YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 370.00 | 194.50 | 71.00 | 635.50 | ||||
1963 | 29.50 | 80.50 | 210.00 | 284.50 | 554.50 | 774.00 | 849.00 | 966.00 | 806.50 | 470.00 | 173.50 | 18.50 | 5216.50 | |||||||||||||
1964 | 64.50 | 56.00 | 119.50 | 284.00 | 494.50 | 752.00 | 958.00 | 843.20 | a | 610.50 | 297.00 | 74.00 | 63.00 | 4616.20 | ||||||||||||
1965 | 45.00 | 101.00 | 107.00 | 407.00 | 530.10 | a | 733.00 | 990.00 | 977.00 | 565.00 | 456.00 | 162.86 | b | 53.22 | a | 5127.17 | ||||||||||
1966 | 52.00 | 32.00 | 186.00 | 333.00 | 595.50 | 698.50 | 889.00 | 908.50 | 774.50 | 389.00 | 137.07 | a | 98.50 | 5093.57 | ||||||||||||
1967 | 137.43 | a | 86.50 | 174.50 | 196.50 | 529.00 | 823.00 | 1032.00 | 1075.00 | 837.50 | 415.50 | 113.00 | 96.50 | 5516.43 | ||||||||||||
1968 | 71.00 | 159.00 | 240.00 | 273.00 | 548.00 | 768.50 | 1040.00 | 873.50 | 681.50 | 297.50 | 86.50 | 37.50 | 5076.00 | |||||||||||||
1969 | 1.50 | 8.50 | 166.00 | 324.00 | 646.00 | 875.00 | 950.50 | 871.00 | 712.50 | 266.50 | 120.00 | 41.00 | 4982.50 | |||||||||||||
1970 | 18.50 | 63.50 | 143.00 | 210.50 | 581.00 | 884.50 | 1055.00 | 945.00 | 540.00 | 282.00 | 103.97 | a | 48.50 | 4875.47 | ||||||||||||
1971 | 158.62 | a | 90.00 | 104.50 | 284.00 | 590.50 | 662.50 | 999.00 | 1045.00 | 501.50 | 298.00 | 114.00 | 61.00 | 4908.62 | ||||||||||||
1972 | 82.00 | 81.50 | 244.00 | 227.00 | 601.40 | a | 790.00 | 950.50 | 968.50 | 528.46 | d | 317.00 | 86.00 | 92.50 | 4968.86 | |||||||||||
1973 | 38.50 | 48.00 | 217.00 | 324.00 | 616.00 | 762.00 | 961.00 | 930.00 | 659.50 | 362.00 | 94.00 | 79.50 | 5091.50 | |||||||||||||
1974 | 121.00 | 96.50 | 185.45 | c | 313.50 | 496.00 | 815.00 | 941.50 | 941.00 | 649.00 | 300.50 | 151.50 | 50.50 | 5061.45 | ||||||||||||
1975 | 44.50 | 29.50 | 90.50 | 191.50 | 494.00 | 678.50 | 1053.50 | 833.00 | 617.00 | 374.00 | 131.50 | 76.50 | 4614.00 | |||||||||||||
1976 | 57.50 | 89.00 | 139.50 | 236.00 | 531.50 | 618.00 | 933.50 | 852.50 | 721.50 | 293.50 | 127.00 | 26.50 | 4626.00 | |||||||||||||
1977 | 4.00 | 93.00 | 154.00 | 397.00 | 450.00 | 834.50 | 920.00 | 1067.00 | 582.50 | 293.50 | 118.00 | 95.00 | 5008.50 | |||||||||||||
1978 | 1.00 | 45.50 | 248.00 | a | 318.50 | 508.00 | 756.50 | 965.50 | 881.00 | 588.50 | 278.00 | 47.50 | 27.50 | 4665.50 | ||||||||||||
1979 | 0.00 | 81.00 | 190.50 | 342.50 | 591.50 | 761.50 | 970.50 | 970.30 | a | 724.29 | b | 403.50 | 18.50 | 59.50 | 5113.59 | |||||||||||
1980 | 5.50 | 37.00 | 131.75 | a | 404.50 | 565.75 | a | 666.21 | a | 946.00 | 789.50 | 652.00 | 301.98 | b | 136.00 | 99.72 | a | 4735.91 | ||||||||
