YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1970 | 0.00 | z | 49.50 | r | 104.00 | 123.00 | 415.00 | 633.00 | 716.50 | 690.00 | 445.00 | 288.50 | 141.00 | 0.00 | 3556.00 | |||||||||||
1971 | 5.50 | 21.00 | 15.00 | 200.50 | 446.00 | 437.50 | 716.50 | 770.00 | 324.00 | i | 251.50 | 36.50 | 0.00 | 2900.00 | ||||||||||||
1972 | 4.50 | 12.00 | 47.00 | h | 106.50 | 484.00 | 527.50 | 696.50 | 723.50 | 260.50 | h | 229.00 | 46.50 | 18.00 | 2848.00 | |||||||||||
1973 | 2.50 | 75.00 | 71.50 | h | 211.00 | 433.50 | 510.00 | 693.50 | 601.00 | 549.23 | d | 273.50 | 17.50 | 14.95 | c | 3381.68 | ||||||||||
1974 | 21.00 | 9.00 | 66.50 | g | 209.50 | 311.00 | 558.00 | 646.00 | 711.50 | 492.00 | h | 348.50 | 79.50 | 39.50 | 2933.50 | |||||||||||
1975 | 0.00 | 4.50 | 18.50 | g | 129.00 | 408.68 | a | 483.00 | 743.50 | 615.50 | 495.00 | f | 242.00 | 49.00 | 25.00 | 2700.18 | ||||||||||
1976 | 15.00 | 7.50 | 21.00 | h | 220.50 | 414.00 | 450.00 | 653.50 | 623.00 | 410.50 | h | 313.50 | 154.50 | 23.00 | 2874.50 | |||||||||||
1977 | 17.50 | 105.50 | 34.50 | h | 328.00 | 352.00 | 607.50 | 622.50 | 791.50 | 380.00 | g | 289.00 | 52.50 | 25.50 | 3191.50 | |||||||||||
1978 | 29.50 | 82.50 | 191.00 | 192.00 | g | 378.00 | 642.50 | 738.50 | 675.00 | 367.50 | f | 386.97 | b | 38.50 | 0.00 | 3162.47 | ||||||||||
1979 | 0.00 | 2.00 | 144.50 | f | 229.50 | 469.50 | 539.00 | 732.24 | b | 718.34 | b | 485.00 | g | 364.00 | 75.50 | 40.00 | 3170.09 | |||||||||
1980 | 0.00 | 59.00 | 46.00 | h | 348.50 | 437.00 | 496.50 | 690.50 | 645.83 | a | 407.00 | h | 381.50 | 103.50 | 70.00 | 3232.33 | ||||||||||
1981 | 116.00 | 62.50 | 151.50 | h | 221.50 | 423.50 | 465.50 | 703.50 | 810.50 | 466.50 | h | 237.15 | a | 135.00 | 9.50 | 3184.65 | ||||||||||
1982 | 2.00 | 11.00 | 73.00 | 166.50 | 409.00 | 629.00 | 654.50 | 696.00 | 544.00 | 314.00 | 28.50 | 10.50 | 3538.00 | |||||||||||||
1983 | 44.50 | 65.50 | 154.00 | 265.50 | 508.00 | 507.50 | 623.50 | 722.00 | 432.00 | 287.50 | 75.00 | 0.00 | 3685.00 | |||||||||||||
1984 | 29.00 | 31.00 | 163.00 | 170.50 | 332.00 | 518.00 | 700.50 | 705.50 | 469.00 | 228.37 | a | 10.18 | b | 0.00 | 3357.05 | |||||||||||
1985 | 3.00 | 1.00 | 38.50 | 219.50 | 443.50 | 555.00 | 832.50 | 701.50 | 434.00 | 216.00 | 27.00 | 2.50 | 3474.00 | |||||||||||||
1986 | 58.50 | 47.00 | 150.00 | h | 170.50 | 418.00 | 616.50 | 620.52 | a | 793.50 | 299.50 | k | 394.00 | 63.00 | 3.00 | 3184.52 | ||||||||||
1987 | 6.00 | 85.00 | 133.50 | 338.50 | 448.50 | 622.76 | a | 688.00 | 711.50 | 602.50 | 363.50 | 153.50 | 8.50 | 4161.76 | ||||||||||||
1988 | 3.50 | 90.00 | 86.00 | 258.50 | 433.50 | 528.50 | 683.50 | 692.50 | 522.50 | 424.50 | 45.00 | 33.00 | 3801.00 | |||||||||||||
1989 | 3.00 | 0.00 | 48.00 | 305.50 | 378.00 | 614.00 | 650.50 | 647.50 | 577.50 | 289.50 | 82.00 | 51.50 | 3647.00 | |||||||||||||
1990 | 13.50 | 16.50 | 132.50 | 328.50 | 378.50 | 533.50 | 806.00 | 797.50 | 633.50 | 206.00 | 100.50 | 0.00 | 3946.50 | |||||||||||||
1991 | 7.50 | 116.00 | 68.50 | 214.50 | 346.50 | 477.00 | 752.50 | 783.00 | 623.00 | 309.00 | 90.50 | 47.00 | 3835.00 | |||||||||||||
1992 | 29.50 | 146.00 | 284.00 | 345.50 | 561.50 | 650.00 | 736.00 | 750.50 | 509.50 | 347.00 | 76.50 | 0.00 | 4436.00 | |||||||||||||
1993 | 0.00 | 43.50 | 131.50 | 236.50 | 576.50 | 517.50 | 586.50 | 724.50 | 630.50 | 419.50 | 30.50 | 9.50 | 3906.50 | |||||||||||||
