YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 869.00 | 801.00 | 697.50 | 288.00 | 10.00 | 0.00 | 2665.50 | |||||||
1949 | 0.00 | 0.00 | 13.50 | 228.00 | 332.00 | 535.86 | a | 849.50 | 806.00 | 619.50 | 217.50 | 61.73 | d | 3.50 | 3667.09 | |||||||||||
1950 | 0.00 | 13.50 | 17.00 | 233.50 | 366.50 | 670.00 | 833.00 | 828.00 | 544.50 | 518.50 | 88.50 | 4.00 | 4117.00 | |||||||||||||
1951 | 0.00 | 14.50 | 29.45 | a | 160.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | l | 0.00 | 204.45 | |||||
1952 | 0.00 | d | 0.00 | 3.50 | 150.58 | d | 448.00 | 692.00 | 860.00 | 865.50 | 643.00 | 423.00 | 48.00 | 0.52 | a | 4134.09 | ||||||||||
1953 | 1.00 | 1.50 | 69.50 | 173.00 | 310.50 | 712.50 | 923.00 | 792.00 | 646.00 | 305.50 | 75.50 | 0.00 | 4010.00 | |||||||||||||
1954 | 1.50 | 26.50 | 25.50 | 275.00 | 470.50 | 649.00 | 931.00 | 805.00 | 603.00 | 347.50 | 64.50 | 0.50 | 4199.50 | |||||||||||||
1955 | 0.00 | 0.00 | 12.00 | 123.00 | 363.00 | 554.00 | 853.50 | 841.50 | 616.50 | 351.50 | 31.00 | 2.50 | 3748.50 | |||||||||||||
1956 | 11.50 | 0.00 | 64.00 | 122.50 | 432.00 | 765.50 | 843.00 | 712.50 | 706.50 | 303.50 | 21.00 | 0.00 | 3982.00 | |||||||||||||
1957 | 2.00 | 5.50 | 31.00 | 114.50 | 233.00 | 639.50 | 806.50 | 775.50 | 526.50 | 202.50 | 0.00 | 1.55 | a | 3338.05 | ||||||||||||
1958 | 0.00 | 17.50 | 1.50 | 116.50 | 516.00 | 704.00 | 855.00 | 886.00 | 584.50 | 380.61 | d | 39.00 | 5.00 | 4105.61 | ||||||||||||
1959 | 0.00 | 0.00 | 20.50 | 216.00 | 395.50 | 757.50 | 936.50 | 789.00 | 529.00 | 260.50 | 20.00 | 4.50 | 3929.00 | |||||||||||||
1960 | 0.00 | 0.00 | 72.50 | 211.50 | 399.00 | 728.28 | a | 911.00 | 866.50 | 651.00 | 200.00 | 47.00 | 0.00 | 4086.78 | ||||||||||||
1961 | 0.00 | 2.00 | 26.50 | 132.00 | 409.00 | 749.50 | 876.50 | 808.00 | 396.00 | 227.00 | 2.50 | 0.00 | 3629.00 | |||||||||||||
1962 | 1.50 | 4.00 | 25.50 | 267.00 | 366.00 | 634.00 | 828.00 | 848.50 | 566.50 | 299.50 | 75.00 | 1.00 | 3916.50 | |||||||||||||
1963 | 0.00 | 18.00 | 40.50 | 118.00 | 487.50 | 592.50 | 930.50 | 798.50 | 635.00 | 407.50 | 53.50 | 0.00 | 4081.50 | |||||||||||||
1964 | 0.50 | 0.00 | 15.50 | 102.50 | 387.50 | 623.00 | 961.50 | 768.00 | 539.50 | 366.50 | 31.50 | 0.50 | 3796.50 | |||||||||||||
1965 | 0.00 | 0.00 | 13.50 | 156.50 | 302.00 | 593.50 | 860.50 | 828.50 | 522.50 | 409.00 | 102.00 | 4.50 | 3792.50 | |||||||||||||
1966 | 0.00 | 0.00 | 80.00 | 208.50 | 494.45 | a | 617.50 | 898.00 | 810.00 | 557.00 | 233.00 | 56.00 | 4.00 | 3958.45 | ||||||||||||
1967 | 0.50 | 2.50 | 104.50 | 71.00 | 331.50 | 537.50 | 857.00 | 735.50 | 540.00 | 279.50 | 50.00 | 0.00 | 3509.50 | |||||||||||||
1968 | 0.00 | 0.00 | 25.50 | 69.00 | 328.00 | 657.00 | 825.00 | 607.50 | 465.00 | 244.50 | 10.50 | 0.00 | 3232.00 | |||||||||||||
1969 | 0.00 | 0.00 | 19.00 | 172.00 | 465.00 | 544.00 | 847.85 | a | 951.50 | 658.97 | a | 125.50 | 8.50 | 3.00 | 3795.32 | |||||||||||
