YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1946 | 38.00 | 74.50 | 293.50 | 622.00 | 720.00 | 1002.50 | 1202.50 | 1198.00 | 972.00 | 464.50 | 106.00 | 107.00 | 6800.50 | |||||||||||||
1947 | 27.00 | 178.50 | 343.50 | 473.50 | 795.50 | 927.50 | 1212.50 | 1138.00 | 1037.50 | 651.50 | 144.00 | 45.00 | 6974.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1209.00 | 1243.50 | 1014.00 | 707.50 | 130.00 | 53.50 | 4357.50 | |||||||
1949 | 10.50 | 97.50 | 276.50 | 566.50 | 741.00 | 1016.38 | a | 1206.00 | 1121.00 | 1053.00 | 549.00 | 372.00 | 104.50 | 7113.88 | ||||||||||||
1950 | 72.00 | 205.00 | 338.50 | 623.50 | 724.00 | 944.50 | 1188.00 | 1135.50 | 890.50 | 777.00 | 353.50 | 180.00 | 7432.00 | |||||||||||||
1951 | 64.50 | 148.50 | 308.50 | 492.50 | 771.50 | 944.00 | 1283.00 | 1117.50 | 945.50 | 632.00 | 225.50 | 66.50 | 6999.50 | |||||||||||||
1952 | 43.00 | 100.50 | 154.50 | 486.50 | 844.50 | 966.00 | 1173.50 | 1194.00 | 1022.00 | 754.50 | 206.00 | 53.00 | 6998.00 | |||||||||||||
1953 | 132.00 | 104.00 | 333.50 | 488.00 | 608.50 | 984.50 | 1251.50 | 1197.00 | 647.00 | j | 647.50 | 347.00 | 52.50 | 6146.00 | ||||||||||||
1954 | 0.00 | z | 131.50 | p | 0.00 | z | 367.00 | n | 839.50 | 968.50 | 1248.00 | 1150.50 | 1035.00 | 733.84 | b | 382.50 | b | 136.00 | 6493.84 | |||||||
1955 | 24.50 | 97.50 | 302.00 | 412.00 | 700.71 | b | 929.50 | 1109.91 | c | 1150.32 | c | 975.52 | a | 786.50 | 277.50 | 189.50 | 6955.46 | |||||||||
1956 | 179.00 | 71.00 | 320.00 | 455.50 | 785.00 | 1078.00 | 1180.50 | 1108.00 | 1018.00 | 588.50 | 197.00 | 62.00 | 7042.50 | |||||||||||||
1957 | 120.50 | 294.00 | 323.00 | 471.50 | 663.50 | 1065.00 | 1256.50 | 1173.00 | 923.00 | 616.50 | 158.00 | 114.50 | 7179.00 | |||||||||||||
1958 | 78.00 | 204.50 | 205.50 | 452.50 | 913.50 | 1050.00 | 1253.00 | 1248.00 | 995.00 | 721.00 | 288.00 | 167.00 | 7576.00 | |||||||||||||
1959 | 123.50 | 93.50 | 352.00 | 622.00 | 729.00 | 1105.00 | 1313.00 | 1177.50 | 961.00 | 660.50 | 293.50 | 117.50 | 7548.00 | |||||||||||||
1960 | 59.50 | 67.50 | 414.00 | 547.00 | 772.00 | 1103.00 | 1258.50 | 1190.50 | 1045.00 | 626.00 | 301.50 | 83.00 | 7467.50 | |||||||||||||
1961 | 155.50 | 203.00 | 326.50 | 553.00 | 763.00 | 1100.50 | 1245.50 | 1180.00 | 918.50 | 619.50 | 209.50 | 80.50 | 7355.00 | |||||||||||||
1962 | 98.50 | 177.50 | 197.00 | 656.50 | 725.00 | 974.00 | 1229.50 | 1260.00 | 1022.50 | 675.50 | 370.50 | 174.00 | 7560.50 | |||||||||||||
1963 | 66.50 | 295.00 | 318.00 | 439.00 | 864.00 | 899.50 | 1258.50 | 1162.50 | 1026.00 | 783.50 | 341.00 | 94.50 | 7548.00 | |||||||||||||
