Country= U.S.A. Station= NILES, KS River= SOLOMON R Area= 17533.26 Lat= 38.97 Lon= -97.47 Source= USGS PointID= 6876900 Area Units= km2 Discharge Units= m3/sec Starting Year= 1930 Ending Year= 1993 Total Years= 64 Total Usable Years= 63 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1930 1697.28 632.28 538.75 450.98 227.82 86.9 75.36 70.62 64.71 52.19 42.63 55.67 332.93 1931 45.29 57.68 95.56 148.57 102.06 94.85 93.12 68.51 171.38 174.02 232.75 408.46 141.02 1932 834.26 514.39 245.64 222.79 220.42 106.14 133.61 108.32 123.79 84.08 175.88 424.15 266.12 1933 693.31 379.84 719.02 974.95 1410.19 275.65 105.78 88.18 68.24 190.99 81.55 78.61 422.19 1934 97.42 75.14 158.82 302.59 87.11 45.66 41.73 93.26 111.7 96.41 132.76 167.73 117.53 1935 371.26 216.12 491.69 315.32 887.27 300.3 252.17 131.9 68.92 49.17 145.82 107.28 278.1 1936 139.4 218.48 933.64 293.74 393.42 104.46 45.89 36.9 83.62 148.15 537.77 130.74 255.52 1937 1392.1 785.29 377.05 748.19 646.82 389.06 305.52 183.43 135.01 144.69 82.94 288.47 456.55 1938 185.78 491.9 895 1414.62 299.76 386.37 711.34 264.95 131.18 71.02 81.51 105.99 419.95 1939 181.16 719.76 1270.06 897.32 315.55 295.64 254.9 151.58 62.16 53.46 62.59 53.78 359.83 1940 83.2 125.98 274.04 415.26 346.97 253.75 83.67 45.92 42.41 45.31 54.44 82.78 154.48 1941 85.08 87.19 85.09 180.74 104.02 233.03 91.51 38.76 42.82 86.42 200.49 136.13 114.27 1942 101.43 777.95 680.08 617.4 249.56 331.42 180.74 190.4 109.74 90.24 271.11 239.15 319.94 1943 433.38 350.16 483.68 255.91 1918.95 624.96 250.61 239.04 138.75 72.79 102.96 67.83 411.59 1944 64.48 138.31 464.03 1098.11 723.82 289.43 82.06 57.31 46.3 47.06 49.83 46.77 258.96 1945 46.31 119.67 530.26 842.62 676.05 649.13 209.83 170.04 129.92 404.98 207.17 188.41 347.87 1946 640.36 579.61 549.17 224.3 539.44 535.97 181.2 90.5 54.68 51.63 98.72 139.06 307.05 1947 255.69 344.76 217.54 628.92 810.96 768.15 175.15 105.72 108.97 76.24 91.82 131.4 309.61 1948 332.27 255.88 793.06 1143.91 502.03 219.17 265.4 111.4 77.91 61.66 178.6 248.46 349.15 1949 1292.26 1139.25 515.73 350.85 341.45 291.95 246.72 144.81 84.31 302 148.69 377.44 436.29 1950 2258.6 1615.08 848.41 1145.33 468.56 457.08 351.59 136.64 425.47 210.25 344.5 530.37 732.66 1951 652.11 839.74 890.89 694.62 438.29 236.09 482.05 160.84 104.57 104.88 270.75 310.81 432.14 1952 709.39 849.9 849.14 796.84 505.38 625.81 196.12 126.07 112.72 72.14 75.5 164.51 423.63 1953 217.73 221.38 768.76 482.16 322.92 199.92 245.81 105.6 50.2 47.09 48.66 49.24 229.96 1954 56.51 87.62 126.24 286.7 159.25 173.55 71.95 62.56 55.94 170.46 86.67 95.46 119.41 1955 378.26 193.36 573.74 375.65 240.46 294.7 206.34 92.24 50.62 186.08 392.26 176.03 263.31 1956 94.51 483.26 546.7 299.15 368.92 507.85 238.89 110.16 52.74 35.21 42.37 95.78 239.63 1957 163.27 247.09 258.39 1143.75 823.84 580.77 1021.97 184.94 121.58 147.36 285.13 854.61 486.06 1958 547.63 196.67 303.17 248.14 248.71 1199.79 857.55 692.82 198.49 129.58 261.08 233.74 426.45 1959 365.95 1316.34 665.27 611.46 713.31 229.49 151.77 90.77 58.7 107.79 193.77 220.4 393.75 1960 350.79 553.99 267.06 566.15 333.96 439.88 294.3 160.9 82.47 62.35 70.45 63.06 270.45 1961 59.06 99.24 705.88 626.26 1112.72 