YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 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 | |
1950 | 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 | |
1951 | 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 | 110.80 | d | 2.00 | 5.68 | a | 118.48 | ||
1952 | 0.00 | c | 0.00 | 5.50 | 132.86 | b | 209.50 | j | 647.07 | a | 816.33 | a | 692.52 | c | 520.86 | a | 39.78 | a | 9.50 | g | 0.00 | 2854.92 | ||||
1953 | 0.00 | b | 0.00 | 13.43 | a | 15.00 | a | 327.00 | 651.50 | 539.00 | i | 781.95 | b | 428.00 | 274.87 | a | 41.50 | 0.00 | 2533.25 | |||||||
1954 | 0.00 | a | 0.00 | 0.00 | 69.50 | 212.50 | 661.50 | 708.00 | 632.50 | 353.00 | 155.50 | 10.50 | 0.00 | 2803.00 | ||||||||||||
1955 | 0.00 | 0.00 | 5.17 | a | 174.50 | 473.86 | c | 648.00 | 938.00 | 855.08 | a | 433.50 | 214.50 | 1.00 | 0.00 | 3743.61 | ||||||||||
1956 | 0.00 | 0.00 | 0.00 | 21.00 | 243.87 | a | 0.00 | z | 624.65 | a | 665.47 | a | 309.64 | b | 255.48 | b | 80.50 | 0.00 | 2200.61 | |||||||
1957 | 0.00 | a | 0.00 | a | 0.00 | 181.50 | 322.50 | 613.50 | 806.50 | 713.50 | 374.50 | 168.50 | 10.00 | 0.00 | 3190.50 | |||||||||||
1958 | 0.00 | 1.50 | 0.00 | 72.93 | a | 259.50 | 441.50 | 739.00 | 683.50 | 473.50 | 192.00 | 23.50 | 0.00 | 2886.93 | ||||||||||||
1959 | 0.00 | a | 0.00 | 1.50 | 38.50 | 484.00 | 669.50 | 770.50 | 830.00 | 500.50 | 108.00 | 0.00 | 0.00 | 3402.50 | ||||||||||||
1960 | 0.00 | 0.00 | 0.00 | 99.00 | 347.50 | 545.50 | 716.00 | 750.50 | 457.50 | 185.50 | 10.00 | 0.50 | 3112.00 | |||||||||||||
1961 | 0.00 | a | 0.00 | 9.50 | 32.00 | 261.50 | 575.50 | 774.50 | 766.00 | 493.50 | 212.50 | 13.93 | b | 1.50 | 3140.43 | |||||||||||
1962 | 0.00 | 0.00 | 10.00 | 66.00 | 494.50 | 579.50 | 656.50 | 714.50 | 339.00 | 251.00 | 0.00 | 10.50 | 3121.50 | |||||||||||||
1963 | 0.00 | 0.00 | 16.50 | 110.50 | 291.00 | 679.50 | 823.50 | 684.00 | 459.50 | 413.00 | 23.00 | 0.00 | 3500.50 | |||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 103.50 | 473.50 | 586.00 | 824.00 | 579.50 | 408.50 | 177.00 | 64.50 | 0.00 | 3216.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 27.00 | 426.25 | a | 520.50 | 604.50 | 631.50 | 308.50 | 173.00 | 12.50 | 0.00 | 2703.75 | ||||||||||||
1966 | 0.00 | a | 0.00 | 11.22 | b | 16.00 | 218.50 | 650.50 | 845.00 | 648.00 | 408.50 | 131.50 | 0.00 | 0.00 | 2929.22 | |||||||||||
1967 | 0.00 | 0.00 | 20.50 | 82.00 | 161.00 | 599.50 | 670.50 | 581.50 | 442.00 | 139.50 | 3.50 | 0.00 | 2700.00 | |||||||||||||
1968 | 0.00 | 0.00 | 32.00 | 92.00 | 254.00 | 544.50 | 712.47 | b | 676.50 | 503.50 | 273.00 | 1.00 | 0.00 | 3088.97 | ||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 89.50 | 344.00 | 407.50 | 682.00 | 794.50 | 443.50 | 141.00 | 13.00 | 0.00 | 2915.00 | |||||||||||||
1970 | 0.00 | 0.00 | b | 0.00 | 134.50 | 262.50 | 622.00 | 810.50 | 721.61 | d | 456.50 | 221.00 | 4.00 | 0.00 | 3232.61 | |||||||||||
1971 | 0.00 | 0.00 | a | 0.00 | 38.50 | 225.27 | a | 659.00 | 624.00 | 610.50 | 505.50 | 323.50 | 11.50 | 0.00 | 2997.77 | |||||||||||
