YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1933 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 730.34 | a | 495.50 | 93.50 | 0.00 | 1319.34 | ||||
1934 | 0.00 | 7.00 | 287.00 | 382.50 | 588.50 | 578.00 | 950.50 | 886.27 | c | 606.00 | 360.00 | 94.50 | 2.50 | 4742.77 | ||||||||||||
1935 | 1.00 | 8.00 | 31.50 | 168.50 | 300.50 | 753.00 | 826.00 | 819.00 | 682.00 | 251.50 | 0.00 | 0.00 | 3841.00 | |||||||||||||
1936 | 0.00 | 2.50 | 102.00 | 291.00 | 515.50 | 757.00 | 900.50 | 879.00 | 584.50 | 285.50 | 33.00 | 0.00 | b | 4350.50 | ||||||||||||
1937 | 0.00 | c | 0.00 | 44.00 | 186.00 | 471.50 | 697.00 | 929.00 | 955.50 | 746.00 | 379.50 | 42.50 | 2.50 | 4453.50 | ||||||||||||
1938 | 0.50 | 0.00 | 6.00 | 210.50 | 446.50 | 691.00 | 892.50 | 851.00 | 703.00 | 265.00 | 0.50 | 20.50 | 4087.00 | |||||||||||||
1939 | 0.00 | 0.00 | 114.00 | 313.50 | 521.00 | 685.00 | 897.50 | 942.50 | 519.50 | 256.30 | c | 49.50 | 2.07 | a | 4300.87 | |||||||||||
1940 | 1.50 | 1.50 | 131.50 | 261.50 | 612.50 | 848.50 | 715.50 | h | 724.00 | g | 582.00 | 346.34 | b | 13.50 | 2.50 | 2801.34 | ||||||||||
1941 | 0.00 | 0.00 | 17.50 | 97.50 | 481.00 | 602.50 | 893.00 | 715.50 | 478.00 | 161.00 | 72.00 | 1.00 | 3519.00 | |||||||||||||
1942 | 0.00 | 0.50 | 7.50 | 121.50 | 370.00 | 642.00 | 954.50 | 0.00 | z | 622.50 | 329.12 | a | 47.50 | 0.00 | 3095.12 | |||||||||||
1943 | 0.00 | 11.50 | 75.00 | 253.00 | 533.50 | 328.50 | n | 882.47 | a | 768.50 | 667.00 | 269.50 | 1.50 | 0.00 | 3461.97 | |||||||||||
1944 | 0.00 | 3.00 | 31.50 | 130.34 | a | 417.39 | c | 519.00 | 832.50 | 874.00 | 625.71 | b | 379.00 | 30.00 | 0.00 | 3842.45 | ||||||||||
1945 | 5.50 | 4.50 | 10.50 | 218.50 | 457.00 | 632.00 | 930.50 | 789.00 | 457.00 | h | 397.00 | 51.00 | 0.00 | 3495.50 | ||||||||||||
1946 | 0.00 | 6.50 | 44.50 | 318.00 | 446.50 | 752.00 | 854.00 | 850.50 | 690.50 | 209.50 | 2.00 | 5.00 | 4179.00 | |||||||||||||
1947 | 3.00 | 35.50 | 88.50 | 254.50 | 566.00 | 660.00 | 927.00 | 771.50 | 739.50 | 342.00 | 19.00 | 0.00 | 4406.50 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 852.50 | 611.50 | i | 689.50 | 324.00 | 8.28 | a | 0.00 | 1874.28 | |||||
1949 | 0.00 | 1.50 | 12.00 | 330.00 | a | 401.00 | 723.50 | 901.00 | 830.50 | 755.00 | 281.58 | a | 153.00 | 10.00 | 4399.08 | |||||||||||
