YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1969 | 0.00 | z | 0.00 | z | 0.00 | z | 366.00 | 637.50 | 785.00 | 1049.50 | 1047.50 | 845.50 | 408.50 | 154.50 | 80.50 | 5374.50 | ||||||||||
1970 | 32.00 | 113.50 | 91.50 | 189.00 | 617.50 | 866.50 | 1065.00 | 1006.50 | 727.00 | 351.00 | 169.50 | 60.00 | 5289.00 | |||||||||||||
1971 | 82.00 | 60.00 | 210.50 | 302.00 | 466.00 | 791.00 | 1075.50 | 904.50 | 775.50 | 386.00 | 145.50 | 35.50 | 5234.00 | |||||||||||||
1972 | 13.00 | 105.12 | a | 368.00 | 362.00 | 541.93 | d | 801.50 | 1002.00 | 904.50 | 729.50 | 469.50 | 41.38 | a | 14.00 | 5352.43 | ||||||||||
1973 | 9.50 | 48.00 | 44.50 | 198.00 | 563.50 | 760.00 | 941.00 | 940.50 | 703.50 | 466.50 | 191.00 | 31.00 | 4897.00 | |||||||||||||
1974 | 37.00 | 29.00 | 213.50 | 311.50 | 564.00 | 904.00 | 920.00 | 855.50 | 694.50 | 470.50 | 116.50 | 13.00 | 5129.00 | |||||||||||||
1975 | 26.00 | 0.00 | z | 126.50 | 172.50 | 446.50 | 722.50 | 955.00 | 932.50 | 725.00 | 440.00 | 147.00 | 33.50 | 4727.00 | ||||||||||||
1976 | 37.00 | 108.00 | 138.00 | 310.00 | 554.00 | 780.50 | 938.50 | 897.00 | 701.00 | 370.50 | 146.00 | 5.50 | 4986.00 | |||||||||||||
1977 | 10.00 | 71.00 | 74.40 | a | 353.00 | 469.00 | 834.50 | 1012.50 | 1000.00 | 215.50 | u | 593.17 | e | 203.00 | 48.57 | a | 4669.14 | |||||||||
1978 | 0.00 | z | 0.00 | z | 219.50 | 274.50 | 512.50 | 842.50 | 1049.50 | 966.50 | 787.00 | 580.50 | 174.00 | 38.50 | 5445.00 | |||||||||||
1979 | 13.50 | 55.50 | 104.00 | 327.50 | 523.00 | 806.00 | 999.50 | 900.50 | 829.00 | 553.00 | 90.50 | 58.00 | 5260.00 | |||||||||||||
1980 | 42.00 | 134.00 | 115.00 | 335.00 | 480.50 | 870.00 | 1052.00 | 917.00 | 780.00 | 441.50 | 171.50 | 120.00 | 5458.50 | |||||||||||||
1981 | 60.00 | 128.50 | 134.00 | 456.50 | 571.50 | 920.00 | 1007.50 | 979.50 | 808.00 | 427.50 | 232.50 | 80.50 | 5806.00 | |||||||||||||
1982 | 41.00 | 100.00 | 162.00 | 325.00 | 523.50 | 737.50 | 989.50 | 984.00 | 786.50 | 404.00 | 128.50 | 22.50 | 5204.00 | |||||||||||||
1983 | 31.00 | 40.50 | 101.50 | 183.00 | 515.00 | 725.50 | 1007.50 | 944.50 | 838.50 | 482.00 | 161.50 | 25.00 | 5055.50 | |||||||||||||
1984 | 14.50 | 25.00 | 156.50 | 265.50 | 691.50 | 830.00 | 980.50 | 921.50 | 773.50 | 374.50 | 149.00 | 44.00 | 5226.00 | |||||||||||||
1985 | 8.50 | 77.50 | 184.00 | 397.50 | 628.50 | 864.50 | 1029.00 | 939.50 | 681.50 | 450.00 | 125.50 | 19.00 | 5405.00 | |||||||||||||
1986 | 85.50 | 121.00 | 251.50 | 397.00 | 596.50 | 892.00 | 930.50 | 975.00 | 669.00 | 405.50 | 133.00 | 31.00 | 5487.50 | |||||||||||||
1987 | 41.50 | 61.00 | 91.50 | 407.00 | 561.00 | 859.00 | 960.00 | 898.50 | 685.50 | 587.00 | 128.00 | 41.50 | 5321.50 | |||||||||||||
1988 | 34.50 | 90.00 | 151.00 | 352.00 | 591.50 | 859.00 | 1016.50 | 948.00 | 708.50 | 610.50 | 174.00 | 31.50 | 5567.00 | |||||||||||||
1989 | 16.50 | 121.50 | 293.50 | 504.50 | 628.00 | 833.50 | 1061.00 | 937.00 | 811.50 | 461.00 | 167.50 | 17.00 | 5852.50 | |||||||||||||
1990 | 38.00 | 66.50 | 230.50 | 425.00 | 596.50 | 947.50 | 959.00 | 846.00 | 825.50 | 498.50 | 209.00 | 25.50 | 5667.50 | |||||||||||||
1991 | 17.50 | 118.50 | 111.50 | 274.50 | 517.50 | 749.50 | 1015.50 | 978.50 | 757.50 | 529.00 | 127.50 | 39.00 | 5236.00 | |||||||||||||
1992 | 9.00 | 56.00 | 128.00 | 411.50 | 636.50 | 809.00 | 963.00 | 937.00 | 790.50 | 541.00 | 73.00 | 36.00 | 5390.50 | |||||||||||||
1993 | 58.00 | 43.00 | 167.00 | 325.50 | 634.00 | 823.00 | 964.50 | 959.00 | 751.50 | 474.50 | 108.50 | 51.50 | 5360.00 | |||||||||||||
