Country= U.S.A. Station= MINOT, ND River= SOURIS RIVER Area= 23334519.46 Lat= 48.24 Lon= -101.37 Source= USGS PointID= 5117500 Area Units= km2 Discharge Units= m3/sec Starting Year= 1911 Ending Year= 1996 Total Years= 86 Total Usable Years= 83 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1911 99.11 113.27 262.4 167.19 373.14 1580.84 777.44 437.68 280.39 189.26 134.67 113.27 377.39 1912 113.27 113.27 481.39 639.4 596.65 1549.13 1285.41 579.59 380.3 386.23 267.63 140.1 544.36 1913 143.7 129.03 278.4 494.32 631.3 1675.8 811.33 530.72 232.39 212.34 179.39 152.18 455.91 1914 141.58 127.43 226.27 263.91 833.07 1505.9 605.89 255.02 180.41 220.69 184.06 107.73 387.66 1915 88.35 88.35 157.1 242.94 471.16 1288.52 973.01 504.68 366.16 323.36 190.14 183.2 406.41 1916 169.9 169.9 566.34 263.25 493.36 1313.44 1340.03 427.18 192.23 211.88 194.8 162.92 458.77 1917 141.58 141.58 220.87 685.27 745.65 1753.01 1557.44 378.95 283.85 215.26 188.39 186.34 541.52 1918 184.06 198.22 538.02 328.4 548.16 2188.43 953.28 360.99 248.84 282.76 219.02 208.81 521.58 1919 141.13 135.92 297.13 299.09 377.74 328.01 93.75 100.01 106.88 139.47 209.19 178.83 200.6 1920 167.27 147.81 301.44 268.52 677.37 1515.24 1060.97 308.94 192.93 177.96 185.78 175 431.6 1921 147.25 168.2 249.62 162.9 455.89 1828.24 506.9 165.13 118.7 105.52 104.77 127.43 345.05 1922 152.06 142.72 291.67 257.4 504.77 1394.33 516.56 275.82 162.83 137.26 149.3 126.63 342.61 1923 141.59 141.59 226.54 270.58 492.98 1263.32 851.88 362.76 246.14 824.85 343.96 246.59 451.07 1924 300.27 409.14 468.74 1108.89 992.19 1356.01 772.23 224.04 180.85 267.7 224.75 179.21 540.33 1925 371.18 434.67 521.88 378.38 705.55 1393.95 962.87 336.13 242.21 289.02 257.49 228.52 510.15 1926 239.14 264.39 288 316.18 824.66 743.7 526.09 243.38 244.75 250.29 209.35 231.7 365.14 1927 188.23 250.15 327.42 255.41 801.83 1846.55 1107.93 550.81 369.44 273.51 279.27 226.54 539.76 1928 169.9 169.9 382.28 243.27 1078.92 1134.47 1276.09 360.58 229.99 223.46 214.12 158.15 470.09 1929 138.36 122.79 601.33 421.02 638.69 1315.89 647.18 198.83 204.33 221.2 176.55 164.29 404.21 1930 129.34 337.55 334.62 298.83 422.93 741.53 419.02 399.51 260.62 296.33 229.77 172.65 336.89 1931 129.73 151.94 147.59 167.39 354.5 862.63 134.15 136 77 148.33 111.06 148.87 214.1 1932 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1933 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1934 126.69 132.35 160.36 201.31 359.26 346.37 104.29 71.08 67.65 135.47 118.8 88.71 159.36 1935 78.11 125.35 148.62 154.55 276.36 1176.76 686.73 158.89 94.69 119.21 127.88 105.07 271.02 1936 91.99 76.52 313.82 235.61 550.17 903.03 288.03 165.36 98.54 147.92 155.92 98.42 260.44 1937 59.09 80.79 192.37 192.6 370.85 1127.3 636.14 105.72 96.05 173.21 128.25 87.47 270.82 1938 123.64 96.46 264.12 176.26 444.45 1398.95 879.65 