1981 | 22.14 | c | 90.50 | 196.50 | 325.50 | 523.00 | 659.00 | 891.50 | 984.52 | b | 634.50 | 264.50 | 129.83 | a | 52.50 | 4773.99 | ||||||||||
1982 | 49.50 | 112.00 | 138.50 | 218.50 | 500.00 | 823.00 | 920.50 | 876.50 | 517.50 | 259.00 | 34.00 | 44.50 | 4493.50 | |||||||||||||
1983 | 76.00 | 114.00 | 213.50 | 253.00 | 597.50 | 696.00 | 858.00 | 968.50 | 502.00 | 293.00 | 206.50 | 10.50 | 4788.50 | |||||||||||||
1984 | 50.50 | n | 60.50 | 242.00 | 287.50 | 455.50 | 677.00 | 959.50 | 898.00 | 434.00 | j | 261.00 | 91.50 | 7.00 | 3939.50 | |||||||||||
1985 | 0.00 | 30.00 | 127.00 | 441.50 | 618.00 | 746.50 | 1085.50 | 822.00 | 501.00 | 0.00 | z | 90.00 | 0.00 | a | 4461.50 | |||||||||||
1986 | 23.00 | 84.00 | 261.50 | 312.00 | 578.50 | 899.00 | 940.50 | 1067.50 | 589.00 | 383.00 | 161.00 | 2.00 | 5301.00 | |||||||||||||
1987 | 14.00 | 48.00 | 241.00 | 437.50 | 670.50 | 805.00 | 917.00 | 879.50 | 714.00 | 314.00 | 140.89 | b | 80.00 | 5261.39 | ||||||||||||
1988 | 18.50 | 71.00 | 167.00 | 384.00 | 557.50 | 740.50 | 954.50 | 867.50 | 629.50 | 488.50 | 182.00 | 25.50 | 5086.00 | |||||||||||||
1989 | 70.00 | 3.00 | 160.50 | 392.00 | 507.50 | 787.50 | 919.00 | 887.00 | 619.50 | 331.50 | 192.50 | 44.50 | 4914.50 | |||||||||||||
1990 | 92.00 | 55.00 | 167.00 | 441.00 | 509.00 | 729.50 | 1015.00 | 955.00 | 783.50 | 317.00 | 172.50 | 20.00 | 5256.50 | |||||||||||||
1991 | 26.00 | 125.50 | 111.00 | 351.50 | 498.00 | 623.00 | 949.00 | 999.00 | 666.50 | 339.00 | 81.00 | 78.50 | 4848.00 | |||||||||||||
1992 | 70.50 | 101.00 | 221.50 | 412.00 | 646.00 | 878.50 | 924.50 | 949.50 | 581.00 | 351.50 | 98.50 | 24.00 | 5258.50 | |||||||||||||
1993 | 12.00 | 7.00 | 136.50 | 338.00 | 667.50 | 708.00 | 817.50 | 839.50 | 630.50 | 385.00 | 44.00 | 62.50 | 4648.00 | |||||||||||||
1994 | 70.50 | 62.00 | 208.50 | 462.00 | 628.50 | 737.50 | 1059.50 | 955.00 | 716.00 | 302.00 | 77.00 | 90.50 | 5369.00 | |||||||||||||
1995 | 25.50 | 154.50 | 169.50 | 281.00 | 566.50 | 685.00 | 983.50 | 812.50 | 728.00 | 288.50 | 210.50 | 44.00 | 4949.00 | |||||||||||||
1996 | 47.00 | 78.00 | 147.50 | 379.50 | 474.50 | 699.00 | 1012.00 | 905.00 | 609.50 | 336.50 | 55.00 | j | 21.18 | a | 4709.68 | |||||||||||
1997 | 7.00 | p | 74.50 | 243.00 | 296.00 | 622.00 | 711.00 | 919.50 | 1009.50 | 703.50 | 329.50 | 94.00 | 29.00 | 5031.50 | ||||||||||||
1998 | 40.09 | b | 81.00 | 177.50 | 282.50 | 0.00 | z | 755.50 | 0.00 | z | 0.00 | z | 807.50 | 0.00 | z | 0.00 | z | 72.85 | a | 2216.94 | ||||||
1999 | 106.95 | a | 104.00 | 158.50 | 239.50 | 463.50 | 724.50 | 903.00 | 958.33 | b | 577.00 | 281.00 | 167.59 | a | 86.28 | a | 4770.15 | |||||||||
