YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 58.27 | d | 0.00 | e | 58.27 | |
1979 | 0.00 | e | 0.00 | f | 20.00 | k | 70.56 | c | 350.30 | a | 625.50 | 873.34 | b | 609.00 | f | 453.50 | k | 166.00 | j | 23.00 | j | 16.00 | p | 1919.70 | ||
1980 | 0.00 | m | 18.00 | f | 0.00 | i | 117.50 | h | 0.00 | z | 281.00 | j | 591.50 | j | 516.00 | g | 0.00 | z | 0.00 | z | 0.00 | z | 12.50 | u | 0.00 | |
1981 | 9.50 | r | 0.00 | j | 0.00 | j | 132.00 | j | 88.00 | p | 0.00 | z | 505.00 | l | 667.00 | j | 405.50 | l | 110.00 | i | 73.50 | l | 11.00 | p | 0.00 | |
1982 | 0.00 | k | 0.00 | c | 0.00 | m | 48.50 | j | 124.00 | k | 352.50 | i | 484.50 | j | 608.00 | i | 305.50 | i | 92.50 | j | 2.00 | j | 0.00 | k | 0.00 | |
1983 | 7.00 | j | 4.67 | a | 15.00 | 7.00 | j | 173.50 | j | 452.07 | a | 445.00 | k | 797.00 | 469.50 | 207.00 | j | 32.50 | j | 0.00 | o | 1738.24 | ||||
1984 | 3.50 | j | 0.00 | 7.00 | 52.50 | 225.50 | 371.00 | 875.00 | 864.50 | 480.00 | 163.50 | 0.00 | 0.00 | 3039.00 | ||||||||||||
1985 | 0.00 | 0.00 | 6.00 | 223.50 | 418.50 | 701.00 | 1031.78 | a | 764.00 | 275.17 | a | 187.00 | 23.00 | 0.00 | b | 3629.96 | ||||||||||
1986 | 28.00 | 54.50 | 148.00 | 89.00 | 366.83 | a | 734.50 | 787.50 | 1046.00 | 293.00 | 269.00 | 8.79 | a | 6.00 | 3831.13 | |||||||||||
1987 | 0.50 | 9.50 | 26.00 | 244.50 | 370.00 | 588.00 | 676.00 | 793.50 | 693.50 | 429.50 | 50.00 | 4.00 | k | 3881.00 | ||||||||||||
1988 | 6.00 | 16.05 | a | 13.00 | 132.00 | j | 373.03 | a | 638.00 | 858.50 | 828.00 | 524.00 | 484.50 | 20.50 | 0.00 | 3761.59 | ||||||||||
1989 | 0.00 | 2.00 | 12.00 | 203.50 | 254.00 | 633.00 | 955.50 | 719.00 | 592.00 | 237.50 | 20.17 | a | 0.00 | 3628.67 | ||||||||||||
1990 | 6.50 | 6.00 | 40.50 | 233.00 | 203.50 | 527.50 | 866.50 | 835.50 | 749.00 | 260.50 | 66.50 | 0.00 | n | 3795.00 | ||||||||||||
1991 | 0.00 | i | 18.00 | i | 0.00 | j | 57.00 | 96.50 | l | 266.50 | j | 620.50 | i | 676.00 | i | 604.66 | a | 0.00 | z | 31.50 | 2.50 | 695.66 | ||||
1992 | 10.50 | 18.00 | 63.50 | 239.50 | 587.00 | 623.00 | 757.50 | 904.00 | 589.50 | 366.00 | 18.00 | 0.00 | 4176.50 | |||||||||||||
1993 | 0.00 | 0.00 | 20.00 | 29.00 | 440.00 | 361.50 | 520.00 | 662.00 | 587.00 | 258.00 | 9.50 | 7.00 | 2894.00 | |||||||||||||
1994 | 16.50 | 0.00 | 99.00 | 181.50 | 426.00 | 624.50 | 993.00 | 955.50 | 686.50 | 173.50 | 0.00 | 1.00 | 4157.00 | |||||||||||||
1995 | 0.50 | 83.50 | 16.50 | 75.00 | 268.00 | 435.50 | 809.50 | 851.00 | 626.50 | 231.00 | 101.67 | c | 6.72 | a | 3505.38 | |||||||||||
1996 | 7.00 | 46.00 | 45.50 | 118.50 | 232.00 | 610.00 | 987.00 | 925.50 | 481.00 | 339.00 | 64.50 | 2.00 | 3858.00 | |||||||||||||
1997 | 7.00 | 2.50 | 74.00 | 61.50 | 460.50 | 523.50 | 842.00 | 911.00 | 679.00 | 288.00 | 64.00 | 8.50 | 3921.50 | |||||||||||||
