YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1958 | 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 | 0.00 | z | 0.00 | |
1959 | 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 | 0.00 | z | 0.00 | |
1960 | 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 | 63.00 | i | 50.50 | 50.50 | ||
1961 | 128.00 | 154.00 | 108.00 | h | 311.50 | 469.50 | 751.50 | 845.27 | a | 628.50 | k | 542.00 | 366.50 | 75.50 | 57.50 | 3701.27 | ||||||||||
1962 | 37.50 | 103.00 | 111.50 | 405.00 | 365.50 | 202.50 | s | 773.00 | 779.00 | 677.00 | 401.50 | 219.00 | 119.50 | 3991.50 | ||||||||||||
1963 | 9.50 | 236.00 | 156.00 | 212.00 | 495.00 | 593.00 | 695.00 | 615.50 | g | 753.60 | e | 439.00 | 156.00 | 74.00 | 3819.10 | |||||||||||
1964 | 16.00 | 36.50 | 99.50 | 207.00 | 374.00 | 556.50 | 767.50 | 712.40 | e | 529.50 | 448.50 | 115.38 | d | 91.00 | 3953.79 | |||||||||||
1965 | 42.50 | 122.50 | 198.00 | 343.00 | 411.27 | a | 597.50 | 621.00 | g | 807.60 | b | 565.50 | 513.00 | 234.50 | 58.00 | 3893.37 | ||||||||||
1966 | 28.50 | 66.00 | 177.00 | 355.00 | 486.50 | 636.00 | 750.50 | 788.50 | 677.50 | 436.14 | b | 191.50 | 75.00 | 4668.14 | ||||||||||||
1967 | 60.50 | 97.00 | 144.50 | 146.50 | 499.10 | a | 698.50 | 830.00 | 937.00 | 756.00 | 434.00 | 221.50 | 28.00 | 4852.60 | ||||||||||||
1968 | 67.00 | 218.00 | 273.50 | 264.00 | 471.00 | 649.00 | 840.50 | 0.00 | z | 605.00 | 384.50 | 189.50 | 54.50 | 4016.50 | ||||||||||||
1969 | 40.00 | 18.50 | 183.00 | 290.00 | 597.00 | 689.50 | 740.50 | 736.25 | e | 652.00 | 332.50 | 172.00 | 98.00 | 4549.25 | ||||||||||||
1970 | 140.00 | 159.50 | 207.00 | 160.00 | 492.50 | 525.00 | h | 831.00 | 757.50 | 550.50 | 344.50 | 219.00 | 45.00 | 3906.50 | ||||||||||||
1971 | 37.00 | 67.00 | 96.50 | 226.00 | 470.00 | 560.00 | 814.00 | 833.00 | 570.00 | 330.50 | 109.00 | 16.50 | 4129.50 | |||||||||||||
1972 | 36.00 | 132.00 | 212.50 | f | 222.00 | 500.00 | 641.50 | 870.00 | 841.00 | 548.00 | 325.00 | 177.00 | 40.00 | 4332.50 | ||||||||||||
1973 | 40.50 | 165.50 | 142.50 | 297.00 | 545.00 | 669.00 | 826.50 | 738.00 | 662.00 | 357.50 | 98.50 | 85.50 | 4627.50 | |||||||||||||
1974 | 79.50 | 39.00 | 181.00 | 283.00 | 412.50 | 685.50 | 781.50 | 816.00 | 716.00 | 384.50 | 199.50 | 93.50 | 4671.50 | |||||||||||||
1975 | 71.00 | 89.00 | 103.00 | 147.00 | 472.00 | 586.50 | 827.50 | 707.50 | 661.00 | 364.00 | 110.50 | 100.00 | 4239.00 | |||||||||||||
1976 | 44.00 | 79.00 | 125.00 | 237.50 | 481.00 | 516.50 | 808.00 | 758.50 | 641.00 | 422.50 | 262.00 | 11.50 | 4386.50 | |||||||||||||
1977 | 28.00 | 150.00 | 116.50 | 347.50 | 355.00 | 673.50 | 743.50 | 0.00 | z | 577.50 | 367.50 | 157.50 | 141.00 | 3657.50 | ||||||||||||
1978 | 150.00 | 150.50 | 316.50 | 250.50 | 437.00 | 674.00 | 811.00 | 786.00 | 546.00 | 432.00 | 96.00 | 28.00 | 4677.50 | |||||||||||||
