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 | 783.00 | g | 888.50 | 780.00 | 308.00 | 102.50 | 10.00 | 2089.00 | ||||||
1950 | 23.00 | 65.00 | 82.27 | e | 280.34 | a | 0.00 | z | 716.00 | 1001.00 | 869.00 | 616.50 | 527.00 | 104.00 | 20.00 | 4304.11 | ||||||||||
1951 | 0.00 | 27.00 | 45.50 | 233.00 | 491.50 | 640.00 | 1029.50 | 947.50 | 663.50 | 359.00 | 38.00 | 20.00 | 4494.50 | |||||||||||||
1952 | 19.00 | 5.00 | 15.50 | 278.00 | 525.00 | 742.50 | 962.03 | a | 982.50 | 715.00 | 231.50 | p | 37.50 | b | 4.00 | 4286.03 | ||||||||||
1953 | 15.00 | 1.00 | 125.00 | 215.00 | 352.00 | 769.50 | 1019.00 | 893.50 | 653.50 | 291.00 | 67.50 | 0.00 | a | 4402.00 | ||||||||||||
1954 | 1.00 | 4.50 | 71.82 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 775.00 | 447.50 | 134.00 | 26.50 | 1460.32 | |||||||
1955 | 3.50 | 19.00 | 78.05 | c | 243.00 | 288.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 536.00 | g | 488.25 | c | 99.60 | e | 14.00 | j | 931.40 | ||||
1956 | 60.00 | 22.50 | 125.07 | b | 254.46 | b | 236.00 | p | 0.00 | z | 0.00 | z | 0.00 | z | 778.85 | d | 0.00 | z | 0.00 | z | 0.00 | z | 1240.88 | |||
1957 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 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 | |
1962 | 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 | |
1963 | 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 | |
1964 | 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 | |
1965 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 462.13 | d | 683.50 | 985.00 | 996.50 | 657.00 | 485.00 | 180.00 | 36.50 | 4485.63 | ||||||||
1966 | 0.50 | 1.50 | 207.50 | 348.00 | 666.50 | 835.50 | 1104.50 | 977.00 | 762.00 | 426.50 | 192.50 | 23.25 | a | 5545.25 | ||||||||||||
1967 | 11.00 | 25.50 | 183.86 | b | 222.50 | 501.00 | 737.50 | 1073.00 | 933.10 | a | 734.00 | 396.50 | 154.00 | 0.00 | 4971.96 | |||||||||||
1968 | 0.00 | 65.77 | a | 110.00 | 219.50 | 506.00 | 803.50 | 991.50 | 884.00 | 676.07 | b | 418.50 | 69.00 | 7.75 | a | 4751.59 | ||||||||||
1969 | 17.00 | 11.50 | 75.00 | 283.00 | 570.50 | 746.00 | 1066.00 | 1069.00 | 801.00 | 338.00 | 78.50 | 56.00 | f | 5055.50 | ||||||||||||
1970 | 8.78 | a | 61.50 | 31.00 | 124.50 | 549.00 | 813.00 | 1077.00 | 1038.50 | 683.00 | 274.50 | 101.50 | 14.97 | b | 4777.25 | |||||||||||
1971 | 27.50 | 23.00 | 152.00 | 254.50 | 465.00 | 795.00 | 1052.50 | 982.00 | 701.50 | 337.00 | 103.50 | 7.48 | b | 4900.98 | ||||||||||||
1972 | 1.50 | 59.00 | 234.00 | 231.00 | 518.00 | 785.00 | 1070.50 | 961.50 | 743.00 | 446.00 | 0.00 | z | 0.00 | b | 5049.50 | |||||||||||
1973 | 0.00 | 19.50 | 0.00 | z | 167.50 | 519.50 | 766.00 | 993.50 | 979.00 | 678.50 | 430.00 | 150.50 | 11.22 | b | 4715.22 | |||||||||||
1974 | 1.00 | 6.50 | 155.00 | 236.00 | 587.50 | 929.50 | 1004.50 | 928.50 | 712.50 | 480.00 | 88.50 | 4.00 | 5133.50 | |||||||||||||
1975 | 7.50 | 16.50 | 85.00 | 140.50 | 400.00 | 715.50 | 993.00 | 955.00 | 716.00 | 434.50 | 91.50 | 0.00 | l | 4555.00 | ||||||||||||
1976 | 3.00 | 71.00 | 80.00 | 274.50 | 576.50 | 794.48 | a | 0.00 | z | 950.50 | 739.50 | 326.53 | a | 139.50 | 1.60 | b | 3957.12 | |||||||||
