YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1981 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 70.00 | 99.50 | 324.47 | a | 497.66 | c | 204.00 | 10.00 | 24.00 | 0.00 | c | 1229.63 | ||||||
1982 | 0.00 | d | 0.00 | 0.00 | 2.50 | 38.75 | a | 192.50 | 346.00 | 392.50 | 177.00 | 23.00 | 0.00 | 0.00 | 1172.25 | |||||||||||
1983 | 0.00 | 0.00 | 0.00 | b | 4.50 | 98.00 | 186.00 | 342.00 | 514.50 | 123.50 | 19.50 | 0.00 | a | 0.00 | 1288.00 | |||||||||||
1984 | 0.00 | 0.00 | 0.00 | 13.50 | 41.50 | 162.50 | 434.50 | 464.50 | 92.50 | 60.50 | 0.00 | c | 0.00 | 1269.50 | ||||||||||||
1985 | 0.00 | a | 0.00 | 0.00 | 13.00 | 99.50 | 168.00 | 505.00 | 272.00 | 22.76 | a | 4.00 | 0.00 | 0.00 | 1084.26 | |||||||||||
1986 | 0.50 | 3.00 | 4.50 | 7.50 | b | 139.00 | 328.50 | 284.00 | 434.00 | 34.66 | a | 37.50 | 0.00 | 0.00 | 1273.16 | |||||||||||
1987 | 0.00 | 0.00 | 0.50 | 50.00 | 120.50 | 315.50 | 351.00 | 194.00 | 181.00 | 41.00 | 2.07 | a | 0.00 | 1255.57 | ||||||||||||
1988 | 0.00 | 0.00 | 0.00 | 18.00 | 126.00 | 341.00 | 397.50 | 414.00 | 188.00 | 88.50 | 3.00 | 0.00 | 1576.00 | |||||||||||||
1989 | 0.00 | 0.00 | 0.00 | 16.00 | 34.00 | 190.50 | 419.50 | 275.50 | 147.00 | 16.00 | 0.00 | 0.00 | 1098.50 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 22.50 | 35.00 | 190.00 | 345.50 | 435.00 | 274.50 | 14.50 | 5.00 | 0.00 | 1322.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 2.50 | 35.50 | 69.00 | j | 441.00 | 459.50 | 174.00 | 118.00 | 0.00 | 0.00 | a | 1230.50 | |||||||||||
1992 | 0.00 | 0.50 | 1.50 | 22.50 | 117.00 | 290.50 | 247.50 | 362.00 | 131.00 | 63.50 | 0.00 | 0.00 | 1236.00 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | a | 0.00 | 157.50 | 172.00 | 159.50 | 249.00 | 121.00 | 21.50 | k | 0.00 | 0.00 | 859.00 | |||||||||||
1994 | 0.00 | 0.00 | 0.50 | 26.00 | 119.50 | 220.00 | 423.00 | 416.29 | c | 269.50 | 27.50 | 0.00 | 0.00 | 1502.29 | ||||||||||||
1995 | 0.00 | 3.00 | 0.00 | 0.00 | 43.50 | 166.00 | 371.50 | 247.00 | i | 175.00 | 11.50 | 3.50 | 0.00 | 774.00 | ||||||||||||
1996 | 0.00 | 0.00 | 0.00 | 21.50 | 6.00 | 247.50 | 447.00 | 426.00 | 102.00 | 62.50 | 0.00 | 0.00 | 1312.50 | |||||||||||||
1997 | 0.00 | 0.00 | 0.00 | a | 0.00 | 74.50 | 189.00 | 391.50 | 387.50 | 275.00 | 43.00 | 2.00 | 0.00 | 1362.50 | ||||||||||||
1998 | 0.00 | 0.00 | 0.00 | 23.50 | 89.50 | 0.00 | z | 547.00 | 374.07 | a | 305.17 | a | 40.00 | 0.00 | 0.00 | 1379.24 | ||||||||||
1999 | 0.00 | c | 0.00 | d | 0.00 | d | 12.86 | b | 63.15 | d | 143.79 | a | 289.69 | b | 499.32 | c | 135.00 | b | 25.26 | d | 7.76 | a | 0.00 | c | 1176.83 | |
