Continent: |
Europe | Latitude: |
59.17 | deg. |
Country: |
Russia | Longitude: |
28.73 |
deg. |
River: |
Dolgaya | Elevation: |
34.0 |
m |
Station: |
Zagore | Area: |
777.0 |
km2 |
| Mean for Observation Period: | 1929 | - | 1985 | Total months: | 645 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 3.42 | 2.69 | 4.14 | 21.5 | 10.5 | 3.60 | 2.41 | 2.56 | 3.60 | 4.89 | 6.75 | 5.43 | 5.96 |
| mm | 11.8 | 8.45 | 14.3 | 71.7 | 36.4 | 12.0 | 8.32 | 8.81 | 12.0 | 16.9 | 22.5 | 18.7 | 242. |
| km3 | 0.0092 | 0.0066 | 0.011 | 0.056 | 0.028 | 0.0093 | 0.0065 | 0.0068 | 0.0093 | 0.013 | 0.017 | 0.015 | 0.19 |
| l/s/km2 | 4.41 | 3.46 | 5.33 | 27.7 | 13.6 | 4.63 | 3.11 | 3.29 | 4.64 | 6.30 | 8.68 | 6.99 | 7.67 |
| %% | 4.78 | 3.76 | 5.79 | 30.1 | 14.7 | 5.03 | 3.37 | 3.57 | 5.03 | 6.84 | 9.43 | 7.59 | 100. |
Dolgaya at Zagore
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1929 | - | - | - | - | - | 9.15 | 3.56 | 2.38 | 3.64 | 9.85 | 11.1 | 9.30 | - |
| 1930 | 7.26 | 4.16 | 8.15 | 12.2 | 3.75 | 1.98 | 2.21 | 5.86 | 3.72 | 6.34 | 13.1 | 11.7 | 6.70 |
| 1931 | 2.73 | 2.72 | 2.54 | 16.9 | 12.0 | 4.55 | 2.28 | 1.94 | 8.03 | 6.10 | 11.1 | 2.50 | 6.12 |
| 1932 | 2.02 | 4.44 | 2.10 | 24.5 | 14.2 | 4.09 | 2.65 | 1.97 | 3.42 | 6.72 | 10.2 | 8.09 | 7.03 |
| 1933 | 2.79 | 1.54 | 12.6 | 20.9 | 4.12 | 1.95 | 1.55 | 2.78 | 3.18 | 4.50 | 11.7 | 2.91 | 5.88 |
| 1934 | 1.01 | 1.17 | 7.97 | 24.5 | 7.34 | 6.71 | 3.25 | 4.29 | 1.71 | 2.46 | 8.64 | 10.3 | 6.61 |
| 1935 | 2.48 | 2.04 | 12.2 | 29.6 | 7.49 | 5.36 | 2.80 | 9.32 | 21.4 | 13.7 | 9.84 | 4.87 | 10.1 |
| 1936 | 5.42 | 5.17 | 7.34 | 19.0 | 6.94 | 3.37 | 3.69 | 1.74 | 1.61 | 3.42 | 4.24 | 4.78 | 5.56 |
| 1937 | 8.63 | 1.67 | 8.70 | 18.9 | 5.89 | 2.59 | 1.41 | 1.92 | 2.29 | 1.82 | 3.34 | 2.08 | 4.94 |
| 1938 | 0.99 | 1.86 | 14.8 | 14.9 | 3.66 | 1.87 | 2.62 | 1.63 | 1.39 | 1.88 | 2.75 | 2.24 | 4.22 |
| 1939 | 0.68 | 2.01 | 2.24 | 14.9 | 4.15 | 1.62 | 0.99 | 0.77 | 0.66 | 0.74 | 0.89 | 0.94 | 2.55 |
| 1940 | 0.72 | 0.72 | 0.86 | 8.25 | 3.53 | 1.02 | 0.58 | 0.96 | 2.00 | 4.14 | 7.78 | 8.30 | 3.24 |
| 1941 | 2.92 | 2.96 | 2.17 | 10.5 | 14.4 | 1.92 | - | - | - | - | - | - | - |
