RUSH 1N st,

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(057287)

File last updated on Apr 4, 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
1916 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1917 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1918 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1931 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1932 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1933 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1934 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1935 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1936 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1937 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1938 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1939 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1940 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1941 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1942 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1943 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1944 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1945 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1946 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1947 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 32.00 22.00 -4.00 10.00 -4.00
1959 -18.00 -4.00 6.00 -1.00 c 28.00 39.00 41.00 46.00 24.00 20.00 -8.00 6.00 -18.00
1960 -9.00 -15.00 -9.00 20.00 25.00 42.00 47.00 41.00 37.00 27.00 11.00 3.00 -15.00
1961 -1.00 7.00 7.00 14.00 29.00 36.00 41.00 46.00 24.00 17.00 4.00 -20.00 -20.00
1962 -20.00 -20.00 -3.00 18.00 22.00 39.00 46.00 43.00 29.00 21.00 2.00 -8.00 -20.00
1963 -27.00 -3.00 2.00 15.00 30.00 38.00 47.00 46.00 35.00 28.00 13.00 -7.00 -27.00
1964 -9.00 -3.00 -7.00 15.00 26.00 36.00 46.00 39.00 33.00 20.00 6.00 -10.00 -10.00
1965 4.00 -10.00 -11.00 21.00 26.00 37.00 49.00 42.00 24.00 25.00 9.00 -1.00 -11.00
1966 -14.00 -6.00 2.00 5.00 24.00 36.00 52.00 46.00 36.00 15.00 9.00 -5.00 -14.00
1967 -5.00 3.00 -5.00 18.00 23.00 40.00 50.00 40.00 34.00 14.00 -2.00 -12.00 -12.00
1968 -7.00 3.00 5.00 11.00 a 23.00 35.00 42.00 40.00 a 33.00 18.00 6.00 -8.00 -8.00
1969 -5.00 9.00 -6.00 21.00 30.00 a 33.00 46.00 47.00 b 38.00 3.00 10.00 -2.00 -6.00
1970 -13.00 5.00 5.00 12.00 21.00 32.00 47.00 49.00 27.00 17.00 9.00 3.00 -13.00
1971 -19.00 -2.00 4.00 b 19.00 26.00 37.00 41.00 44.00 20.00 12.00 a ----- z ----- z -19.00
1972 ----- z ----- z ----- z ----- z ----- z 50.00 h ----- z ----- z ----- z ----- z ----- z ----- z 50.00
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 -3.00 a 26.00 34.00 49.00 43.00 32.00 14.00 -4.00 -5.00 -5.00
1976 -7.00 0.00 -7.00 18.00 27.00 32.00 48.00 38.00 28.00 12.00 -16.00 -2.00 -16.00
1977 -12.00 0.00 6.00 10.00 31.00 40.00 45.00 39.00 31.00 10.00 -3.00 -3.00 -12.00
