Continent: |
Asia | Latitude: |
54.08 | deg. |
Country: |
Russia | Longitude: |
60.43 |
deg. |
River: |
Uy | Elevation: |
252.9 |
m |
Station: |
Stepnoe | Area: |
3600.0 |
km2 |
| Mean for Observation Period: | 1936 | - | 1989 | Total months: | 619 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 0.35 | 0.31 | 0.66 | 32.0 | 11.5 | 5.69 | 5.27 | 3.79 | 2.39 | 2.59 | 1.75 | 0.65 | 5.58 |
| mm | 0.26 | 0.21 | 0.49 | 23.0 | 8.55 | 4.10 | 3.92 | 2.82 | 1.72 | 1.93 | 1.26 | 0.48 | 48.9 |
| km3 | 0.00094 | 0.00076 | 0.0018 | 0.083 | 0.031 | 0.015 | 0.014 | 0.010 | 0.0062 | 0.0069 | 0.0045 | 0.0017 | 0.18 |
| l/s/km2 | 0.097 | 0.086 | 0.18 | 8.89 | 3.19 | 1.58 | 1.47 | 1.05 | 0.66 | 0.72 | 0.49 | 0.18 | 1.55 |
| %% | 0.52 | 0.46 | 0.98 | 47.8 | 17.2 | 8.50 | 7.88 | 5.67 | 3.56 | 3.87 | 2.62 | 0.97 | 100. |
Uy at Stepnoe
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1936 | 0.050 | - | - | 4.70 | 3.90 | 1.60 | 0.50 | 0.20 | 0.10 | 0.10 | 0.070 | 0.060 | - |
| 1937 | 0.0100 | - | - | 9.20 | 7.20 | 2.70 | 1.90 | 1.20 | 0.70 | 0.70 | 0.60 | 0.50 | - |
| 1938 | 0.10 | 0.10 | 0.080 | 21.4 | 6.90 | 2.70 | 3.10 | 2.20 | 0.80 | 1.00 | 0.60 | 0.30 | 3.27 |
| 1939 | 0.10 | 0.090 | 0.40 | 11.1 | 3.10 | 1.90 | 1.70 | 0.70 | 0.60 | 0.50 | 0.20 | 0.077 | 1.71 |
| 1940 | - | - | 0.029 | 13.4 | 3.60 | 2.40 | 1.00 | 0.60 | 0.30 | 0.50 | 0.60 | 0.20 | - |
| 1941 | 0.056 | 0.028 | 0.0060 | 35.2 | 58.8 | 11.3 | 3.60 | 5.00 | 2.70 | 3.00 | 2.00 | 0.50 | 10.2 |
| 1942 | 0.30 | 0.10 | 0.032 | 52.6 | 23.1 | 5.60 | 2.60 | 1.20 | 1.30 | 2.10 | 2.80 | 0.50 | 7.69 |
| 1943 | 0.50 | 0.80 | 1.00 | 51.6 | 4.90 | 1.80 | 2.70 | 22.8 | 4.50 | 3.70 | 1.60 | 0.30 | 8.02 |
| 1944 | 0.30 | 0.30 | 1.90 | 32.5 | 5.50 | 3.30 | 1.60 | 2.00 | 1.10 | 1.10 | 0.50 | 0.20 | 4.19 |
| 1945 | 0.073 | - | - | 3.10 | 21.3 | 8.20 | 15.7 | 8.70 | 4.50 | 3.90 | 1.80 | 0.50 | - |
| 1946 | 0.30 | 0.40 | 0.50 | 79.2 | 17.8 | 5.50 | 11.4 | 20.2 | 8.90 | 15.8 | 4.80 | 0.80 | 13.8 |
| 1947 | 0.30 | 0.20 | 0.30 | 106. | 12.8 | 24.4 | 13.8 | 11.6 | 12.0 | 9.10 | 6.70 | 2.70 | 16.7 |
