YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1980 | 0.00 | z | 0.00 | z | 423.50 | g | 350.00 | 105.73 | c | 1.07 | b | 0.00 | g | 0.00 | g | 30.52 | a | 347.72 | a | 627.69 | d | 610.04 | c | 2072.77 | ||
1981 | 755.88 | a | 566.00 | 424.00 | f | 173.08 | d | 66.13 | a | 3.21 | b | 0.00 | b | 0.00 | b | 27.60 | e | 253.17 | d | 457.78 | c | 431.00 | i | 2302.85 | ||
1982 | 714.00 | 679.50 | 484.50 | 269.50 | 94.50 | 2.00 | 0.00 | 0.00 | 23.00 | 288.00 | 589.00 | 858.00 | 4002.00 | |||||||||||||
1983 | 793.00 | 617.00 | 514.50 | 455.50 | 164.50 | 1.00 | 0.00 | 0.00 | j | 9.50 | 200.50 | 284.50 | i | 821.00 | 3576.50 | |||||||||||
1984 | 821.00 | 678.00 | 537.50 | 329.50 | 46.50 | 5.50 | 0.00 | 1.00 | 74.50 | 352.50 | 330.00 | j | 472.00 | l | 2846.00 | |||||||||||
1985 | 887.50 | 692.00 | 483.50 | 222.50 | 81.00 | 3.00 | 0.00 | 0.00 | 57.00 | 229.50 | 464.50 | 764.00 | 3884.50 | |||||||||||||
1986 | 676.50 | 553.00 | 431.50 | 190.50 | 85.00 | 20.50 | 0.00 | 0.50 | 32.50 | 299.00 | 605.50 | 824.50 | 3719.00 | |||||||||||||
1987 | 842.00 | 671.50 | 612.00 | 370.50 | 130.00 | 12.50 | 0.00 | 5.00 | 30.50 | 162.50 | 585.50 | 818.50 | 4240.50 | |||||||||||||
1988 | 828.00 | 602.50 | 543.50 | 302.50 | 120.00 | 3.50 | 2.00 | 13.50 | 40.00 | 164.00 | 458.00 | 795.50 | 3873.00 | |||||||||||||
1989 | 747.00 | 648.50 | 395.50 | 177.00 | 48.50 | 3.00 | 0.00 | 0.00 | 47.00 | 224.50 | 502.50 | 861.50 | 3655.00 | |||||||||||||
1990 | 784.00 | 650.50 | 507.00 | 248.00 | 112.50 | 0.00 | 0.00 | 3.50 | 16.00 | 228.00 | 464.00 | 783.50 | 3797.00 | |||||||||||||
1991 | 803.00 | 567.00 | 497.00 | 232.50 | 56.00 | 3.50 | 0.00 | 0.00 | 92.00 | 235.50 | 616.50 | 823.50 | 3926.50 | |||||||||||||
1992 | 867.00 | 639.00 | 511.50 | 239.50 | 124.50 | 18.00 | 0.00 | 0.00 | 23.50 | 164.00 | 671.00 | 795.00 | 4053.00 | |||||||||||||
1993 | 708.50 | 611.50 | 497.50 | 248.00 | 81.50 | 3.50 | 0.00 | 3.50 | 38.00 | 282.50 | 605.00 | 748.00 | 3827.50 | |||||||||||||
1994 | 758.50 | 618.50 | 485.00 | 271.50 | 78.00 | 0.00 | 0.00 | 0.00 | 22.50 | 235.50 | 465.00 | 615.00 | 3549.50 | |||||||||||||
1995 | 684.50 | 402.50 | 405.50 | 152.00 | q | 46.00 | 0.00 | 0.00 | 0.00 | 50.50 | 196.00 | 380.50 | 710.50 | 2876.00 | ||||||||||||
1996 | 727.50 | 493.00 | 578.00 | 237.00 | 6.00 | 0.00 | 0.00 | 0.00 | 46.50 | 260.50 | 499.50 | 674.00 | 3522.00 | |||||||||||||
1997 | 833.00 | 726.00 | 433.50 | 395.50 | 76.00 | 5.00 | 0.00 | 0.00 | 14.50 | 258.50 | 611.00 | 927.50 | 4280.50 | |||||||||||||
1998 | 670.50 | 637.00 | 564.00 | 376.50 | 38.00 | 2.50 | 0.00 | 0.00 | 0.00 | 211.00 | 435.00 | 753.00 | 3687.50 | |||||||||||||
1999 | 615.57 | c | 491.00 | 471.72 | a | 295.34 | a | 77.50 | 3.62 | a | 0.00 | c | 0.00 | b | 51.11 | c | 236.93 | c | 427.50 | b | 831.00 | 3501.29 | ||||
