Continent: |
Europe | Latitude: |
56.35 | deg. |
Country: |
Russia | Longitude: |
30.52 |
deg. |
River: |
Lovat | Elevation: |
91.0 |
m |
Station: |
Velikie Luki | Area: |
3270.0 |
km2 |
| Mean for Observation Period: | 1928 | - | 1985 | Total months: | 624 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 10.9 | 8.64 | 15.2 | 62.3 | 41.5 | 14.4 | 8.22 | 8.53 | 10.5 | 15.4 | 17.4 | 15.2 | 19.0 |
| mm | 8.89 | 6.45 | 12.5 | 49.4 | 34.0 | 11.4 | 6.73 | 6.98 | 8.32 | 12.6 | 13.8 | 12.5 | 183. |
| km3 | 0.029 | 0.021 | 0.041 | 0.16 | 0.11 | 0.037 | 0.022 | 0.023 | 0.027 | 0.041 | 0.045 | 0.041 | 0.60 |
| l/s/km2 | 3.32 | 2.64 | 4.65 | 19.1 | 12.7 | 4.39 | 2.51 | 2.61 | 3.21 | 4.70 | 5.31 | 4.66 | 5.81 |
| %% | 4.76 | 3.79 | 6.67 | 27.3 | 18.2 | 6.29 | 3.60 | 3.74 | 4.60 | 6.74 | 7.61 | 6.68 | 100. |
Lovat at Velikie Luki
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1928 | 11.0 | 3.19 | 1.13 | - | 38.7 | 61.9 | 27.3 | 19.9 | 20.9 | 26.3 | 34.8 | 29.8 | - |
| 1929 | 7.88 | 7.37 | 7.64 | 56.8 | 107. | 18.4 | 10.1 | 7.21 | 4.96 | 8.64 | 12.2 | 16.5 | 22.1 |
| 1930 | 7.50 | 5.95 | 15.6 | 26.6 | 13.0 | 5.28 | 9.41 | 28.1 | 25.7 | 24.6 | 41.5 | 38.4 | 20.1 |
| 1931 | 13.1 | 9.95 | 10.3 | 69.8 | 95.0 | 16.8 | 8.21 | 7.39 | 8.00 | 10.0 | 20.1 | 15.8 | 23.7 |
| 1932 | 9.56 | 5.80 | 6.96 | 65.7 | 53.6 | 19.2 | 8.18 | 2.43 | 2.00 | 16.5 | 25.1 | 56.4 | 22.6 |
| 1933 | 26.2 | 6.46 | 20.2 | 50.1 | 34.9 | 17.6 | 9.42 | 9.35 | 24.5 | 24.5 | 26.0 | 16.6 | 22.2 |
| 1934 | 13.7 | 11.9 | - | 68.5 | - | - | - | - | - | 7.09 | 9.01 | 5.27 | - |
| 1935 | 5.08 | 6.44 | 36.0 | 76.7 | 34.9 | 17.5 | 8.42 | 14.0 | 15.6 | 17.7 | 22.8 | 8.66 | 22.0 |
| 1936 | 12.4 | 10.6 | 52.7 | 74.5 | 27.6 | 7.97 | 4.77 | 3.77 | 3.76 | 5.32 | 12.1 | 13.3 | 19.1 |
| 1937 | 13.4 | 8.05 | 32.0 | 54.8 | 14.5 | 6.07 | 5.11 | 5.15 | 3.17 | 3.33 | 4.86 | 6.16 | 13.1 |
| 1938 | 7.01 | 6.78 | 57.2 | 63.0 | 20.1 | 5.72 | 3.96 | 2.76 | 2.46 | 2.76 | 3.56 | 3.45 | 14.9 |
| 1939 | 1.84 | 8.02 | 12.0 | 34.5 | 22.5 | 7.19 | 2.35 | 1.41 | 1.35 | 1.33 | 1.52 | 1.21 | 7.93 |
| 1940 | - | - | - | 44.3 | 19.9 | 4.22 | 2.12 | 2.13 | 3.17 | 8.72 | 17.6 | 15.5 | - |
