YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1934 | 0.00 | w | 12.38 | b | 288.50 | 429.50 | 627.50 | 609.00 | 1003.50 | 887.50 | 684.00 | 418.00 | 104.50 | 0.00 | 5064.38 | |||||||||||
1935 | 0.00 | 12.50 | 36.50 | 221.50 | 376.50 | 802.00 | 923.50 | 861.00 | 711.50 | 304.50 | 1.00 | 0.00 | 4250.50 | |||||||||||||
1936 | 0.00 | 1.00 | 110.00 | 335.50 | 577.50 | 795.50 | 987.50 | 920.00 | 671.50 | 354.50 | 42.50 | 0.00 | a | 4795.50 | ||||||||||||
1937 | 0.00 | 0.00 | 33.00 | 200.50 | 562.50 | 760.00 | 964.00 | 1019.00 | 833.00 | 439.50 | 60.00 | 0.00 | 4871.50 | |||||||||||||
1938 | 0.00 | 0.00 | 12.00 | 243.00 | 465.00 | 755.50 | 928.50 | 905.00 | 792.50 | 315.50 | 1.50 | 3.50 | 4422.00 | |||||||||||||
1939 | 0.00 | 0.00 | 102.00 | 326.00 | 538.00 | 723.50 | 959.50 | 967.50 | 0.00 | z | 238.50 | 54.00 | 4.00 | 3913.00 | ||||||||||||
1940 | 0.50 | 6.50 | 132.00 | 279.50 | 666.50 | b | 865.00 | 971.00 | 985.00 | 649.44 | c | 388.50 | 12.50 | 0.50 | 4956.94 | |||||||||||
1941 | 0.00 | 0.50 | 26.00 | 103.50 | 503.50 | 644.50 | 935.00 | 797.50 | 535.50 | 189.50 | 66.00 | 2.50 | 3804.00 | |||||||||||||
1942 | 0.00 | a | 0.00 | 21.50 | 164.50 | 430.50 | 712.00 | 1013.50 | 886.50 | 671.00 | 372.00 | 56.50 | 1.55 | a | 4329.55 | |||||||||||
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 914.50 | b | 930.00 | 725.00 | 371.50 | 10.50 | 0.00 | 2951.50 | ||||||
1949 | 0.00 | 0.00 | 25.50 | 301.50 | 443.50 | 740.50 | 937.50 | 868.50 | 812.50 | 302.00 | 92.00 | 1.50 | 4525.00 | |||||||||||||
1950 | 0.00 | 13.00 | 76.50 | 341.00 | 435.50 | 693.50 | 869.00 | 919.00 | 616.00 | 495.50 | 103.00 | 1.00 | 4563.00 | |||||||||||||
1951 | 0.00 | 11.50 | 71.00 | 220.00 | 497.00 | 670.00 | 945.00 | 819.50 | 736.00 | 328.00 | 7.00 | 0.00 | 4305.00 | |||||||||||||
1952 | 0.00 | 0.00 | 19.00 | 199.50 | 556.45 | a | 629.00 | 875.00 | 953.00 | 749.50 | 550.50 | 50.00 | 0.00 | 4581.95 | ||||||||||||
1953 | 0.00 | b | 5.00 | 82.50 | 197.00 | 250.50 | 676.00 | 967.00 | 890.00 | 759.50 | 362.00 | 93.50 | 0.00 | 4283.00 | ||||||||||||
1954 | 0.00 | 42.00 | 21.50 | 347.00 | 541.00 | 663.00 | 974.50 | 823.00 | 720.00 | 397.00 | 52.50 | 0.00 | 4581.50 | |||||||||||||
1955 | 0.00 | 2.00 | 48.50 | 137.50 | 397.00 | 668.50 | 844.50 | 854.00 | 730.50 | 474.50 | 57.50 | 4.00 | 4218.50 | |||||||||||||
1956 | 0.00 | 0.00 | 89.50 | 207.50 | 498.00 | 779.00 | 916.50 | 871.00 | 754.00 | 340.00 | 24.00 | 0.00 | 4479.50 | |||||||||||||
1957 | 0.00 | 62.50 | 76.50 | 209.00 | 360.50 | 828.00 | 964.50 | 852.50 | 717.00 | 257.50 | 0.50 | 0.00 | 4328.50 | |||||||||||||
1958 | 0.00 | 8.50 | 12.00 | 225.50 | 641.91 | b | 773.04 | b | 928.50 | 950.00 | 737.00 | 492.50 | 69.00 | 6.50 | 4844.45 | |||||||||||
