YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 419.00 | 254.00 | 0.00 | 0.00 | 673.00 | |||||
1965 | 0.50 | 0.00 | 0.00 | 70.00 | 148.00 | 293.00 | 667.50 | 598.00 | 342.50 | 170.50 | 1.00 | 0.00 | a | 2291.00 | ||||||||||||
1966 | 0.00 | 0.00 | 13.00 | 50.50 | 288.82 | a | 448.50 | 733.67 | a | 669.50 | 442.00 | 125.00 | 5.00 | 0.50 | 2776.48 | |||||||||||
1967 | 0.00 | 0.00 | a | 13.50 | 11.50 | 202.05 | c | 398.28 | a | 702.84 | b | 598.00 | 434.00 | 178.00 | 13.50 | 0.00 | b | 2551.67 | ||||||||
1968 | 0.00 | 2.50 | 5.00 | 26.00 | 166.50 | 429.50 | 601.50 | 494.00 | 344.50 | 147.50 | 2.00 | 0.00 | 2219.00 | |||||||||||||
1969 | 0.00 | 0.00 | 3.50 | 22.50 | 228.50 | 372.41 | a | 676.00 | 732.50 | 445.50 | 79.00 | 0.00 | 0.00 | 2559.91 | ||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 3.00 | 225.00 | 452.07 | a | 747.00 | 663.00 | 333.50 | 36.00 | 0.00 | 0.00 | 2459.57 | ||||||||||||
1971 | 7.00 | 0.00 | 28.00 | 39.00 | 132.50 | 442.00 | 742.50 | 616.50 | 400.00 | 108.00 | 1.50 | 0.00 | 2517.00 | |||||||||||||
1972 | 0.00 | 0.50 | 30.50 | 39.50 | 189.50 | 506.50 | 720.50 | 638.50 | 461.50 | 0.00 | z | 0.00 | z | 0.00 | a | 2587.00 | ||||||||||
1973 | 0.00 | a | 0.00 | 0.00 | 36.50 | 281.00 | 0.00 | z | 653.50 | 687.00 | 416.50 | 177.00 | 19.00 | 0.00 | 2270.50 | |||||||||||
1974 | 0.50 | 0.00 | 17.50 | 66.00 | 262.47 | a | 609.44 | c | 715.00 | 572.00 | 436.00 | 230.50 | 1.00 | 0.00 | 2910.41 | |||||||||||
1975 | 0.00 | 0.00 | 6.50 | 2.50 | 158.50 | 387.00 | 716.00 | 641.00 | 469.00 | 177.50 | 20.50 | 0.00 | 2578.50 | |||||||||||||
1976 | 4.00 | 2.00 | 1.50 | 32.50 | 273.50 | 431.00 | 680.50 | 567.00 | 400.00 | 94.50 | 10.50 | 0.00 | 2497.00 | |||||||||||||
1977 | 0.00 | 1.50 | 0.00 | 71.50 | 123.47 | b | 527.50 | 723.50 | 695.50 | 478.50 | 209.00 | 12.50 | 0.00 | 2842.97 | ||||||||||||
1978 | 0.00 | 0.00 | 34.00 | 33.00 | 0.00 | z | 495.00 | 709.50 | 598.00 | 435.00 | 245.50 | 28.50 | 0.00 | 2578.50 | ||||||||||||
1979 | 0.00 | 1.50 | 0.00 | 39.00 | 198.00 | 439.00 | 628.00 | 542.00 | 501.00 | 281.00 | 1.50 | 0.00 | 2631.00 | |||||||||||||
1980 | 2.00 | 3.00 | 2.00 | 74.00 | 106.00 | 404.50 | 651.00 | 506.00 | 295.50 | 138.00 | 4.50 | 0.00 | 2186.50 | |||||||||||||
1981 | 0.00 | 0.50 | 0.00 | 98.00 | 162.50 | 603.50 | 790.50 | 782.50 | 505.00 | 167.00 | 18.00 | 3.50 | 3131.00 | |||||||||||||
1982 | 0.00 | 4.00 | 10.00 | 68.50 | 223.50 | 393.00 | 646.50 | 689.00 | 442.50 | 64.00 | 2.00 | 1.50 | 2544.50 | |||||||||||||