1977 | 0.00 | 35.50 | 67.50 | 322.50 | 441.50 | 857.00 | 1039.00 | 887.50 | 734.00 | 461.50 | 103.50 | 27.90 | a | 4977.40 | ||||||||||||
1978 | 7.00 | 38.50 | 157.00 | 343.50 | 499.00 | 890.56 | c | 1075.50 | 926.90 | a | 733.45 | a | 489.28 | a | 129.50 | 0.00 | b | 5290.19 | ||||||||
1979 | 0.00 | 24.00 | 42.50 | 244.82 | b | 459.12 | b | 740.50 | 943.00 | 877.00 | 810.00 | a | 501.88 | b | 52.76 | a | 12.18 | c | 4707.76 | |||||||
1980 | 10.50 | 26.21 | c | 60.00 | 315.00 | b | 472.75 | c | 807.93 | a | 1030.20 | c | 923.59 | b | 702.86 | b | 375.50 | 113.00 | f | 51.67 | d | 4776.20 | ||||
1981 | 33.07 | a | 48.50 | 49.50 | 415.71 | b | 546.00 | 873.10 | a | 1051.50 | 1003.76 | b | 748.50 | 420.71 | c | 159.50 | 38.75 | a | 5388.61 | |||||||
1982 | 5.00 | 64.00 | 108.00 | 259.00 | 510.00 | 709.00 | 991.50 | 1001.00 | 768.50 | 344.50 | 78.50 | 7.00 | 4846.00 | |||||||||||||
1983 | 13.00 | 24.50 | 118.50 | 162.50 | 472.00 | 711.50 | 1019.00 | 1051.00 | 811.50 | 465.00 | 141.00 | 28.00 | 5017.50 | |||||||||||||
1984 | 3.00 | 9.00 | 59.50 | 192.50 | 481.50 | k | 810.50 | 1045.00 | 964.50 | 753.50 | 280.00 | 138.00 | 12.00 | 4267.50 | ||||||||||||
1985 | 3.62 | a | 33.00 | 146.50 | 359.50 | 545.71 | b | 883.50 | 1052.50 | 1011.50 | 656.00 | 458.59 | b | 131.67 | c | 0.00 | z | 5282.08 | ||||||||
1986 | 72.33 | a | 121.50 | 107.50 | l | 0.00 | z | 336.00 | q | 902.50 | 1011.00 | 1058.50 | 677.50 | 336.50 | 102.50 | 13.36 | b | 4295.70 | ||||||||
1987 | 11.00 | 50.50 | 95.50 | 371.00 | 567.50 | 863.00 | 955.00 | 977.50 | 693.50 | 520.00 | 119.50 | 14.50 | 5238.50 | |||||||||||||
1988 | 2.00 | 51.50 | 106.50 | 270.00 | 555.50 | 878.50 | 1056.00 | 1001.00 | 679.50 | 567.50 | 149.50 | 18.00 | 5335.50 | |||||||||||||
1989 | 0.50 | 63.50 | 235.00 | 427.00 | 626.50 | 809.50 | 1075.50 | 975.50 | 779.50 | 413.50 | 90.50 | 0.00 | 5496.50 | |||||||||||||
1990 | 15.00 | 41.00 | 186.50 | 412.24 | a | 551.50 | 952.50 | 1063.50 | 979.50 | 842.50 | 442.00 | 156.50 | 3.00 | 5645.74 | ||||||||||||
1991 | 0.00 | 69.50 | 83.50 | 236.50 | 525.50 | 758.00 | 1032.50 | 1042.50 | 760.00 | 494.00 | 108.50 | 7.00 | 5117.50 | |||||||||||||
1992 | 2.00 | 31.50 | 142.00 | 427.50 | 610.50 | 761.50 | 955.00 | 968.50 | 758.00 | 491.50 | 38.50 | 4.00 | 5190.50 | |||||||||||||
1993 | 29.50 | 24.50 | 150.50 | 295.50 | 623.50 | 777.00 | 973.00 | 966.50 | 734.00 | 401.00 | 37.00 | 9.50 | 5021.50 | |||||||||||||
1994 | 6.50 | 36.00 | 0.00 | z | 305.50 | 573.50 | 913.00 | 1036.00 | 1119.00 | 783.50 | 367.00 | 91.50 | 26.00 | 5257.50 | ||||||||||||
1995 | 22.50 | 111.00 | 178.50 | 228.50 | 445.00 | 754.00 | 1029.50 | 1113.50 | 804.00 | 433.50 | 219.00 | 39.00 | 5378.00 | |||||||||||||
1996 | 12.00 | 130.00 | 123.00 | 327.00 | 661.50 | 894.50 | 1122.00 | 1051.50 | 685.50 | 425.50 | 121.50 | 55.50 | 5609.50 | |||||||||||||
1997 | 16.50 | 36.50 | 227.50 | 265.50 | 672.00 | 800.50 | 1012.00 | 1041.50 | 859.50 | 410.50 | 128.50 | 4.00 | 5474.50 | |||||||||||||
1998 | 23.00 | 14.50 | 128.50 | 201.00 | 522.50 | 745.50 | 1112.00 | 1090.50 | 871.00 | 437.00 | 137.50 | 42.50 | 5325.50 | |||||||||||||
1999 | 30.47 | b | 30.00 | h | 191.74 | d | 114.50 | m | 531.17 | e | 796.67 | c | 1044.50 | 973.52 | e | 579.50 | g | 451.88 | e | 300.00 | a | 8.00 | 4327.95 | |||
2000 | 72.00 | 89.07 | a | 122.50 | 427.24 | a | 689.50 | 920.36 | b | 1126.00 | 1058.00 | 843.00 | 456.00 | 28.20 | e | 14.00 | 5845.87 | |||||||||
2001 | 0.53 | b | 42.54 | b | 147.50 | 349.00 | 684.50 | 862.00 | 1107.50 | 1025.00 | 668.50 | f | 523.00 | 200.17 | a | 37.95 | b | 4979.69 | ||||||||
2002 | 21.00 | 58.00 | 166.00 | 443.50 | 517.50 | 906.00 | 682.50 | l | 1019.50 | 459.50 | l | 408.00 | 152.00 | 23.00 | l | 3691.50 | ||||||||||
2003 | 63.00 | 56.50 | 167.00 | 226.20 | e | 614.50 | 834.50 | 1125.50 | 1054.50 | 779.00 | 461.50 | g | 99.50 | g | 50.08 | e | 4970.78 | |||||||||
2004 | 7.00 | 51.35 | e | 271.00 | j | 99.50 | s | 353.50 | l | 800.00 | 676.00 | j | 0.00 | z | 328.00 | n | 392.50 | 124.50 | 10.50 | i | 1375.35 | |||||
2005 | 113.00 | 6.00 | y | 103.00 | 152.00 | m | 489.00 | h | 642.50 | f | 1071.88 | e | 953.00 | 645.00 | f | 499.50 | 102.50 | i | 9.50 | g | 2740.38 | |||||
2006 | 26.00 | 49.00 | 58.50 | n | 369.00 | e | 483.50 | j | 674.00 | i | 1091.50 | 976.00 | 640.50 | 263.00 | l | 0.00 | z | 3.00 | f | 3152.00 | ||||||
2007 | 8.00 | 55.50 | 178.50 | i | 0.00 | z | 403.00 | k | 454.50 | m | 1105.87 | e | 620.50 | m | 317.00 | r | 217.50 | o | 0.00 | z | 10.00 | s | 1169.37 | |||
2008 | 0.00 | n | 27.50 | 86.11 | d | 35.00 | z | 367.00 | i | 820.00 | 1040.50 | 663.00 | k | 499.50 | j | 326.50 | g | 109.00 | i | 8.50 | g | 1974.11 | ||||
2009 | 28.62 | e | 37.00 | h | 126.50 | 0.00 | z | 486.50 | h | 730.00 | 0.00 | z | 969.00 | 723.00 | e | 182.50 | m | 71.40 | e | 0.00 | z | 2648.52 | ||||
2010 | 0.50 | 6.50 | 71.50 | 290.00 | 430.50 | 633.00 | f | 801.50 | h | 966.54 | c | 822.00 | 397.50 | h | 58.00 | f | 70.61 | d | 2658.15 | |||||||
2011 | 0.00 | e | 31.00 | 127.62 | a | 94.50 | r | 308.00 | m | 619.50 | h | 1078.44 | e | 429.00 | s | 649.00 | f | 362.00 | f | 75.56 | c | 22.96 | d | 1335.58 | ||
2012 | 8.00 | o | 0.00 | b | 130.41 | b | 387.50 | 616.90 | a | 889.00 | 1041.50 | 1049.00 | 761.50 | 424.70 | a | 180.00 | 24.50 | 5505.01 | ||||||||
2013 | 14.00 | 4.50 | 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 | 0.00 | z | 18.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 16.44 | 39.64 | 120.05 | 286.22 | 539.42 | 806.91 | 1041.19 | 985.96 | 740.46 | 423.53 | 117.00 | 18.85 | 5149.37 | |||||||||||||
S.D. | 22.46 | 29.82 | 53.70 | 81.68 | 78.41 | 72.83 | 47.74 | 60.84 | 60.91 | 69.14 | 52.84 | 17.20 | 361.10 | |||||||||||||
SKEW | 2.34 | 1.06 | 0.29 | 0.23 | 0.04 | 0.04 | -0.10 | 0.10 | 0.13 | -0.35 | 0.82 | 1.07 | -0.19 | |||||||||||||
MAX | 113.00 | 130.00 | 235.00 | 443.50 | 689.50 | 952.50 | 1126.00 | 1119.00 | 871.00 | 567.50 | 300.00 | 70.61 | 5845.87 | |||||||||||||
MIN | 0.00 | 0.00 | 15.50 | 124.50 | 352.00 | 640.00 | 943.00 | 869.00 | 616.50 | 274.50 | 28.20 | 0.00 | 4402.00 | |||||||||||||
NO YRS | 53 | 52 | 48 | 45 | 42 | 47 | 47 | 49 | 47 | 47 | 47 | 44 | 26 |