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 | 809.50 | 817.00 | 634.00 | 311.50 | 3.50 | 0.00 | 2575.50 | |||||||
1949 | 0.00 | 1.00 | 6.00 | 237.50 | 363.50 | 640.00 | 806.50 | 733.00 | 660.50 | 204.00 | 62.50 | 8.00 | 3722.50 | |||||||||||||
1950 | 0.00 | 4.50 | 43.00 | 246.00 | 342.50 | 599.00 | 756.50 | 771.00 | 506.00 | 419.00 | 66.00 | 2.50 | 3756.00 | |||||||||||||
1951 | 1.00 | 8.50 | 23.00 | 130.00 | 402.00 | 569.00 | 857.00 | 708.00 | 594.50 | 266.00 | 0.50 | 0.00 | 3559.50 | |||||||||||||
1952 | 0.00 | 3.00 | 12.00 | 134.50 | 486.00 | 617.50 | 775.00 | 808.00 | 656.50 | 419.50 | 29.00 | 0.00 | 3941.00 | |||||||||||||
1953 | 1.50 | 0.00 | 52.00 | 128.50 | 218.00 | 641.50 | 820.50 | 788.00 | 629.00 | 275.50 | 81.00 | 0.00 | 3635.50 | |||||||||||||
1954 | 1.00 | 31.00 | 22.00 | 271.50 | 459.50 | 601.50 | 819.50 | 724.50 | 648.00 | 334.00 | 42.00 | 1.50 | 3956.00 | |||||||||||||
1955 | 0.00 | 0.00 | 23.00 | 101.50 | 340.50 | 587.50 | 698.00 | 694.50 | 602.00 | 387.50 | 25.00 | 4.50 | 3464.00 | |||||||||||||
1956 | 1.50 | 0.00 | 61.50 | 129.50 | 456.00 | 730.50 | 797.00 | 717.50 | 676.00 | 256.50 | 19.00 | 0.00 | c | 3845.00 | ||||||||||||
1957 | 0.00 | 39.00 | 21.00 | 111.50 | 290.50 | 706.00 | 860.50 | 738.00 | 576.50 | 190.00 | 0.50 | 0.00 | 3533.50 | |||||||||||||
1958 | 0.00 | 3.50 | 7.00 | 151.50 | 564.50 | 699.50 | 871.00 | 813.00 | 559.62 | d | 371.47 | b | 44.00 | 0.53 | b | 4085.62 | ||||||||||
1959 | 0.00 | b | 0.00 | a | 38.50 | 282.50 | 361.00 | 771.50 | 917.17 | b | 741.00 | 588.62 | a | 320.85 | a | 23.50 | 0.52 | a | 4045.16 | |||||||
1960 | 0.00 | 0.00 | 82.00 | 208.33 | c | 391.00 | 771.43 | b | 880.50 | 806.00 | 666.00 | 230.95 | a | 41.00 | 0.50 | 4077.71 | ||||||||||
1961 | 0.00 | 2.00 | 33.00 | 180.00 | 388.00 | 782.22 | c | 859.00 | 762.00 | 506.50 | 272.50 | 3.00 | 0.52 | a | 3788.74 | |||||||||||
1962 | 0.00 | 5.50 | 22.50 | 272.50 | 318.50 | 601.00 | 834.00 | 867.00 | 627.93 | a | 297.50 | 83.00 | 0.00 | 3929.43 | ||||||||||||
1963 | 0.00 | 34.00 | 34.00 | 100.50 | 485.15 | a | 537.50 | 878.50 | 721.00 | 665.50 | 373.50 | 56.00 | 0.00 | 3885.65 | ||||||||||||
1964 | 0.00 | 0.00 | 27.00 | 133.50 | 368.50 | 595.50 | 858.18 | a | 710.50 | 533.50 | 388.00 | 15.50 | 0.00 | 3630.18 | ||||||||||||
1965 | 0.00 | 0.00 | 6.72 | a | 157.00 | 295.00 | 475.00 | 819.00 | 791.50 | 507.50 | 356.50 | 65.00 | 3.50 | 3476.72 | ||||||||||||