1972 | 0.00 | 0.00 | 0.00 | 13.97 | a | 409.50 | 500.50 | 675.00 | 685.32 | c | 356.50 | 135.22 | b | 4.00 | 0.00 | 2780.01 | ||||||||||
1973 | 0.52 | a | 0.00 | 7.00 | 91.00 | 219.00 | 606.00 | 754.50 | 787.00 | 421.00 | 313.21 | b | 4.00 | 0.00 | 3203.22 | |||||||||||
1974 | 0.00 | 0.00 | a | 3.00 | 115.00 | 256.50 | 506.00 | 833.56 | d | 650.50 | 289.00 | 166.50 | 19.00 | 0.00 | 2839.06 | |||||||||||
1975 | 0.00 | b | 0.00 | 0.00 | b | 19.00 | 473.50 | 630.50 | 787.00 | 682.00 | 303.00 | 223.50 | 63.50 | 0.00 | c | 3182.00 | ||||||||||
1976 | 0.00 | b | 0.00 | c | 12.50 | 134.50 | 277.50 | 721.00 | 770.50 | 662.92 | e | 431.50 | 136.50 | 1.00 | 0.00 | 3147.92 | ||||||||||
1977 | 0.00 | 0.00 | 24.50 | 222.50 | 616.90 | a | 517.50 | 860.00 | 558.50 | 433.00 | 136.50 | 60.00 | e | 0.00 | 3429.40 | |||||||||||
1978 | 0.00 | 0.00 | 0.00 | d | 22.24 | a | 450.00 | 558.62 | a | 708.50 | 747.50 | 542.50 | 172.00 | 62.22 | c | 0.00 | 3263.58 | |||||||||
1979 | 0.00 | 0.00 | 1.50 | 48.50 | 244.50 | 533.00 | 732.50 | 652.00 | 474.00 | 100.50 | 7.50 | 0.00 | 2794.00 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 113.50 | 0.00 | z | 512.59 | a | 768.50 | 740.00 | 0.00 | z | 0.00 | z | 2.50 | 0.00 | 2137.09 | |||||||||
1981 | 0.00 | 20.00 | 12.00 | 88.00 | 239.73 | a | 592.00 | 729.50 | 730.50 | 327.50 | 110.00 | 43.00 | 0.00 | 2892.23 | ||||||||||||
1982 | 0.00 | 0.00 | 1.50 | 44.00 | 486.00 | 394.50 | 781.00 | 603.50 | 406.50 | 209.50 | 11.00 | 16.50 | 2954.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 34.50 | 179.00 | 571.50 | 903.50 | 850.00 | 523.50 | 139.50 | 19.00 | 0.00 | 3220.50 | |||||||||||||
1984 | 0.00 | 2.50 | 0.00 | 81.50 | 272.00 | 660.00 | 723.50 | 783.00 | 345.50 | 236.00 | 11.50 | 0.00 | 3115.50 | |||||||||||||
1985 | 0.00 | 0.00 | 11.00 | 219.50 | 350.50 | 479.00 | 692.00 | 636.50 | 433.50 | 122.00 | 9.50 | 0.00 | 2953.50 | |||||||||||||
1986 | 0.00 | 0.00 | 35.00 | 151.50 | 484.00 | 539.50 | 813.00 | 605.00 | 444.00 | 154.00 | 2.00 | 0.00 | 3228.00 | |||||||||||||
1987 | 0.00 | 0.00 | 37.50 | 225.00 | 450.02 | a | 683.50 | 833.50 | 704.50 | 468.00 | 58.50 | 38.50 | 0.00 | 3499.02 | ||||||||||||
1988 | 0.00 | 0.00 | 1.50 | 73.50 | 467.00 | 668.50 | 848.00 | 798.00 | 436.00 | 93.00 | 5.00 | 0.00 | 3390.50 | |||||||||||||
1989 | 0.00 | 0.00 | 24.50 | 53.28 | a | 357.50 | 510.00 | 792.50 | 710.50 | 450.50 | 214.50 | 0.00 | 0.00 | 3113.28 | ||||||||||||
1990 | 0.00 | 0.00 | 35.00 | 230.00 | 226.00 | 622.00 | 709.00 | 694.00 | 454.00 | 122.00 | 0.00 | z | 0.00 | 3092.00 | ||||||||||||
1991 | 0.00 | 3.50 | 6.00 | 178.50 | 514.50 | 686.50 | 750.00 | 0.00 | z | 403.00 | 104.00 | 0.00 | 0.00 | 2646.00 | ||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 71.00 | 428.00 | 498.50 | 580.50 | 597.50 | 466.50 | 154.50 | 5.50 | 0.00 | 2802.00 | |||||||||||||
1993 | 0.00 | 0.00 | 7.00 | 31.50 | 332.00 | 513.50 | 773.00 | 768.00 | 331.50 | 131.50 | 0.00 | 0.00 | 2888.00 | |||||||||||||
1994 | 0.00 | 2.00 | 0.00 | 76.50 | 362.50 | 613.00 | 0.00 | z | 573.50 | 476.50 | 176.50 | 5.50 | 0.00 | a | 2286.00 | |||||||||||
