YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 0.00 | k | 0.00 | f | 29.00 | g | 124.50 | n | 520.59 | b | 672.78 | c | 940.00 | 886.00 | 389.50 | i | 201.50 | i | 6.50 | 0.00 | e | 3025.86 | ||||
1932 | 0.00 | f | 3.76 | b | 35.50 | h | 281.00 | 333.50 | g | 766.03 | a | 791.00 | 859.50 | 566.54 | d | 123.50 | h | 3.10 | a | 1.60 | b | 3272.54 | ||||
1933 | 0.00 | e | 0.00 | 15.50 | a | 235.71 | b | 242.00 | f | 611.11 | c | 877.50 | 660.50 | i | 249.50 | i | 244.56 | d | 24.00 | e | 0.00 | f | 2008.38 | |||
1934 | 0.00 | 0.00 | k | 45.50 | f | 426.00 | 521.50 | 709.50 | 868.00 | b | 886.71 | b | 307.50 | f | 247.00 | 24.50 | 0.00 | 3683.21 | ||||||||
1935 | 0.00 | a | 0.00 | b | 1.50 | 173.00 | 440.50 | 527.00 | f | 644.00 | f | 776.00 | 602.00 | 228.00 | 0.00 | a | 0.00 | 2221.00 | ||||||||
1936 | 0.00 | a | 0.00 | 1.00 | 327.41 | a | 592.00 | 655.50 | 887.00 | 887.00 | 492.50 | 295.50 | 0.00 | 0.00 | a | 4137.91 | ||||||||||
1937 | 0.00 | a | 0.00 | b | 10.50 | 103.00 | 413.50 | 642.00 | 947.00 | 734.50 | 604.00 | 284.00 | 32.50 | 0.00 | a | 3771.00 | ||||||||||
1938 | 0.00 | z | 0.00 | q | 0.00 | z | 0.00 | z | 455.00 | 737.00 | 975.50 | 778.00 | 703.00 | 265.00 | 14.00 | 0.00 | a | 3927.50 | ||||||||
1939 | 0.00 | 0.00 | a | 23.85 | e | 294.64 | b | 491.50 | 597.00 | 908.00 | 896.50 | 589.50 | 253.00 | 5.00 | 0.00 | a | 4058.99 | |||||||||
1940 | 0.00 | a | 0.00 | 94.50 | 293.00 | 522.50 | 748.50 | 903.00 | 855.00 | 685.50 | 316.50 | 7.50 | 0.00 | a | 4426.00 | |||||||||||
1941 | 0.00 | 0.00 | 127.50 | 355.50 | 446.00 | 657.50 | 952.50 | 797.50 | 421.00 | 218.00 | 21.00 | 0.50 | 3997.00 | |||||||||||||
1942 | 0.00 | a | 0.00 | 25.00 | 285.00 | 397.00 | 565.00 | 869.50 | 903.00 | 628.00 | 282.50 | 2.50 | 0.00 | a | 3957.50 | |||||||||||
1943 | 0.00 | 0.00 | 5.50 | 283.50 | 351.91 | d | 551.00 | 868.50 | 585.00 | h | 625.00 | 277.50 | 3.00 | 1.50 | 2967.41 | |||||||||||
1944 | 0.00 | b | 0.00 | 36.00 | 246.00 | 459.50 | 669.50 | 875.00 | 784.50 | 617.00 | 374.50 | 34.50 | 0.00 | 4096.50 | ||||||||||||
1945 | 0.00 | d | 0.00 | 31.00 | 91.00 | i | 470.17 | a | 605.50 | 901.07 | a | 870.00 | 507.50 | 317.75 | a | 10.00 | 0.00 | a | 3712.98 | |||||||
1946 | 0.00 | 0.00 | 17.50 | f | 233.50 | 534.50 | 535.00 | 817.00 | 820.00 | 509.00 | 153.50 | 0.00 | a | 0.00 | 3602.50 | |||||||||||
1947 | 0.00 | 2.00 | 75.50 | 284.46 | b | 580.00 | 621.50 | 835.40 | b | 0.00 | z | 545.50 | 253.50 | 17.00 | 0.00 | 3214.86 | ||||||||||
1948 | 0.00 | 0.00 | 13.50 | 129.00 | 391.63 | a | 748.45 | a | 761.57 | a | 712.48 | a | 516.60 | e | 162.48 | b | 0.00 | 0.00 | 3435.71 | |||||||
1949 | 0.00 | 0.00 | 7.23 | a | 268.50 | 575.00 | 623.50 | 849.92 | a | 808.50 | 586.00 | 130.00 | 45.00 | a | 0.00 | 3893.65 | ||||||||||
