YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1940 | ----- | z | ----- | z | ----- | z | ----- | z | 31.00 | c | 41.00 | 44.00 | 40.00 | 36.00 | 28.00 | 10.00 | 5.00 | 5.00 | ||||||||
1941 | 14.00 | 16.00 | 17.00 | 28.00 | 29.00 | 39.00 | 45.00 | 40.00 | 31.00 | 25.00 | 17.00 | 4.00 | 4.00 | |||||||||||||
1942 | -2.00 | 8.00 | 16.00 | 27.00 | 30.00 | 37.00 | 40.00 | 42.00 | 34.00 | 24.00 | 12.00 | 6.00 | -2.00 | |||||||||||||
1943 | -15.00 | 5.00 | 15.00 | 27.00 | 34.00 | 37.00 | 46.00 | 41.00 | 38.00 | 26.00 | 23.00 | 12.00 | -15.00 | |||||||||||||
1944 | 2.00 | 19.00 | 18.00 | 26.00 | 28.00 | 41.00 | 44.00 | 45.00 | 30.00 | 31.00 | 18.00 | 2.00 | 2.00 | |||||||||||||
1945 | 17.00 | 8.00 | 11.00 | 26.00 | 35.00 | 38.00 | 41.00 | 38.00 | 30.00 | 20.00 | 10.00 | 12.00 | 8.00 | |||||||||||||
1946 | 6.00 | 11.00 | 19.00 | 22.00 | 28.00 | a | 35.00 | 46.00 | 42.00 | 31.00 | 20.00 | 11.00 | 10.00 | 6.00 | ||||||||||||
1947 | -2.00 | 8.00 | 21.00 | 29.00 | 35.00 | 43.00 | 44.00 | 41.00 | 38.00 | 30.00 | 22.00 | 19.00 | -2.00 | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 43.00 | 38.00 | 42.00 | 30.00 | 18.00 | 15.00 | -16.00 | -16.00 | ||||||||
1949 | -23.00 | -13.00 | 16.00 | 25.00 | 29.00 | 34.00 | 42.00 | 40.00 | 32.00 | 17.00 | 26.00 | 7.00 | -23.00 | |||||||||||||
1950 | -28.00 | -27.00 | 12.00 | 22.00 | 33.00 | g | 38.00 | 45.00 | 46.00 | 32.00 | 23.00 | 14.00 | 15.00 | -28.00 | ||||||||||||
1951 | -15.00 | 9.00 | -1.00 | 18.00 | 33.00 | 42.00 | 41.00 | 44.00 | 34.00 | 18.00 | 15.00 | -6.00 | -15.00 | |||||||||||||
1952 | -10.00 | 8.00 | 19.00 | 20.00 | 27.00 | 33.00 | 37.00 | 40.00 | 33.00 | 27.00 | 10.00 | 14.00 | -10.00 | |||||||||||||
1953 | 14.00 | 19.00 | 17.00 | 19.00 | 30.00 | 35.00 | 43.00 | 45.00 | 32.00 | 24.00 | 17.00 | 20.00 | 14.00 | |||||||||||||
1954 | -19.00 | 4.00 | 12.00 | 23.00 | 20.00 | 31.00 | 36.00 | 40.00 | 32.00 | 20.00 | 18.00 | 8.00 | -19.00 | |||||||||||||
1955 | 9.00 | 11.00 | -8.00 | 22.00 | 29.00 | 36.00 | 40.00 | 42.00 | 31.00 | 23.00 | -6.00 | -13.00 | -13.00 | |||||||||||||
1956 | -22.00 | -23.00 | 2.00 | 19.00 | 35.00 | 36.00 | 43.00 | 43.00 | 31.00 | 24.00 | 11.00 | -6.00 | -23.00 | |||||||||||||
1957 | -29.00 | -8.00 | 21.00 | 28.00 | 40.00 | 44.00 | 44.00 | 43.00 | 31.00 | 27.00 | 15.00 | 18.00 | -29.00 | |||||||||||||
1958 | 14.00 | 23.00 | 17.00 | 26.00 | 31.00 | 41.00 | 44.00 | 49.00 | 29.00 | 20.00 | 8.00 | 12.00 | 8.00 | |||||||||||||
1959 | -3.00 | -3.00 | 17.00 | 22.00 | 25.00 | 39.00 | 42.00 | 38.00 | 33.00 | 21.00 | 6.00 | o | ----- | z | -3.00 | |||||||||||
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 | ----- | 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 | -1.00 | 4.00 | 23.00 | 24.00 | k | 29.00 | 40.00 | 44.00 | a | 43.00 | 34.00 | 22.00 | 17.00 | a | 12.00 | -1.00 | ||||||||||
2012 | 8.00 | 17.00 | 22.00 | 22.00 | a | 30.00 | 38.00 | 42.00 | 42.00 | 35.00 | 27.00 | 23.00 | 11.00 | 8.00 | ||||||||||||
2013 | 7.00 | 22.00 | 21.00 | 35.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 7.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | -3.71 | 5.62 | 14.62 | 23.74 | 30.40 | 38.23 | 42.32 | 42.09 | 32.59 | 23.41 | 14.57 | 6.95 | -5.94 | |||||||||||||
S.D. | 14.81 | 13.70 | 7.95 | 3.41 | 4.26 | 3.46 | 2.77 | 2.62 | 2.48 | 3.94 | 6.82 | 9.95 | 13.30 | |||||||||||||
SKEW | -0.30 | -1.00 | -1.57 | -0.11 | -0.08 | -0.18 | -0.80 | 0.72 | 0.83 | 0.18 | -0.99 | -0.92 | -0.19 | |||||||||||||
MAX | 17.00 | 23.00 | 23.00 | 29.00 | 40.00 | 44.00 | 46.00 | 49.00 | 38.00 | 31.00 | 26.00 | 20.00 | 14.00 | |||||||||||||
MIN | -29.00 | -27.00 | -8.00 | 18.00 | 20.00 | 31.00 | 36.00 | 38.00 | 29.00 | 17.00 | -6.00 | -16.00 | -29.00 | |||||||||||||
NO YRS | 21 | 21 | 21 | 19 | 20 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 17 |