YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 99.00 | r | 93.00 | d | 84.00 | 70.00 | a | 63.00 | d | 99.00 | ||
1955 | 55.00 | b | 64.00 | 72.00 | 75.00 | 90.00 | 102.00 | d | 101.00 | i | 101.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | 102.00 | |||||
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1958 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 106.00 | i | 105.00 | 95.00 | 89.00 | 66.00 | 60.00 | 106.00 | ||||||
1962 | 64.00 | 60.00 | 77.00 | 88.00 | 88.00 | 98.00 | 100.00 | 103.00 | a | 97.00 | 89.00 | 75.00 | 67.00 | 103.00 | ||||||||||||
1963 | 57.00 | 74.00 | 70.00 | 82.00 | 90.00 | 93.00 | 101.00 | 101.00 | 95.00 | 91.00 | 74.00 | 60.00 | 101.00 | |||||||||||||
1964 | 67.00 | 64.00 | 76.00 | 84.00 | 92.00 | 100.00 | 102.00 | 100.00 | b | 94.00 | 93.00 | 75.00 | 73.00 | 102.00 | ||||||||||||
1965 | 70.00 | 74.00 | 78.00 | g | 92.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 92.00 | |||
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | 98.00 | ----- | z | 104.00 | 95.00 | 90.00 | 69.00 | i | 64.00 | 104.00 | ||||||
1993 | 56.00 | 61.00 | 77.00 | 78.00 | 90.00 | 97.00 | 100.00 | 101.00 | 98.00 | 89.00 | 68.00 | 67.00 | 101.00 | |||||||||||||
1994 | 63.00 | 70.00 | 76.00 | 87.00 | 92.00 | 101.00 | 103.00 | 100.00 | 94.00 | 81.00 | 73.00 | 58.00 | 103.00 | |||||||||||||
1995 | 65.00 | 71.00 | 72.00 | 79.00 | 86.00 | 95.00 | 103.00 | 100.00 | 98.00 | 87.00 | 78.00 | 71.00 | 103.00 | |||||||||||||
1996 | 67.00 | 69.00 | 76.00 | 85.00 | 94.00 | 97.00 | 102.00 | 102.00 | 96.00 | 92.00 | 73.00 | 65.00 | 102.00 | |||||||||||||
1997 | 64.00 | 71.00 | 82.00 | 82.00 | 94.00 | 96.00 | 100.00 | i | 102.00 | k | 93.00 | 89.00 | i | ----- | z | 57.00 | i | 102.00 | ||||||||
1998 | 66.00 | 60.00 | 76.00 | 82.00 | 81.00 | 94.00 | 107.00 | 103.00 | 97.00 | 77.00 | 73.00 | j | 64.00 | 107.00 | ||||||||||||
1999 | 63.00 | l | 69.00 | i | 72.00 | 79.00 | i | 88.00 | m | 99.00 | i | 101.00 | k | 97.00 | l | 97.00 | j | 86.00 | j | 76.00 | l | 63.00 | j | 101.00 | ||
2000 | 67.00 | k | 70.00 | i | 74.00 | i | 87.00 | j | 95.00 | j | 97.00 | 103.00 | k | 104.00 | i | 97.00 | k | 88.00 | j | 64.00 | l | 56.00 | o | 104.00 | ||
2001 | 54.00 | j | 64.00 | j | 79.00 | j | 86.00 | i | 95.00 | i | 99.00 | j | ----- | z | 102.00 | i | 95.00 | k | 89.00 | j | 73.00 | m | 59.00 | m | 102.00 | |
2002 | 62.00 | j | 73.00 | i | 71.00 | j | 84.00 | 98.00 | i | 99.00 | j | 108.00 | i | 101.00 | i | 96.00 | 82.00 | y | 63.00 | z | 55.00 | z | 108.00 | |||
2003 | 73.00 | j | 59.00 | k | 77.00 | j | 77.00 | h | 99.00 | j | 97.00 | i | 106.00 | 99.00 | 93.00 | 91.00 | 69.00 | 63.00 | 106.00 | |||||||
2004 | 60.00 | 63.00 | 82.00 | 83.00 | c | 91.00 | 96.00 | 100.00 | 100.00 | 97.00 | 86.00 | 62.00 | 62.00 | a | 100.00 | |||||||||||
2005 | 49.00 | 57.00 | 75.00 | 78.00 | 91.00 | 97.00 | 104.00 | 98.00 | 94.00 | 88.00 | 80.00 | 67.00 | 104.00 | |||||||||||||
2006 | 64.00 | 65.00 | 70.00 | f | ----- | z | 92.00 | 102.00 | 103.00 | 98.00 | 95.00 | 87.00 | 78.00 | l | 62.00 | 103.00 | ||||||||||
2007 | 67.00 | 67.00 | 80.00 | a | 87.00 | 91.00 | 99.00 | 106.00 | 100.00 | 97.00 | 85.00 | 72.00 | 58.00 | 106.00 | ||||||||||||
2008 | 53.00 | 73.00 | 72.00 | 84.00 | 96.00 | 97.00 | 103.00 | 100.00 | 93.00 | 87.00 | ----- | z | 63.00 | 103.00 | ||||||||||||
2009 | 67.00 | 68.00 | 73.00 | 85.00 | 95.00 | a | 99.00 | 102.00 | 101.00 | 96.00 | 81.00 | 76.00 | 46.00 | 102.00 | ||||||||||||
2010 | 58.00 | 60.00 | 76.00 | 78.00 | 81.00 | 100.00 | 101.00 | 102.00 | 94.00 | 93.00 | 78.00 | 66.00 | 102.00 | |||||||||||||
2011 | 62.00 | f | 68.00 | 77.00 | a | 80.00 | 85.00 | c | 98.00 | 100.00 | 100.00 | 93.00 | 86.00 | 68.00 | a | 69.00 | 100.00 | |||||||||
2012 | 64.00 | 61.00 | a | 75.00 | a | 92.00 | 92.00 | 102.00 | a | 101.00 | 101.00 | 96.00 | a | 87.00 | a | 72.00 | 69.00 | a | 102.00 | |||||||
2013 | 61.00 | 61.00 | 76.00 | a | 58.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 27.00 | z | 76.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 61.85 | 65.76 | 75.60 | 83.25 | 90.05 | 98.00 | 102.44 | 100.90 | 95.17 | 87.29 | 72.29 | 63.67 | 102.42 | |||||||||||||
S.D. | 5.56 | 5.20 | 3.23 | 4.56 | 4.21 | 2.55 | 2.18 | 1.83 | 1.67 | 4.10 | 4.71 | 5.70 | 1.56 | |||||||||||||
SKEW | -0.72 | 0.11 | 0.38 | 0.26 | -0.92 | 0.00 | 0.74 | 0.50 | 0.11 | -0.76 | -0.38 | -1.21 | 0.67 | |||||||||||||
MAX | 70.00 | 74.00 | 82.00 | 92.00 | 96.00 | 102.00 | 107.00 | 105.00 | 98.00 | 93.00 | 80.00 | 73.00 | 106.00 | |||||||||||||
MIN | 49.00 | 57.00 | 70.00 | 75.00 | 81.00 | 93.00 | 100.00 | 98.00 | 93.00 | 77.00 | 62.00 | 46.00 | 100.00 | |||||||||||||
NO YRS | 20 | 21 | 20 | 20 | 19 | 21 | 18 | 20 | 23 | 21 | 17 | 21 | 12 |