1950 | 0.00 | 0.00 | 3.00 | 115.50 | 413.50 | 645.52 | a | 872.13 | a | 863.35 | a | 602.68 | b | 159.00 | 0.00 | 0.00 | a | 3674.68 | ||||||||
1951 | 0.00 | a | 0.00 | 2.50 | 215.50 | 473.50 | 642.50 | 894.35 | a | 838.00 | 587.00 | 230.43 | a | 0.00 | 0.50 | 3884.28 | ||||||||||
1952 | 0.00 | 0.00 | 30.00 | 286.00 | 483.50 | 620.50 | 871.00 | 851.50 | 649.50 | 366.00 | 7.00 | 0.00 | 4165.00 | |||||||||||||
1953 | 0.50 | 0.00 | a | 45.50 | 196.50 | 421.50 | 519.50 | 825.00 | 807.50 | 573.00 | 280.00 | 30.00 | 0.00 | 3699.00 | ||||||||||||
1954 | 0.00 | 1.04 | a | 2.87 | d | 103.50 | 454.67 | a | 482.59 | a | 756.50 | 722.00 | 492.00 | 136.40 | a | 52.00 | 0.00 | 3203.56 | ||||||||
1955 | 0.00 | 0.00 | 0.00 | 75.50 | 335.00 | 644.00 | 788.36 | b | 794.50 | 551.50 | 164.00 | 4.66 | a | 0.00 | a | 3357.52 | ||||||||||
1956 | 0.00 | 0.00 | 1.03 | a | 223.50 | 535.00 | 551.00 | 908.00 | 843.00 | 523.97 | a | 185.50 | 1.50 | 0.00 | 3772.50 | |||||||||||
1957 | 0.00 | 0.00 | 11.00 | l | 248.00 | 622.00 | 674.00 | 795.50 | 684.50 | 648.50 | 190.00 | 8.50 | 0.00 | 3871.00 | ||||||||||||
1958 | 0.00 | 3.00 | 41.00 | 187.50 | 642.50 | 790.50 | 980.00 | 962.50 | 504.50 | 233.00 | 7.00 | 0.00 | 4351.50 | |||||||||||||
1959 | 0.00 | 0.00 | 3.50 | 205.00 | 407.50 | 615.50 | 865.00 | 702.31 | b | 459.50 | 193.00 | 11.50 | 0.00 | 3462.81 | ||||||||||||
1960 | 0.00 | 0.00 | 36.50 | 187.00 | 368.00 | 615.50 | 971.00 | 762.50 | 516.00 | 250.00 | 2.50 | 0.00 | 3709.00 | |||||||||||||
1961 | 0.00 | 0.00 | 39.50 | 201.00 | 454.50 | 751.50 | 938.00 | 953.50 | 464.50 | 141.00 | 0.00 | 0.00 | 3943.50 | |||||||||||||
1962 | 0.00 | a | 0.00 | 11.50 | 272.50 | 378.00 | 594.00 | 808.00 | 746.50 | 563.00 | 207.00 | 17.50 | 0.00 | 3598.00 | ||||||||||||
1963 | 0.00 | 2.00 | 46.00 | 163.39 | b | 441.00 | 662.00 | 782.50 | 851.00 | 677.50 | 289.00 | 7.00 | 0.00 | 3921.39 | ||||||||||||
1964 | 0.00 | 0.00 | a | 13.50 | 168.50 | 406.00 | 606.00 | 0.00 | z | 232.50 | t | 470.00 | 212.50 | 6.50 | 0.00 | 1883.00 | ||||||||||
1965 | 0.00 | 0.00 | 6.00 | 227.00 | 362.00 | 652.50 | 850.50 | 817.00 | 395.50 | 235.00 | 31.00 | 0.00 | 3576.50 | |||||||||||||
1966 | 0.00 | 0.00 | 15.00 | 162.50 | 481.50 | 536.50 | 486.50 | i | 576.50 | h | 664.00 | 161.00 | 1.50 | 0.00 | 2022.00 | |||||||||||
1967 | 0.00 | 1.00 | 9.50 | 78.00 | 409.50 | 688.00 | 832.00 | 905.00 | 687.00 | 189.00 | 13.00 | 0.50 | 3812.50 | |||||||||||||
1968 | 0.00 | 1.81 | e | 0.00 | z | 116.50 | 384.29 | b | 567.86 | b | 868.50 | 681.00 | 515.50 | 112.50 | 0.00 | 0.00 | b | 3247.96 | ||||||||
1969 | 0.00 | a | 0.00 | 6.09 | c | 160.00 | 525.00 | 788.50 | 772.93 | a | 730.50 | 519.81 | d | 135.22 | b | 9.64 | b | 0.00 | a | 3647.70 | ||||||
1970 | 0.00 | 0.00 | 0.00 | z | 100.00 | 449.00 | 775.50 | 934.65 | a | 834.50 | 429.50 | 167.00 | 10.50 | 0.00 | c | 3700.65 | ||||||||||
