YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 73.50 | n | 94.60 | b | 406.67 | c | 508.40 | a | 565.48 | b | 236.38 | a | 84.70 | c | 0.00 | a | 0.00 | a | 1896.23 | |
1963 | 0.00 | 0.00 | b | 16.03 | b | 22.50 | g | 140.02 | a | 408.75 | b | 645.50 | 635.50 | 413.00 | 229.29 | b | 4.00 | 0.00 | a | 2492.09 | ||||||
1964 | 0.00 | 0.00 | 0.00 | a | 37.50 | 196.85 | a | 410.69 | a | 712.48 | a | 473.55 | b | 137.50 | 65.62 | a | 1.11 | c | 0.00 | 2035.30 | ||||||
1965 | 0.00 | 0.00 | 0.00 | 31.00 | 127.21 | b | 360.56 | c | 585.38 | a | 552.50 | 82.50 | b | 100.00 | 0.50 | 0.00 | b | 1839.65 | ||||||||
1966 | 0.00 | a | 0.00 | c | 12.29 | b | 5.69 | a | 235.27 | c | 402.93 | a | 735.98 | b | 508.00 | 365.50 | 78.05 | c | 0.00 | a | 0.00 | d | 2343.72 | |||
1967 | 0.00 | 0.00 | 7.15 | e | 7.78 | c | 186.00 | e | 307.50 | b | 597.55 | b | 637.10 | b | 385.71 | b | 55.80 | a | 0.00 | c | 0.00 | c | 2184.60 | |||
1968 | 0.00 | 0.00 | a | 3.00 | 44.48 | a | 83.50 | h | 287.68 | b | 547.50 | 441.23 | a | 261.96 | b | 35.00 | g | 0.00 | d | 0.00 | 1585.86 | |||||
1969 | 0.00 | 0.00 | e | 0.00 | 45.52 | a | 182.50 | 218.50 | f | 502.95 | b | 683.60 | b | 321.96 | b | 9.82 | a | 4.14 | a | 0.00 | b | 1750.49 | ||||
1970 | 0.00 | 0.00 | d | 0.00 | b | 10.50 | 158.74 | b | 445.00 | 660.50 | 603.50 | 245.50 | 13.50 | o | 0.00 | b | 0.00 | b | 2123.74 | |||||||
1971 | 0.00 | 0.00 | b | 0.00 | a | 16.61 | b | 86.91 | c | 399.11 | b | 476.76 | b | 725.40 | a | 212.00 | 33.50 | 0.00 | a | 0.00 | 1950.28 | |||||
1972 | 0.00 | 0.00 | 1.11 | c | 4.29 | b | 199.50 | 381.43 | b | 422.50 | 563.68 | a | 121.50 | m | 31.00 | b | 0.00 | 0.00 | 1603.50 | |||||||
1973 | 0.00 | 0.00 | 0.00 | 6.00 | 120.50 | 368.00 | 537.00 | 672.50 | 196.00 | 87.50 | 1.00 | 0.00 | 1988.50 | |||||||||||||
1974 | 0.00 | 0.00 | 0.00 | 43.50 | 63.50 | 386.00 | 680.00 | 397.50 | 211.50 | 73.00 | 0.00 | 0.00 | 1855.00 | |||||||||||||
1975 | 0.00 | b | 0.00 | 0.00 | 15.00 | 90.50 | 316.50 | 664.50 | 486.50 | 202.50 | 76.00 | 19.50 | 0.00 | 1871.00 | ||||||||||||
1976 | 0.00 | 0.00 | 0.00 | 34.00 | 191.50 | 388.50 | 628.00 | 621.50 | 362.00 | 73.00 | 0.00 | 0.00 | 2298.50 | |||||||||||||
1977 | 0.00 | 0.00 | 0.00 | 100.50 | 320.00 | 498.00 | 643.77 | a | 394.00 | 172.00 | 36.50 | 0.00 | 0.00 | 2164.77 | ||||||||||||
1978 | 0.00 | 0.00 | 8.50 | 7.00 | 157.50 | 349.00 | 518.50 | 526.50 | 345.00 | 25.50 | f | 12.50 | 0.00 | 1924.50 | ||||||||||||
1979 | 0.00 | 0.00 | 0.00 | b | 15.52 | a | 113.50 | 394.50 | 607.00 | 530.50 | 382.50 | 84.50 | 0.50 | 0.00 | a | 2128.52 | ||||||||||
1980 | 0.00 | 0.00 | 0.00 | 102.50 | 302.00 | 452.50 | 687.00 | 409.50 | 232.50 | 95.50 | 7.00 | 0.00 | 2288.50 | |||||||||||||
1981 | 0.00 | 0.00 | 0.00 | 67.00 | 127.50 | 299.00 | 641.50 | 611.50 | 334.50 | 48.05 | a | 8.40 | e | 0.00 | 2137.45 | |||||||||||
1982 | 0.00 | 0.00 | 0.00 | 34.00 | 92.00 | 281.50 | 571.50 | 577.50 | 262.50 | 52.00 | 0.00 | 0.00 | 1871.00 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 18.50 | 93.50 | 341.50 | 684.00 | 793.00 | 270.00 | 55.50 | 12.00 | 0.00 | 2268.00 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 0.00 | 160.00 | 382.50 | 676.50 | 701.50 | 172.50 | 77.00 | 0.00 | 0.00 | 2170.00 | |||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 81.50 | 280.00 | 280.00 | 711.50 | 436.50 | 187.00 | 31.00 | 2.50 | 0.00 | 2010.00 | |||||||||||||
