YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1981 | 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 | |
1982 | 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 | |
1983 | 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 | |
1984 | 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 | |
1985 | 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 | |
1986 | 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 | |
1987 | 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 | |
1988 | 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 | |
1989 | 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 | |
1990 | 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 | |
1991 | 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 | |
1992 | 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 | |
1993 | 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 | |
1994 | 0.00 | 0.00 | 8.00 | 68.00 | 266.00 | 533.50 | 596.00 | 619.50 | 358.50 | 78.50 | 5.00 | 0.00 | 2533.00 | |||||||||||||
1995 | 0.00 | 0.50 | 12.00 | 36.00 | 122.50 | 348.00 | 536.50 | 644.50 | 357.00 | 102.00 | 7.00 | 5.50 | 2171.50 | |||||||||||||
1996 | 0.00 | 0.00 | 0.50 | 67.50 | 322.00 | 484.00 | 659.50 | 580.50 | 293.00 | 147.50 | 4.50 | 0.00 | 2559.00 | |||||||||||||
1997 | 0.00 | 0.00 | 14.00 | 31.50 | 215.50 | 414.50 | 561.50 | 553.50 | 430.50 | 126.00 | 0.00 | 0.00 | 2347.00 | |||||||||||||
1998 | 0.00 | 0.00 | 12.00 | 24.50 | 209.50 | 385.00 | 685.50 | 567.50 | 437.50 | 106.00 | 4.50 | 0.00 | 2432.00 | |||||||||||||
1999 | 0.50 | 0.00 | 9.50 | 26.00 | 186.00 | 387.50 | 652.50 | 566.00 | 315.00 | a | 158.50 | 8.50 | 0.00 | 2310.00 | ||||||||||||
2000 | 4.00 | 0.00 | 4.65 | a | 112.00 | 342.50 | 497.50 | 646.50 | 643.50 | 428.50 | 106.00 | 0.00 | 0.00 | 2785.15 | ||||||||||||
2001 | 0.00 | a | 0.00 | 4.00 | 100.00 | 305.50 | 487.00 | 651.50 | 596.00 | 384.50 | 144.50 | 12.00 | 0.00 | 2685.00 | ||||||||||||
2002 | 0.00 | 0.00 | 11.00 | 128.50 | 247.00 | 572.50 | 713.50 | 594.50 | 367.00 | 103.00 | 0.00 | 0.00 | 2737.00 | |||||||||||||
2003 | 0.50 | 0.00 | 3.00 | 71.50 | 285.50 | 426.50 | 740.50 | 638.00 | 371.00 | 266.00 | 12.00 | 0.00 | 2814.50 | |||||||||||||
2004 | 0.00 | 0.00 | 53.00 | 65.50 | 250.00 | 423.00 | 591.00 | 514.00 | 322.50 | 113.00 | 10.00 | 0.00 | 2342.00 | |||||||||||||
2005 | 0.00 | 0.00 | 2.50 | 41.00 | 263.50 | 406.00 | 665.50 | 544.50 | 378.50 | 158.50 | 19.00 | 0.50 | 2479.50 | |||||||||||||
2006 | 0.00 | 0.50 | 9.00 | 93.00 | 283.50 | 507.50 | 681.00 | 605.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2179.50 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.38 | 0.08 | 11.01 | 66.54 | 253.77 | 451.73 | 644.69 | 589.77 | 370.29 | 134.12 | 6.88 | 0.50 | 2516.30 | |||||||||||||
S.D. | 1.10 | 0.19 | 13.31 | 34.13 | 59.62 | 66.48 | 58.84 | 40.45 | 46.16 | 48.67 | 5.79 | 1.58 | 206.58 | |||||||||||||
SKEW | 3.02 | 1.92 | 2.62 | 0.35 | -0.61 | 0.23 | -0.33 | -0.18 | -0.02 | 1.68 | 0.53 | 2.97 | 0.01 | |||||||||||||
MAX | 4.00 | 0.50 | 53.00 | 128.50 | 342.50 | 572.50 | 740.50 | 644.50 | 437.50 | 266.00 | 19.00 | 5.50 | 2814.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.50 | 24.50 | 122.50 | 348.00 | 536.50 | 514.00 | 293.00 | 78.50 | 0.00 | 0.00 | 2171.50 | |||||||||||||
NO YRS | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |