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 | 512.00 | n | 1027.00 | 875.00 | 629.50 | 137.95 | a | 95.50 | 0.00 | 2764.95 | ||||||
1953 | 0.00 | 0.00 | 39.50 | 88.00 | 529.58 | a | 904.00 | 953.50 | 941.50 | 627.50 | 428.26 | d | 113.79 | a | 2.00 | 4627.64 | ||||||||||
1954 | 0.00 | b | 22.50 | 16.00 | 348.00 | 408.50 | 923.00 | 1033.50 | 880.00 | 640.86 | a | 275.50 | 71.00 | 0.00 | 4618.86 | |||||||||||
1955 | 0.00 | 0.00 | 21.00 | 385.50 | 672.50 | 763.50 | 1156.00 | 1056.50 | 693.00 | 336.00 | 11.50 | 0.00 | 5095.50 | |||||||||||||
1956 | 0.00 | 0.00 | a | 0.00 | 140.50 | 593.00 | 0.00 | z | 869.00 | 924.00 | 556.00 | 500.00 | 85.00 | 0.00 | 3667.50 | |||||||||||
1957 | 0.00 | 0.00 | 13.00 | 291.50 | 537.00 | 820.50 | 1071.50 | 908.62 | b | 574.50 | 247.00 | 38.50 | 0.00 | 4502.12 | ||||||||||||
1958 | 0.00 | 15.00 | 4.00 | l | 216.00 | 590.50 | 669.00 | 881.50 | 930.50 | 655.50 | 410.50 | 79.66 | a | 0.00 | 4448.16 | |||||||||||
1959 | 0.00 | 0.00 | 6.50 | 213.50 | 674.00 | 846.43 | b | 917.50 | 1016.00 | 616.00 | 165.50 | 11.50 | f | 6.95 | b | 4462.38 | ||||||||||
1960 | 0.00 | b | 0.00 | 11.50 | 238.85 | d | 525.00 | 710.50 | 907.50 | 940.85 | a | 647.50 | 283.00 | 30.50 | 8.00 | 4303.20 | ||||||||||
1961 | 0.00 | 2.50 | 19.50 | 72.41 | a | 456.50 | 805.86 | a | 678.50 | g | 923.00 | 569.46 | b | 343.14 | b | 27.50 | 5.00 | 3224.88 | ||||||||
1962 | 0.00 | 0.00 | a | 24.50 | 176.79 | b | 701.78 | b | 749.48 | a | 832.41 | d | 866.40 | b | 496.11 | c | 371.50 | 20.50 | g | 30.50 | 4249.46 | |||||
1963 | 0.00 | 0.00 | b | 152.79 | c | 195.00 | 419.00 | 806.00 | 650.00 | i | 786.76 | b | 563.50 | 491.50 | 7.00 | u | 0.00 | 3414.54 | ||||||||
1964 | 0.00 | 0.00 | 14.00 | 243.21 | b | 687.50 | 844.66 | a | 1092.23 | a | 848.88 | a | 563.00 | 235.00 | 160.50 | 0.00 | 4688.99 | |||||||||
1965 | 0.00 | 0.00 | 0.00 | 110.69 | a | 622.50 | 741.50 | 902.10 | a | 826.48 | c | 488.50 | 297.08 | a | 56.50 | 2.00 | 4047.36 | |||||||||
1966 | 0.00 | 6.00 | 73.88 | a | 104.00 | 374.58 | a | 768.50 | 990.00 | 801.50 | 523.45 | a | 246.45 | a | 30.50 | 0.00 | 3918.86 | |||||||||
1967 | 0.00 | 0.00 | 62.50 | 192.50 | 354.50 | 772.00 | 838.60 | b | 739.00 | 521.00 | 241.00 | 11.50 | 0.00 | c | 3732.60 | |||||||||||
1968 | 0.00 | a | 0.00 | b | 119.00 | 239.50 | 384.83 | b | 752.00 | 884.00 | 873.00 | 555.50 | 324.98 | a | 23.65 | d | 7.50 | 4163.96 | ||||||||
1969 | 0.00 | 0.00 | 0.00 | 226.00 | 545.00 | 561.50 | 904.50 | 885.00 | 557.68 | b | 219.00 | 21.50 | 0.00 | 3920.18 | ||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 211.50 | 575.00 | 799.00 | 967.50 | 900.00 | 610.00 | 299.50 | 19.29 | b | 6.20 | a | 4387.99 | |||||||||||
1971 | 0.00 | 0.00 | 13.00 | 229.50 | 376.28 | b | 933.50 | 817.50 | 815.50 | 673.00 | 462.00 | 34.29 | b | 0.00 | b | 4354.56 | ||||||||||
1972 | 0.00 | a | 0.00 | k | 16.65 | d | 63.50 | o | 349.00 | o | 772.76 | a | 648.50 | g | 921.00 | 595.50 | 226.00 | 21.50 | 0.00 | 2553.41 | ||||||
1973 | 2.00 | 0.00 | 92.00 | 163.00 | 437.00 | 832.50 | 988.00 | 915.50 | 604.00 | 448.00 | 33.50 | 1.50 | 4517.00 | |||||||||||||
