Country= U.S.A. Station= MT VERNON AL River= MOBILE RIVER Area= 111363.40 Lat= 31.09 Lon= -87.97 Source= USGS PointID= 2470500 Area Units= km2 Discharge Units= m3/sec Starting Year= 1939 Ending Year= 1978 Total Years= 40 Total Usable Years= 33 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1939 321.17 1152.2 729.9 676.12 299.74 846.4 168.24 85.46 38.89 32.63 32.72 60.16 370.3 1940 119.46 727.5 577.91 489.7 146 129.79 1039.11 81.96 41.32 26.35 158.97 431.42 330.79 1941 293.74 316.01 449.24 239.01 52.49 24.87 164.67 132.94 32.19 32.52 124.06 242.38 175.34 1942 168.93 380.88 606.1 205.97 84.59 63.88 40.92 80.65 32.59 18.89 31.89 149.81 155.43 1943 219.52 220.18 699.53 250.02 101.16 36.38 34.45 23.64 36.18 13.77 42.42 38.13 142.95 1944 119.08 433.08 864.54 1341.56 478.61 60.56 34.13 72.89 57.42 23.91 28.66 123.38 303.15 1945 515.04 917.27 1170.68 431.44 232.44 80.76 74.15 76.24 30.28 45.06 85.01 265.15 326.96 1946 1281.88 1628.63 783.01 327.4 312.5 258.29 407.6 245.22 59.47 44.69 328.41 254.48 494.3 1947 1417.04 414.81 664.24 850.64 199.54 275.67 126.94 49.18 44 24.43 145.84 271.65 373.67 1948 256.23 1558.41 1181.73 640.5 109.53 59 51.28 49.29 44.24 30.26 446.08 1034.85 455.12 1949 1948.3 1201.25 586.69 741.1 440.47 201.38 116.89 76.52 99.66 46.38 77.02 153.51 474.1 1950 1296.01 1301.07 1036.86 253.52 303.44 152.13 129.15 136.3 690.63 98.1 172.45 364.29 494.5 1951 743.8 1340.1 862.48 1589.53 185.24 134.42 92.55 38.96 30.67 29.53 76.54 570.39 474.52 1952 551.18 504.43 630.56 358.3 90.28 44.35 23.76 34.32 24.8 20.25 35.56 73.24 199.25 1953 409.92 736.32 909.71 346.68 936 53.1 128.42 28.75 19.26 15.34 20.06 67.65 305.93 1954 445.26 278.77 216.63 405.33 254.47 37.82 25.62 12.31 9.28 13.16 22.94 65.77 148.95 1955 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1956 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1957 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1958 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1959 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1960 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 1961 232.14 882.01 1239.55 978.12 184.31 128.02 227.34 85.88 51.86 39.75 326.89 1772.72 512.38 1962 1146.93 944.29 939.03 1160.15 145.21 133 72.65 57.48 49.63 24.68 36.42 50.39 396.66 1963 110.85 186.03 499.01 120.5 263.21 244.06 471.3 85.21 42.31 20.67 36.81 227.51 192.29 1964 522.4 449.95 1278.83 1368.94 610.52 76.87 138.58 97.66 49.48 91.52 102.21 476.31 438.61 1965 351.76 1106.56 671.66 671.11 80.82 67.42 63.14 60.08 58.37 51.25 37.95 46 272.18 1966 212.18 791.17 317.34 424.08 530.39 69.13 38.79 47.37 66.62 50.32 63.63 165.8 231.4 1967 166.64 324.89 264.54 106.41 284.4 59.65 273.34 203.46 59.6 45.33 101.9 1291.48 265.14 1968 1389.48 206.9 681.5 591.71 645.6 90.38 214.44 80.23 58.06 37.84 60.37 297.9 362.87 1969 200.5 743.31 503.7 1407.84 214.12 67.81 45.58 44.03 45.47 57.06 93.43 326.6 312.45 1970 771.2 346.99 923.75 946.64 692.88 137.85 45.97 71.84 38.25 132.37 121.6 162.25 365.97 1971 399.47 729.32 1286.23 456.73 634.9 87.95 107.74 110.01 131.82 57.16 53.47 587.62 386.87 1972 1121.28 366.17 491.18 282.94 223 62.42 72.68 48.21 44.47 54.05 162.44 595.42 293.69 1973 1068.74 810.47 1622.47 1015.73 537.54 288.74 181.2 74.27 48.2 63.27 237.66 746.64 557.91 1974 1634.44 1289.74 472.14 1038.3 449.21 486.58 100.63 83.52 232.81 62.2 130.01 460.55 536.68 1975 1238 980.78 1263.22 744.31 361.08 230.33 143.82 265.75 113.87 478.73 219.79 337.52 531.43 1976 609.61 607.71 1243.83 734.76 424.74 153.11 84.28 63.48 114.55 62.16 78.84 258.81 369.66 1977 605.7 265.62 1417.31 1049.36 110.47 62.36 60.61 56.16 121.49 320.77 520.11 656.22 437.18 1978 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 663.27 731.6 820.76 674.07 321.78 148.62 151.51 83.61 79.33 65.59 127.64 382.61 354.2 Std Dev 503.81 409.8 352.37 400.72 212.59 156.77 186.56 56.47 115.99 90.69 120.29 375.64 120.28