YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 0.00 | h | 0.00 | e | 10.52 | c | 57.00 | g | 339.85 | d | 446.11 | c | 787.83 | b | 676.00 | 449.46 | b | 118.83 | d | 0.00 | d | 0.00 | c | 2828.61 | ||
1929 | 0.00 | e | 0.00 | e | 3.44 | d | 40.50 | f | 233.57 | b | 472.50 | b | 840.10 | a | 769.00 | 460.86 | a | 209.50 | 0.00 | 10.00 | 2998.98 | |||||
1930 | 0.00 | b | 1.00 | 3.10 | a | 203.79 | a | 199.95 | a | 524.44 | c | 834.93 | a | 712.50 | 409.14 | a | 38.48 | b | 0.00 | b | 0.00 | 2927.34 | ||||
1931 | 0.00 | a | 0.00 | d | 5.88 | b | 94.44 | c | 243.23 | e | 630.00 | b | 872.81 | b | 744.52 | a | 447.69 | d | 168.78 | d | 12.32 | b | 0.00 | d | 3219.67 | |
1932 | 0.00 | a | 0.00 | a | 7.46 | d | 55.50 | f | 262.47 | a | 446.50 | 749.34 | b | 738.32 | a | 382.00 | 87.50 | f | 0.52 | a | 0.00 | c | 2586.61 | |||
1933 | 0.00 | 0.00 | c | 7.50 | f | 22.50 | f | 151.68 | c | 668.79 | a | 848.50 | 673.70 | c | 492.22 | c | 179.59 | b | 0.00 | c | 1.66 | c | 3016.14 | |||
1934 | 0.00 | a | 0.00 | b | 20.27 | e | 186.43 | b | 492.12 | c | 475.96 | d | 851.97 | b | 782.75 | a | 259.50 | h | 118.32 | a | 7.50 | d | 0.00 | d | 2935.32 | |
1935 | 0.00 | b | 0.00 | c | 1.50 | i | 90.00 | c | 152.13 | d | 560.19 | d | 832.35 | a | 761.10 | b | 482.22 | c | 159.65 | a | 0.00 | b | 0.00 | a | 3037.65 | |
1936 | 0.00 | b | 0.00 | a | 0.00 | c | 163.27 | d | 359.48 | e | 602.07 | a | 786.00 | 709.90 | a | 331.80 | e | 81.52 | d | 0.00 | b | 0.00 | 3034.04 | |||
1937 | 0.00 | d | 0.00 | a | 0.00 | d | 32.50 | g | 248.00 | g | 435.00 | a | 702.00 | 722.82 | a | 452.14 | b | 109.05 | c | 0.50 | 0.00 | 2421.51 | ||||
1938 | 0.00 | a | 0.00 | b | 2.98 | e | 62.50 | g | 170.50 | c | 516.35 | d | 684.67 | b | 713.00 | a | 472.50 | b | 150.02 | c | 0.00 | c | 0.00 | e | 2710.02 | |
1939 | 0.00 | a | 0.00 | b | 1.15 | d | 132.69 | d | 298.63 | a | 469.82 | b | 758.31 | e | 699.05 | a | 404.44 | c | 68.72 | a | 0.00 | 5.54 | c | 2838.35 | ||
1940 | 0.00 | a | 3.62 | a | 22.96 | d | 51.92 | d | 381.00 | 635.77 | d | 867.48 | a | 816.33 | a | 466.73 | d | 164.62 | b | 4.29 | b | 0.00 | a | 3414.73 | ||
1941 | 0.00 | c | 0.56 | c | 4.50 | f | 16.73 | d | 288.41 | c | 432.78 | c | 688.72 | a | 671.84 | b | 256.67 | c | 49.82 | c | 8.04 | b | 1.07 | b | 2414.63 | |
1942 | 0.00 | b | 0.00 | c | 0.00 | a | 59.42 | d | 160.37 | e | 427.00 | 817.00 | 740.90 | a | 390.54 | b | 109.53 | a | 18.46 | d | 0.00 | c | 2723.22 | |||
1943 | 0.00 | b | 0.00 | d | 26.23 | e | 183.50 | 228.92 | e | 426.60 | e | 738.66 | b | 778.32 | c | 437.78 | c | 166.62 | c | 3.50 | 0.00 | a | 2990.13 | |||