1966 | 0.00 | 0.00 | 56.50 | 206.00 | 511.00 | 675.50 | 855.00 | 825.00 | 600.00 | 256.50 | 51.00 | 3.50 | 4040.00 | |||||||||||||
1967 | 0.00 | 1.50 | 52.50 | 35.50 | 349.00 | 546.00 | 831.00 | 817.00 | 614.00 | 351.00 | 88.00 | 0.00 | 3685.50 | |||||||||||||
1968 | 0.00 | 12.50 | 35.50 | 79.00 | i | 405.21 | c | 664.14 | a | 791.57 | b | 319.00 | q | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1908.92 | ||||
1969 | 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 | |
1970 | 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 | |
1971 | 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 | |
1972 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 341.00 | l | 271.00 | 6.00 | 0.00 | 277.00 | ||||
1973 | 0.00 | 0.00 | 0.50 | 153.00 | 559.11 | c | 716.50 | 882.00 | 866.97 | a | 612.00 | 338.00 | 48.00 | 0.00 | 4176.07 | |||||||||||
1974 | 0.00 | 1.00 | 83.50 | 189.11 | b | 477.00 | 819.00 | 837.50 | 796.38 | b | 658.00 | 375.50 | 21.96 | b | 0.00 | 4258.95 | ||||||||||
1975 | 0.00 | 4.67 | a | 42.00 | 67.50 | 377.00 | 652.00 | 880.00 | 854.64 | b | 667.24 | a | 301.00 | 54.00 | 2.00 | 3902.05 | ||||||||||
1976 | 6.50 | 6.00 | 52.50 | 184.00 | 499.00 | 716.00 | 864.50 | 835.50 | 584.50 | 268.00 | 79.50 | 0.00 | 4096.00 | |||||||||||||
1977 | 2.00 | 33.00 | 33.50 | 293.50 | 361.50 | 811.50 | 937.50 | 893.00 | 681.50 | 451.50 | 79.00 | 2.00 | 4579.50 | |||||||||||||
1978 | 0.00 | 3.00 | 114.50 | 178.00 | 457.00 | 806.50 | 921.50 | 828.22 | a | 652.50 | 463.97 | a | 59.00 | 0.00 | 4484.18 | |||||||||||
1979 | 0.00 | 0.50 | 27.00 | 215.50 | 441.00 | 744.50 | 903.50 | 773.50 | 776.00 | 413.50 | 20.00 | 0.50 | 4315.50 | |||||||||||||
1980 | 0.00 | 15.00 | 5.50 | 219.00 | 363.00 | 758.50 | 964.50 | 855.00 | 696.00 | 377.00 | 102.00 | 19.50 | 4375.00 | |||||||||||||
1981 | 15.50 | 40.50 | 43.50 | 347.50 | 493.33 | b | 842.50 | 930.50 | 931.50 | 708.62 | a | 284.00 | 90.00 | 10.00 | 4737.45 | |||||||||||
1982 | 0.00 | 30.50 | 29.00 | 223.50 | 449.50 | 662.00 | 857.50 | 874.00 | 663.50 | 0.00 | z | 0.00 | t | 0.00 | 3789.50 | |||||||||||
1983 | 0.00 | 2.50 | 36.50 | 120.52 | a | 488.50 | 693.50 | 929.00 | 811.00 | 738.00 | 352.50 | 95.50 | 0.00 | 4267.52 | ||||||||||||
1984 | 0.00 | 2.50 | 108.00 | 215.00 | 631.50 | 719.00 | 825.50 | 810.50 | 692.50 | 208.50 | 43.50 | 0.00 | 4256.50 | |||||||||||||
1985 | 0.00 | 15.00 | 0.00 | z | 344.00 | 579.50 | 805.00 | 921.00 | 897.00 | 531.50 | 336.50 | 48.50 | 0.00 | 4478.00 | ||||||||||||
