YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 607.20 | e | 846.00 | 679.33 | b | 512.50 | 123.50 | f | 0.00 | b | 0.00 | 2645.03 | ||||
1973 | 0.00 | 0.00 | 0.00 | b | 83.89 | c | 399.50 | 669.50 | 775.52 | a | 759.50 | b | 480.50 | 144.50 | j | 9.50 | i | 0.00 | 3168.41 | |||||||
1974 | 0.00 | b | 0.00 | f | 26.00 | 55.50 | h | 273.00 | 585.00 | a | 687.50 | 553.50 | g | 560.50 | 311.50 | 3.75 | b | 0.00 | 2447.25 | |||||||
1975 | 0.50 | 0.00 | a | 8.61 | d | 12.50 | 229.00 | 0.00 | z | 733.48 | c | 429.50 | k | 361.50 | j | 121.00 | h | 19.04 | d | 0.00 | 1003.13 | |||||
1976 | 0.00 | a | 0.00 | 6.95 | b | 27.50 | i | 282.50 | g | 437.50 | f | 606.00 | g | 574.00 | f | 463.00 | 182.42 | e | 48.00 | 0.00 | 700.37 | |||||
1977 | 0.00 | b | 6.22 | a | 3.50 | 107.50 | 136.18 | c | 553.45 | a | 755.62 | c | 769.00 | 533.57 | b | 335.00 | 15.50 | 0.00 | 3215.55 | |||||||
1978 | 0.00 | 0.00 | 54.50 | 0.00 | z | 306.50 | 594.00 | 793.50 | 684.50 | 485.00 | 325.50 | a | 23.50 | 0.00 | 3267.00 | |||||||||||
1979 | 0.00 | 0.00 | 1.50 | 91.50 | 288.50 | 561.00 | 735.00 | 629.30 | a | 614.00 | 221.00 | 0.50 | 0.00 | 3142.30 | ||||||||||||
1980 | 0.00 | b | 0.00 | 0.00 | 123.50 | 176.50 | 501.00 | 807.50 | 747.50 | 513.50 | 261.00 | 40.18 | b | 1.50 | 3172.18 | |||||||||||
1981 | 0.50 | 9.50 | 20.00 | 145.18 | b | 294.00 | 676.20 | e | 807.00 | 811.17 | a | 542.50 | 139.50 | 25.86 | a | 0.00 | 3471.41 | |||||||||
1982 | 0.00 | 10.00 | 12.50 | 108.00 | 300.00 | 236.50 | m | 693.00 | 750.00 | 526.00 | 140.50 | 0.50 | 0.00 | 2540.50 | ||||||||||||
1983 | 0.00 | 0.00 | 17.50 | 49.00 | 323.50 | 476.50 | 442.00 | m | 658.50 | 594.50 | 250.00 | 33.50 | 0.00 | 2403.00 | ||||||||||||
1984 | 0.00 | 0.50 | 16.00 | 118.00 | 459.00 | 0.00 | z | 519.50 | i | 715.50 | 628.45 | a | 148.50 | 8.00 | 0.00 | 2093.95 | ||||||||||
1985 | 0.00 | 0.00 | 10.00 | 208.50 | 357.03 | b | 605.50 | 0.00 | z | 416.00 | n | 363.50 | 214.50 | 12.00 | 0.00 | 1771.03 | ||||||||||
1986 | 0.00 | 35.00 | 86.50 | i | 121.50 | 346.00 | 590.69 | a | 672.50 | 512.50 | k | 380.00 | 92.50 | m | 15.00 | 0.00 | 2160.69 | |||||||||
1987 | 0.00 | 20.50 | q | 18.50 | 233.50 | 0.00 | z | 584.00 | 221.50 | t | 401.50 | n | 528.10 | a | 340.00 | 17.50 | 0.00 | 1721.60 | ||||||||
1988 | 0.00 | o | 14.50 | b | 16.50 | k | 0.00 | z | 179.50 | p | 544.50 | 794.00 | 761.00 | 501.00 | 264.50 | k | 46.00 | 0.00 | 2661.00 | |||||||
1989 | 0.00 | 14.00 | 44.50 | 265.00 | 326.00 | 524.00 | 767.00 | 681.00 | 675.00 | 284.50 | 7.00 | 0.00 | 3588.00 | |||||||||||||
1990 | 0.00 | 6.00 | 68.00 | 160.00 | 277.00 | 594.00 | 762.00 | 687.00 | 572.50 | 290.00 | 37.00 | 0.00 | 3453.50 | |||||||||||||
1991 | 0.00 | 13.00 | 0.00 | 72.00 | 207.00 | 431.00 | 657.50 | 718.00 | 550.50 | 381.50 | 53.50 | 0.00 | 3084.00 | |||||||||||||
1992 | 0.00 | 0.00 | 12.00 | 220.50 | 393.50 | 527.50 | 726.00 | 743.00 | 609.50 | 291.00 | 8.50 | 0.00 | 3531.50 | |||||||||||||
