YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | 33.00 | 29.00 | 28.00 | 28.00 | ||||
1990 | 27.00 | 18.00 | 27.00 | 36.00 | 37.00 | 42.00 | 47.00 | 48.00 | 45.00 | 32.00 | 31.00 | 0.00 | 0.00 | |||||||||||||
1991 | 19.00 | 33.00 | 29.00 | 31.00 | 38.00 | 40.00 | 50.00 | 46.00 | 40.00 | 30.00 | 28.00 | 29.00 | 19.00 | |||||||||||||
1992 | 25.00 | 28.00 | 33.00 | 32.00 | ----- | z | 47.00 | 50.00 | 44.00 | 36.00 | 29.00 | 29.00 | 26.00 | 25.00 | ||||||||||||
1993 | 22.00 | 20.00 | 25.00 | 38.00 | 42.00 | 42.00 | 49.00 | 46.00 | 39.00 | 40.00 | 25.00 | 28.00 | 20.00 | |||||||||||||
1994 | 28.00 | 24.00 | 30.00 | 36.00 | 37.00 | 44.00 | 50.00 | 50.00 | 46.00 | 37.00 | 30.00 | 27.00 | 24.00 | |||||||||||||
1995 | 28.00 | 31.00 | 30.00 | 35.00 | 40.00 | 44.00 | 49.00 | 45.00 | 50.00 | 40.00 | 29.00 | 30.00 | 28.00 | |||||||||||||
1996 | 26.00 | 25.00 | 29.00 | 34.00 | 32.00 | 40.00 | 50.00 | 49.00 | 39.00 | 34.00 | 36.00 | 30.00 | 25.00 | |||||||||||||
1997 | 19.00 | 29.00 | 30.00 | 31.00 | 38.00 | 46.00 | 49.00 | 51.00 | 44.00 | 35.00 | 34.00 | 28.00 | 19.00 | |||||||||||||
1998 | 33.00 | 34.00 | 29.00 | 32.00 | 41.00 | 45.00 | 52.00 | 48.00 | 43.00 | 35.00 | 36.00 | a | 8.00 | 8.00 | ||||||||||||
1999 | 27.00 | 28.00 | 28.00 | 30.00 | 34.00 | 36.00 | 44.00 | 45.00 | 35.00 | 33.00 | 32.00 | 31.00 | 27.00 | |||||||||||||
2000 | 29.00 | 33.00 | 31.00 | 35.00 | 39.00 | 45.00 | 48.00 | 48.00 | 38.00 | 35.00 | a | 28.00 | a | 31.00 | 28.00 | |||||||||||
2001 | 25.00 | 25.00 | 29.00 | 31.00 | 35.00 | 41.00 | 49.00 | 50.00 | 43.00 | 36.00 | 29.00 | 30.00 | 25.00 | |||||||||||||
2002 | 29.00 | 28.00 | 25.00 | 34.00 | 32.00 | 41.00 | 51.00 | 48.00 | 41.00 | 21.00 | 20.00 | 33.00 | 20.00 | |||||||||||||
2003 | 32.00 | 26.00 | 34.00 | 35.00 | 35.00 | 45.00 | 49.00 | 51.00 | 43.00 | 31.00 | 23.00 | ----- | z | 23.00 | ||||||||||||
2004 | 32.00 | 31.00 | 33.00 | 32.00 | 42.00 | 44.00 | 50.00 | 53.00 | 42.00 | 37.00 | 31.00 | 30.00 | 30.00 | |||||||||||||
2005 | 26.00 | 27.00 | 32.00 | 34.00 | 42.00 | 39.00 | 50.00 | 51.00 | 39.00 | 36.00 | 33.00 | 26.00 | 26.00 | |||||||||||||
2006 | 32.00 | 19.00 | 29.00 | 35.00 | 40.00 | 48.00 | 49.00 | 47.00 | 43.00 | 28.00 | 28.00 | 28.00 | 19.00 | |||||||||||||
2007 | 21.00 | 27.00 | 31.00 | 35.00 | 37.00 | 41.00 | 51.00 | 48.00 | 39.00 | 32.00 | 30.00 | 30.00 | 21.00 | |||||||||||||
2008 | 20.00 | 29.00 | 28.00 | 28.00 | 35.00 | 38.00 | 50.00 | 45.00 | 40.00 | 32.00 | 35.00 | 19.00 | 19.00 | |||||||||||||
2009 | 28.00 | 27.00 | 29.00 | 31.00 | 33.00 | 44.00 | 52.00 | 47.00 | 43.00 | 34.00 | 33.00 | 12.00 | 12.00 | |||||||||||||
2010 | 36.00 | 28.00 | 30.00 | 31.00 | 35.00 | 45.00 | 48.00 | 49.00 | 42.00 | 34.00 | 28.00 | 28.00 | 28.00 | |||||||||||||
2011 | 28.00 | 19.00 | 32.00 | 31.00 | 35.00 | 43.00 | 48.00 | 50.00 | 45.00 | 31.00 | 29.00 | 24.00 | 19.00 | |||||||||||||
2012 | 26.00 | 29.00 | 30.00 | 34.00 | 37.00 | 40.00 | 45.00 | 48.00 | 42.00 | 37.00 | 33.00 | 30.00 | 26.00 | |||||||||||||
2013 | 25.00 | 31.00 | 29.00 | 47.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.00 | z | 25.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 26.79 | 27.04 | 29.67 | 33.09 | 37.09 | 42.61 | 49.13 | 48.13 | 41.61 | 33.42 | 29.96 | 25.48 | 21.10 | |||||||||||||
S.D. | 4.45 | 4.48 | 2.24 | 2.41 | 3.16 | 3.00 | 1.91 | 2.32 | 3.37 | 4.06 | 3.85 | 8.17 | 7.31 | |||||||||||||
SKEW | -0.06 | -0.60 | -0.19 | -0.04 | 0.10 | -0.27 | -1.03 | 0.09 | 0.23 | -0.98 | -0.58 | -1.98 | -1.33 | |||||||||||||
MAX | 36.00 | 34.00 | 34.00 | 38.00 | 42.00 | 48.00 | 52.00 | 53.00 | 50.00 | 40.00 | 36.00 | 33.00 | 30.00 | |||||||||||||
MIN | 19.00 | 18.00 | 25.00 | 28.00 | 32.00 | 36.00 | 44.00 | 44.00 | 35.00 | 21.00 | 20.00 | 0.00 | 0.00 | |||||||||||||
NO YRS | 24 | 24 | 24 | 23 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 21 |