1950 | 2.00 | 17.00 | 85.00 | 318.50 | 421.00 | 653.00 | 838.00 | 868.00 | 590.00 | 462.00 | 143.50 | 9.50 | 4407.50 | |||||||||||||
1951 | 4.00 | j | 15.00 | h | 61.50 | 189.00 | 357.50 | g | 651.50 | 910.50 | 821.00 | 727.00 | 339.00 | 15.00 | f | 0.00 | b | 3699.50 | ||||||||
1952 | 0.00 | 0.00 | 29.00 | 171.50 | 578.00 | 582.50 | 883.50 | 929.50 | 712.50 | 547.00 | 57.00 | 1.50 | 4492.00 | |||||||||||||
1953 | 7.00 | 8.50 | 54.50 | 169.50 | 218.50 | 623.00 | 972.00 | 826.00 | 705.00 | 335.32 | a | 90.00 | 0.00 | h | 4009.32 | |||||||||||
1954 | 1.00 | 60.00 | 19.50 | 342.50 | 498.50 | 637.00 | 916.00 | 770.50 | 656.50 | 389.00 | 81.00 | 0.00 | 4371.50 | |||||||||||||
1955 | 0.00 | 5.50 | 36.50 | 114.00 | 344.50 | 648.50 | 785.00 | 783.78 | a | 681.50 | 427.00 | 70.00 | 3.50 | 3899.78 | ||||||||||||
1956 | 1.00 | h | 0.00 | 89.50 | 182.50 | 426.00 | 716.50 | 854.00 | 802.00 | 779.50 | 278.00 | 46.50 | 0.00 | 4174.50 | ||||||||||||
1957 | 0.00 | 54.00 | 65.00 | 183.00 | 303.00 | 803.50 | 934.00 | 797.00 | 641.00 | 199.50 | 0.00 | 0.00 | 3980.00 | |||||||||||||
1958 | 0.00 | 4.67 | a | 0.00 | 218.00 | 583.50 | 696.50 | 864.50 | 886.50 | 685.50 | 440.00 | 67.50 | 16.00 | 4462.67 | ||||||||||||
1959 | 3.74 | b | 1.00 | 79.00 | 318.00 | 388.50 | 805.00 | 983.00 | 809.00 | 589.50 | 389.00 | 41.50 | 0.50 | 4407.74 | ||||||||||||
1960 | 0.00 | 0.00 | 110.00 | 266.50 | 445.00 | 837.00 | 952.00 | 863.50 | 689.00 | 317.00 | 32.50 | 0.00 | 4512.50 | |||||||||||||
1961 | 0.00 | 4.00 | 46.00 | 233.50 | 402.00 | 807.00 | 919.00 | 838.50 | 532.00 | 314.50 | 13.50 | 0.00 | a | 4110.00 | ||||||||||||
1962 | 13.00 | 3.00 | 24.50 | 387.50 | 339.50 | 688.00 | 893.00 | 937.00 | 681.50 | 334.00 | 119.00 | 3.00 | 4423.00 | |||||||||||||
1963 | 0.00 | a | 70.00 | 31.50 | 100.00 | 480.50 | 596.11 | c | 902.50 | 806.00 | 652.00 | 374.50 | 48.50 | 0.00 | 4061.61 | |||||||||||
1964 | 0.00 | 0.00 | 38.00 | 148.00 | 371.50 | 616.50 | 896.00 | 841.00 | 602.50 | 479.00 | 38.79 | a | 12.50 | 4043.79 | ||||||||||||
1965 | 3.00 | 15.50 | 9.00 | 207.00 | 341.00 | 505.00 | 695.95 | a | 711.00 | 478.00 | 476.00 | 89.00 | 1.00 | 3531.45 | ||||||||||||
1966 | 0.00 | 0.00 | 70.00 | 278.00 | 513.00 | 685.00 | 852.50 | 877.00 | 629.50 | 273.00 | 66.50 | 1.50 | 4246.00 | |||||||||||||
1967 | 1.00 | 9.00 | 69.50 | 19.00 | 418.50 | 561.00 | 947.00 | 929.00 | 600.50 | 418.50 | 121.50 | 0.00 | 4094.50 | |||||||||||||
