YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1953 | 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 | k | 0.00 | |
1954 | 0.00 | 0.00 | 5.00 | 33.00 | 76.00 | 303.50 | 382.85 | a | 402.50 | 260.00 | 142.00 | 0.00 | 0.00 | 1604.85 | ||||||||||||
1955 | 0.00 | 0.00 | 1.00 | 28.45 | a | 116.50 | 186.50 | 470.00 | 444.91 | d | 267.50 | 71.50 | 5.00 | 0.00 | 1591.36 | |||||||||||
1956 | 0.00 | 0.00 | 5.68 | a | 32.50 | 78.00 | 269.00 | 406.50 | 382.00 | 216.50 | 24.59 | b | 15.00 | b | 1.00 | 1430.77 | ||||||||||
1957 | 0.00 | 0.00 | 0.00 | 85.50 | 164.50 | 354.50 | 407.50 | 371.48 | a | 330.50 | 11.76 | b | 2.50 | 0.00 | a | 1728.24 | ||||||||||
1958 | 0.00 | a | 0.00 | 0.00 | 8.50 | 72.00 | 187.00 | 474.00 | 384.50 | 184.00 | 28.50 | 4.00 | 0.00 | 1342.50 | ||||||||||||
1959 | 0.00 | 0.00 | 0.00 | 24.00 | 142.50 | 272.00 | 386.47 | a | 431.42 | a | 273.00 | 137.50 | 8.50 | 0.00 | 1675.38 | |||||||||||
1960 | 0.00 | a | 0.00 | 0.00 | 75.50 | 86.00 | 272.50 | 358.00 | 417.00 | 253.00 | 48.00 | 0.00 | b | 0.00 | 1510.00 | |||||||||||
1961 | 0.00 | b | 0.00 | 9.30 | a | 0.00 | z | 0.00 | z | 158.00 | h | 313.00 | i | 416.00 | 166.00 | n | 0.00 | z | 25.20 | e | 0.00 | f | 450.50 | |||
1962 | 0.00 | d | 0.00 | 0.50 | g | 23.28 | a | 93.00 | h | 187.00 | g | 332.45 | b | 358.71 | c | 194.00 | 86.00 | 0.00 | 0.00 | 994.44 | ||||||
1963 | 0.00 | 0.00 | 0.00 | 42.41 | a | 71.00 | 257.00 | 386.98 | a | 380.50 | 132.50 | 26.00 | 0.00 | 0.00 | a | 1296.40 | ||||||||||
1964 | 0.00 | 0.00 | 11.50 | 15.00 | 137.50 | 275.00 | 333.00 | 305.00 | 213.50 | 25.50 | 4.50 | 1.50 | 1322.00 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 2.50 | 122.00 | 0.00 | z | 337.12 | c | 355.50 | 267.93 | a | 37.00 | 0.00 | 0.00 | 1122.06 | ||||||||||
1966 | 0.00 | 0.00 | 3.50 | 7.50 | 64.00 | 210.50 | 415.50 | 353.50 | 228.00 | 50.00 | 4.50 | 0.00 | 1337.00 | |||||||||||||
1967 | 0.00 | 0.00 | 5.00 | 28.50 | 36.50 | 163.50 | 364.00 | 321.50 | 129.50 | 47.50 | 2.00 | 0.00 | 1098.00 | |||||||||||||
1968 | 0.00 | 0.00 | 2.00 | 3.00 | 85.50 | 286.50 | 405.50 | 454.00 | 211.50 | 93.50 | 3.00 | 0.00 | 1544.50 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 24.00 | 78.00 | 291.50 | 423.50 | 360.50 | 199.00 | 63.00 | 0.00 | 0.00 | 1439.50 | |||||||||||||
1970 | 0.00 | a | 0.00 | a | 0.00 | a | 10.50 | 135.92 | e | 293.00 | 300.00 | h | 379.75 | e | 260.00 | f | 79.71 | c | 0.00 | a | 0.00 | b | 898.89 | |||
1971 | 0.00 | e | 0.00 | a | 0.00 | g | 2.40 | e | 55.69 | d | 307.22 | c | 280.00 | l | 292.00 | f | 271.11 | c | 109.02 | a | 25.18 | b | 0.00 | f | 770.61 | |
1972 | 0.00 | d | 0.00 | 2.50 | 31.50 | 35.00 | 155.00 | 421.00 | 386.50 | 239.46 | b | 29.00 | 8.04 | b | 0.00 | b | 1308.00 | |||||||||
1973 | 0.00 | a | 0.00 | a | 10.16 | b | 18.50 | 85.77 | a | 341.50 | 370.45 | a | 404.00 | 328.39 | b | 95.14 | b | 17.88 | d | 0.00 | 1671.79 | |||||
1974 | 0.00 | b | 0.00 | e | 8.27 | a | 46.50 | 115.96 | d | 249.64 | b | 407.00 | 365.50 | 246.00 | 25.83 | a | 28.00 | i | 0.00 | b | 1464.71 | |||||
