Continent: |
Asia | Latitude: |
52.30 | deg. |
Country: |
Russia | Longitude: |
87.03 |
deg. |
River: |
Lebed | Elevation: |
300.5 |
m |
Station: |
Ust-Lebed | Area: |
4500.0 |
km2 |
| Mean for Observation Period: | 1936 | - | 1985 | Total months: | 592 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 8.87 | 5.80 | 6.84 | 261. | 380. | 122. | 72.4 | 65.6 | 77.2 | 85.3 | 49.1 | 15.1 | 95.7 |
| mm | 5.28 | 3.15 | 4.07 | 150. | 226. | 70.2 | 43.1 | 39.1 | 44.5 | 50.8 | 28.3 | 8.96 | 671. |
| km3 | 0.024 | 0.014 | 0.018 | 0.68 | 1.02 | 0.32 | 0.19 | 0.18 | 0.20 | 0.23 | 0.13 | 0.040 | 3.02 |
| l/s/km2 | 1.97 | 1.29 | 1.52 | 57.9 | 84.5 | 27.1 | 16.1 | 14.6 | 17.2 | 19.0 | 10.9 | 3.35 | 21.3 |
| %% | 0.77 | 0.51 | 0.60 | 22.7 | 33.1 | 10.6 | 6.30 | 5.71 | 6.72 | 7.43 | 4.28 | 1.31 | 100. |
Lebed at Ust-Lebed
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1936 | 7.80 | 6.20 | 3.10 | 56.1 | 685. | 410. | 89.5 | 53.6 | 53.1 | 35.6 | 27.6 | 29.2 | 121. |
| 1937 | 12.5 | 4.10 | 6.20 | 168. | 885. | 188. | 95.6 | 36.7 | 116. | 92.8 | 92.7 | 18.7 | 143. |
| 1938 | 11.3 | 5.40 | 8.10 | 482. | 399. | 190. | 160. | 44.6 | 145. | 138. | 42.8 | 13.4 | 137. |
| 1939 | 8.10 | 4.70 | 3.50 | 377. | 232. | 57.2 | 52.7 | 35.0 | 23.6 | 42.1 | 16.2 | 9.90 | 71.8 |
| 1940 | 10.4 | 4.50 | 10.6 | 434. | 215. | 66.9 | 39.7 | 36.5 | 61.8 | 48.4 | 194. | 23.4 | 95.4 |
| 1941 | 15.5 | 6.20 | 8.20 | 388. | 788. | 112. | 202. | 37.2 | 34.8 | 131. | 39.6 | 11.9 | 148. |
| 1942 | 6.80 | 3.30 | 2.30 | 177. | 558. | 172. | 169. | 107. | 22.5 | 220. | 75.0 | 10.2 | 127. |
| 1943 | 6.20 | 3.40 | 2.80 | 280. | 224. | 66.6 | 28.5 | 15.8 | 18.2 | 27.4 | 28.8 | 7.90 | 59.1 |
| 1944 | 5.70 | 3.00 | 7.20 | 333. | 225. | 61.5 | 129. | 100. | 113. | 65.0 | 38.5 | 11.9 | 91.1 |
| 1945 | 6.20 | 3.20 | 4.30 | 399. | 180. | 24.1 | 51.3 | 62.1 | 18.4 | 38.4 | 18.8 | 7.20 | 67.8 |
| 1946 | 7.20 | 4.80 | 4.40 | 344. | 247. | 211. | 28.7 | 30.5 | 225. | 115. | 56.3 | 13.5 | 107. |
| 1947 | 9.40 | 4.80 | 4.90 | 381. | 322. | 82.8 | 83.1 | 228. | 112. | 25.3 | 18.8 | 17.0 | 107. |
| 1948 | 10.5 | 6.80 | 11.0 | 347. | 351. | 158. | 68.8 | 48.9 | 78.0 | 108. | 35.3 | 9.10 | 103. |
| 1949 | 7.60 | 4.10 | 3.40 | 338. | 363. | 126. | 68.4 | 40.0 | 66.0 | 45.1 | 22.9 | 10.1 | 91.2 |
| 1950 | 8.90 | 4.30 | 2.40 | 112. | 707. | 118. | 25.6 | 96.4 | 93.7 | 58.1 | 24.8 | 10.9 | 105. |
| 1951 | 9.90 | 5.20 | 3.80 | 277. | 399. | 48.6 | 32.9 | 37.5 | 33.6 | 51.8 | 60.5 | 7.70 | 80.6 |
| 1952 | 8.90 | 5.10 | 2.50 | 144. | 554. | 69.6 | 187. | 134. | 83.9 | 76.8 | 97.3 | 34.4 | 116. |
| 1953 | 25.3 | 12.6 | 9.10 | 343. | 326. | 72.4 | 46.0 | 44.1 | 36.6 | 96.3 | 88.0 | 11.8 | 92.6 |
| 1954 | 6.10 | 4.40 | 2.70 | 110. | 485. | 323. | 105. | 83.7 | 138. | 61.5 | 76.8 | 15.4 | 118. |
| 1955 | 8.40 | 4.80 | 3.00 | 146. | 399. | 32.4 | 21.6 | 23.4 | 52.2 | 61.2 | 23.4 | 12.9 | 65.7 |