2000 | 654.74 | b | 479.02 | a | 463.50 | 174.83 | a | 44.12 | e | 0.00 | 0.00 | b | 0.00 | i | 18.21 | b | 260.06 | d | 707.59 | a | 816.50 | 3618.56 | ||||
2001 | 866.97 | a | 574.00 | 529.07 | a | 191.90 | a | 47.02 | a | 0.00 | c | 0.00 | b | 0.00 | c | 3.50 | f | 146.50 | 447.86 | b | 787.83 | b | 3591.13 | |||
2002 | 696.00 | 633.00 | 533.50 | 124.50 | 33.50 | 0.00 | 0.00 | 0.00 | 10.50 | 277.50 | 560.50 | 758.00 | 3627.00 | |||||||||||||
2003 | 620.50 | 571.50 | 465.00 | 208.00 | 28.62 | e | 13.00 | l | 0.00 | g | 0.00 | x | 6.50 | 98.00 | 465.00 | 699.50 | 3162.62 | |||||||||
2004 | 695.00 | 427.50 | k | 329.00 | f | 283.00 | 46.00 | 0.00 | 4.00 | 2.87 | d | 61.50 | 243.00 | 597.50 | 744.00 | 2676.87 | ||||||||||
2005 | 628.50 | 578.50 | 533.00 | 298.00 | 115.50 | 0.50 | 1.00 | 1.00 | 12.00 | 253.50 | 470.00 | 704.50 | 3596.00 | |||||||||||||
2006 | 642.00 | 552.00 | 70.50 | x | 146.00 | 15.00 | m | 1.00 | 0.00 | n | 0.00 | z | 0.00 | z | 197.00 | g | 482.00 | 771.50 | 2594.50 | |||||||
2007 | 903.50 | 539.50 | 347.00 | f | 334.00 | 130.00 | 7.78 | c | 0.00 | s | 0.00 | e | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1914.78 | |||||
2008 | 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 | 698.50 | 698.50 | ||
2009 | 630.50 | 456.00 | 356.00 | 255.50 | 15.00 | 0.00 | 0.00 | 0.00 | 53.50 | 217.50 | 420.00 | 841.00 | 3245.00 | |||||||||||||
2010 | 774.00 | 683.00 | 490.00 | 205.50 | 95.00 | 0.00 | 0.00 | 8.00 | 0.00 | 136.50 | 505.00 | 553.50 | 3450.50 | |||||||||||||
2011 | 702.50 | 663.50 | 311.00 | 125.50 | 119.50 | 0.00 | 0.00 | 0.00 | 0.00 | 168.50 | 459.50 | 887.12 | a | 3437.12 | ||||||||||||
2012 | 611.00 | 643.50 | 339.50 | 138.50 | 65.00 | 0.00 | 0.00 | 0.00 | 45.50 | 185.50 | 364.50 | 685.50 | 3078.50 | |||||||||||||
2013 | 786.00 | 591.50 | 381.50 | 13.50 | 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 | 1759.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 741.51 | 597.07 | 476.97 | 253.86 | 76.68 | 3.25 | 0.25 | 1.44 | 32.22 | 227.21 | 515.34 | 765.38 | 3712.04 | |||||||||||||
S.D. | 86.79 | 76.20 | 73.04 | 83.53 | 38.50 | 5.10 | 0.84 | 3.10 | 23.07 | 58.88 | 88.83 | 85.07 | 301.66 | |||||||||||||
SKEW | 0.16 | -0.66 | -0.54 | 0.43 | 0.22 | 2.24 | 3.64 | 2.69 | 0.59 | 0.04 | 0.39 | -0.54 | 0.00 | |||||||||||||
MAX | 903.50 | 726.00 | 612.00 | 455.50 | 164.50 | 20.50 | 4.00 | 13.50 | 92.00 | 352.50 | 707.59 | 927.50 | 4280.50 | |||||||||||||
MIN | 611.00 | 402.50 | 311.00 | 124.50 | 6.00 | 0.00 | 0.00 | 0.00 | 0.00 | 98.00 | 364.50 | 553.50 | 3078.50 | |||||||||||||
NO YRS | 32 | 31 | 28 | 31 | 31 | 31 | 28 | 27 | 29 | 30 | 29 | 30 | 21 |