WITTMANN 4SW, e:

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(029464)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S) JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1923 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1924 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1925 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1926 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1927 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1928 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1929 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1930 23.00 32.00 34.00 42.00 a 42.00 52.00 68.00 63.00 54.00 45.00 30.00 25.00 23.00
1931 27.00 35.00 34.00 44.00 54.00 56.00 73.00 68.00 52.00 47.00 24.00 26.00 24.00
1932 22.00 27.00 32.00 36.00 41.00 49.00 63.00 64.00 61.00 41.00 37.00 26.00 22.00
1933 28.00 18.00 34.00 33.00 41.00 52.00 72.00 67.00 61.00 53.00 36.00 24.00 18.00
1934 23.00 35.00 39.00 39.00 48.00 56.00 72.00 70.00 49.00 44.00 31.00 24.00 23.00
1935 23.00 28.00 30.00 32.00 34.00 52.00 59.00 68.00 55.00 30.00 30.00 29.00 23.00
1936 26.00 a 30.00 30.00 34.00 51.00 53.00 64.00 69.00 48.00 46.00 31.00 30.00 26.00
1937 16.00 28.00 32.00 39.00 48.00 56.00 69.00 72.00 64.00 49.00 35.00 32.00 16.00
1938 28.00 25.00 29.00 35.00 42.00 57.00 63.00 62.00 64.00 40.00 23.00 33.00 23.00
1939 30.00 23.00 29.00 39.00 52.00 50.00 68.00 65.00 56.00 39.00 41.00 28.00 23.00
1940 25.00 30.00 34.00 44.00 52.00 61.00 66.00 65.00 64.00 42.00 32.00 28.00 25.00
1941 32.00 38.00 35.00 33.00 50.00 52.00 58.00 62.00 48.00 38.00 30.00 26.00 26.00
1942 26.00 26.00 31.00 39.00 43.00 57.00 68.00 a 60.00 a 58.00 36.00 36.00 32.00 26.00
1943 23.00 26.00 37.00 d 37.00 47.00 a 52.00 a 62.00 a 60.00 57.00 40.00 34.00 32.00 23.00
1944 29.00 31.00 30.00 40.00 46.00 50.00 64.00 70.00 62.00 50.00 32.00 28.00 28.00
1945 28.00 32.00 33.00 32.00 37.00 52.00 a 67.00 70.00 53.00 40.00 32.00 22.00 22.00
1946 23.00 22.00 33.00 40.00 52.00 61.00 66.00 70.00 64.00 39.00 34.00 28.00 22.00
1947 20.00 32.00 35.00 37.00 50.00 63.00 o 68.00 67.00 63.00 43.00 30.00 28.00 20.00
1948 22.00 23.00 h 29.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 22.00
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 35.00 u 35.00
1962 22.00 i 26.00 31.00 43.00 48.00 52.00 68.00 64.00 60.00 48.00 36.00 32.00 22.00
1963 12.00 30.00 27.00 37.00 53.00 54.00 69.00 b 66.00 62.00 t 52.00 36.00 25.00 12.00
1964 21.00 26.00 30.00 38.00 37.00 54.00 71.00 66.00 61.00 b 47.00 27.00 24.00 21.00
1965 30.00 26.00 27.00 34.00 37.00 51.00 71.00 64.00 46.00 43.00 34.00 29.00 26.00
1966 26.00 25.00 b 25.00 d 38.00 51.00 55.00 h 69.00 66.00 60.00 43.00 34.00 ----- z 25.00
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 34.00 37.00 48.00 57.00 65.00 69.00 a 64.00 51.00 32.00 27.00 27.00
2002 22.00 30.00 25.00 43.00 47.00 64.00 71.00 66.00 55.00 46.00 40.00 26.00 22.00
2003 35.00 31.00 38.00 36.00 45.00 60.00 h 69.00 69.00 65.00 52.00 28.00 24.00 24.00
2004 25.00 25.00 36.00 43.00 53.00 58.00 60.00 64.00 54.00 44.00 27.00 28.00 25.00
2005 31.00 35.00 33.00 38.00 48.00 55.00 67.00 69.00 57.00 49.00 31.00 24.00 24.00
2006 28.00 32.00 32.00 39.00 52.00 60.00 73.00 71.00 55.00 45.00 27.00 28.00 27.00
2007 22.00 34.00 33.00 40.00 50.00 56.00 71.00 71.00 54.00 47.00 39.00 26.00 22.00
2008 23.00 29.00 33.00 44.00 44.00 59.00 68.00 70.00 64.00 39.00 41.00 29.00 23.00
2009 32.00 31.00 37.00 37.00 58.00 58.00 74.00 64.00 ----- z 36.00 40.00 28.00 28.00
2010 32.00 31.00 33.00 34.00 41.00 54.00 67.00 61.00 59.00 49.00 29.00 25.00 25.00
2011 24.00 17.00 40.00 35.00 41.00 57.00 67.00 74.00 62.00 46.00 36.00 27.00 17.00
2012 34.00 32.00 34.00 44.00 54.00 63.00 69.00 70.00 63.00 49.00 36.00 29.00 29.00
2013 18.00 30.00 37.00 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 18.00
Period of Record Statistics
MEAN 25.40 28.80 32.57 38.14 46.77 55.31 67.40 66.74 57.94 44.23 32.89 27.41 23.37
S.D. 5.05 4.63 3.61 3.65 5.81 3.87 3.95 3.57 5.45 5.28 4.61 2.75 3.05
SKEW -0.29 -0.56 -0.14 0.12 -0.38 0.44 -0.59 -0.16 -0.55 -0.46 -0.09 0.27 -0.59
MAX 35.00 38.00 40.00 44.00 58.00 64.00 74.00 74.00 65.00 53.00 41.00 33.00 29.00
MIN 12.00 17.00 25.00 32.00 34.00 49.00 58.00 60.00 46.00 30.00 23.00 22.00 16.00
NO YRS 35 35 37 35 35 32 35 35 33 35 35 34 27