| 1948 | 1.00 | 1.20 | 1.20 | 96.6 | 18.4 | 5.10 | 2.40 | 2.50 | 1.60 | 2.40 | 1.70 | 0.60 | 11.2 |
| 1949 | 0.20 | 0.20 | 0.30 | 15.0 | 8.20 | 2.70 | 1.30 | 0.70 | 0.60 | 0.90 | 0.70 | 0.20 | 2.58 |
| 1950 | 0.10 | 0.083 | 0.10 | 13.0 | 3.90 | 1.90 | 1.30 | 1.10 | 1.10 | 1.10 | 0.40 | 0.30 | 2.03 |
| 1951 | 0.10 | 0.063 | 0.30 | 50.0 | 4.60 | 4.20 | 1.20 | 0.90 | 0.80 | 0.90 | 0.30 | 0.10 | 5.29 |
| 1952 | 0.10 | 0.096 | 0.061 | 12.2 | 9.70 | 2.00 | 1.10 | 0.50 | 0.50 | 0.60 | 0.40 | 0.10 | 2.28 |
| 1953 | 0.076 | - | - | 21.9 | 19.3 | 6.80 | 2.20 | 1.00 | 0.70 | 1.10 | 0.60 | 0.60 | - |
| 1954 | 0.049 | 0.056 | 0.20 | 16.8 | 10.2 | 4.10 | 1.10 | 0.60 | 0.70 | 0.70 | 0.80 | 0.30 | 2.97 |
| 1955 | 0.083 | 0.052 | 0.30 | 6.70 | 2.50 | 0.90 | 0.60 | 0.50 | 0.50 | 0.50 | 0.40 | 0.20 | 1.10 |
| 1956 | 0.026 | 0.0030 | - | 8.50 | 2.70 | 4.90 | 1.30 | 0.60 | 0.60 | 0.80 | 0.50 | 0.30 | - |
| 1957 | 0.20 | 0.20 | 0.10 | 87.4 | 12.0 | 2.30 | 2.00 | 7.40 | 2.80 | 2.30 | 1.60 | 0.40 | 9.89 |
| 1958 | 0.30 | 0.20 | 0.20 | 37.8 | 14.7 | 4.30 | 1.40 | 0.80 | 2.20 | 1.70 | 1.80 | 0.40 | 5.48 |
| 1959 | 0.020 | - | 0.043 | 47.2 | 6.70 | 4.60 | 3.20 | 2.00 | 2.20 | 6.50 | 8.20 | 1.00 | - |
| 1960 | 0.60 | 0.30 | 0.80 | 19.3 | 17.5 | 9.70 | 18.3 | 11.0 | 5.20 | 3.90 | 2.90 | 0.90 | 7.53 |
| 1961 | 0.60 | 0.40 | 7.60 | 44.2 | 10.1 | 7.00 | 16.7 | 6.80 | 5.00 | 4.50 | 3.20 | 1.20 | 8.94 |
| 1962 | 0.60 | 0.40 | 3.30 | 58.3 | 17.1 | 8.00 | 3.20 | 2.10 | 1.80 | 2.00 | 1.60 | 0.70 | 8.26 |
| 1963 | 0.40 | 0.20 | 0.10 | 33.3 | 9.20 | 3.90 | 3.50 | 3.70 | 2.70 | 2.60 | 1.70 | 0.80 | 5.18 |
| 1964 | 0.50 | 0.20 | 0.30 | 25.7 | 12.2 | 40.2 | 39.3 | 14.4 | 8.30 | 6.10 | 4.40 | 1.20 | 12.7 |
| 1965 | 0.90 | 1.00 | 1.40 | 25.9 | 11.2 | 3.90 | 1.80 | 1.20 | 1.10 | 1.20 | 0.60 | 0.20 | 4.20 |
| 1966 | 0.20 | 0.10 | 0.10 | 23.8 | 9.40 | 5.00 | 3.20 | 1.70 | 1.20 | 1.20 | 0.80 | 0.40 | 3.92 |
| 1967 | 0.052 | 0.0020 | - | 6.60 | 3.10 | 11.6 | 32.2 | 7.00 | 5.10 | 3.70 | 2.40 | 1.10 | - |
| 1968 | 0.80 | 0.80 | 1.50 | 61.5 | 12.6 | 7.80 | 13.0 | 4.40 | 4.10 | 4.10 | 1.60 | 0.80 | 9.42 |
