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 | b | 0.00 | d | 0.00 | |
1957 | 0.00 | j | 0.00 | m | 1.60 | b | 15.00 | b | 156.50 | 433.33 | c | 562.17 | e | 400.86 | b | 149.50 | k | 21.50 | 0.00 | c | 0.00 | c | 1590.97 | |||
1958 | 0.00 | a | 2.50 | h | 0.00 | b | 19.29 | b | 0.00 | z | 163.00 | r | 644.91 | c | 520.00 | i | 65.00 | x | 106.36 | b | 0.00 | e | 0.00 | c | 770.56 | |
1959 | 0.00 | 0.00 | b | 0.00 | 69.31 | a | 104.92 | e | 465.00 | 731.50 | 544.64 | b | 262.00 | 79.50 | 0.50 | 0.00 | c | 2257.37 | ||||||||
1960 | 0.00 | 0.00 | 17.57 | a | 35.36 | b | 156.07 | b | 556.15 | d | 700.50 | 510.50 | 375.54 | b | 63.50 | 0.00 | 0.00 | a | 2415.18 | |||||||
1961 | 0.00 | 0.54 | b | 1.00 | 28.50 | 107.50 | f | 561.67 | c | 679.33 | b | 497.50 | i | 207.41 | a | 93.57 | d | 0.00 | c | 0.00 | i | 1572.02 | ||||
1962 | 0.00 | b | 0.00 | h | 0.00 | h | 85.00 | g | 89.00 | f | 440.77 | d | 470.50 | g | 540.20 | d | 364.82 | b | 0.00 | z | 17.31 | d | 6.00 | k | 1363.10 | |
1963 | 0.00 | e | 1.00 | 0.00 | g | 1.55 | a | 90.50 | g | 249.83 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 252.38 | ||
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 | 161.50 | k | 212.00 | p | 421.50 | h | 603.93 | d | 337.80 | e | 0.00 | z | 2.40 | e | 0.00 | d | 944.13 | |
1967 | 0.00 | e | 0.00 | e | 0.00 | d | 0.00 | z | 185.50 | f | 333.46 | d | 681.43 | d | 0.00 | z | 444.81 | d | 29.81 | e | 0.00 | z | 0.00 | z | 1489.50 | |
1968 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 366.00 | f | 714.50 | 401.00 | 325.50 | 84.70 | c | 0.00 | 0.00 | 1525.70 | ||||||
1969 | 0.00 | 0.00 | 0.00 | 25.50 | 294.50 | a | 381.00 | 654.50 | 571.50 | 348.46 | d | 9.50 | 0.00 | 0.00 | 2284.96 | |||||||||||
1970 | 0.00 | 0.00 | 0.00 | 2.50 | 0.00 | z | 408.50 | 621.00 | 581.00 | 183.50 | 57.00 | 0.00 | z | 0.00 | a | 1853.50 | ||||||||||
1971 | 0.00 | 0.00 | 0.00 | 8.00 | 98.50 | 290.00 | 639.50 | 620.00 | 186.50 | 102.50 | 0.00 | 0.00 | 1945.00 | |||||||||||||
1972 | 0.00 | 0.00 | 8.78 | a | 19.00 | 236.00 | 486.00 | 656.54 | c | 306.00 | l | 100.00 | i | 65.00 | 0.00 | 0.00 | z | 1471.32 | ||||||||
1973 | 0.00 | n | 0.00 | 0.00 | 18.50 | 0.00 | z | 0.00 | z | 726.36 | b | 553.00 | 0.00 | z | 0.00 | z | 5.50 | 0.00 | e | 1303.36 | ||||||
1974 | 3.50 | 0.00 | 3.00 | 7.50 | 165.00 | 531.50 | 575.64 | b | 541.95 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1828.08 | |||||||
1975 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | o | 142.08 | a | 264.50 | g | 443.00 | l | 494.85 | d | 0.00 | z | 71.30 | a | 0.00 | z | 0.00 | k | 708.24 | |
1976 | 0.00 | b | 0.00 | a | 4.28 | b | 32.88 | d | 245.93 | a | 291.00 | e | 649.00 | 418.50 | c | 324.00 | 64.58 | a | 0.00 | z | 0.00 | e | 2030.18 | |||
1977 | 0.00 | a | 0.00 | b | 0.00 | c | 72.32 | b | 51.50 | 529.66 | a | 623.88 | c | 637.64 | b | 278.57 | b | 73.07 | c | 0.52 | a | 0.57 | d | 2267.72 | ||
