YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 2.50 | 0.50 | 82.00 | 129.50 | 574.00 | 532.00 | 932.50 | 802.00 | 606.00 | 268.50 | 55.00 | 2.50 | 3987.00 | |||||||||||||
1929 | 0.00 | 0.00 | 43.50 | 79.00 | 405.58 | a | 522.50 | 883.50 | 922.00 | 519.00 | 404.50 | 119.50 | 26.00 | 3925.08 | ||||||||||||
1930 | 0.00 | 40.00 | 81.50 | 229.50 | 280.00 | 588.00 | 897.50 | 821.50 | 523.50 | 242.50 | 111.00 | 0.00 | 3815.00 | |||||||||||||
1931 | 15.50 | 12.00 | 66.50 | 215.50 | 497.00 | 0.00 | z | 980.00 | 845.50 | 464.00 | 260.50 | 63.00 | 0.00 | 3419.50 | ||||||||||||
1932 | 0.00 | a | 0.00 | 30.50 | 95.50 | 319.50 | 496.50 | 685.00 | 699.50 | 607.00 | 247.00 | 75.50 | 2.00 | 3258.00 | ||||||||||||
1933 | 0.00 | 0.00 | 10.50 | 167.50 | 187.50 | 603.00 | 885.50 | 775.00 | 427.50 | 360.00 | 13.00 | 10.50 | 3440.00 | |||||||||||||
1934 | 18.00 | 18.00 | 223.00 | 329.50 | 497.50 | 583.00 | 816.00 | 864.50 | 521.50 | 268.50 | 73.00 | 1.00 | 4213.50 | |||||||||||||
1935 | 1.00 | 2.00 | 20.50 | 115.50 | 351.50 | 606.00 | 724.50 | 804.50 | 611.50 | 302.50 | 3.50 | 1.00 | 3544.00 | |||||||||||||
1936 | 0.00 | 0.00 | 28.00 | 263.00 | 415.50 | 579.50 | 883.50 | 770.00 | 488.50 | 321.50 | 75.00 | 0.00 | 3824.50 | |||||||||||||
1937 | 0.00 | 0.00 | 14.50 | 99.00 | 476.50 | 611.00 | 909.00 | 761.50 | 593.50 | 286.50 | 53.00 | 11.00 | 3815.50 | |||||||||||||
1938 | 1.50 | 3.50 | 2.00 | 186.00 | 381.50 | 659.00 | 871.00 | 775.50 | 584.00 | 247.50 | 0.00 | 12.00 | 3723.50 | |||||||||||||
1939 | 2.00 | 0.00 | 92.00 | 269.00 | 396.50 | 480.50 | 842.50 | 829.50 | 529.00 | 230.50 | 42.00 | 29.50 | 3743.00 | |||||||||||||
1940 | 18.00 | 9.50 | 90.50 | 192.00 | 498.50 | 750.00 | 796.50 | 894.50 | 459.50 | 267.50 | 15.00 | 19.50 | 4011.00 | |||||||||||||
1941 | 0.00 | 12.00 | 65.00 | 141.00 | 364.00 | 477.50 | 870.00 | 721.50 | 374.50 | 183.00 | 126.00 | 14.00 | 3348.50 | |||||||||||||
1942 | 0.00 | 0.00 | 25.00 | 146.00 | 220.50 | 492.50 | 865.00 | 806.00 | 552.00 | 316.00 | 39.00 | 0.00 | 3462.00 | |||||||||||||
1943 | 0.00 | 2.00 | 45.00 | 240.50 | 303.00 | 398.50 | 815.50 | 695.00 | 719.50 | 257.00 | 50.50 | 3.50 | 3530.00 | |||||||||||||
1944 | 0.00 | a | 0.50 | 30.50 | 101.00 | 367.00 | 415.00 | 789.50 | 678.50 | 539.50 | 362.00 | 9.50 | 1.00 | 3294.00 | ||||||||||||
