YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 229.50 | r | 287.55 | b | 53.50 | 0.00 | b | 341.05 | ||
1955 | 0.00 | a | 0.00 | a | 23.50 | 375.00 | 630.50 | 761.50 | 1105.50 | 1031.00 | 631.50 | 321.50 | 12.69 | d | 0.00 | 4892.69 | ||||||||||
1956 | 0.00 | 0.00 | 1.00 | 105.52 | a | 511.50 | 923.28 | a | 863.98 | d | 886.00 | 508.00 | 416.50 | 108.89 | c | 0.00 | b | 4324.66 | ||||||||
1957 | 0.00 | a | 4.50 | 16.50 | 301.50 | f | 477.50 | 801.50 | 995.50 | 856.12 | a | 536.54 | d | 199.36 | b | 23.00 | 0.00 | a | 3910.52 | |||||||
1958 | 0.00 | b | 1.50 | 0.00 | 192.00 | 528.50 | 650.00 | 383.00 | r | 911.50 | 628.00 | 392.84 | b | 110.50 | 0.00 | b | 3414.84 | |||||||||
1959 | 0.00 | a | 0.00 | b | 3.21 | b | 197.50 | 694.50 | 857.50 | 945.00 | 1019.00 | 639.31 | a | 157.14 | b | 3.00 | l | 0.00 | j | 4513.16 | ||||||
1960 | 0.00 | 0.00 | 8.00 | g | 311.67 | c | 472.00 | 693.00 | 902.88 | c | 881.50 | 654.00 | 277.00 | 36.50 | 11.50 | 4240.04 | ||||||||||
1961 | 0.00 | h | 0.00 | b | 36.00 | 110.00 | 459.50 | 819.44 | c | 954.50 | 924.50 | 561.60 | e | 317.00 | 43.00 | 10.50 | 4236.04 | |||||||||
1962 | 0.00 | 0.00 | d | 10.33 | a | 205.50 | 653.00 | 760.00 | 836.00 | 898.00 | 512.00 | 370.50 | 1.00 | 15.00 | h | 4246.33 | ||||||||||
1963 | 0.00 | 0.00 | 52.00 | 232.00 | 401.00 | 844.00 | 978.00 | 828.50 | 577.00 | 568.50 | 61.50 | 0.00 | 4542.50 | |||||||||||||
1964 | 1.00 | 0.00 | 7.00 | 225.00 | 674.00 | 799.00 | 976.00 | 804.50 | 523.00 | 217.00 | 150.00 | 0.00 | 4376.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 93.50 | 612.00 | 739.00 | 862.50 | 785.50 | 494.50 | 264.00 | 50.50 | 6.72 | a | 3908.22 | ||||||||||||
1966 | 0.00 | 1.00 | 34.00 | 105.00 | 407.00 | 811.00 | 1005.00 | 794.00 | 557.00 | 247.00 | 33.00 | 0.00 | 3994.00 | |||||||||||||
1967 | 0.00 | 0.00 | 46.50 | 157.00 | 338.50 | 812.50 | 864.00 | 723.50 | 549.50 | 242.50 | 15.00 | 0.00 | 3749.00 | |||||||||||||
1968 | 0.00 | 0.00 | 117.00 | 238.50 | 420.00 | 749.00 | 879.00 | 891.00 | 583.00 | 304.00 | 23.00 | 2.00 | 4206.50 | |||||||||||||
1969 | 0.00 | 0.00 | 1.00 | 227.00 | 516.50 | 529.00 | 881.50 | 884.00 | 540.50 | 202.50 | 18.50 | 0.00 | 3800.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 217.00 | 522.50 | 866.50 | 1015.00 | 931.03 | a | 639.50 | 364.00 | 0.00 | z | 8.00 | 4563.53 | |||||||||||
1971 | 0.00 | 0.00 | 8.55 | b | 228.00 | 475.00 | 937.50 | 937.23 | a | 886.00 | 739.50 | 517.00 | 65.00 | 0.00 | z | 4793.79 | ||||||||||
1972 | 0.00 | 0.00 | 2.00 | 154.50 | 699.00 | 767.50 | 901.50 | 900.00 | 631.00 | 255.00 | 28.00 | 0.00 | 4338.50 | |||||||||||||
1973 | 11.37 | a | 0.00 | 83.00 | 111.50 | j | 468.10 | a | 905.50 | 1040.50 | 1003.50 | 649.50 | 487.50 | 34.00 | 2.00 | 4684.97 | ||||||||||
1974 | 0.00 | 0.00 | 48.50 | 287.00 | 512.57 | b | 767.00 | 1078.50 | 916.50 | 601.00 | 355.50 | 74.50 | 0.00 | 4641.07 | ||||||||||||