1994 | 54.50 | 2.50 | 170.50 | 320.00 | 473.00 | 524.50 | 753.50 | 739.00 | 623.00 | 293.00 | 3.00 | 3.50 | 3960.00 | |||||||||||||
1995 | 44.50 | 94.00 | 130.50 | 261.50 | 518.00 | 576.00 | 764.00 | 618.50 | 659.50 | 257.00 | 145.00 | 12.50 | 4081.00 | |||||||||||||
1996 | 11.50 | 61.00 | 111.50 | 282.00 | 301.50 | 537.00 | 783.00 | 729.50 | 461.50 | 272.50 | 65.50 | 0.00 | 3616.50 | |||||||||||||
1997 | 2.00 | 15.00 | 59.00 | 191.50 | 501.50 | 516.00 | 711.00 | 802.50 | 628.50 | 271.00 | 141.50 | 22.00 | 3861.50 | |||||||||||||
1998 | 18.50 | 62.50 | 160.00 | 313.50 | 459.50 | 586.50 | 839.00 | 797.50 | 640.00 | 342.00 | 66.50 | 11.37 | a | 4296.87 | ||||||||||||
1999 | 7.75 | c | 7.50 | h | 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 | 18.00 | 25.75 | ||
2000 | 0.00 | b | 39.50 | 78.02 | a | 331.50 | 413.00 | 602.59 | a | 690.00 | 667.57 | b | 330.50 | 0.00 | z | 41.50 | 24.00 | 3218.17 | ||||||||
2001 | 29.50 | 23.00 | 132.50 | 182.59 | a | 0.00 | z | 482.50 | 0.00 | z | 756.00 | 0.00 | z | 0.00 | z | 100.00 | f | 0.00 | i | 1606.09 | ||||||
2002 | 30.50 | 36.00 | 44.00 | 213.50 | 379.00 | 619.00 | 763.00 | 742.50 | 569.50 | 308.50 | 156.50 | 38.50 | 3900.50 | |||||||||||||
2003 | 73.50 | 41.00 | 111.50 | 247.50 | 451.00 | 654.50 | 787.00 | 774.00 | 631.50 | 394.50 | 44.50 | 25.50 | 4236.00 | |||||||||||||
2004 | 10.00 | 48.50 | 185.50 | 366.50 | 484.50 | 656.50 | 844.00 | 838.50 | 555.50 | 350.00 | 101.00 | 38.50 | 4479.00 | |||||||||||||
2005 | 114.50 | 90.00 | 215.50 | 307.50 | 560.00 | 542.50 | 756.50 | 806.00 | 520.00 | 369.00 | 38.00 | 34.50 | 4354.00 | |||||||||||||
2006 | 23.00 | 26.50 | 96.50 | 278.00 | 469.00 | 629.00 | 815.00 | 741.00 | 604.00 | 319.00 | 90.00 | 17.50 | 4108.50 | |||||||||||||
2007 | 5.50 | 56.00 | 152.50 | 258.00 | 469.50 | 562.00 | 798.00 | 736.00 | 537.00 | 264.50 | 82.50 | 11.00 | 3932.50 | |||||||||||||
2008 | 0.00 | 28.50 | 57.50 | 135.50 | 450.50 | 496.00 | 735.00 | 760.50 | 582.00 | 304.50 | 154.00 | 29.00 | 3733.00 | |||||||||||||
2009 | 16.03 | b | 29.50 | 29.50 | 206.50 | 442.00 | 665.00 | 879.88 | a | 770.50 | 649.00 | 265.50 | 64.50 | 8.00 | 4025.92 | |||||||||||
2010 | 71.50 | 81.50 | 160.50 | 224.50 | 364.50 | 531.00 | 744.50 | 757.00 | 579.50 | 375.00 | 118.00 | 11.50 | 4019.00 | |||||||||||||
2011 | 20.00 | 17.50 | 67.50 | 97.50 | 343.50 | 517.00 | 667.00 | 757.50 | 655.50 | 305.00 | 24.00 | 10.00 | 3482.00 | |||||||||||||
2012 | 17.50 | 40.00 | 46.50 | 290.50 | 439.50 | 485.50 | 776.50 | 820.00 | 628.00 | 312.00 | 103.50 | 10.50 | 3970.00 | |||||||||||||
2013 | 1.00 | 16.00 | 1.50 | 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 | 18.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 22.39 | 45.27 | 110.09 | 240.38 | 432.32 | 554.82 | 726.70 | 731.32 | 560.89 | 310.17 | 76.86 | 18.02 | 3920.15 | |||||||||||||
S.D. | 28.35 | 35.61 | 63.26 | 71.39 | 64.65 | 63.20 | 67.82 | 59.90 | 81.72 | 57.50 | 44.49 | 16.58 | 296.82 | |||||||||||||
SKEW | 1.91 | 0.75 | 0.49 | -0.13 | 0.12 | 0.15 | 0.13 | -0.42 | -0.94 | 0.18 | 0.38 | 1.02 | 0.04 | |||||||||||||
MAX | 116.00 | 146.00 | 284.00 | 366.50 | 576.50 | 665.00 | 879.88 | 838.50 | 659.50 | 424.50 | 156.50 | 70.00 | 4479.00 | |||||||||||||
MIN | 0.00 | 0.00 | 1.50 | 97.50 | 301.50 | 437.50 | 586.50 | 601.00 | 330.50 | 206.00 | 3.00 | 0.00 | 3357.05 | |||||||||||||
NO YRS | 43 | 42 | 33 | 41 | 41 | 42 | 41 | 42 | 30 | 40 | 41 | 42 | 27 |