1970 | 3.50 | 20.50 | 1.00 | 73.00 | 483.00 | 667.00 | 933.50 | 907.00 | 496.00 | 190.77 | e | 14.50 | f | 0.50 | 3775.77 | |||||||||||
1971 | 7.50 | 4.50 | 88.50 | 173.28 | a | 346.00 | 717.50 | 988.50 | 906.50 | 537.50 | 250.00 | 19.50 | 0.00 | 4039.28 | ||||||||||||
1972 | 0.00 | a | 16.50 | 141.57 | a | 185.50 | 400.50 | 690.50 | 896.00 | 818.50 | 552.50 | 258.50 | 1.00 | 0.00 | 3961.07 | |||||||||||
1973 | 0.00 | 0.00 | 0.00 | a | 89.00 | 403.00 | 606.00 | 822.50 | 796.50 | 462.00 | 249.50 | 72.41 | a | 0.00 | 3500.91 | |||||||||||
1974 | 0.00 | 0.00 | 56.12 | b | 138.46 | d | 511.00 | 786.00 | 834.50 | 769.00 | 558.50 | 294.50 | 1.50 | 0.00 | 3949.58 | |||||||||||
1975 | 0.00 | 0.00 | 27.50 | 61.55 | a | 294.00 | 540.00 | 860.50 | 739.50 | 535.50 | 231.50 | 45.50 | 0.00 | a | 3335.55 | |||||||||||
1976 | 0.00 | a | 5.00 | 24.00 | 156.00 | 425.00 | 615.50 | 883.50 | 768.50 | 512.50 | 161.00 | 43.45 | a | 0.00 | 3594.45 | |||||||||||
1977 | 0.00 | 1.00 | 16.00 | 251.50 | 352.88 | a | 774.50 | 906.50 | 861.11 | d | 584.50 | 297.08 | a | 40.00 | 1.00 | 4086.08 | ||||||||||
1978 | 0.00 | a | 0.00 | 70.50 | 156.50 | 350.50 | 712.00 | 916.50 | 826.00 | 557.00 | 328.00 | 51.00 | 0.00 | c | 3968.00 | |||||||||||
1979 | 0.00 | a | 0.00 | a | 0.00 | 173.00 | 374.50 | 607.50 | 892.50 | 764.00 | 624.50 | 331.00 | 1.00 | 0.00 | 3768.00 | |||||||||||
1980 | 0.00 | 1.50 | 0.50 | 174.50 | 307.00 | 678.50 | 897.00 | 817.50 | 570.50 | 255.00 | 81.72 | a | 4.81 | b | 3788.53 | |||||||||||
1981 | 0.00 | a | 1.50 | 11.50 | 244.00 | 376.00 | 784.00 | 899.00 | 803.00 | 576.96 | b | 200.00 | 47.50 | 0.00 | a | 3943.46 | ||||||||||
1982 | 0.00 | 2.50 | 22.00 | 142.50 | 369.00 | 608.50 | 853.00 | 852.50 | 554.00 | 139.50 | 5.00 | 0.00 | 3548.50 | |||||||||||||
1983 | 0.00 | 0.00 | 25.50 | 100.00 | 323.00 | 568.00 | 870.00 | 849.92 | a | 644.00 | 235.00 | 59.50 | 0.00 | 3674.92 | ||||||||||||
1984 | 0.00 | 0.00 | 10.50 | 79.50 | 548.00 | 601.50 | 914.00 | 840.50 | 583.50 | 154.50 | 25.00 | 0.00 | 3757.00 | |||||||||||||
1985 | 0.00 | 0.00 | 23.50 | 215.00 | 413.00 | 704.50 | 890.00 | 824.50 | 428.50 | 232.00 | 28.50 | 0.00 | 3759.50 | |||||||||||||
1986 | 2.00 | 49.00 | 116.50 | 172.50 | 375.50 | 725.00 | 827.00 | 845.50 | 443.50 | 130.50 | 9.50 | 0.00 | 3696.50 | |||||||||||||
1987 | 0.00 | 0.00 | 2.00 | 220.50 | 374.50 | 684.00 | 793.08 | a | 740.00 | 504.00 | 293.50 | 28.00 | 1.00 | 3640.58 | ||||||||||||
1988 | 0.00 | 0.00 | 31.00 | 160.50 | 359.50 | 700.50 | 880.50 | 832.50 | 501.00 | 360.50 | 50.50 | 0.00 | 3876.50 | |||||||||||||
1989 | 0.00 | 10.50 | 130.50 | 284.00 | 469.50 | 662.50 | 924.00 | 749.00 | 582.00 | 238.00 | 43.00 | 0.50 | 4093.50 | |||||||||||||
1990 | 0.00 | 6.50 | 85.00 | 231.00 | 397.50 | 810.00 | 867.00 | 788.00 | 662.50 | 248.50 | 41.00 | 0.00 | 4137.00 | |||||||||||||
