Country= U.S.A. Station= Seiling, OK River= North Canadian River Area= 31754.11 Lat= 36.18 Lon= -98.92 Source= USGS PointID= 7238000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1940 Ending Year= 1993 Total Years= 54 Total Usable Years= 53 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1940 8.68 10.78 12.46 8.66 2.02 0.94 0.75 0.72 4.5 2.39 7.23 6.15 5.44 1941 220.71 170.35 35.48 476.36 89.54 536.98 59.58 62.67 419.97 1313.51 854.85 123.28 363.61 1942 87.16 231.55 153.46 582.72 205.14 548.1 122.81 95.11 373.26 204.79 241.53 315.92 263.46 1943 191.98 139.64 126.63 174.63 2200.65 572.28 154.09 77.59 33.85 69.17 87.93 49.69 323.18 1944 53.67 80.89 300.71 853.3 633.19 284.94 137.45 118.06 117.64 261.54 113.5 195.83 262.56 1945 140.5 122.98 610.72 1437.92 598.57 486.74 341.31 173.47 380.57 535.88 64.71 53.11 412.21 1946 337.01 262.8 164.02 119.76 214.55 233.46 104.4 71.08 66.51 61.62 65.89 63.2 147.03 1947 63.7 66.01 78.26 943.82 390.35 324.13 132.56 73.53 63.35 67 45.05 31.64 189.95 1948 43.94 50.02 108.7 130.91 80.53 560.48 919.83 408.91 101.57 80.97 83.24 87.91 221.42 1949 124.33 664.46 256.17 215.08 440.88 330.48 228.53 114.75 84.66 125.58 85.39 73.65 228.66 1950 92.57 146.4 146.13 106.22 172.51 310.24 606.31 591.98 393.46 151.36 86.63 69.83 239.47 1951 76.43 153.56 184.11 148.35 332.38 399 1923.36 167.91 603.58 168.5 456.39 162.54 398.01 1952 141.58 242.07 329.74 267.81 144.08 111.29 72.31 46.83 57.17 57.53 43.42 40.75 129.55 1953 39.71 36.74 47.64 120 115.6 66.26 33.17 14.8 2.18 2.3 4.51 23.88 42.23 1954 4.09 15.82 16.81 22.64 109.6 94.88 49.72 16.07 3.35 22.95 47.88 41.98 37.15 1955 94.54 58.44 71.97 82.03 60.85 155.2 156.85 59.37 82.26 88.55 44.34 68.77 85.26 1956 16.54 16.06 16.55 17.79 61.6 59.57 49.86 40.59 17.83 1.67 1.78 20.94 26.73 1957 16.59 51.12 56.8 297.18 954.8 919.92 284.88 68.67 71.42 36.34 42.22 51.59 237.63 1958 32.37 50.15 337.99 328.82 242.87 127.37 835.1 234.19 179.21 46.37 71.3 35.65 210.12 1959 31.09 105.62 145.25 34.18 198.39 58.41 296.12 132.92 99.12 689.82 268.57 140.77 183.36 1960 136.33 149.8 205.73 242.26 361.26 148.69 75.72 142.62 102.65 81.58 140.85 130.76 159.85 1961 39.37 82.63 181.92 289 1649.51 242.06 232.4 155.41 478.02 303.69 393.62 277.86 360.46 1962 192.29 283.67 163.94 89.48 50.85 264.78 120.37 80.49 277.47 388.57 154.15 75.99 178.5 1963 73.67 27.62 124.13 18.04 15.77 47.27 65.71 75.97 66.77 3.71 2.31 2.71 43.64 1964 7.3 14.67 17.08 19.42 21.41 448.08 82.27 77.34 86.04 50.49 93.09 42.7 79.99 1965 42.93 30.25 118.18 478.45 117.91 406.81 236.06 73.49 202.47 179.64 25.64 35.16 162.25 1966 82.31 108.14 54.59 37.99 139 78.24 67.5 73.53 73.42 29.51 16.75 31.17 66.01 1967 18.77 13.73 9.1 27.74 10.83 293.86 445.55 160.16 103.94 210.35 265.91 138.08 141.5 1968 116.04 319.58 212.91 265.14 209.5 240.95 202.79 210.19 74.57 90.16 290.9 305.09 211.49 1969 314.21 312.31 199.72 395.78 356.11 337.03 424.12 122.67 171.61 196.27 122.64 104.13 254.72 1970 57.44 38.13 52.51 316.97 633.3 408.34 108.01 67.34 197.2 187.75 125.27 85.32 189.8 1971 203.73 171.18 174.62 1.08 86.98 332.49 248.01 136.83 46.18 100.18 49.16 343.68 157.84 1972 172.39 66.26 55.94 47.47 185.23 17 131.18 73.47 100.64 133.97 589.84 273.58 153.91 1973 535.1 474.82 941.49 995.91 598.22 382.65 126.27 101.96 133.37 521.03 572.95 713.5 508.11 1974 364.47 352.55 726.47 293.43 233.78 676.88 98.49 92.21 216.83 133.88 770.22 361.73 360.08 1975 251.04 439.12 644.9 394.55 143.62 427.03 204.59 93.44 93.71 81.91 23.74 40.01 236.47 1976 111.88 26.56 84.71 117.79 235.56 214.17 725.27 91.47 92.16 35.91 16.84 40.54 149.41 1977 16.17 13.93 32.08 20.58 49.37 510.79 398.2 162.24 228.03 238.62 387.85 101.3 179.93 1978 58.25 105.11 415.89 571.44 348.89 177.78 104.67 83.41 77.97 31.39 18.66 35.65 169.09 1979 22.07 108.25 338.16 269.38 191.95 297.12 344.79 203.12 105.23 6.31 126.95 221.37 186.23 1980 49.6 124.75 186.28 353.87 77.36 60.84 77.66 63.03 57.58 1.06 6.19 1.16 88.28 1981 6.58 6.89 17.06 12.13 22.23 118.57 200.3 130.32 75.66 64.1 264.79 104.33 85.25 1982 149.07 329.39 252.96 136.36 247.35 551.99 217.2 100.48 30.83 23.84 21.96 151.24 184.39 1983 78.8 264.67 201.43 824.78 703.45 374.18 167.34 80.42 17.97 48.37 117.78 210.82 257.5 1984 65.76 92.18 628.18 793.63 326.15 227.82 58.33 35.54 24.85 110.31 134.27 242.8 228.32 1985 504.27 639.92 718.34 437.68 420.83 600.13 202.42 225.14 279.65 340.12 1100.59 591.09 505.02 1986 161.69 226.93 137.26 395.36 247.15 161.54 90.52 63.25 177.32 1447.64 369.44 267.57 312.14 1987 179.11 412.63 823.93 350.29 213.86 230.69 136.28 68.29 72.73 29.62 174.07 577.01 272.38 1988 392.02 183.07 292.05 798.92 97.93 33.94 63.38 36.65 38.65 60.86 146.76 109.9 187.84 1989 164.28 161.25 234.4 135.71 101.11 165.71 116.48 180.75 289.36 55.83 41.93 40.78 140.63 1990 41.96 237.94 829.87 437.69 1002.15 775.13 129.08 103.03 45.84 28.78 23.36 63.51 309.86 1991 254.19 134.32 44.13 145.25 156.27 43.54 28.67 13.51 17.29 13.55 43.39 126.93 85.09 1992 82.36 136.03 132.76 176.29 18.46 265.84 735.21 359.33 182.87 63.74 688.53 1007.54 320.75 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 127.6 165.35 234.95 306.76 311.73 297.03 248.56 118.99 139.52 175.11 189.37 160.61 206.3 Std Dev 122.42 152.25 237.05 303.52 394.73 205.88 310.34 100.64 131.45 278.6 239.85 191.57 113.6