YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1986 | ----- | z | ----- | z | ----- | z | ----- | z | 54.33 | k | 74.80 | e | 75.33 | j | 77.69 | j | 59.45 | h | 48.80 | i | 37.50 | m | 25.12 | k | 74.80 | k |
1987 | 20.18 | k | 33.62 | h | 40.57 | j | 52.61 | h | 61.92 | k | 69.56 | f | 73.93 | j | 72.29 | j | 63.95 | i | 52.83 | m | 40.47 | o | 28.27 | p | ----- | z |
1988 | 18.31 | o | 30.50 | j | 39.46 | c | 54.20 | y | 58.12 | b | 74.09 | a | 79.00 | d | 74.93 | c | 63.02 | f | 56.94 | g | 39.36 | h | 23.60 | j | 65.12 | g |
1989 | 18.95 | i | 24.36 | f | 43.85 | 52.67 | a | 57.03 | 68.29 | a | 79.97 | 74.71 | 64.76 | a | 49.64 | b | 36.40 | d | 27.23 | 55.46 | b | |||||
1990 | 29.81 | b | 29.80 | a | 43.47 | 54.47 | a | 56.68 | a | 70.58 | 79.08 | 73.94 | 70.21 | a | 49.42 | a | 37.63 | 14.97 | 50.84 | |||||||
1991 | 20.60 | 35.54 | a | 39.35 | 47.22 | a | 55.85 | a | 66.98 | 76.78 | b | 77.34 | c | 60.19 | c | 46.40 | e | 31.00 | d | 17.53 | 47.90 | |||||
1992 | 20.17 | b | ----- | z | 39.84 | f | 46.15 | q | 59.48 | f | 69.73 | 73.76 | 75.62 | b | 61.67 | l | 50.06 | n | 32.07 | i | 23.30 | h | 59.82 | h | ||
1993 | 17.72 | m | 21.76 | k | 41.69 | e | 47.29 | b | 62.67 | b | 64.67 | d | 69.31 | 71.60 | 62.48 | 48.75 | e | 26.76 | g | 24.10 | k | 58.56 | d | |||
1994 | 30.02 | i | 29.09 | l | 43.30 | h | 51.96 | e | 62.30 | a | 72.81 | c | 77.97 | a | 77.10 | 65.84 | a | 48.73 | e | 28.58 | k | 28.90 | e | 60.70 | d | |
1995 | 32.22 | f | 39.74 | i | 42.48 | c | 47.48 | a | 54.71 | b | 64.69 | d | 74.73 | 74.71 | b | 63.83 | a | 46.40 | b | 40.39 | k | 29.95 | i | 58.63 | d | |
1996 | 27.10 | k | 25.15 | i | 42.67 | g | 47.50 | c | 57.58 | 71.33 | 78.83 | a | 74.66 | 61.34 | b | 50.50 | c | 37.16 | h | 31.45 | k | 63.11 | e | |||
1997 | 25.82 | i | 33.64 | f | 41.13 | d | 44.93 | b | 60.71 | b | 68.91 | a | 72.90 | b | 75.78 | a | 64.50 | e | 46.89 | m | 36.72 | g | 24.66 | i | 61.27 | e |
1998 | 33.23 | i | 34.08 | h | 40.39 | c | 46.82 | b | 56.50 | d | 62.72 | a | 78.55 | a | 75.69 | 65.88 | a | 47.88 | c | 36.76 | g | 26.52 | k | 59.30 | d | |
1999 | 29.34 | i | 31.89 | i | 40.22 | f | 43.52 | d | 55.29 | 67.14 | a | 76.18 | a | 74.27 | a | 61.62 | b | 48.78 | d | 37.88 | e | 26.24 | d | 54.55 | c | |
2000 | 31.71 | j | 36.55 | i | 39.83 | e | 53.33 | c | 61.56 | d | 71.57 | a | 78.39 | 76.88 | a | 62.67 | 51.15 | e | 29.11 | g | 26.70 | f | 61.92 | d | ||
2001 | 24.67 | e | 31.55 | g | 44.17 | e | 49.28 | e | ----- | z | 70.80 | b | 77.79 | 77.23 | 67.95 | a | 51.22 | h | 37.08 | k | 22.34 | i | 58.84 | e | ||
2002 | ----- | z | 21.97 | j | 36.92 | k | 51.00 | b | 58.97 | b | 71.84 | b | 80.53 | 72.98 | a | 64.15 | c | 45.35 | h | 34.11 | h | 29.08 | m | 66.58 | f | |
2003 | 34.62 | g | 33.40 | g | 42.80 | f | 46.82 | h | 60.94 | f | 69.67 | c | 82.03 | a | 77.27 | a | 62.26 | g | 53.26 | h | 33.64 | h | 28.35 | k | 76.32 | i |
2004 | 19.90 | e | 24.69 | e | 46.85 | e | 51.82 | b | 59.59 | d | 70.76 | a | 77.21 | 72.50 | a | 62.57 | i | 51.34 | i | 35.72 | e | ----- | z | 51.00 | c | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 23.03 | 30.01 | 42.06 | 49.24 | 58.40 | 69.52 | 77.24 | 75.13 | 64.26 | 48.76 | 35.73 | 22.97 | 49.37 | |||||||||||||
S.D. | 4.26 | 5.43 | 2.36 | 3.33 | 2.62 | 3.29 | 3.12 | 1.74 | 2.77 | 1.56 | 2.79 | 6.28 | 2.08 | |||||||||||||
SKEW | 0.90 | 0.07 | 0.59 | -0.02 | 0.32 | -0.45 | -0.96 | -0.38 | 0.60 | -0.23 | -1.14 | -0.40 | 0.00 | |||||||||||||
MAX | 29.81 | 35.54 | 46.85 | 54.47 | 62.67 | 74.80 | 82.03 | 77.34 | 70.21 | 51.15 | 37.88 | 28.90 | 50.84 | |||||||||||||
MIN | 19.90 | 24.69 | 39.35 | 43.52 | 54.71 | 62.72 | 69.31 | 71.60 | 60.19 | 46.40 | 31.00 | 14.97 | 47.90 | |||||||||||||
YRS | 5 | 3 | 11 | 14 | 14 | 18 | 17 | 17 | 13 | 10 | 5 | 5 | 2 |