1978 | 0.00 | b | 0.00 | 0.00 | z | 16.07 | b | 109.50 | 337.76 | a | 616.79 | b | 521.00 | 242.88 | d | 105.29 | b | 0.00 | a | 0.00 | c | 1949.30 | ||||
1979 | 0.00 | 0.00 | a | 0.00 | d | 31.00 | g | 248.00 | 432.78 | c | 656.96 | e | 0.00 | z | 255.00 | g | 156.55 | a | 0.00 | e | 0.00 | d | 1494.29 | |||
1980 | 0.00 | b | 0.00 | d | 0.00 | g | 67.76 | a | 161.31 | d | 195.50 | f | 484.00 | f | 515.50 | 318.75 | b | 150.72 | b | 0.00 | z | 0.00 | l | 1214.05 | ||
1981 | 0.00 | c | 0.00 | d | 0.00 | b | 43.00 | j | 131.75 | a | 453.33 | c | 353.50 | m | 391.00 | m | 387.69 | d | 7.75 | e | 2.22 | c | 0.00 | d | 982.75 | |
1982 | 0.00 | 0.00 | 0.00 | 9.50 | i | 125.50 | 340.50 | 563.00 | 0.00 | z | 237.50 | 41.00 | 0.00 | 0.00 | r | 1307.50 | ||||||||||
1983 | 0.00 | 0.00 | b | 0.00 | 0.50 | 177.50 | 289.00 | 500.00 | 604.50 | 334.66 | a | 86.00 | 4.50 | 0.00 | 1996.66 | |||||||||||
1984 | 0.00 | 0.00 | 0.00 | 19.00 | 218.50 | 284.50 | 0.00 | z | 630.50 | 300.00 | 50.50 | 0.00 | a | 0.00 | j | 1503.00 | ||||||||||
1985 | 0.00 | 0.00 | 0.00 | 87.00 | 187.50 | 556.03 | a | 457.00 | l | 329.50 | j | 171.00 | 47.50 | 0.00 | 0.00 | t | 1049.03 | |||||||||
1986 | 0.00 | 15.04 | a | 7.00 | n | 24.00 | 222.00 | 138.00 | w | 220.00 | t | 359.00 | p | 212.00 | 60.00 | j | 0.00 | b | 0.00 | m | 473.04 | |||||
1987 | 0.00 | 0.00 | 0.00 | 127.50 | 269.50 | 484.50 | 556.50 | 672.70 | a | 441.50 | 199.50 | 6.50 | 0.00 | 2758.20 | ||||||||||||
1988 | 0.00 | a | 0.00 | 0.50 | 81.00 | e | 223.00 | 540.50 | 799.00 | 690.00 | 346.00 | 257.50 | 7.50 | j | 0.00 | 2937.50 | ||||||||||
1989 | 0.00 | 0.00 | 5.50 | 140.00 | 206.50 | 488.50 | 709.00 | 533.72 | a | 353.50 | 88.50 | 0.00 | 0.00 | 2525.22 | ||||||||||||
1990 | 0.00 | 0.00 | 8.50 | 158.50 | 137.50 | 439.00 | 749.50 | 677.50 | 502.00 | 101.50 | 0.00 | 0.00 | 2774.00 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 27.00 | 91.97 | a | 314.00 | 723.50 | 683.50 | 436.50 | 204.00 | 8.50 | 0.00 | 2488.97 | ||||||||||||
1992 | 0.00 | 0.00 | 10.00 | 133.50 | 459.00 | 490.00 | 640.00 | 684.50 | 408.50 | 149.50 | 0.00 | 0.00 | 2975.00 | |||||||||||||
1993 | 0.00 | 0.00 | 4.13 | a | 35.50 | 301.00 | 302.00 | 456.00 | 541.50 | 356.50 | 94.50 | 0.00 | a | 0.00 | 2091.13 | |||||||||||
1994 | 0.00 | 0.00 | 29.50 | 83.50 | 274.50 | 454.66 | a | 788.50 | 690.50 | 429.50 | 35.50 | g | 0.00 | 0.00 | 2750.66 | |||||||||||
1995 | 0.00 | 1.50 | 0.52 | a | 0.00 | z | 152.00 | 318.50 | 610.00 | 466.50 | h | 391.00 | 93.60 | e | 4.29 | b | 2.00 | 1573.40 | ||||||||
1996 | 0.00 | 0.00 | e | 10.85 | a | 45.00 | 46.50 | r | 438.89 | c | 744.00 | 666.50 | 299.00 | 165.50 | 7.50 | 0.00 | 2377.24 | |||||||||
1997 | 3.00 | 0.00 | 19.00 | 44.50 | 0.00 | z | 384.00 | 640.67 | a | 652.50 | 384.50 | 48.00 | i | 0.00 | 0.00 | 2128.17 | ||||||||||
