YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 889.50 | 880.00 | 797.50 | 577.00 | 237.00 | 38.50 | 3419.50 | |||||||
1949 | 33.00 | 85.00 | 119.00 | 485.00 | 551.50 | 875.50 | 1069.50 | 937.50 | 916.50 | 619.00 | 596.50 | 160.00 | 6448.00 | |||||||||||||
1950 | 27.50 | 239.00 | 232.00 | 492.50 | 641.00 | 730.00 | 1153.50 | 1105.00 | 816.50 | 659.00 | 478.50 | 292.00 | 6866.50 | |||||||||||||
1951 | 105.50 | 157.50 | 310.00 | 467.00 | 623.50 | 849.00 | 1084.50 | 1060.00 | 985.00 | 579.00 | 315.00 | 92.50 | 6628.50 | |||||||||||||
1952 | 35.00 | 143.50 | 122.50 | 431.50 | 668.00 | 655.00 | 1106.00 | 1091.00 | 928.50 | 825.50 | 279.50 | 95.07 | a | 6381.07 | ||||||||||||
1953 | 246.00 | 239.00 | 251.00 | 383.50 | 352.00 | 618.00 | 1105.00 | 928.50 | 993.00 | 617.00 | 359.50 | 263.50 | 6356.00 | |||||||||||||
1954 | 107.00 | 379.50 | 190.00 | 548.00 | 720.00 | 714.50 | 1137.00 | 912.00 | 824.00 | 664.43 | a | 451.00 | 163.50 | 6810.93 | ||||||||||||
1955 | 73.00 | 144.50 | 257.00 | 203.00 | 601.50 | 789.00 | 942.50 | 1172.00 | 942.50 | 758.50 | 306.00 | 155.00 | 6344.50 | |||||||||||||
1956 | 89.00 | 96.32 | a | 314.13 | a | 356.00 | 566.00 | 786.21 | a | 1045.00 | 953.50 | 903.10 | a | 494.00 | 483.00 | 306.00 | 6392.27 | |||||||||
1957 | 50.50 | 200.50 | 250.00 | 389.50 | 499.50 | 882.50 | 1036.00 | 974.50 | 908.50 | 479.00 | 262.00 | 262.00 | 6194.50 | |||||||||||||
1958 | 192.50 | 178.00 | 77.50 | 353.00 | 683.00 | 678.00 | 998.00 | 1169.50 | 947.50 | 824.00 | 397.50 | 451.00 | 6949.50 | |||||||||||||
1959 | 217.50 | 117.50 | 416.00 | 610.50 | 493.50 | 891.50 | 1222.50 | 1047.11 | d | 787.00 | 752.00 | 532.00 | 306.50 | 7393.61 | ||||||||||||
1960 | 72.50 | 103.50 | 340.50 | 384.50 | 522.00 | 956.00 | 1167.50 | 1049.72 | b | 924.50 | 522.50 | f | 240.00 | c | 231.31 | e | 5992.03 | |||||||||
1961 | 263.50 | d | 189.50 | 186.52 | a | 401.50 | 427.50 | 958.00 | 1154.50 | 1071.50 | 763.50 | 623.00 | 273.62 | a | 165.50 | 6478.14 | ||||||||||
1962 | 263.00 | 110.00 | 128.00 | 497.00 | 412.00 | 769.00 | 990.50 | 959.00 | 844.00 | 627.75 | a | 384.00 | 314.00 | 6298.25 | ||||||||||||
1963 | 165.00 | 330.00 | 155.50 | 143.50 | 532.00 | 630.00 | 891.50 | 952.50 | 903.50 | 619.00 | 272.50 | 277.50 | 5872.50 | |||||||||||||
1964 | 110.00 | 219.50 | 219.50 | 347.50 | 479.50 | 691.50 | 1025.50 | 1061.50 | 849.50 | 825.50 | 202.50 | 134.00 | 6166.00 | |||||||||||||
1965 | 176.50 | 246.00 | 237.50 | 305.50 | 534.50 | 677.50 | 999.50 | 982.00 | 707.50 | 784.50 | 280.50 | 129.00 | 6060.50 | |||||||||||||
1966 | 70.50 | 77.50 | 332.00 | 560.00 | 730.00 | 817.00 | 983.50 | 1117.50 | 845.50 | 714.00 | 342.50 | 169.00 | 6759.00 | |||||||||||||