1979 | 19.50 | 73.50 | 292.00 | 317.50 | 506.00 | 596.50 | 813.00 | 765.50 | 702.00 | 490.50 | 129.00 | 97.50 | 4802.50 | |||||||||||||
1980 | 62.50 | 170.00 | 153.00 | 357.00 | 419.00 | 531.00 | 807.00 | 678.50 | 640.00 | 422.50 | 209.50 | 130.00 | 4580.00 | |||||||||||||
1981 | 134.50 | 139.50 | 209.50 | 332.50 | 456.00 | 613.50 | 739.50 | 837.50 | 622.00 | 323.50 | 182.50 | 104.50 | 4695.00 | |||||||||||||
1982 | 21.50 | 100.50 | 137.50 | 203.00 | 453.00 | 666.00 | 742.50 | 773.50 | 580.00 | 378.00 | 81.00 | 51.50 | 4188.00 | |||||||||||||
1983 | 101.00 | 134.00 | 222.50 | 262.50 | 506.50 | 573.00 | 699.00 | 773.00 | 526.00 | 398.50 | 159.00 | 73.00 | 4428.00 | |||||||||||||
1984 | 79.00 | 94.00 | 236.50 | 227.00 | 462.50 | 549.00 | 794.50 | 761.50 | 581.00 | 309.50 | 97.00 | 8.00 | 4199.50 | |||||||||||||
1985 | 20.50 | 49.00 | 89.50 | 375.50 | 444.50 | 650.50 | 882.00 | 740.00 | 484.00 | 335.50 | 77.50 | 24.00 | 4172.50 | |||||||||||||
1986 | 120.00 | 150.50 | 325.50 | 290.50 | 491.00 | 747.00 | 699.50 | 881.00 | 493.00 | 418.50 | 163.00 | 45.50 | 4825.00 | |||||||||||||
1987 | 50.50 | 118.50 | 246.50 | 0.00 | z | 554.00 | 724.50 | 721.27 | a | 777.00 | 630.00 | 467.00 | 198.00 | 77.50 | 4564.77 | |||||||||||
1988 | 43.00 | 158.50 | 196.50 | 360.00 | 430.00 | 589.50 | 821.00 | 788.50 | 632.50 | 532.00 | 132.50 | 47.00 | 4731.00 | |||||||||||||
1989 | 27.50 | 45.00 | 188.00 | 450.50 | 466.50 | 648.50 | 739.50 | 744.50 | 656.00 | 370.50 | 132.00 | 61.00 | 4529.50 | |||||||||||||
1990 | 86.00 | 55.00 | 256.00 | 411.50 | 440.00 | 654.50 | 867.50 | 840.50 | 711.50 | 354.00 | 126.00 | 18.50 | 4821.00 | |||||||||||||
1991 | 41.00 | 195.00 | 127.50 | 244.50 | 380.00 | 550.00 | 859.00 | 833.00 | 727.50 | 418.50 | 239.00 | 55.00 | 4670.00 | |||||||||||||
1992 | 78.00 | 210.50 | 310.00 | 440.50 | 659.50 | 0.00 | z | 831.00 | 854.50 | 649.00 | 450.00 | 162.00 | 17.00 | 4662.00 | ||||||||||||
1993 | 22.00 | 66.00 | 305.50 | 293.00 | 565.50 | 596.50 | 651.50 | 747.00 | 644.50 | 458.00 | 45.50 | 56.00 | 4451.00 | |||||||||||||
1994 | 96.50 | 52.50 | 263.50 | 350.00 | 538.00 | 585.50 | 874.50 | 773.00 | 700.00 | 358.50 | 36.50 | 53.50 | 4682.00 | |||||||||||||
1995 | 125.50 | 225.50 | 216.50 | 261.00 | 523.00 | 620.00 | 877.00 | 736.00 | 722.00 | 379.50 | 275.50 | 130.50 | 5092.00 | |||||||||||||
1996 | 55.50 | 166.50 | 250.50 | 349.50 | 446.50 | 613.00 | 916.00 | 848.50 | 579.00 | 385.50 | 194.00 | 80.00 | 4884.50 | |||||||||||||
1997 | 87.00 | 93.50 | 217.50 | 320.00 | 646.00 | 608.00 | 817.50 | 861.50 | 671.50 | 372.50 | 189.00 | 30.50 | 4914.50 | |||||||||||||
1998 | 114.00 | 114.50 | 0.00 | z | 326.50 | 409.50 | 645.00 | 911.50 | 858.50 | 704.00 | 358.50 | 169.50 | 56.50 | 4668.00 | ||||||||||||
