YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | b | 0.00 | a | 37.22 | c | 106.95 | a | 559.50 | 712.50 | 1416.17 | |||
1980 | 605.50 | 527.00 | 436.50 | 230.50 | 41.16 | b | 0.00 | 0.00 | e | 0.00 | 5.00 | 248.50 | 489.50 | f | 643.77 | a | 2737.92 | |||||||||
1981 | 687.50 | 499.00 | 435.00 | 103.50 | 11.00 | 0.00 | 0.00 | b | 0.00 | 12.00 | 135.37 | a | 0.00 | z | 586.00 | 2469.37 | ||||||||||
1982 | 731.50 | 546.50 | 328.00 | 138.00 | 33.50 | 0.00 | 0.00 | 0.00 | 3.00 | 189.10 | a | 511.00 | 763.50 | 3244.10 | ||||||||||||
1983 | 787.50 | 498.50 | 378.50 | 327.00 | 59.50 | 5.50 | 0.00 | 0.00 | 8.00 | 97.00 | 366.00 | 795.50 | 3323.00 | |||||||||||||
1984 | 774.00 | 610.00 | 394.50 | 189.00 | 10.00 | 0.00 | 0.00 | 0.00 | 37.50 | 188.50 | 473.00 | 623.00 | 3299.50 | |||||||||||||
1985 | 828.50 | 623.50 | 356.50 | a | 135.50 | 9.50 | 1.00 | 0.00 | 0.00 | a | 17.00 | 180.83 | a | 405.00 | 773.00 | 3330.33 | ||||||||||
1986 | 643.50 | 396.50 | 297.00 | 58.00 | 29.00 | 1.50 | 0.00 | 0.00 | 4.00 | 183.00 | 522.50 | 762.00 | 2897.00 | |||||||||||||
1987 | 768.50 | 507.50 | 488.50 | 218.50 | 18.50 | 0.00 | 0.00 | 0.00 | 12.00 | 53.50 | 395.00 | i | 737.00 | 2804.00 | ||||||||||||
1988 | 752.27 | a | 512.16 | a | 410.00 | 163.50 | 23.77 | a | 1.50 | 0.00 | 0.00 | 9.50 | 61.00 | 381.50 | 755.00 | 3070.19 | ||||||||||
1989 | 693.50 | 476.00 | 278.50 | 95.69 | a | 12.00 | 0.00 | 0.00 | 0.00 | 25.50 | 105.00 | 397.50 | 878.50 | 2962.19 | ||||||||||||
1990 | 736.50 | 543.93 | a | 239.00 | i | 106.00 | 40.50 | 0.00 | 0.00 | 2.00 | 13.00 | 130.00 | 356.50 | 737.50 | 2665.93 | |||||||||||
1991 | 706.50 | 445.00 | 363.00 | 143.50 | 13.50 | 0.00 | 0.00 | 0.00 | 40.50 | 84.00 | 505.00 | 658.50 | 2959.50 | |||||||||||||
1992 | 779.50 | 531.50 | 363.00 | 132.50 | 7.50 | 0.00 | 0.00 | 0.00 | 3.50 | 61.50 | 590.50 | 668.50 | 3138.00 | |||||||||||||
1993 | 574.00 | 511.00 | 314.50 | 133.00 | 2.50 | 0.00 | 0.00 | 0.00 | 12.50 | 197.00 | 516.00 | 671.00 | 2931.50 | |||||||||||||
1994 | 700.00 | 518.00 | 305.00 | 103.50 | 15.00 | 0.00 | 0.00 | 0.00 | 1.50 | 114.50 | 387.00 | 551.50 | 2696.00 | |||||||||||||
1995 | 646.00 | 354.00 | 308.50 | 189.00 | 2.50 | 0.00 | 0.00 | 0.00 | 24.50 | 60.50 | 320.50 | 601.50 | 2507.00 | |||||||||||||
1996 | 661.00 | 418.00 | 424.00 | 154.50 | 0.00 | 0.00 | 0.00 | 0.00 | 6.00 | 137.00 | 373.50 | 656.00 | 2830.00 | |||||||||||||
1997 | 704.50 | 529.50 | 286.00 | 237.00 | 13.00 | 0.00 | 0.00 | 0.00 | 0.00 | 184.50 | 434.50 | 810.50 | 3199.50 | |||||||||||||
1998 | 606.00 | 500.00 | 386.50 | 237.50 | 4.50 | 0.00 | 0.00 | 0.00 | 0.00 | z | 107.00 | 336.50 | 722.00 | 2900.00 | ||||||||||||
