YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 227.50 | 165.50 | 0.00 | z | 0.00 | a | 393.00 | |||
1966 | 0.00 | a | 0.00 | 25.00 | 71.00 | 295.00 | 352.50 | 619.00 | 651.52 | a | 487.00 | 84.22 | a | 12.00 | 0.00 | b | 2597.23 | |||||||||
1967 | 0.00 | 0.50 | 4.00 | 0.00 | 206.00 | 473.50 | 349.50 | q | 737.50 | 498.50 | 74.50 | 3.50 | 0.00 | 1998.00 | ||||||||||||
1968 | 0.00 | 0.50 | 4.00 | 23.00 | 139.50 | 349.50 | 491.00 | f | 448.50 | 328.00 | 30.00 | 0.00 | 0.00 | 1323.00 | ||||||||||||
1969 | 0.00 | 0.00 | 12.00 | 37.50 | 267.50 | 417.50 | 417.00 | f | 540.00 | 320.50 | 26.50 | 3.00 | 0.00 | 1624.50 | ||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 7.50 | 176.00 | 426.00 | 615.50 | 646.50 | 158.00 | 56.00 | 0.00 | 0.00 | 2085.50 | |||||||||||||
1971 | 0.50 | 0.00 | 1.00 | 15.00 | 213.00 | 258.00 | 585.00 | 734.00 | 201.00 | 84.50 | 2.50 | 0.00 | 2094.50 | |||||||||||||
1972 | 0.00 | 1.50 | 21.00 | 14.50 | 213.50 | 375.50 | 587.50 | 635.50 | 193.50 | 72.00 | 0.00 | 0.00 | 2114.50 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 25.50 | 233.00 | 434.00 | 690.00 | 590.50 | 298.97 | a | 0.00 | z | 0.00 | z | 0.00 | 2271.97 | ||||||||||
1974 | 0.00 | 0.00 | 5.00 | 18.00 | 112.00 | 498.50 | 577.50 | 589.00 | 385.50 | 61.50 | 4.00 | 0.00 | 2251.00 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 0.00 | 115.50 | 292.00 | 706.00 | 449.50 | 311.50 | 109.50 | 23.50 | 0.00 | 2007.50 | |||||||||||||
1976 | 0.00 | 0.00 | 0.00 | 12.00 | 210.00 | 280.00 | 627.50 | 432.00 | 384.50 | 79.00 | 7.00 | 0.00 | 2032.00 | |||||||||||||
1977 | 0.00 | 0.50 | 0.00 | 124.00 | 71.00 | 501.50 | 583.50 | 652.00 | 244.50 | 57.00 | 0.00 | 0.00 | 2234.00 | |||||||||||||
1978 | 0.00 | 0.00 | 56.50 | 28.00 | 115.50 | 403.50 | 589.00 | 488.00 | 285.58 | d | 106.50 | 1.00 | 0.00 | 2073.58 | ||||||||||||
1979 | 0.00 | a | 0.00 | 0.00 | 32.50 | 221.00 | 399.50 | 241.50 | q | 610.50 | 389.00 | 131.00 | 0.00 | 0.00 | 1783.50 | |||||||||||
1980 | 0.00 | 3.50 | 0.00 | 98.50 | 164.50 | 270.00 | 591.00 | 462.93 | a | 264.50 | f | 114.70 | a | 23.50 | 2.00 | 1730.63 | ||||||||||
1981 | 0.52 | a | 0.00 | 0.00 | 76.00 | 135.50 | 326.00 | 550.50 | 687.50 | 352.50 | 40.50 | 3.00 | 0.00 | 2172.02 | ||||||||||||
1982 | 0.00 | 0.50 | 0.00 | 30.00 | 140.00 | 422.50 | 545.00 | 611.00 | 268.00 | 60.50 | 0.00 | a | 0.00 | 2077.50 | ||||||||||||
1983 | 0.00 | 0.00 | 10.00 | 11.00 | 227.00 | 334.00 | 492.50 | 652.50 | 226.00 | 85.00 | 6.50 | 0.00 | 2044.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 22.50 | 85.00 | 250.50 | 569.37 | a | 587.50 | 193.27 | d | 68.89 | d | 1.00 | 0.00 | 1778.02 | ||||||||||
1985 | 0.00 | 0.00 | c | 0.00 | b | 58.27 | d | 186.50 | 369.50 | 757.00 | 453.63 | a | 107.78 | c | 32.50 | 1.50 | 0.00 | 1966.68 | ||||||||
1986 | 0.00 | 3.00 | 22.00 | 40.00 | 218.00 | 509.50 | 460.50 | 694.50 | 183.00 | 45.50 | 0.00 | 0.00 | 2176.00 | |||||||||||||
1987 | 0.00 | 0.00 | 11.50 | 129.00 | 228.50 | 415.00 | 523.00 | 496.00 | 382.00 | 109.00 | 5.50 | 0.00 | 2299.50 | |||||||||||||
1988 | 0.00 | 0.00 | 3.00 | 74.50 | 179.50 | 374.50 | 617.00 | 577.00 | 315.00 | 154.50 | i | 19.50 | 0.00 | 2160.00 | ||||||||||||
