Continent: |
Europe | Latitude: |
53.23 | deg. |
Country: |
Russia | Longitude: |
34.38 |
deg. |
River: |
Desna | Elevation: |
143.1 |
m |
Station: |
Bryansk | Area: |
13700.0 |
km2 |
| Mean for Observation Period: | 1894 | - | 1985 | Total months: | 1048 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 32.6 | 32.0 | 74.0 | 348. | 113. | 49.8 | 48.0 | 41.3 | 41.6 | 44.4 | 54.8 | 43.8 | 77.0 |
| mm | 6.38 | 5.70 | 14.5 | 65.8 | 22.2 | 9.42 | 9.39 | 8.08 | 7.88 | 8.69 | 10.4 | 8.55 | 177. |
| km3 | 0.087 | 0.078 | 0.20 | 0.90 | 0.30 | 0.13 | 0.13 | 0.11 | 0.11 | 0.12 | 0.14 | 0.12 | 2.43 |
| l/s/km2 | 2.38 | 2.34 | 5.40 | 25.4 | 8.28 | 3.64 | 3.51 | 3.01 | 3.04 | 3.24 | 4.00 | 3.19 | 5.62 |
| %% | 3.53 | 3.47 | 8.01 | 37.6 | 12.3 | 5.39 | 5.20 | 4.47 | 4.51 | 4.81 | 5.93 | 4.74 | 100. |
Desna at Bryansk
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1894 | - | - | - | - | - | - | - | - | - | - | 63.6 | 23.9 | - |
| 1895 | 21.5 | 20.3 | 20.1 | 351. | 142. | 38.8 | 66.9 | 40.4 | 38.0 | 40.7 | 85.1 | 35.8 | 75.0 |
| 1896 | 22.1 | 18.5 | 20.8 | 261. | 345. | 47.5 | 84.8 | 79.4 | 50.2 | 42.4 | 38.2 | 27.1 | 86.4 |
| 1897 | 29.8 | 32.8 | 60.6 | 498. | 74.9 | 37.2 | 34.9 | 29.7 | 31.2 | 33.1 | 22.1 | 19.9 | 75.3 |
| 1898 | 21.7 | 25.0 | 25.6 | 242. | 91.7 | 40.1 | 50.5 | 34.1 | 32.4 | 34.2 | 37.1 | 30.4 | 55.4 |
| 1899 | 25.6 | 26.4 | 34.7 | 257. | 57.7 | 38.0 | 41.6 | 35.3 | 43.8 | 63.4 | 67.8 | 37.9 | 60.8 |
| 1900 | 27.2 | 28.6 | 31.7 | 430. | 117. | 43.1 | 33.7 | 28.4 | 28.8 | 29.4 | 23.3 | 20.5 | 70.1 |
| 1901 | 20.1 | 19.8 | 32.4 | 347. | 91.2 | 29.5 | 42.5 | 28.5 | 29.8 | 28.7 | 28.1 | 20.9 | 59.9 |
| 1902 | 24.1 | 23.2 | 107. | 507. | 141. | 48.2 | 70.5 | 54.1 | 36.6 | 51.7 | 27.7 | 21.5 | 92.7 |
| 1903 | 26.7 | 34.5 | 192. | 224. | 79.9 | 55.3 | 88.7 | 44.6 | 36.2 | 47.9 | 59.1 | 69.7 | 79.9 |
| 1904 | 25.1 | 26.9 | 34.2 | 259. | 66.3 | 47.0 | 41.5 | 34.4 | 34.3 | 33.6 | 49.0 | 52.6 | 58.7 |