1945 | 7.50 | 6.00 | 14.00 | 133.00 | 330.00 | 484.50 | 859.50 | 785.50 | 472.50 | 362.00 | 31.00 | 6.50 | 3492.00 | |||||||||||||
1946 | 1.00 | 0.00 | 31.00 | 210.50 | 399.00 | 487.50 | 801.50 | 813.00 | 467.50 | 97.00 | 17.00 | 6.00 | 3331.00 | |||||||||||||
1947 | 0.50 | 14.50 | 102.50 | 199.50 | 520.00 | 433.50 | 680.00 | 644.50 | 528.50 | 268.00 | 18.50 | 0.00 | 3410.00 | |||||||||||||
1948 | 2.00 | 1.00 | 10.50 | 59.50 | 242.50 | 566.90 | a | 719.00 | 680.50 | 449.00 | 255.00 | 11.50 | 0.00 | 2997.40 | ||||||||||||
1949 | 0.00 | 0.00 | 17.00 | 260.00 | 409.00 | 569.50 | 807.03 | a | 712.50 | 567.50 | 164.00 | 149.48 | a | 0.00 | 3656.02 | |||||||||||
1950 | 2.50 | 43.50 | 36.50 | 136.50 | 367.87 | a | 504.00 | 909.50 | 844.50 | 561.21 | a | 296.16 | c | 97.00 | 36.50 | 3835.73 | ||||||||||
1951 | 1.50 | 20.00 | 28.00 | 299.50 | 359.00 | 650.00 | 846.00 | 806.00 | 646.00 | 178.00 | 36.50 | 0.00 | 3870.50 | |||||||||||||
1952 | 0.00 | 0.00 | 9.50 | 210.00 | 415.00 | 455.50 | 863.00 | 752.00 | 634.00 | 423.50 | 28.00 | 0.00 | 3790.50 | |||||||||||||
1953 | 10.00 | 11.50 | 36.50 | 137.59 | a | 171.50 | 374.00 | 833.00 | 683.50 | 642.00 | 233.00 | 107.50 | 2.00 | 3242.09 | ||||||||||||
1954 | 0.00 | k | 10.77 | b | 12.00 | 213.50 | 456.50 | 455.00 | 816.00 | 616.00 | 428.00 | 237.50 | 97.50 | 0.00 | a | 3342.77 | ||||||||||
1955 | 0.00 | 0.00 | 24.00 | 37.50 | 308.00 | 583.50 | 702.00 | 857.50 | 526.50 | 346.50 | 62.50 | 5.50 | 3453.50 | |||||||||||||
1956 | 0.00 | a | 2.50 | 72.00 | 201.00 | 413.00 | 531.00 | 861.00 | 730.00 | 532.00 | 209.00 | 41.50 | 6.50 | 3599.50 | ||||||||||||
1957 | 0.00 | 9.00 | 41.00 | 139.66 | a | 328.00 | 590.17 | a | 759.50 | 648.00 | 586.50 | 135.00 | 0.00 | 1.50 | 3238.33 | |||||||||||
1958 | 0.00 | 33.00 | 6.50 | 127.50 | 506.50 | 547.00 | 837.00 | 890.50 | 515.00 | 363.00 | 84.50 | 44.00 | 3954.50 | |||||||||||||
1959 | 20.50 | 2.59 | a | 22.50 | 222.93 | a | 231.50 | 651.00 | 957.50 | 766.00 | 436.50 | 289.00 | 50.00 | 2.50 | 3652.52 | |||||||||||
1960 | 0.50 | 1.00 | 102.50 | 144.50 | 266.00 | 695.50 | 945.50 | 724.50 | 605.50 | 255.00 | 17.00 | 7.00 | 3764.50 | |||||||||||||
1961 | 11.50 | 6.50 | 35.65 | a | 149.00 | 293.00 | 761.00 | 890.50 | 865.00 | 415.00 | 256.00 | 17.00 | 0.00 | 3700.15 | ||||||||||||