1944 | 0.00 | d | 0.00 | e | 0.00 | d | 8.40 | e | 245.79 | c | 326.11 | c | 750.64 | c | 699.29 | e | 276.50 | f | 112.12 | a | 5.36 | b | 0.00 | b | 2147.70 | |
1945 | 0.00 | 0.00 | b | 0.00 | e | 48.89 | c | 115.00 | p | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 111.50 | h | 22.00 | 0.00 | b | 70.89 | |||
1946 | 0.00 | 0.00 | 8.02 | b | 121.03 | a | 211.66 | b | 392.00 | f | 723.00 | 717.59 | d | 359.42 | d | 31.53 | b | 0.00 | 0.00 | 2172.26 | ||||||
1947 | 0.00 | d | 0.00 | 6.50 | 35.69 | a | 336.50 | 378.00 | 765.00 | 728.50 | 478.00 | 173.50 | 3.00 | 0.00 | 2904.69 | |||||||||||
1948 | 0.00 | 0.00 | 1.00 | 81.50 | 285.00 | 476.50 | 746.50 | 726.00 | 456.50 | 133.50 | 7.50 | 0.00 | 2914.00 | |||||||||||||
1949 | 0.00 | 0.00 | 14.95 | c | 155.40 | e | 259.00 | 445.50 | 737.00 | 716.50 | 464.50 | 80.50 | 8.28 | a | 0.00 | b | 2881.62 | |||||||||
1950 | 0.00 | b | 0.00 | b | 6.41 | b | 73.89 | c | 175.50 | 416.90 | a | 672.18 | a | 653.21 | c | 405.50 | 261.50 | 4.50 | 0.00 | a | 2669.60 | |||||
1951 | 0.00 | c | 4.31 | b | 0.00 | d | 71.25 | b | 223.72 | a | 298.00 | f | 749.50 | 703.91 | b | 428.50 | 89.68 | c | 0.00 | b | 0.00 | a | 2270.87 | |||
1952 | 0.00 | a | 0.00 | b | 0.00 | d | 72.69 | d | 274.02 | c | 505.18 | b | 682.00 | b | 731.17 | b | 454.50 | 100.50 | f | 2.68 | b | 0.00 | a | 2722.24 | ||
1953 | 3.44 | d | 0.00 | b | 16.50 | n | 30.00 | h | 106.50 | 395.00 | f | 792.00 | 703.50 | 329.50 | g | 129.17 | d | 43.00 | f | 0.00 | a | 1734.61 | ||||
1954 | 0.00 | a | 0.00 | e | 10.52 | c | 112.50 | 344.62 | a | 405.00 | b | 815.00 | 652.60 | b | 441.00 | e | 180.66 | b | 11.90 | a | 0.00 | a | 2973.79 | |||
1955 | 0.00 | 0.00 | a | 0.50 | 73.85 | d | 245.50 | 449.00 | 727.50 | 714.00 | 428.33 | c | 158.10 | a | 0.00 | a | 7.50 | 2804.28 | ||||||||
1956 | 2.50 | 0.00 | a | 45.35 | d | 69.00 | e | 310.00 | b | 580.86 | a | 734.50 | 619.00 | 461.25 | b | 20.50 | n | 0.00 | 0.00 | a | 2822.46 | |||||
1957 | 0.00 | a | 0.00 | 13.20 | d | 40.38 | d | 174.12 | a | 492.86 | b | 738.50 | 744.00 | b | 353.50 | 67.00 | 0.00 | 0.00 | a | 2623.56 | ||||||
1958 | 0.00 | b | 0.58 | d | 0.00 | a | 39.64 | b | 372.00 | d | 578.50 | 716.50 | 750.00 | 432.00 | 164.09 | b | 17.50 | 0.00 | 3070.81 | |||||||
1959 | 0.00 | 0.00 | 8.50 | 95.40 | e | 175.84 | b | 455.50 | f | 761.57 | a | 696.43 | b | 298.39 | b | 34.50 | h | 0.00 | 0.00 | 2036.14 | ||||||
1960 | 0.00 | 0.00 | 28.93 | a | 118.93 | b | 235.82 | c | 571.03 | a | 650.00 | f | 670.00 | 484.00 | 99.09 | c | 14.50 | 0.00 | 2222.31 | |||||||