2000 | 25.66 | b | 47.00 | 132.50 | 400.50 | 575.00 | 724.00 | 958.00 | 916.57 | a | 601.50 | 283.00 | 20.69 | a | 2.07 | a | 4686.48 | |||||||||
2001 | 1.55 | a | 12.50 | 164.50 | 278.00 | 589.50 | 670.00 | 937.23 | a | 964.10 | a | 721.00 | 300.18 | a | 130.34 | a | 42.88 | a | 4811.80 | |||||||
2002 | 61.00 | 54.50 | 124.50 | 339.00 | 504.50 | 795.00 | 1051.50 | 852.50 | 611.50 | 258.00 | 121.50 | 85.00 | 4858.50 | |||||||||||||
2003 | 93.50 | 59.00 | 292.00 | 323.50 | 550.50 | 814.50 | 1053.50 | 987.50 | 717.00 | 458.50 | 79.50 | 10.50 | 5439.50 | |||||||||||||
2004 | 25.00 | 30.50 | 274.50 | 345.50 | 557.00 | 781.50 | 1042.50 | 1046.50 | 644.50 | 388.00 | 43.00 | 54.00 | 5232.50 | |||||||||||||
2005 | 40.50 | 12.50 | 247.00 | 344.00 | 645.50 | 711.50 | 1008.50 | 983.50 | 603.50 | 377.50 | 78.00 | 14.00 | 5066.00 | |||||||||||||
2006 | 107.50 | 54.00 | 161.50 | 323.50 | 582.00 | 789.50 | 1101.00 | 918.50 | 649.00 | 320.00 | 174.00 | 33.00 | 5213.50 | |||||||||||||
2007 | 27.50 | 48.50 | 210.50 | 311.50 | 586.50 | 778.00 | 1089.00 | 903.50 | 621.00 | 294.50 | 87.00 | 53.00 | 5010.50 | |||||||||||||
2008 | 23.50 | 55.00 | 105.00 | 220.50 | 590.00 | 704.50 | 967.50 | 922.00 | 588.00 | 261.00 | 109.00 | 23.50 | 4569.50 | |||||||||||||
2009 | 52.00 | 13.50 | 95.50 | 266.00 | 561.00 | 794.00 | 1026.50 | 984.00 | 698.50 | 241.00 | 94.50 | 4.50 | 4831.00 | |||||||||||||
2010 | 71.00 | 63.00 | 151.50 | 284.50 | 443.00 | 703.00 | 940.00 | 905.50 | 658.00 | 371.00 | 106.00 | 40.50 | 4737.00 | |||||||||||||
2011 | 86.80 | a | 40.50 | 157.07 | a | 177.50 | 417.00 | 657.50 | 838.50 | 971.50 | 697.50 | 358.50 | 55.71 | b | 36.68 | a | 4494.76 | |||||||||
2012 | 24.91 | c | 40.50 | 134.00 | 342.50 | 516.50 | 665.00 | 996.13 | a | 946.50 | 635.17 | a | 321.50 | 150.00 | b | 61.00 | 4833.72 | |||||||||
2013 | 31.52 | a | 28.00 | h | 154.50 | f | 26.00 | 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 | 31.52 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 48.32 | 65.29 | 175.79 | 316.84 | 553.57 | 746.52 | 968.24 | 932.11 | 647.11 | 331.07 | 114.53 | 48.08 | 4951.12 | |||||||||||||
S.D. | 37.62 | 35.70 | 51.01 | 70.44 | 61.33 | 67.83 | 66.51 | 69.05 | 81.91 | 59.90 | 48.35 | 29.10 | 257.57 | |||||||||||||
SKEW | 0.88 | 0.42 | 0.36 | 0.07 | -0.12 | 0.30 | -0.02 | 0.11 | 0.25 | 0.87 | 0.05 | 0.13 | 0.15 | |||||||||||||
MAX | 158.62 | 159.00 | 292.00 | 462.00 | 670.50 | 899.00 | 1101.00 | 1075.00 | 837.50 | 488.50 | 210.50 | 99.72 | 5516.43 | |||||||||||||
MIN | 0.00 | 3.00 | 90.50 | 177.50 | 417.00 | 618.00 | 817.50 | 789.50 | 501.00 | 241.00 | 18.50 | 0.00 | 4493.50 | |||||||||||||
NO YRS | 49 | 50 | 50 | 50 | 49 | 50 | 49 | 49 | 49 | 49 | 49 | 51 | 45 |