1962 | 0.50 | 0.00 | 22.50 | 240.00 | 254.50 | 568.00 | 795.00 | 690.50 | 598.00 | 241.00 | 85.50 | 29.50 | 3525.00 | |||||||||||||
1963 | 3.00 | 69.00 | 25.50 | 58.50 | 416.00 | 481.00 | 665.50 | 698.50 | 606.50 | 287.50 | 22.00 | 6.00 | 3339.00 | |||||||||||||
1964 | 0.00 | 0.00 | 16.50 | 76.00 | 276.00 | 433.00 | 793.50 | 673.50 | 434.50 | 372.00 | 40.00 | 14.00 | 3129.00 | |||||||||||||
1965 | 6.50 | 5.00 | 37.00 | 0.00 | z | 293.00 | 544.00 | 782.50 | 699.50 | 388.50 | 384.00 | 68.00 | 8.50 | 3216.50 | ||||||||||||
1966 | 0.00 | 0.00 | 94.00 | 203.00 | 484.00 | 531.50 | 744.50 | 835.00 | 595.50 | 285.00 | 82.00 | 3.50 | 3858.00 | |||||||||||||
1967 | 0.00 | 2.50 | 15.50 | 4.00 | 377.17 | a | 582.50 | 907.00 | 946.50 | 682.50 | 268.50 | 100.50 | 0.00 | 3886.67 | ||||||||||||
1968 | 5.50 | 59.50 | 76.50 | 119.00 | 342.50 | 587.00 | 936.00 | 0.00 | z | 513.00 | 247.50 | 26.00 | 0.50 | 2913.00 | ||||||||||||
1969 | 0.00 | 0.00 | 27.50 | 117.00 | 502.00 | 589.50 | 836.00 | 792.50 | 593.00 | 115.00 | 66.50 | 9.50 | 3648.50 | |||||||||||||
1970 | 11.00 | 35.00 | 36.00 | 39.50 | 409.50 | 629.00 | 868.50 | 831.50 | 434.00 | 218.00 | 44.50 | 1.00 | 3557.50 | |||||||||||||
1971 | 10.00 | 19.50 | 5.50 | 110.00 | 296.50 | 474.50 | 854.50 | 899.50 | 407.00 | 213.00 | 23.50 | 0.00 | 3313.50 | |||||||||||||
1972 | 0.00 | 9.00 | 121.00 | 81.00 | 443.50 | 675.50 | 872.50 | 858.00 | 434.50 | 272.50 | 11.00 | 5.50 | 3784.00 | |||||||||||||
1973 | 2.50 | 1.50 | 6.50 | 156.00 | 515.50 | 609.50 | 894.50 | 795.00 | 539.50 | 234.50 | 35.50 | 7.50 | 3798.00 | |||||||||||||
1974 | 5.00 | 0.00 | 40.50 | 108.50 | 361.00 | 718.00 | 811.50 | 825.50 | 688.00 | 301.00 | 41.50 | 1.00 | 3901.50 | |||||||||||||
1975 | 2.50 | 2.50 | 0.00 | z | 29.50 | 348.00 | 551.50 | 912.50 | 717.50 | 679.50 | 148.69 | d | 37.50 | 7.00 | 3436.69 | |||||||||||
1976 | 8.00 | 3.62 | a | 33.00 | 102.00 | 432.00 | 486.00 | 824.00 | 526.00 | 537.00 | 264.69 | e | 0.00 | z | 0.00 | g | 3216.32 | |||||||||
1977 | 0.00 | 15.50 | 4.50 | 238.00 | 159.00 | 779.50 | 851.50 | 843.00 | 481.00 | 278.50 | 40.00 | 8.50 | 3699.00 | |||||||||||||
1978 | 1.00 | 20.00 | 122.45 | a | 95.00 | 281.00 | 503.50 | 785.00 | 727.50 | 400.00 | 396.00 | 38.00 | 0.00 | 3369.45 | ||||||||||||
