YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1964 | 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 | 292.00 | 18.00 | 13.43 | a | 323.43 | |||
1965 | 1.50 | 0.50 | 8.78 | a | 208.50 | 338.42 | a | 577.24 | a | 861.00 | 801.00 | 362.07 | a | 280.50 | 68.50 | 0.00 | 3508.01 | |||||||||
1966 | 0.00 | a | 0.00 | 0.00 | z | 156.00 | 501.17 | a | 624.00 | 996.50 | 865.00 | 624.50 | 194.50 | 53.79 | a | 0.00 | 4015.46 | |||||||||
1967 | 0.00 | 0.00 | 37.00 | 63.50 | h | 383.00 | 552.00 | 899.50 | 951.50 | 622.00 | 235.00 | 89.00 | 0.00 | 3769.00 | ||||||||||||
1968 | 0.00 | 0.00 | 47.00 | 62.50 | 331.50 | 570.50 | 903.50 | 704.00 | 245.00 | k | 44.00 | p | 12.50 | 0.00 | a | 2631.50 | ||||||||||
1969 | 0.00 | 0.00 | 8.50 | 94.00 | q | 553.35 | a | 541.00 | 810.50 | 879.50 | 617.00 | 114.50 | 24.00 | 0.50 | 3548.85 | |||||||||||
1970 | 5.50 | 8.00 | 4.00 | 28.50 | 386.50 | 603.00 | 849.00 | 962.00 | 392.50 | 149.83 | a | 16.00 | 2.50 | 3407.33 | ||||||||||||
1971 | 0.00 | 0.00 | 17.05 | a | 0.00 | z | 367.50 | 602.00 | 897.50 | 957.00 | 407.50 | 179.50 | 19.00 | 0.00 | 3447.05 | |||||||||||
1972 | 0.00 | c | 7.50 | 115.00 | 107.31 | d | 0.00 | z | 534.50 | f | 880.18 | c | 880.83 | b | 464.42 | d | 277.97 | a | 8.89 | c | 0.00 | d | 2742.09 | |||
1973 | 0.00 | b | 0.00 | z | 0.00 | j | 38.50 | h | 0.00 | z | 0.00 | z | 835.28 | d | 610.00 | i | 237.00 | n | 245.93 | a | 56.40 | e | 0.00 | b | 1137.61 | |
1974 | 0.57 | d | 0.00 | e | 21.00 | q | 45.50 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.57 | |
1975 | 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 | |
1976 | 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 | |
1977 | 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 | |
1978 | 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 | |
1979 | 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 | |
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 614.00 | 901.00 | 819.50 | 0.00 | z | 236.00 | 0.00 | z | 7.50 | 2578.00 | ||||||
1981 | 0.00 | 4.50 | 22.00 | 277.50 | 398.35 | a | 659.00 | 937.00 | 966.68 | a | 699.50 | 182.50 | 64.66 | a | 11.50 | 4223.19 | ||||||||||
1982 | 0.00 | 4.50 | 31.50 | 134.00 | 332.00 | 614.50 | 854.50 | 940.50 | 546.00 | 134.00 | 5.50 | 0.00 | z | 3597.00 | ||||||||||||
1983 | 0.00 | 0.00 | 41.00 | 78.00 | 331.00 | 599.00 | 877.50 | 909.00 | 581.38 | a | 281.00 | 59.50 | 0.00 | b | 3757.38 | |||||||||||
1984 | 0.00 | 0.00 | 0.00 | 115.50 | 448.00 | 548.50 | 887.50 | 898.00 | 508.00 | 158.00 | 8.00 | 0.00 | 3571.50 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 242.50 | 497.50 | 693.62 | a | 1012.09 | d | 835.00 | 439.00 | 196.50 | 21.50 | 0.00 | 3937.71 | |||||||||||
1986 | 0.00 | 38.50 | 152.50 | 143.79 | a | 0.00 | z | 779.00 | 392.00 | o | 690.00 | h | 431.50 | 245.00 | 13.50 | 0.00 | 1803.79 | |||||||||
1987 | 0.00 | 1.00 | 38.50 | 328.00 | 527.50 | 711.50 | 868.50 | 830.50 | 633.00 | 0.00 | z | 58.50 | 3.50 | 4000.50 | ||||||||||||
1988 | 0.00 | 2.50 | 38.50 | 223.50 | 428.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 693.00 | ||||||
