Country= U.S.A. Station= GREEN RIVER, UT River= GREEN RIVER Area= 116154.62 Lat= 38.98 Lon= -110.15 Source= USGS PointID= 9315000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1935 Ending Year= 1993 Total Years= 59 Total Usable Years= 58 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1935 22.33 54.97 21.59 31.72 222.75 255.9 52.66 33.13 130.1 56.1 30.61 58.25 80.84 1936 39.97 29.39 29.89 23.14 136.45 65.93 521.92 37.12 91.91 122.92 50.03 43.84 99.38 1937 39.75 38.37 80.25 38.65 27.17 77.39 26.51 19.41 18.49 22.94 18.68 32.68 36.69 1938 74.54 48.78 41.13 148.03 139.32 38.72 26.98 21.86 19.9 17.08 18.16 18.94 51.12 1939 20.18 18.52 17.32 16.91 20.27 20.63 21.86 11.87 11.83 14.62 12.74 14.04 16.73 1940 14.53 20.48 17.9 27.54 21.1 31.45 187.82 14.84 13.03 17.82 181.13 160.62 59.02 1941 72.77 112.24 124.55 133.68 367.8 135.42 71.38 39.92 32.95 38.49 33.83 26.46 99.12 1942 24.48 22.77 22.46 74.17 45.24 25.95 178.11 26.39 124.05 78.51 50.06 41.24 59.45 1943 39.96 31.39 32.02 29.24 25.65 39.28 26.59 18.97 21.4 18.63 18.44 20.73 26.86 1944 37.85 46.59 84.06 43 96.24 86.21 34.21 25.3 49.75 24.43 35.67 60.34 51.97 1945 91.59 92.22 78.18 157.74 43.08 37.85 26.03 20.07 18.29 35.92 22.71 29.35 54.42 1946 35.79 52.26 87.38 43.66 58.53 66.49 22.87 29.6 136.89 117.16 103.8 63.45 68.16 1947 101.61 60.64 61.23 61.88 61.17 33.04 25.69 38.26 19.62 16.51 18.06 20.38 43.17 1948 18.95 23.33 21.75 15.64 40.03 15.89 21.08 15.51 11.19 13.19 11.23 12.08 18.32 1949 13.82 28.34 44.37 116.12 78.39 32.01 25.29 18.71 16.28 77.34 24.18 28.06 41.91 1950 20.03 25.49 19.12 36.39 25.78 66.25 16.64 10.43 10.79 10.04 10.01 11.57 21.88 1951 11.13 12 12.1 12.89 15.97 64.55 8.78 5.27 10.63 6.74 8.91 9.23 14.85 1952 9.52 11.36 9.47 16.71 38.23 38.37 13.36 5.11 113.08 20.01 27.27 53.36 29.65 1953 46.78 23.61 18.42 20.7 72.24 9.53 9.04 13.73 49 47.68 19.61 25.08 29.62 1954 16.47 14.3 11.68 13.69 19.88 6.97 4.15 3.06 3.03 3.43 5.68 6.84 9.1 1955 7.32 26.9 9.32 8.22 21.83 22.58 6.06 5.97 4.47 2.83 3.03 5.17 10.31 1956 5.51 7.23 4.48 4.45 6.35 1.69 1.53 1.06 1.46 4.64 1.69 13.77 4.49 1957 3.35 11.61 33 117.43 196.91 150.43 19.15 10.06 109.28 224.96 119.19 56.34 87.64 1958 115.26 244.79 111.07 57.05 121.56 49.95 35.33 21.04 57.01 52.45 63.12 41.07 80.81 1959 35.99 55.7 36.86 93.57 47.44 32.07 36.52 23.38 20.93 70.92 36.79 31.55 43.48 1960 40.52 42.72 34.09 36.82 67.72 80.83 74.63 51.11 30.89 261 219.76 93.13 86.1 1961 108.53 131.39 69.63 45.84 32.6 194.12 74.67 33.26 53.83 29.31 63.29 28.22 72.06 1962 25.65 25.55 22.11 26.75 21.12 24.94 14.48 9.4 20.84 18.44 19.46 22.78 20.96 1963 19.75 29.55 18.78 20.9 13.86 10.42 8.6 4.88 5.68 