YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1993 | ----- | z | ----- | z | ----- | z | ----- | z | 57.97 | a | 66.13 | 68.17 | a | 67.03 | 60.10 | 50.32 | 38.72 | a | 37.57 | a | 55.75 | d | ||||
1994 | 34.68 | 37.18 | 45.87 | 51.00 | 60.10 | 67.79 | a | 69.60 | a | 66.97 | a | 59.55 | a | 52.93 | a | 45.55 | a | 39.96 | e | 52.60 | ||||||
1995 | 36.32 | 41.21 | d | 44.23 | a | 48.43 | 61.67 | a | 64.55 | a | 68.16 | 68.10 | 62.90 | a | 52.20 | a | 43.79 | a | 35.52 | b | 52.26 | |||||
1996 | 33.35 | 41.00 | 38.57 | c | 50.03 | 65.52 | 68.79 | a | 69.77 | a | 66.32 | 61.50 | 51.39 | 43.07 | 37.28 | b | 52.22 | |||||||||
1997 | 33.23 | 35.08 | c | 45.90 | 46.76 | a | 57.79 | b | 64.24 | a | 67.71 | c | 67.03 | 64.28 | a | 52.29 | 42.47 | 33.17 | a | 50.83 | ||||||
1998 | 37.31 | b | 37.46 | d | 40.83 | a | 50.03 | a | 64.71 | 70.21 | a | 70.42 | 66.90 | 64.10 | a | 54.97 | a | 46.37 | 35.68 | 53.25 | ||||||
1999 | 36.69 | b | 42.04 | a | 45.23 | a | 53.53 | 60.52 | 66.47 | 67.06 | 67.77 | 62.07 | 50.20 | a | 44.34 | a | 33.83 | b | 52.48 | |||||||
2000 | 37.65 | 42.61 | a | 46.29 | 53.50 | 64.16 | 67.07 | b | 69.68 | 66.86 | b | 62.47 | 51.73 | a | 39.63 | 31.68 | 52.78 | |||||||||
2001 | 33.50 | a | 39.78 | a | 42.97 | a | 53.48 | c | 61.57 | c | ----- | z | 71.04 | f | 67.90 | a | 61.97 | 52.52 | 46.07 | a | 35.29 | 49.50 | b | |||
2002 | 36.32 | 34.68 | 42.16 | 57.14 | b | 63.74 | 68.80 | 66.80 | a | 68.67 | a | 61.27 | 55.07 | a | 40.86 | a | 36.20 | a | 52.64 | |||||||
2003 | 35.03 | 38.83 | d | 44.48 | 53.89 | b | 63.90 | b | 66.05 | k | 66.11 | c | 67.42 | e | 61.04 | e | 54.88 | f | 45.38 | d | 35.23 | e | 51.13 | b | ||
2004 | 40.00 | f | 35.07 | b | 48.52 | d | 51.12 | d | 58.18 | c | 65.19 | d | 65.70 | d | 64.38 | b | 59.48 | a | 55.50 | a | 40.70 | 31.52 | 52.31 | a | ||
2005 | 37.06 | 37.93 | 41.87 | a | 49.58 | f | 58.11 | d | 65.11 | b | 66.42 | e | 64.40 | f | 61.82 | h | 52.95 | j | 40.30 | c | 35.11 | c | 47.74 | d | ||
2006 | 37.88 | e | 35.85 | h | 46.50 | g | 55.35 | g | 61.48 | j | 66.00 | l | 67.35 | h | 65.65 | k | 60.62 | i | 51.44 | d | 42.33 | 35.50 | a | 41.79 | h | |
2007 | 32.30 | a | 38.11 | 45.70 | a | 48.30 | 57.26 | 64.63 | 65.82 | i | 65.62 | j | 62.76 | i | 54.00 | k | 41.42 | f | 34.45 | i | 47.72 | f | ||||
2008 | 32.69 | e | 39.79 | a | 41.80 | f | 49.53 | 59.82 | c | 68.33 | i | 66.55 | i | 65.61 | h | 59.17 | g | 47.85 | d | 40.82 | b | 32.69 | r | 45.08 | f | |
2009 | 36.64 | q | 38.60 | m | 46.91 | h | 50.40 | 60.43 | a | 66.86 | a | 68.97 | 66.90 | a | 61.69 | q | 52.63 | a | 40.38 | a | 32.45 | b | 54.88 | d | ||
2010 | 29.48 | 34.30 | a | 38.58 | 51.63 | 59.93 | a | 67.35 | m | 65.57 | a | 66.17 | a | 62.54 | b | 53.10 | 40.30 | 35.90 | 48.86 | a | ||||||
2011 | 33.42 | 30.69 | b | 45.52 | 55.40 | 61.58 | 69.43 | 70.71 | 71.19 | 62.80 | 55.16 | l | ----- | z | ----- | z | 55.64 | c | ||||||||
2012 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2013 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 34.81 | 37.86 | 43.78 | 51.51 | 60.94 | 66.81 | 68.06 | 67.31 | 61.86 | 52.28 | 42.42 | 35.12 | 52.38 | |||||||||||||
S.D. | 2.37 | 3.26 | 2.89 | 2.79 | 2.60 | 1.96 | 1.74 | 1.46 | 1.49 | 2.00 | 2.45 | 2.22 | 0.71 | |||||||||||||
SKEW | -0.49 | -0.45 | -0.50 | 0.28 | 0.26 | 0.28 | 0.03 | 0.81 | -0.10 | -0.27 | 0.28 | 0.15 | -1.30 | |||||||||||||
MAX | 37.88 | 42.61 | 48.52 | 57.14 | 65.52 | 70.21 | 70.71 | 71.19 | 64.28 | 55.50 | 46.37 | 39.96 | 53.25 | |||||||||||||
MIN | 29.48 | 30.69 | 38.57 | 46.76 | 57.26 | 64.24 | 65.57 | 64.38 | 59.48 | 47.85 | 38.72 | 31.52 | 50.83 | |||||||||||||
YRS | 16 | 16 | 15 | 16 | 18 | 14 | 15 | 15 | 14 | 15 | 17 | 16 | 8 |