221.42 179.62 184.08 184.7 116.88 355.85 1939 136.55 85.02 339.73 201.67 490.79 767.49 323.56 131.17 91.67 152.5 165.81 114.59 250.05 1940 61.95 108.65 154.1 179.79 366.26 757.95 241.66 73.75 78.01 268.2 139.44 150.81 215.05 1941 98.47 122.3 166.56 195.78 475.56 788.06 278.32 276.27 453.07 409.59 274.61 213.85 312.7 1942 128.44 162.77 379.32 327.74 638.96 1202.43 598.58 181.07 152.7 207.51 216.9 130.84 360.6 1943 124.56 403.6 562.44 519.9 533 1646.82 1314.27 378.34 227.03 185.03 210.86 160.9 522.23 1944 122.05 127.67 433.96 349.67 584.48 1916.78 930.99 212.83 175.95 198.76 196.83 112.04 446.83 1945 150.78 155.45 332.49 204.35 364.03 1146.18 981.78 299.68 242.03 256.86 206.58 119.94 371.68 1946 181.5 153.22 295.61 260.67 418.45 983.26 509.2 132.51 253.81 285.77 228.79 169.17 322.66 1947 106.23 150.08 520.21 339.96 804.93 1170.72 901.03 287.34 187.72 259.92 237.34 178.67 428.68 1948 137.93 170.78 351.5 312.81 539.85 1649.75 695.18 212.32 120.59 185.72 201.03 89.83 388.94 1949 92.17 118.12 330.4 297.41 537.11 1015.07 420.51 109.71 149 211.32 206.68 113.62 300.09 1950 90.16 155.95 294.59 432 360.13 1104.93 864.67 310.84 236.21 288 218.48 200.05 379.67 1951 147.57 171.32 254.85 354.24 501.48 963.82 764.56 440.01 280.27 247.2 235.02 112.26 372.72 1952 151.63 198.22 287.19 666.3 730.3 986.75 448.55 228.02 156.09 176.14 166.52 140.76 361.37 1953 162.05 168.08 187.59 163.85 262.3 1038.2 440.59 194.13 114.99 156.05 190.98 158.13 269.75 1954 89.97 201.76 147.47 227.19 495.39 567.66 573.19 217.28 143.51 170.33 184.29 162.88 265.08 1955 111.4 130.77 158.26 359.46 393.49 760.88 401.96 134.3 85.64 154.41 142.7 157.66 249.24 1956 177.76 169.51 360.36 281.59 577.37 1210.74 426.02 197.07 176.75 184.05 237.41 176.28 347.91 1957 121.67 134.1 235.4 213.73 525.76 1543.65 874.9 201.61 213.98 240.52 248.89 189.49 395.31 1958 183.7 170.31 243.62 193.09 484.92 791.37 361.32 188.53 164.52 208.71 210.12 174.97 281.27 1959 145.33 122.98 531.6 209.87 294.18 970.87 502.68 133.94 132.87 225.51 179.63 181.59 302.59 1960 114.09 167.46 388.4 196.92 206.03 579.48 161.01 97.41 84.75 129.55 135.53 85.5 195.51 1961 121.95 133.29 146.99 79.89 153.18 622.79 140.68 45.37 213.96 248.76 222.13 129.71 188.23 1962 137.47 310.88 334.05 338.77 581.95 1296.92 792.6 281.05 236.84 256.17 216.48 179.59 413.56 1963 131.35 306.23 259.16 187.06 561.59 1539.22 560.9 135.32 205.53 189.63 208.97 145.74 369.23 1964 181.05 173.32 174.01 259.55 529.71 1314.76 937.75 252.45 221.17 192.91 199.8 146.43 381.91 1965 202.69 225.12 263.9 575.87 524.96 1481.07 1347.34 417.37 311.71 338.98 182.98 189.72 505.14 1966 163.87 169.8 273.3 164.36 311.12 497.44 245.31 109.52 103.96 165.34 162.07 165.88 211 1967 151.54 179.31 228 208.86 417.53 1601.04 1407.63 304.87 234.32 268.62 256.53 220.05 456.52 1968 273.94 289.32 408.34 258.6 339.67 1397.92 682.35 355.88 