YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 33.50 | p | 38.50 | 0.00 | d | 0.00 | o | 38.50 | ||
1960 | 0.00 | c | 0.00 | l | 5.00 | 24.50 | g | 55.69 | d | 398.50 | 427.50 | h | 256.50 | h | 132.00 | m | 34.00 | h | 0.00 | z | 0.00 | q | 459.19 | |||
1961 | 0.00 | r | 0.00 | l | 0.00 | q | 12.50 | 69.00 | 342.00 | g | 551.80 | a | 570.50 | 117.50 | 41.69 | b | 0.00 | 0.00 | q | 1362.99 | ||||||
1962 | 0.00 | i | 0.00 | g | 0.00 | 31.00 | 33.00 | 256.50 | 374.50 | g | 427.36 | c | 279.83 | a | 47.53 | a | 2.14 | b | 0.00 | j | 1077.36 | |||||
1963 | 0.00 | 0.00 | 0.00 | 0.00 | 150.87 | a | 187.50 | 389.22 | d | 415.83 | b | 282.00 | 65.00 | 0.00 | 0.00 | b | 1490.42 | |||||||||
1964 | 0.00 | 0.00 | 0.00 | 0.00 | 39.50 | 152.50 | 494.50 | 399.50 | 104.50 | 33.50 | 0.00 | 0.00 | 1224.00 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 31.80 | e | 59.13 | d | 187.78 | c | 350.50 | g | 343.58 | a | 77.50 | 24.50 | 1.73 | d | 0.00 | a | 726.02 | ||||||
1966 | 0.00 | c | 0.00 | c | 0.00 | e | 13.00 | f | 230.84 | c | 294.44 | c | 446.18 | c | 535.86 | c | 271.61 | b | 13.12 | e | 0.60 | e | 0.00 | 1792.64 | ||
1967 | 0.00 | 0.00 | 0.00 | a | 0.00 | c | 172.64 | b | 262.50 | b | 616.26 | b | 612.50 | 313.00 | 24.28 | a | 0.00 | a | 0.00 | 2001.18 | ||||||
1968 | 0.00 | 0.00 | a | 0.00 | b | 3.46 | d | 86.59 | b | 355.56 | c | 573.50 | d | 337.38 | a | 221.11 | c | 19.63 | a | 0.00 | 0.00 | b | 1597.23 | |||
1969 | 0.00 | a | 0.00 | a | 3.74 | b | 17.00 | 222.74 | d | 275.50 | 534.46 | d | 493.42 | a | 258.62 | a | 7.75 | a | 0.00 | 0.00 | a | 1813.23 | ||||
1970 | 0.00 | f | 0.00 | 0.00 | b | 0.00 | b | 124.52 | a | 305.50 | h | 548.24 | d | 503.48 | b | 128.28 | a | 33.58 | a | 0.00 | m | 0.00 | e | 1338.10 | ||
1971 | 2.00 | 0.00 | a | 0.00 | 0.00 | z | 65.88 | c | 236.90 | a | 233.00 | q | 597.30 | c | 136.00 | 40.62 | b | 0.00 | e | 0.00 | a | 1078.70 | ||||
1972 | 0.00 | h | 0.00 | b | 11.92 | e | 0.00 | f | 143.08 | e | 282.50 | h | 552.26 | d | 504.35 | e | 163.33 | c | 27.38 | a | 0.00 | c | 0.00 | e | 1402.32 | |
1973 | 0.00 | d | 0.00 | f | 0.00 | f | 13.00 | 192.95 | b | 336.00 | e | 557.43 | d | 455.59 | c | 156.50 | h | 28.79 | c | 0.00 | c | 0.00 | f | 1583.75 | ||
1974 | 0.00 | a | 0.00 | b | 0.57 | d | 6.00 | e | 115.00 | g | 114.50 | u | 500.17 | e | 208.50 | p | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | l | 506.75 | |
1975 | 0.00 | b | 0.00 | e | 0.00 | 0.00 | b | 106.29 | c | 166.50 | g | 579.70 | a | 325.00 | f | 246.96 | b | 33.00 | m | 0.00 | e | 0.00 | e | 932.95 | ||
1976 | 0.00 | c | 0.00 | c | 0.00 | 0.00 | d | 161.95 | b | 247.76 | a | 578.09 | d | 319.30 | a | 236.25 | b | 44.90 | b | 0.00 | e | 0.00 | c | 1588.25 | ||