| 1969 | 0.10 | - | - | 31.8 | 10.6 | 8.10 | 14.3 | 10.3 | 4.10 | 4.70 | 2.80 | 1.60 | - |
| 1970 | 1.10 | 0.90 | 0.80 | 106. | 24.3 | 9.80 | 7.10 | 4.90 | 4.30 | 4.40 | 2.70 | 0.90 | 13.9 |
| 1971 | 0.30 | 0.20 | 0.10 | 48.1 | 12.4 | 5.60 | 5.50 | 7.90 | 2.90 | 3.30 | 4.20 | 1.60 | 7.68 |
| 1972 | 0.20 | - | - | 60.1 | 10.1 | 4.60 | 2.90 | 1.80 | 1.50 | 1.90 | 1.00 | 0.70 | - |
| 1973 | 0.30 | - | - | 15.1 | 4.30 | 3.80 | 3.40 | 2.60 | 2.60 | 2.30 | 1.00 | 0.20 | - |
| 1974 | 0.0030 | - | 0.10 | 22.1 | 4.80 | 4.30 | 4.90 | 1.50 | 1.10 | 1.10 | 0.90 | 0.047 | - |
| 1975 | - | - | 0.50 | 5.00 | 1.10 | 0.40 | 0.10 | 0.10 | 0.063 | 0.10 | 0.068 | 0.0040 | - |
| 1976 | - | - | 0.0040 | 2.20 | 0.80 | 0.30 | 0.40 | 1.00 | 0.40 | 0.30 | 0.10 | 0.020 | - |
| 1977 | - | - | 0.10 | 7.80 | 3.50 | 4.00 | 1.00 | 0.40 | 0.70 | 1.00 | 1.00 | 0.40 | - |
| 1978 | 0.10 | 0.024 | 1.60 | 32.8 | 9.80 | 6.00 | 5.50 | 2.70 | 1.80 | 1.70 | 1.30 | 0.50 | 5.32 |
| 1979 | 0.30 | 0.20 | 0.20 | 17.2 | 11.6 | 3.70 | 1.90 | 1.00 | 0.70 | 1.10 | 0.50 | 0.60 | 3.25 |
| 1980 | 0.10 | 0.0010 | - | 30.1 | 5.60 | 3.40 | 1.80 | 2.10 | 2.30 | 4.00 | 4.10 | 2.20 | - |
| 1981 | 1.10 | 0.70 | 0.80 | 31.7 | 13.1 | 9.10 | 3.50 | 3.30 | 2.40 | 2.70 | 2.10 | 0.90 | 5.95 |
| 1982 | 0.40 | 0.30 | 0.40 | 15.0 | 4.50 | 2.50 | 0.90 | 0.90 | 1.00 | 1.50 | 0.90 | 0.60 | 2.41 |
| 1983 | 0.40 | 0.30 | 0.30 | 22.3 | 65.4 | 4.10 | 2.30 | 2.60 | 2.30 | 2.60 | 2.00 | 1.20 | 8.82 |
| 1984 | 1.00 | 0.40 | 0.30 | 8.90 | 3.10 | 1.90 | 0.60 | 2.00 | 1.60 | 2.10 | 2.20 | 0.10 | 2.02 |
| 1985 | - | - | 0.018 | 38.9 | 6.90 | 11.0 | 4.10 | 3.20 | 1.70 | 2.20 | 1.40 | 0.90 | - |
| 1986 | 0.50 | 0.10 | 0. | 11.6 | 5.70 | 3.20 | 2.60 | 1.80 | 1.70 | 2.60 | 1.90 | 1.00 | 2.72 |
| 1987 | 0.70 | 0.50 | 0.50 | 47.3 | 14.4 | 3.10 | 9.10 | 4.90 | 6.50 | 6.80 | 2.90 | 1.40 | 8.17 |
| 1988 | 0.80 | 0.50 | 0.40 | 25.1 | 9.60 | 3.20 | 1.40 | 1.40 | 1.60 | 1.50 | 1.10 | 0.90 | 3.96 |
| 1989 | 0.80 | 0.70 | 0.70 | 17.2 | 14.5 | 2.90 | 1.60 | 1.10 | 1.30 | 1.60 | 1.70 | 0.80 | 3.74 |