| 1942 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1943 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1944 | - | - | - | - | 17.4 | 5.83 | 4.80 | 2.88 | 3.53 | 5.14 | 11.4 | 7.23 | - |
| 1945 | 1.51 | 1.10 | 1.76 | 35.2 | 9.04 | 2.61 | 2.26 | 2.83 | 3.82 | 5.32 | 12.0 | 2.83 | 6.69 |
| 1946 | 0.68 | 0.78 | 1.84 | 39.1 | 19.3 | 7.54 | 5.93 | 4.99 | 4.82 | 5.99 | 6.78 | 7.40 | 8.76 |
| 1947 | 2.19 | 0.97 | 1.21 | 30.7 | 14.5 | 3.47 | 1.70 | 1.21 | 1.14 | 1.35 | 2.95 | 3.12 | 5.38 |
| 1948 | 1.27 | 1.53 | 1.58 | 29.4 | 7.40 | 1.67 | 4.81 | 3.81 | 3.32 | 7.29 | 11.3 | 10.8 | 7.02 |
| 1949 | 9.66 | 4.10 | 3.77 | 23.2 | 6.19 | 4.93 | 3.57 | 2.72 | 1.97 | 2.38 | 3.58 | 8.11 | 6.18 |
| 1950 | 3.20 | 1.81 | 3.35 | 20.7 | 5.87 | 2.76 | 2.47 | 1.49 | 2.37 | 3.68 | 6.57 | 12.1 | 5.53 |
| 1951 | 3.89 | 2.19 | 2.41 | 35.5 | 6.91 | 2.97 | 2.77 | 1.85 | 1.08 | 1.10 | 1.77 | 5.36 | 5.65 |
| 1952 | 5.74 | 2.99 | 2.67 | 22.1 | 10.4 | 3.84 | 2.13 | 2.07 | 2.71 | 8.64 | 12.1 | 5.51 | 6.74 |
| 1953 | 4.47 | 3.68 | 3.27 | 28.8 | 6.17 | 4.92 | 3.94 | 10.0 | 13.8 | 11.7 | 9.54 | 7.01 | 8.94 |
| 1954 | 3.51 | 2.89 | 3.77 | 13.9 | 5.19 | 2.99 | 2.08 | 2.78 | 3.18 | 8.23 | 12.5 | 7.74 | 5.73 |
| 1955 | 4.44 | 5.20 | 3.40 | 9.00 | 35.5 | 8.14 | 2.34 | 0.74 | 1.07 | 1.44 | 2.71 | 1.90 | 6.32 |
| 1956 | 1.94 | 2.54 | 1.86 | 11.4 | 35.0 | 3.65 | 1.79 | 2.01 | 2.98 | 4.72 | 4.30 | 7.63 | 6.65 |
| 1957 | 5.07 | 4.41 | 3.36 | 29.3 | 20.4 | 4.16 | 1.70 | 2.90 | 6.42 | 10.6 | 9.31 | 4.47 | 8.51 |
| 1958 | 3.08 | 1.42 | 2.43 | 19.8 | 20.9 | 6.42 | 2.07 | 2.25 | 1.17 | 2.49 | 3.13 | 2.59 | 5.65 |
| 1959 | 2.81 | 3.41 | 4.60 | 28.6 | 7.43 | 2.60 | 1.48 | 1.02 | 2.47 | 3.04 | 2.85 | 1.38 | 5.14 |
| 1960 | 1.09 | 0.98 | 1.00 | 17.4 | 10.4 | 2.71 | 1.83 | 1.30 | 1.61 | 2.41 | 3.96 | 12.3 | 4.75 |
| 1961 | 6.37 | 5.21 | 12.1 | 19.4 | 8.63 | 3.09 | 1.91 | 4.02 | 7.34 | 4.11 | 3.73 | 4.22 | 6.68 |
| 1962 | 3.45 | 5.12 | 2.83 | 27.7 | 13.6 | 5.70 | 8.12 | 6.50 | 15.0 | 10.5 | 10.0 | 9.04 | 9.80 |
| 1963 | 2.62 | 1.96 | 1.91 | 15.8 | 12.7 | 2.06 | 1.11 | 1.01 | 1.23 | 2.99 | 4.62 | 1.79 | 4.15 |
| 1964 | 1.99 | 1.66 | 1.24 | 14.2 | 8.03 | 1.66 | 0.85 | 0.42 | 0.54 | 0.84 | 1.34 | 1.88 | 2.89 |