1995 | 0.00 | 0.00 | 24.00 | 0.00 | 229.50 | 654.50 | 719.50 | 773.50 | 351.00 | 187.00 | 0.00 | 0.00 | 2939.00 | |||||||||||||
1996 | 0.00 | 0.00 | 1.00 | 33.00 | 233.50 | 636.50 | 619.00 | 711.00 | 416.50 | 160.00 | 0.00 | 0.00 | 2810.50 | |||||||||||||
1997 | 0.00 | 0.00 | 0.00 | 52.00 | 129.00 | 626.00 | 696.00 | 570.40 | a | 278.50 | l | 21.00 | n | 6.50 | 0.00 | 2079.90 | ||||||||||
1998 | 0.00 | 0.00 | 7.50 | 85.00 | 423.50 | 489.50 | 669.00 | 757.00 | 552.50 | 212.50 | 13.50 | 3.50 | 3213.50 | |||||||||||||
1999 | 0.00 | 0.00 | a | 14.50 | 64.00 | 379.46 | d | 609.00 | 841.00 | 647.38 | a | 419.00 | 92.50 | 43.97 | a | 0.00 | 3110.81 | |||||||||
2000 | 0.00 | 5.18 | a | 15.00 | 38.57 | b | 359.17 | b | 493.50 | 640.15 | a | 628.78 | a | 333.50 | 184.97 | a | 28.93 | b | 0.00 | e | 2727.75 | |||||
2001 | 0.00 | c | 0.00 | i | 0.00 | z | 38.50 | l | 265.16 | c | 548.57 | b | 761.22 | d | 810.13 | a | 453.89 | c | 94.00 | h | 53.50 | l | 0.00 | r | 2838.98 | |
2002 | 0.00 | k | 0.00 | l | 0.00 | j | 80.00 | 174.50 | 646.50 | 900.00 | 757.50 | 550.00 | 76.50 | i | 0.00 | m | 0.00 | n | 3108.50 | |||||||
2003 | 0.00 | p | 0.00 | l | 15.00 | n | 59.50 | m | 306.42 | e | 600.50 | 766.06 | e | 595.00 | h | 0.00 | z | 148.00 | h | 3.50 | o | 0.00 | n | 1672.98 | ||
2004 | 0.00 | o | 0.00 | k | 0.00 | 61.11 | c | 260.00 | 520.00 | 645.50 | 559.00 | 604.00 | 178.50 | 4.50 | 0.00 | 2832.61 | ||||||||||
2005 | 0.00 | a | 0.00 | 19.00 | 104.50 | 287.50 | 734.50 | 797.50 | 743.00 | 600.00 | 235.50 | 6.00 | 0.00 | 3527.50 | ||||||||||||
2006 | 0.00 | 0.00 | 9.00 | 136.50 | 390.50 | 605.50 | 847.50 | 694.50 | 383.50 | 112.00 | 9.50 | 0.00 | 3188.50 | |||||||||||||
2007 | 0.00 | 0.00 | 34.00 | 85.50 | 432.00 | 675.00 | 752.50 | 760.00 | 522.00 | 299.00 | 4.50 | 0.00 | 3564.50 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | e | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 627.50 | 454.50 | 0.00 | z | 39.64 | b | 0.00 | 1121.64 | ||||||
2009 | 0.00 | 0.00 | h | 0.00 | z | 16.50 | k | 216.50 | 527.50 | 0.00 | z | 0.00 | z | 0.00 | z | 18.50 | k | 10.00 | 0.00 | 754.00 | ||||||
2010 | 0.00 | 0.00 | 5.54 | c | 53.00 | x | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5.54 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.01 | 0.64 | 8.62 | 86.57 | 332.10 | 585.48 | 752.23 | 695.87 | 434.76 | 177.54 | 16.06 | 0.68 | 3101.42 | |||||||||||||
S.D. | 0.07 | 2.85 | 10.98 | 58.86 | 110.09 | 77.14 | 81.13 | 77.63 | 74.61 | 70.89 | 20.11 | 2.71 | 255.80 | |||||||||||||
SKEW | 7.28 | 6.09 | 1.27 | 0.89 | 0.36 | -0.36 | -0.02 | 0.05 | 0.04 | 0.85 | 1.61 | 4.65 | 0.39 | |||||||||||||
MAX | 0.52 | 20.00 | 37.50 | 230.00 | 616.90 | 734.50 | 938.00 | 855.08 | 604.00 | 413.00 | 80.50 | 16.50 | 3743.61 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 129.00 | 394.50 | 580.50 | 558.50 | 289.00 | 39.78 | 0.00 | 0.00 | 2700.00 | |||||||||||||
NO YRS | 56 | 54 | 55 | 54 | 55 | 56 | 54 | 55 | 54 | 52 | 54 | 56 | 44 |