2000 | 0.00 | a | 0.00 | 0.00 | a | 16.55 | a | 82.31 | b | 190.00 | c | 488.00 | 476.00 | 158.40 | e | 24.28 | a | 0.00 | b | 0.00 | b | 1435.55 | ||||
2001 | 0.00 | 0.00 | 0.00 | b | 22.00 | 142.71 | b | 183.21 | b | 455.38 | b | 547.50 | 274.66 | a | 19.50 | 12.00 | 0.00 | a | 1656.96 | |||||||
2002 | 0.00 | 0.00 | 0.00 | 0.00 | 84.00 | 220.50 | 534.00 | 311.50 | 74.00 | o | 0.00 | l | 0.00 | 0.00 | j | 1150.00 | ||||||||||
2003 | 0.00 | l | 0.00 | k | 0.00 | o | 6.60 | e | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | l | 6.60 | |
2004 | 0.00 | 0.00 | 3.00 | 16.00 | 15.50 | 150.50 | 431.00 | 354.00 | 87.50 | 34.00 | 5.00 | 0.00 | f | 1096.50 | ||||||||||||
2005 | 0.50 | 0.00 | 0.00 | u | 2.50 | 34.50 | 105.00 | 316.50 | f | 312.50 | 87.12 | d | 8.00 | 2.00 | 0.00 | t | 552.12 | |||||||||
2006 | 0.00 | m | 0.00 | d | 0.00 | p | 7.00 | o | 35.50 | u | 170.00 | g | 0.00 | z | 244.50 | k | 0.00 | z | 18.50 | o | 0.00 | q | 0.00 | v | 0.00 | |
2007 | 0.00 | l | 0.00 | f | 0.00 | s | 0.00 | m | 52.00 | l | 196.50 | f | 630.00 | 352.00 | 115.00 | l | 6.00 | f | 0.00 | g | 0.00 | l | 982.00 | |||
2008 | 0.00 | u | 0.00 | z | 0.00 | e | 2.00 | p | 68.56 | e | 141.50 | 0.00 | z | 0.00 | z | 0.00 | z | 70.61 | d | 2.50 | 0.00 | h | 283.17 | |||
2009 | 0.00 | f | 0.00 | r | 0.00 | g | 11.00 | 61.00 | f | 104.00 | g | 264.50 | i | 222.50 | f | 118.00 | n | 3.50 | f | 0.00 | 0.00 | 11.00 | ||||
2010 | 0.00 | 0.00 | 0.00 | c | 0.00 | 11.50 | 63.00 | 213.50 | 118.50 | 48.62 | a | 52.24 | d | 0.00 | g | 0.00 | 507.36 | |||||||||
2011 | 0.00 | c | 0.00 | z | 0.00 | c | 0.00 | a | 2.07 | a | 106.80 | e | 308.93 | b | 350.82 | a | 182.50 | 5.17 | a | 0.00 | c | 0.00 | a | 956.28 | ||
2012 | 0.00 | 0.00 | 0.00 | b | 17.07 | a | 30.48 | a | 118.00 | 382.50 | 322.50 | 69.50 | j | 12.50 | 3.00 | 0.00 | 886.05 | |||||||||
2013 | 0.00 | 0.00 | 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 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.04 | 0.24 | 0.38 | 12.43 | 70.72 | 187.74 | 389.28 | 378.25 | 158.86 | 35.85 | 2.57 | 0.00 | 1313.87 | |||||||||||||
S.D. | 0.13 | 0.80 | 1.06 | 11.45 | 44.97 | 70.64 | 104.97 | 101.05 | 78.22 | 27.99 | 5.07 | 0.00 | 161.42 | |||||||||||||
SKEW | 3.25 | 3.18 | 3.00 | 1.15 | 0.25 | 0.64 | 0.02 | -0.59 | 0.19 | 1.20 | 3.06 | 0.00 | 0.63 | |||||||||||||
MAX | 0.50 | 3.00 | 4.50 | 50.00 | 157.50 | 341.00 | 630.00 | 547.50 | 305.17 | 118.00 | 24.00 | 0.00 | 1656.96 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 2.07 | 63.00 | 159.50 | 118.50 | 22.76 | 4.00 | 0.00 | 0.00 | 1084.26 | |||||||||||||
NO YRS | 27 | 27 | 26 | 28 | 28 | 26 | 27 | 27 | 25 | 26 | 28 | 25 | 16 |