1967 | 169.50 | 292.50 | 158.00 | 19.50 | 580.00 | 644.00 | 1071.00 | 1194.00 | 882.50 | 679.50 | 425.50 | 109.50 | 6225.50 | |||||||||||||
1968 | 168.00 | 254.50 | 287.50 | 415.00 | 545.50 | 891.50 | 1116.00 | 909.00 | 914.00 | 629.50 | 270.50 | 62.00 | 6463.00 | |||||||||||||
1969 | 119.00 | 17.00 | 203.00 | 334.50 | 646.00 | 648.50 | 1060.50 | 1117.00 | 883.50 | 472.50 | 425.50 | 158.50 | 6085.50 | |||||||||||||
1970 | 98.50 | 231.50 | 267.00 | 240.00 | 662.00 | 778.00 | 1117.50 | 1082.50 | 847.50 | 600.50 | 321.00 | 43.50 | 6289.50 | |||||||||||||
1971 | 169.50 | 215.50 | 230.50 | 290.50 | 416.00 | 691.50 | 1045.00 | 1072.00 | 863.50 | 501.50 | 247.00 | 13.00 | 5755.50 | |||||||||||||
1972 | 107.00 | 197.50 | 425.50 | 327.50 | 658.00 | 831.50 | 1127.00 | 1011.50 | 757.00 | 470.00 | 175.00 | 113.50 | 6201.00 | |||||||||||||
1973 | 58.50 | 111.00 | 75.50 | 385.50 | 710.00 | 844.50 | 1029.50 | 1015.50 | 817.50 | 583.00 | 128.50 | 123.00 | 5882.00 | |||||||||||||
1974 | 107.50 | 143.00 | 226.50 | 308.50 | 602.00 | 831.00 | 959.50 | 1003.00 | 1006.00 | 657.50 | 307.50 | 126.00 | 6278.00 | |||||||||||||
1975 | 222.50 | 97.00 | 138.50 | 146.00 | 630.00 | 764.00 | 957.50 | 925.50 | 944.50 | 509.00 | 269.50 | 285.00 | 5889.00 | |||||||||||||
1976 | 255.50 | 159.50 | 230.00 | 276.50 | 720.50 | 795.00 | 1090.50 | 813.50 | 805.50 | 644.50 | 499.50 | 271.77 | a | 6562.27 | ||||||||||||
1977 | 142.00 | 298.67 | a | 167.50 | 531.50 | 337.00 | 949.00 | 1101.00 | 1130.50 | 850.00 | 742.00 | 395.00 | 231.50 | 6875.67 | ||||||||||||
1978 | 157.50 | 167.00 | 385.00 | 245.00 | 622.50 | 741.00 | 1034.50 | 1013.00 | 759.00 | 851.47 | a | 249.50 | 99.72 | a | 6325.18 | |||||||||||
1979 | 47.00 | 93.00 | 259.00 | 333.50 | 672.50 | 858.00 | 1041.50 | 946.50 | 989.50 | 619.00 | 262.00 | 275.50 | 6397.00 | |||||||||||||
1980 | 163.50 | 196.50 | 204.50 | 378.00 | 469.50 | 638.00 | 1031.00 | 999.50 | 876.50 | 707.50 | 406.50 | 318.00 | 6389.00 | |||||||||||||
1981 | 242.00 | 217.00 | 192.00 | 446.50 | 623.50 | 963.00 | 1107.00 | 1149.50 | 935.00 | 484.50 | 310.50 | 0.00 | z | 6670.50 | ||||||||||||
1982 | 64.00 | 192.00 | 134.00 | 278.00 | 602.50 | 682.00 | 970.00 | 1017.00 | 722.00 | 523.50 | 209.50 | 116.50 | 5511.00 | |||||||||||||
1983 | 196.00 | 132.00 | 139.00 | 170.00 | 608.00 | 689.00 | 815.50 | 976.50 | 872.00 | 621.50 | 199.50 | 83.50 | 5502.50 | |||||||||||||
1984 | 307.50 | 198.50 | 353.50 | 309.00 | 682.00 | 766.00 | 1107.00 | 1049.50 | 964.00 | 437.50 | 141.50 | 68.00 | 6384.00 | |||||||||||||
1985 | 176.00 | 232.00 | 171.50 | 139.50 | s | 586.50 | 956.00 | 1137.50 | 978.00 | 653.00 | 589.00 | 177.00 | 265.00 | 5921.50 | ||||||||||||
