YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1988 | 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 | 646.50 | 1032.82 | a | 1679.32 | ||
1989 | 1041.50 | 957.00 | 544.00 | 330.00 | 253.50 | 26.38 | a | 2.00 | 24.00 | 116.50 | 425.50 | 691.50 | 905.00 | 5316.88 | ||||||||||||
1990 | 950.00 | 932.00 | 588.00 | 307.00 | 309.50 | 83.50 | 4.50 | 25.00 | 72.50 | 308.00 | 716.50 | 1228.00 | 5524.50 | |||||||||||||
1991 | 0.00 | z | 588.00 | 772.00 | 504.00 | 370.50 | 122.50 | 0.00 | 4.50 | 58.00 | 287.50 | 640.50 | 956.00 | 4303.50 | ||||||||||||
1992 | 918.50 | 669.50 | 587.50 | 308.50 | 86.50 | 77.00 | 16.00 | 17.50 | 51.00 | 293.00 | 725.50 | 1012.50 | 4763.00 | |||||||||||||
1993 | 1178.00 | 851.00 | 493.00 | 467.50 | 195.50 | 153.00 | 20.00 | 19.50 | 135.00 | 356.50 | 788.50 | 900.00 | 5557.50 | |||||||||||||
1994 | 905.00 | 772.00 | 531.50 | 409.50 | 221.00 | 58.50 | 0.00 | 0.00 | 91.00 | 447.50 | 901.00 | 946.00 | 5283.00 | |||||||||||||
1995 | 835.50 | 574.00 | 690.50 | 548.00 | 316.50 | 157.50 | 8.00 | 11.50 | 67.00 | 311.50 | 497.00 | 771.50 | 4788.50 | |||||||||||||
1996 | 801.00 | 686.50 | 646.50 | 416.00 | 253.50 | 45.00 | 0.00 | 1.50 | 130.00 | 0.00 | z | 657.50 | 806.50 | 4444.00 | ||||||||||||
1997 | 914.00 | 711.00 | 533.50 | 466.50 | 132.50 | 101.00 | 10.00 | 1.50 | 78.00 | 416.00 | 665.00 | 1011.00 | 5040.00 | |||||||||||||
1998 | 796.00 | 787.00 | 671.50 | 560.00 | 445.00 | 102.00 | 0.00 | 0.00 | 94.00 | 485.00 | 689.50 | 1003.00 | 5633.00 | |||||||||||||
1999 | 869.50 | 711.00 | 668.50 | 561.43 | b | 276.50 | 119.46 | b | 2.00 | 24.50 | 60.00 | a | 301.50 | 556.50 | 934.50 | 5085.39 | ||||||||||
2000 | 823.00 | 685.50 | 603.50 | 356.90 | a | 244.50 | 34.00 | 24.50 | 3.50 | 135.50 | 436.67 | b | 807.00 | 846.00 | 5000.57 | |||||||||||
2001 | 974.00 | 821.50 | 506.33 | a | 529.00 | 0.00 | z | 32.78 | c | 1.55 | a | 1.00 | 0.00 | z | 220.10 | a | 626.50 | 891.00 | 4603.76 | |||||||
2002 | 929.00 | 681.00 | 698.00 | 401.00 | 264.50 | 36.50 | 0.00 | 5.50 | 64.50 | 397.50 | 657.50 | 843.50 | 4978.50 | |||||||||||||
2003 | 677.50 | 749.50 | 546.50 | 571.00 | 239.50 | 22.00 | 0.00 | d | 0.00 | 35.50 | 221.00 | 736.00 | 835.00 | 4633.50 | ||||||||||||
2004 | 892.00 | 758.00 | 460.50 | 387.50 | 200.00 | 39.00 | 0.00 | 3.50 | 85.00 | 448.00 | 738.50 | 936.00 | 4948.00 | |||||||||||||
2005 | 1097.50 | 747.50 | 601.50 | 513.50 | 224.00 | 110.50 | 0.00 | 2.50 | 147.00 | 337.00 | 614.00 | 818.40 | a | 5213.40 | ||||||||||||
2006 | 840.00 | 722.50 | 798.25 | a | 443.50 | 183.00 | 15.50 | 0.00 | 1.00 | 115.00 | 391.00 | 644.00 | 926.12 | c | 5079.88 | |||||||||||
2007 | 1066.00 | 691.00 | 500.50 | 407.50 | 170.50 | a | 38.50 | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 624.00 | 957.50 | 4455.50 | |||||||||
2008 | 1015.50 | 776.50 | 648.93 | a | 473.50 | 281.00 | 64.50 | 0.00 | 0.00 | 47.59 | a | 326.50 | 578.00 | 954.00 | 5166.02 | |||||||||||
2009 | 860.50 | 730.50 | 669.00 | 448.50 | 126.00 | 91.50 | 3.00 | 18.82 | c | 31.00 | 435.50 | 655.00 | 1175.50 | 5244.82 | ||||||||||||
2010 | 896.00 | 700.50 | 676.32 | a | 565.50 | 436.50 | 63.50 | 3.50 | 24.80 | a | 0.00 | z | 0.00 | z | 731.50 | 818.50 | 4916.62 | |||||||||
2011 | 882.39 | c | 808.23 | b | 667.02 | a | 466.00 | 369.42 | a | 119.00 | 2.67 | b | 0.00 | d | 13.50 | 321.88 | a | 440.00 | k | 1002.50 | 4652.61 | |||||
2012 | 820.00 | 760.50 | 616.50 | 387.00 | 280.50 | 72.93 | a | 0.00 | 0.00 | 9.81 | d | 301.50 | 579.00 | 896.50 | 4724.24 | |||||||||||
2013 | 1084.50 | 769.48 | a | 546.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 46.50 | z | 2399.98 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 919.45 | 745.65 | 610.61 | 451.20 | 255.65 | 74.42 | 4.25 | 7.92 | 77.97 | 355.65 | 673.60 | 936.29 | 5110.04 | |||||||||||||
S.D. | 115.09 | 87.58 | 86.96 | 82.12 | 91.82 | 41.58 | 6.95 | 9.72 | 40.55 | 76.04 | 87.01 | 107.61 | 288.18 | |||||||||||||
SKEW | 0.36 | 0.47 | 0.25 | -0.14 | 0.35 | 0.41 | 1.82 | 0.83 | 0.10 | -0.07 | 0.49 | 0.96 | 0.19 | |||||||||||||
MAX | 1178.00 | 957.00 | 798.25 | 571.00 | 445.00 | 157.50 | 24.50 | 25.00 | 147.00 | 485.00 | 901.00 | 1228.00 | 5633.00 | |||||||||||||
MIN | 677.50 | 574.00 | 460.50 | 307.00 | 86.50 | 15.50 | 0.00 | 0.00 | 9.81 | 220.10 | 497.00 | 771.50 | 4633.50 | |||||||||||||
NO YRS | 24 | 25 | 25 | 24 | 23 | 24 | 23 | 24 | 21 | 21 | 24 | 25 | 18 |