Country= U.S.A. Station= COLUMBIA, MS River= PEARL RIVER Area= 14813.92 Lat= 31.24 Lon= -89.84 Source= USGS PointID= 2489000 Area Units= km2 Discharge Units= m3/sec Starting Year= 1893 Ending Year= 1993 Total Years= 101 Total Usable Years= 90 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1893 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1894 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1895 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1896 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1897 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1898 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1899 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1900 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1901 63.71 62.3 185.48 438.16 434.8 289.15 399.42 172.73 155.38 168.28 144.49 84.95 216.57 1902 83.54 83.54 125.46 128.17 289.64 386.22 217.76 143.21 151.13 138.81 218.22 113.27 173.25 1903 80.7 65.13 372.87 602.87 749.49 537.62 426.95 335.05 705.64 984.34 346.43 128.84 444.66 1904 99.68 77.31 130.26 683.86 522.22 440.61 270.12 205.17 242.08 422.96 295.58 112.7 291.88 1905 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1906 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1907 240.13 227.95 438.91 995.53 501.58 880.75 548.34 316.62 310.47 274.53 225.77 130.26 424.24 1908 99.11 104.21 220.94 391.53 647.64 1600.76 1095.23 357.11 237.22 247.18 215.14 151.5 447.3 1909 99.11 99.11 295.32 955.13 554.74 646.29 437.91 340.36 261.43 224.51 249.97 184.06 362.33 1910 144.42 131.67 603.75 390.68 261.12 177.43 114.42 108.98 114.92 120.71 96.6 63.71 194.03 1911 55.5 58.33 91.35 121.47 153.04 163.02 123.87 121.09 123.77 234.77 116.57 89.2 121 1912 79.29 76.46 107.6 327.79 600.41 253.66 167.6 149.55 144.88 138.91 109.51 89.76 187.12 1913 78.44 66.54 106.76 242.08 325.12 215.45 280.51 188.88 188.51 216.95 172.25 132.79 184.52 1914 107.6 93.45 122.85 205.6 346.25 628.41 660.15 264.68 312.93 298.15 197.92 130.75 280.73 1915 118.93 152.12 372.88 676.97 471.98 575.02 742.27 414.34 267.79 342.89 368.52 232.46 394.68 1916 176.98 167.07 393.95 1690.53 1151.5 823.55 844.85 404.93 405.4 328.66 244.45 171.4 566.94 1917 144.33 127.43 175.29 1353.55 682.17 531.7 343.67 210.63 178.44 195.69 167.2 94.56 350.39 1918 93.45 99.11 267.79 216.99 276.37 330.42 170.19 243.64 155.76 100.09 263.43 194.57 200.98 1919 119.89 107.55 539.7 1192.33 540.81 639.38 664.33 249.06 189.68 195.93 183.93 114.5 394.76 1920 102.67 99.45 522.33 766.64 577.58 708.02 882.94 306.04 229.23 220.32 199.35 143.17 396.48 1921 100.89 104.87 176.41 406.35 250.88 428.44 205.45 128.69 138.32 122.25 103.67 94.73 188.41 1922 80.52 86.27 354.83 966.36 432.79 210.09 142.13 118.91 114.18 106.56 129.05 83.64 235.44 1923 74.48 70.89 95.43 214.27 255.6 150.07 161.93 103.16 109.16 114.86 89.77 72.62 126.02 1924 59.94 67.29 75.9 155.21 163.31 136.77 137.72 194.91 167.66 187.85 114.29 62.11 126.91 1925 46.72 48 148.5 171.51 150.66 293.08 242.07 108.16 124.5 123.72 84.6 69.96 134.29 1926 53.14 47.58 159.1 202.48 103.24 80.59 73.4 79.68 244.4 278.96 145.83 106.81 131.27 1927 83.43 80.71 522.3 737.56 528.61 431.74 200.75 153.92 