1999 | 55.00 | 62.00 | 125.00 | 270.50 | 417.00 | 610.50 | 787.00 | 833.50 | 658.00 | 418.00 | 236.90 | a | 33.50 | 4506.90 | ||||||||||||
2000 | 23.50 | 120.00 | 154.50 | 400.00 | 500.50 | 686.00 | 781.50 | 776.50 | 644.50 | 385.00 | 68.50 | 27.00 | 4567.50 | |||||||||||||
2001 | 32.00 | 64.00 | 219.00 | 235.00 | 580.00 | 562.50 | 799.28 | a | 838.50 | 665.69 | a | 377.50 | 182.00 | 26.00 | 4581.47 | |||||||||||
2002 | 54.00 | 72.00 | 134.50 | 324.50 | 467.07 | a | 667.00 | 886.00 | 788.50 | 631.50 | 316.00 | 152.00 | 75.50 | 4568.57 | ||||||||||||
2003 | 138.50 | 72.50 | 254.50 | 219.00 | 493.50 | 694.00 | 928.21 | e | 878.00 | 692.00 | 457.50 | 82.00 | 69.50 | 4979.21 | ||||||||||||
2004 | 65.50 | 82.50 | 317.00 | 381.50 | 515.50 | 666.50 | 884.50 | 878.00 | 605.50 | 388.00 | 109.00 | 74.00 | 4967.50 | |||||||||||||
2005 | 79.50 | 88.50 | 249.00 | 322.00 | 548.00 | 583.50 | 868.00 | 876.00 | 597.00 | 432.00 | 84.50 | 95.50 | 4823.50 | |||||||||||||
2006 | 51.50 | 89.00 | 119.00 | 323.50 | 556.50 | 721.50 | 881.00 | 800.00 | 643.50 | 349.50 | 155.00 | 72.00 | 4762.00 | |||||||||||||
2007 | 10.00 | 81.00 | 265.57 | a | 316.50 | 530.50 | 629.50 | 906.50 | 834.00 | 617.00 | 320.50 | 111.50 | 45.50 | 4668.07 | ||||||||||||
2008 | 9.50 | 44.50 | 108.00 | 216.50 | 530.50 | 575.00 | 872.00 | 853.00 | 677.00 | 354.00 | 185.00 | 14.50 | 4439.50 | |||||||||||||
2009 | 10.00 | 70.00 | 128.00 | 259.50 | 562.00 | 693.00 | 945.50 | 850.50 | 712.50 | 325.00 | 87.50 | 39.00 | 4682.50 | |||||||||||||
2010 | 170.00 | 132.50 | 171.50 | 255.50 | 405.50 | 586.50 | 843.00 | 820.50 | 657.00 | 404.00 | 153.50 | 80.50 | 4680.00 | |||||||||||||
2011 | 76.98 | a | 50.81 | a | 144.15 | a | 197.50 | 375.00 | 588.00 | 764.67 | a | 834.93 | a | 747.50 | 387.00 | 87.50 | 25.00 | 4279.05 | ||||||||
2012 | 51.00 | 71.50 | 113.50 | 336.50 | 478.00 | 568.00 | 810.13 | a | 856.78 | b | 702.93 | a | 346.00 | 209.00 | 44.00 | 4587.34 | ||||||||||
2013 | 21.00 | 32.00 | 239.14 | c | 13.00 | 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 | 292.14 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 62.05 | 106.19 | 192.35 | 292.84 | 482.51 | 627.98 | 815.23 | 803.96 | 637.25 | 390.86 | 152.03 | 60.48 | 4597.91 | |||||||||||||
S.D. | 41.30 | 53.86 | 68.61 | 73.01 | 67.35 | 57.31 | 66.28 | 54.42 | 67.26 | 51.66 | 57.67 | 32.80 | 254.02 | |||||||||||||
SKEW | 0.81 | 0.64 | 0.31 | 0.03 | 0.35 | 0.22 | -0.27 | -0.06 | -0.32 | 0.62 | 0.03 | 0.49 | -0.51 | |||||||||||||
MAX | 170.00 | 236.00 | 325.50 | 450.50 | 659.50 | 751.50 | 945.50 | 937.00 | 756.00 | 532.00 | 275.50 | 141.00 | 5092.00 | |||||||||||||
MIN | 9.50 | 18.50 | 89.50 | 146.50 | 355.00 | 516.50 | 651.50 | 678.50 | 484.00 | 309.50 | 36.50 | 8.00 | 3953.79 | |||||||||||||
NO YRS | 53 | 53 | 50 | 51 | 52 | 49 | 51 | 48 | 52 | 52 | 52 | 53 | 41 |