1968 | 0.00 | 73.00 | 70.50 | 156.50 | 429.50 | 634.50 | 716.62 | a | 715.50 | 646.50 | 302.50 | 49.50 | 0.00 | 3794.62 | ||||||||||||
1969 | 2.00 | 0.00 | 98.50 | 202.76 | a | 528.00 | 613.00 | 874.50 | 1002.00 | 723.00 | 239.50 | 62.00 | 0.00 | 4345.26 | ||||||||||||
1970 | 0.00 | 11.00 | 57.50 | 125.50 | 497.50 | 717.50 | 975.50 | 943.00 | 597.00 | 237.00 | 29.50 | 0.00 | 4191.00 | |||||||||||||
1971 | 30.00 | 26.00 | 87.50 | 152.50 | 286.00 | 666.50 | 953.00 | 805.50 | 680.00 | 241.00 | 23.00 | 0.00 | 3951.00 | |||||||||||||
1972 | 0.00 | 41.50 | 274.00 | 262.00 | 459.50 | 705.00 | 988.50 | 816.50 | 584.50 | 195.00 | 7.50 | 0.00 | 4334.00 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 167.50 | 542.50 | 787.00 | 935.50 | 859.50 | 630.50 | 355.50 | 80.50 | 0.00 | 4358.50 | |||||||||||||
1974 | 0.00 | 0.00 | 102.50 | 182.50 | 486.50 | 846.00 | 876.00 | 856.50 | 729.00 | 374.00 | 32.50 | 0.00 | 4485.50 | |||||||||||||
1975 | 3.50 | 2.50 | 33.00 | 52.50 | 416.00 | 691.00 | 903.50 | 864.50 | 704.00 | 309.50 | 77.00 | 7.50 | 4064.50 | |||||||||||||
1976 | 6.50 | 11.50 | 45.50 | 131.50 | 506.50 | 709.00 | 875.00 | 766.00 | 518.50 | 314.50 | 107.50 | 0.50 | 3992.50 | |||||||||||||
1977 | 0.00 | 63.50 | 19.00 | 286.50 | 245.50 | 782.00 | 928.00 | 863.50 | 644.50 | 420.50 | 131.50 | 18.00 | 4402.50 | |||||||||||||
1978 | 0.00 | 3.00 | 92.50 | 140.00 | 440.50 | 803.50 | 949.00 | 835.50 | 602.00 | 476.37 | a | 68.00 | 0.00 | 4410.37 | ||||||||||||
1979 | 0.00 | 0.50 | 36.50 | 198.50 | 402.50 | 727.50 | 874.50 | 721.00 | 743.50 | 382.00 | 1.00 | 5.50 | 4093.00 | |||||||||||||
1980 | 0.00 | 5.70 | a | 6.50 | 202.50 | 283.50 | 671.50 | 953.00 | 850.00 | 667.50 | 406.50 | 99.50 | 19.00 | 4165.20 | ||||||||||||
1981 | 4.50 | 40.00 | 40.00 | 293.50 | 450.00 | 856.03 | a | 952.50 | 923.50 | 724.00 | 247.50 | 96.50 | 1.50 | 4629.53 | ||||||||||||
1982 | 0.00 | 47.50 | 26.00 | 209.50 | 419.50 | 620.50 | 829.00 | 862.50 | 578.00 | 262.00 | 9.00 | 0.00 | 3863.50 | |||||||||||||
1983 | 1.50 | 5.00 | 36.50 | 71.00 | 461.50 | 642.50 | 856.50 | 703.00 | 674.50 | 303.00 | 72.00 | 0.00 | 3827.00 | |||||||||||||
1984 | 0.00 | 1.00 | 91.50 | 169.00 | 633.00 | 672.50 | 822.50 | 801.50 | 700.00 | 203.00 | 32.00 | 0.00 | 4126.00 | |||||||||||||
