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 | 907.00 | 888.50 | 614.00 | 272.50 | 28.50 | g | 0.00 | 2682.00 | ||||||
1949 | 0.00 | z | 0.00 | 12.00 | 263.50 | 0.00 | z | 0.00 | z | 0.00 | z | 314.00 | s | 556.00 | 94.00 | 38.00 | 0.00 | 963.50 | ||||||||
1950 | 0.00 | 2.00 | 24.00 | 108.50 | 246.00 | 526.50 | 869.50 | 784.00 | 497.00 | 302.50 | 40.50 | 2.00 | 3402.50 | |||||||||||||
1951 | 0.00 | 0.00 | 6.00 | 155.50 | 407.00 | 495.50 | 892.00 | 822.50 | 526.00 | 178.50 | 3.00 | 0.00 | 3486.00 | |||||||||||||
1952 | 0.00 | 0.00 | 0.50 | 191.00 | 424.00 | 619.50 | 866.50 | 889.00 | 657.00 | 0.00 | z | 0.00 | m | 0.00 | 3647.50 | |||||||||||
1953 | 3.50 | 8.50 | 46.00 | 132.00 | 229.63 | d | 549.50 | 962.50 | 850.50 | 622.50 | 286.50 | 100.50 | 0.00 | 3791.63 | ||||||||||||
1954 | 0.00 | a | 5.50 | 0.00 | z | 69.00 | x | 455.00 | 559.00 | 979.00 | 795.00 | 503.00 | 193.50 | 43.00 | 0.00 | 3533.00 | ||||||||||
1955 | 0.00 | 0.00 | 3.00 | 72.32 | b | 341.50 | 579.00 | 903.50 | 911.00 | 533.50 | 239.50 | 3.50 | 2.58 | a | 3589.40 | |||||||||||
1956 | 0.00 | 0.00 | 58.00 | 170.50 | 486.00 | 660.00 | 959.00 | 782.00 | 585.00 | 233.50 | 1.50 | 0.00 | 3935.50 | |||||||||||||
1957 | 0.00 | 21.00 | 18.50 | 106.50 | 422.50 | 607.50 | 914.00 | 919.00 | 506.50 | 177.00 | 0.00 | 0.00 | 3692.50 | |||||||||||||
1958 | 0.00 | 22.50 | 20.50 | 84.64 | b | 539.50 | 684.50 | 887.00 | 967.00 | 637.00 | 303.50 | 48.50 | 0.00 | 4194.64 | ||||||||||||
1959 | 0.00 | 0.00 | 13.95 | a | 181.50 | 290.50 | 738.50 | 961.50 | 822.00 | 474.00 | 176.00 | 5.50 | 0.00 | l | 3663.45 | |||||||||||
1960 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 0.00 | z | 0.00 | z | 0.00 | z | 141.50 | 459.00 | 784.50 | 990.50 | 974.50 | 378.00 | 175.00 | 0.00 | 0.00 | 3903.00 | ||||||||||
1962 | 0.00 | 2.00 | 24.00 | 221.00 | 379.50 | 629.00 | 848.50 | 757.50 | 547.00 | 319.50 | 33.00 | 0.00 | 3761.00 | |||||||||||||
1963 | 0.00 | 24.00 | 29.00 | 106.00 | 428.00 | 516.21 | a | 0.00 | z | 646.00 | h | 668.50 | 365.00 | 26.50 | 0.00 | 2163.21 | ||||||||||
1964 | 0.00 | 0.00 | 2.38 | e | 111.00 | 371.00 | 545.50 | 940.50 | 829.00 | 435.50 | 261.50 | 21.00 | 11.00 | 3528.38 | ||||||||||||
1965 | 5.68 | a | 2.00 | 12.50 | 160.00 | 326.00 | 583.50 | 881.50 | 779.50 | 341.00 | 247.50 | 72.50 | 0.00 | 3411.68 | ||||||||||||
1966 | 0.00 | a | 0.00 | 51.00 | t | 122.50 | 517.00 | 620.50 | 948.00 | 239.50 | w | 574.50 | 113.67 | d | 27.50 | 0.00 | z | 2923.67 | ||||||||
1967 | 1.00 | 15.00 | 44.50 | 66.50 | 72.50 | q | 521.50 | 929.50 | 0.00 | z | 447.50 | o | 90.50 | 22.50 | l | 0.00 | w | 1668.50 | ||||||||
1968 | 0.00 | d | 3.22 | b | 17.50 | 24.00 | 0.00 | z | 631.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 675.72 | ||||
1969 | 0.00 | i | 0.00 | b | 26.50 | 181.07 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1.50 | k | 0.00 | 207.57 | |||
1970 | 0.00 | 8.50 | 20.50 | 34.50 | 394.00 | 666.50 | 950.00 | 956.50 | 422.00 | 146.50 | 16.50 | 0.00 | 3615.50 | |||||||||||||
1971 | 0.00 | 1.50 | 19.00 | 81.00 | 410.00 | 607.00 | 932.00 | 940.00 | 393.00 | 191.00 | 15.50 | 0.00 | 3590.00 | |||||||||||||
1972 | 0.00 | 6.50 | 114.50 | 130.50 | 426.50 | 718.50 | 873.17 | a | 883.50 | 426.50 | 292.00 | 16.00 | 0.00 | 3887.67 | ||||||||||||
