YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 49.60 | a | 0.00 | 0.00 | 0.00 | a | 0.00 | a | 34.32 | c | 197.59 | a | 265.57 | a | 547.07 | |||
1980 | 277.45 | a | 157.50 | 239.00 | 124.50 | 114.18 | a | 9.50 | 0.00 | 0.00 | g | 0.00 | 28.33 | b | 155.50 | 211.83 | a | 1317.79 | ||||||||
1981 | 252.00 | 214.50 | 243.00 | 93.50 | 34.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 60.00 | 153.50 | 288.00 | 1338.50 | ||||||||||||
1982 | 389.00 | 229.00 | 264.50 | 134.00 | 44.50 | 17.50 | 0.00 | 0.00 | 6.50 | 18.50 | 240.00 | 375.00 | 1718.50 | |||||||||||||
1983 | 280.50 | 243.00 | 216.00 | 188.00 | 44.50 | 7.50 | 0.00 | 0.00 | z | 0.00 | 0.50 | 186.00 | 272.50 | 1438.50 | ||||||||||||
1984 | 259.50 | 0.00 | z | 165.85 | a | 116.50 | 0.00 | z | 0.50 | 0.00 | 0.00 | 0.00 | d | 55.00 | 238.00 | 386.50 | 1221.85 | |||||||||
1985 | 372.50 | 310.00 | 305.50 | 61.00 | 31.00 | 6.00 | 0.00 | 0.00 | 6.50 | 13.50 | 254.00 | 277.50 | 1637.50 | |||||||||||||
1986 | 160.50 | 212.00 | 162.00 | 130.50 | 31.50 | 0.00 | 0.00 | 0.00 | 27.00 | 25.50 | 110.50 | 302.00 | 1161.50 | |||||||||||||
1987 | 356.00 | 240.00 | 225.50 | 46.00 | 36.68 | a | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.50 | 158.50 | 400.50 | 1463.68 | |||||||||||
1988 | 297.50 | 147.50 | 139.00 | 103.50 | 55.00 | 19.00 | 0.00 | 0.00 | 7.00 | 3.50 | 164.00 | 318.00 | 1254.00 | |||||||||||||
1989 | 352.00 | 280.50 | 142.50 | 58.00 | 40.50 | 9.50 | 0.00 | 0.00 | 0.50 | 22.50 | 69.64 | b | 219.00 | 1194.64 | ||||||||||||
1990 | 283.50 | 296.00 | 189.50 | 71.50 | 41.00 | 4.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 108.00 | 329.50 | 1323.00 | ||||||||||||
1991 | 254.50 | 112.50 | 307.50 | 116.50 | 85.00 | 9.00 | 0.00 | 0.00 | 0.00 | z | 34.50 | 116.00 | 178.00 | k | 1035.50 | |||||||||||
1992 | 0.00 | z | 167.50 | 197.00 | 21.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 143.00 | 396.00 | 929.00 | ||||||||||||
1993 | 336.50 | 245.00 | 106.50 | 25.50 | 4.50 | 8.00 | 0.00 | 0.00 | 0.00 | 5.00 | 149.00 | 303.00 | 1183.00 | |||||||||||||
1994 | 249.50 | 296.50 | 143.00 | 112.50 | 72.50 | 0.00 | 0.00 | 0.00 | 0.00 | 29.00 | 309.00 | 334.00 | 1546.00 | |||||||||||||
1995 | 316.50 | 117.00 | 185.50 | 113.50 | 96.50 | 14.50 | 0.00 | 0.00 | 0.00 | 8.50 | 46.00 | 269.50 | 1167.50 | |||||||||||||
1996 | 262.50 | 203.00 | 161.00 | 52.00 | 6.00 | 0.00 | 0.00 | 0.00 | 0.00 | 71.00 | 127.50 | 247.50 | 1130.50 | |||||||||||||
1997 | 269.00 | 249.50 | 112.50 | 88.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 16.00 | 113.50 | 197.07 | c | 1046.07 | ||||||||||||
1998 | 273.50 | 277.50 | 198.50 | 176.50 | 80.50 | 13.00 | 0.00 | 0.00 | 0.00 | 18.50 | 165.50 | 319.00 | 1522.50 | |||||||||||||