1998 | 0.00 | 0.00 | 9.00 | 53.00 | 106.00 | 0.00 | z | 792.50 | 730.00 | 438.50 | 48.00 | 0.00 | 0.00 | 2177.00 | ||||||||||||
1999 | 0.00 | f | 4.67 | d | 0.00 | f | 19.00 | f | 234.22 | d | 487.80 | e | 706.44 | e | 527.00 | f | 342.22 | c | 115.70 | c | 5.40 | e | 0.00 | e | 1896.45 | |
2000 | 0.00 | 0.00 | 0.00 | b | 75.00 | c | 123.00 | j | 434.40 | e | 658.20 | c | 488.50 | h | 309.11 | b | 49.71 | b | 0.00 | f | 0.00 | s | 1526.41 | |||
2001 | 0.00 | c | 0.00 | d | 15.50 | a | 64.80 | e | 330.67 | a | 244.00 | k | 509.71 | e | 620.53 | b | 334.66 | a | 128.02 | d | 0.00 | d | 0.00 | d | 2003.89 | |
2002 | 0.00 | 0.00 | 0.00 | 50.00 | 119.50 | i | 319.50 | j | 757.50 | 519.25 | c | 0.00 | z | 30.50 | 0.00 | 0.00 | 1357.25 | |||||||||
2003 | 0.00 | 0.00 | 22.50 | 10.00 | j | 244.00 | j | 505.50 | 762.00 | 619.50 | 343.20 | e | 175.50 | 0.00 | 0.00 | c | 2428.20 | |||||||||
2004 | 0.00 | 0.00 | i | 32.50 | 64.50 | 116.50 | f | 467.50 | 708.50 | 0.00 | z | 306.92 | d | 118.32 | a | 0.00 | 0.00 | 1698.24 | ||||||||
2005 | 0.00 | f | 0.00 | 3.00 | 22.50 | 175.50 | 300.50 | 745.50 | 504.00 | f | 203.50 | 0.00 | z | 0.00 | 0.00 | 1450.50 | ||||||||||
2006 | 0.00 | d | 0.00 | f | 1.50 | 14.40 | e | 208.50 | 352.00 | f | 754.50 | 0.00 | z | 114.50 | r | 16.00 | j | 7.50 | 0.00 | d | 986.40 | |||||
2007 | 0.00 | 0.00 | z | 22.73 | a | 61.00 | 298.50 | 491.00 | 791.00 | 622.50 | 286.50 | 25.50 | 1.50 | 0.00 | f | 2600.23 | ||||||||||
2008 | 0.00 | e | 0.00 | g | 0.00 | 26.50 | 168.50 | 389.50 | 690.50 | 635.00 | 0.00 | z | 61.50 | 0.00 | e | 0.00 | 1971.50 | |||||||||
2009 | 0.00 | g | 0.00 | 2.50 | 51.00 | 293.43 | b | 354.50 | 695.00 | 0.00 | z | 432.50 | 23.00 | 3.00 | 0.00 | d | 1854.93 | |||||||||
2010 | 0.00 | f | 0.00 | 1.79 | e | 0.00 | z | 47.00 | 379.00 | 653.00 | 534.00 | 327.50 | 86.00 | f | 5.00 | 0.00 | 1947.29 | |||||||||
2011 | 0.00 | a | 0.00 | b | 2.58 | a | 9.83 | a | 73.37 | a | 0.00 | z | 0.00 | z | 659.27 | a | 452.68 | b | 99.95 | b | 0.00 | a | 0.00 | z | 1297.67 | |
2012 | 0.00 | b | 0.00 | d | 19.50 | 98.50 | 0.00 | z | 410.00 | 723.00 | 662.00 | 411.21 | a | 104.00 | 3.50 | 0.00 | 2431.71 | |||||||||
2013 | 0.00 | 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 | 0.14 | 0.51 | 5.73 | 48.49 | 191.66 | 417.29 | 671.85 | 588.81 | 334.43 | 90.72 | 1.86 | 0.06 | 2398.28 | |||||||||||||
S.D. | 0.67 | 2.34 | 8.68 | 39.82 | 86.36 | 87.99 | 81.13 | 83.42 | 81.92 | 55.48 | 3.42 | 0.33 | 321.75 | |||||||||||||
SKEW | 4.52 | 5.66 | 1.61 | 1.06 | 0.68 | -0.15 | -0.62 | -0.56 | -0.23 | 0.87 | 2.48 | 5.49 | 0.29 | |||||||||||||
MAX | 3.50 | 15.04 | 32.50 | 158.50 | 459.00 | 561.67 | 799.00 | 730.00 | 502.00 | 257.50 | 17.31 | 2.00 | 2975.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.50 | 47.00 | 249.83 | 456.00 | 400.86 | 171.00 | 7.75 | 0.00 | 0.00 | 1945.00 | |||||||||||||
NO YRS | 46 | 45 | 45 | 42 | 38 | 42 | 44 | 37 | 43 | 43 | 46 | 40 | 12 |