YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 222.00 | p | 570.50 | 387.50 | 54.50 | 0.00 | 0.00 | c | 1012.50 | |||||
1949 | 0.00 | 0.00 | 0.00 | 78.10 | a | 287.78 | a | 449.00 | 637.00 | 654.00 | 194.50 | 39.00 | 0.00 | 0.00 | 2339.39 | |||||||||||
1950 | 0.00 | 0.00 | 0.00 | 1.50 | 129.00 | 342.00 | 496.00 | 486.00 | 226.67 | c | 51.67 | a | 1.00 | 0.00 | 1733.83 | |||||||||||
1951 | 0.00 | 0.00 | 0.00 | 52.50 | 185.50 | 269.00 | 602.90 | b | 511.00 | 177.50 | 46.50 | a | 0.00 | 0.00 | 1844.90 | |||||||||||
1952 | 0.00 | b | 0.00 | 0.00 | a | 128.00 | 208.50 | 490.50 | 577.24 | b | 575.57 | a | 310.00 | c | 36.00 | 0.00 | a | 0.00 | a | 2325.81 | ||||||
1953 | 0.00 | 0.00 | b | 0.00 | 11.50 | 143.12 | a | 426.50 | 623.62 | a | 621.55 | a | 264.00 | 102.50 | 3.50 | 0.00 | a | 2196.28 | ||||||||
1954 | 0.00 | 0.00 | 0.00 | a | 32.59 | a | 166.76 | b | 336.67 | c | 732.78 | b | 556.00 | 233.00 | 31.50 | 1.00 | 0.00 | f | 2090.29 | |||||||
1955 | 0.00 | a | 0.00 | 0.00 | 51.00 | 234.00 | 334.50 | 678.50 | 713.00 | b | 243.46 | d | 78.07 | d | 0.00 | 0.00 | a | 2332.54 | ||||||||
1956 | 0.00 | 0.00 | 6.50 | 3.00 | 218.55 | a | 427.00 | h | 535.27 | a | 516.27 | e | 214.00 | 65.10 | a | 0.00 | 0.00 | c | 1558.69 | |||||||
1957 | 0.00 | 0.00 | 0.00 | 36.50 | 170.00 | 357.50 | 746.00 | 625.00 | 180.00 | a | 57.19 | b | 0.00 | 0.00 | 2172.19 | |||||||||||
1958 | 0.00 | 0.00 | 0.00 | g | 22.76 | a | 329.12 | a | 279.00 | 452.08 | a | 649.97 | a | 270.00 | a | 76.00 | 0.00 | a | 0.00 | a | 2078.93 | |||||
1959 | 0.00 | a | 0.00 | 0.00 | 23.57 | b | 108.50 | d | 485.40 | e | 603.47 | a | 645.12 | b | 252.12 | d | 6.09 | c | 0.00 | f | 0.00 | d | 2124.26 | |||
1960 | 0.00 | a | 0.00 | 2.14 | b | 20.36 | b | 177.14 | c | 361.15 | d | 684.21 | c | 506.69 | b | 267.22 | c | 48.50 | 0.00 | 0.00 | a | 2067.42 | ||||
1961 | 0.00 | a | 0.00 | 6.50 | 3.50 | h | 174.24 | b | 508.50 | 625.00 | 685.00 | 129.50 | 34.50 | 0.00 | 0.00 | a | 2163.24 | |||||||||
1962 | 0.00 | a | 0.50 | 0.00 | 58.00 | 151.00 | 418.50 | 498.50 | 580.50 | 194.00 | 67.50 | 1.00 | 0.00 | 1969.50 | ||||||||||||
1963 | 0.00 | 0.00 | 3.50 | 24.50 | 146.50 | 481.50 | 686.00 | 572.00 | 389.50 | 190.00 | 1.00 | 0.00 | a | 2494.50 | ||||||||||||
1964 | 0.00 | 0.00 | 0.00 | 41.00 | 245.50 | 384.50 | 692.50 | 518.00 | 147.50 | 38.00 | 3.00 | 0.00 | 2070.00 | |||||||||||||