1979 | 0.00 | 0.50 | 40.00 | 118.50 | 419.00 | 570.00 | a | 847.50 | 716.00 | 635.00 | 390.27 | c | 10.50 | 2.00 | 3749.27 | |||||||||||
1980 | 1.00 | 33.14 | a | 3.00 | 217.00 | 328.50 | 422.00 | 817.37 | a | 709.00 | 544.50 | 280.00 | 70.34 | a | 25.50 | 3451.35 | ||||||||||
1981 | 31.00 | a | 17.77 | b | 21.70 | a | 215.00 | 363.00 | 586.50 | 812.50 | 873.68 | a | 608.57 | b | 182.90 | a | 70.50 | 8.02 | b | 3791.14 | ||||||
1982 | 0.00 | 13.50 | 19.00 | 84.00 | 333.50 | 533.00 | 741.50 | 773.50 | 438.50 | 180.00 | 1.00 | 0.00 | 3117.50 | |||||||||||||
1983 | 1.50 | 15.00 | 29.50 | 79.50 | 365.00 | 480.00 | 646.50 | 757.50 | 531.50 | 284.00 | 46.50 | 0.00 | 3236.50 | |||||||||||||
1984 | 1.00 | 7.50 | 52.00 | 88.00 | 342.00 | 482.00 | 938.00 | 804.00 | 530.00 | 141.00 | 3.75 | b | 0.00 | 3389.25 | ||||||||||||
1985 | 0.00 | 0.00 | 7.00 | 273.50 | 337.50 | 703.00 | 975.50 | 348.00 | p | 207.00 | n | 104.00 | g | 15.50 | 0.00 | f | 2312.00 | |||||||||
1986 | 17.57 | a | 54.50 | 134.50 | 141.00 | 393.18 | a | 0.00 | z | 753.00 | 941.50 | 336.50 | 272.28 | a | 43.50 | 0.00 | 3087.53 | |||||||||
1987 | 0.00 | 1.50 | 47.50 | 281.00 | 457.50 | 671.00 | 96.50 | x | 866.00 | 670.00 | 466.50 | 67.50 | 0.00 | z | 3528.50 | |||||||||||
1988 | 0.00 | b | 18.50 | 55.50 | 204.50 | 305.50 | 598.00 | 973.50 | 883.50 | 578.50 | 490.00 | 43.00 | 2.50 | 4153.00 | ||||||||||||
1989 | 0.00 | 0.00 | 35.50 | 263.00 | 293.50 | 628.00 | 796.50 | 685.00 | 538.50 | 223.00 | 24.00 | 1.50 | 3488.50 | |||||||||||||
1990 | 5.00 | 16.50 | 77.50 | 283.50 | 240.00 | 518.50 | 915.00 | 792.50 | 634.00 | 216.50 | 30.50 | 0.00 | a | 3729.50 | ||||||||||||
1991 | 5.00 | 57.00 | 13.50 | 102.00 | 0.00 | z | 458.50 | 927.50 | 786.50 | 678.00 | 392.00 | 92.50 | 0.00 | 3512.50 | ||||||||||||
1992 | 4.00 | 46.50 | 113.00 | 0.00 | z | 0.00 | z | 710.50 | 821.50 | 867.00 | 563.50 | 0.00 | z | 38.50 | 0.00 | b | 3164.50 | |||||||||
1993 | 0.00 | a | 0.00 | a | 54.50 | 87.00 | 402.00 | 458.50 | 615.00 | 686.00 | 588.50 | 301.00 | 9.50 | 6.50 | 3208.50 | |||||||||||
1994 | 6.00 | 1.50 | 110.50 | 200.50 | 412.00 | 570.50 | 978.50 | 781.50 | 622.00 | 202.50 | 1.00 | 0.00 | a | 3886.50 | ||||||||||||
1995 | 10.50 | 95.00 | 24.50 | 106.50 | 333.00 | 497.59 | a | 779.00 | 723.50 | 646.50 | 281.50 | 0.00 | z | 29.50 | 3527.09 | |||||||||||
