YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1970 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 163.00 | 347.72 | a | 262.00 | 106.55 | a | 28.50 | 0.00 | a | 0.00 | 907.77 | |||||
1971 | 0.00 | a | 0.00 | 0.00 | 0.00 | b | 1.03 | a | 0.00 | z | 329.00 | 328.08 | a | 171.21 | a | 17.71 | c | 0.00 | 0.00 | 847.04 | ||||||
1972 | 0.00 | b | 0.00 | 0.00 | b | 0.00 | a | 49.71 | b | 184.14 | a | 295.61 | c | 271.25 | a | 57.78 | c | 12.18 | c | 0.00 | d | 0.00 | 870.66 | |||
1973 | 0.00 | 0.00 | a | 0.00 | b | 0.56 | c | 96.21 | b | 188.65 | d | 314.02 | d | 253.17 | d | 91.55 | a | 0.00 | c | 0.00 | z | 0.00 | a | 944.15 | ||
1974 | 0.00 | a | 0.00 | e | 0.00 | e | 0.00 | c | 34.32 | c | 145.34 | a | 236.78 | b | 232.00 | g | 197.88 | d | 40.00 | 0.00 | a | 0.00 | 654.33 | |||
1975 | 0.00 | d | 0.00 | e | 0.00 | b | 0.00 | e | 28.62 | e | 101.00 | f | 220.88 | c | 181.50 | 208.93 | b | 16.50 | 0.00 | a | 0.00 | e | 656.42 | |||
1976 | 0.00 | b | 0.00 | z | 0.00 | 0.00 | d | 26.00 | g | 115.00 | f | 288.09 | b | 133.82 | a | 116.00 | 20.50 | 0.00 | b | 0.00 | l | 558.40 | ||||
1977 | 0.00 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | p | 159.50 | l | 265.80 | d | 283.13 | a | 99.11 | b | 2.07 | a | 0.00 | c | 0.00 | a | 650.10 | |
1978 | 0.00 | c | 0.00 | c | 0.00 | c | 0.00 | b | 0.00 | z | 73.33 | c | 293.39 | c | 276.23 | c | 59.00 | g | 49.50 | f | 0.00 | b | 0.00 | c | 642.96 | |
1979 | 0.00 | 0.00 | c | 0.00 | b | 0.00 | b | 58.26 | b | 108.62 | a | 249.55 | a | 181.35 | a | 0.00 | z | 34.10 | a | 0.00 | 0.00 | 631.88 | ||||
1980 | 0.00 | z | 0.00 | b | 0.00 | a | 0.00 | f | 13.36 | b | 36.67 | c | 256.27 | a | 173.08 | a | 0.00 | z | 65.32 | c | 0.00 | z | 0.00 | 544.70 | ||
1981 | 0.00 | 0.00 | e | 0.00 | b | 15.50 | 28.70 | d | 214.29 | b | 233.61 | c | 277.85 | d | 166.00 | 4.28 | b | 0.00 | e | 0.00 | 940.22 | |||||
1982 | 0.00 | 0.00 | 0.00 | 0.50 | 56.00 | 107.00 | 222.50 | 260.50 | 112.50 | 4.50 | 0.00 | 0.00 | 763.50 | |||||||||||||
1983 | 0.00 | a | 0.00 | 0.00 | 0.00 | 57.02 | c | 0.00 | z | 193.15 | e | 0.00 | z | 161.50 | 4.50 | 0.00 | z | 0.00 | z | 416.17 | ||||||
1984 | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 74.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 74.00 | |||
1985 | 0.00 | z | 0.00 | a | 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 | 0.00 | 48.50 | j | 135.50 | k | 191.50 | f | 293.50 | 88.00 | 22.50 | 0.00 | 0.00 | 404.00 | ||||||||
1987 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 166.50 | 261.50 | 137.50 | 61.00 | 0.00 | 0.00 | 626.50 | |||||||
1988 | 0.00 | z | 0.00 | i | 0.00 | j | 2.50 | 12.00 | 156.00 | 395.50 | 280.50 | 169.50 | 31.00 | 0.00 | 0.00 | 1047.00 | ||||||||||
1989 | 0.00 | 0.00 | 0.00 | 13.50 | 21.50 | 138.50 | 275.00 | 205.00 | 86.00 | 1.50 | 0.00 | 0.00 | 741.00 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 2.00 | 19.00 | 112.00 | 359.00 | 271.50 | 126.50 | 25.00 | 0.00 | 0.00 | 915.00 | |||||||||||||
