YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1960 | 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 | |
1961 | 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 | |
1962 | 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 | |
1963 | 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 | |
1964 | 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 | |
1965 | 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 | |
1966 | 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 | |
1967 | 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 | |
1968 | 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 | |
1969 | 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 | |
1970 | 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 | |
1971 | 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 | |
1972 | 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 | |
1973 | 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 | |
1974 | 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 | |
1975 | 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 | |
1976 | 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 | |
1977 | 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 | |
1978 | 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 | |
1979 | 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 | |
1980 | 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 | |
1981 | 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 | |
1982 | 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 | |
1983 | 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 | |
1984 | 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 | |
1985 | 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 | |
1986 | 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 | |
1987 | 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 | |
1988 | 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 | |
1989 | 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 | |
1990 | 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 | |
1991 | 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 | |
1992 | 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 | |
1993 | 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 | |
1994 | 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 | |
1995 | 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 | |
1996 | 527.50 | 0.00 | z | 0.00 | z | 364.50 | 352.00 | 211.00 | 87.50 | l | 120.00 | 183.00 | 295.00 | 402.50 | 491.00 | 2946.50 | ||||||||||
1997 | 524.00 | 475.50 | 472.50 | 404.00 | 196.50 | 166.00 | 60.00 | 36.00 | 76.50 | 270.00 | 334.50 | 527.00 | 3542.50 | |||||||||||||
1998 | 424.50 | 431.00 | 448.00 | 445.00 | 333.50 | 217.00 | 99.00 | 72.50 | 157.76 | a | 272.00 | 404.50 | 624.00 | 3928.76 | ||||||||||||
1999 | 549.22 | a | 484.62 | b | 564.64 | c | 463.85 | d | 388.61 | c | 241.15 | d | 109.50 | l | 122.34 | c | 110.50 | m | 311.66 | c | 340.00 | c | 531.50 | 3997.58 | ||
2000 | 553.50 | 434.46 | b | 543.00 | 295.00 | g | 307.00 | 202.50 | 101.00 | j | 107.95 | c | 125.36 | b | 305.57 | c | 470.40 | e | 490.83 | d | 3540.57 | |||||
2001 | 516.00 | 516.50 | 489.28 | a | 457.00 | 302.80 | c | 200.50 | i | 163.00 | 107.50 | 131.11 | c | 277.34 | c | 372.50 | 516.00 | 3849.04 | ||||||||
2002 | 567.00 | 442.50 | 564.00 | 409.50 | 378.50 | 145.50 | f | 88.98 | d | 152.13 | d | 153.60 | e | 364.80 | c | 310.50 | 430.50 | 3862.01 | ||||||||
2003 | 361.48 | c | 459.50 | 438.98 | c | 442.24 | a | 314.00 | 171.35 | d | 101.30 | c | 68.00 | f | 114.00 | 174.50 | 462.22 | c | 467.21 | c | 3506.79 | |||||
2004 | 489.50 | 456.50 | 361.00 | f | 332.50 | 270.73 | a | 165.00 | b | 56.83 | d | 40.00 | 113.50 | 284.00 | 446.50 | 490.00 | 3145.07 | |||||||||
2005 | 494.50 | 414.50 | 391.50 | 400.00 | 239.50 | 183.50 | 93.50 | 90.50 | g | 215.00 | 277.00 | 468.50 | 484.50 | 3662.00 | ||||||||||||
2006 | 474.50 | 473.00 | 555.00 | 407.40 | e | 312.50 | 173.50 | 115.00 | 102.50 | j | 146.00 | f | 317.00 | 432.00 | 419.00 | f | 3259.90 | |||||||||
2007 | 649.00 | 490.00 | 431.00 | 419.00 | 352.00 | 235.00 | 50.50 | f | 76.00 | 188.40 | e | 307.00 | 471.00 | 454.00 | h | 3618.40 | ||||||||||
2008 | 632.50 | 545.50 | 392.00 | i | 517.00 | 335.26 | d | 300.00 | 146.50 | 93.00 | f | 215.00 | 290.00 | 345.00 | 636.65 | d | 3963.41 | |||||||||
2009 | 551.36 | c | 470.00 | 559.00 | 462.00 | 342.00 | 202.00 | 141.00 | 88.00 | l | 125.50 | 288.50 | 422.00 | 614.00 | 4177.36 | |||||||||||
2010 | 425.00 | 425.50 | 505.50 | 474.00 | 389.00 | 245.50 | 189.00 | 147.25 | e | 120.50 | 116.00 | n | 395.50 | g | 504.35 | e | 3425.60 | |||||||||
2011 | 507.22 | b | 560.52 | a | 275.50 | m | 493.20 | e | 318.00 | g | 168.50 | h | 138.35 | d | 74.50 | g | 95.00 | g | 255.75 | a | 279.00 | l | 278.50 | p | 1955.04 | |
2012 | 401.00 | h | 511.50 | 219.00 | s | 727.00 | 357.57 | b | 137.00 | k | 79.50 | l | 87.50 | i | 160.50 | f | 284.50 | 539.50 | 1065.50 | 3485.57 | ||||||
2013 | 1646.00 | 503.50 | 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 | 2149.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 581.93 | 476.15 | 496.87 | 451.14 | 323.22 | 208.73 | 116.04 | 98.17 | 147.63 | 285.91 | 414.77 | 562.36 | 3735.63 | |||||||||||||
S.D. | 283.32 | 41.69 | 60.58 | 87.28 | 52.79 | 39.36 | 40.42 | 40.77 | 42.31 | 38.92 | 64.43 | 157.09 | 273.12 | |||||||||||||
SKEW | 3.35 | 0.43 | -0.27 | 1.93 | -0.91 | 0.84 | 0.18 | -0.28 | 0.28 | -1.01 | 0.03 | 2.53 | 0.00 | |||||||||||||
MAX | 1646.00 | 560.52 | 564.64 | 727.00 | 389.00 | 300.00 | 189.00 | 152.13 | 215.00 | 364.80 | 539.50 | 1065.50 | 3928.76 | |||||||||||||
MIN | 361.48 | 414.50 | 391.50 | 332.50 | 196.50 | 165.00 | 56.83 | 36.00 | 76.50 | 174.50 | 310.50 | 430.50 | 3542.50 | |||||||||||||
NO YRS | 17 | 17 | 12 | 16 | 16 | 13 | 12 | 10 | 13 | 16 | 15 | 14 | 2 |