YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 107.00 | o | 105.00 | 99.00 | 100.00 | 95.00 | 86.00 | 80.00 | 107.00 | |||||||
1955 | 68.00 | 78.00 | 80.00 | 85.00 | 99.00 | 105.00 | 104.00 | 95.00 | 101.00 | 95.00 | 79.00 | 74.00 | 105.00 | |||||||||||||
1956 | 73.00 | 75.00 | 87.00 | 85.00 | 98.00 | 104.00 | 105.00 | 100.00 | 101.00 | 94.00 | 79.00 | 73.00 | 105.00 | |||||||||||||
1957 | 70.00 | 86.00 | 82.00 | 86.00 | 95.00 | 106.00 | 104.00 | 97.00 | 98.00 | 92.00 | 72.00 | 69.00 | 106.00 | |||||||||||||
1958 | 70.00 | 77.00 | 74.00 | 90.00 | 105.00 | 103.00 | 108.00 | 98.00 | 98.00 | 88.00 | 80.00 | 76.00 | 108.00 | |||||||||||||
1959 | 75.00 | 73.00 | 80.00 | 92.00 | 98.00 | 105.00 | 102.00 | 98.00 | 99.00 | 93.00 | 74.00 | 72.00 | 105.00 | |||||||||||||
1960 | 68.00 | 71.00 | 85.00 | 90.00 | 99.00 | 108.00 | 103.00 | 101.00 | 99.00 | 92.00 | 82.00 | 73.00 | 108.00 | |||||||||||||
1961 | 70.00 | 79.00 | 83.00 | 90.00 | 96.00 | 105.00 | 103.00 | 102.00 | 94.00 | 90.00 | 73.00 | 75.00 | 105.00 | |||||||||||||
1962 | 70.00 | 80.00 | 84.00 | 93.00 | 96.00 | 106.00 | 101.00 | 105.00 | 100.00 | 90.00 | 83.00 | 71.00 | 106.00 | |||||||||||||
1963 | 77.00 | 83.00 | 84.00 | 92.00 | 97.00 | 102.00 | 104.00 | 98.00 | 98.00 | 93.00 | 79.00 | 71.00 | 104.00 | |||||||||||||
1964 | 70.00 | 70.00 | 85.00 | 91.00 | 99.00 | 103.00 | 106.00 | 102.00 | 98.00 | 91.00 | 82.00 | 71.00 | 106.00 | |||||||||||||
1965 | 71.00 | 76.00 | 84.00 | 95.00 | 95.00 | 101.00 | 105.00 | 101.00 | 96.00 | 95.00 | 83.00 | 73.00 | 105.00 | |||||||||||||
1966 | 69.00 | 68.00 | 85.00 | 87.00 | 98.00 | 105.00 | 104.00 | 98.00 | 94.00 | 90.00 | 80.00 | 75.00 | 105.00 | |||||||||||||
1967 | 75.00 | 78.00 | 88.00 | 87.00 | 96.00 | 102.00 | 105.00 | 100.00 | 96.00 | 90.00 | 81.00 | 65.00 | 105.00 | |||||||||||||
1968 | 69.00 | 78.00 | 83.00 | 85.00 | 100.00 | 108.00 | 103.00 | 95.00 | 100.00 | 91.00 | 80.00 | 72.00 | 108.00 | |||||||||||||
1969 | 77.00 | 70.00 | 90.00 | 92.00 | 103.00 | 107.00 | 108.00 | 107.00 | 98.00 | 93.00 | 78.00 | 73.00 | 108.00 | |||||||||||||
1970 | 75.00 | 78.00 | 77.00 | 84.00 | 101.00 | 111.00 | 107.00 | 103.00 | 102.00 | 85.00 | 82.00 | 77.00 | 111.00 | |||||||||||||
1971 | 82.00 | 81.00 | 90.00 | 91.00 | 93.00 | 107.00 | 109.00 | 100.00 | 101.00 | 89.00 | 81.00 | 72.00 | 109.00 | |||||||||||||
1972 | 72.00 | 81.00 | 88.00 | 92.00 | 95.00 | 105.00 | 107.00 | 109.00 | 99.00 | 97.00 | 77.00 | 72.00 | 109.00 | |||||||||||||
1973 | 69.00 | 73.00 | 74.00 | 89.00 | 101.00 | 110.00 | 109.00 | 104.00 | 103.00 | 96.00 | 86.00 | 81.00 | 110.00 | |||||||||||||
1974 | 76.00 | 79.00 | 85.00 | 88.00 | 104.00 | 110.00 | 105.00 | 103.00 | 102.00 | 92.00 | 75.00 | 69.00 | 110.00 | |||||||||||||
1975 | 73.00 | 77.00 | 83.00 | 86.00 | 96.00 | 103.00 | 105.00 | 105.00 | 98.00 | 93.00 | 84.00 | 73.00 | 105.00 | |||||||||||||
1976 | 74.00 | 81.00 | 82.00 | 89.00 | 97.00 | 107.00 | 105.00 | 102.00 | 95.00 | 87.00 | 80.00 | 68.00 | 107.00 | |||||||||||||
1977 | 68.00 | 79.00 | 81.00 | 89.00 | 103.00 | 106.00 | 104.00 | 103.00 | 100.00 | 97.00 | 85.00 | 74.00 | 106.00 | |||||||||||||
1978 | 70.00 | 73.00 | 85.00 | 90.00 | 99.00 | 107.00 | 107.00 | 100.00 | 98.00 | 96.00 | ----- | z | ----- | z | 107.00 | |||||||||||
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 103.00 | ----- | z | 78.00 | ----- | z | 103.00 | |||
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 108.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 108.00 | ||
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2000 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2001 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2002 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2003 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2004 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2005 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2007 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2008 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2009 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2011 | ----- | z | ----- | z | 84.00 | d | 90.00 | 97.00 | 108.00 | 104.00 | 103.00 | b | 99.00 | b | 91.00 | a | 80.00 | b | 68.00 | 108.00 | ||||||
2012 | 73.00 | 73.00 | b | 84.00 | 97.00 | 101.00 | a | 105.00 | a | 102.00 | 106.00 | b | 96.00 | i | 93.00 | 82.00 | 75.00 | 106.00 | ||||||||
2013 | 70.00 | 68.00 | 86.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 86.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 72.08 | 76.35 | 83.44 | 89.42 | 98.50 | 105.81 | 104.96 | 101.26 | 98.89 | 92.15 | 80.04 | 72.77 | 106.78 | |||||||||||||
S.D. | 3.49 | 4.66 | 3.99 | 3.23 | 3.06 | 2.56 | 2.10 | 3.48 | 2.45 | 3.01 | 3.63 | 3.54 | 2.02 | |||||||||||||
SKEW | 0.97 | -0.14 | -0.75 | 0.25 | 0.42 | 0.08 | 0.26 | 0.18 | -0.30 | -0.34 | -0.46 | 0.25 | 0.55 | |||||||||||||
MAX | 82.00 | 86.00 | 90.00 | 97.00 | 105.00 | 111.00 | 109.00 | 109.00 | 103.00 | 97.00 | 86.00 | 81.00 | 111.00 | |||||||||||||
MIN | 68.00 | 68.00 | 74.00 | 84.00 | 93.00 | 101.00 | 101.00 | 95.00 | 94.00 | 85.00 | 72.00 | 65.00 | 104.00 | |||||||||||||
NO YRS | 26 | 26 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 23 |