1975 | 0.00 | 0.00 | 2.00 | 127.00 | 742.00 | 875.50 | 1077.00 | 987.50 | 528.00 | 380.27 | a | 195.00 | 13.50 | 4927.77 | ||||||||||||
1976 | 0.00 | 0.00 | 77.50 | 254.00 | 477.50 | 881.50 | 1015.00 | 855.50 | 567.50 | 201.50 | 5.50 | 0.00 | 4335.50 | |||||||||||||
1977 | 0.00 | 0.00 | 118.50 | 439.80 | e | 778.50 | 780.00 | 1088.50 | 784.50 | 649.50 | 303.00 | 121.03 | a | 0.00 | 5063.33 | |||||||||||
1978 | 0.00 | 0.00 | 31.50 | 151.50 | 624.00 | 834.50 | 966.34 | b | 977.69 | e | 772.00 | 266.00 | 86.00 | 0.00 | 4709.54 | |||||||||||
1979 | 0.00 | 0.00 | 28.00 | 190.50 | 521.00 | 807.50 | 953.50 | 858.70 | a | 679.00 | 217.52 | a | 48.75 | b | 1.00 | 4305.47 | ||||||||||
1980 | 0.00 | a | 0.00 | 7.50 | 262.50 | 647.50 | 790.50 | 1070.00 | 942.40 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3720.40 | |||||||
1981 | 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 | |
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 973.50 | 801.50 | 517.50 | 118.00 | y | 0.00 | z | 0.00 | z | 2292.50 | ||||
1983 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 265.50 | v | 366.00 | l | 209.50 | 41.90 | a | 0.00 | 251.40 | |||
1984 | 0.00 | 8.50 | 0.00 | 168.50 | 419.50 | 848.00 | 909.00 | 989.50 | 540.50 | 363.50 | 52.00 | 7.50 | 4306.50 | |||||||||||||
1985 | 0.00 | 0.00 | 53.00 | 359.00 | 659.50 | 699.50 | 910.50 | 771.50 | 592.00 | 220.50 | 20.17 | a | 0.00 | 4285.67 | ||||||||||||
1986 | 0.00 | 0.00 | 92.50 | 326.00 | 600.00 | 811.00 | 983.00 | 783.50 | 614.50 | 272.50 | 26.00 | 0.00 | 4509.00 | |||||||||||||
1987 | 0.00 | 0.00 | 77.00 | 331.50 | 611.50 | 903.00 | 1059.50 | 885.50 | 646.00 | 134.50 | 84.50 | 0.00 | 4733.00 | |||||||||||||
1988 | 3.50 | 0.00 | 28.50 | 197.50 | 654.00 | 922.50 | 1040.00 | 1030.00 | 671.00 | 163.00 | 43.50 | 0.00 | 4753.50 | |||||||||||||
1989 | 0.00 | 0.00 | 54.50 | 172.00 | 502.50 | 753.50 | 966.50 | 889.00 | 542.07 | a | 315.00 | 17.50 | 0.00 | 4212.57 | ||||||||||||
1990 | 0.00 | 0.00 | 84.00 | 276.00 | 405.00 | 792.00 | 932.50 | 866.50 | 693.00 | 207.50 | 105.50 | 0.50 | 4362.50 | |||||||||||||
1991 | 0.00 | 0.00 | 57.50 | 289.00 | 680.50 | 886.50 | 937.50 | 897.00 | 549.50 | 266.00 | 17.00 | 2.00 | 4582.50 | |||||||||||||
1992 | 0.00 | 0.00 | 25.50 | 111.50 | 550.00 | 708.50 | 818.00 | 764.00 | 541.00 | 266.50 | 8.00 | 0.00 | 3793.00 | |||||||||||||
1993 | 0.00 | 0.00 | 16.00 | 122.50 | 555.50 | 721.00 | 931.00 | 949.00 | 432.50 | 223.50 | 11.00 | 0.00 | 3962.00 | |||||||||||||
1994 | 0.00 | 0.00 | 26.50 | 227.00 | 537.50 | 863.50 | 891.00 | 811.50 | 695.00 | 353.00 | 66.50 | 7.50 | 4479.00 | |||||||||||||
1995 | 0.00 | 0.00 | 77.00 | 85.00 | 483.00 | 920.00 | 1017.00 | 1052.00 | 531.50 | 305.00 | 1.00 | 0.00 | 4471.50 | |||||||||||||
1996 | 0.00 | 0.00 | 11.50 | 123.50 | 393.00 | 790.00 | 859.50 | 875.00 | 638.50 | 298.00 | 19.00 | 0.00 | 4008.00 | |||||||||||||