| 1965 | 1.51 | 1.18 | 1.31 | 14.1 | 7.07 | 1.43 | 0.94 | 1.22 | 1.29 | 2.79 | 2.07 | 1.28 | 3.02 |
| 1966 | 1.36 | 0.87 | 1.38 | 33.1 | 23.1 | 5.48 | 1.80 | 2.38 | 3.98 | 9.16 | 5.93 | 3.40 | 7.66 |
| 1967 | 1.73 | 1.42 | 10.2 | 20.0 | 11.5 | 4.93 | 1.58 | 1.30 | 1.27 | 3.64 | 7.96 | 6.03 | 5.96 |
| 1968 | 2.39 | 1.91 | 8.51 | 30.0 | 6.39 | 1.56 | 1.91 | 0.97 | 1.00 | 2.80 | 8.20 | 2.21 | 5.65 |
| 1969 | 1.65 | 1.49 | 1.15 | 17.0 | 15.2 | 4.39 | 1.28 | 0.69 | 0.87 | 1.60 | 4.24 | 3.70 | 4.44 |
| 1970 | 2.00 | 2.20 | 2.05 | 18.3 | 8.70 | 1.52 | 1.09 | 0.90 | 1.40 | 2.29 | 4.34 | 4.86 | 4.14 |
| 1971 | 3.13 | 4.72 | 3.95 | 28.2 | 5.60 | 1.82 | 1.26 | 1.10 | 1.08 | 1.21 | 2.36 | 2.37 | 4.73 |
| 1972 | 1.22 | 0.85 | 1.16 | 14.7 | 8.13 | 2.61 | 0.77 | 0.35 | 0.22 | 0.45 | 1.80 | 2.63 | 2.91 |
| 1973 | 0.65 | 0.47 | 1.82 | 8.43 | 4.90 | 2.39 | 0.69 | 0.77 | 1.82 | 3.90 | 4.91 | 3.54 | 2.86 |
| 1974 | 2.32 | 3.12 | 3.20 | 14.0 | 7.13 | 4.11 | 2.28 | 3.31 | 2.71 | 3.95 | 5.64 | 6.44 | 4.85 |
| 1975 | 12.0 | 6.09 | 7.00 | 13.7 | 6.75 | 2.82 | 1.47 | 0.67 | 0.36 | 0.41 | 0.79 | 1.41 | 4.46 |
| 1976 | 1.69 | 1.03 | 1.23 | 22.5 | 9.10 | 3.46 | 1.91 | 1.37 | 1.34 | 1.14 | 2.32 | 5.02 | 4.34 |
| 1977 | 1.38 | 1.22 | 3.10 | 17.5 | 8.00 | 1.73 | 1.25 | 1.55 | 2.02 | 6.05 | 9.17 | 4.38 | 4.78 |
| 1978 | 2.28 | 1.65 | 2.94 | 27.6 | 9.64 | 2.73 | 3.95 | 4.26 | 7.77 | 7.92 | 11.1 | 6.38 | 7.35 |
| 1979 | 3.23 | 2.94 | 3.56 | 21.2 | 13.2 | 1.86 | 1.25 | 2.16 | 4.27 | 5.11 | 5.36 | 10.3 | 6.20 |
| 1980 | 3.58 | 2.21 | 1.75 | 17.5 | 8.33 | 1.98 | 1.40 | 1.55 | 1.84 | 3.96 | 6.92 | 9.27 | 5.02 |
| 1981 | 5.77 | 4.43 | 5.50 | 25.1 | 11.2 | 4.39 | 2.84 | 3.60 | 6.01 | 8.68 | 14.4 | 10.8 | 8.56 |
| 1982 | 5.70 | 4.20 | 6.44 | 31.6 | 8.81 | 5.54 | 5.71 | 2.18 | 2.58 | 3.44 | 6.45 | 5.07 | 7.31 |
| 1983 | 8.38 | 6.42 | 3.95 | 26.6 | 9.56 | 4.48 | 2.05 | 1.36 | 1.58 | 6.22 | 9.90 | 1.08 | 6.80 |
| 1984 | 10.5 | 7.54 | 4.92 | 34.5 | 6.56 | 3.11 | 2.52 | 2.10 | 3.81 | 8.14 | 7.88 | 4.75 | 8.03 |
| 1985 | 2.35 | 2.23 | 2.51 | 17.8 | 12.3 | 5.72 | 5.13 | 9.89 | 12.7 | 15.8 | 11.5 | 5.79 | 8.64 |