1974 | 0.00 | 0.00 | 24.50 | 258.00 | 454.00 | 708.00 | 1047.00 | 816.50 | 472.00 | 324.50 | 54.00 | 0.00 | 4158.50 | |||||||||||||
1975 | 0.00 | 0.00 | 1.50 | 120.50 | 635.50 | 806.50 | 989.00 | 938.00 | 467.00 | 370.50 | 138.00 | 3.50 | 4470.00 | |||||||||||||
1976 | 0.00 | a | 4.50 | 86.00 | 263.50 | 472.00 | 821.50 | 997.50 | 861.50 | 572.50 | 199.50 | 12.50 | 0.00 | 4291.00 | ||||||||||||
1977 | 0.00 | 0.00 | 124.50 | 430.50 | 781.50 | 826.00 | 1044.50 | 800.32 | a | 643.50 | 235.50 | 89.50 | 0.00 | 4975.82 | ||||||||||||
1978 | 0.00 | 0.00 | 36.68 | a | 179.00 | 582.50 | 824.00 | 940.52 | c | 874.00 | 760.50 | 267.50 | 82.50 | 0.00 | 4547.20 | |||||||||||
1979 | 0.00 | 0.00 | 7.00 | 158.50 | 506.00 | 799.00 | 931.00 | 896.50 | 671.00 | 267.50 | 42.50 | 0.50 | 4279.50 | |||||||||||||
1980 | 0.00 | 0.00 | 13.50 | 264.00 | 599.50 | 833.00 | 1030.00 | 955.00 | 666.00 | 206.50 | 53.50 | 0.00 | 4621.00 | |||||||||||||
1981 | 3.00 | 40.50 | 63.00 | 321.50 | 465.00 | 777.00 | 917.50 | 872.00 | 577.50 | 261.50 | 87.00 | 0.00 | 4385.50 | |||||||||||||
1982 | 0.00 | 0.00 | 21.00 | 180.50 | 588.00 | 585.00 | 942.50 | 874.50 | 590.50 | 306.50 | 40.50 | 16.00 | 4145.00 | |||||||||||||
1983 | 0.00 | 0.00 | 45.50 | 115.00 | 396.50 | 762.50 | 1051.00 | 1021.00 | 624.00 | 261.50 | 73.00 | 0.00 | 4350.00 | |||||||||||||
1984 | 0.00 | 7.50 | 1.00 | 187.50 | 414.50 | 826.00 | 0.00 | z | 965.00 | 580.50 | 353.00 | 27.93 | a | 3.50 | 3366.43 | |||||||||||
1985 | 0.00 | 0.00 | 26.50 | 362.50 | 395.50 | l | 722.50 | 911.00 | 734.00 | 524.00 | 160.50 | 6.00 | 0.00 | b | 3447.00 | |||||||||||
1986 | 0.00 | 0.00 | 66.65 | a | 236.00 | 496.00 | 757.00 | 0.00 | z | 671.00 | 554.00 | 201.50 | 6.50 | 0.00 | 2988.65 | |||||||||||
1987 | 0.00 | 0.00 | 54.00 | 264.00 | 564.00 | 783.50 | 960.00 | 752.00 | 512.50 | 0.00 | z | 0.00 | z | 0.00 | 3890.00 | |||||||||||
1988 | 0.00 | 0.00 | a | 26.50 | 0.00 | z | 660.50 | 932.50 | 1035.00 | 0.00 | z | 655.50 | 190.50 | 0.00 | z | 0.00 | z | 3500.50 | ||||||||
1989 | 0.00 | 0.00 | 73.00 | 195.00 | 493.00 | 751.00 | 1026.50 | 917.00 | 588.50 | 378.50 | 24.50 | 0.00 | 4447.00 | |||||||||||||
1990 | 0.00 | 0.00 | 80.00 | 265.00 | 427.00 | 815.50 | 930.00 | 914.50 | 694.50 | 259.00 | 114.00 | 0.00 | 4499.50 | |||||||||||||
1991 | 0.00 | 0.00 | 51.00 | 268.50 | 628.50 | 936.50 | 944.50 | 915.50 | 560.50 | 240.00 | 6.50 | 0.00 | 4551.50 | |||||||||||||
1992 | 0.00 | 0.00 | 30.00 | 0.00 | z | 542.50 | 707.50 | 0.00 | z | 742.50 | 557.00 | 271.50 | 11.50 | 0.00 | 2862.50 | |||||||||||
1993 | 0.00 | 0.00 | 6.00 | 130.50 | 490.50 | 711.50 | 909.00 | 903.50 | 427.00 | 218.50 | 9.50 | 0.00 | 3806.00 | |||||||||||||
1994 | 0.00 | 7.00 | 28.50 | 215.50 | 526.50 | 845.00 | 855.00 | 788.00 | 702.00 | 338.50 | 64.00 | 0.00 | 4370.00 | |||||||||||||
1995 | 0.00 | 0.00 | 86.00 | 99.50 | 456.00 | 859.50 | 961.00 | 1062.50 | 520.00 | 262.50 | 0.00 | 0.00 | 4307.00 | |||||||||||||
