Country= U.S.A. Station= ST. FRANCISVILLE, MO. River= DES MOINES RIVER Area= 37034.80 Lat= 40.46 Lon= -91.57 Source= USGS PointID= 5490600 Area Units= km2 Discharge Units= m3/sec Starting Year= 1946 Ending Year= 1993 Total Years= 48 Total Usable Years= 47 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1946 40.74 40.45 90.32 164.8 106.53 152.95 107.12 36.15 43.89 96.1 88.78 57.55 85.45 1947 59.1 54.71 55.26 152.78 175.96 132.96 52.95 44.8 58.42 58.18 56.12 52.89 79.51 1948 45.22 50.09 56.91 216.89 206.65 40.25 31.94 34.57 27.11 28.73 42.41 41.93 68.56 1949 29.73 43.79 40.37 58.22 47 52.84 95.4 82.69 63.68 92.9 82.35 73.99 63.58 1950 60.65 61.89 58.1 145.85 439.1 214.26 122.41 113.47 111.68 96.39 76.75 75.44 131.33 1951 76.25 75.52 76.94 176.71 195.2 119.38 80.13 64.98 137.87 134.48 147.07 102.76 115.61 1952 99.6 86.25 86.66 212.81 126.96 56.82 174.03 185.46 99.89 57.04 66.4 63.39 109.61 1953 62.5 61.12 72.47 135.05 141.54 202.98 193.94 234.17 145.68 96.7 101.8 96 128.66 1954 88.08 82.23 76.89 187.42 223.62 137.97 92.45 59.86 49.49 46.47 53.25 54.41 96.01 1955 48.58 42.55 44.28 126.66 70.16 79 104.25 116.55 44.81 45.87 45.08 51.11 68.24 1956 28.1 20.27 31.49 199.99 113.09 49.49 23.04 28.28 22.31 22.29 40.2 37.29 51.32 1957 29.7 27.54 29.94 130.7 118.04 101.07 152.69 96.59 59.78 69.51 66.19 58.63 78.36 1958 54.04 52.96 57.17 36.35 18.95 47.76 51.92 21.73 40.42 24.61 28.14 19.17 37.77 1959 18.75 19.52 22.07 30.61 76.69 104.55 67.06 20.69 54.98 55.1 49.31 43.09 46.87 1960 36.58 38.07 44.73 123.54 161.11 95.65 39.11 23.53 35.97 29.97 30.89 25.33 57.04 1961 25.97 28.31 36.64 51.81 105.68 30.75 9.79 7.73 14.67 17.59 30.47 31.4 32.57 1962 32.86 30.12 53.88 84.08 146.34 180.67 123.41 102.36 89.07 63.72 73.63 63.06 86.93 1963 57.73 51.09 59.94 114.83 86.05 109.74 37.54 48.18 34.97 27.64 29.56 30.53 57.32 1964 31.08 32.81 31.79 105.5 181.1 68.96 71.88 37.61 123.83 75.67 59.74 52.61 72.71 1965 48.81 46.64 53.6 227.6 238.92 228.58 60.91 56.63 72.59 185.01 106.23 103.27 119.07 1966 99.83 90.51 111.8 306.54 269.63 127.43 88.52 119.41 82.71 78.04 70.52 62.47 125.62 1967 59.62 64.89 68.5 227.97 131.25 98.28 52.96 33.89 26.73 31.41 33.95 30.24 71.64 1968 28.46 29.58 34.82 75.25 92.36 126.61 95.93 42.8 43.31 99.61 98.98 75.18 70.24 1969 68.84 72.09 108.44 286.11 206.35 81.83 61.23 56.62 38.8 54.85 67.55 66.73 97.45 1970 55.56 62.79 72.32 157.41 184.79 112.43 52.18 16.29 11.74 18.23 60.77 68.99 72.79 1971 60.79 56.33 65.83 236.53 160.44 90.61 49.69 22.84 18.25 61.36 191.3 106.52 93.37 1972 73.78 66.3 76.32 182.45 231.2 85.56 65.54 152.83 100.3 84.61 110.81 64.54 107.85 1973 61.18 56.73 95.29 72.36 89.04 56.26 38.44 82.09 40.68 165.68 119.48 91.07 80.69 1974 73.34 62.81 62.43 192.93 255.24 227.56 90.46 74.64 32.32 32.22 89.38 68.91 105.19 1975 65.16 66.23 72.26 188.33 311.82 142.55 202.01 83.73 83.52 79.44 76.81 66.04 119.82 1976 63.9 65.17 77.1 150.86 37.11 19.91 25.55 12.41 9.1 8.86 9.29 9.18 40.7 1977 9.77 11.28 18.06 30.41 20.89 32.68 28.58 13.4 79.1 108.75 119.92 101.2 47.84 1978 74.37 62.94 60.05 167.46 87.1 135.94 146.41 139.2 154.32 102.36 84.12 65.79 106.67 1979 52.09 47.52 59.68 199.26 290.77 140.49 125.72 63.52 54.13 37.34 98.1 63.6 102.68 1980 56.92 56.31 56.35 92.9 37.97 24.17 16 17.59 45.51 35.62 39.79 31.54 42.56 1981 24.35 17.3 24.37 69.44 97.18 78.45 72.03 78.1 53.81 121.73 114.46 74.04 68.77 1982 64.75 61.31 57.73 224.48 261.28 128.52 73.28 43.66 40.89 149.92 118.03 97.15 110.08 1983 74.53 68.47 86.49 107.1 64.86 73.26 104.84 79.31 46.01 68.13 77.7 76.2 77.24 1984 65.41 67.18 79.13 122.49 117.48 172.6 69.18 22.54 14.5 76.89 105.04 76.36 82.4 1985 64.05 56.38 62.75 105.36 205.76 159.77 179.17 107.79 116.88 157.52 104.14 84.22 116.98 1986 77.37 70.54 65.02 219.14 260.74 143.04 110.32 93.85 189.4 148.72 96.2 79.13 129.46 1987 69.79 62.91 72.38 54.54 69.72 76.64 50.05 63.95 45.65 60.92 59.35 54.66 61.71 1988 48.51 46.81 36.54 93.57 47.27 15.28 10.34 46.06 54.94 65.37 48.21 53.3 47.18 1989 50.35 56.63 61.13 200.4 152.46 87.33 81.41 28.07 67.27 58.19 52.23 39.78 77.94 1990 33.89 31.05 63.27 77.37 115.23 138.72 60.87 21.79 31.21 66.58 63.77 31.18 61.24 1991 23.55 22.14 33.05 95.94 145.09 78.01 73.43 33.68 55.78 48.78 88.54 65.7 63.64 1992 60.61 46.41 62.64 110.59 73.99 38.88 72.11 31.36 64.6 50.9 47.47 45.85 58.78 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 53.93 51.59 60.07 143.18 148.84 104.24 80.6 63.78 62.4 72.26 74.9 61.35 81.43 Std Dev 20.47 18.63 21.3 66.95 86.66 54.38 46.73 47.38 39.92 41.91 34.6 23.31 27.22