Country= U.S.A. Station= HAMILTON CITY CA River= SACRAMENTO R Area= 28055.81 Lat= 39.75 Lon= -121.99 Source= USGS PointID= 11383800 Area Units= km2 Discharge Units= m3/sec Starting Year= 1940 Ending Year= 1995 Total Years= 56 Total Usable Years= 52 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1940 4.16 4.33 3.65 3.05 1.78 1.06 0.86 4.8 1.82 1.82 3.33 4.4 2.92 1941 24.75 51.93 163.28 149.99 114.15 6.33 4.1 7.4 3.87 3.63 4.13 8.05 45.13 1942 6.78 5.65 5.49 4.58 3.45 2.24 1.76 1.53 1.14 1.26 1.93 2.76 3.21 1943 3.92 4.66 5.75 3.81 2.29 1.37 1.12 7.63 3.71 2.28 2.68 5.27 3.71 1944 4.97 7.12 6.42 4.12 3.51 2.12 1.36 2.47 1.94 1.64 2.88 3.96 3.54 1945 5.42 4.92 4.63 4.03 2.87 1.8 1.49 6.5 1.85 2.98 2.53 4.21 3.6 1946 5.45 4.35 4.13 3.67 2.67 1.8 2.6 2.12 15.35 4.49 4.5 5.2 4.69 1947 5.01 4.28 4.11 3.43 2.64 1.71 1.3 5.14 3.1 1.61 1.96 2.83 3.09 1948 3.05 3.18 3.11 2.65 1.85 1.53 1.2 2.12 0.82 0.78 1.21 1.94 1.95 1949 2.83 2.76 2.23 2.19 1.64 1.06 1.61 4.47 4.27 1.8 1.12 2.01 2.33 1950 2.13 1.96 2.32 1.69 1.26 0.96 1.57 2.76 0.95 0.78 0.97 1.22 1.55 1951 1.92 2.3 1.69 1.46 1.17 0.67 2.18 40.61 11.72 1.74 2.41 1.92 5.82 1952 4.31 2.5 2.47 2.31 1.62 1.12 1.17 1.72 0.88 0.63 1.68 1.64 1.84 1953 1.57 1.62 1.64 1.12 1.09 0.73 0.99 0.69 0.52 0.39 0.51 0.72 0.97 1954 0.98 1.02 1.51 1.05 0.73 0.53 1.64 9.84 1.39 0.73 0.69 0.76 1.74 1955 1.15 1.01 1.02 0.79 0.63 0.44 7.27 40.28 1.86 1.12 0.93 0.96 4.79 1956 1.03 1.18 1.05 1.08 0.71 0.47 0.41 0.44 0.43 0.38 0.46 0.53 0.68 1957 0.88 0.72 0.76 0.65 0.36 0.27 0.28 0.73 0.37 0.46 1.9 0.63 0.67 1958 0.59 1.91 1.18 0.78 0.5 0.37 0.29 1.28 2.08 0.43 0.46 0.48 0.86 1959 0.55 0.7 0.56 0.51 0.39 0.25 0.21 3.85 0.34 1.01 1.61 3.5 1.12 1960 4.03 1.08 0.88 0.69 0.51 0.32 0.27 0.43 0.32 0.27 0.32 0.34 0.79 1961 0.42 0.39 0.4 0.33 0.24 0.16 0.58 0.5 0.28 0.19 0.24 0.57 0.36 1962 0.59 0.57 0.43 0.4 0.31 0.21 0.14 0.13 0.25 0.55 0.22 0.26 0.34 1963 0.36 0.65 0.4 0.35 0.23 0.13 0.1 1.54 0.33 0.51 0.39 0.33 0.44 1964 0.29 0.31 0.38 0.34 0.28 0.13 0.28 3.25 2.24 0.45 0.34 0.46 0.73 1965 0.61 0.94 0.69 0.9 0.45 0.29 0.27 0.29 0.81 0.19 0.27 12.77 1.54 1966 179.21 8.86 1.38 0.68 0.42 0.33 0.18 0.23 5.47 0.54 0.42 0.2 16.49 