1998 | 2.50 | 0.00 | 56.50 | 82.00 | 220.62 | a | 394.50 | 1057.00 | 1003.50 | 0.00 | z | 117.50 | 31.03 | a | 0.00 | 2965.15 | ||||||||||
1999 | 0.00 | 0.00 | n | 24.00 | f | 13.50 | m | 157.00 | n | 176.00 | p | 191.00 | y | 338.50 | r | 223.00 | r | 125.50 | t | 68.00 | t | 0.00 | z | 0.00 | ||
2000 | 0.00 | s | 0.00 | w | 0.00 | s | 88.50 | o | 143.00 | l | 395.00 | m | 441.50 | q | 565.50 | m | 271.50 | q | 51.50 | u | 0.00 | r | 0.00 | y | 0.00 | |
2001 | 6.50 | s | 0.00 | m | 4.50 | u | 98.00 | p | 219.00 | q | 227.50 | p | 334.50 | q | 651.00 | l | 388.00 | o | 187.50 | j | 24.00 | s | 0.00 | o | 0.00 | |
2002 | 2.00 | l | 0.00 | j | 0.00 | z | 79.50 | j | 155.00 | j | 376.00 | m | 0.00 | z | 477.00 | j | 316.50 | l | 150.00 | j | 50.50 | o | 0.00 | l | 0.00 | |
2003 | 8.50 | k | 0.00 | n | 19.00 | m | 32.50 | j | 188.00 | o | 390.50 | k | 454.00 | q | 388.00 | q | 266.00 | l | 138.00 | o | 0.00 | m | 0.00 | m | 0.00 | |
2004 | 0.00 | q | 0.00 | p | 0.00 | z | 0.00 | z | 92.00 | k | 183.50 | n | 434.50 | m | 421.50 | m | 486.00 | 234.05 | a | 2.00 | 12.00 | 734.05 | ||||
2005 | 1.00 | 5.00 | 33.00 | 112.50 | 295.00 | 489.00 | 1024.00 | 970.00 | 589.66 | a | 305.00 | 58.00 | 9.30 | a | 3891.46 | |||||||||||
2006 | 0.00 | b | 1.50 | 4.50 | 82.76 | a | 368.90 | a | 662.40 | e | 1079.32 | a | 865.42 | a | 562.50 | 248.50 | 61.73 | d | 0.00 | 3937.52 | ||||||
2007 | 0.00 | 1.50 | 86.50 | 0.00 | z | 460.00 | 644.00 | 0.00 | z | 908.50 | 546.00 | 0.00 | z | 91.00 | 3.21 | b | 2740.71 | |||||||||
2008 | 0.00 | 0.00 | a | 0.00 | 45.00 | 264.00 | 539.00 | 949.63 | a | 897.50 | 0.00 | z | 0.00 | z | 76.00 | 6.00 | 2777.13 | |||||||||
2009 | 1.60 | b | 0.00 | 0.00 | z | 66.00 | 392.00 | 419.46 | b | 888.00 | 0.00 | z | 722.00 | 96.00 | 0.00 | z | 0.00 | 2585.07 | ||||||||
2010 | 0.00 | 0.00 | 7.00 | 0.00 | z | 72.50 | h | 449.00 | 821.00 | 755.50 | 0.00 | z | 281.00 | 0.00 | z | 0.00 | z | 2313.50 | ||||||||
2011 | 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 | |
2012 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 986.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 986.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 4.17 | 11.40 | 38.67 | 119.31 | 348.78 | 547.54 | 887.55 | 862.85 | 561.82 | 261.53 | 40.77 | 3.21 | 3766.47 | |||||||||||||
S.D. | 7.03 | 21.79 | 38.94 | 74.94 | 101.65 | 111.52 | 135.13 | 96.84 | 125.66 | 97.58 | 30.86 | 3.87 | 356.24 | |||||||||||||
SKEW | 2.20 | 2.26 | 1.31 | 0.65 | 0.37 | -0.19 | -0.87 | -0.15 | -0.77 | 0.49 | 0.29 | 0.82 | -1.27 | |||||||||||||
MAX | 28.00 | 83.50 | 148.00 | 244.50 | 587.00 | 734.50 | 1079.32 | 1046.00 | 749.00 | 484.50 | 101.67 | 12.00 | 4176.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 29.00 | 203.50 | 361.50 | 520.00 | 662.00 | 275.17 | 96.00 | 0.00 | 0.00 | 2894.00 | |||||||||||||
NO YRS | 21 | 22 | 20 | 19 | 20 | 22 | 21 | 20 | 20 | 19 | 21 | 20 | 11 |