1993 | 0.00 | 0.00 | 48.50 | 158.00 | 393.50 | 521.00 | 642.00 | 719.50 | 547.00 | 0.00 | z | 9.00 | 0.00 | 3038.50 | ||||||||||||
1994 | 0.00 | 0.00 | 48.00 | 178.00 | 265.00 | 671.00 | 749.50 | 825.50 | 608.00 | 257.00 | 40.50 | 0.00 | 3642.50 | |||||||||||||
1995 | 0.00 | 13.00 | 48.50 | 99.50 | 228.50 | 476.00 | 826.00 | 874.00 | 691.50 | 299.00 | 88.00 | 9.50 | 3653.50 | |||||||||||||
1996 | 0.00 | 24.50 | 35.50 | 193.00 | 386.00 | 632.00 | 800.50 | 829.00 | 545.00 | 323.50 | 39.00 | 0.00 | 3808.00 | |||||||||||||
1997 | 2.00 | 5.00 | 114.00 | 150.00 | 524.00 | 504.50 | 736.00 | 812.00 | 626.00 | 261.00 | 47.00 | 0.00 | 3781.50 | |||||||||||||
1998 | 0.00 | 0.00 | 26.00 | 91.50 | 223.00 | 0.00 | z | 837.00 | 878.50 | 642.00 | 213.00 | 0.50 | 0.00 | 2911.50 | ||||||||||||
1999 | 0.00 | 0.00 | 5.50 | 104.00 | 335.00 | 545.50 | 727.90 | e | 745.50 | 647.50 | 381.00 | 117.00 | 0.00 | 3608.90 | ||||||||||||
2000 | 0.00 | 0.00 | 23.00 | 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 | 23.00 | ||||
2001 | 0.00 | z | 0.00 | z | 55.00 | h | 135.00 | f | 513.10 | b | 549.00 | f | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 513.10 | |
2002 | 0.00 | z | 0.00 | z | 0.00 | z | 179.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | m | 179.50 | ||
2003 | 2.00 | k | 0.00 | e | 22.50 | k | 46.50 | j | 247.00 | k | 401.50 | h | 634.50 | h | 530.50 | k | 502.50 | g | 308.00 | h | 7.50 | i | 0.00 | i | 0.00 | |
2004 | 0.50 | j | 0.00 | h | 178.00 | g | 141.00 | i | 415.00 | 592.50 | 812.50 | 784.50 | 584.50 | 210.00 | 6.00 | 0.00 | 3405.00 | |||||||||
2005 | 0.00 | 0.00 | 19.50 | 93.00 | 372.50 | 0.00 | z | 871.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1356.50 | |||||||
2006 | 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 | |
2007 | 0.00 | z | 0.00 | z | 110.50 | 168.00 | 363.50 | 610.50 | 850.00 | 890.50 | 638.00 | 255.00 | 89.50 | 0.00 | 3975.50 | |||||||||||
2008 | 0.00 | 1.50 | 53.50 | 151.00 | 273.83 | a | 697.00 | 851.00 | 831.50 | 686.00 | 291.50 | 52.50 | 0.00 | z | 3889.33 | |||||||||||
2009 | 16.53 | a | 11.50 | 54.00 | 120.00 | 490.00 | 531.00 | 928.50 | 831.50 | 0.00 | z | 187.00 | 62.00 | 0.00 | 3232.03 | |||||||||||
2010 | 0.00 | 0.00 | 21.00 | 98.50 | 231.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 350.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.63 | 5.30 | 29.92 | 134.62 | 326.00 | 570.59 | 773.05 | 762.17 | 561.65 | 261.32 | 31.16 | 0.35 | 3473.29 | |||||||||||||
S.D. | 2.98 | 8.41 | 29.24 | 56.61 | 95.93 | 66.08 | 68.74 | 71.14 | 80.81 | 68.80 | 29.17 | 1.72 | 245.24 | |||||||||||||
SKEW | 5.17 | 1.90 | 1.42 | 0.29 | 0.26 | 0.02 | 0.03 | 0.09 | -0.54 | -0.15 | 1.17 | 5.11 | -0.34 | |||||||||||||
MAX | 16.53 | 35.00 | 114.00 | 265.00 | 524.00 | 697.00 | 928.50 | 890.50 | 691.50 | 381.50 | 117.00 | 9.50 | 3808.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 12.50 | 136.18 | 431.00 | 642.00 | 629.30 | 363.50 | 139.50 | 0.00 | 0.00 | 3084.00 | |||||||||||||
NO YRS | 31 | 31 | 31 | 29 | 31 | 27 | 28 | 26 | 30 | 26 | 31 | 31 | 13 |