YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 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 | 1.00 | 1.00 | ||
1950 | 0.00 | 4.50 | 7.00 | 55.50 | 255.50 | 448.50 | 759.00 | 754.00 | 492.00 | 125.50 | 3.00 | 11.50 | 2916.00 | |||||||||||||
1951 | 0.00 | 10.00 | 8.78 | a | 133.00 | 294.00 | 478.50 | 782.00 | 694.00 | 469.50 | 119.50 | 6.00 | 0.00 | 2995.28 | ||||||||||||
1952 | 0.00 | 1.50 | 22.00 | 172.50 | 323.00 | 444.00 | 784.50 | 729.50 | 538.00 | 272.00 | 1.50 | 0.00 | 3288.50 | |||||||||||||
1953 | 25.50 | 0.00 | 29.50 | 86.50 | 208.50 | 328.50 | 742.00 | 690.50 | 524.50 | 177.50 | 14.50 | 0.00 | 2827.50 | |||||||||||||
1954 | 4.50 | 3.00 | 3.00 | 59.50 | 307.50 | 356.00 | 690.00 | 578.50 | 382.00 | 92.00 | 30.50 | 0.00 | 2506.50 | |||||||||||||
1955 | 0.00 | 1.50 | 1.50 | 25.50 | 161.00 | 512.00 | 646.00 | 709.50 | 438.00 | 134.85 | a | 16.00 | 2.50 | 2648.35 | ||||||||||||
1956 | 4.00 | 0.00 | 7.50 | 166.50 | 362.50 | 401.50 | 825.50 | 687.00 | 467.50 | 120.00 | 1.50 | 2.00 | 3045.50 | |||||||||||||
1957 | 0.00 | 9.50 | 5.50 | 108.50 | 363.50 | 519.00 | 683.00 | 619.50 | 521.00 | 55.00 | 2.00 | 0.00 | 2886.50 | |||||||||||||
1958 | 8.00 | 31.00 | 5.00 | 46.00 | 475.00 | 598.50 | 864.50 | 863.50 | 412.50 | 203.00 | 34.00 | 5.00 | 3546.00 | |||||||||||||
1959 | 8.50 | 3.00 | 10.00 | 104.50 | 195.50 | 499.50 | 792.00 | 636.02 | a | 349.00 | 144.00 | 30.50 | 7.00 | 2779.52 | ||||||||||||
1960 | 4.00 | 0.00 | 85.50 | 116.50 | 208.50 | 506.00 | 910.50 | 615.00 | 467.50 | 185.00 | 8.50 | 0.00 | 3107.00 | |||||||||||||
1961 | 11.50 | 6.50 | 28.00 | 83.50 | 267.50 | 666.50 | 865.00 | 881.50 | 330.50 | 123.50 | 0.00 | 0.50 | 3264.50 | |||||||||||||
1962 | 2.00 | 1.50 | 5.00 | 153.00 | 154.50 | 472.50 | 735.00 | 627.00 | 453.50 | 108.50 | 13.50 | 0.00 | 2726.00 | |||||||||||||
1963 | 0.50 | 9.00 | 33.50 | 59.00 | 312.50 | 487.00 | 633.00 | 748.50 | 601.00 | 269.00 | 10.00 | 0.00 | a | 3163.00 | ||||||||||||
1964 | 3.00 | 0.50 | 29.50 | 48.50 | 250.00 | 474.00 | 723.50 | 603.50 | 342.00 | 74.50 | 8.50 | 1.50 | 2559.00 | |||||||||||||
1965 | 1.00 | 12.00 | 26.00 | 172.00 | 271.50 | 517.00 | 821.00 | 754.00 | 383.50 | 280.00 | 49.50 | 0.00 | 3287.50 | |||||||||||||
1966 | 5.00 | 0.00 | 47.50 | 118.50 | 343.00 | 441.00 | 683.00 | 714.50 | 538.00 | 137.00 | 3.00 | 0.00 | 3030.50 | |||||||||||||
1967 | 9.00 | 0.50 | 20.50 | 2.00 | 254.00 | 592.50 | 841.00 | 933.00 | 622.00 | 189.50 | 6.00 | 4.50 | 3474.50 | |||||||||||||
1968 | 13.50 | 21.50 | 35.50 | 64.00 | 276.50 | 496.00 | 850.00 | 642.00 | 454.50 | 110.00 | 6.00 | 0.50 | 2970.00 | |||||||||||||
1969 | 0.00 | 0.00 | 40.00 | 84.00 | 386.00 | 627.50 | 736.50 | 692.00 | 501.00 | 78.50 | 17.00 | 1.00 | 3163.50 | |||||||||||||
1970 | 1.00 | 2.00 | 10.50 | 24.50 | 314.50 | 632.00 | 843.50 | 805.00 | 305.00 | 102.50 | 5.00 | 8.00 | 3053.50 | |||||||||||||