1983 | 0.00 | 0.00 | 1.00 | 16.00 | 186.50 | 362.50 | 677.00 | 643.50 | 568.50 | 212.00 | 31.50 | 0.00 | 2698.50 | |||||||||||||
1984 | 0.00 | 0.00 | 2.50 | 49.00 | 347.00 | 439.50 | 699.00 | 632.50 | 501.50 | 124.00 | 1.00 | 0.00 | 2796.00 | |||||||||||||
1985 | 0.00 | a | 0.00 | 3.50 | 96.00 | 259.50 | 534.50 | 753.00 | 653.00 | 338.00 | 146.50 | 4.00 | 0.00 | 2788.00 | ||||||||||||
1986 | 0.00 | 17.00 | 50.50 | 108.00 | 245.00 | 528.50 | 627.50 | 722.00 | 369.50 | 128.00 | 21.00 | 0.00 | 2817.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 122.50 | 214.00 | 516.00 | 626.00 | 632.00 | 428.50 | 282.50 | 7.00 | 0.00 | 2828.50 | |||||||||||||
1988 | 0.00 | 8.00 | 25.50 | 78.00 | 262.00 | 563.50 | 738.50 | 665.50 | 379.00 | 328.50 | 35.00 | 0.00 | 3083.50 | |||||||||||||
1989 | 0.00 | 6.50 | 34.50 | 199.00 | 300.50 | 490.00 | 742.50 | 630.50 | 465.00 | 186.50 | 3.50 | 0.00 | 3058.50 | |||||||||||||
1990 | 0.00 | 1.00 | 21.00 | 109.00 | 184.50 | 590.00 | 721.50 | 579.50 | 527.50 | 169.50 | 4.50 | 0.00 | 2908.00 | |||||||||||||
1991 | 0.00 | 0.50 | 8.00 | 24.00 | 180.50 | 365.00 | 676.50 | 675.00 | 485.50 | 289.00 | 20.50 | 0.00 | 2724.50 | |||||||||||||
1992 | 0.00 | 0.00 | 3.00 | 108.00 | 309.00 | 406.00 | 622.50 | 639.00 | 481.00 | 189.50 | 0.00 | 0.00 | 2758.00 | |||||||||||||
1993 | 0.00 | 0.00 | 8.50 | 90.50 | 312.50 | 464.50 | 628.50 | 674.00 | 435.00 | 177.50 | 0.50 | 0.00 | 2791.50 | |||||||||||||
1994 | 0.00 | 0.50 | 21.50 | 91.00 | 206.50 | 584.50 | 698.00 | 764.00 | 498.00 | 115.00 | 0.50 | 0.00 | 2979.50 | |||||||||||||
1995 | 0.00 | 0.00 | 12.00 | 33.00 | 158.00 | 424.00 | 665.00 | 737.00 | 509.00 | 189.50 | 46.50 | 0.50 | 2774.50 | |||||||||||||
1996 | 0.00 | 22.50 | 8.50 | 112.00 | 316.50 | 593.00 | 768.50 | 706.00 | 405.50 | 222.00 | 3.00 | 0.00 | 3157.50 | |||||||||||||
1997 | 0.00 | 0.00 | 49.50 | 72.50 | 380.00 | 426.50 | 670.00 | 707.50 | 589.50 | 192.00 | 21.50 | 0.00 | 3109.00 | |||||||||||||
1998 | 0.00 | 0.00 | 10.00 | 46.50 | 155.00 | 356.50 | 740.50 | 728.00 | 530.00 | 96.00 | k | 5.69 | a | 0.00 | i | 2572.19 | ||||||||||
1999 | 0.55 | c | 0.00 | b | 3.58 | e | 42.22 | c | 230.00 | 454.50 | 671.50 | 665.00 | 374.00 | f | 130.50 | k | 52.20 | e | 7.00 | j | 2119.55 | |||||
2000 | 0.00 | g | 0.00 | h | 4.50 | m | 114.50 | j | 288.50 | g | 600.52 | a | 742.85 | d | 689.75 | a | 547.20 | e | 162.75 | c | 0.00 | f | 0.00 | l | 2743.07 | |
2001 | 0.00 | 4.26 | e | 13.00 | 106.55 | a | 258.00 | j | 544.82 | b | 691.82 | a | 670.00 | 524.00 | 254.64 | c | 43.50 | 0.00 | h | 2852.59 | ||||||