1965 | 0.00 | a | 0.00 | 0.00 | 25.50 | 188.00 | 436.50 | 634.00 | 287.00 | m | 80.50 | 96.50 | 2.00 | 0.00 | 1463.00 | |||||||||||
1966 | 0.00 | 0.00 | 10.50 | 1.50 | 227.00 | 414.50 | 728.00 | 522.00 | 376.50 | 42.00 | 0.00 | 0.00 | 2322.00 | |||||||||||||
1967 | 0.00 | a | 0.00 | 4.00 | 20.00 | 179.50 | 367.00 | 607.00 | 626.00 | 353.50 | 72.00 | 0.00 | 0.00 | 2229.00 | ||||||||||||
1968 | 0.00 | 0.00 | 0.50 | 26.00 | 116.00 | 349.50 | 573.00 | 512.50 | 296.00 | 47.00 | 0.00 | 0.00 | 1920.50 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 83.50 | 238.50 | 307.50 | 585.50 | 724.00 | 349.50 | 24.50 | 4.50 | 0.00 | 2317.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 17.50 | 207.50 | 503.50 | 708.50 | 671.50 | 272.00 | 47.50 | 0.00 | 0.00 | 2428.00 | |||||||||||||
1971 | 0.00 | 0.00 | 0.00 | a | 35.17 | a | 171.00 | 497.68 | b | 537.16 | b | 755.00 | 243.10 | a | 18.00 | h | 0.00 | d | 0.00 | f | 2239.11 | |||||
1972 | 0.00 | z | 0.00 | l | 0.00 | m | 6.50 | 259.50 | 456.00 | 489.50 | 629.00 | 232.50 | 39.00 | 0.00 | 0.00 | 2112.00 | ||||||||||
1973 | 0.00 | 0.00 | 0.00 | 19.50 | 169.50 | 458.08 | d | 612.50 | 731.50 | 216.00 | 86.50 | f | 0.50 | f | 0.00 | m | 2207.08 | |||||||||
1974 | 0.00 | 0.00 | 0.00 | 70.50 | 115.50 | 442.00 | 778.50 | 426.50 | 195.00 | 61.50 | 0.00 | 0.00 | a | 2089.50 | ||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 12.00 | 137.00 | 381.00 | 734.50 | 533.09 | c | 0.00 | z | 80.00 | 10.00 | 0.00 | 1887.59 | |||||||||||
1976 | 0.00 | b | 0.00 | 0.00 | 41.50 | 197.00 | 488.00 | 715.00 | 701.00 | 380.69 | a | 42.22 | b | 0.00 | 0.00 | 2565.41 | ||||||||||
1977 | 0.00 | 0.00 | 0.00 | 111.50 | 416.50 | 531.00 | 702.31 | b | 424.00 | 242.00 | 41.16 | b | 0.00 | 0.00 | 2468.47 | |||||||||||
1978 | 0.00 | 0.00 | a | 18.00 | 23.50 | 235.50 | 453.50 | 576.00 | 576.00 | 364.50 | 45.50 | 11.38 | a | 0.00 | 2303.88 | |||||||||||
1979 | 0.00 | c | 0.00 | 0.00 | e | 35.69 | a | 163.61 | d | 482.00 | 551.50 | f | 581.25 | a | 401.67 | c | 70.30 | c | 0.00 | d | 0.00 | b | 1734.52 | |||
1980 | 0.00 | 0.00 | b | 0.00 | b | 107.00 | 374.58 | a | 528.50 | 752.00 | 510.00 | 296.90 | a | 70.94 | e | 7.50 | d | 0.00 | 2647.42 | |||||||
1981 | 0.00 | e | 0.00 | 0.00 | 95.00 | c | 242.50 | 377.14 | b | 751.20 | c | 673.50 | 322.50 | b | 73.50 | 2.00 | 0.00 | 2537.34 | ||||||||