1959 | 0.00 | 0.00 | 86.00 | 351.92 | d | 438.00 | 858.50 | 1027.50 | 865.00 | 637.22 | c | 423.00 | 25.00 | 0.00 | 4712.15 | |||||||||||
1960 | 0.00 | 2.15 | b | 142.50 | 283.50 | 320.50 | j | 868.00 | 986.00 | 919.15 | a | 738.00 | 341.00 | 42.50 | 0.00 | 4322.80 | ||||||||||
1961 | 0.00 | 5.00 | 54.50 | 250.50 | 441.50 | 837.00 | 960.00 | 886.00 | 585.00 | 352.00 | 20.00 | 0.00 | 4391.50 | |||||||||||||
1962 | 2.50 | 8.00 | 33.50 | 410.50 | 365.50 | 694.50 | 934.50 | 983.50 | 738.50 | 378.20 | a | 130.50 | 0.00 | 4679.70 | ||||||||||||
1963 | 0.00 | 44.00 | 47.00 | 117.00 | 539.50 | 597.00 | 948.50 | 874.00 | 747.50 | 451.00 | 57.00 | 0.00 | 4422.50 | |||||||||||||
1964 | 0.00 | 0.00 | 54.00 | 172.50 | 420.50 | 654.00 | 939.50 | 878.50 | 674.00 | 544.50 | 41.50 | 0.00 | 4379.00 | |||||||||||||
1965 | 0.00 | 19.00 | 26.50 | 220.00 | 398.00 | 561.00 | 914.50 | 921.00 | 567.00 | 461.50 | 106.50 | 0.00 | 4195.00 | |||||||||||||
1966 | 0.00 | 0.00 | 107.50 | 319.00 | 541.00 | 744.50 | 929.00 | 939.50 | 735.00 | 325.50 | 89.50 | 4.50 | 4735.00 | |||||||||||||
1967 | 0.00 | 5.50 | 104.50 | 47.00 | 457.00 | 623.00 | 977.50 | 976.50 | 662.00 | 439.50 | 147.00 | 0.00 | 4439.50 | |||||||||||||
1968 | 0.00 | 50.50 | 107.50 | 180.50 | 488.00 | 753.50 | 899.50 | 801.50 | 709.50 | 366.50 | 45.50 | 0.00 | 4402.50 | |||||||||||||
1969 | 0.00 | 0.00 | 73.00 | 248.50 | 571.50 | 661.00 | 934.50 | 1041.50 | 773.00 | 246.50 | 50.50 | 0.50 | 4600.50 | |||||||||||||
1970 | 0.00 | 12.00 | 40.50 | 105.00 | 528.50 | 764.00 | 1007.00 | 963.50 | 639.00 | 279.50 | 50.00 | 0.00 | 4389.00 | |||||||||||||
1971 | 18.50 | 15.00 | 120.00 | 165.50 | 337.50 | 684.50 | 984.00 | 840.50 | 695.00 | 266.00 | 33.50 | 0.00 | 4160.00 | |||||||||||||
1972 | 0.00 | 40.50 | 291.00 | 277.00 | 486.50 | 760.00 | 1006.00 | 860.00 | 663.50 | 233.50 | 4.00 | 0.00 | 4622.00 | |||||||||||||
1973 | 0.00 | 0.00 | 0.50 | 164.50 | 561.50 | 809.50 | 960.00 | 867.00 | 643.00 | 355.50 | 68.00 | 0.00 | 4429.50 | |||||||||||||
1974 | 0.00 | 0.50 | 111.00 | 187.00 | 507.00 | 866.00 | 900.00 | 894.00 | 763.50 | 401.00 | 15.50 | 0.00 | 4645.50 | |||||||||||||
1975 | 0.00 | 2.50 | 27.50 | 63.00 | 426.00 | 698.50 | 939.50 | 901.00 | 741.50 | 330.50 | 56.00 | 0.00 | 4186.00 | |||||||||||||
1976 | 1.00 | 4.00 | 39.50 | 172.00 | 551.00 | 720.50 | 920.00 | 845.50 | 605.00 | 308.50 | 76.00 | 0.00 | 4243.00 | |||||||||||||
1977 | 0.00 | 27.50 | 13.50 | 290.50 | 277.50 | 814.50 | 979.50 | 902.00 | 677.50 | 451.00 | 72.00 | 0.00 | 4505.50 | |||||||||||||
1978 | 0.00 | 0.50 | 108.00 | 128.50 | 436.50 | 812.00 | 985.50 | 887.00 | 645.00 | 475.50 | 54.00 | 0.00 | 4532.50 | |||||||||||||