1989 | 0.00 | 0.00 | z | 55.50 | 281.00 | 407.50 | 659.00 | 0.00 | z | 834.50 | 569.50 | 279.00 | 21.00 | 0.00 | 3107.00 | |||||||||||
1990 | 0.00 | 0.00 | 76.00 | 0.00 | z | 333.00 | 643.50 | 979.50 | 866.00 | 748.50 | 244.00 | 39.00 | 0.00 | 3929.50 | ||||||||||||
1991 | 0.00 | 0.00 | z | 42.00 | 143.00 | 305.50 | 0.00 | z | 0.00 | z | 929.00 | 574.50 | 296.00 | 15.50 | 0.00 | 2305.50 | ||||||||||
1992 | 0.00 | 5.00 | 126.00 | 355.00 | 580.50 | 715.50 | 836.50 | 894.50 | 540.00 | 311.00 | 10.50 | 0.00 | 4374.50 | |||||||||||||
1993 | 0.00 | 0.50 | 78.00 | 106.50 | 522.50 | 553.50 | 676.50 | 801.00 | 500.00 | 228.00 | 0.00 | 0.00 | 3466.50 | |||||||||||||
1994 | 0.00 | 1.50 | 80.00 | 267.50 | 597.50 | 742.00 | 955.50 | 951.50 | 670.50 | 211.00 | 15.00 | 0.00 | 4492.00 | |||||||||||||
1995 | 0.00 | 11.00 | 59.00 | 138.50 | 356.00 | 541.00 | 883.50 | 882.50 | 603.50 | 181.00 | 94.50 | 29.50 | 3780.00 | |||||||||||||
1996 | 0.00 | 1.50 | 70.50 | 161.00 | 398.00 | 731.00 | 923.50 | 835.50 | 484.50 | 289.50 | 30.50 | 4.00 | 3929.50 | |||||||||||||
1997 | 11.50 | 0.00 | 70.00 | 142.50 | 462.00 | 0.00 | z | 0.00 | z | 881.50 | 605.00 | 0.00 | z | 0.00 | z | 0.00 | 2172.50 | |||||||||
1998 | 0.00 | z | 0.50 | 72.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 249.00 | 19.50 | 15.50 | 357.00 | ||||||
1999 | 0.00 | a | 2.50 | 95.00 | 102.50 | 343.50 | 635.00 | 899.50 | 923.80 | a | 489.00 | 268.50 | 92.07 | a | 0.00 | 3851.37 | ||||||||||
2000 | 0.00 | 13.50 | 36.50 | 266.50 | 471.50 | 675.50 | 980.00 | 0.00 | z | 0.00 | z | 229.50 | 0.00 | a | 0.00 | 2673.00 | ||||||||||
2001 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 570.00 | 731.00 | 0.00 | z | 985.50 | 706.00 | 304.00 | 0.00 | z | 0.00 | 3296.50 | |||||||||
2002 | 0.00 | 0.00 | 40.00 | 221.00 | 449.50 | 724.50 | 1060.50 | 859.00 | 604.50 | 176.00 | 0.00 | 0.00 | 4135.00 | |||||||||||||
2003 | 17.50 | 5.50 | 90.00 | 209.00 | 481.50 | 714.00 | 1089.00 | 1006.00 | 570.50 | 386.00 | 1.00 | 0.00 | 4570.00 | |||||||||||||
2004 | 0.00 | 0.00 | 143.50 | 260.00 | 439.50 | 711.00 | 955.00 | 837.50 | 530.69 | a | 280.50 | 29.50 | 0.00 | z | 4187.19 | |||||||||||
2005 | 0.00 | 0.00 | 9.00 | 195.00 | 474.50 | 608.50 | 1021.00 | 929.00 | 569.50 | 307.50 | 52.50 | 1.00 | 4167.50 | |||||||||||||
2006 | 0.00 | 5.00 | 12.00 | 263.00 | 528.50 | 782.00 | 590.50 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1590.50 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.04 | 3.44 | 53.65 | 186.34 | 436.94 | 648.53 | 911.82 | 887.23 | 554.98 | 238.85 | 31.81 | 2.69 | 3944.77 | |||||||||||||
S.D. | 3.57 | 7.19 | 41.34 | 82.95 | 84.75 | 73.50 | 83.78 | 65.89 | 96.46 | 60.54 | 28.30 | 6.31 | 373.91 | |||||||||||||
SKEW | 3.71 | 3.76 | 0.74 | 0.12 | 0.22 | 0.14 | -0.20 | -0.46 | -0.11 | -0.05 | 0.86 | 2.89 | 0.16 | |||||||||||||
MAX | 17.50 | 38.50 | 152.50 | 355.00 | 597.50 | 782.00 | 1089.00 | 1006.00 | 748.50 | 386.00 | 94.50 | 29.50 | 4570.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 28.50 | 305.50 | 541.00 | 676.50 | 704.00 | 362.07 | 114.50 | 0.00 | 0.00 | 3407.33 | |||||||||||||
NO YRS | 35 | 33 | 32 | 28 | 31 | 30 | 28 | 30 | 29 | 32 | 32 | 33 | 15 |