YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1985 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 79.50 | 250.00 | 421.00 | 949.00 | 927.00 | 2626.50 | ||||||
1986 | 591.07 | a | 657.50 | 526.00 | 519.00 | 309.50 | 128.00 | 143.50 | 38.00 | 225.54 | b | 394.00 | 602.00 | 703.50 | 4837.60 | |||||||||||
1987 | 730.50 | 555.50 | 520.50 | 399.00 | 290.37 | a | 164.00 | 74.00 | 74.50 | 168.00 | 391.50 | 497.00 | 783.00 | 4647.87 | ||||||||||||
1988 | 791.57 | b | 635.00 | 618.00 | 467.00 | 332.50 | 200.00 | 108.00 | 84.50 | 220.71 | b | 356.50 | 548.28 | a | 698.00 | 5060.06 | ||||||||||
1989 | 773.97 | a | 859.70 | a | 671.50 | 417.00 | 311.50 | 137.50 | 87.50 | 85.50 | 159.00 | 378.00 | 565.50 | 702.50 | 5149.17 | |||||||||||
1990 | 692.00 | 734.50 | 613.00 | 409.00 | 295.00 | 166.50 | 39.00 | 41.00 | 142.50 | 428.00 | 554.50 | 917.50 | 5032.50 | |||||||||||||
1991 | 861.28 | a | 500.50 | 686.50 | 484.50 | 318.50 | 204.50 | 56.50 | 45.00 | 161.50 | 454.50 | 555.00 | 661.50 | 4989.78 | ||||||||||||
1992 | 632.50 | 539.00 | 488.00 | 336.00 | 278.00 | 173.00 | 15.50 | 67.50 | 188.50 | 313.00 | 483.50 | 738.00 | 4252.50 | |||||||||||||
1993 | 859.00 | 659.50 | 572.00 | 364.00 | 192.50 | 107.00 | 61.00 | 39.00 | 256.00 | 356.50 | 600.50 | 641.50 | 4708.50 | |||||||||||||
1994 | 622.50 | 676.00 | 481.00 | 317.50 | 150.50 | i | 121.50 | 28.50 | 52.00 | 154.50 | 404.00 | 667.50 | 702.00 | 4227.00 | ||||||||||||
1995 | 711.50 | 563.00 | 575.50 | 463.00 | 230.00 | 115.00 | 40.50 | 121.50 | 91.50 | 413.00 | 481.00 | 716.00 | 4521.50 | |||||||||||||
1996 | 812.00 | 676.00 | 589.50 | 391.00 | 357.50 | 182.00 | 79.50 | 65.00 | 235.50 | 420.50 | 665.00 | 896.00 | 5369.50 | |||||||||||||
1997 | 740.50 | 638.50 | 603.00 | 450.00 | 209.00 | 146.00 | 47.50 | 15.00 | 116.50 | 378.00 | 533.00 | 699.50 | 4576.50 | |||||||||||||
1998 | 703.50 | 511.50 | 538.50 | 453.50 | 278.00 | 127.50 | 46.00 | 32.50 | 133.00 | 372.50 | 517.50 | 758.50 | 4472.50 | |||||||||||||
1999 | 696.50 | 590.07 | a | 625.00 | 504.50 | 392.50 | 220.00 | 110.00 | 44.50 | 204.00 | 452.50 | 505.50 | 713.00 | 5058.07 | ||||||||||||
2000 | 775.50 | 622.50 | 603.50 | 416.50 | 345.00 | 156.50 | 69.50 | 94.00 | 176.50 | 390.50 | 670.50 | 790.50 | 5111.00 | |||||||||||||
2001 | 705.00 | 686.00 | 592.00 | 472.00 | 337.90 | a | 219.50 | 85.00 | 57.50 | 189.50 | 448.50 | 519.50 | 751.50 | 5063.90 | ||||||||||||
2002 | 727.50 | 651.00 | 741.00 | 480.50 | 354.50 | 128.00 | 76.00 | 54.00 | 170.50 | 458.50 | 518.00 | 681.00 | 5040.50 | |||||||||||||
2003 | 591.50 | 638.50 | 550.00 | 436.00 | 313.50 | 121.00 | 37.00 | 30.50 | 132.50 | 323.00 | 695.00 | 712.50 | 4581.00 | |||||||||||||
2004 | 744.00 | 613.00 | 501.00 | 369.50 | 243.50 | 100.00 | 27.50 | 13.50 | 199.00 | 378.50 | 584.00 | 687.00 | 4460.50 | |||||||||||||
2005 | 752.50 | 659.00 | 501.00 | 392.50 | 200.50 | 141.50 | 42.00 | 28.00 | 206.00 | 347.00 | 648.50 | 707.00 | 4625.50 | |||||||||||||
2006 | 602.00 | 667.00 | 597.00 | 457.50 | 305.00 | 113.00 | 51.00 | 66.00 | 181.00 | 442.50 | 641.00 | 713.50 | 4836.50 | |||||||||||||
2007 | 814.00 | 575.50 | 535.00 | 464.00 | 313.50 | 176.50 | 32.00 | 62.00 | 227.00 | 440.00 | 654.50 | 769.50 | 5063.50 | |||||||||||||
2008 | 811.00 | 656.00 | 663.50 | 548.00 | 322.00 | 242.00 | 97.00 | 82.50 | 218.50 | 452.50 | 496.50 | 918.00 | 5507.50 | |||||||||||||
2009 | 839.00 | 705.50 | 706.00 | 465.00 | 330.00 | 117.00 | 50.00 | 75.50 | 144.50 | 430.50 | 546.00 | 894.00 | 5303.00 | |||||||||||||
2010 | 592.50 | 527.00 | 572.50 | 461.50 | 368.00 | 193.50 | 87.00 | 88.00 | 157.00 | 394.50 | 684.50 | 694.50 | 4820.50 | |||||||||||||
2011 | 761.50 | 742.00 | 592.00 | 574.00 | 397.00 | 196.50 | 88.50 | 63.50 | 133.00 | 85.00 | v | 684.00 | 789.00 | 5021.00 | ||||||||||||
2012 | 791.50 | 668.00 | 684.00 | 440.50 | 350.00 | 216.00 | 79.50 | 59.50 | 213.50 | 424.00 | 569.50 | 755.00 | 5251.00 | |||||||||||||
2013 | 856.50 | 625.00 | 618.28 | d | 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 | 2099.78 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 735.09 | 636.87 | 591.60 | 442.69 | 306.74 | 159.76 | 65.15 | 59.27 | 180.54 | 402.35 | 594.15 | 754.30 | 4893.62 | |||||||||||||
S.D. | 84.73 | 76.79 | 68.12 | 59.79 | 55.12 | 40.98 | 30.18 | 25.18 | 41.94 | 40.84 | 98.01 | 82.67 | 320.48 | |||||||||||||
SKEW | -0.32 | 0.48 | 0.29 | -0.03 | -0.57 | 0.32 | 0.55 | 0.20 | -0.07 | -0.46 | 1.67 | 1.02 | -0.09 | |||||||||||||
MAX | 861.28 | 859.70 | 741.00 | 574.00 | 397.00 | 242.00 | 143.50 | 121.50 | 256.00 | 458.50 | 949.00 | 927.00 | 5507.50 | |||||||||||||
MIN | 591.07 | 500.50 | 481.00 | 317.50 | 192.50 | 100.00 | 15.50 | 13.50 | 91.50 | 313.00 | 481.00 | 641.50 | 4252.50 | |||||||||||||
NO YRS | 28 | 28 | 28 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 28 | 28 | 25 |