| 1905 | 27.4 | 21.2 | 26.5 | 382. | 99.4 | 39.6 | 34.3 | 33.1 | 40.1 | 97.5 | 112. | 61.7 | 81.2 |
| 1906 | 31.8 | 28.1 | 143. | 339. | 64.3 | 52.1 | 49.8 | 55.8 | 44.0 | 49.1 | 110. | 74.4 | 86.8 |
| 1907 | 42.3 | 41.0 | 45.6 | 486. | 141. | 46.0 | 82.2 | 116. | 55.2 | 41.6 | 22.8 | 22.4 | 95.2 |
| 1908 | 28.2 | 31.6 | 37.9 | 616. | 300. | 78.9 | 105. | 40.0 | 42.1 | 47.4 | 28.2 | 26.2 | 115. |
| 1909 | 24.9 | 27.0 | 31.4 | 332. | 292. | 210. | 214. | 45.8 | 38.7 | 39.6 | 40.5 | 36.1 | 111. |
| 1910 | 29.8 | 30.3 | 79.2 | 272. | 88.9 | 39.4 | 36.4 | 58.7 | 59.8 | 40.9 | 56.3 | 36.0 | 69.0 |
| 1911 | 32.4 | 28.2 | 30.1 | 257. | 99.9 | 44.6 | 43.2 | 34.5 | 36.5 | 36.1 | 35.7 | 20.5 | 58.2 |
| 1912 | 22.6 | 27.7 | 43.1 | 299. | 238. | 80.7 | 42.4 | 36.3 | 49.1 | 55.2 | 55.5 | 39.2 | 82.4 |
| 1913 | 30.5 | 27.6 | 160. | 76.5 | 36.4 | 37.8 | 86.4 | 75.1 | 41.8 | 39.8 | 73.8 | 69.1 | 62.9 |
| 1914 | 49.5 | 82.3 | 147. | 202. | 57.5 | 39.1 | 34.9 | 35.0 | 33.0 | 36.3 | 32.0 | 21.4 | 64.2 |
| 1915 | 24.4 | 29.3 | 34.2 | 367. | 158. | 43.5 | 37.1 | 48.4 | 41.9 | 35.6 | 61.9 | 31.6 | 76.1 |
| 1916 | 27.8 | 31.6 | 38.3 | 317. | 81.0 | 37.2 | 65.2 | 52.1 | 34.8 | 124. | 132. | 59.6 | 83.4 |
| 1917 | 18.6 | 21.1 | 27.8 | 322. | 71.5 | 45.9 | 39.8 | 61.1 | 63.2 | 55.1 | 68.2 | 53.5 | 70.7 |
| 1918 | 25.9 | 22.1 | 32.0 | 252. | 50.8 | 60.6 | 48.7 | 74.1 | 54.0 | 60.6 | 56.9 | 30.7 | 64.0 |
| 1919 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1920 | 34.2 | 23.9 | 193. | 239. | 60.4 | 41.5 | 32.8 | 33.4 | 36.1 | 34.0 | 20.5 | 22.6 | 64.3 |
| 1921 | 24.4 | 24.0 | 93.2 | 122. | 35.1 | 32.3 | 31.3 | 27.9 | 31.0 | 33.2 | 24.8 | 19.2 | 41.5 |
| 1922 | 21.5 | 23.2 | 56.2 | 333. | 54.4 | 42.7 | 41.8 | 35.7 | 34.3 | 35.2 | 50.5 | 22.9 | 62.6 |
| 1923 | 21.4 | 19.8 | 25.5 | 309. | 114. | 48.2 | 35.9 | 39.9 | 34.7 | 38.8 | 53.2 | 34.5 | 64.6 |
| 1924 | 31.2 | 31.0 | 32.7 | 463. | 91.1 | 39.4 | 34.5 | 31.9 | 31.3 | 30.6 | 33.7 | 21.4 | 72.7 |
| 1925 | 22.9 | 29.1 | 73.4 | 65.7 | 34.5 | 31.3 | 35.2 | 40.7 | 43.4 | 43.5 | 68.2 | 29.8 | 43.1 |
