YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1977 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 48.00 | 472.00 | 673.45 | b | 544.80 | d | 216.60 | e | 81.50 | 0.00 | a | 0.00 | a | 2036.34 | ||||
1978 | 0.00 | 0.00 | a | 0.00 | 0.00 | b | 52.00 | g | 390.00 | d | 597.78 | a | 496.00 | d | 222.78 | c | 121.79 | c | 0.00 | a | 0.00 | z | 1828.35 | |||
1979 | 0.00 | a | 0.00 | a | 0.00 | a | 20.50 | 131.00 | 366.21 | a | 600.37 | a | 414.00 | 382.76 | a | 100.00 | 0.00 | 0.00 | 2014.83 | |||||||
1980 | 0.00 | 0.00 | 0.00 | 27.00 | h | 48.00 | 341.50 | 584.00 | 433.50 | h | 167.00 | k | 152.00 | 3.50 | 0.00 | b | 1129.00 | |||||||||
1981 | 0.00 | 0.50 | 0.00 | 64.50 | 149.50 | 565.00 | 726.43 | a | 624.50 | 353.00 | 13.00 | 0.00 | 0.00 | a | 2496.43 | |||||||||||
1982 | 0.00 | 0.00 | 0.00 | 17.50 | 108.50 | 305.50 | 524.00 | 502.00 | 233.50 | 4.50 | 0.00 | 0.00 | 1695.50 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 0.00 | 152.00 | 346.50 | 534.00 | 367.50 | 346.50 | 4.00 | 0.00 | 0.00 | 1750.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 17.50 | 300.50 | 328.50 | 492.50 | 369.00 | 292.00 | 19.50 | 0.00 | 0.00 | 1819.50 | |||||||||||||
1985 | 0.00 | 0.00 | a | 0.00 | z | 55.00 | 170.50 | 480.50 | 610.00 | 585.00 | 154.00 | 38.50 | 0.00 | 0.00 | 2093.50 | |||||||||||
1986 | 0.00 | 0.00 | 1.11 | c | 20.50 | 190.50 | 489.50 | 507.50 | 621.55 | a | 200.00 | 10.00 | 0.00 | z | 0.00 | 2040.66 | ||||||||||
1987 | 0.00 | 0.00 | 0.00 | 55.18 | b | 98.00 | 402.50 | 458.50 | 497.00 | 283.50 | 90.50 | 0.00 | 0.00 | 1885.18 | ||||||||||||
1988 | 0.00 | 0.00 | 2.50 | 15.50 | 143.50 | 351.00 | 684.50 | 475.00 | 237.50 | 108.50 | 0.50 | 0.00 | 2018.50 | |||||||||||||
1989 | 0.00 | 0.00 | 8.50 | 96.00 | 180.00 | 374.00 | 666.50 | 499.50 | 256.50 | 35.50 | 0.00 | 0.00 | 2116.50 | |||||||||||||
1990 | 0.00 | 0.00 | 0.00 | 34.50 | 84.50 | 388.45 | a | 590.00 | 460.50 | 291.50 | 43.50 | 0.00 | 0.00 | 1892.95 | ||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 6.00 | 59.50 | 276.00 | 509.00 | 485.00 | 245.00 | 139.50 | 0.00 | 0.00 | 1720.00 | |||||||||||||
1992 | 0.00 | 0.00 | 0.00 | 44.00 | 153.50 | 322.00 | 483.50 | 561.50 | 309.50 | 53.00 | 0.00 | 0.00 | 1927.00 | |||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 11.50 | 151.00 | 243.50 | 510.00 | 454.50 | 252.50 | 55.00 | 0.00 | 0.00 | 1678.00 | |||||||||||||
1994 | 0.00 | 0.00 | 0.50 | 43.00 | 123.00 | 516.50 | 646.00 | 625.00 | 292.50 | 9.00 | 0.00 | 0.00 | a | 2255.50 | ||||||||||||
1995 | 0.00 | 0.00 | 0.00 | 3.50 | 42.00 | 197.50 | 0.00 | z | 597.00 | 318.00 | 15.00 | 0.00 | 0.00 | 1173.00 | ||||||||||||
1996 | 0.00 | 0.00 | 3.00 | 15.50 | 157.50 | 419.48 | a | 673.00 | 599.00 | 272.00 | 73.00 | 0.00 | 0.00 | 2212.48 | ||||||||||||
1997 | 0.00 | 0.00 | 2.50 | 34.00 | 241.80 | a | 368.50 | 426.50 | 601.40 | a | 226.50 | 27.00 | 0.00 | 0.00 | 1928.20 | |||||||||||