2002 | 0.00 | k | 0.00 | 9.50 | l | 103.50 | l | 0.00 | z | 220.50 | s | 557.00 | j | 383.00 | n | 246.00 | p | 73.00 | o | 0.00 | s | 0.00 | q | 0.00 | ||
2003 | 0.00 | p | 0.00 | q | 6.50 | n | 13.50 | o | 0.00 | z | 273.00 | o | 534.50 | k | 505.00 | j | 226.00 | r | 192.00 | o | 1.50 | q | 0.00 | n | 0.00 | |
2004 | 0.00 | o | 0.00 | t | 41.00 | r | 27.50 | o | 125.00 | r | 332.00 | k | 445.50 | l | 314.50 | o | 226.50 | n | 72.00 | o | 16.00 | g | 0.00 | 0.00 | ||
2005 | 0.00 | 0.00 | 6.00 | 62.50 | j | 363.65 | e | 483.50 | 771.56 | d | 637.00 | 457.50 | 193.50 | 25.50 | 0.00 | s | 2938.21 | |||||||||
2006 | 0.00 | z | 1.00 | m | 0.00 | 61.50 | 344.50 | 524.50 | i | 876.50 | 667.00 | 389.50 | 161.00 | 19.50 | 0.00 | 2519.50 | ||||||||||
2007 | 0.00 | 1.00 | 41.00 | f | 102.00 | 322.00 | 576.00 | 794.00 | 734.50 | 504.60 | e | 121.00 | v | 19.50 | o | 2.50 | s | 3034.10 | ||||||||
2008 | 0.00 | 0.50 | 0.00 | 42.60 | e | 181.50 | 535.38 | d | 760.50 | 697.00 | 462.50 | 225.50 | 19.50 | l | 0.00 | y | 2905.48 | |||||||||
2009 | 3.50 | o | 8.50 | f | 24.00 | 101.54 | d | 350.76 | d | 409.50 | 766.50 | 665.00 | 470.50 | 136.50 | 32.31 | d | 0.00 | 2956.61 | ||||||||
2010 | 0.00 | 0.00 | 5.00 | 56.90 | a | 178.50 | 459.23 | d | 763.50 | 675.50 | 521.50 | 216.50 | 30.60 | e | 0.00 | z | 2907.23 | |||||||||
2011 | 0.00 | z | 0.00 | z | 14.50 | g | 60.00 | k | 69.50 | p | 248.00 | n | 409.50 | m | 770.50 | 507.32 | b | 182.50 | 2.00 | 0.00 | 1462.32 | |||||
2012 | 0.00 | b | 0.00 | 4.00 | 128.50 | 323.71 | e | 589.50 | 761.57 | a | 746.07 | a | 475.86 | a | 193.00 | 28.00 | 0.00 | 3250.21 | ||||||||
2013 | 1.50 | 0.00 | 21.04 | c | 0.00 | 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 | 22.54 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.38 | 1.80 | 11.65 | 66.20 | 236.13 | 474.52 | 708.19 | 659.92 | 452.73 | 180.00 | 13.82 | 0.15 | 2749.01 | |||||||||||||
S.D. | 1.27 | 4.43 | 13.25 | 40.46 | 73.70 | 81.61 | 56.64 | 65.21 | 65.61 | 61.91 | 14.54 | 0.61 | 271.01 | |||||||||||||
SKEW | 4.13 | 3.49 | 1.37 | 0.77 | 0.24 | 0.05 | 0.33 | -0.46 | -0.32 | 0.06 | 0.93 | 4.71 | -0.20 | |||||||||||||
MAX | 7.00 | 22.50 | 50.50 | 199.00 | 380.00 | 609.44 | 876.50 | 782.50 | 589.50 | 328.50 | 52.20 | 3.50 | 3250.21 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 2.50 | 106.00 | 293.00 | 601.50 | 494.00 | 295.50 | 36.00 | 0.00 | 0.00 | 2186.50 | |||||||||||||
NO YRS | 42 | 43 | 43 | 42 | 41 | 42 | 44 | 45 | 45 | 42 | 42 | 39 | 31 |