YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1981 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 879.50 | 563.50 | 0.00 | z | 0.00 | z | 0.00 | z | 1443.00 | |||
1982 | 53.00 | 61.50 | 83.50 | 191.00 | 429.00 | 699.50 | 808.50 | 856.00 | 604.50 | 260.50 | 21.00 | 7.50 | 4075.50 | |||||||||||||
1983 | 39.50 | 24.50 | 129.00 | 221.00 | 520.50 | 597.00 | 714.00 | 707.00 | 338.50 | 194.00 | 100.00 | 0.00 | 3585.00 | |||||||||||||
1984 | 31.50 | 6.50 | 119.50 | 140.00 | 296.00 | 482.50 | 739.50 | 749.50 | 463.00 | 188.00 | 27.50 | 5.50 | 3249.00 | |||||||||||||
1985 | 0.50 | 30.50 | 60.00 | 263.50 | 393.00 | 545.00 | 870.00 | 665.00 | 380.00 | 252.00 | 72.41 | a | 0.00 | 3531.91 | ||||||||||||
1986 | 3.50 | 46.00 | 192.50 | 163.50 | 425.50 | 691.50 | 643.00 | 868.00 | 430.50 | 340.50 | 98.50 | 0.00 | 3903.00 | |||||||||||||
1987 | 0.00 | 6.50 | 73.50 | 320.50 | 472.50 | 641.50 | 699.00 | 736.25 | a | 603.50 | 397.50 | 103.50 | 17.00 | 4071.25 | ||||||||||||
1988 | 2.50 | 55.00 | 94.50 | 252.50 | 361.00 | 518.00 | 759.00 | 694.50 | 558.00 | 491.00 | 75.50 | 29.50 | 3891.00 | |||||||||||||
1989 | 47.00 | 2.00 | 55.50 | 293.00 | 381.00 | 613.00 | 649.00 | 672.00 | 562.50 | 278.50 | 146.00 | 32.50 | 3732.00 | |||||||||||||
1990 | 36.00 | 21.00 | 133.50 | 321.00 | 354.00 | 565.00 | 835.50 | 807.50 | 658.50 | 222.00 | 125.00 | 7.50 | 4086.50 | |||||||||||||
1991 | 35.00 | 76.00 | 46.50 | 173.00 | 313.00 | 459.50 | 775.50 | 818.00 | 618.00 | 347.00 | 75.50 | 30.00 | 3767.00 | |||||||||||||
1992 | 48.50 | 61.00 | 194.50 | 290.50 | 528.00 | 708.50 | 767.00 | 776.50 | 504.00 | 334.50 | 56.00 | 1.50 | 4270.50 | |||||||||||||
1993 | 5.50 | 1.00 | 76.00 | 185.50 | 504.50 | 520.86 | a | 581.50 | 695.50 | 583.00 | 378.50 | 26.00 | 8.00 | 3565.86 | ||||||||||||
1994 | 42.00 | 11.50 | 139.00 | 278.50 | 454.50 | 514.00 | 816.50 | 732.00 | 651.50 | 259.50 | 15.50 | 23.00 | 3937.50 | |||||||||||||
1995 | 16.50 | 108.50 | 90.00 | 163.00 | 459.00 | 530.50 | 781.00 | 644.00 | 634.00 | 253.00 | 189.00 | 19.50 | 3888.00 | |||||||||||||
1996 | 34.50 | 37.50 | 94.00 | 260.50 | 315.00 | 520.50 | 853.00 | 771.50 | 493.50 | 284.50 | 48.00 | 3.50 | 3716.00 | |||||||||||||
1997 | 15.50 | 35.00 | 107.00 | 167.50 | 516.00 | 559.50 | 752.00 | 834.50 | 619.00 | 309.50 | 95.00 | 6.50 | 4017.00 | |||||||||||||
1998 | 12.00 | 21.50 | 0.00 | z | 0.00 | z | 55.00 | z | 593.00 | 878.00 | 816.00 | 670.50 | 237.00 | 92.00 | 31.00 | 3351.00 | ||||||||||
1999 | 42.00 | 17.50 | 71.50 | 174.00 | 317.50 | 531.00 | 704.00 | 797.50 | 536.50 | 287.00 | 101.50 | 50.00 | 3630.00 | |||||||||||||