1985 | 0.00 | 9.00 | 21.50 | 316.00 | 471.50 | 788.00 | 933.50 | 871.50 | 438.00 | 292.50 | 51.50 | 1.50 | 4194.50 | |||||||||||||
1986 | 0.00 | 55.00 | 172.50 | 208.00 | 484.50 | 793.50 | 781.72 | a | 900.50 | 467.50 | 220.00 | 46.00 | 0.00 | 4129.22 | ||||||||||||
1987 | 0.00 | 6.50 | 17.50 | 333.00 | 436.00 | 766.00 | 786.50 | 841.00 | 642.00 | 414.50 | 5.00 | 0.00 | 4248.00 | |||||||||||||
1988 | 0.00 | 9.50 | 100.50 | 197.50 | 454.00 | 693.50 | 913.50 | 801.50 | 619.50 | 395.00 | 81.00 | 0.00 | 4265.50 | |||||||||||||
1989 | 0.00 | 41.00 | 172.50 | 447.00 | 496.50 | 746.50 | 945.00 | 781.50 | 638.50 | 331.50 | 77.50 | 4.50 | 4682.00 | |||||||||||||
1990 | 0.00 | 16.50 | 141.50 | 287.50 | 410.00 | 739.50 | 839.00 | 789.00 | 641.00 | 359.00 | 71.50 | 0.00 | 4294.50 | |||||||||||||
1991 | 0.00 | 36.00 | 0.50 | 162.50 | 370.00 | 581.50 | 853.00 | 827.00 | 673.50 | 494.00 | 75.00 | 0.00 | 4073.00 | |||||||||||||
1992 | 0.00 | 15.50 | 12.00 | 295.00 | 523.50 | 654.50 | 786.50 | 866.50 | 700.50 | 377.50 | 26.00 | 0.00 | 4257.50 | |||||||||||||
1993 | 0.00 | 0.00 | 121.00 | 290.50 | 514.00 | 693.00 | 791.50 | 828.00 | 668.50 | 366.00 | 22.00 | 0.00 | 4294.50 | |||||||||||||
1994 | 0.00 | 2.50 | 106.00 | 130.50 | j | 404.00 | 839.00 | 923.00 | 921.50 | 689.00 | 254.00 | 14.50 | 0.00 | 4153.50 | ||||||||||||
1995 | 0.00 | 33.00 | 63.00 | 180.00 | 335.50 | 626.50 | 919.00 | 958.50 | 739.50 | 396.50 | 112.50 | 3.00 | 4367.00 | |||||||||||||
1996 | 2.00 | 61.00 | 94.50 | 291.00 | 556.00 | 753.50 | 971.00 | 905.00 | 616.00 | 361.00 | 53.50 | 0.00 | 4664.50 | |||||||||||||
1997 | 0.00 | 7.50 | 197.50 | 232.00 | 679.50 | 659.00 | 840.50 | 915.00 | 683.50 | 275.00 | 72.50 | 0.00 | 4562.00 | |||||||||||||
1998 | 0.00 | 0.00 | 44.50 | 0.00 | z | 274.00 | 0.00 | z | 937.50 | 906.00 | 601.50 | 259.00 | 10.80 | e | 10.00 | 3043.30 | ||||||||||
1999 | 0.00 | b | 1.83 | e | 44.95 | a | 144.31 | a | 424.00 | 664.50 | 833.50 | 841.13 | a | 666.43 | b | 362.00 | f | 107.22 | c | 0.00 | a | 3727.87 | ||||
2000 | 9.82 | a | 1.16 | d | 67.34 | b | 326.79 | b | 576.50 | 767.00 | 891.50 | 855.71 | b | 622.50 | b | 254.72 | a | 0.00 | a | 0.00 | 4373.03 | |||||
2001 | 0.00 | 2.50 | 123.48 | a | 189.00 | 659.50 | 775.00 | 819.50 | 878.50 | 726.21 | a | 409.00 | 100.00 | 0.00 | 4682.69 | |||||||||||
