YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1975 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | a | 0.00 | 80.50 | 368.00 | 701.50 | 1150.00 | |||||
1976 | 649.00 | 445.00 | 429.00 | 201.00 | 33.50 | 1.00 | 0.00 | 0.00 | a | 6.00 | 158.00 | 396.50 | 643.00 | 2962.00 | ||||||||||||
1977 | 661.00 | 425.50 | 521.00 | 152.50 | 94.50 | 0.00 | h | 0.00 | 0.00 | a | 0.00 | a | 72.00 | 330.00 | 508.50 | 2765.00 | ||||||||||
1978 | 662.50 | 511.50 | 326.03 | b | 202.00 | 80.50 | 0.00 | 0.00 | b | 0.00 | 0.00 | 76.00 | 396.00 | 767.50 | 3022.03 | |||||||||||
1979 | 801.50 | 543.00 | 444.50 | 188.50 | 75.50 | 0.00 | 0.00 | 0.00 | 5.77 | d | 50.63 | a | 493.00 | 612.50 | 3214.90 | |||||||||||
1980 | 611.98 | b | 467.50 | 467.00 | 211.00 | 0.00 | z | 3.00 | 0.00 | 0.00 | 0.00 | 188.50 | 384.00 | 486.50 | 2819.48 | |||||||||||
1981 | 545.00 | 418.50 | 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 | 963.50 | |||
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 | 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 | |
1995 | 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 | |
1996 | 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 | |
1997 | 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 | |
1998 | 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 | |
1999 | 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 | |
2000 | 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 | |
2001 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 0.00 | 6.50 | 226.00 | 633.50 | 866.00 | |||||||
2002 | 560.50 | 375.00 | 317.50 | 38.00 | 12.50 | 0.00 | 0.00 | 0.00 | 0.00 | 83.50 | 290.50 | 613.50 | 2291.00 | |||||||||||||
2003 | 378.50 | 443.00 | 343.00 | 165.50 | 28.50 | 0.00 | 0.00 | 0.00 | 0.00 | 8.00 | 356.00 | 575.00 | 2297.50 | |||||||||||||
2004 | 557.00 | 544.50 | 157.00 | 147.50 | 3.00 | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 424.00 | 601.00 | 2434.00 | |||||||||
2005 | 515.50 | 410.50 | 343.50 | 120.00 | 22.50 | 0.00 | 0.00 | 0.00 | 0.00 | 51.50 | 283.50 | 559.50 | 2306.50 | |||||||||||||
2006 | 535.00 | 377.00 | 379.00 | 98.50 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 125.00 | 281.50 | 619.00 | 2416.00 | |||||||||||||
2007 | 687.00 | 420.00 | 232.00 | 107.00 | 12.50 | 0.00 | 0.00 | 0.00 | 0.00 | 44.00 | 187.50 | 647.50 | 2337.50 | |||||||||||||
2008 | 617.00 | 464.50 | 312.00 | 136.00 | 47.00 | 0.00 | 0.00 | 0.00 | 0.00 | 67.00 | 286.50 | 633.50 | 2563.50 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 598.58 | 449.65 | 355.96 | 147.29 | 37.27 | 0.40 | 0.00 | 0.00 | 0.98 | 77.78 | 335.93 | 614.43 | 2601.22 | |||||||||||||
S.D. | 102.25 | 55.50 | 101.29 | 51.18 | 32.86 | 0.97 | 0.00 | 0.00 | 2.19 | 52.94 | 82.19 | 71.26 | 364.77 | |||||||||||||
SKEW | -0.17 | 0.50 | -0.27 | -0.61 | 0.59 | 2.24 | 0.00 | 0.00 | 1.86 | 0.70 | 0.00 | 0.18 | 0.67 | |||||||||||||
MAX | 801.50 | 544.50 | 521.00 | 211.00 | 94.50 | 3.00 | 0.00 | 0.00 | 6.00 | 188.50 | 493.00 | 767.50 | 3214.90 | |||||||||||||
MIN | 378.50 | 375.00 | 157.00 | 38.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 187.50 | 486.50 | 2291.00 | |||||||||||||
NO YRS | 13 | 13 | 12 | 12 | 11 | 10 | 13 | 13 | 13 | 13 | 14 | 14 | 9 |