| 1926 | 47.5 | 30.8 | 34.5 | 417. | 116. | 34.9 | 34.1 | 43.1 | 44.6 | 58.5 | 134. | 41.2 | 86.3 |
| 1927 | 26.5 | 20.6 | 60.1 | 244. | 215. | 190. | 54.5 | 47.2 | 36.5 | 43.5 | 68.6 | 41.4 | 87.3 |
| 1928 | 33.4 | 30.7 | 30.3 | 378. | 179. | 80.2 | 41.5 | 48.5 | 53.5 | 46.3 | 68.1 | 65.2 | 87.9 |
| 1929 | 25.3 | 23.9 | 27.2 | 202. | 454. | 51.5 | 47.6 | 31.2 | 27.2 | 28.8 | 30.6 | 27.5 | 81.4 |
| 1930 | 18.6 | 19.4 | 79.4 | 92.5 | 35.6 | 27.4 | 41.1 | 34.4 | 36.7 | 42.2 | 81.3 | 50.4 | 46.6 |
| 1931 | 25.1 | 24.4 | 26.3 | 666. | 294. | 35.8 | 28.8 | 23.3 | 28.4 | 30.9 | 41.6 | 16.9 | 103. |
| 1932 | 20.5 | 20.1 | 21.0 | 529. | 192. | 54.0 | 38.4 | 25.7 | 25.8 | 34.5 | 50.2 | 79.8 | 90.9 |
| 1933 | 29.7 | 20.7 | 104. | 261. | 206. | 29.2 | 126. | 132. | 392. | 167. | 220. | 57.4 | 145. |
| 1934 | 33.3 | 33.8 | 286. | 244. | 66.3 | 44.2 | 90.3 | 76.6 | 37.9 | 40.8 | 52.2 | 31.9 | 86.4 |
| 1935 | 22.1 | 26.0 | 50.2 | 393. | 74.0 | 38.4 | 32.1 | 37.1 | 30.2 | 35.6 | 49.7 | 38.2 | 68.9 |
| 1936 | 40.1 | 42.7 | 223. | 243. | 85.0 | 30.2 | 18.6 | 17.5 | 19.5 | 31.3 | 42.2 | 46.4 | 70.0 |
| 1937 | 25.6 | 16.0 | 387. | 222. | 52.7 | 31.8 | 27.6 | 30.9 | 25.4 | 29.1 | 37.4 | 67.3 | 79.4 |
| 1938 | 38.2 | 34.4 | 272. | 213. | 90.7 | 31.9 | 22.6 | 18.0 | 16.7 | 21.2 | 26.6 | 18.8 | 67.0 |
| 1939 | 22.7 | 93.7 | 61.8 | 187. | 73.6 | 28.3 | 20.5 | 16.4 | 15.1 | 17.4 | 19.5 | 28.1 | 48.7 |
| 1940 | 16.2 | 17.4 | 29.5 | 427. | 73.1 | 24.8 | 21.3 | 27.0 | 27.0 | 40.0 | 48.3 | 38.3 | 65.8 |
| 1941 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1942 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1943 | - | - | - | - | - | - | - | - | - | - | 32.0 | 30.4 | - |
| 1944 | 23.5 | 26.7 | 78.6 | 346. | 161. | 58.3 | 50.9 | 39.9 | 26.7 | 26.1 | 38.8 | 36.0 | 76.0 |
| 1945 | 16.0 | 18.4 | 29.2 | 322. | 94.6 | 54.0 | 37.4 | 103. | 89.4 | 124. | 105. | 28.0 | 85.1 |
| 1946 | 21.7 | 19.3 | 47.2 | 539. | 81.4 | 29.5 | 25.4 | 22.0 | 30.0 | 36.8 | 32.5 | 19.6 | 75.4 |
| 1947 | 15.2 | 15.7 | 42.8 | 782. | 86.7 | 63.3 | 28.6 | 30.0 | 42.3 | 39.9 | 52.9 | 133. | 111. |
| 1948 | 86.8 | 82.0 | 35.9 | 465. | 55.6 | 39.7 | 32.0 | 21.7 | 24.2 | 26.0 | 30.9 | 24.7 | 77.0 |
| 1949 | 20.2 | 19.8 | 26.7 | 228. | 52.6 | 25.8 | 50.4 | 48.7 | 31.1 | 25.6 | 29.8 | 31.5 | 49.2 |
| 1950 | 21.1 | 22.6 | 63.3 | 133. | 32.4 | 27.0 | 26.7 | 38.7 | 29.0 | 31.3 | 51.1 | 43.1 | 43.3 |
| 1951 | 29.0 | 22.6 | 154. | 479. | 108. | 50.7 | 24.7 | 26.6 | 29.4 | 27.7 | 21.2 | 38.8 | 84.3 |
| 1952 | 27.9 | 23.3 | 27.4 | 349. | 100. | 48.8 | 56.6 | 40.5 | 43.6 | 75.9 | 164. | 88.0 | 87.1 |
| 1953 | 48.9 | 33.8 | 64.9 | 563. | 234. | 74.3 | 75.5 | 43.4 | 59.9 | 61.8 | 42.8 | 50.0 | 113. |
| 1954 | 28.9 | 23.1 | 24.6 | 345. | 164. | 35.6 | 25.8 | 23.3 | 24.2 | 34.8 | 34.6 | 27.0 | 65.9 |
| 1955 | 28.2 | 35.8 | 40.0 | 261. | 125. | 42.2 | 33.3 | 30.0 | 23.9 | 28.0 | 27.0 | 26.0 | 58.4 |
| 1956 | 28.2 | 20.4 | 24.6 | 509. | 171. | 78.5 | 39.6 | 57.6 | 49.3 | 37.4 | 38.1 | 44.6 | 91.5 |
| 1957 | 33.1 | 51.2 | 62.7 | 365. | 122. | 56.1 | 34.0 | 32.0 | 36.1 | 50.7 | 33.5 | 33.0 | 75.8 |
| 1958 | 36.0 | 36.2 | 51.7 | 572. | 187. | 39.5 | 33.8 | 39.6 | 60.4 | 58.9 | 70.7 | 62.9 | 104. |
| 1959 | 62.4 | 32.1 | 64.4 | 402. | 72.5 | 43.7 | 39.3 | 25.0 | 27.6 | 31.9 | 24.9 | 17.0 | 70.2 |
| 1960 | 24.9 | 20.4 | 30.7 | 219. | 54.7 | 25.6 | 26.0 | 22.3 | 28.3 | 32.6 | 82.6 | 91.6 | 54.9 |
| 1961 | 71.8 | 36.9 | 161. | 249. | 76.1 | 33.7 | 25.3 | 29.2 | 42.8 | 33.2 | 28.9 | 58.6 | 70.5 |
| 1962 | 39.1 | 35.6 | 43.7 | 498. | 123. | 115. | 97.3 | 103. | 108. | 75.8 | 98.2 | 91.2 | 119. |
| 1963 | 36.5 | 36.9 | 37.4 | 529. | 165. | 40.6 | 32.6 | 25.6 | 24.6 | 28.0 | 35.0 | 25.6 | 84.7 |
| 1964 | 25.5 | 24.2 | 28.4 | 344. | 110. | 36.1 | 23.5 | 20.8 | 20.5 | 22.5 | 22.3 | 24.2 | 58.5 |
| 1965 | 26.7 | 22.5 | 33.6 | 112. | 75.2 | 43.1 | 45.7 | 31.7 | 31.4 | 24.9 | 22.3 | 57.5 | 43.9 |
