YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1973 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 432.50 | 344.88 | c | 292.00 | 62.00 | 2.50 | 0.00 | 1133.88 | ||||||
1974 | 3.00 | 0.00 | 1.50 | 23.00 | 84.00 | 318.00 | 356.00 | 437.50 | 372.00 | 58.56 | d | 9.50 | 0.50 | 1663.56 | ||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 0.50 | 151.50 | 247.00 | 457.00 | 356.00 | 303.00 | 58.50 | 7.00 | 3.50 | 1584.00 | |||||||||||||
1976 | 1.50 | 0.00 | 0.00 | 32.00 | 147.00 | 236.00 | 400.50 | 381.00 | 339.00 | 103.00 | 17.50 | 1.00 | 1658.50 | |||||||||||||
1977 | 1.00 | 3.50 | 0.00 | 92.50 | 99.00 | 302.00 | 384.00 | 529.50 | 222.00 | 47.50 | 1.00 | 3.00 | 1685.00 | |||||||||||||
1978 | 1.00 | 8.50 | 31.50 | 38.00 | 118.50 | 384.50 | 467.50 | 427.00 | 231.00 | 133.00 | 1.55 | a | 0.00 | 1842.05 | ||||||||||||
1979 | 0.00 | 0.00 | a | 20.00 | 64.50 | 207.70 | a | 323.00 | 481.53 | a | 437.62 | a | 346.00 | 127.50 | 2.00 | 2.50 | 2012.35 | |||||||||
1980 | 0.00 | 2.50 | 0.00 | 82.50 | 169.47 | a | 250.50 | 449.00 | 395.50 | 310.50 | 130.00 | 44.00 | 24.50 | 1858.47 | ||||||||||||
1981 | 3.00 | 3.00 | 21.50 | 71.00 | 187.00 | 256.50 | 419.00 | 554.50 | 318.50 | 36.00 | 13.50 | 0.00 | 1883.50 | |||||||||||||
1982 | 0.00 | 1.50 | 2.00 | 26.00 | 160.50 | 379.00 | 388.50 | 398.00 | 299.00 | 100.00 | 0.00 | 0.00 | 1754.50 | |||||||||||||
1983 | 1.00 | 8.50 | 8.00 | 56.50 | 246.50 | 278.50 | 382.00 | 457.00 | 238.50 | 49.50 | 7.50 | 0.00 | 1733.50 | |||||||||||||
1984 | 6.00 | 0.00 | 11.00 | 25.00 | 100.00 | 254.00 | 440.00 | 437.50 | 253.00 | 83.50 | 0.00 | 0.00 | 1610.00 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 32.50 | 187.00 | 315.00 | 571.50 | 452.00 | 211.00 | 79.00 | 6.00 | 0.00 | 1854.00 | |||||||||||||
1986 | 0.00 | 18.00 | 26.00 | 17.14 | b | 165.50 | 376.00 | 339.00 | 561.21 | b | 242.00 | 116.50 | 2.00 | 0.00 | 1863.35 | |||||||||||
1987 | 1.00 | 0.00 | 10.00 | 105.00 | 214.50 | 348.00 | 411.50 | 476.50 | 348.00 | 144.00 | 30.00 | 0.00 | 2088.50 | |||||||||||||
1988 | 0.00 | 2.00 | 6.00 | 76.00 | 168.00 | 268.00 | 448.00 | 439.00 | 288.00 | 163.00 | 10.50 | 1.00 | 1869.50 | |||||||||||||
1989 | 1.50 | 0.00 | 0.00 | 114.50 | 181.50 | 354.50 | 384.50 | 403.00 | 337.50 | 102.50 | 11.50 | 3.50 | 1894.50 | |||||||||||||
1990 | 0.00 | 0.00 | 4.00 | 82.00 | 139.50 | 289.00 | 533.50 | 518.00 | 387.00 | 46.00 | 18.00 | 0.00 | 2017.00 | |||||||||||||
1991 | 0.00 | 5.50 | 1.50 | 32.50 | 134.00 | 214.50 | 465.50 | 478.00 | 335.50 | 128.00 | 25.50 | 0.00 | 1820.50 | |||||||||||||
1992 | 1.00 | 10.00 | 25.50 | 112.00 | 288.00 | 407.00 | 484.50 | 484.50 | 257.00 | 125.00 | 1.00 | 0.00 | 2195.50 | |||||||||||||
1993 | 0.00 | 1.00 | 4.50 | 37.50 | 283.00 | 272.00 | 349.50 | 429.00 | 302.50 | 136.50 | 2.50 | 0.00 | 1818.00 | |||||||||||||
1994 | 0.00 | 0.00 | 31.00 | 64.50 | 192.00 | 253.50 | 488.50 | 468.00 | 351.50 | 53.50 | 0.00 | 0.00 | 1902.50 | |||||||||||||
1995 | 0.50 | 1.50 | 10.50 | 55.50 | 232.50 | 328.00 | 468.50 | 354.00 | 394.50 | 70.50 | 24.50 | 0.00 | 1940.50 | |||||||||||||
