YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1952 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 543.50 | l | 756.50 | 581.00 | 119.50 | 29.00 | 0.00 | 1486.00 | ||||||
1953 | 0.00 | 0.00 | 11.00 | 51.00 | 336.87 | a | 701.25 | b | 826.00 | 882.00 | 537.00 | 437.10 | a | 93.50 | 0.00 | 3875.72 | ||||||||||
1954 | 0.00 | 7.50 | 5.00 | 139.50 | 271.00 | 729.50 | 830.50 | 723.00 | 442.00 | 174.50 | 36.50 | 0.00 | 3359.00 | |||||||||||||
1955 | 0.00 | 0.00 | 16.00 | 256.00 | 508.50 | 693.00 | 968.50 | 906.50 | 536.50 | 295.00 | 1.00 | 0.00 | 4181.00 | |||||||||||||
1956 | 0.00 | 0.00 | 0.00 | 23.89 | c | 329.50 | f | 759.50 | 695.50 | 743.50 | 424.14 | a | 434.00 | a | 83.50 | 0.00 | 3164.03 | |||||||||
1957 | 0.00 | 0.00 | 0.00 | 220.50 | 390.00 | 635.50 | 877.00 | 786.00 | 469.00 | 233.00 | 24.50 | 0.00 | 3635.50 | |||||||||||||
1958 | 0.00 | 10.00 | 3.00 | 157.50 | 404.50 | 553.39 | b | 779.50 | 766.50 | 570.50 | 267.00 | 52.00 | 0.00 | 3563.89 | ||||||||||||
1959 | 0.00 | 0.00 | 8.00 | 96.00 | 473.00 | 734.50 | 887.00 | 870.00 | 556.50 | 139.00 | 1.00 | 0.00 | 3765.00 | |||||||||||||
1960 | 0.00 | 0.00 | a | 4.50 | 154.50 | f | 344.50 | 614.00 | 805.50 | 844.00 | 548.00 | 282.50 | 23.00 | 0.50 | 3466.50 | |||||||||||
1961 | 0.00 | 2.50 | 12.50 | 67.00 | 329.50 | 681.00 | 801.50 | 871.50 | 534.50 | 278.00 | 33.50 | 0.00 | 3611.50 | |||||||||||||
1962 | 0.00 | 0.00 | 11.00 | 79.00 | 487.50 | 612.41 | a | 759.00 | 793.00 | 453.62 | a | 312.07 | a | 20.50 | 23.00 | 3551.10 | ||||||||||
1963 | 0.00 | 0.00 | 46.50 | 143.00 | 353.00 | 723.00 | 903.00 | 722.50 | 564.00 | 543.00 | 39.00 | 0.00 | 4037.00 | |||||||||||||
1964 | 0.00 | 0.00 | 2.00 | 143.00 | 577.00 | 649.00 | 894.50 | 694.00 | 456.50 | 250.00 | 96.50 | 0.00 | a | 3762.50 | ||||||||||||
1965 | 0.00 | 0.00 | b | 0.00 | y | 78.33 | c | 533.95 | b | 651.00 | 764.00 | 757.50 | 378.50 | 278.50 | 32.50 | 0.00 | 3474.28 | |||||||||
1966 | 0.00 | 3.50 | 39.50 | 71.50 | 328.00 | 776.50 | 968.50 | 749.00 | 505.50 | 221.50 | 9.50 | 0.00 | 3673.00 | |||||||||||||
1967 | 0.00 | 0.00 | 37.00 | 114.50 | 233.00 | 614.50 | 780.50 | 731.00 | 555.50 | 198.50 | 12.00 | 0.00 | 3276.50 | |||||||||||||
1968 | 0.00 | 0.00 | 88.50 | 139.00 | 302.50 | 573.50 | 823.00 | 760.50 | 558.00 | 314.50 | 8.00 | 0.00 | 3567.50 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 113.00 | 399.50 | 454.00 | 755.50 | 886.00 | 529.00 | 184.00 | 45.50 | 0.00 | 3366.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 167.50 | 270.00 | 681.00 | 915.50 | 826.50 | 526.00 | 281.00 | 8.00 | 0.00 | 3675.50 | |||||||||||||
1971 | 0.00 | 0.00 | 6.00 | 115.50 | 265.50 | 741.50 | 736.50 | 681.50 | 573.50 | 362.50 | 12.00 | 0.00 | 3494.50 | |||||||||||||
1972 | 0.00 | b | 0.00 | 0.00 | 47.00 | 497.00 | 574.50 | 745.00 | 719.00 | 402.00 | 163.00 | 7.50 | 0.00 | 3155.00 | ||||||||||||
1973 | 3.00 | 0.00 | 31.00 | 123.00 | 263.50 | 690.00 | 811.00 | 860.50 | 459.50 | 364.50 | 7.00 | 0.00 | 3613.00 | |||||||||||||
