YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 99.00 | b | 106.00 | 101.00 | 99.00 | b | ----- | z | 86.00 | b | 70.00 | b | ----- | z | ||
1979 | 68.00 | a | 76.00 | a | 79.00 | 80.00 | 91.00 | a | 105.00 | a | 105.00 | f | 100.00 | 103.00 | 93.00 | a | 77.00 | a | 86.00 | e | 105.00 | q | ||||
1980 | 73.00 | d | 81.00 | b | 72.00 | f | 92.00 | a | 91.00 | b | 101.00 | d | 105.00 | a | 103.00 | 103.00 | a | 104.00 | 91.00 | 82.00 | 105.00 | u | ||||
1981 | 80.00 | b | 83.00 | b | 76.00 | c | 93.00 | d | 90.00 | 104.00 | 103.00 | 107.00 | ----- | z | ----- | z | 92.00 | b | 81.00 | d | ----- | z | ||||
1982 | 76.00 | b | 80.00 | f | 76.00 | f | 85.00 | f | 91.00 | e | 92.00 | b | 103.00 | a | 103.00 | a | 107.00 | a | 88.00 | a | 79.00 | o | 76.00 | q | ----- | z |
1983 | 80.00 | l | 79.00 | i | 79.00 | k | 76.00 | j | 99.00 | d | 95.00 | b | 105.00 | a | 105.00 | a | 103.00 | 89.00 | b | 85.00 | e | 76.00 | l | ----- | z | |
1984 | 78.00 | d | 78.00 | f | 84.00 | j | 92.00 | h | 106.00 | b | 100.00 | b | 104.00 | b | 102.00 | 103.00 | 90.00 | b | 83.00 | c | 68.00 | d | ----- | z | ||
1985 | 72.00 | j | 83.00 | e | 80.00 | f | 94.00 | i | 93.00 | d | 104.00 | f | 109.00 | d | 108.00 | a | 100.00 | c | 93.00 | b | 86.00 | d | 80.00 | l | ----- | z |
1986 | 80.00 | o | 88.00 | g | 88.00 | l | 88.00 | k | 95.00 | f | 102.00 | g | 100.00 | b | 102.00 | 100.00 | c | 88.00 | a | 82.00 | a | 80.00 | n | ----- | z | |
1987 | 74.00 | i | 75.00 | i | 80.00 | i | 96.00 | d | 96.00 | e | 102.00 | 104.00 | a | 104.00 | a | 104.00 | c | 102.00 | b | 82.00 | e | 84.00 | j | ----- | z | |
1988 | 78.00 | f | 82.00 | e | 96.00 | 94.00 | e | 101.00 | d | 100.00 | b | 106.00 | c | 102.00 | a | 106.00 | c | 100.00 | c | 96.00 | a | 83.00 | c | ----- | z | |
1989 | 78.00 | h | 92.00 | a | 86.00 | y | 100.00 | v | 100.00 | h | 108.00 | e | 115.00 | c | 99.00 | d | 104.00 | e | 94.00 | e | ----- | z | 82.00 | f | ----- | z |
1990 | 82.00 | o | 78.00 | x | ----- | z | 88.00 | v | 96.00 | j | 106.00 | d | 101.00 | g | 102.00 | b | 102.00 | b | 93.00 | h | 82.00 | i | 77.00 | s | ----- | z |
1991 | ----- | z | ----- | z | 72.00 | w | ----- | z | ----- | z | 93.00 | h | 100.00 | e | 101.00 | g | 98.00 | b | 98.00 | e | 88.00 | n | 70.00 | u | ----- | z |
1992 | 68.00 | v | 74.00 | u | 74.00 | s | ----- | z | 90.00 | x | 93.00 | i | 101.00 | a | 102.00 | f | 98.00 | d | 94.00 | i | 84.00 | h | 73.00 | t | ----- | z |
1993 | 74.00 | r | 72.00 | u | 82.00 | o | 82.00 | v | 91.00 | k | 104.00 | b | 97.00 | b | 105.00 | d | 107.00 | e | 100.00 | f | 84.00 | d | 76.00 | o | ----- | z |
1994 | 80.00 | j | 75.00 | r | 81.00 | v | 90.00 | m | 86.00 | o | 104.00 | m | 104.00 | g | 108.00 | j | 100.00 | b | 92.00 | b | 88.00 | l | 76.00 | r | ----- | 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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 75.00 | 82.83 | 83.67 | 91.00 | 95.33 | 101.33 | 104.14 | 103.07 | 102.31 | 94.25 | 85.82 | 78.33 | 0.0 | |||||||||||||
S.D. | 4.69 | 5.19 | 10.79 | 6.32 | 5.59 | 4.58 | 4.37 | 2.53 | 2.94 | 5.51 | 5.36 | 7.45 | 0.0 | |||||||||||||
SKEW | -0.54 | 0.70 | 0.65 | -1.29 | 0.79 | -0.59 | 0.83 | 0.42 | 0.09 | 0.52 | 0.41 | -0.56 | 0.00 | |||||||||||||
MAX | 80.00 | 92.00 | 96.00 | 96.00 | 106.00 | 108.00 | 115.00 | 108.00 | 107.00 | 104.00 | 96.00 | 86.00 | -9999 | |||||||||||||
MIN | 68.00 | 76.00 | 76.00 | 80.00 | 90.00 | 92.00 | 97.00 | 99.00 | 98.00 | 88.00 | 77.00 | 68.00 | 9999 | |||||||||||||
YRS | 5 | 6 | 3 | 5 | 9 | 12 | 14 | 14 | 16 | 12 | 11 | 6 | 0 |