1999 | 579.00 | 391.00 | 305.00 | 148.50 | 5.00 | 0.00 | 0.00 | 0.00 | 14.50 | 136.50 | 316.50 | 704.00 | 2600.00 | |||||||||||||
2000 | 544.00 | 368.00 | 274.50 | 84.50 | 5.00 | 0.00 | 0.00 | 0.00 | 12.50 | 184.50 | 627.50 | 790.50 | 2891.00 | |||||||||||||
2001 | 796.00 | 472.00 | 373.00 | 119.50 | 8.00 | 0.00 | 0.00 | 0.00 | 2.00 | 42.50 | 340.86 | a | 660.00 | 2813.86 | ||||||||||||
2002 | 649.50 | 610.50 | 383.00 | 36.50 | 5.50 | 0.00 | 0.00 | 0.00 | 5.00 | 143.50 | 516.50 | 569.00 | 2919.00 | |||||||||||||
2003 | 598.00 | 503.00 | 363.50 | 98.00 | 12.00 | 0.00 | 0.00 | 0.00 | 0.50 | 71.50 | 375.00 | 728.50 | 2750.00 | |||||||||||||
2004 | 691.00 | 543.50 | 276.50 | 122.50 | 20.00 | 0.00 | 0.50 | 0.00 | 12.50 | 67.00 | 531.00 | 0.00 | z | 2264.50 | ||||||||||||
2005 | 595.00 | 491.50 | 393.00 | 224.50 | 48.00 | 0.00 | 0.00 | 0.00 | 1.00 | 210.50 | 415.00 | 595.50 | 2974.00 | |||||||||||||
2006 | 648.00 | 468.50 | 260.50 | 46.50 | 0.00 | 0.00 | 0.00 | 0.00 | 24.50 | 195.00 | 435.00 | 753.00 | 2831.00 | |||||||||||||
2007 | 900.50 | 432.50 | 262.00 | 175.50 | 29.50 | 0.00 | 0.00 | 0.00 | 0.00 | 103.00 | 0.00 | z | 687.50 | 2590.50 | ||||||||||||
2008 | 692.50 | 476.50 | 337.00 | 193.00 | 26.00 | 0.00 | 0.00 | 0.00 | 18.50 | 140.00 | 471.50 | 633.00 | 2988.00 | |||||||||||||
2009 | 668.50 | 427.00 | 236.00 | 123.00 | 0.50 | 0.00 | 0.00 | 0.00 | 22.00 | 163.00 | 429.00 | 756.00 | 2825.00 | |||||||||||||
2010 | 758.50 | 543.00 | 421.00 | 82.00 | 42.00 | 0.00 | 0.00 | 0.00 | 1.00 | 46.00 | 444.00 | 718.00 | 3055.50 | |||||||||||||
2011 | 734.50 | 633.00 | 164.00 | 30.50 | 26.00 | 0.00 | g | 0.00 | r | 0.00 | 0.00 | 53.50 | 438.00 | 675.00 | 2754.50 | |||||||||||
2012 | 597.50 | 510.50 | 237.67 | a | 58.50 | 8.78 | a | 0.00 | 0.00 | 0.00 | 0.00 | p | 0.00 | v | 0.00 | z | 0.00 | z | 1412.95 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 692.08 | 497.52 | 338.76 | 140.57 | 17.67 | 0.30 | 0.02 | 0.06 | 12.07 | 126.70 | 440.55 | 699.27 | 2959.80 | |||||||||||||
S.D. | 82.25 | 68.96 | 71.59 | 67.32 | 15.43 | 1.03 | 0.09 | 0.34 | 11.58 | 56.62 | 82.68 | 76.70 | 219.60 | |||||||||||||
SKEW | 0.31 | -0.08 | -0.18 | 0.56 | 0.98 | 4.31 | 5.48 | 5.57 | 1.02 | 0.18 | 0.42 | 0.02 | 0.02 | |||||||||||||
MAX | 900.50 | 633.00 | 488.50 | 327.00 | 59.50 | 5.50 | 0.50 | 2.00 | 40.50 | 248.50 | 627.50 | 878.50 | 3330.33 | |||||||||||||
MIN | 544.00 | 354.00 | 164.00 | 30.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 42.50 | 316.50 | 551.50 | 2507.00 | |||||||||||||
NO YRS | 33 | 33 | 32 | 33 | 33 | 32 | 33 | 34 | 32 | 33 | 29 | 32 | 24 |