358.02 299.92 289.29 212.12 430.45 1969 210.55 229.17 508.43 377.35 539.03 765.97 719.43 203.83 163.38 233.38 225.82 215.49 365.99 1970 206.81 275.79 259.97 203.9 651.33 1359.59 761.64 205.61 208.85 242.52 235.61 222.24 402.82 1971 241.24 502.63 537.93 421.17 613.38 1429.54 832.06 279.52 284.96 436.28 304.29 194.02 506.42 1972 186.44 295.28 735.69 376.33 544.69 1226.03 548.44 314.5 279.72 331.03 323.97 193.38 446.29 1973 238.41 250.91 292.7 307.65 670.29 923.7 393.75 184.96 346.43 308.44 295.03 205.07 368.11 1974 189.63 227.55 256.52 337.36 438.55 1407.64 907.88 304.12 247.86 268.16 283.94 222.15 424.28 1975 212.01 169.4 345.83 362.93 823.93 1274.17 1377.3 460.01 275.25 277.12 277.49 271.66 510.59 1976 258.05 305.14 301.71 327.57 768.03 1149.2 644.81 266.28 207.2 267.55 258.49 212.29 413.86 1977 171 219.36 172.61 210.97 298.1 484.12 151.72 105.03 149.98 190.4 112.53 129.85 199.64 1978 143.41 204.08 618.5 366.33 979.77 1347.51 1066.45 403.29 342.52 289.83 232.44 236.31 519.2 1979 170.08 199.13 653.85 422.87 454.53 682.44 429.33 211.57 166.01 165.78 164.99 206.35 327.24 1980 163.87 215.8 276.5 270.9 472.8 705 396.89 192.24 235.62 297.98 246.87 204.16 306.55 1981 229.82 214.27 165.37 119.89 491.98 1094.36 418.6 146.14 106.11 191.94 208.93 196.83 298.69 1982 146.88 275.79 331.58 249.37 382.06 946.92 1034.48 381.46 295.93 344.8 309.88 236.58 411.31 1983 251.2 295.31 273.44 237.5 346.23 854.04 767.66 281.66 225.11 316.33 302.33 214.11 363.74 1984 241.79 238.84 228.82 239.26 573.01 921.81 681.53 282.28 217.16 278.83 276.27 183.6 363.6 1985 181.78 184.06 294.62 253.21 294.66 452.18 162.17 183.62 155.53 211.48 131.87 161.68 222.24 1986 185.43 196.7 403.78 287.65 478.37 1208.66 548.53 227.53 365.99 304.06 287.4 233.84 394 1987 197.31 202.26 229.92 234.04 383.82 409.05 236.34 167.34 173.57 168.69 190.94 142.23 227.96 1988 174.47 186.5 197.57 169.53 440.61 544.06 136.13 45.44 95.04 123.28 134.44 126.06 197.76 1989 118.47 118.43 281.34 245.23 537.2 670.07 323.74 138.97 136.71 162.42 187.87 163.81 257.02 1990 212.38 177.59 227.24 264.79 329.95 700.75 433.83 165.52 136.13 182.74 186.36 149.08 263.86 1991 178.12 214.91 182.46 217.41 627.39 1394.42 556.2 146.09 229.94 231.55 230.69 228.73 369.83 1992 198.68 178.2 172.03 222.51 444.25 616.37 549.81 181.28 160.26 190.4 205.35 181.73 275.07 1993 158.3 124.8 258.97 215.51 601.55 956.45 886.78 381.72 221.21 277.05 228.81 229.46 378.38 1994 183.24 164.54 483.47 262.54 545.6 460.72 168.56 71.03 93.83 183.27 156.22 154.37 243.95 1995 143.96 198.32 188.78 171.77 568.14 1165.53 949.72 298.74 245.25 286.3 240.35 204.28 388.43 1996 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 161.08 191.2 315.32 294.33 521.99 1108.38 662.5 248.54 203.74 237.11 209.41 170.1 360.31 Std Dev 53.13 80.62 134.05 146.11 174.1 402.93 349.87 121.31 82.35 93.47 52.94 43.01 98.78