1971 | 17.00 | 6.00 | 1.50 | 53.50 | 297.50 | 335.50 | 779.50 | 869.50 | 277.00 | 148.50 | 2.00 | 1.50 | 2789.00 | |||||||||||||
1972 | 2.50 | 16.00 | 56.50 | 45.00 | 342.50 | 532.00 | 738.50 | 807.50 | 369.00 | 141.00 | 6.50 | 13.50 | 3070.50 | |||||||||||||
1973 | 9.50 | 10.00 | 16.00 | 119.00 | 403.50 | 554.50 | 842.00 | 742.00 | 445.50 | 139.50 | 10.00 | 10.50 | 3302.00 | |||||||||||||
1974 | 19.00 | 0.50 | 18.50 | 65.50 | 207.50 | 635.00 | 733.50 | 834.00 | 589.50 | 186.50 | 26.50 | 6.50 | 3322.50 | |||||||||||||
1975 | 0.00 | 6.00 | 10.00 | 40.50 | 321.50 | 494.00 | 906.00 | 643.00 | 536.50 | 181.00 | 55.00 | 24.50 | 3218.00 | |||||||||||||
1976 | 7.00 | 0.00 | 6.50 | 56.00 | 256.00 | 390.00 | 770.50 | 630.00 | 570.00 | 169.00 | 19.00 | 0.00 | 2874.00 | |||||||||||||
1977 | 0.00 | 17.00 | 11.50 | 240.00 | 216.00 | 672.50 | 736.50 | 910.50 | 386.50 | 149.50 | 21.50 | 11.00 | 3372.50 | |||||||||||||
1978 | 0.00 | 0.00 | 63.00 | 36.50 | 173.00 | 533.50 | 769.50 | 700.00 | 424.00 | 191.50 | 15.00 | 0.00 | 2906.00 | |||||||||||||
1979 | 0.00 | 13.50 | 43.00 | 119.50 | 379.00 | 570.50 | 813.00 | 740.50 | 550.50 | 249.50 | 0.00 | 0.00 | 3479.00 | |||||||||||||
1980 | 0.00 | 1.50 | 0.00 | 200.00 | 294.50 | 382.00 | 750.00 | 620.00 | 465.50 | 162.50 | 37.00 | 35.00 | 2948.00 | |||||||||||||
1981 | 0.00 | 14.00 | 18.50 | 145.50 | 266.50 | 444.00 | 740.50 | 927.50 | 567.50 | 166.50 | 29.50 | 4.00 | 3324.00 | |||||||||||||
1982 | 0.00 | 36.50 | 17.50 | 71.50 | 281.50 | 626.00 | 764.50 | 792.00 | 441.00 | 139.50 | 6.50 | 13.50 | 3190.00 | |||||||||||||
1983 | 14.00 | 33.00 | 36.50 | 115.50 | 377.50 | 464.50 | 663.00 | 823.50 | 344.50 | 135.00 | 42.00 | 0.00 | 3049.00 | |||||||||||||
1984 | 3.00 | 2.00 | 27.00 | 64.50 | 250.50 | 489.50 | 885.50 | 808.00 | 363.50 | 143.00 | 19.00 | 0.00 | 3055.50 | |||||||||||||
1985 | 0.00 | 0.00 | 18.50 | 209.50 | 391.00 | 568.00 | 1001.50 | 680.00 | 296.00 | 146.00 | 15.50 | 0.00 | 3326.00 | |||||||||||||
1986 | 1.00 | 26.50 | 59.00 | 71.50 | 301.00 | 636.50 | 620.00 | 898.00 | 320.00 | 177.00 | 12.50 | 0.00 | 3123.00 | |||||||||||||
1987 | 0.00 | 0.00 | 61.50 | 223.50 | 384.00 | 613.50 | 668.50 | 725.00 | 557.00 | 180.00 | 8.00 | 5.50 | 3426.50 | |||||||||||||
1988 | 0.00 | 5.50 | 15.00 | 146.50 | 300.50 | 494.50 | 782.50 | 733.50 | 456.50 | 326.00 | 38.50 | 0.00 | 3299.00 | |||||||||||||
1989 | 1.50 | 0.00 | 10.50 | 149.00 | 242.50 | 541.50 | 721.50 | 655.00 | 485.00 | 161.50 | 44.50 | 3.50 | 3016.00 | |||||||||||||
1990 | 9.50 | 3.00 | 46.50 | 210.50 | 243.00 | 503.50 | 865.50 | 777.50 | 645.00 | 102.50 | 41.50 | 0.50 | 3448.50 | |||||||||||||
1991 | 2.00 | 15.50 | 10.50 | 71.00 | 176.50 | 349.00 | 732.00 | 830.50 | 519.00 | 208.50 | 5.50 | 1.00 | 2921.00 | |||||||||||||