1979 | 0.00 | 0.00 | 34.50 | 241.00 | 455.50 | 772.00 | 936.09 | c | 799.00 | 849.50 | 430.50 | 2.00 | 0.00 | 4520.09 | ||||||||||||
1980 | 0.50 | 5.00 | 3.50 | 219.00 | 338.00 | 717.50 | 981.50 | 864.00 | 699.50 | 364.00 | 107.00 | 2.07 | a | 4301.57 | ||||||||||||
1981 | 0.00 | 31.00 | 64.50 | 361.00 | 471.00 | 881.50 | 978.50 | 973.50 | 710.50 | 217.00 | 91.00 | 0.00 | 4779.50 | |||||||||||||
1982 | 0.00 | 38.00 | 34.00 | 211.00 | 458.00 | 643.00 | 885.00 | 872.50 | 603.50 | 215.50 | 5.50 | 0.00 | 3966.00 | |||||||||||||
1983 | 0.00 | 6.50 | 49.00 | 97.50 | 494.50 | 700.00 | 950.00 | 817.50 | 706.00 | 340.00 | 77.50 | 0.00 | 4238.50 | |||||||||||||
1984 | 0.00 | 0.00 | 75.00 | 195.00 | 684.50 | 719.50 | 874.50 | 842.50 | 714.00 | 179.00 | 20.50 | 0.00 | 4304.50 | |||||||||||||
1985 | 0.00 | 4.50 | 31.50 | 321.50 | 535.50 | 825.50 | 965.00 | 916.50 | 487.00 | 301.00 | 41.50 | 0.00 | 4429.50 | |||||||||||||
1986 | 0.50 | 54.50 | 211.00 | 203.00 | 490.00 | 809.50 | 805.00 | 874.00 | 473.00 | 235.50 | 26.00 | 0.00 | 4182.00 | |||||||||||||
1987 | 0.00 | 7.00 | 27.00 | 352.00 | 505.50 | 812.00 | 850.00 | 907.00 | 693.00 | 456.50 | 19.50 | 0.00 | 4629.50 | |||||||||||||
1988 | 0.00 | 9.00 | 85.50 | 211.00 | 483.00 | 783.00 | 976.50 | 868.00 | 652.50 | 544.00 | 94.00 | 0.00 | 4706.50 | |||||||||||||
1989 | 0.00 | 34.00 | 168.00 | 452.50 | 533.50 | 773.50 | 1003.50 | 848.50 | 689.50 | 359.00 | 67.00 | 0.00 | 4929.00 | |||||||||||||
1990 | 0.00 | 21.00 | 143.50 | 276.50 | 422.00 | 830.00 | 923.50 | 852.50 | 694.00 | 388.50 | 58.00 | 0.00 | 4609.50 | |||||||||||||
1991 | 0.00 | 22.50 | 3.50 | 160.50 | 368.00 | 627.00 | 907.00 | 882.50 | 700.00 | 488.50 | 74.00 | 0.00 | 4233.50 | |||||||||||||
1992 | 0.00 | 7.50 | 22.00 | 329.50 | 572.00 | 723.00 | 886.00 | 877.00 | 748.50 | 399.00 | 12.50 | 0.00 | 4577.00 | |||||||||||||
1993 | 0.00 | 0.00 | 80.50 | 260.50 | 544.00 | 714.00 | 854.50 | 863.50 | 676.00 | 343.00 | 12.00 | 0.00 | 4348.00 | |||||||||||||
1994 | 0.00 | 0.00 | 110.50 | 260.50 | 439.00 | 887.50 | 965.00 | 988.50 | 762.00 | 275.50 | 11.00 | 0.00 | 4699.50 | |||||||||||||
1995 | 0.00 | 19.00 | 59.50 | 172.50 | 339.00 | 685.50 | 988.50 | 989.00 | 794.00 | 368.50 | 126.00 | 4.00 | 4545.50 | |||||||||||||
1996 | 0.00 | 60.00 | 97.50 | 302.00 | 561.50 | 808.50 | 1006.50 | 962.50 | 646.00 | 375.50 | 42.00 | 0.00 | 4862.00 | |||||||||||||
1997 | 0.50 | 0.00 | 203.00 | 258.00 | 719.50 | 682.76 | a | 893.50 | 943.50 | 715.00 | 318.00 | 58.50 | 0.00 | 4792.26 | ||||||||||||
1998 | 0.00 | 0.00 | 59.93 | a | 158.50 | 332.50 | 0.00 | z | 998.20 | a | 993.50 | 648.50 | 0.00 | z | 15.00 | 0.00 | 3206.13 | |||||||||
1999 | 0.00 | z | 0.00 | z | 80.50 | 147.93 | a | 467.00 | 709.00 | 877.50 | 926.50 | 662.78 | c | 445.37 | a | 114.83 | a | 0.00 | a | 4431.40 | ||||||