1999 | 271.52 | b | 277.76 | c | 279.00 | b | 235.71 | b | 55.91 | c | 24.31 | a | 0.00 | d | 0.00 | a | 0.00 | c | 1.00 | 124.82 | b | 260.63 | d | 1530.66 | ||
2000 | 226.09 | b | 157.50 | g | 219.50 | 64.00 | 22.73 | a | 0.00 | 0.00 | 0.00 | a | 0.00 | 42.92 | e | 240.58 | d | 230.36 | b | 1046.18 | ||||||
2001 | 252.00 | i | 333.93 | a | 201.00 | 174.50 | 8.86 | c | 0.00 | b | 0.00 | b | 0.00 | 0.00 | a | 3.00 | 105.52 | a | 375.74 | b | 1202.54 | |||||
2002 | 338.50 | 216.50 | 262.50 | 116.50 | 65.50 | 3.50 | 0.00 | 0.00 | 3.00 | 70.50 | 88.50 | 343.00 | 1508.00 | |||||||||||||
2003 | 136.00 | 254.50 | 205.50 | 174.50 | 126.30 | d | 35.00 | g | 0.00 | 0.00 | 0.00 | f | 0.00 | z | 182.50 | 322.50 | 1401.80 | |||||||||
2004 | 292.50 | 305.00 | 53.50 | p | 27.50 | k | 0.50 | n | 1.50 | i | 0.00 | 0.00 | g | 0.00 | o | 64.38 | e | 248.50 | 288.50 | 1198.88 | ||||||
2005 | 287.50 | 172.50 | g | 150.50 | 89.00 | 16.50 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 238.00 | 781.50 | ||||||||
2006 | 177.00 | l | 207.50 | 0.00 | z | 0.00 | z | 0.00 | z | 2.00 | l | 0.00 | o | 0.00 | z | 0.00 | z | 39.35 | e | 42.00 | m | 212.00 | i | 246.85 | ||
2007 | 110.00 | t | 175.50 | i | 91.00 | n | 7.00 | y | 13.00 | o | 3.50 | m | 0.00 | p | 0.00 | n | 1.00 | l | 0.00 | z | 19.50 | w | 12.00 | z | 0.00 | |
2008 | 24.50 | z | 79.50 | v | 46.50 | z | 21.50 | 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 | |
2009 | 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 | |
2010 | 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 | 47.00 | 212.00 | 278.00 | 537.00 | |||||
2011 | 239.50 | 307.50 | 195.00 | 98.50 | 69.50 | 11.00 | 0.00 | 0.00 | 0.00 | 23.50 | 187.50 | 359.50 | 1491.50 | |||||||||||||
2012 | 224.00 | 244.00 | 214.50 | 111.00 | 41.50 | 5.00 | 0.00 | 0.00 | 0.00 | 18.50 | 102.32 | b | 318.00 | 1278.82 | ||||||||||||
2013 | 370.00 | 294.50 | 116.77 | a | 3.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 19.00 | z | 781.27 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 282.52 | 238.51 | 198.15 | 107.29 | 47.19 | 5.99 | 0.00 | 0.00 | 1.94 | 26.18 | 161.96 | 300.90 | 1360.88 | |||||||||||||
S.D. | 60.08 | 59.84 | 55.22 | 51.28 | 33.53 | 6.96 | 0.00 | 0.00 | 5.56 | 22.22 | 62.23 | 56.43 | 195.78 | |||||||||||||
SKEW | -0.33 | -0.54 | 0.25 | 0.49 | 0.59 | 0.99 | 0.00 | 0.00 | 3.77 | 0.63 | 0.37 | 0.07 | 0.15 | |||||||||||||
MAX | 389.00 | 333.93 | 307.50 | 235.71 | 126.30 | 24.31 | 0.00 | 0.00 | 27.00 | 71.00 | 309.00 | 400.50 | 1718.50 | |||||||||||||
MIN | 136.00 | 112.50 | 106.50 | 21.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 46.00 | 197.07 | 1046.07 | |||||||||||||
NO YRS | 27 | 27 | 28 | 27 | 27 | 27 | 29 | 25 | 26 | 29 | 29 | 29 | 18 |