1986 | 5.00 | 55.00 | 206.50 | 289.00 | 548.00 | 814.50 | 828.00 | 914.00 | 551.50 | 299.00 | 50.50 | 1.00 | 4562.00 | |||||||||||||
1987 | 5.50 | 29.00 | 43.00 | 368.50 | 500.00 | 799.50 | 859.50 | 813.50 | 643.00 | 478.50 | 52.00 | 0.00 | 4592.00 | |||||||||||||
1988 | 7.00 | 27.50 | 101.00 | 246.50 | 495.00 | 802.00 | 919.50 | 858.50 | 644.00 | 513.50 | 113.50 | 0.00 | 4728.00 | |||||||||||||
1989 | 1.50 | 37.50 | 194.00 | 438.50 | 546.50 | 757.50 | 946.50 | 843.50 | 707.50 | 364.00 | 71.00 | 0.00 | 4908.00 | |||||||||||||
1990 | 6.00 | 24.00 | 141.50 | 312.00 | 474.50 | 831.00 | 868.00 | 772.50 | 660.50 | 408.50 | 97.00 | 1.00 | 4596.50 | |||||||||||||
1991 | 0.00 | 46.00 | 12.50 | 198.00 | 436.50 | 652.50 | 877.50 | 889.50 | 686.00 | 491.00 | 64.50 | 1.50 | 4355.50 | |||||||||||||
1992 | 0.00 | 8.00 | 40.00 | 355.00 | 539.50 | 723.50 | 852.50 | 830.50 | 723.50 | 437.50 | 25.50 | 0.00 | 4535.50 | |||||||||||||
1993 | 0.50 | 1.50 | 86.00 | 263.50 | 569.50 | 742.50 | 856.50 | 834.00 | 684.50 | 361.00 | 24.50 | 0.00 | 4424.00 | |||||||||||||
1994 | 0.00 | 3.00 | 96.50 | 279.50 | 465.00 | 857.50 | 923.50 | 963.00 | 706.50 | 304.00 | 12.00 | 0.00 | 4610.50 | |||||||||||||
1995 | 0.00 | 0.00 | z | 0.00 | z | 176.00 | 258.50 | i | 652.50 | 914.00 | 0.00 | z | 0.00 | z | 407.50 | 129.00 | 0.50 | 2279.50 | ||||||||
1996 | 2.50 | 61.50 | 70.50 | 293.50 | 593.00 | 822.00 | 962.00 | 921.00 | 0.00 | z | 0.00 | z | 62.50 | 5.50 | 3794.00 | |||||||||||
1997 | 2.50 | 8.00 | 195.50 | 211.00 | 661.00 | 712.00 | 883.00 | 893.00 | 748.00 | 318.00 | 61.50 | 0.00 | 4693.50 | |||||||||||||
1998 | 0.50 | 0.00 | 46.00 | 143.50 | 389.00 | 0.00 | z | 0.00 | z | 925.50 | 680.00 | 302.50 | 0.00 | z | 0.00 | z | 2487.00 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.30 | 13.36 | 56.08 | 212.05 | 448.66 | 705.01 | 863.91 | 818.65 | 639.75 | 342.41 | 51.32 | 1.50 | 4137.80 | |||||||||||||
S.D. | 2.87 | 17.02 | 50.45 | 86.80 | 96.74 | 93.38 | 55.21 | 67.46 | 65.89 | 78.05 | 32.13 | 3.46 | 400.61 | |||||||||||||
SKEW | 3.19 | 1.21 | 1.60 | 0.36 | -0.02 | -0.35 | -0.45 | 0.03 | -0.37 | 0.16 | 0.27 | 3.66 | 0.03 | |||||||||||||
MAX | 15.50 | 61.50 | 206.50 | 438.50 | 661.00 | 857.50 | 964.50 | 963.00 | 776.00 | 513.50 | 129.00 | 19.50 | 4908.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.50 | 35.50 | 218.00 | 475.00 | 698.00 | 694.50 | 506.00 | 190.00 | 0.50 | 0.00 | 3464.00 | |||||||||||||
NO YRS | 46 | 45 | 44 | 45 | 45 | 45 | 46 | 45 | 44 | 45 | 45 | 46 | 40 |