1974 | 0.50 | 0.00 | 5.50 | 124.00 | 352.50 | 387.00 | h | 935.17 | a | 729.00 | 342.00 | 255.00 | 46.50 | 0.00 | 2790.17 | |||||||||||
1975 | 0.00 | 0.00 | 3.50 | 63.50 | 523.00 | 699.00 | 659.00 | h | 610.00 | g | 395.00 | 309.50 | 121.00 | 0.00 | 2114.50 | |||||||||||
1976 | 0.00 | 10.50 | 34.50 | 199.50 | 351.00 | 759.00 | 836.50 | 869.00 | 496.50 | 0.00 | z | 0.00 | z | 0.00 | z | 3556.50 | ||||||||||
1977 | 0.00 | 2.00 | 52.00 | 254.50 | 696.50 | 652.00 | 379.50 | q | 636.53 | a | 488.00 | 200.50 | 77.50 | 0.00 | 3059.53 | |||||||||||
1978 | 0.00 | 0.00 | 14.00 | 53.28 | a | 470.50 | 631.00 | 787.00 | 786.50 | 616.00 | 256.50 | 72.50 | 0.00 | 3687.28 | ||||||||||||
1979 | 0.00 | 0.00 | 19.50 | 105.50 | 261.00 | 596.00 | 831.83 | a | 714.00 | 571.00 | 155.52 | a | 29.50 | 0.00 | 3283.85 | |||||||||||
1980 | 0.00 | 0.00 | g | 2.00 | 190.00 | c | 512.50 | 629.50 | 891.00 | 828.00 | 495.50 | 148.00 | 29.00 | 0.00 | 3725.50 | |||||||||||
1981 | 7.50 | 31.00 | 25.00 | 163.00 | 381.00 | 665.50 | 845.00 | 831.00 | 472.24 | a | 176.50 | 96.50 | 0.00 | 3694.24 | ||||||||||||
1982 | 0.00 | 0.00 | 22.00 | 121.50 | 516.00 | 488.50 | 876.00 | 700.00 | 502.00 | 272.80 | a | 27.41 | a | 19.50 | 3545.71 | |||||||||||
1983 | 0.00 | 1.50 | 10.00 | 82.50 | 285.50 | 673.00 | 1011.00 | 969.50 | 610.00 | 227.50 | 37.50 | 0.00 | 3908.00 | |||||||||||||
1984 | 0.00 | 14.50 | 0.00 | 134.00 | 337.50 | 690.50 | 795.00 | 833.00 | 446.50 | 347.50 | 58.45 | a | 2.00 | 3658.95 | ||||||||||||
1985 | 0.00 | 0.00 | 23.50 | 243.00 | 461.50 | 571.50 | 769.50 | 696.50 | 516.50 | 249.00 | 35.00 | 0.00 | 3566.00 | |||||||||||||
1986 | 0.00 | a | 0.00 | 56.32 | a | 206.90 | a | 460.41 | d | 617.50 | 886.50 | 652.00 | 449.50 | 271.00 | 30.00 | 3.50 | 3633.62 | |||||||||
1987 | 1.00 | 1.00 | 80.50 | 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 | 82.50 | ||||
1988 | 0.00 | 0.00 | 3.00 | 101.00 | 568.50 | 766.00 | 942.50 | 842.00 | 526.00 | 114.00 | 3.00 | 0.00 | 3866.00 | |||||||||||||
1989 | 0.00 | 0.00 | 23.50 | 80.50 | 404.50 | 573.00 | 863.50 | 808.00 | 517.00 | 272.00 | 3.00 | 0.00 | 3545.00 | |||||||||||||
1990 | 1.50 | 0.00 | 42.50 | 242.00 | 286.00 | 673.00 | 695.00 | 698.00 | 456.50 | 137.00 | 84.00 | 1.50 | 3317.00 | |||||||||||||
1991 | 0.00 | 9.00 | 10.00 | 224.00 | 537.00 | 717.00 | 810.00 | 832.00 | 459.50 | 137.50 | 6.50 | 0.00 | 3742.50 | |||||||||||||
1992 | 0.00 | 0.00 | 2.50 | 74.00 | 494.50 | 553.50 | 626.00 | 671.50 | 458.00 | 178.00 | 0.00 | 0.00 | 3058.00 | |||||||||||||
1993 | 0.00 | 0.00 | 3.00 | 50.17 | a | 348.00 | 551.00 | 802.50 | 806.50 | 317.00 | 115.00 | 0.50 | 0.00 | 2993.67 | ||||||||||||
1994 | 0.00 | 5.50 | 7.50 | 97.00 | 392.00 | 681.00 | 768.50 | 687.50 | 575.50 | 264.00 | 38.50 | 1.50 | 3518.50 | |||||||||||||
1995 | 0.00 | 0.00 | 39.00 | 17.50 | 342.50 | 732.00 | 826.00 | 888.50 | 451.50 | 211.00 | 0.00 | 0.00 | 3508.00 | |||||||||||||
