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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1949 | 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 | |
1950 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 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 | |
1960 | 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 | |
1961 | 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 | |
1962 | 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 | |
1963 | 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 | |
1964 | 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 | |
1965 | 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 | |
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 315.00 | 478.00 | 823.00 | 579.50 | 390.50 | 104.00 | 0.50 | 0.00 | 2690.50 | |||||||||
1967 | 0.00 | 1.00 | 32.50 | 59.50 | 162.50 | 347.50 | 634.50 | 585.50 | 371.00 | 130.00 | 2.50 | 0.00 | 2326.50 | |||||||||||||
1968 | 0.00 | 0.00 | 8.50 | 19.50 | 104.00 | 512.00 | 641.50 | 530.10 | a | 325.50 | 126.07 | a | 0.00 | 0.00 | 2267.17 | |||||||||||
1969 | 0.00 | 0.00 | 2.50 | 85.00 | 296.50 | 341.00 | 751.50 | 740.00 | 455.50 | 39.00 | 0.00 | 0.00 | a | 2711.00 | ||||||||||||
1970 | 0.00 | a | 0.00 | a | 0.00 | 16.55 | a | 322.52 | e | 428.50 | 658.48 | b | 760.00 | 314.00 | 61.00 | 3.50 | 0.00 | 2564.55 | ||||||||
1971 | 0.00 | 0.00 | 8.50 | 40.00 | 143.00 | 520.50 | 650.50 | 686.50 | 301.00 | 72.00 | 3.50 | 0.00 | 2425.50 | |||||||||||||
1972 | 0.00 | 5.50 | 29.50 | 36.50 | 219.50 | 536.00 | 629.00 | 633.50 | 334.00 | 140.00 | 0.00 | 0.00 | 2563.50 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 15.50 | 185.00 | 483.50 | 645.00 | 730.50 | 312.50 | 135.00 | 3.00 | 0.00 | 2510.00 | |||||||||||||
1974 | 0.00 | 0.00 | 17.50 | 55.00 | 261.50 | 508.00 | 740.00 | 551.00 | 282.00 | 120.50 | 0.00 | 0.00 | 2535.50 | |||||||||||||
1975 | 0.00 | 0.00 | 5.50 | 63.00 | 151.90 | a | 419.00 | 724.00 | 666.00 | 303.00 | 145.50 | 9.00 | 0.00 | 2486.90 | ||||||||||||
1976 | 0.00 | a | 2.50 | 3.50 | 47.50 | 215.00 | 515.00 | 762.50 | 667.00 | 394.00 | 92.00 | 0.00 | 0.00 | 2699.00 | ||||||||||||
1977 | 0.00 | 0.00 | 1.50 | 101.50 | 323.50 | 600.00 | 812.50 | 634.00 | 494.00 | 120.00 | 0.00 | 4.00 | 3091.00 | |||||||||||||
1978 | 0.00 | 0.00 | 23.50 | 47.00 | 218.00 | 522.50 | 772.00 | 630.50 | 467.50 | 94.00 | 8.00 | 0.00 | 2783.00 | |||||||||||||
1979 | 0.00 | 0.00 | 1.55 | a | 83.50 | 204.00 | 480.00 | 721.00 | 576.50 | 464.00 | 159.00 | 0.00 | 0.00 | 2689.55 | ||||||||||||
1980 | 0.00 | 0.00 | 0.00 | a | 60.00 | a | 170.50 | a | 570.00 | 816.50 | 682.50 | 431.50 | 120.00 | 23.00 | 3.74 | b | 2877.74 | |||||||||
1981 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 106.50 | j | 548.50 | 730.00 | 568.33 | a | 413.50 | 93.00 | 6.50 | 0.00 | 2359.83 | |||||||||
1982 | 0.00 | 1.00 | 4.50 | 24.50 | 148.00 | 318.50 | 682.00 | 674.50 | 321.50 | 61.00 | 0.00 | 0.00 | 2235.50 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 14.00 | 112.50 | 323.00 | 659.00 | 741.00 | 430.50 | 75.00 | 10.50 | 0.00 | 2365.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 0.00 | 232.00 | 386.50 | 671.00 | 659.00 | 312.00 | 54.00 | 0.00 | 0.00 | l | 2314.50 | ||||||||||||