1971 | 1.00 | 0.00 | 0.00 | a | 149.50 | 535.00 | 0.00 | z | 878.52 | c | 930.52 | a | 369.81 | d | 204.82 | c | 0.00 | a | 0.00 | c | 3069.16 | |||||
1972 | 0.00 | 0.00 | f | 17.00 | 87.50 | 500.50 | 0.00 | z | 735.39 | d | 827.38 | b | 360.00 | a | 193.15 | e | 3.62 | a | 0.00 | z | 2724.54 | |||||
1973 | 0.00 | b | 0.00 | 31.00 | 0.00 | z | 0.00 | z | 0.00 | z | 896.50 | 853.00 | 585.00 | 168.43 | a | 0.00 | 0.00 | 2533.93 | ||||||||
1974 | 0.00 | a | 0.00 | 24.59 | b | 0.00 | z | 337.00 | 705.00 | 773.00 | 845.50 | 594.00 | 236.00 | 0.00 | z | 0.00 | 3515.09 | |||||||||
1975 | 0.00 | 0.00 | 0.50 | 144.50 | 432.00 | 601.50 | 959.50 | 742.00 | 573.50 | 194.50 | 19.00 | 0.00 | 3667.00 | |||||||||||||
1976 | 0.00 | a | 0.00 | 13.50 | 188.00 | 449.00 | 533.50 | 825.50 | 748.50 | 621.50 | 227.50 | 15.00 | 0.00 | c | 3622.00 | |||||||||||
1977 | 0.00 | b | 5.50 | 28.00 | 289.00 | 382.50 | 772.00 | 849.00 | 974.00 | 479.00 | 175.00 | 2.68 | b | 0.00 | a | 3956.68 | ||||||||||
1978 | 0.00 | 0.00 | 74.00 | 209.00 | 411.50 | 707.50 | 906.50 | 788.50 | 473.00 | 215.00 | 3.62 | a | 0.00 | 3788.62 | ||||||||||||
1979 | 0.00 | 0.00 | 31.00 | b | 155.50 | 480.50 | 690.00 | 918.00 | 678.00 | g | 586.00 | 295.57 | b | 5.17 | a | 0.00 | d | 3161.74 | ||||||||
1980 | 0.00 | 0.00 | 14.50 | 265.50 | 476.22 | b | 547.50 | 810.00 | 745.50 | 527.50 | 233.00 | 33.50 | 0.00 | 3653.22 | ||||||||||||
1981 | 0.00 | 0.50 | 86.50 | 185.00 | 412.50 | 500.50 | 776.50 | 908.00 | 545.00 | 156.50 | 21.00 | 0.00 | 3592.00 | |||||||||||||
1982 | 0.00 | 0.00 | 6.50 | 101.50 | 392.00 | 0.00 | z | 772.50 | 780.50 | 518.00 | 184.50 | 0.50 | 0.00 | 2756.00 | ||||||||||||
1983 | 0.00 | 0.00 | 32.00 | 194.00 | 487.00 | 612.50 | 697.50 | 842.50 | 424.00 | 178.50 | 22.50 | 0.00 | 3490.50 | |||||||||||||
1984 | 0.00 | 0.00 | 45.00 | 114.50 | 322.00 | 577.00 | 854.00 | 841.50 | 392.50 | 165.00 | 0.00 | 0.00 | 3311.50 | |||||||||||||
1985 | 0.00 | 0.00 | 7.00 | 201.00 | 497.00 | 641.50 | 979.00 | 779.00 | 413.50 | 168.50 | 4.50 | 0.00 | 3691.00 | |||||||||||||
1986 | 0.00 | 2.50 | 63.50 | 178.00 | 494.50 | 790.50 | 776.50 | 990.00 | 481.50 | 292.00 | 14.50 | 0.00 | 4083.50 | |||||||||||||
1987 | 0.00 | a | 0.00 | 53.22 | a | 345.00 | 535.00 | 756.50 | 851.50 | 834.50 | 683.00 | 313.50 | 60.50 | 0.00 | 4432.72 | |||||||||||
1988 | 0.00 | 0.00 | 37.00 | 298.00 | 470.00 | 643.50 | 865.50 | 843.50 | 583.50 | 362.50 | 22.00 | 0.00 | 4125.50 | |||||||||||||
1989 | 3.50 | 0.00 | 16.00 | 294.00 | 441.50 | 747.50 | 847.50 | 768.50 | 593.00 | 235.00 | 43.00 | 0.00 | 3989.50 | |||||||||||||
1990 | 0.00 | 0.00 | 84.50 | 335.00 | 428.00 | 617.50 | 0.00 | z | 884.00 | 690.00 | 134.00 | 41.00 | 0.00 | 3214.00 | ||||||||||||