| 1956 | 7.80 | 4.30 | 5.20 | 141. | 262. | 190. | 35.3 | 57.4 | 147. | 107. | 58.9 | 10.3 | 85.5 |
| 1957 | 5.60 | 2.50 | 3.60 | 146. | 388. | 132. | 78.5 | 72.8 | 56.3 | 164. | 153. | 18.3 | 102. |
| 1958 | 12.0 | 12.0 | 12.0 | 221. | 515. | 269. | 133. | 101. | 39.5 | 69.5 | 55.5 | 8.80 | 121. |
| 1959 | 6.90 | 4.10 | 3.50 | 326. | 309. | 69.5 | 67.0 | 60.6 | 26.0 | 54.3 | 28.2 | 19.3 | 81.2 |
| 1960 | 9.60 | 8.30 | 4.70 | 210. | 414. | 141. | 106. | 99.7 | 145. | 76.7 | 67.6 | 19.2 | 108. |
| 1961 | 9.50 | 6.90 | 12.7 | 491. | 211. | 191. | 65.9 | 109. | 183. | 94.1 | 46.7 | 19.8 | 120. |
| 1962 | 12.6 | 10.7 | 18.9 | 330. | 276. | 82.2 | 36.1 | 14.6 | 12.7 | 44.9 | 16.5 | 7.90 | 71.9 |
| 1963 | 6.40 | 6.20 | 17.2 | 96.9 | 343. | 130. | 26.9 | 15.1 | 53.5 | 72.4 | 82.7 | 36.5 | 73.9 |
| 1964 | 10.6 | 5.00 | 5.40 | 119. | 433. | 111. | 43.7 | 50.2 | 29.9 | 38.0 | 25.0 | 14.4 | 73.8 |
| 1965 | 5.50 | 6.80 | 7.80 | 174. | 446. | 29.3 | 22.8 | 31.7 | 107. | 69.8 | 44.8 | 20.1 | 80.5 |
| 1966 | 13.4 | 9.50 | 9.00 | 320. | 764. | 297. | 43.4 | 48.5 | 18.9 | 18.3 | 17.3 | 13.2 | 131. |
| 1967 | 5.30 | 4.10 | 7.20 | 303. | 151. | 140. | 69.5 | 202. | 29.8 | 51.2 | 14.1 | 3.90 | 81.8 |
| 1968 | 3.70 | 2.10 | 11.8 | 208. | 263. | 27.0 | 17.7 | 36.0 | 42.2 | 31.4 | 17.8 | 13.9 | 56.2 |
| 1969 | 8.30 | 5.80 | 5.70 | 292. | 730. | 151. | 19.9 | 69.0 | 148. | 148. | 40.0 | 12.3 | 136. |
| 1970 | 6.90 | 6.30 | 5.50 | 285. | 435. | 113. | 51.4 | 54.1 | 123. | 115. | 35.7 | 10.3 | 103. |
| 1971 | 6.80 | 6.70 | 5.20 | 273. | 431. | 81.3 | 77.0 | 21.1 | 26.6 | 17.2 | 20.1 | 8.60 | 81.2 |
| 1972 | 5.00 | 4.40 | 5.20 | 308. | 233. | 106. | 194. | 66.1 | 82.1 | 116. | 62.2 | 30.5 | 101. |
| 1973 | 12.6 | 8.10 | 9.80 | 358. | 458. | 111. | 92.8 | 62.4 | 35.1 | 50.9 | 34.5 | 16.8 | 104. |
| 1974 | 7.20 | 6.10 | 6.40 | 339. | 176. | 84.0 | 15.9 | 9.90 | 167. | 216. | 27.5 | 10.1 | 88.8 |
| 1975 | 7.70 | 6.30 | 7.00 | 189. | 522. | 137. | 20.6 | 21.8 | 47.8 | 98.5 | 23.3 | 8.20 | 90.8 |
| 1976 | 5.70 | 5.20 | 5.50 | 188. | 332. | 44.9 | 35.9 | 142. | 58.3 | 136. | 36.7 | 10.4 | 83.4 |
| 1977 | 6.40 | 5.70 | 7.10 | 269. | 289. | 43.0 | 39.1 | 81.7 | 101. | 148. | 40.3 | 14.8 | 87.1 |
| 1978 | 8.70 | 6.00 | 8.70 | 410. | 279. | 55.0 | 34.7 | 93.6 | 34.1 | 60.5 | 44.6 | 11.9 | 87.2 |
| 1979 | 6.80 | 6.10 | 6.50 | 123. | 427. | 65.0 | 51.2 | 75.4 | 128. | 196. | 70.6 | 22.0 | 98.1 |
| 1980 | 11.8 | 6.30 | 5.90 | 200. | 172. | 164. | 96.1 | 35.9 | 46.7 | 68.9 | 74.9 | 33.6 | 76.3 |
| 1981 | 11.6 | 5.90 | 9.10 | 331. | 176. | 26.9 | 32.7 | 49.9 | 70.0 | 114. | 45.3 | 9.90 | 73.5 |
| 1982 | 8.30 | 6.60 | 6.00 | 315. | 219. | 83.5 | 38.0 | 91.4 | 30.8 | 117. | 49.1 | 16.9 | 81.8 |
| 1983 | 10.3 | 8.10 | 13.1 | 137. | 315. | 76.9 | 55.5 | 39.7 | 161. | 63.7 | 62.1 | 17.0 | 80.0 |
| 1984 | 8.80 | 7.30 | 6.20 | 131. | 310. | 179. | 244. | - | - | - | - | - | - |
| 1985 | - | - | - | 163. | 183. | 174. | 88.7 | 109. | 108. | 85.9 | 34.2 | 12.5 | - |