1967 0.35 0.33 0.46 0.4 0.35 0.1 0.05 0.06 2.42 0.52 0.52 27.77 2.78 1968 4.1 8.95 9.87 1.03 0.64 0.32 0.31 0.38 0.43 0.56 0.58 0.5 2.31 1969 0.89 0.77 0.61 0.83 0.79 0.55 0.37 0.59 0.74 0.47 0.53 0.27 0.62 1970 0.5 0.71 1.06 0.75 0.34 0.22 0.12 0.4 11.08 1.14 1.49 1.6 1.62 1971 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1972 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1973 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1974 1.13 1.42 1.8 1.52 1.27 0.88 0.76 0.88 1.11 1.18 1.97 2.1 1.34 1975 2.21 2.01 1.83 1.62 1.48 1.16 0.75 0.7 0.79 0.96 1.06 1.48 1.34 1976 1.59 1.94 1.72 1.51 1.42 0.96 0.82 1.09 3.58 2.39 2.26 2.13 1.78 1977 2.28 2.55 2.83 2.15 2.37 1.61 1.29 1.56 2.03 5.21 4.71 4.81 2.78 1978 7.28 10.66 276.69 7.01 2.5 2.11 1.98 2.07 2 2.87 2.73 334.12 54.34 1979 412.35 105.28 220.15 203.86 9.86 3.4 2.6 3.44 2.05 3.5 2.58 3.07 81.01 1980 5.13 1032.08 65.51 33.03 14.89 3.49 2.99 3.25 2.49 2.32 3.47 6.97 97.97 1981 7.31 5.77 4.92 2.89 2.74 1.56 1.28 0.94 1.77 4.91 3.45 2.4 3.33 1982 3.93 3.86 13.34 5.31 2.76 1.84 2.01 2.14 3.35 3.56 3.64 33.79 6.63 1983 22.78 210.48 200.43 139.54 22.67 4.09 3.32 3.72 5.74 287.33 9.95 28.12 78.18 1984 8.92 10.38 7.91 5.97 3.75 3.26 15.72 21.73 8.96 4.79 7.45 98.8 16.47 1985 116.04 78.63 188.84 38.93 16.51 4.73 4.37 4.17 3.28 7.56 9.5 15.57 40.68 1986 17.26 11.52 9.72 5.73 4.91 3.31 4.22 3.47 4.46 6.96 6.58 8.9 7.25 1987 10 10.62 15.62 7.38 4.28 2.46 2.18 3.22 5.67 5.82 3.91 14.29 7.12 1988 12.1 8.91 8.21 5.7 5.01 2.76 2.35 4.36 4.01 9.19 6.39 6.4 6.28 1989 7.53 7.16 6.41 5.46 3.99 2.84 2.82 3.44 4.31 6.29 6.65 7.96 5.41 1990 9.28 7.18 5.83 4.69 3.87 2.15 6.06 11.17 10.73 5.82 4.71 6.21 6.47 1991 6.49 6.57 9.71 16.05 3.72 3.26 2.92 2.94 4.26 4.3 5.56 9.2 6.25 1992 23 86.35 129.1 48.62 13.25 6.46 4.79 25.94 14.02 8.69 9.33 13.91 31.96 1993 1345.51 725.02 342.64 152.89 94.87 6.49 6.01 4.29 7.1 8.52 10.33 11.64 226.28 1994 8.92 10.35 10.57 6.75 5.28 3.71 3.37 2.67 3.84 5.28 5.27 8.77 6.23 1995 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 44.3 47.51 33.8 17.24 7.14 1.77 2.09 5.03 3.43 8.13 2.98 13.82 15.6 Std Dev 192.5 172.45 76.93 43.23 20.06 1.65 2.54 8.51 3.57 39.18 2.73 47.19 36.58