YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 41.00 | 28.00 | 11.00 | 0.00 | -8.00 | -8.00 | ||||||
1949 | -12.00 | -11.00 | 9.00 | f | 13.00 | 30.00 | 33.00 | 50.00 | 48.00 | 34.00 | 18.00 | 13.00 | -2.00 | -12.00 | ||||||||||||
1950 | -19.00 | -3.00 | a | -10.00 | 16.00 | 25.00 | 38.00 | 44.00 | 42.00 | 37.00 | 26.00 | -8.00 | -9.00 | -19.00 | ||||||||||||
1951 | -25.00 | c | -26.00 | 2.00 | 15.00 | 26.00 | 31.00 | c | 49.00 | c | 48.00 | 25.00 | 20.00 | -11.00 | -9.00 | -26.00 | ||||||||||
1952 | -10.00 | 1.00 | f | 0.00 | 19.00 | h | 25.00 | 45.00 | 36.00 | 48.00 | 32.00 | 16.00 | -15.00 | -2.00 | -15.00 | |||||||||||
1953 | -5.00 | -5.00 | a | 11.00 | 4.00 | 20.00 | 39.00 | 51.00 | 45.00 | 31.00 | 20.00 | -2.00 | -7.00 | -7.00 | ||||||||||||
1954 | -2.00 | 4.00 | -5.00 | 14.00 | 21.00 | 31.00 | 53.00 | 47.00 | 33.00 | 11.00 | 11.00 | -6.00 | -6.00 | |||||||||||||
1955 | -2.00 | -11.00 | -5.00 | 13.00 | 30.00 | 38.00 | 47.00 | 43.00 | 35.00 | 16.00 | -15.00 | -7.00 | -15.00 | |||||||||||||
1956 | -10.00 | -8.00 | -10.00 | 14.00 | 31.00 | a | 44.00 | 47.00 | 39.00 | a | 35.00 | 23.00 | 6.00 | -4.00 | -10.00 | |||||||||||
1957 | -11.00 | 3.00 | 10.00 | 2.00 | 31.00 | 39.00 | 51.00 | 47.00 | 29.00 | 18.00 | 0.00 | 4.00 | -11.00 | |||||||||||||
1958 | -5.00 | 6.00 | 4.00 | 21.00 | 34.00 | 39.00 | 46.00 | 43.00 | 31.00 | 18.00 | -10.00 | -4.00 | -10.00 | |||||||||||||
1959 | -21.00 | -2.00 | 3.00 | -4.00 | 30.00 | 41.00 | 45.00 | 46.00 | 28.00 | 12.00 | -6.00 | 0.00 | -21.00 | |||||||||||||
1960 | -11.00 | -21.00 | -22.00 | 20.00 | 29.00 | 43.00 | 47.00 | 41.00 | 35.00 | 22.00 | 4.00 | -2.00 | -22.00 | |||||||||||||
1961 | -8.00 | 7.00 | 10.00 | 13.00 | 31.00 | 41.00 | 45.00 | 48.00 | 28.00 | 22.00 | 1.00 | -20.00 | -20.00 | |||||||||||||
1962 | -18.00 | -18.00 | -4.00 | 20.00 | 25.00 | 36.00 | 50.00 | 47.00 | 30.00 | 26.00 | 6.00 | -10.00 | -18.00 | |||||||||||||
1963 | -25.00 | 1.00 | 3.00 | 21.00 | 32.00 | 42.00 | 51.00 | 50.00 | 37.00 | 23.00 | 9.00 | -12.00 | -25.00 | |||||||||||||
1964 | -14.00 | -1.00 | -5.00 | 17.00 | 28.00 | 38.00 | 49.00 | 40.00 | j | ----- | z | 12.00 | m | -4.00 | -12.00 | -14.00 | ||||||||||
1965 | 1.00 | -14.00 | -11.00 | 23.00 | 26.00 | 40.00 | 48.00 | 47.00 | 27.00 | 25.00 | 7.00 | -1.00 | -14.00 | |||||||||||||
1966 | -19.00 | -9.00 | ----- | z | 11.00 | 27.00 | 37.00 | 54.00 | 44.00 | 28.00 | 12.00 | 8.00 | -10.00 | -19.00 | ||||||||||||
1967 | -10.00 | 4.00 | -6.00 | 17.00 | 23.00 | 43.00 | 49.00 | 43.00 | 32.00 | 12.00 | 0.00 | -13.00 | -13.00 | |||||||||||||
1968 | -13.00 | 4.00 | 1.00 | 9.00 | 24.00 | 31.00 | 41.00 | 36.00 | 32.00 | 15.00 | 2.00 | -11.00 | -13.00 | |||||||||||||
1969 | -10.00 | -5.00 | -6.00 | 16.00 | 34.00 | 26.00 | 51.00 | 48.00 | 33.00 | 11.00 | 7.00 | -6.00 | -10.00 | |||||||||||||
1970 | -10.00 | 7.00 | 5.00 | 14.00 | 21.00 | 31.00 | 52.00 | a | 51.00 | 26.00 | 19.00 | 10.00 | 1.00 | -10.00 | ||||||||||||
1971 | -20.00 | -2.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | -20.00 | |||
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 | -18.00 | -20.00 | 7.00 | a | 15.00 | k | 20.00 | 39.00 | a | 50.00 | 51.00 | a | 32.00 | 7.00 | 2.00 | -18.00 | -20.00 | |||||||||
2012 | -8.00 | c | -9.00 | 10.00 | 23.00 | a | 27.00 | 39.00 | 47.00 | 40.00 | 32.00 | 17.00 | -5.00 | a | -13.00 | -13.00 | ||||||||||
2013 | -17.00 | -8.00 | -7.00 | b | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | -17.00 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | -12.38 | -5.48 | -1.09 | 14.18 | 27.08 | 37.67 | 48.04 | 45.12 | 31.25 | 17.50 | 0.40 | -7.24 | -14.28 | |||||||||||||
S.D. | 6.93 | 9.31 | 8.32 | 6.77 | 4.23 | 4.87 | 3.97 | 3.93 | 3.35 | 5.34 | 8.02 | 5.84 | 5.42 | |||||||||||||
SKEW | -0.05 | -0.50 | -0.42 | -1.03 | -0.14 | -0.67 | -1.21 | -0.48 | -0.05 | -0.09 | -0.40 | -0.20 | -0.39 | |||||||||||||
MAX | 1.00 | 7.00 | 11.00 | 23.00 | 34.00 | 45.00 | 54.00 | 51.00 | 37.00 | 26.00 | 13.00 | 4.00 | -6.00 | |||||||||||||
MIN | -25.00 | -26.00 | -22.00 | -4.00 | 20.00 | 26.00 | 36.00 | 36.00 | 25.00 | 7.00 | -15.00 | -20.00 | -25.00 | |||||||||||||
NO YRS | 26 | 25 | 23 | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 18 |