YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1978 | 0.00 | z | 0.00 | z | 16.50 | 0.00 | 22.00 | 149.00 | 280.00 | 246.00 | 51.50 | 83.00 | 5.00 | 0.00 | 853.00 | |||||||||||
1979 | 0.00 | 0.00 | 0.50 | 4.00 | 40.50 | 144.50 | 233.50 | 183.00 | 168.00 | 108.50 | 7.00 | 1.00 | 890.50 | |||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 18.50 | 19.00 | 18.00 | 212.00 | 199.50 | 105.50 | 98.50 | 2.00 | 25.50 | 698.50 | |||||||||||||
1981 | 0.00 | 0.00 | 0.00 | 13.00 | 16.50 | 34.50 | 197.00 | 349.00 | 180.50 | 31.00 | 9.50 | 0.00 | 831.00 | |||||||||||||
1982 | 0.00 | 0.00 | 0.00 | 2.50 | 15.00 | 182.00 | 192.50 | 239.00 | 115.00 | 42.00 | 0.00 | 0.00 | 788.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 2.50 | 116.00 | 27.00 | 103.00 | 203.50 | 65.00 | 25.50 | 0.00 | 0.00 | 542.50 | |||||||||||||
1984 | 1.00 | 5.00 | 1.00 | 1.00 | 18.00 | 64.00 | 235.00 | 213.00 | 106.00 | 9.50 | 0.00 | 0.00 | 653.50 | |||||||||||||
1985 | 2.50 | 0.00 | 0.00 | 8.50 | 33.50 | 122.00 | 410.00 | 225.50 | 52.50 | 19.00 | 0.00 | 46.50 | 920.00 | |||||||||||||
1986 | 0.00 | 1.00 | 12.00 | 2.00 | 66.00 | 200.50 | 103.00 | 466.07 | b | 88.50 | 102.00 | 1.50 | 0.00 | 1042.57 | ||||||||||||
1987 | 0.00 | 2.50 | 0.00 | 35.00 | 82.00 | 198.33 | c | 132.50 | 287.00 | 256.50 | 171.00 | 4.66 | a | 0.00 | a | 1169.49 | ||||||||||
1988 | 0.00 | 0.00 | b | 2.50 | 15.00 | 40.00 | 80.17 | a | 277.00 | 176.38 | b | 206.50 | 157.50 | 1.00 | 4.00 | 960.05 | ||||||||||
1989 | 0.00 | 0.00 | 0.00 | 26.50 | 31.50 | 147.00 | 92.00 | 145.50 | 202.00 | 35.50 | 6.50 | 4.00 | 690.50 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 24.00 | 23.00 | 69.50 | 322.00 | 272.00 | 211.00 | 6.50 | 0.00 | 0.00 | 928.00 | |||||||||||||
1991 | 0.00 | z | 0.00 | 0.00 | 1.00 | 0.50 | 26.00 | 264.00 | 270.00 | 256.50 | 152.50 | 0.00 | 0.00 | 970.50 | ||||||||||||
1992 | 0.00 | 20.00 | 3.50 | 15.50 | 151.00 | 193.00 | 231.50 | 363.50 | 130.50 | 47.50 | 2.50 | 0.00 | 1158.50 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 0.00 | 56.00 | 50.50 | 29.00 | 212.50 | 259.00 | 108.50 | 0.00 | 0.00 | 715.50 | |||||||||||||
1994 | 11.00 | 0.00 | 2.50 | 9.00 | 64.00 | 60.00 | 332.00 | 182.00 | 242.50 | 6.50 | 0.00 | 0.00 | 909.50 | |||||||||||||
1995 | 0.00 | 8.00 | 0.00 | 3.00 | 109.00 | 147.00 | 248.50 | 173.50 | 234.50 | 32.00 | 9.00 | 0.00 | 964.50 | |||||||||||||
1996 | 5.00 | 46.00 | 1.00 | 7.50 | 9.00 | 64.00 | 388.50 | 270.50 | 121.00 | 97.00 | 23.00 | 0.00 | 1032.50 | |||||||||||||
1997 | 0.00 | 0.50 | 0.00 | 0.00 | 125.50 | 50.50 | 224.50 | 325.50 | 237.00 | 34.00 | 8.50 | 0.00 | 1006.00 | |||||||||||||
1998 | 0.00 | 0.00 | 0.50 | 46.00 | 28.00 | 105.50 | 346.50 | 319.50 | 268.00 | 38.50 | 0.00 | 0.00 | a | 1152.50 | ||||||||||||