1994 | 39.50 | 66.00 | 220.00 | 376.50 | 580.50 | 963.00 | 1046.50 | 1053.00 | 809.50 | 444.00 | 134.50 | 43.00 | 5776.00 | |||||||||||||
1995 | 28.50 | 132.50 | 161.50 | 231.50 | 475.00 | 748.00 | 975.00 | 1045.00 | 818.00 | 512.50 | 264.50 | 68.50 | 5460.50 | |||||||||||||
1996 | 57.50 | 170.00 | 199.00 | 402.00 | 702.00 | 956.50 | 1106.00 | 1015.50 | 731.00 | 500.00 | 215.50 | 54.50 | 6109.50 | |||||||||||||
1997 | 40.50 | 40.00 | 251.50 | 293.50 | 709.50 | 779.00 | 988.00 | 981.00 | 871.00 | 418.00 | 185.50 | 15.00 | 5572.50 | |||||||||||||
1998 | 29.00 | 19.50 | 129.00 | 207.00 | 518.50 | 744.00 | 1018.00 | 971.50 | 819.50 | 473.00 | 175.50 | 58.50 | 5163.00 | |||||||||||||
1999 | 62.00 | 98.50 | 211.00 | 254.50 | 547.00 | 809.50 | 918.00 | 909.00 | 765.00 | 509.50 | 293.50 | 14.00 | 5391.50 | |||||||||||||
2000 | 99.00 | 115.50 | 168.00 | 424.00 | 716.50 | 864.50 | 1015.50 | 951.50 | 833.00 | 433.50 | 39.50 | 36.50 | 5697.00 | |||||||||||||
2001 | 21.50 | 41.50 | 152.00 | 374.00 | 661.50 | 858.00 | 967.50 | 954.50 | 791.50 | 532.00 | 267.00 | 14.00 | 5635.00 | |||||||||||||
2002 | 27.50 | 68.00 | 170.50 | 462.50 | 602.50 | 939.00 | 1022.00 | 968.50 | 444.00 | l | 449.00 | 160.00 | 20.50 | 4890.00 | ||||||||||||
2003 | 121.50 | 80.00 | 162.00 | 285.50 | 646.50 | 827.00 | 1050.50 | 997.00 | 828.50 | 659.50 | 183.00 | e | 0.00 | z | 5841.00 | |||||||||||
2004 | 42.50 | k | 10.00 | h | 378.00 | 290.50 | 610.00 | 809.00 | 906.50 | 847.50 | 699.50 | 398.50 | 57.50 | 38.00 | 5035.00 | |||||||||||
2005 | 49.50 | 44.50 | 92.00 | 290.50 | 595.00 | 0.00 | z | 1013.00 | 902.50 | 766.50 | 463.00 | 0.00 | z | 0.00 | z | 4216.50 | ||||||||||
2006 | 43.50 | 46.00 | 127.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 7.00 | 224.00 | |||||
2007 | 17.50 | 61.50 | 229.00 | 344.50 | 631.00 | 0.00 | z | 989.50 | 1030.50 | 815.50 | 0.00 | z | 0.00 | z | 31.00 | 4150.00 | ||||||||||
2008 | 24.50 | 73.50 | 0.00 | z | 278.50 | 464.50 | 844.00 | 947.00 | 937.00 | 727.50 | 435.50 | 217.50 | 23.50 | 4973.00 | ||||||||||||
2009 | 48.00 | 0.00 | z | 0.00 | z | 279.50 | 675.50 | 0.00 | z | 1038.50 | 0.00 | z | 732.50 | 408.50 | 200.50 | 9.00 | 3392.00 | |||||||||
2010 | 10.00 | 10.50 | 96.00 | 255.00 | 476.00 | 810.50 | 1058.50 | 773.00 | g | 492.00 | i | 419.50 | 96.50 | 69.00 | 3301.50 | |||||||||||
2011 | 5.34 | b | 39.93 | a | 205.00 | 388.50 | 374.00 | f | 334.00 | r | 973.06 | d | 1049.87 | a | 435.50 | k | 446.29 | b | 80.17 | a | 10.33 | a | 3198.49 | |||
2012 | 17.00 | 46.19 | b | 3.00 | z | 0.00 | z | 656.17 | d | 892.76 | a | 668.50 | i | 927.13 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2539.24 | ||
2013 | 0.00 | z | 12.50 | 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 | 12.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 36.57 | 73.48 | 170.50 | 325.32 | 579.41 | 832.28 | 999.45 | 952.72 | 768.25 | 470.19 | 155.96 | 36.94 | 5413.45 | |||||||||||||
S.D. | 25.79 | 38.48 | 72.57 | 79.98 | 73.98 | 64.27 | 47.57 | 53.10 | 53.82 | 70.03 | 58.38 | 23.84 | 276.10 | |||||||||||||
SKEW | 1.35 | 0.43 | 0.97 | 0.02 | -0.01 | 0.24 | 0.00 | 0.08 | -0.12 | 0.72 | 0.10 | 1.23 | 0.44 | |||||||||||||
MAX | 121.50 | 170.00 | 378.00 | 504.50 | 716.50 | 963.00 | 1106.00 | 1053.00 | 871.00 | 659.50 | 293.50 | 120.00 | 6109.50 | |||||||||||||
MIN | 5.34 | 10.50 | 44.50 | 172.50 | 446.50 | 722.50 | 906.50 | 846.00 | 669.00 | 351.00 | 39.50 | 5.50 | 4897.00 | |||||||||||||
NO YRS | 41 | 40 | 40 | 42 | 42 | 39 | 42 | 41 | 38 | 41 | 40 | 41 | 29 |