1982 | 0.00 | 1.50 | 0.00 | 51.50 | 136.00 | 374.50 | 655.50 | 638.00 | 277.00 | 56.50 | 0.00 | 0.00 | 2190.50 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 28.50 | 133.00 | 399.50 | 761.50 | 870.50 | 287.50 | 35.81 | b | 9.00 | 0.00 | 2525.31 | ||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 17.50 | 205.00 | 460.00 | 744.00 | 783.50 | 197.00 | 84.00 | 0.00 | 0.00 | 2491.00 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 115.50 | 378.50 | 364.00 | 752.50 | 548.50 | 253.00 | 48.50 | 0.50 | 0.00 | 2461.00 | |||||||||||||
1986 | 0.00 | 0.00 | a | 45.00 | 37.00 | 230.50 | 618.00 | 609.50 | 605.00 | 144.00 | 53.50 | 0.00 | 0.00 | 2342.50 | ||||||||||||
1987 | 0.00 | 0.00 | 8.50 | 169.00 | 373.50 | 586.50 | 683.00 | 500.50 | 309.83 | a | 75.50 | 7.00 | 0.00 | 2713.33 | ||||||||||||
1988 | 0.00 | 0.00 | 3.50 | 69.50 | 391.00 | 857.50 | 780.50 | 704.00 | 258.62 | a | 71.50 | 0.00 | 0.00 | 3136.12 | ||||||||||||
1989 | 0.00 | 0.00 | 0.50 | 81.50 | 273.00 | 433.00 | 833.50 | 685.00 | 312.00 | 79.00 | 0.00 | 0.00 | 2697.50 | |||||||||||||
1990 | 0.00 | 0.00 | 3.00 | 95.00 | 208.00 | 504.50 | 688.00 | 735.50 | 452.00 | 74.00 | 0.00 | 0.00 | 2760.00 | |||||||||||||
1991 | 0.00 | 0.00 | 3.00 | 67.00 | 336.00 | 529.00 | 696.50 | 750.50 | 342.00 | 97.50 | 0.00 | 0.00 | 2821.50 | |||||||||||||
1992 | 0.00 | 0.50 | 0.00 | 88.00 | 300.00 | 487.00 | 454.00 | 460.00 | 284.50 | 108.00 | 0.00 | 0.00 | 2182.00 | |||||||||||||
1993 | 0.00 | 0.00 | 17.50 | 29.50 | 216.00 | 322.00 | 415.50 | 488.00 | 171.50 | 53.00 | 2.50 | 0.00 | 1715.50 | |||||||||||||
1994 | 0.00 | 0.00 | 3.00 | 77.50 | 297.00 | 469.50 | 576.50 | 639.50 | 376.50 | 78.00 | 0.00 | 0.00 | 2517.50 | |||||||||||||
1995 | 0.00 | 0.00 | 2.00 | 1.00 | 129.50 | 503.00 | 639.00 | 712.00 | 277.00 | 54.50 | 0.00 | 0.00 | 2318.00 | |||||||||||||
1996 | 0.00 | 0.00 | 0.00 | 36.00 | 121.50 | 472.00 | 576.00 | 703.00 | 267.50 | 89.00 | 0.00 | 0.00 | 2265.00 | |||||||||||||
1997 | 0.00 | 0.00 | 4.00 | 32.50 | 147.50 | 535.71 | b | 628.27 | a | 558.00 | a | 364.50 | 112.00 | 1.00 | 0.00 | a | 2383.48 | |||||||||
1998 | 0.00 | 0.00 | 0.00 | a | 49.00 | 241.00 | 180.56 | c | 670.00 | 744.50 | 470.50 | 22.73 | a | 0.00 | 0.00 | b | 2378.29 | |||||||||
1999 | 0.00 | a | 0.00 | 3.10 | a | 34.00 | 212.50 | 380.50 | 693.76 | b | 656.17 | a | 145.00 | 19.50 | 25.50 | 0.00 | 2170.03 | |||||||||
2000 | 0.00 | a | 0.00 | a | 4.65 | a | 34.00 | 221.50 | 353.04 | b | 604.00 | f | 539.00 | i | 204.00 | k | 69.50 | j | 0.00 | r | 0.00 | t | 613.19 | |||