2002 | 0.00 | 8.00 | 51.50 | 231.00 | 444.00 | 776.50 | 940.00 | 835.00 | 670.00 | 250.50 | 47.00 | 0.00 | 4253.50 | |||||||||||||
2003 | 7.00 | 10.00 | 85.00 | 96.00 | 467.50 | 713.00 | 953.50 | 817.50 | 712.50 | 522.50 | 5.00 | 0.00 | 4389.50 | |||||||||||||
2004 | 0.00 | 0.00 | 238.00 | 222.00 | 486.50 | 703.00 | 877.50 | 831.00 | 603.50 | 260.00 | 0.50 | 0.00 | 4222.00 | |||||||||||||
2005 | 0.00 | 0.00 | 41.00 | 107.50 | 478.00 | 632.50 | 932.00 | 814.00 | 576.50 | 297.50 | 70.50 | 0.50 | 3950.00 | |||||||||||||
2006 | 0.00 | 3.50 | 12.50 | 94.50 | 0.00 | z | 806.50 | 962.50 | 825.50 | 582.50 | 249.50 | 83.50 | 0.00 | 3620.50 | ||||||||||||
2007 | 0.00 | 3.50 | 147.50 | 220.50 | 490.00 | 702.50 | 910.50 | 888.50 | 589.50 | 273.50 | 122.00 | 0.00 | 4348.00 | |||||||||||||
2008 | 0.00 | 4.00 | 97.50 | 194.00 | 353.50 | 788.00 | 891.50 | 851.00 | 665.50 | 357.50 | 97.50 | 3.50 | 4303.50 | |||||||||||||
2009 | 4.00 | 2.50 | 55.11 | d | 148.00 | 622.67 | b | 583.97 | a | 939.00 | 841.50 | 716.50 | 109.00 | j | 74.00 | 0.00 | 3987.25 | |||||||||
2010 | 0.00 | e | 0.00 | 19.00 | 107.50 | 291.50 | 671.00 | 922.00 | 831.00 | 669.00 | 271.00 | 62.50 | 1.50 | 3846.00 | ||||||||||||
2011 | 8.27 | a | 0.00 | a | 63.50 | 220.34 | a | 310.50 | 643.45 | a | 827.50 | 923.05 | b | 688.89 | c | 342.55 | a | 7.24 | a | 0.00 | a | 4035.29 | ||||
2012 | 0.00 | 6.21 | a | 40.19 | d | 216.50 | 541.47 | a | 728.79 | a | 820.50 | 826.15 | a | 676.07 | b | 370.97 | a | 84.83 | a | 2.00 | 4313.67 | |||||
2013 | 0.00 | 0.00 | 148.11 | d | 5.00 | 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 | 148.11 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.58 | 12.85 | 70.10 | 212.43 | 450.57 | 698.53 | 890.09 | 844.61 | 647.91 | 333.96 | 55.66 | 2.20 | 4226.50 | |||||||||||||
S.D. | 4.16 | 19.30 | 59.51 | 83.89 | 98.00 | 80.20 | 60.35 | 61.19 | 70.48 | 83.70 | 39.01 | 4.59 | 260.81 | |||||||||||||
SKEW | 4.73 | 1.76 | 1.56 | 0.27 | -0.07 | -0.02 | -0.82 | -0.06 | -0.80 | 0.36 | 0.31 | 2.62 | -0.46 | |||||||||||||
MAX | 30.00 | 73.00 | 287.00 | 447.00 | 679.50 | 856.03 | 988.50 | 1002.00 | 779.50 | 547.00 | 153.00 | 20.50 | 4742.77 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 19.00 | 218.50 | 505.00 | 695.95 | 703.00 | 438.00 | 161.00 | 0.00 | 0.00 | 3519.00 | |||||||||||||
NO YRS | 77 | 78 | 79 | 76 | 76 | 76 | 78 | 76 | 79 | 78 | 79 | 79 | 66 |