1996 | 0.50 | 1.50 | 14.00 | 63.50 | 95.00 | 269.00 | 499.50 | 482.50 | 211.00 | 96.00 | 0.50 | 0.00 | 1733.00 | |||||||||||||
1997 | 0.00 | 2.00 | 3.00 | 16.50 | 254.50 | 266.00 | 448.50 | 514.50 | 328.50 | 77.50 | 20.00 | 0.00 | 1931.00 | |||||||||||||
1998 | 0.00 | 0.00 | 14.50 | 71.50 | 174.00 | 302.50 | 529.00 | 511.00 | 378.00 | 80.00 | 4.00 | 1.03 | a | 2065.53 | ||||||||||||
1999 | 0.00 | 0.00 | 8.50 | g | 0.00 | z | 33.50 | z | 253.00 | 375.50 | 430.00 | 259.50 | 29.50 | 14.00 | 1.00 | 1362.50 | ||||||||||
2000 | 0.00 | 0.00 | a | 3.00 | 66.50 | 135.50 | 310.00 | 397.50 | 386.00 | 295.00 | 53.00 | 0.00 | 0.00 | a | 1646.50 | |||||||||||
2001 | 0.00 | a | 0.00 | 7.23 | a | 29.50 | 164.30 | a | 242.50 | 0.00 | z | 444.50 | 271.00 | 57.50 | 6.50 | 0.00 | 1223.03 | |||||||||
2002 | 2.00 | 0.00 | 0.50 | 24.50 | 0.00 | z | 330.00 | 434.50 | 424.50 | 273.00 | 88.00 | 12.50 | 0.00 | 1589.50 | ||||||||||||
2003 | 5.00 | 0.00 | 7.00 | 30.00 | 154.50 | 377.00 | 507.00 | 498.50 | 352.50 | 131.50 | 3.50 | 0.00 | 2066.50 | |||||||||||||
2004 | 0.00 | 0.00 | 29.00 | 114.00 | 198.50 | 360.50 | 524.50 | 488.50 | 225.00 | 89.50 | 0.00 | z | 0.00 | 2029.50 | ||||||||||||
2005 | 12.50 | 1.00 | 23.00 | 73.00 | 223.50 | 278.50 | 445.00 | 478.50 | 233.50 | 69.00 | 0.00 | 5.50 | 1843.00 | |||||||||||||
2006 | 0.00 | 0.00 | 0.00 | 41.50 | 172.50 | 333.50 | 484.50 | 422.00 | 297.50 | 57.50 | 18.00 | 0.00 | 1827.00 | |||||||||||||
2007 | 0.00 | 0.00 | 10.50 | 23.00 | 146.00 | 234.00 | 450.50 | 379.50 | 233.50 | 25.00 | 1.50 | 3.50 | 1507.00 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 11.50 | 143.50 | 185.00 | 383.50 | 391.50 | 226.00 | 39.50 | 14.50 | 0.00 | 1395.00 | |||||||||||||
2009 | 0.00 | 0.00 | 0.00 | 26.00 | 128.00 | 333.00 | 501.00 | 403.00 | 265.50 | 32.00 | 0.00 | 0.00 | 1688.50 | |||||||||||||
2010 | 0.00 | 0.00 | 2.00 | 19.50 | 71.50 | 215.50 | 377.00 | 379.00 | 239.00 | 61.00 | 7.00 | 0.00 | 1371.50 | |||||||||||||
2011 | 0.00 | 0.00 | 0.50 | 0.50 | 48.50 | 210.00 | 352.50 | 412.00 | 313.00 | 50.00 | 0.00 | 0.00 | 1387.00 | |||||||||||||
2012 | 0.00 | 0.00 | 0.00 | 38.50 | 111.50 | 184.00 | 368.50 | 442.50 | 256.00 | 63.50 | 16.50 | 0.00 | 1481.00 | |||||||||||||
2013 | 0.00 | 0.00 | 3.62 | 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 | 0.00 | z | 3.62 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.01 | 1.75 | 8.52 | 49.74 | 164.27 | 290.73 | 437.96 | 442.68 | 290.91 | 81.34 | 9.13 | 1.26 | 1785.48 | |||||||||||||
S.D. | 2.31 | 3.65 | 10.01 | 31.93 | 55.75 | 57.77 | 58.50 | 54.33 | 52.64 | 36.47 | 10.04 | 4.00 | 205.58 | |||||||||||||
SKEW | 3.57 | 2.87 | 1.07 | 0.53 | 0.25 | 0.12 | 0.19 | 0.27 | 0.23 | 0.44 | 1.42 | 5.13 | -0.30 | |||||||||||||
MAX | 12.50 | 18.00 | 31.50 | 114.50 | 288.00 | 407.00 | 571.50 | 561.21 | 394.50 | 163.00 | 44.00 | 24.50 | 2195.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.50 | 48.50 | 184.00 | 339.00 | 344.88 | 211.00 | 25.00 | 0.00 | 0.00 | 1371.50 | |||||||||||||
NO YRS | 40 | 40 | 39 | 38 | 37 | 39 | 39 | 40 | 40 | 40 | 39 | 40 | 35 |