175.96 167.91 123.5 75.22 273.47 1928 73.95 143.38 397.73 497.06 319 163.67 183.23 209.97 297.95 313.09 209.21 130.61 244.9 1929 105.64 100.29 545.91 526.51 285.7 179.5 146.66 142.46 139.55 151.36 114.56 56.63 207.9 1930 52.93 114.98 196.79 157.89 356.39 186.97 133.35 116.57 120.41 104.43 83.63 70.3 141.22 1931 58.77 65.36 91.81 121 92.35 190.58 99.3 62.28 45.01 55.82 71.49 85.29 86.59 1932 76.04 76 176.05 308.76 247.27 163 79.1 59.26 43.99 42.52 61.4 47.62 115.08 1933 43.66 49.81 118.28 233.92 215.06 204.26 63.53 39.6 42.6 48.63 51.94 42.73 96.17 1934 46.3 40.69 55.49 136.03 87.36 56.07 36.01 24.46 32.38 43.13 45.18 36.16 53.27 1935 31.06 45.68 207.07 172.27 223.33 157.82 103.86 94.31 89.14 62.51 64.62 61.15 109.4 1936 60.3 46.81 321.02 543.12 406.78 117.75 55.37 31.43 38.62 36.5 38.18 37.82 144.48 1937 37.76 39.78 115.39 375.67 454.53 349.51 146.92 100.8 91.97 69.39 61 56.64 158.28 1938 53.16 56.25 259.93 245.15 854.44 464.19 266.7 152.37 238.61 132.94 128.44 110.83 246.92 1939 111.81 105.62 336.18 664.32 289.36 197.06 145.22 90.1 82.23 88.62 69.05 55.57 186.26 1940 33.47 39.09 49.75 381.09 274.73 175.26 66.66 67.07 75.12 115.68 114.68 103.74 124.7 1941 99.61 91.71 198.13 986.09 446.91 553.6 248.9 126.63 304.33 325.37 251.31 164.53 316.43 1942 131.5 150.28 226 303.33 599.5 583.61 277.99 255.52 439.2 336.78 221.2 162.69 307.3 1943 160.24 154.15 249.59 1044.71 538.02 1251.33 648.28 381.27 298.9 182.93 196.92 194.32 441.72 1944 169.55 206.75 267.92 531.13 1238.27 1352.14 791.69 413.06 260.73 222.18 221.5 159.57 486.21 1945 161.14 182.3 740.67 830.54 492.99 690.84 335.9 284.49 258.13 232.4 155.51 137.02 375.16 1946 117.42 122.8 672.69 717.93 342.9 522.73 554.68 159.32 169.26 357.04 344.32 231.37 359.37 1947 188.87 160.53 207.56 932.57 975.75 662.43 537.67 176.01 147.74 144.36 143.35 134.3 367.6 1948 111.75 119.1 477.73 1043.39 609.27 177.13 136.33 172 115.08 96.31 115.09 96.28 272.46 1949 91.92 102.69 343.38 824.02 282.55 197.68 206.16 195.11 136.06 154.77 143.39 120.33 233.17 1950 109.95 112.27 188.91 921.62 1284.31 568.32 241.13 183.48 168.38 172.1 116.82 130.75 349.84 1951 138.39 139.53 193.46 1543.28 1028.36 482.99 614.84 284.88 512.92 398.26 405.54 368.72 509.26 1952 244.63 223.87 292.83 2221.47 893.17 390.63 872.89 582.69 297.64 158.23 155.87 133.1 538.92 1953 130.47 146.33 397.01 693.96 753.32 1038.38 813.98 945.33 354.45 204.07 211.24 182.21 489.23 1954 176.95 189.95 339.27 565.58 826.13 595.7 444.01 186.6 184.83 211.87 173.52 133.17 335.63 1955 124.17 114.27 217.21 497.81 222.64 205.39 340.17 271.82 173.67 134.09 103.88 112.59 209.81 1956 93.29 84.32 111.19 698.04 368.66 373.6 213.27 348.82 128.19 86.41 145.34 102.97 229.51 1957 77.16 72.27 199.49 446.37 387.71 781.8 1034.76 492.35 477.61 319.6 296.29 208.22 399.47 1958 155.73 131.6 220.55 386.01 203.07 198.98 163.6 87.02 131.79 87.23 100.53 75.41 161.79 1959 58.02 50.12 82.06 125.68 249.76 337.02 190.88 85.08 141.81 139.77 128.52 125.18 142.82 1960 135.18 98 118.2 848.19 759.35 473.28 218.63 87.5 140.81 107.09 93.24 79.47 263.24 1961 67.17 69.06 211.65 335.16 415.56 210.15 105.94 106.55 70.14 87.88 111.55 82.77 156.13 1962 74.99 71.35 119.46 