2001 | 0.00 | j | 0.00 | q | 0.00 | o | 77.50 | j | 248.55 | c | 288.00 | f | 480.50 | j | 564.00 | h | 257.00 | k | 0.00 | z | 0.00 | z | 0.00 | q | 248.55 | |
2002 | 0.50 | 1.00 | j | 0.00 | l | 6.50 | j | 112.00 | j | 535.00 | 829.00 | 387.50 | m | 391.00 | 11.00 | 0.00 | 0.00 | 1766.50 | ||||||||
2003 | 0.00 | 0.00 | 15.50 | 75.00 | 181.00 | 0.00 | z | 775.00 | 807.00 | 299.00 | 196.50 | 0.00 | 0.00 | 2349.00 | ||||||||||||
2004 | 0.00 | 0.00 | 0.00 | z | 54.50 | 179.00 | 0.00 | z | 0.00 | z | 498.50 | 396.00 | 0.00 | z | 0.00 | 0.00 | l | 1128.00 | ||||||||
2005 | 0.00 | b | 0.00 | 15.00 | 94.50 | 0.00 | z | 459.00 | 713.50 | 583.00 | 362.50 | 81.50 | 10.00 | 0.00 | 2319.00 | |||||||||||
2006 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 253.50 | 509.00 | 284.50 | t | 659.27 | a | 222.00 | 51.50 | 12.00 | 0.00 | a | 1707.27 | |||||||
2007 | 0.00 | 0.00 | 26.50 | 59.00 | 220.50 | 468.00 | 805.50 | 596.50 | 293.50 | 38.50 | 0.00 | 0.00 | 2508.00 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 44.50 | 173.00 | 365.50 | 704.50 | 646.00 | 202.00 | 53.00 | 3.50 | 0.00 | 2192.00 | |||||||||||||
2009 | 0.00 | 0.00 | a | 0.00 | 26.00 | 173.50 | 361.50 | 516.50 | 486.50 | 406.00 | 6.50 | 1.50 | 0.00 | 1978.00 | ||||||||||||
2010 | 0.00 | 0.00 | 5.50 | 29.00 | 142.00 | 391.00 | 586.50 | 617.50 | 197.50 | 89.50 | 0.00 | 0.00 | 2058.50 | |||||||||||||
2011 | 0.00 | 0.00 | 0.00 | 6.50 | 77.50 | 358.93 | b | 681.43 | d | 585.00 | 273.50 | 120.38 | a | 0.00 | d | 0.00 | g | 2103.24 | ||||||||
2012 | 0.00 | b | 0.00 | 19.50 | 57.93 | a | 172.64 | b | 492.41 | a | 799.91 | c | 555.42 | a | 0.00 | z | 23.50 | 2.59 | a | 0.00 | a | 2123.90 | ||||
2013 | 0.00 | a | 0.00 | 0.00 | 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 | 0.01 | 0.04 | 3.99 | 47.95 | 211.07 | 436.13 | 654.66 | 613.11 | 277.64 | 62.68 | 2.02 | 0.00 | 2322.28 | |||||||||||||
S.D. | 0.06 | 0.21 | 8.06 | 35.27 | 75.59 | 99.20 | 99.01 | 97.49 | 84.85 | 35.54 | 4.37 | 0.00 | 288.00 | |||||||||||||
SKEW | 7.75 | 5.97 | 3.06 | 1.06 | 0.90 | 0.96 | -0.38 | 0.24 | 0.09 | 1.57 | 3.25 | 0.00 | 0.19 | |||||||||||||
MAX | 0.50 | 1.50 | 45.00 | 169.00 | 416.50 | 857.50 | 833.50 | 870.50 | 470.50 | 196.50 | 25.50 | 0.00 | 3136.12 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 1.00 | 77.50 | 180.56 | 415.50 | 424.00 | 80.50 | 6.09 | 0.00 | 0.00 | 1715.50 | |||||||||||||
NO YRS | 63 | 61 | 58 | 60 | 62 | 60 | 59 | 61 | 61 | 60 | 61 | 58 | 44 |