YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1987 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | l | 0.00 | l | 41.50 | k | 343.00 | f | 637.00 | f | 0.00 | |
1988 | 811.00 | 533.00 | 365.00 | 133.50 | 12.29 | b | 0.00 | 0.00 | a | 4.65 | a | 6.50 | 86.50 | 365.50 | 738.50 | 3056.44 | ||||||||||
1989 | 673.50 | 549.00 | 277.00 | 122.50 | 6.95 | b | 0.00 | 0.00 | 0.00 | 21.00 | 138.00 | 392.00 | 883.50 | 3063.45 | ||||||||||||
1990 | 702.50 | 509.50 | 364.50 | 126.50 | 68.00 | 0.00 | 0.00 | 5.00 | 4.00 | 119.00 | 369.00 | 677.50 | 2945.50 | |||||||||||||
1991 | 782.50 | 476.00 | 298.50 | 90.00 | 6.50 | 0.00 | 0.00 | 0.00 | 0.00 | z | 72.00 | 485.50 | 664.00 | 2875.00 | ||||||||||||
1992 | 752.00 | 435.50 | 225.00 | 107.00 | 24.00 | 0.50 | 0.00 | 0.00 | 2.00 | 55.00 | 534.00 | 690.00 | 2825.00 | |||||||||||||
1993 | 664.00 | 516.50 | 321.50 | 137.50 | 11.00 | 0.00 | 0.00 | 0.00 | 11.00 | 178.00 | 563.50 | 652.00 | 3055.00 | |||||||||||||
1994 | 689.00 | 549.00 | 331.50 | 135.00 | 19.50 | 0.00 | 0.00 | 0.00 | 9.50 | 126.50 | 390.50 | 566.00 | 2816.50 | |||||||||||||
1995 | 659.00 | 358.50 | 347.50 | 178.50 | 4.50 | 0.00 | 0.00 | 0.00 | 29.50 | 78.50 | 332.00 | 616.00 | 2604.00 | |||||||||||||
1996 | 647.50 | 461.50 | 427.50 | 149.00 | 0.00 | 0.00 | 0.00 | 0.00 | 21.50 | 154.50 | 410.00 | 614.00 | 2885.50 | |||||||||||||
1997 | 723.50 | 614.50 | 289.50 | 238.50 | 22.00 | 0.00 | 0.00 | 0.00 | 5.50 | 162.00 | 479.50 | 852.00 | 3387.00 | |||||||||||||
1998 | 610.00 | 461.50 | 399.50 | 187.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 89.50 | 309.50 | 624.13 | a | 2681.13 | ||||||||||||
1999 | 535.00 | 316.00 | 296.50 | 101.50 | 10.00 | 0.50 | 0.00 | 0.00 | 24.00 | 141.00 | 296.00 | 700.00 | 2420.50 | |||||||||||||
2000 | 588.00 | 347.00 | 243.50 | 103.50 | 7.50 | 0.00 | 0.00 | 0.00 | 11.50 | 159.00 | 578.79 | a | 736.50 | 2775.29 | ||||||||||||
2001 | 776.50 | 457.50 | 411.50 | 83.00 | 6.72 | a | 0.00 | 0.00 | 0.00 | 1.50 | 65.00 | 347.00 | 653.00 | 2801.72 | ||||||||||||
2002 | 580.00 | 593.00 | 418.50 | 61.50 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 156.50 | 469.50 | 655.00 | 2936.50 | |||||||||||||
2003 | 605.00 | 506.00 | 298.50 | 78.00 | 15.50 | 0.00 | 0.00 | 0.00 | 0.00 | z | 54.00 | 353.50 | 662.50 | 2573.00 | ||||||||||||
2004 | 637.50 | 625.50 | 251.50 | 163.00 | 23.00 | 0.00 | 8.50 | 0.00 | 8.00 | 179.50 | 515.50 | 726.50 | 3138.50 | |||||||||||||
2005 | 572.50 | 520.50 | 369.50 | 142.00 | 62.00 | 0.00 | 0.00 | 0.00 | z | 1.50 | 135.00 | 374.50 | 677.00 | 2854.50 | ||||||||||||
2006 | 539.50 | 488.00 | 271.50 | 37.00 | 0.00 | z | 0.00 | 0.00 | 0.00 | z | 33.00 | 150.50 | 435.50 | 0.00 | z | 1955.00 | ||||||||||
2007 | 856.50 | 535.00 | 293.50 | 198.50 | 46.50 | 0.00 | 0.00 | 0.00 | 0.00 | 104.00 | 432.00 | 637.50 | 3103.50 | |||||||||||||
2008 | 765.00 | 468.00 | 0.00 | z | 132.93 | a | 37.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 140.00 | 436.00 | 650.50 | 2629.43 | ||||||||||
2009 | 648.00 | 0.00 | z | 286.00 | 149.00 | 8.00 | 0.00 | 0.00 | 0.00 | 20.50 | 173.50 | 395.50 | 825.50 | 2506.00 | ||||||||||||
2010 | 776.00 | 598.00 | 416.50 | 127.00 | 35.00 | 0.00 | 0.00 | 0.00 | 0.00 | 66.00 | 429.00 | 587.50 | 3035.00 | |||||||||||||
2011 | 739.50 | 650.50 | 207.00 | 63.10 | a | 39.00 | 0.00 | 0.00 | 0.00 | 4.14 | a | 113.50 | 408.00 | 874.72 | a | 3099.46 | ||||||||||
2012 | 603.00 | 0.00 | z | 0.00 | z | 44.50 | 34.50 | 0.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 682.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 677.46 | 503.02 | 322.22 | 123.58 | 20.81 | 0.04 | 0.34 | 0.42 | 10.34 | 120.71 | 420.91 | 694.08 | 2923.89 | |||||||||||||
S.D. | 88.38 | 86.72 | 65.12 | 48.67 | 19.11 | 0.14 | 1.70 | 1.39 | 10.35 | 41.09 | 76.37 | 88.76 | 225.61 | |||||||||||||
SKEW | 0.19 | -0.41 | 0.12 | 0.24 | 1.02 | 3.10 | 4.69 | 2.94 | 0.85 | -0.25 | 0.45 | 0.93 | -0.28 | |||||||||||||
MAX | 856.50 | 650.50 | 427.50 | 238.50 | 68.00 | 0.50 | 8.50 | 5.00 | 33.00 | 179.50 | 578.79 | 883.50 | 3387.00 | |||||||||||||
MIN | 535.00 | 316.00 | 207.00 | 37.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 54.00 | 296.00 | 566.00 | 2420.50 | |||||||||||||
NO YRS | 25 | 23 | 23 | 25 | 24 | 25 | 25 | 23 | 21 | 24 | 24 | 23 | 18 |