1985 | 0.00 | k | 0.00 | 5.00 | 104.50 | 269.70 | a | 481.00 | 734.50 | 681.50 | 346.50 | 34.50 | 0.50 | 0.00 | z | 2657.70 | ||||||||||
1986 | 0.00 | 0.00 | 24.50 | 0.00 | z | 0.00 | z | 537.50 | 676.50 | 605.50 | 294.00 | 42.50 | 0.00 | 0.00 | 2180.50 | |||||||||||
1987 | 0.00 | 0.00 | 0.00 | 143.00 | 262.50 | 511.00 | 736.50 | 612.00 | 371.00 | 96.00 | 5.50 | 0.00 | 2737.50 | |||||||||||||
1988 | 0.00 | 0.00 | 8.00 | 84.00 | 262.50 | 644.50 | 703.50 | 719.50 | 369.50 | 118.00 | 9.00 | 0.00 | 2918.50 | |||||||||||||
1989 | 0.00 | 0.00 | 29.50 | 139.00 | 286.00 | 455.00 | 784.50 | 610.50 | 359.00 | 124.00 | 17.50 | 0.00 | 2805.00 | |||||||||||||
1990 | 0.00 | 0.00 | 1.00 | 78.00 | 191.50 | 622.00 | 611.50 | 617.50 | 492.50 | 138.50 | 16.50 | 0.00 | 2769.00 | |||||||||||||
1991 | 0.00 | 0.00 | 1.00 | 49.50 | 316.00 | 564.00 | 688.50 | 637.50 | 374.00 | 185.50 | 1.00 | 0.00 | 2817.00 | |||||||||||||
1992 | 0.00 | 0.00 | 3.50 | 115.00 | 301.50 | 449.00 | 618.50 | 555.50 | 420.00 | 151.00 | 0.00 | 0.00 | 2614.00 | |||||||||||||
1993 | 0.00 | 0.00 | 23.25 | a | 35.50 | 219.00 | 385.50 | 619.00 | 582.50 | 214.00 | 85.50 | 0.00 | 0.00 | 2164.25 | ||||||||||||
1994 | 0.00 | 0.00 | 13.00 | 108.50 | 335.00 | 621.50 | 685.00 | 720.00 | 438.00 | 72.50 | 6.00 | 0.00 | 2999.50 | |||||||||||||
1995 | 0.00 | 1.00 | 22.50 | 16.50 | 65.50 | 388.00 | 639.00 | 718.00 | 356.50 | 70.50 | 5.50 | 0.00 | 2283.00 | |||||||||||||
1996 | 0.00 | 0.00 | 9.00 | 55.50 | 233.00 | 508.00 | 676.00 | 631.00 | 300.50 | 143.00 | 3.00 | 0.00 | 2559.00 | |||||||||||||
1997 | 3.00 | 1.50 | 29.50 | 34.50 | 205.50 | 487.50 | 681.50 | 563.50 | 368.00 | 124.50 | 1.00 | 0.00 | 2500.00 | |||||||||||||
1998 | 0.00 | 0.00 | 25.50 | 29.50 | 265.00 | 347.50 | 707.00 | 621.50 | 504.50 | 67.50 | 7.00 | 1.00 | 2576.00 | |||||||||||||
1999 | 0.00 | 0.00 | 8.50 | 35.50 | 172.50 | 425.00 | 723.50 | 604.00 | 255.50 | 90.00 | 54.00 | 0.00 | 2368.50 | |||||||||||||
2000 | 0.00 | 0.00 | 0.00 | 69.50 | 273.83 | a | 465.50 | 775.00 | 732.50 | 390.50 | 82.50 | 0.00 | 0.00 | 2789.33 | ||||||||||||
2001 | 0.00 | 0.00 | 1.50 | 73.97 | a | 217.00 | 471.21 | a | 779.13 | a | 656.00 | 406.50 | 84.00 | 17.00 | 0.00 | 2706.31 | ||||||||||
2002 | 0.00 | 0.00 | 0.00 | 78.50 | 211.50 | 580.50 | 722.00 | 658.50 | 368.00 | 37.00 | 0.00 | 0.00 | 2656.00 | |||||||||||||
2003 | 0.00 | 3.50 | 17.00 | 106.50 | 231.00 | 345.00 | 808.00 | 752.00 | 278.50 | 188.50 | 0.00 | 0.00 | 2730.00 | |||||||||||||
2004 | 0.00 | 0.00 | 40.00 | 72.00 | 302.50 | 393.00 | 625.00 | 532.50 | 399.50 | 89.50 | 2.50 | 0.00 | z | 2456.50 | ||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.08 | 0.42 | 10.85 | 61.04 | 227.19 | 474.88 | 705.59 | 643.78 | 369.85 | 101.69 | 5.54 | 0.24 | 2609.84 | |||||||||||||
S.D. | 0.49 | 1.13 | 11.79 | 36.17 | 67.26 | 87.91 | 61.71 | 64.94 | 69.57 | 39.52 | 9.86 | 0.91 | 225.79 | |||||||||||||
SKEW | 5.83 | 3.20 | 0.85 | 0.46 | -0.35 | -0.07 | 0.28 | 0.10 | 0.06 | 0.21 | 3.36 | 3.71 | -0.06 | |||||||||||||
MAX | 3.00 | 5.50 | 40.00 | 143.00 | 335.00 | 644.50 | 823.00 | 760.00 | 504.50 | 188.50 | 54.00 | 4.00 | 3091.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 65.50 | 318.50 | 611.50 | 530.10 | 214.00 | 34.50 | 0.00 | 0.00 | 2164.25 | |||||||||||||
NO YRS | 37 | 38 | 37 | 36 | 37 | 39 | 39 | 39 | 39 | 39 | 39 | 36 | 33 |