1991 | 0.00 | 10.00 | 39.00 | 216.50 | 451.50 | 560.00 | 860.50 | 908.50 | 666.00 | 263.00 | 2.00 | 0.00 | 3977.00 | |||||||||||||
1992 | 0.00 | 1.00 | 165.50 | 263.50 | 568.00 | 838.50 | 845.50 | 858.50 | 488.50 | 262.50 | 21.50 | 0.00 | 4313.00 | |||||||||||||
1993 | 0.00 | 0.50 | 17.00 | 173.50 | 634.50 | 609.50 | 696.00 | 766.50 | 593.00 | 317.50 | 3.50 | 0.00 | 3811.50 | |||||||||||||
1994 | 0.00 | 0.00 | 88.50 | 344.50 | 520.50 | 612.00 | 957.00 | 0.00 | z | 676.50 | 234.00 | 0.00 | 0.00 | 3433.00 | ||||||||||||
1995 | 0.00 | 0.50 | 22.00 | 191.50 | 556.50 | 645.00 | 881.50 | 683.50 | 660.50 | 189.50 | 3.00 | 0.00 | 3833.50 | |||||||||||||
1996 | 0.00 | 0.00 | 27.00 | 224.00 | 353.00 | 608.50 | 886.50 | 842.50 | 515.00 | 195.50 | 17.50 | 0.00 | 3669.50 | |||||||||||||
1997 | 0.00 | 0.00 | 10.50 | 155.50 | 516.50 | 586.00 | 782.00 | 865.50 | 614.50 | 172.50 | 40.00 | 0.00 | 3743.00 | |||||||||||||
1998 | 0.00 | 1.00 | 93.50 | 240.00 | 568.00 | 673.50 | 989.00 | 939.00 | 713.50 | 233.00 | 32.00 | 0.00 | 4482.50 | |||||||||||||
1999 | 0.00 | 0.00 | 23.50 | 195.50 | 367.00 | 592.50 | 797.00 | 905.00 | 524.00 | 183.50 | 67.50 | 2.00 | 3657.50 | |||||||||||||
2000 | 0.00 | 0.00 | 36.00 | 289.50 | 439.50 | 657.50 | 808.00 | 831.00 | 541.50 | 213.00 | 6.50 | 0.00 | 3822.50 | |||||||||||||
2001 | 0.00 | 0.00 | 71.00 | 183.00 | 502.00 | 588.50 | 889.50 | 906.00 | 639.00 | 169.50 | 32.00 | 0.00 | 3980.50 | |||||||||||||
2002 | 0.00 | 5.00 | 21.50 | 225.50 | 397.50 | 705.50 | 910.50 | 834.00 | 573.50 | 230.50 | 29.00 | 0.00 | 3932.50 | |||||||||||||
2003 | 0.00 | 0.00 | 72.50 | 221.00 | 434.50 | 731.50 | 957.00 | 908.50 | 636.50 | 370.50 | 2.50 | 0.00 | 4334.50 | |||||||||||||
2004 | 0.00 | 0.50 | 105.00 | 313.00 | 461.00 | 718.00 | 952.00 | 0.00 | z | 523.00 | 267.50 | 5.00 | 0.00 | 3345.00 | ||||||||||||
2005 | 0.00 | 0.50 | 83.00 | 261.50 | 539.50 | 636.50 | 868.00 | 890.50 | 530.00 | 282.50 | 0.00 | z | 0.00 | 4092.00 | ||||||||||||
2006 | 0.00 | 0.50 | 34.62 | a | 250.00 | 477.00 | 703.45 | a | 592.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1465.56 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.07 | 0.59 | 34.65 | 216.83 | 464.12 | 648.60 | 861.88 | 830.92 | 556.69 | 225.44 | 14.32 | 0.09 | 3850.30 | |||||||||||||
S.D. | 0.43 | 1.58 | 34.17 | 75.02 | 73.24 | 78.44 | 69.23 | 73.43 | 85.82 | 61.97 | 15.75 | 0.35 | 295.58 | |||||||||||||
SKEW | 7.39 | 3.94 | 1.50 | 0.17 | 0.31 | 0.23 | -0.20 | -0.12 | -0.24 | 0.50 | 1.33 | 4.25 | 0.21 | |||||||||||||
MAX | 3.50 | 10.00 | 165.50 | 426.00 | 642.50 | 838.50 | 989.00 | 990.00 | 713.50 | 374.50 | 67.50 | 2.00 | 4482.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 75.50 | 322.00 | 482.59 | 696.00 | 681.00 | 360.00 | 112.50 | 0.00 | 0.00 | 3203.56 | |||||||||||||
NO YRS | 73 | 72 | 68 | 71 | 73 | 71 | 71 | 67 | 72 | 73 | 73 | 73 | 50 |