1998 | 0.00 | 0.00 | 0.00 | 0.00 | 13.50 | 167.00 | 552.50 | 534.50 | 149.46 | b | 0.00 | 0.00 | 0.00 | 1416.96 | ||||||||||||
1999 | 0.00 | z | 0.00 | 0.00 | 7.50 | 70.30 | c | 356.50 | 462.00 | 405.50 | 227.00 | 47.50 | 0.00 | 0.00 | 1576.30 | |||||||||||
2000 | 0.00 | a | 0.00 | a | 0.00 | b | 21.72 | a | 244.50 | 0.00 | z | 588.50 | 539.92 | a | 266.00 | 47.53 | a | 0.00 | c | 0.00 | f | 1708.17 | ||||
2001 | 0.00 | b | 0.00 | 0.50 | 16.55 | a | 265.05 | a | 436.61 | b | 387.50 | f | 540.43 | a | 310.71 | b | 43.50 | 0.00 | f | 0.00 | e | 1613.36 | ||||
2002 | 0.00 | 0.00 | 0.00 | 55.00 | 150.00 | 449.00 | 663.00 | 0.00 | z | 265.50 | 20.00 | 0.00 | 0.00 | 1602.50 | ||||||||||||
2003 | 0.00 | j | 0.00 | 0.00 | 0.00 | d | 125.00 | g | 392.40 | e | 547.00 | f | 539.52 | e | 294.00 | 114.00 | 0.00 | 0.00 | e | 1339.92 | ||||||
2004 | 0.00 | f | 0.00 | e | 7.00 | 8.50 | 117.50 | g | 401.00 | 601.18 | c | 455.00 | 232.50 | 15.50 | 0.00 | f | 0.00 | 1720.68 | ||||||||
2005 | 0.00 | 0.00 | 0.00 | f | 0.00 | e | 104.00 | j | 184.50 | k | 476.50 | g | 306.00 | h | 138.00 | f | 6.00 | m | 0.00 | e | 0.00 | g | 0.00 | |||
2006 | 0.00 | d | 0.00 | f | 0.00 | 1.20 | e | 127.50 | h | 462.50 | 609.00 | 486.00 | 198.60 | e | 28.50 | 0.00 | 0.00 | 1785.80 | ||||||||
2007 | 0.00 | 0.00 | 1.11 | c | 42.50 | 168.00 | 451.50 | 645.00 | 522.98 | d | 268.00 | 1.50 | 0.00 | 0.00 | 2100.59 | |||||||||||
2008 | 0.00 | 0.00 | z | 0.00 | 0.50 | 57.50 | 395.00 | 610.50 | 575.00 | 289.00 | 44.50 | 3.00 | 0.00 | 1975.00 | ||||||||||||
2009 | 0.00 | 0.00 | 0.00 | f | 22.00 | 183.00 | j | 242.50 | 621.00 | 506.50 | 355.00 | 13.00 | 0.00 | n | 0.00 | o | 1760.00 | |||||||||
2010 | 0.00 | m | 0.00 | j | 0.00 | v | 0.00 | z | 32.00 | 400.50 | 711.50 | 545.50 | 282.50 | 60.00 | 0.00 | 0.00 | 2032.00 | |||||||||
2011 | 0.00 | g | 0.00 | d | 0.00 | i | 6.92 | d | 46.50 | c | 226.50 | f | 486.24 | d | 346.50 | m | 260.89 | b | 32.50 | t | 0.00 | b | 0.00 | c | 800.56 | |
2012 | 0.00 | p | 0.00 | z | 0.00 | l | 51.50 | j | 0.00 | z | 448.00 | 482.00 | 517.50 | 300.52 | a | 59.00 | m | 0.00 | z | 0.00 | f | 1748.02 | ||||
2013 | 0.00 | a | 0.00 | c | 3.50 | k | 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 | 0.00 | 0.02 | 0.92 | 23.02 | 130.35 | 380.22 | 579.06 | 517.13 | 267.23 | 49.39 | 0.23 | 0.00 | 1936.98 | |||||||||||||
S.D. | 0.00 | 0.09 | 2.08 | 23.40 | 74.18 | 89.15 | 81.22 | 69.87 | 53.21 | 42.44 | 0.81 | 0.00 | 257.18 | |||||||||||||
SKEW | 0.00 | 5.39 | 2.67 | 1.22 | 0.42 | -0.41 | -0.06 | -0.38 | -0.09 | 0.88 | 3.52 | 0.00 | 0.19 | |||||||||||||
MAX | 0.00 | 0.50 | 8.50 | 96.00 | 300.50 | 565.00 | 726.43 | 625.00 | 382.76 | 152.00 | 3.50 | 0.00 | 2496.43 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 13.50 | 167.00 | 426.50 | 367.50 | 149.46 | 0.00 | 0.00 | 0.00 | 1416.96 | |||||||||||||
NO YRS | 30 | 32 | 29 | 32 | 29 | 33 | 32 | 32 | 34 | 33 | 31 | 31 | 17 |