YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1967 | 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 | |
1968 | 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 | |
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 | 0.00 | 8.00 | 228.00 | 483.00 | 782.50 | 788.50 | 381.21 | a | 106.00 | 0.00 | z | 0.00 | 2777.21 | ||||||||||
1971 | 2.00 | 0.00 | 26.00 | 71.50 | 233.00 | 579.50 | 770.00 | 791.00 | 394.50 | 192.00 | 0.00 | 0.00 | 3059.50 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | z | 120.50 | 292.43 | a | 602.00 | 783.50 | 715.50 | 485.00 | 280.50 | 0.00 | 0.00 | z | 3279.43 | ||||||||||
1973 | 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 | |
1974 | 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 | |
1975 | 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 | |
1976 | 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 | |
1977 | 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 | 0.00 | ||
1978 | 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 | 55.00 | 0.00 | z | 55.00 | ||
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 565.00 | 0.00 | z | 0.00 | z | 0.00 | z | 565.00 | ||
1980 | 0.00 | z | 0.00 | 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 | ||
1981 | 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 | |
1982 | 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 | |
1983 | 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 | |
1984 | 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 | |
1985 | 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 | |
1986 | 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 | |
1987 | 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 | |
1988 | 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 | |
1989 | 0.00 | z | 0.00 | 4.00 | 171.50 | 337.00 | 535.50 | 813.00 | 688.50 | 482.50 | 176.50 | 5.00 | 0.00 | 3213.50 | ||||||||||||
1990 | 0.00 | 0.00 | 29.00 | 125.00 | 274.00 | 625.50 | 780.50 | 685.50 | 562.50 | 151.50 | 8.50 | 0.00 | 3242.00 | |||||||||||||
1991 | 0.00 | 0.00 | 1.00 | 38.50 | 266.50 | 532.50 | 721.50 | 713.00 | 470.50 | 235.50 | 14.50 | 0.00 | 2993.50 | |||||||||||||
1992 | 0.00 | 0.00 | 7.50 | 114.50 | l | 397.50 | 558.50 | 675.50 | 702.50 | 461.50 | 252.50 | 0.00 | 0.00 | 3055.50 | ||||||||||||
1993 | 0.00 | 0.00 | 0.00 | 62.00 | 318.50 | 499.00 | 666.50 | 642.50 | 386.00 | 144.50 | 0.00 | 0.00 | 2719.00 | |||||||||||||
1994 | 0.00 | 0.00 | 4.00 | 102.50 | 350.00 | 639.00 | 776.00 | 792.50 | 489.50 | 125.50 | 19.00 | 0.00 | 3298.00 | |||||||||||||
1995 | 0.00 | 0.00 | 15.00 | 41.00 | 180.00 | 472.00 | 630.50 | 775.50 | 459.50 | 121.50 | 9.50 | 4.00 | 2708.50 | |||||||||||||
1996 | 0.00 | 0.00 | 1.00 | 81.00 | 401.00 | 581.00 | 818.50 | 757.50 | 412.00 | 186.50 | 0.00 | 0.00 | 3238.50 | |||||||||||||
1997 | 0.00 | 0.00 | 6.00 | 68.00 | 357.00 | 528.50 | 695.50 | 706.00 | 522.00 | 173.00 | 3.50 | 0.00 | 3059.50 | |||||||||||||
1998 | 0.00 | 0.00 | 14.00 | 40.00 | 298.50 | 487.50 | 838.50 | 735.50 | 595.50 | 163.50 | 6.00 | 0.00 | 3179.00 | |||||||||||||
1999 | 0.00 | 0.00 | a | 14.50 | 88.00 | 249.60 | b | 523.00 | 801.00 | 700.50 | 423.00 | 171.05 | c | 7.50 | 0.00 | 2978.16 | ||||||||||
2000 | 0.00 | 0.00 | 0.50 | 164.50 | 393.18 | a | 621.50 | 824.00 | 792.00 | 535.50 | 199.00 | 0.00 | 0.00 | 3530.18 | ||||||||||||
2001 | 0.00 | 0.00 | 18.17 | b | 120.00 | 381.09 | b | 573.50 | 812.20 | a | 742.40 | b | 519.00 | 185.50 | 21.00 | 0.00 | 3372.85 | |||||||||
2002 | 0.00 | 0.00 | z | 1.50 | 97.50 | 301.00 | 0.00 | z | 864.00 | 708.50 | 471.96 | b | 106.00 | 0.00 | j | 0.00 | 2550.46 | |||||||||
2003 | 0.00 | k | 1.50 | 6.00 | 89.50 | f | 372.00 | a | 575.00 | 518.50 | n | 794.00 | 439.50 | 281.50 | 24.00 | 0.00 | 2493.50 | |||||||||
2004 | 0.00 | 0.00 | 55.50 | 139.50 | 368.00 | 563.50 | 539.00 | i | 644.44 | e | 425.50 | 163.50 | 16.00 | 0.00 | 2375.94 | |||||||||||
2005 | 0.00 | 0.00 | b | 0.00 | 42.00 | i | 209.00 | l | 503.50 | 804.50 | 708.50 | 492.12 | d | 183.00 | f | 40.50 | 0.00 | 2549.12 | ||||||||
2006 | 0.00 | 0.00 | 2.50 | 113.79 | a | 365.50 | 355.50 | m | 266.50 | s | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 481.79 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.11 | 0.07 | 10.31 | 91.82 | 318.19 | 551.76 | 769.87 | 729.22 | 474.94 | 179.77 | 12.11 | 0.20 | 3114.89 | |||||||||||||
S.D. | 0.47 | 0.33 | 13.77 | 44.98 | 64.23 | 50.33 | 65.11 | 48.28 | 60.32 | 52.40 | 14.94 | 0.89 | 246.71 | |||||||||||||
SKEW | 3.88 | 4.25 | 1.98 | 0.02 | -0.48 | 0.09 | -0.77 | -0.07 | 0.23 | 0.56 | 1.58 | 4.13 | -0.22 | |||||||||||||
MAX | 2.00 | 1.50 | 55.50 | 171.50 | 401.00 | 639.00 | 864.00 | 794.00 | 595.50 | 281.50 | 55.00 | 4.00 | 3530.18 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 8.00 | 180.00 | 472.00 | 630.50 | 642.50 | 381.21 | 106.00 | 0.00 | 0.00 | 2708.50 | |||||||||||||
NO YRS | 18 | 21 | 20 | 18 | 20 | 19 | 18 | 20 | 21 | 19 | 19 | 20 | 12 |