1961 | 0.00 | 1.50 | 9.00 | 84.64 | b | 293.43 | b | 649.00 | 805.50 | 710.50 | 295.71 | b | 93.53 | b | 0.00 | c | 0.00 | g | 2942.82 | |||||||
1962 | 0.00 | 4.50 | 4.65 | a | 130.00 | 239.00 | 452.22 | c | 738.50 | 688.00 | 459.50 | 163.00 | 8.50 | 0.00 | 2887.87 | |||||||||||
1963 | 0.00 | 3.63 | a | 12.73 | c | 50.89 | b | 359.50 | 434.50 | 796.00 | 757.00 | 495.00 | 261.43 | a | 6.21 | a | 0.00 | 3176.89 | ||||||||
1964 | 0.00 | 0.00 | 2.58 | a | 41.00 | 286.00 | 376.00 | 829.00 | 672.50 | 356.00 | 144.50 | 1.07 | b | 3.00 | 2711.66 | |||||||||||
1965 | 0.00 | 0.00 | 1.50 | i | 111.67 | c | 197.00 | 0.00 | z | 711.00 | 602.00 | 287.50 | 128.50 | 30.50 | 0.00 | 2068.17 | ||||||||||
1966 | 0.00 | 0.00 | 37.50 | 97.00 | 395.52 | b | 575.50 | 861.50 | 688.95 | b | 494.00 | 81.50 | 27.00 | h | 0.00 | 3231.47 | ||||||||||
1967 | 0.00 | 0.00 | 25.00 | 26.11 | c | 223.00 | 401.11 | c | 762.71 | b | 734.00 | 435.54 | b | 144.50 | 34.50 | 0.00 | 2786.46 | |||||||||
1968 | 0.00 | 0.00 | b | 21.50 | 33.10 | a | 201.50 | 519.50 | 781.00 | 570.00 | 314.50 | 113.48 | c | 6.50 | 0.00 | 2561.09 | ||||||||||
1969 | 0.00 | 0.00 | 7.48 | b | 75.56 | c | 388.10 | e | 406.11 | c | 754.50 | 779.81 | b | 522.69 | d | 47.00 | 6.43 | b | 3.00 | 2990.68 | ||||||
1970 | 0.00 | 0.00 | 1.50 | 32.50 | 264.50 | 491.00 | 571.00 | f | 765.81 | d | 289.50 | 70.00 | i | 5.50 | 0.00 | b | 1850.31 | |||||||||
1971 | 0.00 | d | 0.00 | a | 21.50 | 55.00 | 216.00 | 494.50 | 786.00 | 781.50 | 167.00 | i | 103.00 | 2.00 | 0.00 | 2459.50 | ||||||||||
1972 | 0.00 | 13.50 | 38.50 | 50.50 | 274.50 | 576.50 | 791.50 | 684.00 | 334.00 | h | 158.50 | 0.00 | 0.00 | 2587.50 | ||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 20.50 | 281.50 | 499.50 | 739.50 | 750.50 | 347.00 | 142.50 | 36.00 | 0.00 | 2817.00 | |||||||||||||
1974 | 0.00 | 0.00 | 34.50 | 61.00 | 319.50 | 626.00 | 806.52 | a | 673.00 | 456.50 | 103.50 | 4.50 | 0.00 | 3085.02 | ||||||||||||
1975 | 0.00 | 0.00 | 10.50 | 9.50 | 165.50 | 400.00 | 814.00 | 679.00 | 397.00 | 117.50 | 4.50 | 0.00 | 2597.50 | |||||||||||||
1976 | 0.00 | 0.50 | 8.00 | 47.50 | 328.00 | 504.50 | 852.50 | 656.00 | 432.50 | 83.00 | 0.00 | 0.00 | 2912.50 | |||||||||||||
1977 | 0.00 | 0.00 | 2.00 | 158.00 | 161.50 | 672.00 | 804.50 | 739.00 | 480.50 | 141.50 | 23.50 | 1.00 | 3183.50 | |||||||||||||