1991 | 0.00 | z | 0.00 | 0.00 | 0.00 | 2.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 2.50 | ||||||
1992 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | i | 95.50 | 0.00 | z | 0.00 | z | 342.00 | 0.00 | z | 43.00 | 0.00 | z | 0.00 | 480.50 | ||||||
1993 | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 4.00 | h | 121.00 | 212.50 | 224.50 | 146.50 | 35.00 | 0.00 | 0.00 | 739.50 | |||||||||
1994 | 0.00 | 0.00 | j | 0.00 | 0.50 | 20.00 | 113.50 | 316.00 | 250.50 | 144.00 | 11.50 | 0.00 | 0.00 | 856.00 | ||||||||||||
1995 | 0.00 | 0.00 | 0.00 | 0.00 | 11.50 | 0.00 | z | 0.00 | z | 254.50 | 141.00 | 9.50 | 0.00 | 0.00 | 416.50 | |||||||||||
1996 | 0.00 | 1.50 | 0.00 | 4.50 | 14.00 | 137.50 | 349.00 | 0.00 | z | 90.50 | 0.00 | z | 0.00 | 0.00 | 597.00 | |||||||||||
1997 | 0.00 | 0.00 | z | 0.00 | 0.00 | 79.50 | 109.50 | 293.50 | 214.50 | 148.50 | 4.50 | 0.00 | 0.00 | 850.00 | ||||||||||||
1998 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 17.50 | 296.00 | 316.00 | 176.00 | 8.00 | 0.00 | 0.00 | 813.50 | |||||||||||||
1999 | 0.00 | c | 0.00 | e | 0.00 | 0.00 | 20.00 | 93.00 | 181.00 | 184.50 | 89.00 | n | 20.00 | 0.00 | c | 0.00 | 498.50 | |||||||||
2000 | 0.00 | 0.00 | b | 0.00 | 0.00 | 56.50 | 228.10 | a | 190.00 | 265.50 | 140.50 | 7.00 | 0.00 | 0.00 | a | 887.60 | ||||||||||
2001 | 0.00 | 0.00 | 0.00 | c | 0.00 | g | 126.00 | h | 123.00 | p | 284.50 | 329.00 | 186.50 | 48.00 | 0.00 | b | 0.00 | a | 848.00 | |||||||
2002 | 0.00 | z | 0.00 | 0.00 | 0.00 | 27.50 | 187.00 | 357.50 | 262.00 | 181.00 | 12.50 | i | 0.00 | z | 0.00 | 1015.00 | ||||||||||
2003 | 0.00 | 0.00 | 0.00 | 0.00 | d | 50.00 | 157.00 | 385.00 | 250.00 | 190.50 | 56.50 | 0.00 | m | 0.00 | t | 1089.00 | ||||||||||
2004 | 0.00 | k | 0.00 | h | 1.50 | 13.00 | 13.50 | 151.50 | 295.00 | 279.00 | 137.00 | 53.50 | 0.00 | a | 0.00 | 944.00 | ||||||||||
2005 | 0.00 | i | 0.00 | 0.00 | 0.00 | 21.00 | 41.50 | 385.00 | 315.00 | 78.50 | 5.00 | f | 0.00 | 0.00 | 841.00 | |||||||||||
2006 | 0.00 | z | 0.00 | 0.00 | 0.00 | e | 51.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 51.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.06 | 0.05 | 1.88 | 36.17 | 129.77 | 282.91 | 256.03 | 137.75 | 23.71 | 0.00 | 0.00 | 847.36 | |||||||||||||
S.D. | 0.00 | 0.29 | 0.28 | 4.41 | 27.64 | 54.58 | 63.84 | 50.27 | 40.39 | 19.60 | 0.00 | 0.00 | 76.21 | |||||||||||||
SKEW | 0.00 | 4.90 | 5.10 | 2.36 | 0.70 | -0.28 | -0.01 | -0.52 | -0.12 | 0.66 | 0.00 | 0.00 | -0.26 | |||||||||||||
MAX | 0.00 | 1.50 | 1.50 | 15.50 | 96.21 | 228.10 | 395.50 | 342.00 | 208.93 | 65.32 | 0.00 | 0.00 | 940.22 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 17.50 | 166.50 | 133.82 | 57.78 | 0.00 | 0.00 | 0.00 | 741.00 | |||||||||||||
NO YRS | 24 | 27 | 29 | 28 | 28 | 23 | 30 | 30 | 28 | 29 | 27 | 31 | 7 |