349.85 159.79 280.08 107.93 112.77 199.56 209.13 335.19 1962 451.62 725.72 985.52 439.15 386.14 261.02 449.23 152.98 114.85 91.45 83.37 70.1 350.93 1963 64.47 66.04 849.89 370.72 232.53 146.58 140.52 86.68 49.17 42.3 49.16 38.15 178.02 1964 70.19 78.13 454.1 845.92 494.24 224.65 206.18 67.28 51.05 44.53 47.57 54.88 219.89 1965 174.31 386.18 492.23 758.61 400.31 250.52 186.96 76.04 150.55 107.5 83.88 135.55 266.89 1966 251.4 209.76 220 238.52 421.58 158.27 85.77 53.56 59.67 45.8 123.72 954.98 235.25 1967 294.22 535.67 651.3 645.16 567.8 233.08 108.92 73.25 64.25 72.86 90.57 814.71 345.98 1968 479.49 1127.02 360.48 515.51 589.19 500.13 285.02 347.39 111.29 99.86 148.75 249.94 401.17 1969 573.07 1207.72 266.63 727.84 388.01 315.76 362.73 155.3 144.37 326.8 463.96 308.32 436.71 1970 199.06 427.71 356.25 791.08 820.46 273.21 144.01 150.39 123.23 180.08 209.95 195.91 322.61 1971 132.1 609.77 686.09 189.63 228.02 289.88 201.01 88.49 101.94 119.72 93.76 466.21 267.22 1972 354.12 175.76 268.78 892.5 568.2 315.47 192.6 116.28 227.03 455.74 866.78 753.6 432.24 1973 852.52 504.55 933.03 993.55 464.49 624.11 356.55 303.21 118.44 121.74 199.41 529.24 500.07 1974 1139.44 1051.07 896.28 873.49 815.71 776.64 279.38 139.57 200.47 114.78 226.71 329.44 570.25 1975 701.99 761.42 845.76 505.35 464.39 553.6 263.48 173.84 252 137.87 137.12 428.77 435.47 1976 299.53 802.32 906.97 286.82 157.43 184.39 221.07 96.76 77.03 75.48 72.44 48.84 269.09 1977 39.94 93.73 397.54 363.68 238.1 81.24 100.52 258.19 288.72 434.39 251.31 733.62 273.42 1978 312.13 129.34 922.07 1081.52 738.8 271.23 281.94 159.21 118.18 88.71 138.05 208.86 370.84 1979 243.53 236.24 1241.38 1000.53 369.58 202.39 368.17 698.95 178.14 110.9 206 363.85 434.97 1980 288.81 244.87 742.27 900.67 234.88 626.99 205.76 208.82 132.55 101.02 103 105.97 324.63 1981 73.3 278.91 220.62 317.15 992.56 629.96 490.25 339.69 408.56 260.21 229.82 221.7 371.89 1982 529.44 942.05 1550.68 1024.23 380.13 598.72 358.62 190.6 127.63 106.67 214.1 837.09 571.66 1983 525.54 344.66 279.91 820.25 940.76 328.89 191.08 82.79 62.19 107.81 182.05 612.83 373.23 1984 180.7 653.53 758.65 1014.88 557.26 389.5 173.38 110.35 78.02 133.86 291.42 370.58 392.68 1985 529.35 462.32 1515.6 808.73 285.17 197.86 121.59 148.81 91.84 106.57 723.01 1114.87 508.81 1986 288.68 548.96 705.09 263.63 426.74 601.85 391.87 132.09 93.86 270.61 183.93 280.01 348.94 1987 193.77 319.03 246.1 247.3 202.82 235.99 241.69 108.09 97.48 101.32 107.78 508.65 217.5 1988 414.62 605.33 439.7 640.12 156.47 81.59 63.44 53.23 51.67 67.32 194.68 143.05 242.6 1989 371.27 237.01 326.16 500.04 475.12 708.87 308.83 173.72 737.28 180.44 234.83 106.53 363.34 1990 260.25 817.34 1053.21 489.88 920.49 568.61 391.55 396.79 257.35 519.19 376.71 803.75 571.26 1991 1403.88 645.02 700.89 566.34 366.71 290.66 117.49 75.08 65.91 97.18 238.53 242.52 400.85 1992 200.54 277.66 302.18 592 266.78 217.14 453.99 361.64 256.77 236.35 1115.56 588.9 405.79 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 424.11 479.65 598.36 611.24 493.51 360.56 250.92 161.5 129.67 137.26 205.38 303.22 346.28 Std Dev 428.38 349.1 331.56 307.72 323.17 215.65 177.94 126.46 110.07 104.54 190.12 259.2 118.69