1996 | 6.00 | 59.04 | a | 102.50 | 140.00 | 268.00 | 608.50 | 946.00 | 953.00 | 482.00 | 292.00 | 68.00 | 8.50 | 3933.54 | ||||||||||||
1997 | 10.50 | 3.00 | 80.00 | 121.00 | 476.50 | 548.00 | 802.50 | 791.00 | 548.00 | 0.00 | z | 53.00 | 0.00 | 3433.50 | ||||||||||||
1998 | 8.00 | 1.00 | 68.00 | 126.21 | a | 157.50 | 492.50 | 884.00 | 896.50 | 678.00 | 189.00 | 0.00 | 1.00 | 3501.71 | ||||||||||||
1999 | 0.00 | 0.00 | 32.50 | 152.50 | 323.50 | 523.50 | 776.00 | 720.00 | 613.50 | 317.50 | 113.50 | 3.50 | 3576.00 | |||||||||||||
2000 | 0.00 | 2.00 | 37.00 | 207.50 | 340.00 | 652.50 | 785.50 | 827.00 | 474.00 | 200.00 | 10.50 | 0.00 | 3536.00 | |||||||||||||
2001 | 0.00 | 0.00 | 84.50 | 107.00 | 504.50 | 589.50 | 824.00 | 890.00 | 579.83 | a | 305.50 | 50.50 | 0.00 | 3935.33 | ||||||||||||
2002 | 0.00 | 0.50 | 40.50 | 157.00 | 304.00 | 623.00 | 913.00 | 745.00 | 555.00 | 229.00 | 45.00 | 3.50 | 3615.50 | |||||||||||||
2003 | 26.00 | 2.07 | a | 74.00 | 35.50 | 344.00 | 684.50 | 0.00 | z | 734.50 | 643.50 | 401.50 | 7.00 | 4.50 | 2957.07 | |||||||||||
2004 | 0.00 | 0.00 | 158.50 | 210.50 | 338.00 | 619.50 | 925.00 | 857.50 | 461.00 | 262.00 | 48.00 | 5.50 | 3885.50 | |||||||||||||
2005 | 5.50 | 3.50 | 59.00 | 119.00 | 340.50 | 445.50 | 927.50 | 880.50 | 497.50 | 258.00 | 42.50 | 5.50 | 3584.50 | |||||||||||||
2006 | 3.00 | 4.00 | 8.02 | b | 132.00 | 419.53 | a | 562.00 | f | 616.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 566.55 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.01 | 12.13 | 48.97 | 154.68 | 362.13 | 559.90 | 839.35 | 784.04 | 543.14 | 273.05 | 46.82 | 6.15 | 3617.20 | |||||||||||||
S.D. | 6.43 | 19.23 | 40.99 | 71.91 | 90.47 | 89.42 | 81.53 | 84.74 | 85.96 | 78.50 | 34.40 | 9.35 | 267.94 | |||||||||||||
SKEW | 2.14 | 2.16 | 1.53 | 0.27 | -0.05 | 0.30 | -0.48 | -0.23 | -0.17 | 0.36 | 0.74 | 2.19 | -0.13 | |||||||||||||
MAX | 31.00 | 95.00 | 223.00 | 329.50 | 574.00 | 779.50 | 980.00 | 953.00 | 719.50 | 490.00 | 149.48 | 44.00 | 4213.50 | |||||||||||||
MIN | 0.00 | 0.00 | 2.00 | 4.00 | 157.50 | 374.00 | 615.00 | 526.00 | 336.50 | 97.00 | 0.00 | 0.00 | 2997.40 | |||||||||||||
NO YRS | 78 | 79 | 78 | 77 | 77 | 76 | 76 | 76 | 77 | 75 | 76 | 75 | 64 |