Country= U.S.A. Station= Dickson, OK River= Washita River Area= 18652.07 Lat= 34.23 Lon= -96.97 Source= USGS PointID= 7331000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1925 Ending Year= 1995 Total Years= 71 Total Usable Years= 60 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1925 14.27 241.95 356.23 22.34 10.16 7.67 27.74 5.25 5.82 14.59 167.26 44.33 76.47 1926 91.44 213.25 221.15 386.99 24.58 26.93 19.13 62.81 324.75 203.58 96.08 63.74 144.54 1927 100.03 388.42 384.94 265.72 171.88 106.98 14.31 25.71 7.74 14.78 37.88 441.57 163.33 1928 166.87 262.49 128.58 189.45 56.84 154.39 51.89 10.42 3.21 1.81 6.46 32.74 88.76 1929 245.64 119.65 342.7 360.74 234.14 34.84 89.02 37.93 9.63 95.36 200.87 253.44 168.66 1930 748.85 213.25 152.17 170.12 31.24 16.8 5.98 4.37 6.24 6.18 5.55 8.76 114.13 1931 9.51 21.49 63.09 92.6 21.65 27.17 20.11 5.15 8.1 11.1 21.39 92.28 32.8 1932 390.12 128.24 74.22 83.59 44.68 21.63 26.3 3.14 13.13 18.07 102.71 292.09 99.83 1933 217.94 79.66 326.78 273.38 456.47 15.1 10.55 8.14 37.47 38.64 10.21 21.55 124.66 1934 47.02 10.89 139.06 225.41 14.14 10.17 6.08 7.46 6.66 3.79 7.36 7.06 40.43 1935 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1936 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1937 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1938 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1939 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1940 24.13 64.3 238.62 340.28 50.89 110.53 26.25 6.91 7.39 8.05 10.3 55.38 78.59 1941 65.7 46.83 41.19 82.78 18.35 79.41 9.16 3.26 2.99 15.72 17.33 29.95 34.39 1942 29.73 272.64 344.12 295.31 40.54 65.19 14.75 67.14 31.93 13.12 119.28 158.18 120.99 1943 157.73 169.12 281.83 79.92 772.2 170.42 235.94 55.01 34.6 11.54 32.72 11.79 167.74 1944 8.93 73.97 308.03 535.65 154.15 63.58 8.26 6.7 4.98 6.74 10.44 7.31 99.06 1945 6.2 121.05 300.08 281.57 307.65 177.33 42.43 19.93 13.43 91.06 25.97 80.02 122.23 1946 181.67 126.86 198.27 23.37 69.63 234.4 42.5 6.55 4.88 4.99 9.19 30.55 77.74 1947 159.97 133.23 163.24 375.02 291 356.51 36.71 15.98 32.34 20.04 45.04 67.13 141.35 1948 168.73 227.82 477.86 246.12 201.14 32.91 32 9.64 5.68 8.53 61.08 140.33 134.32 1949 487.25 380.78 119.13 110.19 182.07 97.08 41.97 21.99 16.19 45.01 9.87 107.77 134.94 1950 853.81 600.03 441.16 446.46 107.5 78.68 45.43 17.17 87.76 146.27 215.16 358.44 283.16 1951 298.66 473.32 289.43 285.91 246.53 93.56 106.7 22.74 11.79 17.1 71.67 142.15 171.63 1952 634.54 279.88 387.59 300.42 170.97 35.48 17.95 8.85 10.45 3.51 6.14 25.66 156.79 1953 93.15 76.91 237.2 89.8 96.82 12.58 10.56 14.27 2.85 1.94 3.12 4.76 53.66 1954 13.41 44.36 150.21 218.57 54.14 52.92 21.87 65.95 8.14 235.43 67.31 108.42 86.73 1955 233.17 156.82 445.69 140.8 28 18.43 30.29 14.72 2.5 21.89 172.83 26.94 107.67 1956 13.13 286.74 387.24 131.5 326.99 82.48 25.38 26.53 6.63 3.14 5.76 15.4 109.24 1957 59.95 114.63 86.28 657.35 151.61 111.63 136.84 8.76 15.9 46.36 82.03 345.67 151.42 1958 73.76 73.15 144.91 108.18 53.67 217.14 193.79 134.18 52.63 13.87 127.21 39.73 102.69 1959 209.42 635.91 296.93 271.49 209.24 41.17 20.04 8.41 9.4 32.62 