1991 | 0.00 | 0.00 | 8.00 | 111.50 | 376.00 | 624.00 | 867.00 | 833.50 | 573.50 | 366.50 | 22.50 | 0.00 | 3782.50 | |||||||||||||
1992 | 0.00 | 0.00 | 19.50 | 297.00 | 448.50 | 617.50 | 766.00 | 781.00 | 569.50 | 325.00 | 1.00 | 0.00 | 3825.00 | |||||||||||||
1993 | 0.00 | 0.00 | 35.00 | 180.00 | 436.00 | 613.50 | 810.50 | 782.00 | 547.50 | 210.50 | 4.00 | 0.00 | 3619.00 | |||||||||||||
1994 | 1.50 | 0.00 | 66.00 | 189.50 | 425.00 | 808.00 | 911.50 | 914.50 | 595.50 | 190.00 | 30.00 | 0.00 | 4131.50 | |||||||||||||
1995 | 0.00 | 28.50 | 65.50 | 135.50 | 255.00 | 562.00 | 837.50 | 896.00 | 623.00 | 257.50 | 48.00 | 10.50 | 3719.00 | |||||||||||||
1996 | 0.00 | 31.00 | 35.50 | 172.50 | 561.50 | 745.50 | 995.00 | 892.50 | 483.00 | 253.50 | 16.00 | 0.50 | 4186.50 | |||||||||||||
1997 | 0.50 | 0.00 | 76.00 | 123.00 | 477.00 | 638.50 | 844.00 | 791.00 | 615.00 | 205.00 | 14.50 | 0.00 | 3784.50 | |||||||||||||
1998 | 0.00 | 0.00 | 59.50 | 105.00 | 365.50 | 597.00 | 947.00 | 881.50 | 654.50 | 217.50 | 21.00 | 3.50 | 3852.00 | |||||||||||||
1999 | 0.50 | 4.00 | 87.50 | 111.50 | 365.50 | 655.50 | 905.50 | 774.00 | 508.00 | 301.50 | 98.00 | 3.00 | 3814.50 | |||||||||||||
2000 | 19.50 | 2.50 | 26.50 | 293.50 | 571.50 | 749.00 | 929.50 | 940.50 | 628.50 | 252.00 | 0.00 | 0.00 | 4413.00 | |||||||||||||
2001 | 0.00 | 0.00 | 64.50 | 218.50 | 532.00 | 770.50 | 936.50 | 858.50 | 666.50 | 323.50 | 84.00 | 0.00 | 4454.50 | |||||||||||||
2002 | 0.00 | 0.00 | 62.50 | 307.00 | 0.00 | z | 0.00 | z | 447.50 | p | 859.00 | 580.50 | 163.00 | 11.50 | 0.00 | 1983.50 | ||||||||||
2003 | 0.00 | 0.00 | 36.00 | 154.50 | 494.00 | 723.00 | 1020.00 | 918.50 | 582.50 | 398.00 | 22.00 | 2.00 | 4350.50 | |||||||||||||
2004 | 0.00 | 0.50 | 164.00 | 153.50 | 445.50 | 695.50 | 857.50 | 789.00 | 541.50 | 224.50 | 14.00 | 0.00 | 3885.50 | |||||||||||||
2005 | 0.00 | 0.00 | 23.50 | 154.50 | 412.00 | 621.50 | 938.50 | 785.50 | 565.00 | 255.50 | 62.50 | 0.00 | 3818.50 | |||||||||||||
2006 | 0.00 | 13.00 | 30.45 | c | 196.00 | 521.50 | 770.36 | b | 425.50 | o | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1531.30 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.92 | 5.24 | 42.31 | 169.07 | 406.72 | 667.71 | 883.41 | 819.67 | 569.35 | 270.40 | 36.42 | 1.08 | 3866.38 | |||||||||||||
S.D. | 3.10 | 9.79 | 37.68 | 61.91 | 76.52 | 75.20 | 51.27 | 60.72 | 66.15 | 80.08 | 27.49 | 1.98 | 257.63 | |||||||||||||
SKEW | 4.66 | 2.44 | 1.25 | 0.38 | 0.17 | 0.06 | 0.32 | -0.38 | -0.25 | 0.58 | 0.52 | 2.47 | -0.08 | |||||||||||||
MAX | 19.50 | 49.00 | 164.00 | 307.00 | 571.50 | 810.00 | 1020.00 | 951.50 | 706.50 | 518.50 | 102.00 | 10.50 | 4454.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 61.55 | 233.00 | 535.86 | 766.00 | 607.50 | 396.00 | 125.50 | 0.00 | 0.00 | 3232.00 | |||||||||||||
NO YRS | 58 | 58 | 58 | 58 | 56 | 56 | 56 | 57 | 57 | 57 | 56 | 58 | 54 |