2000 | 6.20 | a | 6.73 | a | 87.32 | a | 371.00 | 634.50 | 843.00 | 0.00 | z | 939.00 | 744.31 | a | 340.50 | 0.00 | 0.00 | 3972.56 | ||||||||
2001 | 0.00 | a | 5.00 | 129.50 | 214.50 | 724.00 | 831.00 | 923.00 | 982.00 | 843.50 | 457.50 | 156.50 | 0.00 | 5266.50 | ||||||||||||
2002 | 0.00 | 9.50 | 94.00 | 304.00 | 542.00 | 0.00 | z | 1037.00 | 931.00 | 729.50 | 311.00 | 0.00 | z | 0.00 | 3958.00 | |||||||||||
2003 | 7.50 | 8.00 | 113.50 | 150.50 | 539.00 | 792.00 | 1033.50 | 958.50 | 791.00 | 573.00 | 15.00 | 0.00 | 4981.50 | |||||||||||||
2004 | 0.00 | 0.00 | 296.50 | 305.50 | 584.00 | 807.50 | 984.50 | 926.50 | 674.00 | 307.00 | 10.50 | 0.00 | 4896.00 | |||||||||||||
2005 | 1.00 | 0.00 | 51.00 | 176.00 | 540.50 | 739.00 | 1032.00 | 893.00 | 680.50 | 369.00 | 69.00 | 0.00 | 4551.00 | |||||||||||||
2006 | 0.00 | 6.50 | 34.50 | 176.50 | 636.50 | 906.00 | 1061.00 | 924.00 | 664.50 | 297.50 | 96.50 | 0.00 | 4803.50 | |||||||||||||
2007 | 0.00 | g | 24.50 | 195.00 | 290.00 | 0.00 | z | 785.50 | 952.50 | 0.00 | z | 0.00 | z | 300.50 | 117.00 | 0.00 | 2665.00 | |||||||||
2008 | 0.00 | 0.00 | 81.00 | 0.00 | z | 0.00 | z | 798.00 | 818.00 | 772.00 | 604.14 | a | 318.50 | 68.00 | 0.00 | 3459.64 | ||||||||||
2009 | 0.00 | 1.00 | 57.00 | 168.00 | 656.50 | 612.50 | 984.00 | 879.00 | 748.50 | 210.50 | 65.00 | 0.00 | 4382.00 | |||||||||||||
2010 | 0.00 | 0.00 | 35.00 | 164.50 | 366.50 | 755.50 | 1010.50 | 918.00 | 774.00 | 343.00 | 93.00 | 0.00 | 4460.00 | |||||||||||||
2011 | 1.00 | 0.00 | 78.00 | 256.00 | 378.50 | 741.50 | 941.00 | 1034.00 | 769.50 | 393.50 | 20.69 | a | 0.00 | e | 4613.69 | |||||||||||
2012 | 0.00 | 12.00 | 92.50 | 291.50 | 601.00 | 822.50 | 896.00 | 914.00 | 683.50 | 307.00 | 53.40 | e | 0.00 | c | 4673.40 | |||||||||||
2013 | 0.00 | c | 0.00 | 72.73 | e | 6.00 | 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 | 72.73 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.56 | 11.05 | 80.18 | 234.75 | 493.68 | 747.99 | 947.04 | 903.28 | 698.29 | 361.56 | 54.55 | 0.49 | 4517.07 | |||||||||||||
S.D. | 2.46 | 15.81 | 63.90 | 85.54 | 102.08 | 79.43 | 53.02 | 57.89 | 72.86 | 89.05 | 38.53 | 1.29 | 261.34 | |||||||||||||
SKEW | 6.05 | 1.75 | 1.63 | 0.26 | 0.02 | -0.17 | -0.40 | 0.20 | -0.63 | 0.22 | 0.50 | 2.86 | 0.10 | |||||||||||||
MAX | 18.50 | 62.50 | 296.50 | 452.50 | 724.00 | 906.00 | 1061.00 | 1041.50 | 849.50 | 573.00 | 156.50 | 6.50 | 5266.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.50 | 47.00 | 250.50 | 561.00 | 805.00 | 772.00 | 473.00 | 179.00 | 0.00 | 0.00 | 3804.00 | |||||||||||||
NO YRS | 71 | 73 | 74 | 72 | 70 | 71 | 73 | 73 | 72 | 73 | 73 | 74 | 64 |