91.32 170.41 166.36 1960 287.39 274.67 98.81 167.75 62.22 141.77 32.23 10.03 6.57 5.55 9.82 6.49 91.94 1961 7.86 38.56 308.9 478.97 159.33 28.54 24.58 36.27 20.56 14.14 46.26 20.9 98.74 1962 183.56 144.76 422.95 65.48 38.44 19.08 10.55 4.25 6.16 7.04 9.86 6.03 76.51 1963 8 13.15 342.55 87.24 25.7 39.7 20.84 12.03 3.31 1.94 4.72 4.47 46.97 1964 13.27 10.28 226.51 422.49 73.38 54.66 11.09 6.09 5.49 3.45 5.45 9.12 70.11 1965 66.97 180.67 341.18 337.75 81.73 18.78 11.77 8.92 18.48 44.57 24.63 133.42 105.74 1966 115.01 90.53 102.63 61.91 188.87 26.67 68.5 15.07 7.79 5.8 115.44 510.94 109.1 1967 61.93 211.02 393.28 208.56 190.99 26.55 16.64 12.58 5.15 17.43 53.16 478.89 139.68 1968 140.65 359.66 192.39 156.11 214.39 162.78 69.08 58.54 18.07 10.09 46.46 153.99 131.85 1969 442.14 287.96 97.49 286.2 196.29 106.59 86.14 12.95 18.58 34.92 166.77 42.73 148.23 1970 40.26 213.64 235.04 373.63 213.82 51.38 32.24 18.69 12.16 19.42 40.47 88.6 111.61 1971 24.86 348.4 237.4 45.7 146.58 78.38 22.09 7.92 16.05 17.1 8.79 128.66 90.16 1972 121.74 27.61 236.61 478.8 120.94 59.85 82.46 25.17 206.24 137.3 464.6 304.65 188.83 1973 192.83 132.45 510.46 231.33 134.51 266.2 123.93 53 8.79 10.41 38.47 167.67 155.84 1974 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1975 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1976 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1977 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1978 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1979 66.9 60.31 408.09 318.38 104.14 39.22 53.33 129.24 38.9 13.37 122.6 250.03 133.71 1980 99.58 80.84 448.37 303.88 90.92 262.81 55.05 74.51 35.65 15.02 15.6 48.27 127.54 1981 25.12 298.49 74.24 189.16 238.58 576.8 75.35 35.13 127.4 92.19 64.21 99.28 158 1982 208.98 379.05 961.2 296.71 124.75 120.54 88.9 13.26 9.87 9.9 140.24 322.8 223.02 1983 68.73 110.38 110.41 362.62 303.58 70.36 67.97 12.22 7.33 31.86 240.75 343.75 144.16 1984 23.1 295.36 421.38 480.82 196 60.92 17.36 17.1 13.81 27.17 71.52 114.72 144.94 1985 188.26 389.87 375.31 298.18 34.61 56.58 15.67 20.92 25.25 56 288.44 252.06 166.76 1986 81.45 360.04 396.28 98.05 89.54 162.89 241.57 47.1 77.23 234.55 113.93 174.29 173.08 1987 56.96 115.8 101.64 102.43 87.57 78.69 79.62 17.82 13.74 10.35 34.92 242.58 78.51 1988 67.62 187.58 194.99 196.6 21.45 6.05 8.33 10.98 9.53 47.8 160.05 76.17 82.26 1989 238.83 63.35 94.19 251.16 188.83 268.67 44.1 22.09 56.47 16.24 55.59 14.32 109.49 1990 192.86 543.15 187.38 159.37 272.1 129.32 197.99 68.51 36.23 149.56 66.68 412.35 201.29 1991 424.87 209.94 113.7 267.37 74.17 120.7 14.53 14.61 9.96 89.11 98.86 82.88 126.72 1992 89.5 164.23 194.89 262.9 67.36 92.99 303.1 70.68 269.1 75.29 458.65 123.55 181.02 1993 495.19 64.74 450.46 323.43 63.82 165.14 191.1 9.03 23.54 23.74 93.35 82.74 165.52 1994 88.13 198.6 166.29 331.58 55.17 42.16 45.83 14.56 6.84 6.92 11.94 50.45 84.87 1995 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 165.45 198.21 266.22 245.59 140.98 98.13 58.03 26.07 31.66 39.72 81.86 132.17 123.68 Std Dev 181.5 145.9 155.7 137.1 125.69 98.41 64.91 27.81 59.27 55.16 96.4 132.12 46.66