151. | 150. | 113. | 94.8 | 241. |
| mm | 5.49 | 4.61 | 4.79 | 6.69 | 45.0 | 61.2 | 23.3 | 12.3 | 10.2 | 10.4 | 7.64 | 6.61 | 198. |
| km3 | 0.21 | 0.18 | 0.18 | 0.26 | 1.73 | 2.35 | 0.89 | 0.47 | 0.39 | 0.40 | 0.29 | 0.25 | 7.60 |
| l/s/km2 | 2.05 | 1.89 | 1.79 | 2.58 | 16.8 | 23.6 | 8.68 | 4.60 | 3.94 | 3.90 | 2.95 | 2.47 | 6.27 |
| %% | 2.72 | 2.51 | 2.37 | 3.43 | 22.3 | 31.4 | 11.5 | 6.11 | 5.24 | 5.18 | 3.91 | 3.28 | 100. |
Ket at Maksimkin Yar
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1937 | 81.4 | 71.4 | 60.4 | 59.9 | 554. | 1170. | 285. | 141. | 139. | 206. | 142. | 108. | 252. |
| 1938 | 77.5 | 67.1 | 64.1 | 234. | 766. | 601. | 245. | 149. | 135. | 157. | 144. | 116. | 230. |
| 1939 | 93.2 | 88.8 | 76.8 | 147. | 925. | 738. | 189. | 146. | 136. | 114. | 88.6 | 78.6 | 235. |
| 1940 | 70.3 | 66.2 | 62.2 | 105. | 519. | 470. | 189. | 126. | 95.9 | 100. | 88.7 | 79.1 | 164. |
| 1941 | 67.3 | 69.8 | 65.4 | 63.3 | 348. | 1680. | 727. | 181. | 143. | 119. | 84.6 | 70.4 | 302. |
| 1942 | 61.4 | 60.5 | 55.7 | 56.4 | 580. | 763. | 299. | 144. | 116. | 92.2 | 75.6 | 67.4 | 198. |
| 1943 | 56.7 | 56.2 | 58.0 | 177. | 729. | 289. | 170. | 177. | 98.5 | 88.5 | 88.9 | 69.2 | 172. |
| 1944 | 63.5 | 58.2 | 54.7 | 136. | 752. | 516. | 171. | 118. | 88.6 | 96.8 | 109. | 82.3 | 187. |
| 1945 | 70.2 | 62.0 | 60.1 | 155. | 652. | 409. | 308. | 153. | 93.3 | 102. | 79.6 | 70.7 | 185. |
| 1946 | 55.7 | 51.5 | 52.8 | 79.9 | 463. | 987. | 500. | 183. | 157. | 120. | 93.8 | 74.4 | 235. |
| 1947 | 56.2 | 53.1 | 44.0 | 105. | 1100. | 1130. | 296. | 168. | 145. | 136. | 75.1 | 53.4 | 280. |
| 1948 | 50.1 | 52.7 | 56.3 | 75.4 | 680. | 1150. | 341. | 220. | 229. | 234. | 155. | 123. | 281. |
| 1949 | 78.9 | 79.3 | 74.9 | 108. | 803. | 1080. | 620. | 371. | 150. | 173. | 124. | 80.2 | 312. |
| 1950 | 59.6 | 55.9 | 48.9 | 50.4 | 510. | 1030. | 279. | 127. | 141. | 185. | 151. | 108. | 229. |
| 1951 | 87.8 | 78.5 | 74.4 | 105. | 780. | 1100. | 336. | 146. | 144. | 132. | 94.3 | 80.6 | 263. |
| 1952 | 72.6 | 62.1 | 61.7 | 70.6 | 518. | 874. | 256. | 160. | 113. | 103. | 83.8 | 73.6 | 204. |
| 1953 | 66.3 | 63.4 | 59.4 | 97.8 | 682. | 613. | 248. | 141. | 107. | 101. | 82.3 | 70.9 | 194. |
| 1954 | 66.7 | 63.6 | 59.1 | 59.4 | 354. | 760. | 302. | 240. | 198. | 201. | 141. | 129. | 214. |
| 1955 | 85.7 | 73.0 | 64.6 | 77.0 | 516. | 748. | 219. | 122. | 104. | 121. | 93.5 | 89.2 | 193. |
| 1956 | 75.1 | 65.8 | 64.4 | 69.3 | 420. | 681. | 304. | 239. | 175. | 327. | 211. | 130. | 230. |
| 1957 | 91.5 | 80.2 | 73.8 | 68.7 | 539. | 1150. | 406. | 138. | 114. | 109. | 89.1 | 66.9 | 244. |
| 1958 | 69.5 | 70.7 | 68.7 | 76.1 | 381. | 994. | 412. | 152. | 115. | 126. | 116. | 97.4 | 223. |
| 1959 | 83.0 | 71.4 | 70.8 | 81.7 | 467. | 1490. | 617. | 246. | 230. | 203. | 138. | 108. | 317. |
| 1960 | 84.6 | 72.6 | 72.7 | 85.8 | 590. | 1530. | 710. | 520. | 429. | 274. | 188. | 136. | 391. |
