YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1986 | ----- | z | ----- | z | ----- | z | ----- | z | 68.15 | k | 92.00 | e | 91.71 | j | 94.10 | j | 73.77 | h | 62.65 | h | 50.28 | l | 36.76 | j | 92.00 | k |
1987 | 32.25 | k | 42.95 | h | 53.19 | j | 70.50 | h | 75.90 | k | 86.25 | f | 89.29 | j | 88.50 | i | 83.33 | i | 69.95 | l | 53.20 | o | 39.12 | o | ----- | z |
1988 | 27.59 | n | 45.63 | j | 52.50 | c | 70.83 | x | 74.53 | a | 90.10 | a | 95.96 | d | 92.82 | c | 80.36 | e | 76.00 | g | 51.42 | f | 34.88 | g | 81.05 | f |
1989 | 31.33 | g | 36.19 | a | 57.06 | 67.93 | 71.35 | 83.17 | 96.13 | 91.16 | 83.43 | 66.23 | 51.23 | 39.35 | 67.57 | a | ||||||||||
1990 | 40.87 | a | 42.52 | a | 56.23 | 68.14 | a | 70.60 | a | 86.20 | 95.87 | 90.65 | 86.48 | a | 65.55 | 49.57 | 28.26 | 65.08 | ||||||||
1991 | 30.55 | 47.89 | a | 52.16 | 59.00 | 68.17 | a | 81.83 | 95.13 | 94.06 | 78.59 | a | 66.42 | 45.03 | 31.10 | 62.49 | ||||||||||
1992 | 32.13 | a | ----- | z | 59.35 | 70.63 | c | 80.23 | 86.93 | 88.16 | 89.29 | 79.37 | 66.42 | 40.86 | a | 33.03 | b | 66.04 | a | |||||||
1993 | 24.00 | c | 31.33 | a | 49.71 | 58.30 | 75.83 | a | 76.32 | b | 83.13 | 85.48 | 78.00 | 61.16 | 40.55 | a | 36.55 | 58.36 | ||||||||
1994 | 41.87 | a | 42.22 | a | 57.17 | b | 62.93 | b | 75.80 | a | 88.00 | b | 92.93 | a | 92.32 | 82.14 | a | 60.47 | a | 38.86 | b | 38.06 | 64.40 | |||
1995 | 39.68 | 50.32 | 53.43 | a | 59.31 | a | 65.00 | a | 77.37 | c | 89.55 | 91.03 | a | 79.53 | 63.06 | 55.96 | c | 40.58 | 63.74 | |||||||
1996 | 39.11 | d | 37.68 | a | 54.10 | 61.21 | a | 69.42 | 86.43 | 93.43 | a | 90.68 | 75.72 | a | 63.10 | 48.93 | 40.30 | a | 63.34 | |||||||
1997 | 34.50 | c | 41.89 | 55.55 | 57.47 | 75.71 | 81.40 | 87.61 | 90.35 | 78.13 | 63.90 | a | 48.33 | 34.48 | 62.44 | |||||||||||
1998 | 43.94 | 43.57 | 51.58 | 58.54 | b | 69.25 | c | 75.45 | a | 93.61 | 91.65 | 79.34 | a | 60.29 | 49.30 | 36.69 | b | 62.77 | ||||||||
1999 | 41.38 | b | 44.32 | 54.63 | a | 55.17 | a | 67.61 | 79.70 | 91.32 | 89.17 | a | 77.83 | a | 67.07 | a | 53.50 | 38.43 | a | 63.34 | ||||||
2000 | 42.30 | a | 45.86 | 52.23 | 68.25 | b | 76.04 | c | 86.52 | a | 95.26 | 91.37 | a | 78.30 | 64.07 | a | 39.57 | 37.58 | 64.78 | |||||||
2001 | 33.19 | 42.82 | 55.61 | 62.22 | c | ----- | z | 86.79 | b | 92.81 | 93.81 | 84.55 | a | 67.35 | 50.10 | a | 32.53 | a | 63.80 | a | ||||||
2002 | ----- | z | 34.70 | a | 49.55 | b | 64.04 | b | 73.03 | b | 86.54 | b | 95.77 | 89.68 | 78.28 | a | 60.23 | 46.17 | 41.35 | 65.39 | a | |||||
2003 | 46.26 | 42.70 | a | 56.03 | a | 61.39 | b | 73.58 | 84.62 | a | 97.97 | 91.90 | 79.70 | 70.43 | a | 44.11 | b | 39.60 | a | 65.69 | ||||||
2004 | 27.48 | 33.62 | 60.10 | 63.48 | a | 72.97 | a | 84.90 | a | 92.13 | 87.10 | 78.50 | b | 62.45 | 45.48 | a | ----- | z | 64.38 | a | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 36.95 | 41.18 | 54.53 | 62.38 | 72.45 | 84.13 | 92.75 | 90.74 | 79.90 | 64.26 | 46.72 | 36.53 | 63.31 | |||||||||||||
S.D. | 6.66 | 5.40 | 3.04 | 4.48 | 3.95 | 4.63 | 3.82 | 2.19 | 2.75 | 2.97 | 5.05 | 3.86 | 1.96 | |||||||||||||
SKEW | -0.50 | -0.28 | 0.08 | 0.34 | -0.04 | -0.43 | -0.99 | -0.73 | 1.04 | 0.25 | -0.02 | -0.70 | -1.38 | |||||||||||||
MAX | 46.26 | 50.32 | 60.10 | 70.63 | 80.23 | 92.00 | 97.97 | 94.06 | 86.48 | 70.43 | 55.96 | 41.35 | 65.69 | |||||||||||||
MIN | 24.00 | 31.33 | 49.55 | 55.17 | 65.00 | 75.45 | 83.13 | 85.48 | 75.72 | 60.23 | 38.86 | 28.26 | 58.36 | |||||||||||||
YRS | 14 | 15 | 17 | 16 | 16 | 18 | 17 | 17 | 17 | 16 | 16 | 15 | 11 |