1964 | 63.50 | 50.50 | 238.00 | 471.50 | 709.00 | 950.00 | 1247.50 | 1139.50 | 925.50 | 744.00 | 182.00 | 67.50 | 6788.50 | |||||||||||||
1965 | 132.50 | 151.00 | 244.00 | 453.50 | 665.00 | 817.00 | 1229.50 | 1180.00 | 877.00 | 708.00 | 352.00 | 118.50 | 6928.00 | |||||||||||||
1966 | 42.50 | 66.00 | 386.50 | 571.50 | 863.00 | 1025.50 | 1259.50 | 1220.00 | 981.50 | 640.00 | 357.00 | 134.00 | 7547.00 | |||||||||||||
1967 | 111.00 | 210.00 | 407.50 | 370.00 | 758.00 | 954.50 | 1283.50 | 1244.00 | 1013.50 | 746.00 | 405.00 | 31.00 | 7534.00 | |||||||||||||
1968 | 105.00 | 294.00 | 330.00 | 489.50 | 770.50 | 1010.50 | 1182.00 | 1057.50 | 959.00 | 688.00 | 286.00 | 69.00 | 7241.00 | |||||||||||||
1969 | 201.00 | 137.00 | 250.50 | 556.50 | 846.00 | 954.00 | 1278.00 | 1323.00 | 1021.00 | 546.00 | 319.00 | 166.50 | 7598.50 | |||||||||||||
1970 | 103.50 | 272.50 | 293.00 | 392.50 | 833.50 | 1037.00 | 1320.00 | 1235.50 | 880.50 | 533.50 | 288.00 | 75.50 | 7265.00 | |||||||||||||
1971 | 162.00 | 167.00 | 382.50 | 470.00 | 672.00 | 883.00 | 1287.00 | 1157.50 | 954.50 | 537.00 | 245.50 | 88.50 | 7006.50 | |||||||||||||
1972 | 51.50 | 236.00 | 543.50 | 539.50 | 772.00 | 1033.50 | 1269.50 | 1155.50 | 949.50 | 616.50 | 160.00 | 84.50 | 7411.50 | |||||||||||||
1973 | 44.50 | 161.00 | 154.50 | 449.00 | 846.00 | 1032.00 | 1230.50 | 1235.00 | 927.00 | 654.50 | 256.00 | 113.50 | 7103.50 | |||||||||||||
1974 | 107.00 | 127.00 | 388.50 | 506.00 | 807.00 | 1121.50 | 1211.00 | 1154.50 | 1023.00 | 704.50 | 276.00 | 50.00 | 7476.00 | |||||||||||||
1975 | 87.00 | 109.00 | 244.00 | 319.50 | 679.50 | 934.00 | 1243.50 | 1180.50 | 973.50 | 588.00 | 249.00 | 98.50 | 6706.00 | |||||||||||||
1976 | 136.00 | 238.00 | 276.00 | 437.00 | 799.50 | 990.50 | 1229.50 | 1134.00 | 907.50 | 0.00 | z | 0.00 | z | 0.00 | z | 6148.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 91.02 | 159.69 | 308.45 | 496.12 | 766.04 | 993.38 | 1237.09 | 1179.40 | 974.90 | 656.69 | 269.28 | 99.25 | 7227.98 | |||||||||||||
S.D. | 49.01 | 74.56 | 82.31 | 79.64 | 72.11 | 72.03 | 43.98 | 53.90 | 52.05 | 82.57 | 82.96 | 43.75 | 282.67 | |||||||||||||
SKEW | 0.38 | 0.40 | 0.38 | 0.11 | -0.08 | -0.13 | -0.58 | 0.38 | -0.31 | -0.30 | -0.27 | 0.56 | -0.18 | |||||||||||||
MAX | 201.00 | 295.00 | 543.50 | 656.50 | 913.50 | 1121.50 | 1320.00 | 1323.00 | 1053.00 | 786.50 | 405.00 | 189.50 | 7598.50 | |||||||||||||
MIN | 10.50 | 50.50 | 154.50 | 319.50 | 608.50 | 817.00 | 1109.91 | 1057.50 | 877.00 | 464.50 | 106.00 | 31.00 | 6706.00 | |||||||||||||
NO YRS | 29 | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 30 | 30 | 30 | 30 | 27 |