1986 | 0.00 | 0.00 | 29.00 | 24.00 | 184.00 | 500.50 | 564.50 | 573.00 | 113.50 | 63.50 | 0.00 | 0.00 | 2052.00 | |||||||||||||
1987 | 0.00 | 0.00 | 14.50 | 137.00 | 303.00 | 505.50 | 609.50 | 429.50 | 282.50 | 58.00 | 5.69 | a | 0.00 | 2345.19 | ||||||||||||
1988 | 0.00 | 0.00 | 1.50 | 67.50 | 334.50 | 777.50 | 735.50 | 630.00 | 246.50 | 75.00 | 10.00 | 0.00 | 2878.00 | |||||||||||||
1989 | 0.00 | 0.00 | 0.00 | 60.50 | 187.50 | 354.00 | 740.00 | 622.00 | 320.50 | 81.00 | 2.50 | 0.00 | 2368.00 | |||||||||||||
1990 | 0.00 | 0.00 | 1.00 | 76.00 | 142.50 | 440.50 | 605.50 | 665.50 | 433.50 | 80.50 | 5.50 | 0.00 | 2450.50 | |||||||||||||
1991 | 0.00 | 0.00 | 0.00 | 62.50 | 237.00 | 422.50 | 624.50 | 700.50 | 290.00 | 105.00 | 0.00 | 0.00 | 2442.00 | |||||||||||||
1992 | 1.00 | 1.00 | 2.50 | 73.50 | 220.50 | 388.00 | 371.00 | 440.50 | 261.50 | 116.00 | 0.00 | 0.00 | 1875.50 | |||||||||||||
1993 | 0.00 | 0.00 | 20.50 | 12.00 | 167.50 | 251.00 | 346.50 | 411.00 | 147.50 | 61.00 | 0.00 | 0.00 | 1417.00 | |||||||||||||
1994 | 0.00 | 0.00 | 0.00 | 57.00 | 240.50 | 391.50 | 554.00 | 0.00 | z | 381.50 | 53.00 | 0.00 | 0.00 | 1677.50 | ||||||||||||
1995 | 0.00 | 3.50 | 1.50 | 0.00 | 74.50 | 414.50 | 605.00 | 710.50 | 305.00 | 50.00 | 2.00 | 0.00 | 2166.50 | |||||||||||||
1996 | 0.00 | 0.00 | 0.00 | 36.50 | 92.00 | 441.50 | 556.00 | 671.50 | 243.00 | 86.50 | 0.00 | 0.00 | 2127.00 | |||||||||||||
1997 | 0.00 | 0.00 | 19.00 | 21.50 | 124.50 | 512.00 | 562.00 | 588.00 | 383.00 | 114.50 | 0.00 | 0.00 | 2324.50 | |||||||||||||
1998 | 0.00 | 0.00 | 0.00 | 58.50 | 217.50 | 243.00 | 676.50 | 705.50 | 491.00 | 40.00 | 1.50 | 0.00 | 2433.50 | |||||||||||||
1999 | 0.00 | a | 0.00 | 8.50 | 21.00 | 146.50 | 346.00 | 593.00 | 620.50 | 148.00 | 60.00 | 46.50 | 0.00 | 1990.00 | ||||||||||||
2000 | 0.00 | 0.00 | 3.00 | 24.50 | 202.50 | 338.50 | 714.50 | 696.98 | a | 0.00 | z | 81.00 | 0.00 | 0.00 | 2060.98 | |||||||||||
2001 | 0.00 | 0.00 | 0.00 | 82.00 | 204.50 | 354.50 | 653.50 | 719.50 | 328.00 | 41.00 | 29.00 | 0.00 | 2412.00 | |||||||||||||
2002 | 1.50 | 0.00 | 0.00 | 25.50 | 128.50 | 441.00 | 774.00 | 538.50 | 335.50 | 8.50 | 0.50 | 0.00 | 2253.50 | |||||||||||||
2003 | 0.00 | 0.00 | 10.00 | 68.50 | 176.50 | 315.00 | 702.00 | 780.50 | 275.50 | 169.50 | 0.00 | 0.00 | 2497.50 | |||||||||||||
2004 | 0.00 | 0.00 | 11.00 | 34.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1.00 | u | 0.00 | 0.00 | b | 45.50 | ||||||
2005 | 0.00 | 0.00 | 6.00 | 42.50 | 119.00 | 0.00 | z | 614.50 | 0.00 | z | 349.00 | 61.00 | 0.00 | 0.00 | 1192.00 | |||||||||||
2006 | 0.00 | 0.00 | 0.00 | z | 62.50 | 224.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 287.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.06 | 0.10 | 4.10 | 41.30 | 173.19 | 389.87 | 610.42 | 586.62 | 276.28 | 72.06 | 4.01 | 0.00 | 2164.77 | |||||||||||||
S.D. | 0.27 | 0.55 | 6.91 | 31.50 | 68.79 | 91.38 | 95.61 | 110.88 | 93.34 | 39.40 | 8.78 | 0.00 | 266.72 | |||||||||||||
SKEW | 4.65 | 5.79 | 1.87 | 0.85 | 0.56 | 1.76 | -0.79 | -0.18 | 0.03 | 1.78 | 3.33 | 0.00 | -0.13 | |||||||||||||
MAX | 1.50 | 3.50 | 29.00 | 137.00 | 334.50 | 777.50 | 774.00 | 793.00 | 491.00 | 229.29 | 46.50 | 0.00 | 2878.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 63.50 | 243.00 | 346.50 | 394.00 | 82.50 | 8.50 | 0.00 | 0.00 | 1417.00 | |||||||||||||
NO YRS | 44 | 44 | 43 | 43 | 43 | 41 | 43 | 41 | 41 | 40 | 44 | 44 | 33 |