1996 | 0.00 | 0.00 | 7.50 | 34.00 | 270.00 | 631.50 | 694.50 | 804.00 | 507.00 | 207.50 | 7.50 | 0.00 | 3163.50 | |||||||||||||
1997 | 0.00 | 0.00 | 2.50 | 87.50 | 193.50 | 744.50 | 774.50 | 660.50 | 538.00 | 253.00 | 11.00 | 0.00 | 3265.00 | |||||||||||||
1998 | 0.00 | 5.00 | 32.00 | 155.00 | 519.50 | 610.00 | 840.50 | 836.50 | 634.50 | 234.50 | 19.50 | 4.00 | 3891.00 | |||||||||||||
1999 | 0.00 | 1.00 | 19.00 | 89.50 | 476.50 | 671.50 | 911.50 | 744.00 | 513.00 | 147.00 | 75.00 | 0.00 | 3648.00 | |||||||||||||
2000 | 0.00 | a | 8.00 | 82.50 | 0.00 | z | 421.00 | 525.50 | 737.50 | 789.50 | 452.50 | 336.50 | 66.50 | 0.00 | 3419.50 | |||||||||||
2001 | 0.00 | 0.00 | 0.00 | 141.00 | 450.50 | 649.00 | 755.50 | 825.00 | 421.50 | 155.50 | 114.00 | 1.00 | 3513.00 | |||||||||||||
2002 | 0.00 | 0.00 | 0.00 | 88.50 | 225.00 | 611.50 | 854.50 | 707.50 | 509.50 | 78.50 | 10.00 | 0.00 | 3085.00 | |||||||||||||
2003 | 0.00 | 0.00 | 27.00 | 79.00 | 301.00 | 549.00 | 751.50 | 803.00 | 513.00 | 190.50 | 3.50 | 0.00 | 3217.50 | |||||||||||||
2004 | 0.00 | 0.00 | 7.00 | 57.50 | 240.50 | 489.00 | 683.50 | 523.50 | 616.50 | 198.50 | 16.00 | 0.00 | 2832.00 | |||||||||||||
2005 | 0.00 | 1.50 | 25.00 | 164.50 | 136.00 | m | 0.00 | z | 62.00 | z | 735.00 | 572.00 | 261.12 | e | 16.50 | 0.00 | 1775.62 | |||||||||
2006 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 751.00 | 382.00 | 0.00 | z | 25.00 | 0.00 | 1158.00 | |||||||
2007 | 0.00 | 0.00 | 55.50 | 121.50 | 462.50 | 717.00 | 815.00 | 759.50 | 490.50 | 247.50 | 11.50 | 0.00 | 3680.50 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 48.00 | 196.00 | 545.50 | 730.00 | 684.50 | 472.50 | 141.00 | 58.50 | 0.00 | 2876.00 | |||||||||||||
2009 | 0.00 | 0.00 | 9.00 | 58.00 | 297.00 | 523.00 | 589.00 | 643.50 | 599.50 | 49.50 | 33.50 | 0.00 | 2802.00 | |||||||||||||
2010 | 0.00 | 0.00 | 24.00 | 153.50 | 420.50 | 557.00 | 836.50 | 805.00 | 141.00 | r | 234.00 | 63.00 | 0.00 | a | 3093.50 | |||||||||||
2011 | 0.00 | 9.00 | 3.50 | 112.00 | 314.65 | a | 600.50 | 959.89 | c | 830.28 | a | 490.50 | 328.17 | b | 38.28 | a | 0.00 | a | 3686.77 | |||||||
2012 | 0.00 | 0.00 | d | 220.74 | b | 74.46 | b | 499.21 | b | 744.44 | c | 959.28 | d | 756.40 | a | 476.79 | b | 129.50 | h | 0.00 | z | 0.00 | z | 3731.32 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.22 | 2.08 | 22.69 | 118.52 | 389.96 | 641.62 | 818.52 | 770.65 | 500.20 | 236.72 | 35.19 | 0.97 | 3507.62 | |||||||||||||
S.D. | 1.06 | 5.07 | 34.27 | 60.81 | 111.62 | 79.04 | 88.20 | 80.85 | 68.49 | 91.58 | 31.45 | 3.96 | 311.04 | |||||||||||||
SKEW | 5.94 | 3.72 | 3.68 | 0.63 | 0.28 | -0.28 | -0.10 | -0.22 | -0.35 | 0.71 | 0.99 | 4.87 | -0.46 | |||||||||||||
MAX | 7.50 | 31.00 | 220.74 | 256.00 | 696.50 | 776.50 | 1011.00 | 969.50 | 634.50 | 543.00 | 121.00 | 23.00 | 4181.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 17.50 | 193.50 | 454.00 | 589.00 | 523.50 | 317.00 | 49.50 | 0.00 | 0.00 | 2802.00 | |||||||||||||
NO YRS | 60 | 59 | 58 | 56 | 56 | 56 | 55 | 59 | 59 | 57 | 58 | 58 | 46 |