1986 | 291.00 | 192.50 | 388.00 | 359.00 | 581.50 | 848.50 | 947.50 | 1112.50 | 603.00 | 0.00 | z | 418.50 | 199.00 | 5941.00 | ||||||||||||
1987 | 73.50 | 161.50 | 229.50 | 622.00 | 661.50 | 947.00 | 910.50 | 1077.50 | 955.50 | 782.00 | 0.00 | z | 52.00 | 6472.50 | ||||||||||||
1988 | 125.50 | 339.00 | 384.50 | 432.50 | 568.50 | 810.50 | 0.00 | z | 1123.50 | 970.50 | 887.50 | 251.50 | 167.50 | 6061.00 | ||||||||||||
1989 | 139.50 | 141.50 | 271.50 | 565.50 | 588.00 | 829.50 | 1092.50 | 984.50 | 826.50 | 581.50 | 460.71 | b | 316.00 | 6797.21 | ||||||||||||
1990 | 134.50 | 130.50 | 354.00 | 531.00 | 534.00 | 817.50 | 1112.00 | 1010.50 | 892.50 | 768.00 | 359.00 | 124.00 | 6767.50 | |||||||||||||
1991 | 167.50 | 360.00 | 61.40 | e | 310.00 | 478.00 | 741.50 | 0.00 | z | 1012.00 | 1021.50 | 0.00 | z | 409.44 | c | 176.50 | 4737.85 | |||||||||
1992 | 184.00 | 219.50 | 289.00 | 545.50 | 828.50 | 821.50 | 985.50 | 1174.00 | 0.00 | z | 720.50 | 324.50 | 0.00 | z | 6092.50 | |||||||||||
1993 | 68.50 | 82.00 | 364.50 | 371.50 | 0.00 | z | 711.00 | 942.00 | 972.22 | b | 596.00 | j | 652.00 | 291.72 | a | 129.00 | 4584.45 | |||||||||
1994 | 229.00 | 87.50 | 386.00 | 436.00 | 602.95 | a | 875.00 | 1167.00 | 1128.50 | 866.11 | c | 579.00 | 77.00 | 111.50 | 6545.56 | |||||||||||
1995 | 49.00 | k | 309.00 | 176.00 | 190.50 | l | 0.00 | z | 0.00 | z | 439.00 | q | 0.00 | z | 382.50 | p | 0.00 | z | 0.00 | z | 96.00 | k | 485.00 | |||
1996 | 61.50 | p | 182.50 | k | 162.50 | l | 0.00 | z | 396.00 | j | 402.50 | o | 588.50 | o | 0.00 | z | 0.00 | z | 0.00 | z | 148.50 | n | 0.00 | z | 0.00 | |
1997 | 74.00 | m | 0.00 | z | 0.00 | z | 163.00 | p | 378.50 | n | 488.50 | j | 336.50 | t | 0.00 | z | 459.00 | n | 327.50 | l | 147.00 | p | 22.50 | t | 0.00 | |
1998 | 59.50 | p | 0.00 | z | 116.00 | o | 253.00 | 0.00 | z | 0.00 | z | 581.50 | m | 0.00 | z | 0.00 | z | 292.00 | n | 111.50 | l | 0.00 | z | 253.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 145.25 | 185.64 | 240.24 | 374.35 | 583.42 | 789.82 | 1046.17 | 1030.28 | 868.13 | 644.00 | 319.70 | 178.77 | 6365.56 | |||||||||||||
S.D. | 74.36 | 81.87 | 96.16 | 130.62 | 102.70 | 100.63 | 87.19 | 86.51 | 92.69 | 114.74 | 112.30 | 97.11 | 395.84 | |||||||||||||
SKEW | 0.32 | 0.45 | 0.16 | -0.26 | -0.34 | 0.07 | -0.43 | -0.09 | -0.71 | 0.21 | 0.24 | 0.51 | -0.01 | |||||||||||||
MAX | 307.50 | 379.50 | 425.50 | 622.00 | 828.50 | 963.00 | 1222.50 | 1194.00 | 1021.50 | 887.50 | 596.50 | 451.00 | 7393.61 | |||||||||||||
MIN | 27.50 | 17.00 | 61.40 | 19.50 | 337.00 | 618.00 | 815.50 | 813.50 | 603.00 | 437.50 | 77.00 | 13.00 | 5502.50 | |||||||||||||
NO YRS | 46 | 47 | 47 | 46 | 45 | 46 | 45 | 47 | 45 | 44 | 46 | 45 | 37 |