1999 | 0.00 | a | 0.00 | 0.00 | 9.50 | 25.50 | 65.50 | 214.50 | 268.00 | 201.00 | 45.50 | 0.50 | 0.00 | 830.00 | ||||||||||||
2000 | 0.00 | 0.00 | 0.00 | 45.50 | 35.00 | 174.50 | 199.43 | a | 161.00 | o | 109.50 | m | 6.00 | o | 0.00 | m | 0.00 | q | 454.43 | |||||||
2001 | 0.00 | b | 0.00 | b | 2.00 | g | 13.50 | f | 92.50 | g | 64.80 | e | 203.00 | g | 292.84 | c | 234.00 | 74.50 | 7.50 | 0.00 | 673.64 | |||||
2002 | 0.00 | 0.00 | 0.00 | 0.50 | 11.50 | 118.00 | f | 227.50 | j | 315.50 | 206.00 | 35.00 | 0.00 | a | 0.00 | l | 568.50 | |||||||||
2003 | 0.00 | 0.00 | 8.04 | d | 0.00 | 50.00 | 183.50 | i | 357.10 | e | 323.50 | 210.50 | 57.00 | 0.00 | 0.00 | j | 1006.13 | |||||||||
2004 | 0.00 | 0.00 | 1.50 | 25.50 | 22.50 | n | 120.50 | 367.50 | 368.90 | a | 100.50 | 98.00 | 0.00 | 0.00 | 1082.40 | |||||||||||
2005 | 1.00 | g | 0.00 | 3.50 | 3.00 | 26.50 | 54.00 | f | 228.50 | f | 390.00 | 127.50 | 6.00 | 0.00 | i | 0.00 | 556.50 | |||||||||
2006 | 0.00 | 0.50 | f | 0.00 | 0.00 | 62.50 | 113.00 | g | 203.00 | n | 321.33 | e | 282.93 | a | 22.00 | 1.00 | g | 1.00 | f | 688.76 | ||||||
2007 | 0.00 | g | 0.00 | d | 3.74 | b | 5.50 | 67.50 | 72.50 | i | 137.00 | m | 227.50 | 116.50 | l | 18.00 | p | 16.50 | 0.00 | 320.74 | ||||||
2008 | 0.00 | x | 0.00 | z | 0.00 | v | 0.00 | q | 15.50 | r | 26.00 | r | 212.50 | k | 272.00 | 247.50 | 51.50 | 6.50 | 1.50 | 579.00 | ||||||
2009 | 51.50 | 0.00 | 0.00 | 29.00 | 87.50 | 123.00 | 468.21 | b | 294.00 | 223.50 | 5.00 | 1.50 | 0.00 | 1283.21 | ||||||||||||
2010 | 0.00 | 0.00 | 0.00 | 0.00 | 16.00 | 58.00 | 331.00 | 325.50 | 117.00 | 45.00 | 11.00 | 0.00 | 903.50 | |||||||||||||
2011 | 6.50 | 0.00 | 0.00 | 0.00 | 0.00 | 40.00 | 151.00 | 320.50 | 318.00 | 12.00 | 0.00 | 4.50 | 852.50 | |||||||||||||
2012 | 0.00 | 0.00 | 0.00 | 20.00 | 55.50 | 49.00 | 244.00 | 378.00 | 279.00 | 61.50 | 3.50 | 0.00 | 1090.50 | |||||||||||||
2013 | 17.50 | 0.00 | 0.00 | c | 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 | 17.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 3.06 | 2.52 | 1.67 | 11.30 | 46.98 | 97.53 | 247.82 | 277.06 | 185.00 | 58.15 | 3.97 | 2.81 | 917.22 | |||||||||||||
S.D. | 9.77 | 8.67 | 3.66 | 13.37 | 37.95 | 57.76 | 103.63 | 73.42 | 74.32 | 45.96 | 5.46 | 9.35 | 182.86 | |||||||||||||
SKEW | 4.23 | 4.26 | 2.85 | 1.23 | 1.08 | 0.43 | 0.00 | 0.30 | -0.27 | 0.91 | 1.76 | 3.92 | -0.02 | |||||||||||||
MAX | 51.50 | 46.00 | 16.50 | 46.00 | 151.00 | 200.50 | 468.21 | 466.07 | 318.00 | 171.00 | 23.00 | 46.50 | 1283.21 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 29.00 | 145.50 | 51.50 | 5.00 | 0.00 | 0.00 | 542.50 | |||||||||||||
NO YRS | 31 | 33 | 34 | 33 | 32 | 29 | 29 | 34 | 33 | 33 | 32 | 31 | 24 |