1977 | 0.00 | 0.00 | f | 0.00 | b | 30.00 | g | 35.81 | b | 493.39 | b | 547.87 | e | 522.98 | d | 192.93 | a | 22.00 | f | 0.00 | e | 0.00 | j | 1792.98 | ||
1978 | 0.00 | e | 0.00 | 4.43 | c | 11.00 | 36.17 | d | 170.50 | i | 537.69 | b | 464.43 | d | 162.69 | d | 35.43 | c | 0.00 | d | 0.00 | a | 1251.83 | |||
1979 | 0.00 | b | 0.00 | b | 0.00 | c | 8.57 | b | 176.91 | b | 305.69 | a | 464.50 | g | 497.60 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | s | 988.78 | |
1980 | 0.00 | i | 0.00 | j | 0.00 | s | 27.00 | o | 104.50 | i | 132.00 | i | 235.00 | q | 169.00 | r | 107.50 | o | 65.50 | j | 11.00 | w | 0.00 | o | 0.00 | |
1981 | 0.00 | j | 0.00 | l | 0.00 | n | 38.00 | p | 73.00 | i | 178.00 | m | 340.50 | j | 523.68 | c | 245.50 | f | 6.00 | i | 0.00 | j | 0.00 | d | 523.68 | |
1982 | 0.00 | 0.00 | 0.00 | 4.00 | 73.50 | 276.00 | 0.00 | z | 343.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 353.50 | ||||||||
1983 | 0.00 | 0.00 | 0.00 | 0.00 | 154.00 | 236.90 | a | 390.50 | 458.91 | c | 209.50 | 31.00 | 2.07 | a | 0.00 | z | 1482.88 | |||||||||
1984 | 0.00 | f | 0.00 | b | 0.00 | c | 7.50 | d | 131.48 | b | 178.93 | b | 413.50 | j | 343.50 | k | 188.08 | d | 26.50 | 0.00 | d | 0.00 | e | 532.49 | ||
1985 | 0.00 | c | 0.00 | e | 0.00 | b | 54.44 | c | 47.00 | o | 370.80 | e | 471.00 | h | 382.52 | c | 47.50 | f | 11.50 | m | 0.00 | n | 0.00 | h | 807.76 | |
1986 | 0.00 | 1.00 | 0.00 | k | 20.17 | a | 181.50 | 442.00 | 436.50 | 592.00 | 106.00 | 0.00 | z | 0.00 | n | 0.00 | a | 1779.17 | ||||||||
1987 | 0.00 | 0.00 | 0.00 | c | 14.00 | m | 196.50 | 370.00 | 342.00 | h | 465.00 | a | 186.00 | j | 47.00 | i | 0.00 | 0.00 | z | 1031.50 | ||||||
1988 | 0.00 | c | 0.00 | 0.00 | a | 35.50 | 40.50 | o | 225.00 | h | 634.50 | 483.00 | 193.00 | 92.00 | 0.00 | 0.00 | 1438.00 | |||||||||
1989 | 0.00 | 0.00 | 0.50 | w | 29.00 | m | 21.50 | u | 110.50 | u | 208.50 | u | 169.50 | p | 160.50 | 14.50 | 0.00 | 0.00 | 175.00 | |||||||
1990 | 0.00 | 0.00 | 0.50 | 61.50 | 60.50 | 315.50 | 555.50 | 506.00 | 293.50 | 15.00 | h | 0.00 | 0.00 | 1793.00 | ||||||||||||
1991 | 0.00 | 0.00 | a | 0.00 | a | 3.50 | 26.50 | j | 122.50 | m | 317.50 | l | 525.00 | 255.00 | 84.00 | 0.00 | k | 0.00 | j | 867.50 | ||||||
1992 | 0.00 | a | 0.00 | k | 0.00 | 37.50 | 266.50 | 352.50 | 508.00 | 525.50 | 213.50 | 6.50 | l | 0.00 | 0.00 | 1903.50 | ||||||||||
1993 | 0.00 | 0.00 | 0.00 | 0.50 | 186.50 | 0.00 | z | 324.00 | 385.00 | 200.00 | 34.00 | 0.00 | j | 0.00 | g | 1130.00 | ||||||||||
1994 | 0.00 | 0.00 | 3.00 | 38.00 | n | 176.50 | 196.50 | l | 658.75 | a | 509.50 | 218.00 | 5.00 | t | 0.00 | n | 0.00 | 1565.75 | ||||||||
