YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1985 | ----- | z | ----- | z | 79.00 | h | 83.00 | b | 87.00 | a | 99.00 | 98.00 | a | 92.00 | 85.00 | a | 83.00 | a | 74.00 | a | 68.00 | ----- | z | |||
1986 | 73.00 | 79.00 | 79.00 | a | 84.00 | 90.00 | 94.00 | a | 97.00 | 95.00 | 88.00 | 78.00 | 71.00 | a | 68.00 | 97.00 | c | |||||||||
1987 | 72.00 | 70.00 | 73.00 | 85.00 | 84.00 | 93.00 | 96.00 | 89.00 | 86.00 | 86.00 | 71.00 | 75.00 | b | 96.00 | b | |||||||||||
1988 | 68.00 | 73.00 | 86.00 | 82.00 | 91.00 | 98.00 | 95.00 | 88.00 | 89.00 | 82.00 | 81.00 | 68.00 | a | 98.00 | a | |||||||||||
1989 | 64.00 | c | 77.00 | 87.00 | a | 93.00 | 96.00 | a | 104.00 | 103.00 | 88.00 | 90.00 | 86.00 | 77.00 | 74.00 | 104.00 | e | |||||||||
1990 | 71.00 | 74.00 | a | 81.00 | 87.00 | 94.00 | 106.00 | 98.00 | 90.00 | 91.00 | 82.00 | 77.00 | 66.00 | 106.00 | a | |||||||||||
1991 | 65.00 | 70.00 | 77.00 | 82.00 | 90.00 | c | 98.00 | 98.00 | 90.00 | 88.00 | 87.00 | 80.00 | a | 67.00 | 98.00 | d | ||||||||||
1992 | 61.00 | 70.00 | a | 76.00 | b | 92.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 102.00 | d | 93.00 | b | ----- | z | 87.00 | e | 79.00 | f | 63.00 | e | ----- | z |
1998 | 68.00 | b | 65.00 | b | 79.00 | g | 80.00 | c | 88.00 | 100.00 | a | 98.00 | b | 92.00 | 89.00 | a | 87.00 | e | 73.00 | d | 68.00 | b | ----- | z | ||
1999 | 74.00 | f | 73.00 | c | 77.00 | f | 82.00 | f | 88.00 | a | 95.00 | c | 96.00 | d | 89.00 | d | 88.00 | f | 85.00 | c | 77.00 | c | 70.00 | e | ----- | z |
2000 | 74.00 | d | 73.00 | g | 75.00 | g | 89.00 | 96.00 | 94.00 | f | 94.00 | e | 92.00 | c | 91.00 | 89.00 | e | 67.00 | f | 68.00 | c | ----- | z | |||
2001 | 62.00 | d | 73.00 | g | 77.00 | c | 81.00 | e | 91.00 | d | 94.00 | e | 93.00 | h | 92.00 | d | 91.00 | g | 82.00 | d | 76.00 | d | 65.00 | e | ----- | z |
2002 | 67.00 | d | 75.00 | e | 77.00 | h | 83.00 | 97.00 | 99.00 | a | 96.00 | 93.00 | 89.00 | a | 81.00 | 73.00 | a | 63.00 | 99.00 | t | ||||||
2003 | 70.00 | 72.00 | b | 77.00 | b | 80.00 | b | 91.00 | g | 94.00 | 100.00 | 94.00 | 89.00 | 86.00 | 73.00 | a | 70.00 | 100.00 | n | |||||||
2004 | 61.00 | d | 71.00 | f | 79.00 | g | 76.00 | 88.00 | 93.00 | 93.00 | e | 91.00 | a | 91.00 | 82.00 | b | 68.00 | a | 70.00 | ----- | z | |||||
2005 | 63.00 | d | 65.00 | 73.00 | a | 80.00 | c | 98.00 | 98.00 | b | 98.00 | 91.00 | 90.00 | 86.00 | a | 78.00 | 72.00 | 98.00 | k | |||||||
2006 | 69.00 | 73.00 | a | 73.00 | a | 83.00 | 91.00 | 98.00 | 96.00 | 87.00 | a | 84.00 | 84.00 | a | 79.00 | c | 68.00 | a | 98.00 | h | ||||||
2007 | 64.00 | b | 69.00 | 80.00 | a | 82.00 | 88.00 | 96.00 | 98.00 | 90.00 | a | 88.00 | 84.00 | 77.00 | a | 77.00 | a | 98.00 | f | |||||||