1973 | 0.00 | 0.00 | 4.00 | 106.00 | 450.50 | 617.50 | 866.00 | 845.00 | 519.00 | 246.50 | 0.00 | z | 0.00 | 3654.50 | ||||||||||||
1974 | 0.00 | 0.00 | z | 0.00 | z | 134.00 | h | 430.50 | 792.50 | 971.50 | 845.50 | 605.50 | 297.00 | 12.50 | 0.00 | 3955.00 | ||||||||||
1975 | 0.00 | 0.00 | 7.50 | 33.50 | 249.50 | 559.00 | 1039.00 | 806.50 | 588.00 | 220.50 | 11.00 | 0.00 | 3514.50 | |||||||||||||
1976 | 0.00 | 0.00 | 7.50 | 144.11 | b | 483.50 | 607.00 | 936.00 | 784.50 | 606.50 | 188.50 | 34.00 | 0.00 | 3791.61 | ||||||||||||
1977 | 0.00 | 0.00 | 3.50 | 225.50 | 271.00 | 832.50 | 933.50 | 877.50 | 586.00 | 263.00 | 21.00 | 2.00 | 4015.50 | |||||||||||||
1978 | 0.00 | 1.00 | 121.50 | 168.50 | 302.50 | 576.50 | 922.00 | 794.00 | 521.00 | 286.50 | 45.00 | 0.00 | 3738.50 | |||||||||||||
1979 | 0.00 | 0.00 | q | 10.00 | 161.50 | 440.50 | 645.50 | 922.50 | 898.00 | 627.50 | 333.00 | 0.00 | 0.00 | 4038.50 | ||||||||||||
1980 | 0.00 | 9.50 | 8.00 | 228.50 | 317.50 | 624.50 | 924.46 | c | 817.50 | 626.38 | a | 280.50 | 91.50 | 3.50 | 3931.84 | |||||||||||
1981 | 0.00 | 7.26 | a | 33.00 | 244.50 | 403.53 | b | 684.50 | 990.50 | 1032.00 | 732.50 | 198.50 | 48.00 | 2.50 | 4376.79 | |||||||||||
1982 | 0.00 | 0.00 | 29.50 | 111.50 | 356.50 | 629.00 | 911.00 | 986.00 | 607.50 | 176.00 | 2.50 | 0.00 | 3809.50 | |||||||||||||
1983 | 0.00 | 1.00 | 69.50 | 106.00 | 330.00 | 637.00 | 874.50 | 1002.50 | 633.00 | 280.00 | 71.50 | 0.00 | 4005.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 100.00 | 432.00 | 583.00 | 937.00 | 913.50 | 579.00 | 183.50 | 25.50 | 5.00 | 3758.50 | |||||||||||||
1985 | 0.00 | 0.00 | 4.50 | 256.00 | 518.50 | 733.00 | 1080.00 | 886.50 | 488.50 | 178.25 | a | 40.50 | 0.00 | 4185.75 | ||||||||||||
1986 | 0.00 | 34.50 | 138.00 | 166.00 | 364.50 | 814.50 | 887.50 | 962.50 | 446.50 | 209.00 | 15.00 | 0.00 | 4038.00 | |||||||||||||
1987 | 0.00 | 8.50 | 34.50 | 255.00 | 526.00 | 766.00 | 878.50 | 847.50 | 612.50 | 311.00 | 72.50 | 2.50 | 4314.50 | |||||||||||||
1988 | 0.00 | 7.50 | 43.50 | 198.00 | 376.50 | 829.50 | 1056.00 | 914.50 | 509.00 | 397.50 | 28.00 | 0.00 | 4360.00 | |||||||||||||
1989 | 0.00 | 0.00 | 71.50 | 261.00 | 429.00 | 649.00 | 1059.50 | 892.00 | 604.00 | 254.00 | 17.00 | 0.00 | 4237.00 | |||||||||||||
1990 | 0.00 | 6.74 | a | 67.00 | 292.50 | 359.00 | 694.50 | 1031.00 | 935.50 | 831.50 | 233.50 | 30.50 | 0.00 | 4481.74 | ||||||||||||
1991 | 0.00 | 2.00 | 15.00 | 106.00 | 267.50 | 733.50 | 1111.50 | 1036.50 | 667.50 | 294.50 | 0.00 | z | 0.00 | z | 4234.00 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.26 | 5.13 | 31.07 | 150.24 | 391.08 | 646.29 | 941.72 | 881.85 | 557.22 | 237.26 | 29.96 | 0.82 | 3873.04 | |||||||||||||
S.D. | 1.06 | 8.07 | 34.01 | 68.70 | 82.04 | 90.00 | 64.26 | 75.57 | 98.90 | 70.31 | 25.97 | 2.08 | 311.18 | |||||||||||||
SKEW | 4.29 | 2.02 | 1.73 | 0.22 | -0.19 | 0.48 | 0.89 | 0.28 | 0.07 | -0.07 | 1.04 | 3.50 | 0.32 | |||||||||||||
MAX | 5.68 | 34.50 | 138.00 | 292.50 | 539.50 | 832.50 | 1111.50 | 1036.50 | 831.50 | 397.50 | 100.50 | 11.00 | 4481.74 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 24.00 | 229.63 | 495.50 | 848.50 | 757.50 | 341.00 | 90.50 | 0.00 | 0.00 | 3402.50 | |||||||||||||
NO YRS | 39 | 39 | 38 | 40 | 38 | 40 | 39 | 37 | 40 | 40 | 36 | 38 | 28 |