1992 | 21.50 | 0.50 | 59.00 | 177.00 | 439.50 | 688.50 | 745.00 | 776.00 | 396.00 | 191.00 | 0.50 | 0.00 | 3494.50 | |||||||||||||
1993 | 3.62 | a | 0.00 | 15.00 | 67.00 | 388.00 | 438.50 | 549.50 | 648.50 | 496.00 | 204.00 | 6.00 | 6.50 | 2822.62 | ||||||||||||
1994 | 3.00 | 11.50 | 75.00 | 210.50 | 426.50 | 551.00 | 925.50 | 813.50 | 615.00 | 153.50 | 4.50 | 21.00 | 3810.50 | |||||||||||||
1995 | 13.50 | 38.50 | f | 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 | 13.50 | ||
1996 | 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 | |
1997 | 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 | |
1998 | 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 | |
1999 | 0.00 | z | 0.00 | z | 26.50 | 73.45 | a | 197.50 | 455.00 | 697.50 | a | 777.00 | 422.00 | 101.78 | a | 41.79 | b | 0.00 | 2792.52 | |||||||
2000 | 0.00 | 0.50 | 2.07 | a | 163.00 | 295.00 | 503.50 | 755.37 | a | 738.50 | 393.00 | 94.50 | 0.00 | 0.00 | a | 2945.43 | ||||||||||
2001 | 0.00 | 0.00 | 10.00 | 80.00 | 328.50 | 411.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 829.50 | |||||||
2002 | 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 | |
2003 | 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 | |
2004 | 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 | |
2005 | 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 | |
2006 | 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 | |
2007 | 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 | |
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 | 0.00 | z | 0.00 | |
2009 | 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 | |
2010 | 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 | |
2011 | 16.50 | 7.50 | 17.50 | 16.00 | k | 187.50 | 419.50 | 670.38 | c | 798.52 | b | 595.00 | 167.00 | 11.50 | 6.00 | 2896.89 | ||||||||||
2012 | 1.55 | a | 1.50 | 21.00 | 138.62 | a | 261.00 | 406.50 | 784.50 | 810.00 | 518.50 | 183.50 | 70.50 | 14.50 | 3211.67 | |||||||||||
2013 | 4.00 | 0.00 | 66.50 | 19.50 | 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 | 70.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.92 | 6.91 | 25.52 | 107.08 | 292.27 | 504.03 | 767.80 | 744.64 | 461.98 | 159.20 | 17.49 | 4.47 | 3106.03 | |||||||||||||
S.D. | 6.48 | 9.30 | 21.47 | 60.00 | 77.16 | 91.50 | 87.27 | 92.67 | 94.44 | 55.08 | 16.92 | 7.23 | 273.97 | |||||||||||||
SKEW | 1.45 | 1.66 | 1.01 | 0.48 | 0.22 | 0.11 | 0.17 | 0.21 | -0.04 | 0.81 | 1.15 | 2.30 | 0.06 | |||||||||||||
MAX | 25.50 | 36.50 | 85.50 | 240.00 | 475.00 | 688.50 | 1001.50 | 933.00 | 645.00 | 326.00 | 70.50 | 35.00 | 3810.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 2.00 | 154.50 | 328.50 | 549.50 | 578.50 | 277.00 | 55.00 | 0.00 | 0.00 | 2506.50 | |||||||||||||
NO YRS | 51 | 50 | 51 | 49 | 50 | 50 | 49 | 49 | 49 | 49 | 49 | 50 | 47 |