2000 | 4.00 | 4.00 | 54.50 | 297.00 | 400.00 | 584.00 | 717.00 | 719.50 | 554.50 | 261.50 | 37.00 | 0.00 | 3633.00 | |||||||||||||
2001 | 2.50 | 11.93 | a | 127.50 | 183.50 | 481.00 | 492.00 | 714.00 | 769.00 | 597.00 | 263.00 | 81.50 | 6.00 | 3728.93 | ||||||||||||
2002 | 10.50 | 49.50 | 72.50 | 240.50 | 363.50 | 608.50 | 832.00 | 713.00 | 541.00 | 264.00 | 68.00 | 6.00 | 3769.00 | |||||||||||||
2003 | 36.50 | 31.50 | 150.00 | 167.50 | 424.50 | 657.50 | 837.00 | 788.00 | 634.50 | 402.00 | 33.00 | 0.00 | 4162.00 | |||||||||||||
2004 | 16.50 | 7.50 | 200.50 | 281.50 | 430.50 | 628.50 | 831.00 | 836.00 | 528.50 | 343.00 | 80.50 | 35.00 | 4219.00 | |||||||||||||
2005 | 30.50 | 30.50 | 188.00 | 226.50 | 484.00 | 493.00 | 759.00 | 757.50 | 514.50 | 317.00 | 36.50 | 1.50 | 3838.50 | |||||||||||||
2006 | 9.50 | 12.00 | 71.00 | 231.00 | 0.00 | z | 612.00 | 835.00 | 713.50 | 571.00 | 291.50 | 90.50 | 10.00 | 3447.00 | ||||||||||||
2007 | 11.00 | 33.00 | 193.50 | 203.50 | 438.50 | 560.00 | 851.50 | 707.00 | 519.00 | 222.00 | 89.00 | 9.00 | 3837.00 | |||||||||||||
2008 | 1.50 | 50.50 | 59.50 | 114.00 | 447.50 | 517.00 | 775.50 | 771.00 | 556.50 | 273.00 | 123.00 | 34.50 | 3723.50 | |||||||||||||
2009 | 46.00 | 4.50 | 31.00 | 174.00 | 429.50 | 618.00 | 829.00 | 775.00 | 616.00 | 221.00 | 29.50 | 0.00 | 3773.50 | |||||||||||||
2010 | 8.50 | 26.50 | 96.50 | 173.00 | 310.50 | 508.39 | b | 726.50 | 715.50 | 502.00 | 258.00 | 81.50 | 0.50 | 3407.39 | ||||||||||||
2011 | 38.00 | 28.50 | 37.50 | 59.00 | 271.00 | 483.00 | 640.50 | 741.42 | a | 643.50 | 283.00 | 25.00 | 6.00 | 3256.42 | ||||||||||||
2012 | 0.50 | 11.50 | 36.50 | 195.00 | 314.50 | 480.50 | 729.50 | 761.00 | 580.00 | 254.50 | 83.00 | 12.00 | 3458.50 | |||||||||||||
2013 | 3.00 | 14.00 | 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 | 17.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 21.36 | 29.33 | 102.62 | 213.48 | 408.10 | 565.57 | 764.63 | 759.01 | 557.20 | 289.29 | 75.03 | 12.68 | 3783.58 | |||||||||||||
S.D. | 17.77 | 24.43 | 51.87 | 63.26 | 74.66 | 69.25 | 75.00 | 60.20 | 78.00 | 65.85 | 40.15 | 13.68 | 265.39 | |||||||||||||
SKEW | 0.28 | 1.27 | 0.61 | -0.13 | -0.15 | 0.48 | -0.50 | 0.19 | -0.95 | 1.06 | 0.60 | 1.05 | -0.15 | |||||||||||||
MAX | 53.00 | 108.50 | 200.50 | 321.00 | 528.00 | 708.50 | 878.00 | 879.50 | 670.50 | 491.00 | 189.00 | 50.00 | 4270.50 | |||||||||||||
MIN | 0.00 | 1.00 | 31.00 | 59.00 | 271.00 | 459.50 | 581.50 | 644.00 | 338.50 | 188.00 | 15.50 | 0.00 | 3249.00 | |||||||||||||
NO YRS | 32 | 32 | 30 | 30 | 29 | 31 | 31 | 32 | 32 | 31 | 31 | 31 | 29 |