YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1987 | 586.86 | b | 463.17 | d | 439.88 | b | 103.45 | a | 49.48 | e | 0.00 | b | 0.00 | d | 0.00 | c | 0.00 | b | 15.50 | g | 384.23 | d | 582.44 | e | 2609.51 | |
1988 | 565.15 | e | 361.29 | e | 380.61 | d | 180.56 | c | 82.67 | d | 0.00 | 0.00 | b | 0.00 | 0.58 | d | 0.50 | 300.00 | b | 565.00 | 2436.36 | |||||
1989 | 618.50 | 351.00 | 211.00 | 67.50 | 47.50 | 0.00 | 0.00 | 0.00 | 0.50 | 80.00 | 338.00 | 532.50 | 2246.50 | |||||||||||||
1990 | 596.00 | 521.00 | 342.00 | 134.50 | 45.50 | 0.00 | 0.00 | 0.00 | 0.00 | 45.00 | 303.00 | 566.00 | 2553.00 | |||||||||||||
1991 | 558.50 | 391.00 | 476.50 | 225.00 | 94.00 | 15.00 | 0.00 | 0.00 | 0.00 | 109.50 | 378.00 | 548.00 | 2795.50 | |||||||||||||
1992 | 614.50 | 396.00 | 378.00 | 145.50 | 35.50 | 0.00 | 0.00 | e | 0.00 | 0.00 | 41.00 | 479.00 | 568.50 | 2658.00 | ||||||||||||
1993 | 445.50 | 456.00 | 234.00 | j | 155.00 | 21.50 | i | 10.00 | 0.00 | 0.00 | 2.00 | 83.00 | j | 254.50 | i | 534.00 | 1602.50 | |||||||||
1994 | 532.50 | 466.00 | 315.50 | 165.00 | 26.00 | z | 0.00 | n | 0.00 | 0.00 | 0.00 | z | 134.00 | 212.00 | o | 526.50 | 2139.50 | |||||||||
1995 | 534.50 | 312.00 | 344.50 | 0.00 | z | 53.50 | l | 0.00 | i | 0.00 | 0.00 | p | 0.00 | k | 36.00 | 240.00 | 95.50 | v | 1467.00 | |||||||
1996 | 312.00 | j | 192.00 | j | 302.50 | 119.00 | 1.50 | i | 0.00 | 0.00 | 0.00 | k | 0.00 | k | 127.50 | i | 128.00 | q | 298.00 | p | 421.50 | |||||
1997 | 558.52 | a | 472.50 | 129.50 | l | 204.50 | 1.00 | q | 0.00 | w | 0.50 | s | 0.00 | 0.00 | 47.50 | n | 179.00 | i | 358.50 | l | 1235.52 | |||||
1998 | 338.00 | l | 357.50 | i | 249.00 | m | 248.50 | g | 68.50 | i | 0.00 | l | 0.00 | 0.00 | 0.00 | q | 56.00 | p | 154.00 | q | 241.50 | s | 0.00 | |||
1999 | 325.50 | l | 291.00 | f | 234.00 | g | 165.00 | j | 32.50 | x | 1.00 | s | 0.00 | g | 0.00 | i | 0.00 | n | 9.50 | k | 103.50 | n | 270.00 | q | 0.00 | |
2000 | 358.00 | i | 236.00 | k | 311.00 | f | 60.00 | k | 5.00 | g | 0.00 | k | 0.00 | z | 0.00 | z | 0.00 | n | 151.42 | e | 260.50 | n | 180.50 | r | 151.42 | |
2001 | 326.50 | m | 200.00 | p | 277.50 | f | 209.42 | d | 5.50 | n | 0.00 | j | 0.00 | z | 0.00 | c | 0.00 | n | 10.00 | g | 318.60 | e | 263.50 | t | 528.02 | |
2002 | 513.00 | 381.50 | 260.50 | k | 91.00 | 12.00 | m | 0.00 | 0.00 | k | 0.00 | 0.00 | 36.00 | p | 135.50 | q | 364.50 | k | 985.50 | |||||||
2003 | 180.50 | p | 165.50 | p | 171.50 | n | 99.00 | p | 27.50 | p | 0.00 | l | 0.00 | m | 0.00 | a | 0.00 | c | 17.00 | f | 309.44 | c | 187.00 | v | 309.44 | |
2004 | 75.50 | z | 111.50 | x | 85.00 | q | 57.00 | p | 4.00 | o | 0.00 | o | 0.00 | j | 0.00 | k | 0.00 | y | 32.50 | s | 128.00 | v | 282.50 | p | 0.00 | |
2005 | 0.00 | z | 0.00 | z | 199.50 | o | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | l | 0.00 | k | 0.00 | u | 64.00 | o | 0.00 | z | 301.50 | m | 0.00 | |
2006 | 234.00 | q | 190.50 | m | 171.00 | q | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 614.50 | 614.50 | ||
2007 | 740.50 | 436.50 | 0.00 | z | 133.00 | 16.50 | 0.00 | 0.00 | x | 0.00 | f | 0.00 | z | 79.50 | 217.24 | a | 636.00 | 2259.24 | ||||||||
2008 | 0.00 | z | 426.50 | 0.00 | z | 160.71 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 36.50 | m | 271.50 | 412.50 | h | 858.71 | |||||
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 261.50 | 619.50 | 883.00 | ||||||||
2010 | 550.50 | 473.00 | 397.00 | 213.00 | 75.50 | 0.50 | 0.00 | r | 0.00 | 1.00 | q | 78.50 | 283.00 | 407.00 | 2478.00 | |||||||||||
2011 | 569.00 | 264.50 | l | 166.00 | f | 94.82 | b | 51.50 | g | 0.00 | k | 0.00 | b | 0.00 | f | 0.00 | d | 98.88 | b | 421.07 | b | 667.53 | a | 1851.31 | ||
2012 | 533.95 | b | 553.42 | e | 443.50 | g | 10.00 | y | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | a | 0.00 | z | 0.00 | z | 0.00 | z | 1087.36 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 567.83 | 430.72 | 358.75 | 150.12 | 49.85 | 2.12 | 0.00 | 0.00 | 0.22 | 77.66 | 321.76 | 566.73 | 2537.87 | |||||||||||||
S.D. | 64.19 | 65.58 | 74.62 | 47.89 | 30.24 | 4.96 | 0.00 | 0.00 | 0.55 | 44.93 | 72.42 | 64.55 | 209.90 | |||||||||||||
SKEW | 0.92 | 0.02 | -0.35 | -0.01 | -0.05 | 1.97 | 0.00 | 0.00 | 2.71 | 0.01 | 0.67 | -0.84 | -0.21 | |||||||||||||
MAX | 740.50 | 553.42 | 476.50 | 225.00 | 94.00 | 15.00 | 0.00 | 0.00 | 2.00 | 151.42 | 479.00 | 667.53 | 2795.50 | |||||||||||||
MIN | 445.50 | 312.00 | 211.00 | 67.50 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 217.24 | 407.00 | 2246.50 | |||||||||||||
NO YRS | 15 | 15 | 10 | 16 | 9 | 12 | 13 | 16 | 14 | 11 | 14 | 13 | 5 |