YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | 101.00 | 108.00 | 109.00 | 104.00 | 103.00 | 100.00 | 87.00 | 80.00 | 109.00 | |||||||||
1999 | 88.00 | 85.00 | 88.00 | 94.00 | 100.00 | 105.00 | 107.00 | 105.00 | 102.00 | 99.00 | 93.00 | 85.00 | 107.00 | |||||||||||||
2000 | 87.00 | 85.00 | 84.00 | 100.00 | 108.00 | 105.00 | 108.00 | 105.00 | 106.00 | 100.00 | 78.00 | 78.00 | 108.00 | |||||||||||||
2001 | 77.00 | 83.00 | 87.00 | 97.00 | 103.00 | 107.00 | 110.00 | 107.00 | 105.00 | 95.00 | 90.00 | 79.00 | 110.00 | |||||||||||||
2002 | 83.00 | 87.00 | 89.00 | 96.00 | 106.00 | 109.00 | 107.00 | 106.00 | 104.00 | 94.00 | 87.00 | 75.00 | 109.00 | |||||||||||||
2003 | 83.00 | 85.00 | 88.00 | 89.00 | 103.00 | 107.00 | 109.00 | 108.00 | 102.00 | 100.00 | 84.00 | 83.00 | 109.00 | |||||||||||||
2004 | 77.00 | 84.00 | 92.00 | 91.00 | 98.00 | 107.00 | 104.00 | 104.00 | 104.00 | 95.00 | 82.00 | 81.00 | 107.00 | |||||||||||||
2005 | 80.00 | 72.00 | 87.00 | 93.00 | 107.00 | ----- | z | 109.00 | 104.00 | 101.00 | 96.00 | ----- | z | 81.00 | 109.00 | |||||||||||
2006 | 80.00 | 84.00 | 83.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 89.00 | 78.00 | 89.00 | ||||||
2007 | 79.00 | 82.00 | 95.00 | 92.00 | 101.00 | 107.00 | 109.00 | 104.00 | 101.00 | 95.00 | 90.00 | 81.00 | 109.00 | |||||||||||||
2008 | 73.00 | ----- | z | ----- | z | 94.00 | 103.00 | 110.00 | 104.00 | 105.00 | 100.00 | 95.00 | 91.00 | 80.00 | 110.00 | |||||||||||
2009 | 80.00 | 90.00 | 91.00 | 96.00 | 101.00 | 103.00 | 107.00 | 106.00 | 101.00 | 99.00 | ----- | z | ----- | z | 107.00 | |||||||||||
2010 | 75.00 | 77.00 | 87.00 | 89.00 | l | 98.00 | z | 108.00 | 106.00 | 104.00 | 103.00 | 102.00 | 87.00 | 83.00 | 108.00 | |||||||||||
2011 | 79.00 | a | 82.00 | 87.00 | 95.00 | a | 101.00 | 111.00 | 108.00 | a | 106.00 | 106.00 | 98.00 | a | 88.00 | 81.00 | a | 111.00 | ||||||||
2012 | 81.00 | 79.00 | 87.00 | 100.00 | a | 104.00 | b | 107.00 | 104.00 | 108.00 | a | 100.00 | a | 98.00 | 89.00 | 82.00 | a | 108.00 | ||||||||
2013 | 80.00 | 76.00 | 93.00 | 84.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 93.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 80.13 | 82.21 | 88.43 | 94.75 | 102.77 | 107.23 | 107.21 | 105.43 | 102.71 | 97.57 | 87.31 | 80.50 | 108.75 | |||||||||||||
S.D. | 4.02 | 4.76 | 3.32 | 3.33 | 2.89 | 2.13 | 2.04 | 1.45 | 2.05 | 2.53 | 4.01 | 2.50 | 1.39 | |||||||||||||
SKEW | 0.34 | -0.61 | 0.40 | 0.09 | 0.37 | -0.18 | -0.56 | 0.73 | 0.32 | 0.09 | -0.95 | -0.38 | 0.11 | |||||||||||||
MAX | 88.00 | 90.00 | 95.00 | 100.00 | 108.00 | 111.00 | 110.00 | 108.00 | 106.00 | 102.00 | 93.00 | 85.00 | 111.00 | |||||||||||||
MIN | 73.00 | 72.00 | 83.00 | 89.00 | 98.00 | 103.00 | 104.00 | 104.00 | 100.00 | 94.00 | 78.00 | 75.00 | 107.00 | |||||||||||||
NO YRS | 15 | 14 | 14 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 14 | 8 |