| 1941 | 7.21 | 8.84 | 9.65 | 72.1 | 83.7 | 12.8 | - | - | - | - | - | - | - |
| 1942 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1943 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1944 | - | - | - | - | - | 19.0 | 6.21 | 4.41 | 2.90 | 3.61 | 9.65 | 10.3 | - |
| 1945 | 4.56 | 4.39 | 7.31 | 75.1 | 36.7 | 10.2 | 6.11 | 13.3 | 20.9 | 52.4 | 31.6 | 19.5 | 23.5 |
| 1946 | 9.31 | 8.60 | 14.8 | 103. | 39.3 | 10.6 | 7.15 | 5.64 | 7.35 | 16.9 | 10.8 | 5.80 | 19.9 |
| 1947 | 5.15 | 3.88 | 8.75 | 91.2 | 32.1 | 17.5 | 7.68 | 5.03 | 6.26 | 6.85 | 10.7 | 19.0 | 17.8 |
| 1948 | 17.1 | 17.8 | 16.9 | 89.5 | 22.4 | 7.06 | 4.85 | 4.39 | 7.16 | 9.78 | 16.2 | 17.8 | 19.2 |
| 1949 | 8.06 | 8.21 | 11.2 | 69.2 | 32.7 | 8.10 | 5.80 | 7.27 | 8.22 | - | - | - | - |
| 1950 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1951 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1952 | 5.26 | 4.76 | 4.06 | 21.1 | 18.4 | 6.20 | 2.64 | 3.66 | 11.9 | 48.8 | 43.4 | 27.3 | 16.5 |
| 1953 | 19.7 | 13.5 | 15.8 | 104. | 41.4 | 19.2 | 12.2 | 8.65 | 19.3 | 31.3 | 23.7 | 13.6 | 26.9 |
| 1954 | 9.63 | 7.06 | 8.45 | 51.2 | 36.2 | 9.06 | 5.95 | 6.07 | 10.4 | 21.3 | 23.9 | 14.1 | 16.9 |
| 1955 | 14.8 | 18.3 | 14.4 | 65.1 | 97.2 | 33.9 | 10.8 | 6.67 | 6.45 | 8.01 | 10.0 | 6.61 | 24.4 |
| 1956 | 7.95 | 6.59 | 6.70 | 53.5 | 117. | 25.3 | 9.16 | 8.36 | 10.7 | 19.2 | 13.9 | 16.2 | 24.5 |
| 1957 | 13.5 | 16.2 | 16.6 | 62.4 | 36.7 | 21.9 | 13.0 | 23.3 | 45.3 | 69.9 | 41.3 | 21.0 | 31.8 |
| 1958 | 17.2 | 15.7 | 23.7 | 87.4 | 82.7 | 20.9 | 8.88 | 6.91 | 6.84 | 15.8 | 24.9 | 21.1 | 27.7 |
| 1959 | 20.3 | 16.5 | 25.1 | 99.8 | 35.6 | 9.90 | 4.62 | 2.59 | 3.41 | 3.48 | 3.66 | 2.26 | 18.9 |
| 1960 | 3.21 | 3.21 | 3.46 | 30.6 | 27.8 | 8.78 | 8.71 | 9.07 | 11.1 | 14.0 | 36.5 | 44.9 | 16.8 |
| 1961 | 32.3 | 12.4 | 46.3 | 43.1 | 21.4 | 8.23 | 8.10 | 25.5 | 28.6 | 20.3 | 17.7 | 21.4 | 23.8 |
| 1962 | 16.6 | 13.0 | 12.1 | 124. | 64.2 | 21.4 | 27.6 | 26.5 | 24.8 | 23.5 | 31.4 | 33.3 | 34.9 |
| 1963 | 13.7 | 11.7 | 10.3 | 47.1 | 46.1 | 10.7 | 4.88 | 6.59 | 6.55 | 7.62 | 10.7 | 7.54 | 15.3 |
| 1964 | 5.78 | 4.33 | 4.25 | 36.2 | 32.8 | 7.81 | 3.20 | 2.81 | 3.66 | 4.78 | 6.20 | 7.93 | 9.98 |