1989 | 0.00 | 0.00 | 0.50 | 80.50 | 147.50 | 441.50 | 445.50 | i | 466.50 | 281.50 | 76.00 | 0.00 | 0.00 | 1494.00 | ||||||||||||
1990 | 0.00 | 0.00 | 5.00 | 108.00 | 106.00 | 342.50 | 653.00 | 627.00 | 497.00 | 47.50 | 1.00 | 0.00 | d | 2387.00 | ||||||||||||
1991 | 0.00 | 0.00 | j | 0.00 | k | 15.50 | m | 61.48 | a | 238.50 | 590.50 | 666.00 | 374.00 | 114.00 | 0.00 | 0.00 | 2044.48 | |||||||||
1992 | 0.00 | 0.00 | 14.50 | 95.00 | 301.50 | 526.00 | 539.00 | 621.00 | 250.50 | 114.50 | 0.00 | 0.00 | a | 2462.00 | ||||||||||||
1993 | 0.00 | a | 0.00 | 1.00 | 4.50 | 295.50 | 262.00 | 320.50 | 435.50 | 291.00 | 95.50 | 0.00 | 0.50 | 1706.00 | ||||||||||||
1994 | 0.00 | 0.00 | 19.00 | 79.50 | 220.50 | 330.00 | 678.00 | 659.50 | 387.00 | 50.00 | 0.00 | 0.00 | 2423.50 | |||||||||||||
1995 | 0.00 | 2.00 | 1.50 | 24.50 | 184.50 | 320.00 | 590.50 | 485.00 | 412.50 | 29.50 | 1.00 | 0.00 | 2051.00 | |||||||||||||
1996 | 0.00 | 0.00 | 8.00 | 55.50 | 100.50 | 345.00 | 641.00 | 559.50 | 246.50 | 129.00 | 0.00 | 0.00 | 2085.00 | |||||||||||||
1997 | 0.00 | 0.00 | j | 20.00 | 15.00 | 240.00 | 332.50 | 561.00 | 667.50 | 387.50 | 63.00 | 9.50 | 0.00 | 2296.00 | ||||||||||||
1998 | 0.00 | 0.00 | 16.50 | 55.00 | 161.00 | 323.50 | 739.50 | 661.00 | 472.50 | 53.00 | 0.00 | 0.00 | 2482.00 | |||||||||||||
1999 | 0.00 | 0.00 | 4.00 | 30.50 | 146.50 | 351.50 | 612.00 | 670.50 | 309.50 | 93.00 | 36.00 | 0.00 | 2253.50 | |||||||||||||
2000 | 0.00 | 0.00 | 0.00 | 61.50 | 206.50 | 413.50 | 658.00 | 638.00 | 271.00 | 64.50 | 0.00 | 0.00 | 2313.00 | |||||||||||||
2001 | 0.00 | 0.00 | 4.00 | 50.50 | 237.50 | 326.50 | 626.50 | 707.00 | 424.00 | 75.00 | 12.50 | 0.00 | 2463.50 | |||||||||||||
2002 | 0.00 | 0.00 | 0.00 | 27.50 | 147.50 | 423.00 | 743.50 | 519.00 | 344.00 | 29.00 | 3.50 | 0.00 | 2237.00 | |||||||||||||
2003 | 0.00 | 0.00 | 20.50 | 32.50 | 190.00 | 439.50 | 734.50 | 666.00 | 379.00 | 165.52 | c | 0.50 | 0.00 | 2628.02 | ||||||||||||
2004 | 0.00 | a | 0.00 | 27.50 | 62.00 | 138.00 | 381.50 | 635.00 | 586.50 | 246.00 | 66.50 | 0.00 | 0.00 | 2143.00 | ||||||||||||
2005 | 0.00 | 0.00 | 5.00 | 34.00 | 185.50 | 252.50 | 601.50 | 621.50 | 248.00 | 64.00 | 0.00 | 0.00 | 2012.00 | |||||||||||||
2006 | 0.00 | 0.00 | 2.00 | 35.00 | 219.07 | a | 389.50 | 464.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 645.57 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.02 | 0.31 | 8.10 | 44.98 | 181.51 | 370.05 | 606.01 | 592.11 | 314.06 | 77.53 | 4.64 | 0.06 | 2188.35 | |||||||||||||
S.D. | 0.11 | 0.81 | 11.47 | 33.89 | 60.14 | 75.63 | 85.20 | 89.32 | 95.54 | 35.20 | 8.15 | 0.32 | 217.67 | |||||||||||||
SKEW | 4.19 | 2.92 | 2.19 | 0.83 | 0.01 | 0.16 | -0.79 | -0.42 | 0.11 | 0.71 | 2.29 | 5.69 | 0.09 | |||||||||||||
MAX | 0.52 | 3.50 | 56.50 | 129.00 | 301.50 | 526.00 | 757.00 | 737.50 | 498.50 | 165.52 | 36.00 | 2.00 | 2628.02 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 61.48 | 238.50 | 320.50 | 432.00 | 107.78 | 26.50 | 0.00 | 0.00 | 1706.00 | |||||||||||||
NO YRS | 41 | 39 | 40 | 40 | 41 | 41 | 35 | 40 | 40 | 39 | 39 | 41 | 30 |