YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 15.00 | u | -3.00 | a | -3.00 | |
1940 | -28.00 | -25.00 | a | -24.00 | 9.00 | g | 23.00 | q | 46.00 | x | 50.00 | t | 32.00 | f | 31.00 | e | 24.00 | a | -6.00 | e | -19.00 | a | -28.00 | |||
1941 | -21.00 | b | -16.00 | a | -17.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | -21.00 | |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1943 | ----- | z | ----- | z | ----- | z | 25.00 | t | 27.00 | p | 39.00 | f | 42.00 | b | 35.00 | a | 27.00 | t | 29.00 | u | ----- | z | ----- | z | 25.00 | |
1944 | ----- | z | ----- | z | ----- | z | 8.00 | a | 32.00 | f | 34.00 | e | 42.00 | d | 33.00 | a | 27.00 | c | 16.00 | m | ----- | z | ----- | z | 8.00 | |
1945 | ----- | z | ----- | z | ----- | z | 17.00 | c | 13.00 | b | 26.00 | l | 37.00 | h | 34.00 | g | 29.00 | i | 19.00 | i | ----- | z | ----- | z | 13.00 | |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1947 | ----- | z | ----- | z | ----- | z | 15.00 | p | 18.00 | f | 30.00 | m | 36.00 | d | 40.00 | b | 20.00 | h | 23.00 | b | 28.00 | w | ----- | z | 15.00 | |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
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 | -1.00 | -15.00 | -15.00 | |||
1971 | -24.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | -24.00 | ||
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 | 0.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | ||
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 30.00 | ----- | z | ----- | z | ----- | z | 30.00 | ||
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 40.00 | ||
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 | 43.00 | 44.00 | 34.00 | 26.00 | 14.00 | -22.00 | -22.00 | |||||||
1991 | -25.00 | -13.00 | 1.00 | 21.00 | 32.00 | 45.00 | 42.00 | 45.00 | 26.00 | 23.00 | -5.00 | -9.00 | -25.00 | |||||||||||||
1992 | -18.00 | -23.00 | -10.00 | 12.00 | 26.00 | 32.00 | 40.00 | 40.00 | 29.00 | 17.00 | 5.00 | -14.00 | -23.00 | |||||||||||||
1993 | -15.00 | -15.00 | -13.00 | 13.00 | 30.00 | 34.00 | 46.00 | 40.00 | 26.00 | 18.00 | 0.00 | -20.00 | -20.00 | |||||||||||||
1994 | -33.00 | -24.00 | 1.00 | 0.00 | 24.00 | 34.00 | 46.00 | 41.00 | 35.00 | 25.00 | 6.00 | -2.00 | -33.00 | |||||||||||||
1995 | -14.00 | -17.00 | -17.00 | 0.00 | 30.00 | 36.00 | 46.00 | 49.00 | 28.00 | 26.00 | -7.00 | -15.00 | -17.00 | |||||||||||||
1996 | -27.00 | -36.00 | -21.00 | 8.00 | 23.00 | 36.00 | 45.00 | 40.00 | 32.00 | 13.00 | 1.00 | -22.00 | -36.00 | |||||||||||||
1997 | -26.00 | -13.00 | -15.00 | 4.00 | 23.00 | 38.00 | 37.00 | 39.00 | 32.00 | 17.00 | -9.00 | -1.00 | -26.00 | |||||||||||||
1998 | -20.00 | 0.00 | -9.00 | 21.00 | 31.00 | 28.00 | 45.00 | 43.00 | 28.00 | 20.00 | 8.00 | -20.00 | -20.00 | |||||||||||||
1999 | -24.00 | -9.00 | -11.00 | 19.00 | 27.00 | 34.00 | 46.00 | 41.00 | 26.00 | 19.00 | 7.00 | -21.00 | -24.00 | |||||||||||||
2000 | -15.00 | -23.00 | -6.00 | 12.00 | 25.00 | 31.00 | 37.00 | 39.00 | 27.00 | 23.00 | 5.00 | -21.00 | -23.00 | |||||||||||||
2001 | -12.00 | -21.00 | -6.00 | 16.00 | 27.00 | 38.00 | 39.00 | 41.00 | 30.00 | 20.00 | 18.00 | 0.00 | -21.00 | |||||||||||||
2002 | -6.00 | -8.00 | -16.00 | 1.00 | 21.00 | 41.00 | 45.00 | 41.00 | 30.00 | 16.00 | 8.00 | -8.00 | -16.00 | |||||||||||||
2003 | -21.00 | -24.00 | -21.00 | -3.00 | 23.00 | 29.00 | 43.00 | 39.00 | 24.00 | 20.00 | 1.00 | -9.00 | -24.00 | |||||||||||||
2004 | -23.00 | -19.00 | -9.00 | 16.00 | 18.00 | 35.00 | 41.00 | 33.00 | 28.00 | 22.00 | 8.00 | -24.00 | -24.00 | |||||||||||||
2005 | ----- | z | -10.00 | -12.00 | 22.00 | 22.00 | 43.00 | 45.00 | 43.00 | 38.00 | 28.00 | 4.00 | -4.00 | -12.00 | ||||||||||||
2006 | 3.00 | -23.00 | -4.00 | 17.00 | 23.00 | 38.00 | 48.00 | 46.00 | 32.00 | 20.00 | 8.00 | -4.00 | -23.00 | |||||||||||||
2007 | -8.00 | -20.00 | -13.00 | 6.00 | 28.00 | 41.00 | 43.00 | 44.00 | 33.00 | 31.00 | 6.00 | -9.00 | -20.00 | |||||||||||||
2008 | -21.00 | -18.00 | -26.00 | 8.00 | 22.00 | 42.00 | 47.00 | 38.00 | 37.00 | 27.00 | -1.00 | -17.00 | -26.00 | |||||||||||||
2009 | -19.00 | -18.00 | -21.00 | 19.00 | 31.00 | 32.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | -21.00 | |||||||
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
2011 | -18.00 | t | -21.00 | -3.00 | 15.00 | e | 22.00 | b | 37.00 | a | 50.00 | b | 42.00 | 29.00 | 22.00 | a | 12.00 | c | -4.00 | -21.00 | ||||||
2012 | -22.00 | -7.00 | -4.00 | 20.00 | 30.00 | 36.00 | 46.00 | 40.00 | 28.00 | 23.00 | j | ----- | z | ----- | z | -22.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | -19.05 | -17.52 | -11.50 | 11.83 | 25.05 | 36.09 | 43.20 | 40.67 | 30.00 | 21.82 | 3.73 | -12.30 | -23.59 | |||||||||||||
S.D. | 8.15 | 7.66 | 7.91 | 7.68 | 4.72 | 4.45 | 3.61 | 3.73 | 3.59 | 4.35 | 6.89 | 8.00 | 5.03 | |||||||||||||
SKEW | 0.91 | 0.08 | -0.07 | -0.45 | -0.52 | 0.17 | -0.36 | -0.17 | 0.58 | 0.08 | -0.04 | 0.09 | -0.96 | |||||||||||||
MAX | 3.00 | 0.00 | 1.00 | 22.00 | 32.00 | 45.00 | 50.00 | 49.00 | 38.00 | 31.00 | 18.00 | 0.00 | -16.00 | |||||||||||||
MIN | -33.00 | -36.00 | -26.00 | -3.00 | 13.00 | 28.00 | 36.00 | 33.00 | 24.00 | 13.00 | -9.00 | -24.00 | -36.00 | |||||||||||||
NO YRS | 22 | 23 | 24 | 23 | 22 | 22 | 25 | 24 | 24 | 22 | 22 | 23 | 17 |