6.04 21.96 13.41 14.49 1964 12.75 22.87 33.93 19.2 12.65 15.82 7.35 7.69 20.29 23.61 27.34 14.9 18.2 1965 45.27 134.09 36 34.53 122.52 113.79 31.61 19.78 20.02 36.12 55.75 74.19 60.31 1966 34.97 47.27 44.99 58.06 73.81 33.99 25.28 18.13 24.62 24.86 19.92 16.89 35.23 1967 16.88 15.32 14.51 13.42 11.11 7.94 5.92 8.56 264.34 64.29 62.66 31.53 43.04 1968 201.9 66.49 52.93 82.31 141.33 174.95 47.26 27.23 46.7 23.73 26.71 57.98 79.13 1969 26.44 94.18 84.44 103.96 92.17 43.48 24.4 20.06 23.83 38.31 34.68 43.39 52.44 1970 50.9 52.78 79.68 54.39 97.21 78.07 34.11 24.15 22.58 29.78 20.69 19.68 47 1971 19 17.35 16.51 12.17 10.4 10.7 9.14 44.46 82.53 41.15 41.01 57.36 30.15 1972 40.94 44.83 29.9 21.41 346.3 78.98 46.67 38.03 27.51 26.42 24.87 23.69 62.46 1973 31.95 46.29 71.67 146.5 63.8 212.69 121.11 77.06 61.99 298.71 96.19 60.72 107.39 1974 103.3 53.57 41.43 33.73 62.62 48.8 24.4 28.1 111.23 40.27 132.67 80.63 63.4 1975 59.47 130.56 63.68 63.25 250.61 182.4 93.67 56.49 41.36 32.7 28.07 33.11 86.28 1976 26.34 24.91 25.84 143.53 179.49 94.74 64.44 48.32 45.32 114.69 144.45 192.16 92.02 1977 84.26 133.82 64.83 292.13 131.55 72.66 49.34 33.1 29.97 26.31 44.2 26.58 82.4 1978 26.1 28.7 25.94 27.51 21.96 40.79 17.67 105.44 105.89 43.48 53.17 29.1 43.81 1979 134.99 110.74 108.41 147.91 215.24 166.09 64.73 56.3 47.59 26.16 24.35 23.24 93.81 1980 30.41 26.37 22.53 20.75 75.71 31.34 17.09 12.48 35.89 26.87 23.38 23.47 28.86 1981 24.01 25.87 35.77 47.18 60.76 283.75 108.55 53.09 321.1 61.69 124.52 48.22 99.54 1982 35.61 46.48 30.59 27.34 153.66 38.08 21.83 14.12 13.58 16.94 29.22 19.28 37.23 1983 20.03 43.2 60.93 38.93 41.27 35.99 37.52 18.15 21.53 19.89 25.25 14.91 31.47 1984 21.19 18.66 21.82 12.92 10.4 8.23 3.16 2.97 3.54 17.83 19.07 24.66 13.7 1985 57.41 44.29 65.9 72.77 45.16 75.99 71.19 28.94 20.45 46.44 99.88 91.38 59.98 1986 51 49.92 35.24 27.64 43.85 90.1 33.78 19.17 33.92 67.38 71.82 156.56 56.7 1987 126.76 90.33 129.22 60.49 63.13 672.4 191.39 126.66 66.92 47.91 39.06 34.25 137.38 1988 27.01 25.04 29.75 22.55 22.86 28.45 26.55 30.6 17.1 15.34 13.76 15.33 22.86 1989 19.95 21.74 21.75 21.26 39.87 18.12 8.91 5.27 4.01 6.67 11.26 12.8 15.97 1990 11.9 11.93 18.67 27.35 39.23 21.18 21.97 23.27 27.81 14.94 17.03 16.03 20.94 1991 84.94 74.9 37.67 113.03 73.51 40.72 42.33 19.69 28.94 24.52 25.7 276.17 70.18 1992 301.45 488.42 300.04 278.11 247.98 250.75 87.86 60.89 47.02 38.51 51.14 47.03 183.27 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 48.98 57.47 47.91 60.29 83.36 80.79 50.54 27.53 48.69 46.99 45.46 44.95 53.58 Std Dev 50.69 71.01 44.82 59.67 80.94 103.25 75.61 23.37 58.02 57.16 44.33 47.75 34.43