1996 | 0.00 | 0.00 | 16.00 | 123.00 | 401.00 | 787.00 | 864.50 | 832.50 | 572.50 | 277.50 | 6.00 | 0.00 | 3880.00 | |||||||||||||
1997 | 0.00 | 0.00 | 35.00 | 182.50 | 334.00 | 826.50 | 918.50 | 822.00 | 626.00 | 321.00 | 12.50 | 0.00 | 4078.00 | |||||||||||||
1998 | 0.00 | 14.00 | 89.50 | 247.00 | 700.00 | 726.00 | 950.50 | 919.50 | 731.00 | 313.50 | 49.00 | 38.50 | 4778.50 | |||||||||||||
1999 | 0.00 | 6.50 | 41.00 | 216.72 | a | 581.00 | 801.00 | 1057.50 | 853.50 | 557.00 | 234.00 | 104.00 | 5.50 | 4457.72 | ||||||||||||
2000 | 0.00 | 28.50 | 124.50 | 211.00 | 597.00 | 761.00 | 920.00 | 914.50 | 611.50 | 367.00 | 67.50 | 0.00 | 4602.50 | |||||||||||||
2001 | 0.00 | 0.00 | 0.00 | 303.00 | 572.00 | 777.00 | 995.50 | 994.00 | 580.00 | 251.50 | 237.00 | 25.50 | 4735.50 | |||||||||||||
2002 | 5.00 | 3.50 | 1.50 | 267.00 | 470.00 | 879.00 | 1061.50 | 908.00 | 684.50 | 171.50 | 13.00 | 0.00 | 4464.50 | |||||||||||||
2003 | 1.00 | i | 3.00 | 82.00 | 247.00 | 474.50 | 743.50 | 947.50 | 973.50 | 615.00 | 272.00 | 20.50 | 0.50 | 4379.00 | ||||||||||||
2004 | 0.00 | 0.00 | 78.00 | 228.50 | 486.50 | 709.50 | 876.50 | 722.00 | 707.00 | 272.50 | 64.50 | 0.00 | 4145.00 | |||||||||||||
2005 | 0.00 | 2.00 | 52.50 | 292.50 | 434.50 | 921.00 | 995.00 | 870.50 | 727.00 | 322.50 | 69.50 | 0.00 | 4687.00 | |||||||||||||
2006 | 0.00 | 0.00 | 17.00 | 306.50 | 529.00 | 785.50 | 1046.00 | 924.00 | 507.50 | 196.50 | 63.50 | 0.00 | 4375.50 | |||||||||||||
2007 | 0.00 | 0.00 | 106.00 | 223.50 | 648.50 | 834.00 | 938.00 | 918.50 | 661.50 | 429.00 | 10.00 | 0.00 | 4769.00 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 162.00 | 428.00 | 771.50 | 975.50 | 862.50 | 683.50 | 261.50 | 107.00 | 0.00 | 4251.50 | |||||||||||||
2009 | 0.00 | 1.50 | 44.50 | 177.00 | 528.00 | 758.50 | 794.00 | 817.50 | 664.50 | 148.50 | 91.50 | 0.00 | 4025.50 | |||||||||||||
2010 | 0.00 | 0.00 | 59.50 | 360.00 | 556.50 | 837.50 | 1039.50 | 1054.50 | 584.00 | 341.50 | 44.50 | 0.00 | a | 4877.50 | ||||||||||||
2011 | 0.00 | 0.00 | 6.50 | 156.00 | 511.00 | 817.50 | 1108.50 | 929.00 | 577.00 | 358.50 | 50.00 | 0.50 | 4514.50 | |||||||||||||
2012 | 0.00 | 0.00 | 357.00 | 229.66 | a | 688.50 | 873.50 | 1143.00 | 863.00 | 560.50 | 234.50 | 66.00 | 7.23 | a | 5022.89 | |||||||||||
2013 | 0.00 | 0.00 | 0.00 | a | 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 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.17 | 2.74 | 45.97 | 219.89 | 527.31 | 792.82 | 965.23 | 883.81 | 598.88 | 288.95 | 53.31 | 2.85 | 4407.57 | |||||||||||||
S.D. | 0.78 | 7.33 | 55.74 | 76.77 | 102.09 | 74.43 | 81.79 | 82.43 | 70.86 | 84.10 | 44.82 | 7.34 | 316.17 | |||||||||||||
SKEW | 5.01 | 3.53 | 3.14 | 0.39 | 0.24 | -0.46 | 0.18 | -0.15 | 0.02 | 0.58 | 1.56 | 3.44 | -0.04 | |||||||||||||
MAX | 5.00 | 40.50 | 357.00 | 430.50 | 781.50 | 936.50 | 1156.00 | 1062.50 | 760.50 | 500.00 | 237.00 | 38.50 | 5095.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 72.41 | 334.00 | 561.50 | 794.00 | 671.00 | 427.00 | 137.95 | 0.00 | 0.00 | 3732.60 | |||||||||||||
NO YRS | 60 | 60 | 60 | 57 | 58 | 59 | 55 | 60 | 61 | 60 | 56 | 60 | 46 |