| 1961 | 107. | 88.2 | 86.4 | 196. | 894. | 1030. | 389. | 200. | 167. | 150. | 127. | 101. | 295. |
| 1962 | 92.9 | 86.5 | 80.6 | 95.1 | 915. | 1220. | 336. | 192. | 153. | 171. | 147. | 98.7 | 299. |
| 1963 | 89.5 | 87.9 | 83.9 | 80.8 | 717. | 1180. | 335. | 158. | 154. | 146. | 113. | 105. | 271. |
| 1964 | 86.9 | 80.2 | 74.1 | 74.5 | 568. | 1040. | 391. | 149. | 116. | 97.0 | 77.0 | 80.8 | 236. |
| 1965 | 67.5 | 47.3 | 48.3 | 68.3 | 486. | 870. | 216. | 164. | 189. | 218. | 127. | 96.9 | 217. |
| 1966 | 82.5 | 83.4 | 82.3 | 75.2 | 742. | 1290. | 484. | 154. | 117. | 101. | 49.3 | 73.4 | 278. |
| 1967 | 72.2 | 72.0 | 71.2 | 134. | 833. | 812. | 303. | 166. | 134. | 124. | 108. | 88.4 | 243. |
| 1968 | 78.6 | 73.2 | 71.7 | 142. | 603. | 317. | 215. | 144. | 107. | 102. | 78.3 | 70.6 | 167. |
| 1969 | 61.9 | 54.9 | 49.7 | 53.5 | 400. | 1410. | 442. | 168. | 151. | 135. | 83.5 | 76.4 | 257. |
| 1970 | 65.7 | 73.2 | 72.9 | 92.0 | 706. | 892. | 322. | 188. | 230. | 160. | 126. | 98.8 | 252. |
| 1971 | 76.6 | 66.8 | 67.8 | 75.5 | 915. | 1190. | 312. | 188. | 204. | 199. | 141. | 92.5 | 294. |
| 1972 | 72.5 | 71.2 | 68.6 | 89.6 | 886. | 871. | 427. | 266. | 355. | 315. | 155. | 137. | 309. |
| 1973 | 110. | 96.6 | 86.6 | 111. | 881. | 1450. | 609. | 200. | 137. | 123. | 86.7 | 99.9 | 333. |
| 1974 | 77.7 | 65.0 | 61.6 | 108. | 842. | 657. | 188. | 144. | 144. | 157. | 132. | 95.3 | 223. |
| 1975 | 76.6 | 54.0 | 37.4 | 51.0 | 600. | 1230. | 472. | 154. | 126. | 119. | 92.9 | 86.0 | 258. |
| 1976 | 76.7 | 82.6 | 83.1 | 98.2 | 549. | 393. | 160. | 119. | 109. | 111. | 78.1 | 69.2 | 161. |
| 1977 | 62.7 | 58.0 | 50.6 | 75.6 | 723. | 563. | 200. | 110. | 127. | 119. | 95.2 | 82.8 | 189. |
| 1978 | 71.0 | 65.0 | 62.8 | 75.6 | 767. | 874. | 239. | 183. | 245. | 318. | 219. | 244. | 280. |
| 1979 | 202. | 174. | 162. | 162. | 767. | 1060. | 349. | 163. | 135. | 135. | 77.9 | 56.8 | 287. |
| 1980 | 65.9 | 69.0 | 79.5 | 96.9 | 525. | 597. | 204. | 208. | 140. | 126. | 101. | 95.7 | 192. |
| 1981 | 72.1 | 54.4 | 47.9 | 123. | 726. | 352. | 143. | 118. | 102. | 93.5 | 96.6 | 79.5 | 167. |
| 1982 | 61.7 | 61.0 | 65.8 | 166. | 662. | 333. | 138. | 117. | 108. | 110. | 126. | 109. | 171. |
| 1983 | 99.5 | 90.6 | 93.9 | 112. | 452. | 1350. | 393. | 146. | 125. | 124. | 141. | 142. | 272. |
| 1984 | 107. | 86.0 | 71.4 | 79.6 | 641. | 1050. | 411. | 197. | 138. | 117. | 112. | 80.3 | 258. |
| 1985 | 70.0 | 66.1 | 71.6 | 98.7 | 741. | 1150. | 304. | 176. | 154. | 155. | 107. | 77.7 | 264. |
| 1986 | 73.7 | 80.9 | 76.1 | 85.4 | 331. | 998. | 462. | 172. | 156. | 142. | 112. | 87.7 | 231. |
| 1987 | 80.6 | 74.9 | 73.9 | 83.4 | 530. | 724. | 349. | 172. | 160. | 169. | 71.1 | 119. | 217. |
| 1988 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1989 | 89.1 | 81.5 | 78.2 | 93.8 | 489. | 827. | 223. | 136. | 120. | 118. | 107. | 93.6 | 205. |
| 1990 | 94.0 | 104. | 73.6 | 112. | 672. | 405. | 226. | 203. | 129. | 156. | 171. | 126. | 206. |