1135.89 774.61 802.03 690.48 430.64 307.23 223.91 190.14 130.75 412.62 1963 114.34 100.16 208.18 404.57 392.35 610.33 283.86 299.26 155.85 127.57 114.36 89.64 241.71 1964 85.62 87.05 111.82 422.62 677.69 225.48 168.09 89.68 335.51 204.64 132.97 114.85 221.34 1965 109.78 102.68 113.29 2511.33 1314.37 1177.52 439.45 212.54 283.52 662.8 360.91 323.64 634.32 1966 261.99 416.17 889.43 1111.82 839.28 461.47 328.72 307.5 214.11 197.67 182.07 139.76 445.83 1967 140.58 147.67 317.05 1087.18 481.39 606.69 401.39 119.21 88.93 86.14 85.91 80.87 303.58 1968 69.17 70.31 148.1 288.35 310.24 478.69 443.48 381.99 252.75 833.07 578.8 259.7 342.89 1969 202.34 209.95 381.72 2594.03 1197.26 433.34 422.56 172.89 95.39 137.87 150.95 139.01 511.44 1970 146.59 141.56 170.89 643.33 642.34 449.58 204.52 80.87 62.16 158.38 418.83 275.35 282.87 1971 163.58 145.23 494.82 1164.58 581.87 544.16 433.07 128.29 103.36 221.16 783.15 385.39 429.06 1972 257.44 214.3 628.25 1025.83 1013.75 725.95 595.57 765.84 380.96 308.94 450.49 235.41 550.23 1973 237.74 220.75 877.74 649.78 612.93 425.05 159.48 207.91 157.2 508.82 395.31 278.48 394.27 1974 191.55 180.69 321.43 733.41 763.28 827.33 247.97 188.16 103.58 96.96 196.64 136.2 332.27 1975 134.73 154.79 178.76 873.26 1372.28 763.8 684.54 202.09 177.42 164.84 186.75 175.29 422.38 1976 154.83 174.75 383.05 606.27 177.8 90.33 72.59 40.79 32.65 40.38 47.31 42.67 155.29 1977 42.31 50.16 181.48 204.98 122.41 160.59 118.16 71.03 175.88 275.09 321.53 299.77 168.62 1978 192.34 140.63 271.04 985.24 538.02 553.13 640.97 338.85 377.84 245.06 172.66 144.04 383.32 1979 128.81 129.46 273.22 1620.11 1310.07 688.58 664.26 606.08 515.11 207.97 513.29 276.54 577.79 1980 201.66 178.12 303.65 622.12 230.35 444.11 152.76 121.63 210.06 158.54 155.76 109.05 240.65 1981 91.14 90.26 140.8 244.44 309.61 394.29 429.41 339.27 273.82 346.45 324.31 199.16 265.25 1982 158.18 152.19 392.51 1337.7 992.01 576.63 345.61 162.27 185.13 497.95 518.39 455.36 481.16 1983 325.51 306.68 1224.48 1274.93 786.39 613.82 878.56 268.88 225.33 273.61 322.81 311.61 567.72 1984 250.26 358.5 633.57 1393.76 1118.89 1373.37 855.36 247.23 146.86 471.41 555.67 330.5 644.61 1985 240.19 180.06 796.99 968.91 1031.29 682.35 578.58 372.6 623.73 820.74 427.11 336.65 588.27 1986 291.14 256.24 642.48 1963.88 1882.35 980.33 810.05 641.61 973.63 1081.98 534.34 404.11 871.84 1987 291.63 251.77 364.91 447.22 278.4 316.16 214.32 193.91 125.98 132.55 136.6 131.2 240.39 1988 102.32 105.34 253.85 370.28 232.25 82.26 38.59 75.45 84.88 116.07 100.7 100.07 138.5 1989 98.7 111.43 183.94 673 438.73 223.63 153.23 69.81 139.68 116.64 109.68 86.81 200.44 1990 79.28 77.25 254.27 229.28 380.54 721.8 436.89 345.78 163.98 160.61 168.93 102.06 260.06 1991 94.14 96.06 234.99 677.91 986.89 1096.81 768.03 470.92 530.08 301.18 384.67 368.21 500.82 1992 281.38 233.83 1000.87 700.28 500.75 394.49 677.87 303.94 287.11 294.24 382.69 252.83 442.52 1993 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 124.76 124.5 310.33 711.77 558.74 485.95 371.22 229.92 216.53 231.69 210.65 151.92 310.67 Std Dev 67.05 69.21 223.53 516.4 353.64 317.9 265.19 163.79 153.94 190.58 142.45 92.84 156.58