| 1965 | 8.76 | 8.50 | 9.28 | 47.2 | 55.0 | 24.8 | 10.2 | 5.51 | 7.65 | 9.15 | 9.96 | 8.14 | 17.0 |
| 1966 | 7.91 | 6.32 | 20.1 | 109. | 46.6 | 11.4 | 6.23 | 5.20 | 7.10 | 7.90 | 8.69 | 7.74 | 20.3 |
| 1967 | 5.86 | 4.87 | 11.3 | 56.5 | 30.0 | 10.7 | 5.28 | 3.37 | 4.30 | 6.81 | 12.0 | 12.3 | 13.6 |
| 1968 | 7.43 | 5.95 | 15.9 | 81.8 | 47.4 | 13.7 | 8.81 | 7.46 | 6.33 | 8.72 | 12.3 | 10.9 | 18.9 |
| 1969 | 6.91 | 5.76 | 5.22 | 40.7 | 34.8 | 14.1 | 6.50 | 4.28 | 4.84 | 5.23 | 9.00 | 12.5 | 12.5 |
| 1970 | 7.06 | 7.16 | 6.89 | 84.8 | 67.9 | 12.2 | 6.12 | 3.54 | 4.87 | 6.37 | 8.79 | 10.4 | 18.8 |
| 1971 | 8.12 | 8.28 | 11.2 | 52.0 | 17.8 | 8.10 | 7.76 | 5.27 | 4.68 | 5.19 | 5.85 | 7.86 | 11.8 |
| 1972 | 5.96 | 4.35 | 7.44 | 38.2 | 23.1 | 18.2 | 8.34 | 3.85 | 3.21 | 3.37 | 7.04 | 13.3 | 11.4 |
| 1973 | 6.02 | 2.58 | 10.5 | 53.1 | 27.4 | 12.5 | 4.43 | 3.14 | 3.55 | 3.55 | 4.43 | 4.06 | 11.3 |
| 1974 | 3.61 | 3.92 | 5.64 | 11.3 | 5.55 | 7.25 | 6.88 | 7.86 | 8.43 | 11.2 | 16.1 | 19.8 | 8.96 |
| 1975 | 30.9 | 14.3 | 31.2 | 70.7 | 27.2 | 9.63 | 4.83 | 3.73 | 4.56 | 4.40 | 3.98 | 3.86 | 17.4 |
| 1976 | 4.22 | 4.29 | 4.45 | 43.5 | 29.1 | 13.3 | 7.26 | 4.28 | 4.24 | 4.22 | 5.09 | 5.54 | 10.8 |
| 1977 | 3.18 | 3.46 | 6.97 | 41.2 | 17.5 | 6.38 | 7.89 | 35.5 | 19.7 | 16.4 | 19.3 | 13.4 | 15.9 |
| 1978 | 9.98 | 8.58 | 19.4 | 81.3 | 78.4 | 33.1 | 12.2 | 7.97 | 12.2 | 38.8 | 38.0 | 11.7 | 29.3 |
| 1979 | 7.53 | 5.31 | 8.00 | 77.1 | 57.2 | 13.5 | 9.33 | 17.5 | 13.9 | 10.8 | 9.10 | 10.6 | 20.0 |
| 1980 | 7.61 | 8.00 | 7.19 | 41.7 | 40.0 | 9.85 | 12.5 | 12.3 | 18.2 | 26.2 | 28.2 | 25.2 | 19.7 |
| 1981 | 24.1 | 22.4 | 31.6 | 68.0 | 34.3 | 11.5 | 7.98 | 4.90 | 8.72 | 18.4 | 30.9 | 24.4 | 23.9 |
| 1982 | 19.2 | 13.3 | 18.6 | 52.7 | 28.3 | 15.8 | 13.2 | 9.14 | 9.07 | 10.1 | 10.8 | 13.9 | 17.8 |
| 1983 | 16.0 | 15.3 | 21.1 | 73.6 | 39.9 | 14.1 | 7.47 | 4.73 | 5.35 | 4.60 | 4.64 | 3.26 | 17.5 |
| 1984 | 3.79 | 6.08 | 6.06 | 36.1 | 21.0 | 13.6 | 8.90 | 5.51 | 12.9 | 24.3 | 20.0 | 13.0 | 14.3 |
| 1985 | 10.4 | 5.28 | 6.35 | 69.4 | 44.4 | 10.7 | 8.51 | 8.01 | 24.6 | 39.8 | 41.4 | 23.4 | 24.4 |