| 1966 | 31.6 | 35.6 | 299. | 389. | 53.6 | 32.5 | 33.5 | 25.8 | 23.3 | 26.3 | 41.1 | 31.7 | 85.3 |
| 1967 | 32.8 | 29.2 | 55.2 | 693. | 104. | 40.8 | 25.3 | 25.5 | 29.1 | 29.1 | 28.3 | 25.8 | 93.2 |
| 1968 | 29.1 | 32.4 | 51.2 | 426. | 52.9 | 27.2 | 24.8 | 23.7 | 18.7 | 26.0 | 21.1 | 19.5 | 62.7 |
| 1969 | 16.8 | 19.4 | 22.2 | 329. | 117. | 44.6 | 32.3 | 49.4 | 29.4 | 32.6 | 64.7 | 74.9 | 69.4 |
| 1970 | 43.1 | 33.2 | 39.9 | 1060. | 176. | 34.5 | 26.1 | 21.9 | 24.4 | 34.1 | 70.7 | 45.6 | 134. |
| 1971 | 49.5 | 54.8 | 61.9 | 393. | 79.0 | 67.7 | 74.5 | 36.4 | 45.6 | 80.5 | 128. | 121. | 99.3 |
| 1972 | 42.6 | 24.9 | 70.0 | 281. | 61.6 | 44.9 | 50.5 | 20.4 | 21.2 | 27.2 | 35.8 | 34.4 | 59.5 |
| 1973 | 19.4 | 25.4 | 59.0 | 207. | 72.8 | 37.3 | 31.9 | 41.3 | 33.0 | 55.7 | 88.6 | 56.7 | 60.7 |
| 1974 | 36.5 | 69.6 | 88.1 | 133. | 82.9 | 114. | 97.9 | 40.0 | 25.7 | 29.1 | 44.3 | 53.4 | 67.9 |
| 1975 | 64.8 | 44.0 | 139. | 200. | 35.5 | 37.3 | 24.8 | 21.5 | 20.9 | 21.2 | 19.6 | 19.2 | 54.0 |
| 1976 | 21.6 | 20.6 | 20.4 | 226. | 61.3 | 45.2 | 28.5 | 29.7 | 22.3 | 27.7 | 33.3 | 37.9 | 47.9 |
| 1977 | 26.1 | 23.9 | 113. | 280. | 51.5 | 51.2 | 46.2 | 41.9 | 31.7 | 33.5 | 71.2 | 63.3 | 69.5 |
| 1978 | 45.8 | 37.1 | 89.3 | 314. | 91.6 | 77.6 | 78.7 | 44.2 | 45.0 | 56.2 | 64.2 | 37.3 | 81.8 |
| 1979 | 28.9 | 40.0 | 66.0 | 436. | 73.9 | 24.1 | 44.7 | 41.3 | 40.4 | 44.0 | 61.0 | 87.7 | 82.3 |
| 1980 | 54.3 | 45.5 | 41.5 | 313. | 220. | 112. | 105. | 103. | 90.6 | 65.2 | 74.9 | 67.2 | 108. |
| 1981 | 84.7 | 60.5 | 150. | 393. | 102. | 44.6 | 31.8 | 30.4 | 44.3 | 65.6 | 94.6 | 87.2 | 99.1 |
| 1982 | 93.4 | 69.4 | 98.4 | 404. | 162. | 50.6 | 53.9 | 43.5 | 38.0 | 41.7 | 57.5 | 69.0 | 98.4 |
| 1983 | 53.8 | 85.8 | 118. | 338. | 78.0 | 42.5 | 34.6 | 27.8 | 25.1 | 33.9 | 30.6 | 40.5 | 75.7 |
| 1984 | 42.1 | 26.5 | 36.7 | 191. | 43.0 | 52.4 | 83.4 | 39.4 | 30.7 | 54.0 | 43.3 | 32.4 | 56.2 |
| 1985 | 30.6 | 36.7 | 46.1 | 476. | 120. | 43.6 | 53.9 | 38.5 | 77.3 | 103. | 73.9 | 65.4 | 97.1 |