1975 | 0.00 | a | 0.00 | l | 1.66 | c | 19.44 | c | 68.41 | b | 132.00 | p | 290.00 | i | 456.70 | c | 264.44 | c | 93.52 | a | 16.00 | f | 0.00 | m | 904.18 | |
1976 | 0.00 | 3.00 | 4.43 | c | 46.07 | b | 60.89 | c | 176.50 | j | 369.62 | e | 298.93 | c | 138.50 | h | 22.00 | k | 0.00 | i | 0.00 | p | 782.94 | |||
1977 | 0.00 | f | 2.59 | a | 16.50 | h | 35.50 | k | 111.27 | c | 249.44 | c | 496.50 | 443.19 | d | 321.00 | e | 32.03 | a | 2.00 | f | 0.00 | 1656.02 | |||
1978 | 0.00 | 0.00 | 0.00 | f | 3.50 | 47.00 | 232.80 | e | 321.92 | e | 443.00 | 239.44 | c | 18.00 | f | 0.00 | a | 1.00 | f | 1287.67 | ||||||
1979 | 0.00 | d | 0.00 | 8.02 | b | 1.73 | d | 67.68 | a | 214.29 | b | 374.50 | 395.25 | a | 282.00 | 63.66 | c | 11.50 | 0.00 | e | 1418.63 | |||||
1980 | 0.00 | a | 0.00 | b | 0.00 | d | 7.50 | 133.00 | 267.32 | b | 448.31 | e | 330.00 | f | 336.21 | a | 53.50 | 0.50 | h | 0.00 | g | 1245.84 | ||||
1981 | 0.00 | a | 0.00 | w | 0.00 | k | 30.00 | a | 86.50 | 416.00 | 466.50 | 344.50 | 239.00 | 40.50 | 0.00 | g | 0.00 | c | 1623.00 | |||||||
1982 | 0.00 | a | 0.00 | 0.00 | 0.00 | b | 101.86 | c | 246.96 | b | 401.45 | a | 349.55 | b | 179.00 | 43.00 | 13.85 | d | 5.00 | h | 1335.67 | |||||
1983 | 0.00 | a | 0.00 | b | 0.00 | a | 18.50 | 88.50 | 230.50 | 441.48 | b | 395.00 | 263.50 | 52.70 | a | 0.00 | d | 0.00 | e | 1490.18 | ||||||
1984 | 0.00 | b | 0.00 | d | 0.00 | 0.00 | b | 119.50 | 302.07 | a | 338.00 | 382.50 | 200.50 | 92.48 | a | 0.52 | a | 0.00 | a | 1435.57 | ||||||
1985 | 0.00 | 0.00 | 2.67 | b | 57.00 | 89.12 | c | 257.31 | d | 361.09 | d | 362.00 | 252.93 | a | 100.23 | a | 28.50 | 0.00 | b | 1510.86 | ||||||
1986 | 0.00 | 0.00 | 0.00 | 0.00 | 101.00 | 325.00 | 493.50 | 369.00 | 225.50 | 125.00 | 10.50 | 0.00 | 1649.50 | |||||||||||||
1987 | 0.00 | 0.00 | a | 0.00 | 0.00 | 125.00 | 337.00 | 493.50 | 455.00 | 287.00 | 2.50 | 7.00 | 0.00 | 1707.00 | ||||||||||||
1988 | 0.00 | a | 0.00 | 0.00 | 18.00 | 65.00 | i | 287.50 | 447.00 | 450.00 | 209.50 | 19.50 | k | 0.00 | i | 0.00 | j | 1412.00 | ||||||||
1989 | 0.00 | l | 5.50 | f | 18.27 | c | 18.00 | l | 44.50 | k | 427.00 | 290.50 | k | 403.50 | 200.50 | j | 58.50 | m | 11.50 | j | 0.00 | n | 848.77 | |||
1990 | 0.00 | j | 4.50 | i | 0.00 | q | 39.00 | 101.50 | 183.50 | i | 307.00 | j | 411.50 | 115.00 | l | 60.00 | o | 2.00 | l | 0.00 | p | 552.00 | ||||
1991 | 0.00 | k | 2.50 | i | 5.50 | k | 33.21 | b | 210.00 | 201.50 | j | 522.00 | 289.00 | i | 200.50 | j | 16.50 | i | 10.50 | l | 3.50 | j | 765.21 | |||
1992 | 0.00 | l | 0.00 | k | 0.00 | 58.45 | a | 0.00 | z | 219.31 | a | 522.50 | 384.00 | 209.50 | i | 25.50 | j | 9.00 | l | 0.00 | i | 1184.26 | ||||
1993 | 0.00 | l | 0.00 | 0.00 | b | 17.59 | a | 91.00 | m | 349.50 | 298.00 | m | 239.00 | m | 236.00 | i | 21.50 | r | 14.00 | j | 0.00 | n | 367.09 | |||
1994 | 0.00 | l | 0.00 | a | 2.50 | 51.50 | j | 52.00 | k | 362.00 | 327.00 | k | 357.50 | 162.50 | i | 4.00 | k | 8.50 | j | 0.00 | m | 722.00 | ||||