1997 | 0.00 | 3.00 | 49.00 | 201.00 | 376.00 | 839.00 | 925.00 | 779.50 | 631.50 | 332.50 | 21.00 | 1.00 | 4158.50 | |||||||||||||
1998 | 2.50 | 11.00 | 106.50 | 257.00 | 715.50 | 787.50 | 973.50 | 951.50 | 744.50 | 341.00 | 86.00 | 53.00 | 5029.50 | |||||||||||||
1999 | 0.00 | 2.50 | 58.50 | 259.50 | 623.00 | 825.50 | 1064.00 | 850.00 | 596.00 | 258.50 | 135.50 | 12.50 | 4685.50 | |||||||||||||
2000 | 0.00 | 34.50 | 123.00 | 189.00 | 595.50 | 780.00 | 903.50 | 929.00 | 609.50 | 401.00 | 75.50 | 0.00 | 4640.50 | |||||||||||||
2001 | 0.00 | 0.00 | 1.50 | 316.00 | 595.00 | 773.00 | 1008.50 | 983.00 | 561.00 | 274.50 | 196.00 | 27.50 | 4736.00 | |||||||||||||
2002 | 4.50 | 6.00 | 9.50 | 240.50 | 440.00 | 858.00 | 1065.00 | 927.00 | 733.50 | 190.00 | 35.00 | 5.00 | 4514.00 | |||||||||||||
2003 | 4.00 | 1.00 | 74.00 | 220.00 | 479.50 | 738.00 | 915.50 | 979.50 | 628.50 | 276.00 | 32.50 | 5.50 | 4354.00 | |||||||||||||
2004 | 0.00 | 0.00 | 79.00 | 240.00 | 467.00 | 720.00 | 884.00 | 748.50 | 738.50 | 309.00 | 80.50 | 1.50 | 4268.00 | |||||||||||||
2005 | 0.00 | 0.00 | 47.00 | 295.00 | 458.00 | 946.50 | 995.00 | 928.50 | 755.50 | 330.00 | 80.00 | 0.00 | 4835.50 | |||||||||||||
2006 | 0.00 | 0.00 | 29.00 | 328.00 | 559.50 | 778.50 | 1034.50 | 917.00 | 527.00 | 195.50 | 71.50 | 4.00 | 4444.50 | |||||||||||||
2007 | 3.00 | 0.00 | 125.50 | 232.50 | 645.00 | 835.50 | 955.00 | 916.00 | 665.50 | 447.00 | 28.00 | 0.00 | a | 4853.00 | ||||||||||||
2008 | 0.00 | a | 0.00 | 3.50 | 209.50 | 437.50 | 800.00 | 940.50 | 861.50 | 0.00 | z | 249.00 | 100.50 | 0.00 | 3602.00 | |||||||||||
2009 | 0.00 | 1.00 | 28.50 | 156.00 | 544.00 | 769.00 | 788.50 | 825.50 | 652.50 | 148.50 | 95.00 | 0.00 | 4008.50 | |||||||||||||
2010 | 0.00 | 0.00 | 63.00 | 342.00 | 607.00 | 813.50 | 1014.50 | 991.50 | 561.00 | 344.00 | 63.00 | 0.00 | 4799.50 | |||||||||||||
2011 | 0.00 | 3.00 | 8.50 | 132.00 | 488.00 | 777.00 | 1066.50 | 937.00 | 548.00 | 329.00 | 47.50 | 1.50 | 4338.00 | |||||||||||||
2012 | 1.00 | 2.59 | a | 343.50 | 196.00 | 676.50 | 883.00 | 1180.58 | a | 908.00 | 574.00 | 143.50 | j | 0.00 | z | 0.00 | z | 4765.17 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.57 | 1.46 | 46.45 | 220.57 | 545.86 | 805.57 | 966.09 | 892.15 | 605.24 | 293.74 | 57.73 | 3.54 | 4424.17 | |||||||||||||
S.D. | 1.83 | 5.02 | 55.22 | 79.85 | 104.54 | 76.58 | 80.97 | 78.63 | 75.62 | 90.62 | 45.45 | 8.64 | 340.81 | |||||||||||||
SKEW | 4.35 | 5.52 | 3.05 | 0.39 | 0.17 | -0.69 | 0.16 | -0.07 | 0.32 | 0.75 | 1.21 | 4.18 | -0.14 | |||||||||||||
MAX | 11.37 | 34.50 | 343.50 | 439.80 | 778.50 | 946.50 | 1180.58 | 1052.00 | 772.00 | 568.50 | 196.00 | 53.00 | 5063.33 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 85.00 | 338.50 | 529.00 | 788.50 | 723.50 | 432.50 | 134.50 | 1.00 | 0.00 | 3749.00 | |||||||||||||
NO YRS | 54 | 55 | 54 | 53 | 55 | 55 | 55 | 56 | 54 | 55 | 53 | 52 | 43 |