YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 38.68 | 28.47 | 27.03 | a | 31.39 | i | ||
1986 | 34.16 | 35.39 | 37.90 | 37.23 | 44.06 | 48.47 | 48.34 | b | 49.52 | 46.34 | a | 43.32 | 39.97 | 33.13 | a | 41.49 | ||||||||||
1987 | 32.68 | 36.00 | a | 38.10 | 39.73 | 43.46 | c | 43.38 | a | 49.41 | b | 46.17 | b | 43.53 | 36.26 | 39.57 | 32.52 | 40.07 | ||||||||
1988 | 33.07 | a | 35.31 | 35.32 | 39.93 | 43.17 | a | 44.72 | a | 47.11 | c | 44.30 | a | 40.43 | 47.33 | a | 39.20 | 34.10 | 40.33 | |||||||
1989 | 35.53 | a | 25.60 | c | 37.16 | 39.79 | b | 43.28 | b | 47.48 | g | 48.89 | c | 51.50 | e | 44.37 | 43.42 | 40.33 | 36.35 | 40.57 | a | |||||
1990 | 36.48 | 32.36 | 37.57 | a | 43.61 | b | 45.53 | a | 50.90 | 51.22 | d | 53.73 | e | 52.07 | 40.47 | a | 39.53 | 27.79 | b | 42.61 | ||||||
1991 | 31.40 | a | 37.71 | 35.13 | 39.14 | b | 43.59 | d | 47.86 | b | 50.38 | b | 52.62 | b | 45.41 | a | 39.00 | 40.90 | 36.73 | a | 41.66 | |||||
1992 | 37.67 | d | 38.66 | 38.74 | 43.21 | a | 42.79 | b | 49.53 | 52.30 | d | 49.50 | c | 45.36 | b | 43.27 | a | 37.97 | a | 32.71 | 42.64 | |||||
1993 | 28.03 | 28.68 | 36.69 | b | 42.84 | e | 49.79 | b | 50.39 | b | 52.76 | b | 51.48 | f | 43.10 | 44.30 | a | 30.41 | a | 35.14 | c | 40.19 | a | |||
1994 | 38.10 | a | 32.60 | c | 37.73 | a | ----- | z | 43.56 | d | 46.08 | d | 50.46 | c | 48.57 | c | 48.45 | a | 38.37 | a | 34.48 | c | 34.64 | c | 41.19 | a |
1995 | 33.31 | e | 36.39 | 36.16 | 39.57 | 46.00 | 48.03 | 52.35 | 49.45 | 53.00 | c | 43.00 | 41.47 | 35.17 | a | 42.83 | ||||||||||
1996 | 35.23 | 32.62 | 37.74 | 43.93 | a | 44.71 | 48.17 | 52.61 | 51.36 | c | 46.15 | c | 42.57 | c | 37.73 | 35.13 | 42.33 | |||||||||
1997 | 35.52 | 33.75 | 38.42 | 40.53 | 47.32 | 51.83 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.23 | f | ||||||
1998 | 37.29 | 38.89 | 39.20 | a | 38.63 | ----- | z | ----- | z | ----- | z | ----- | z | 46.59 | c | 43.23 | 42.52 | a | 35.10 | a | 40.18 | d | ||||
1999 | 37.35 | 37.81 | a | 37.42 | 36.63 | 44.03 | 51.17 | 53.00 | 54.90 | 42.29 | f | 40.32 | 41.47 | 37.23 | a | 42.85 | a | |||||||||
2000 | 34.77 | a | 35.75 | a | 37.94 | 43.71 | b | 50.06 | 54.40 | 57.00 | 54.00 | f | 50.07 | 43.28 | b | 37.15 | j | 35.23 | 44.22 | b | ||||||
2001 | 35.29 | c | 34.25 | 39.80 | a | 41.17 | 48.67 | a | 52.93 | 55.83 | g | 57.00 | ----- | z | 42.77 | 39.72 | e | 34.11 | d | 42.57 | b | |||||
2002 | 36.18 | c | 36.07 | 36.52 | 43.73 | 47.87 | 55.83 | 58.32 | 54.57 | a | 50.62 | i | 39.83 | b | 38.90 | a | 36.94 | 44.07 | a | |||||||
2003 | 39.25 | c | 35.36 | c | 43.13 | 43.90 | a | 48.18 | c | 45.50 | 46.19 | 46.93 | d | 44.97 | a | 43.58 | e | ----- | z | 35.74 | d | 42.97 | a | |||
2004 | 32.87 | a | 33.75 | a | 37.44 | d | 38.97 | a | 46.46 | e | 51.59 | h | 52.23 | ----- | z | 47.28 | e | 44.29 | c | ----- | z | ----- | z | 41.66 | d | |
2005 | 34.68 | c | 28.25 | l | 38.30 | a | 43.53 | 47.59 | b | 51.60 | j | 49.06 | 46.87 | 40.80 | ----- | z | ----- | z | 32.60 | a | 41.68 | d | ||||
2006 | 38.35 | e | 30.68 | 35.43 | c | 38.07 | 41.07 | a | 48.03 | a | 48.62 | b | 46.34 | b | 41.23 | 36.65 | ----- | z | ----- | z | 40.45 | b | ||||
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 46.91 | g | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 35.10 | 34.38 | 37.71 | 40.89 | 45.56 | 49.25 | 51.13 | 50.21 | 45.83 | 41.70 | 38.29 | 34.07 | 41.74 | |||||||||||||
S.D. | 2.64 | 3.33 | 1.75 | 2.46 | 2.56 | 3.39 | 3.13 | 3.66 | 3.62 | 2.85 | 3.93 | 2.75 | 1.06 | |||||||||||||
SKEW | -0.75 | -0.97 | 1.20 | -0.07 | 0.23 | 0.19 | 0.68 | 0.22 | 0.39 | -0.32 | -1.49 | -1.41 | -0.59 | |||||||||||||
MAX | 39.25 | 38.89 | 43.13 | 43.93 | 50.06 | 55.83 | 58.32 | 57.00 | 53.00 | 47.33 | 42.52 | 37.23 | 42.83 | |||||||||||||
MIN | 28.03 | 25.60 | 35.13 | 36.63 | 41.07 | 43.38 | 46.19 | 44.30 | 40.43 | 36.26 | 28.47 | 27.03 | 40.07 | |||||||||||||
YRS | 21 | 20 | 21 | 20 | 20 | 17 | 18 | 16 | 17 | 20 | 16 | 19 | 8 |