1995 | 0.00 | l | 0.00 | i | 2.00 | k | 22.00 | k | 109.50 | i | 277.00 | 334.00 | k | 420.00 | 182.00 | j | 85.50 | j | 12.00 | r | 0.00 | u | 697.00 | |||
1996 | 0.00 | n | 0.00 | l | 0.50 | l | 33.10 | a | 60.00 | j | 208.50 | j | 253.00 | k | 231.00 | i | 177.50 | j | 47.00 | j | 7.50 | m | 0.00 | o | 33.10 | |
1997 | 0.00 | j | 0.00 | k | 0.00 | j | 4.66 | a | 28.50 | l | 157.00 | l | 301.50 | j | 258.50 | j | 130.50 | k | 42.50 | l | 0.00 | m | 0.00 | v | 4.66 | |
1998 | 0.00 | n | 0.00 | m | 21.50 | l | 51.96 | b | 76.00 | m | 193.00 | j | 342.50 | i | 212.50 | o | 208.00 | i | 41.50 | n | 0.00 | n | 7.00 | o | 51.96 | |
1999 | 0.00 | n | 0.00 | m | 0.00 | j | 29.50 | n | 36.50 | l | 212.50 | h | 277.50 | l | 276.00 | k | 152.00 | j | 11.50 | s | 0.00 | l | 0.00 | k | 0.00 | |
2000 | 0.00 | l | 3.00 | j | 1.00 | h | 0.50 | k | 109.00 | j | 229.00 | i | 242.00 | j | 313.00 | h | 142.00 | k | 66.50 | l | 0.00 | m | 0.00 | t | 0.00 | |
2001 | 0.00 | j | 0.00 | j | 0.00 | k | 38.00 | i | 65.00 | j | 237.50 | i | 288.00 | k | 345.00 | g | 125.50 | k | 49.00 | j | 4.50 | j | 4.00 | p | 0.00 | |
2002 | 2.50 | n | 0.50 | k | 0.00 | q | 63.00 | j | 86.50 | l | 278.50 | k | 391.50 | i | 309.00 | l | 172.50 | n | 80.50 | k | 0.00 | r | 0.00 | p | 0.00 | |
2003 | 0.00 | m | 0.00 | k | 0.00 | j | 22.50 | i | 61.50 | j | 231.00 | j | 311.00 | k | 272.00 | k | 167.50 | l | 0.00 | z | 30.00 | o | 0.00 | o | 0.00 | |
2004 | 2.00 | m | 0.00 | k | 0.00 | j | 0.00 | n | 214.00 | k | 205.50 | n | 301.50 | l | 284.00 | i | 209.50 | i | 23.50 | m | 15.50 | l | 1.50 | n | 0.00 | |
2005 | 0.00 | k | 0.00 | k | 0.00 | h | 27.00 | n | 23.50 | j | 257.00 | h | 346.50 | l | 333.50 | j | 277.00 | i | 81.50 | l | 8.50 | n | 0.00 | k | 0.00 | |
2006 | 0.00 | n | 0.00 | s | 4.00 | s | 12.00 | s | 2.00 | z | 149.50 | q | 134.50 | s | 335.00 | l | 128.50 | l | 69.00 | n | 2.50 | l | 1.50 | l | 0.00 | |
2007 | 0.00 | m | 0.00 | k | 26.50 | j | 41.50 | k | 39.50 | o | 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 | 0.00 | 1.50 | 89.50 | 154.00 | 377.00 | 496.00 | 447.95 | a | 295.00 | 89.26 | b | 3.00 | 0.00 | 1953.21 | |||||||||||
2012 | 0.00 | a | 0.00 | 5.17 | d | 23.00 | 150.00 | 281.50 | 547.50 | 455.00 | 296.38 | a | 74.50 | h | 0.00 | z | 0.00 | z | 1758.55 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.15 | 3.00 | 26.08 | 99.27 | 279.32 | 417.81 | 392.47 | 245.20 | 63.11 | 6.90 | 0.09 | 1502.97 | |||||||||||||
S.D. | 0.00 | 0.64 | 4.26 | 23.05 | 38.36 | 63.76 | 61.75 | 42.16 | 51.03 | 36.86 | 8.40 | 0.33 | 188.55 | |||||||||||||
SKEW | 0.00 | 3.98 | 1.74 | 1.05 | 0.62 | 0.26 | 0.34 | -0.16 | -0.26 | 0.46 | 1.29 | 3.56 | 0.20 | |||||||||||||
MAX | 0.00 | 3.00 | 18.27 | 89.50 | 210.00 | 427.00 | 547.50 | 456.70 | 336.21 | 142.00 | 28.50 | 1.50 | 1953.21 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 35.00 | 155.00 | 321.92 | 298.93 | 129.50 | 2.50 | 0.00 | 0.00 | 1098.00 | |||||||||||||
NO YRS | 36 | 37 | 36 | 42 | 36 | 37 | 35 | 40 | 34 | 32 | 29 | 28 | 22 |