1995 | 0.00 | 0.00 | 0.00 | l | 0.00 | z | 59.50 | m | 96.50 | n | 189.50 | s | 248.00 | n | 132.50 | p | 13.00 | p | 0.00 | y | 0.00 | x | 0.00 | |||
1996 | 0.00 | s | 0.00 | s | 0.00 | s | 15.50 | n | 49.00 | p | 136.50 | p | 300.00 | q | 209.00 | q | 87.50 | p | 76.50 | p | 0.00 | t | 0.00 | q | 0.00 | |
1997 | 0.00 | p | 0.00 | p | 9.00 | m | 3.50 | q | 142.00 | l | 153.00 | p | 345.00 | l | 502.50 | 252.50 | 32.50 | 0.00 | z | 0.00 | z | 787.50 | ||||
1998 | 0.00 | z | 0.00 | 0.00 | z | 27.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 27.00 | ||||
1999 | 0.00 | a | 0.00 | e | 0.00 | i | 3.00 | g | 40.00 | o | 58.50 | u | 109.00 | w | 56.00 | z | 65.50 | u | 21.50 | r | 0.00 | t | 0.00 | z | 0.00 | |
2000 | 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 | |
2001 | 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 | 87.00 | 0.00 | 0.00 | a | 87.00 | |||
2002 | 0.00 | z | 0.00 | 1.50 | 38.00 | 169.50 | 438.50 | 729.50 | 473.00 | 280.00 | 16.00 | 0.00 | 0.00 | 2146.00 | ||||||||||||
2003 | 1.00 | 0.00 | 23.00 | 9.00 | 219.50 | 457.50 | 564.50 | g | 565.50 | 312.00 | 165.00 | 0.00 | 0.00 | 1752.50 | ||||||||||||
2004 | 0.00 | 0.00 | 22.00 | 47.50 | 140.00 | 282.50 | h | 512.50 | g | 574.50 | 246.00 | 73.50 | f | 0.00 | 0.00 | 1030.00 | ||||||||||
2005 | 0.00 | c | 0.00 | 2.00 | 4.50 | j | 126.50 | f | 192.50 | g | 691.50 | 392.00 | j | 165.50 | 30.00 | 0.00 | 0.00 | z | 889.00 | |||||||
2006 | 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 | |
2007 | 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 | |
2008 | 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 | |
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 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2011 | 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 | |
2012 | 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 | |
2013 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.09 | 0.03 | 2.35 | 16.57 | 132.89 | 309.55 | 539.00 | 483.52 | 209.20 | 42.17 | 0.23 | 0.00 | 1619.05 | |||||||||||||
S.D. | 0.38 | 0.17 | 5.72 | 18.21 | 66.73 | 94.01 | 95.27 | 76.37 | 64.98 | 32.70 | 0.62 | 0.00 | 267.49 | |||||||||||||
SKEW | 4.30 | 5.57 | 2.88 | 0.98 | 0.00 | 0.22 | -0.25 | -0.45 | -0.26 | 2.25 | 2.52 | 0.00 | -0.01 | |||||||||||||
MAX | 2.00 | 1.00 | 23.00 | 61.50 | 266.50 | 493.39 | 729.50 | 612.50 | 313.00 | 165.00 | 2.14 | 0.00 | 2001.18 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 33.00 | 152.50 | 324.00 | 319.30 | 77.50 | 7.75 | 0.00 | 0.00 | 1224.00 | |||||||||||||
NO YRS | 33 | 34 | 33 | 29 | 31 | 24 | 24 | 32 | 31 | 27 | 29 | 27 | 6 |