1978 | 0.00 | 0.00 | 36.00 | 28.00 | 200.00 | 535.00 | 817.00 | 669.00 | 376.50 | 142.00 | 0.50 | 0.00 | 2804.00 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 76.00 | 274.50 | 531.00 | 791.00 | 691.00 | 546.00 | 211.50 | 0.00 | 0.00 | 3121.00 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 98.50 | 171.00 | 535.50 | 847.00 | 723.50 | 422.00 | 130.50 | 22.50 | 5.00 | 2955.50 | |||||||||||||
1981 | 0.00 | 0.50 | 0.00 | 129.50 | 210.50 | 590.00 | 843.50 | 763.00 | 511.00 | 93.00 | 24.00 | 4.50 | 3169.50 | |||||||||||||
1982 | 0.00 | 3.50 | 5.00 | 43.00 | 194.50 | 463.50 | 720.00 | 816.50 | 381.50 | 29.50 | 0.00 | 0.00 | 2657.00 | |||||||||||||
1983 | 0.00 | 0.00 | 10.50 | 12.00 | 143.50 | 440.00 | 733.00 | 756.00 | 471.00 | 109.50 | 19.50 | 0.00 | 2695.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 35.50 | 308.50 | 394.50 | 717.00 | 723.50 | 418.50 | 74.50 | 4.00 | 0.00 | 2676.00 | |||||||||||||
1985 | 0.00 | 0.00 | 10.50 | 109.00 | 322.50 | 551.00 | 768.00 | 749.50 | 321.50 | 96.50 | 7.50 | 0.00 | 2936.00 | |||||||||||||
1986 | 0.00 | 5.50 | 57.50 | 51.50 | 244.00 | 634.50 | 738.50 | 760.50 | 291.00 | 43.50 | 5.50 | 0.00 | 2832.00 | |||||||||||||
1987 | 0.00 | 0.00 | 5.00 | 162.00 | 304.00 | 582.50 | 731.00 | 690.50 | 397.50 | 145.00 | 12.50 | 0.00 | 3030.00 | |||||||||||||
1988 | 0.00 | 0.00 | 12.00 | 113.00 | 267.50 | 679.00 | 919.00 | 760.00 | 410.00 | 235.00 | 29.50 | 0.00 | 3425.00 | |||||||||||||
1989 | 0.00 | 0.00 | 60.50 | 159.50 | 299.00 | 512.00 | 881.00 | 753.50 | 467.50 | 170.50 | 2.50 | 0.00 | 3306.00 | |||||||||||||
1990 | 0.00 | 0.00 | 14.50 | 120.50 | 269.50 | 621.00 | 868.50 | 750.50 | 595.00 | 164.50 | 10.50 | 0.00 | 3414.50 | |||||||||||||
1991 | 0.00 | 0.00 | 4.50 | 53.50 | 155.50 | 512.50 | 809.50 | 785.00 | 384.00 | 169.50 | 0.00 | z | 0.00 | z | 2874.00 | |||||||||||
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 557.50 | 654.00 | 778.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1990.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.09 | 0.68 | 11.88 | 82.05 | 256.39 | 508.69 | 778.13 | 719.34 | 419.62 | 127.85 | 7.55 | 0.68 | 2941.58 | |||||||||||||
S.D. | 0.53 | 2.05 | 14.50 | 49.43 | 75.75 | 85.34 | 58.70 | 48.31 | 70.62 | 52.84 | 9.53 | 1.93 | 229.98 | |||||||||||||
SKEW | 5.55 | 4.42 | 1.65 | 0.60 | 0.47 | 0.20 | 0.13 | -0.52 | -0.32 | 0.32 | 1.45 | 3.21 | 0.45 | |||||||||||||
MAX | 3.44 | 13.50 | 60.50 | 203.79 | 492.12 | 679.00 | 919.00 | 816.50 | 595.00 | 261.50 | 36.00 | 10.00 | 3425.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 8.40 | 106.50 | 326.11 | 654.00 | 570.00 | 256.67 | 29.50 | 0.00 | 0.00 | 2561.09 | |||||||||||||
NO YRS | 63 | 64 | 59 | 57 | 62 | 59 | 62 | 64 | 58 | 58 | 61 | 62 | 39 |