2008 | 61.00 | 73.00 | a | 76.00 | a | 82.00 | 92.00 | 98.00 | 92.00 | 90.00 | 87.00 | 82.00 | a | 76.00 | 68.00 | a | 98.00 | d | ||||||||
2009 | 65.00 | 77.00 | 81.00 | 85.00 | b | 91.00 | 91.00 | 96.00 | a | 95.00 | 87.00 | 83.00 | a | 77.00 | 64.00 | 96.00 | d | |||||||||
2010 | 63.00 | 64.00 | b | 76.00 | b | 76.00 | c | 90.00 | 98.00 | b | 95.00 | b | 97.00 | b | 88.00 | c | 87.00 | b | 74.00 | b | 74.00 | c | 98.00 | w | ||
2011 | 68.00 | c | 73.00 | a | 79.00 | d | 85.00 | b | 92.00 | f | 99.00 | h | 100.00 | e | 96.00 | i | 91.00 | a | 85.00 | d | 75.00 | a | 69.00 | b | ----- | z |
2012 | 68.00 | f | 70.00 | f | 78.00 | b | 89.00 | e | 93.00 | b | 97.00 | c | 94.00 | c | 94.00 | 91.00 | 86.00 | b | 78.00 | c | 70.00 | b | ----- | z | ||
2013 | 65.00 | 62.00 | a | 80.00 | c | 84.00 | e | 90.00 | c | 99.00 | b | 96.00 | h | 90.00 | d | 89.00 | a | 81.00 | c | 72.00 | f | 67.00 | e | ----- | z | |
2014 | 67.00 | a | 80.00 | b | 75.00 | g | 83.00 | 92.00 | 97.00 | a | 95.00 | a | 88.00 | 90.00 | 84.00 | 73.00 | b | 66.00 | m | ----- | z | |||||
2015 | 69.00 | 74.00 | a | 81.00 | h | 78.00 | a | 88.00 | 98.00 | c | 90.00 | g | 94.00 | b | 88.00 | g | 87.00 | h | 73.00 | 70.00 | b | ----- | z | |||
2016 | 69.00 | a | 76.00 | b | 78.00 | 82.00 | a | 86.00 | a | 101.00 | b | 95.00 | 89.00 | a | 87.00 | p | 82.00 | r | ----- | z | 72.00 | a | ----- | z | ||
2017 | 70.00 | e | 78.00 | k | 80.00 | 85.00 | a | 87.00 | o | 94.00 | w | 96.00 | 89.00 | r | 87.00 | x | 86.00 | q | 85.00 | a | 71.00 | ----- | z | |||
2018 | 72.00 | 73.00 | 81.00 | g | 84.00 | a | 90.00 | 98.00 | b | 96.00 | b | 95.00 | 89.00 | 80.00 | 74.00 | c | 66.00 | 98.00 | o | |||||||
2019 | 65.00 | h | 69.00 | g | 76.00 | 82.00 | b | 84.00 | f | 96.00 | 95.00 | f | 95.00 | 89.00 | g | ----- | z | ----- | z | ----- | z | ----- | z | |||
2020 | 68.00 | p | ----- | z | ----- | z | 87.00 | v | 93.00 | l | 99.00 | n | 98.00 | l | ----- | z | ----- | z | 90.00 | e | ----- | z | ----- | z | ----- | z |
2021 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2022 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 66.96 | 72.04 | 78.24 | 83.34 | 90.76 | 97.38 | 96.73 | 91.54 | 88.70 | 84.26 | 75.60 | 68.96 | 98.43 | |||||||||||||
S.D. | 3.89 | 4.70 | 3.67 | 3.98 | 3.47 | 3.30 | 2.57 | 2.66 | 1.94 | 2.84 | 3.61 | 3.46 | 3.46 | |||||||||||||
SKEW | 0.01 | -0.49 | 0.74 | 0.51 | 0.39 | 0.50 | 0.61 | 0.18 | -0.74 | -0.08 | 0.38 | 0.35 | 1.75 | |||||||||||||
MAX | 74.00 | 80.00 | 87.00 | 93.00 | 98.00 | 106.00 | 103.00 | 97.00 | 91.00 | 90.00 | 85.00 | 77.00 | 106.00 | |||||||||||||
MIN | 61.00 | 62.00 | 73.00 | 76.00 | 84.00 | 91.00 | 92.00 | 87.00 | 84.00 | 78.00 | 68.00 | 63.00 | 96.00 | |||||||||||||
YRS | 26 | 23 | 21 | 29 | 25 | 26 | 26 | 28 | 23 | 27 | 25 | 28 | 7 |