1978 -8.00 -9.00 -10.00 4.00 12.00 33.00 44.00 38.00 28.00 21.00 9.00 -19.00 -19.00
1979 -13.00 -5.00 7.00 a 12.00 19.00 37.00 47.00 43.00 31.00 15.00 -5.00 -6.00 a -13.00
1980 -15.00 -7.00 -5.00 10.00 26.00 34.00 51.00 43.00 29.00 12.00 0.00 8.00 a -15.00
1981 8.00 -20.00 11.00 12.00 a 24.00 38.00 47.00 45.00 37.00 24.00 11.00 -2.00 -20.00
1982 -4.00 -22.00 8.00 13.00 24.00 38.00 46.00 47.00 34.00 20.00 5.00 -5.00 -22.00
1983 8.00 7.00 5.00 6.00 27.00 32.00 45.00 47.00 21.00 22.00 0.00 -19.00 -19.00
1984 -22.00 6.00 6.00 17.00 28.00 35.00 48.00 46.00 17.00 11.00 3.00 3.00 -22.00
1985 -16.00 -22.00 3.00 18.00 30.00 37.00 45.00 45.00 12.00 25.00 -4.00 -13.00 -22.00
1986 11.00 -7.00 14.00 19.00 30.00 37.00 47.00 45.00 25.00 10.00 0.00 -13.00 -13.00
1987 -17.00 4.00 -6.00 11.00 28.00 35.00 40.00 38.00 35.00 21.00 3.00 -8.00 -17.00
1988 -8.00 3.00 ----- z 17.00 25.00 35.00 44.00 39.00 26.00 17.00 10.00 -3.00 -8.00
1989 -2.00 -18.00 -4.00 l 4.00 28.00 38.00 48.00 45.00 29.00 11.00 2.00 -22.00 -22.00
1990 0.00 -12.00 13.00 19.00 22.00 33.00 42.00 42.00 35.00 14.00 5.00 -25.00 -25.00
1991 -5.00 0.00 9.00 14.00 25.00 37.00 44.00 44.00 28.00 0.00 -8.00 -1.00 -8.00
1992 -6.00 9.00 11.00 18.00 30.00 36.00 44.00 40.00 26.00 16.00 3.00 -3.00 -6.00
1993 -14.00 -11.00 2.00 18.00 21.00 37.00 43.00 36.00 24.00 -4.00 -7.00 0.00 -14.00
1994 -5.00 -5.00 3.00 15.00 25.00 40.00 39.00 45.00 30.00 20.00 3.00 6.00 j -5.00
1995 -2.00 -14.00 -1.00 9.00 26.00 39.00 42.00 41.00 23.00 ----- z ----- z ----- z -14.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1997 ----- z ----- z ----- z 1.00 24.00 43.00 40.00 47.00 36.00 10.00 -4.00 5.00 -4.00
1998 6.00 11.00 2.00 18.00 33.00 32.00 48.00 47.00 40.00 23.00 13.00 -19.00 -19.00
1999 2.00 0.00 16.00 13.00 23.00 33.00 47.00 51.00 25.00 17.00 9.00 9.00 0.00
2000 -1.00 11.00 11.00 19.00 28.00 41.00 52.00 50.00 28.00 28.00 6.00 -8.00 -8.00
2001 -5.00 -1.00 15.00 25.00 a 29.00 38.00 54.00 47.00 33.00 22.00 5.00 4.00 -5.00
2002 0.00 -1.00 -1.00 15.00 23.00 42.00 50.00 44.00 36.00 13.00 6.00 4.00 -1.00
2003 12.00 -5.00 8.00 20.00 29.00 38.00 52.00 48.00 33.00 22.00 -1.00 3.00 -5.00
2004 -9.00 -5.00 20.00 22.00 26.00 40.00 46.00 41.00 33.00 22.00 3.00 -11.00 -11.00
2005 -1.00 15.00 15.00 19.00 27.00 40.00 48.00 49.00 39.00 25.00 8.00 -11.00 -11.00
2006 6.00 -10.00 7.00 22.00 28.00 45.00 52.00 46.00 31.00 18.00 -4.00 -3.00 -10.00
2007 -8.00 -8.00 9.00 14.00 32.00 32.00 48.00 51.00 36.00 21.00 8.00 0.00 -8.00
2008 -7.00 1.00 8.00 16.00 22.00 35.00 50.00 46.00 39.00 24.00 13.00 -6.00 -7.00
2009 -4.00 9.00 8.00 13.00 34.00 38.00 47.00 46.00 ----- z 16.00 12.00 -12.00 -12.00
2010 -4.00 -2.00 13.00 20.00 23.00 41.00 50.00 45.00 39.00 19.00 -3.00 -3.00 -4.00
2011 -10.00 -15.00 14.00 18.00 24.00 47.00 51.00 55.00 39.00 12.00 14.00 -4.00 -15.00
2012 6.00 4.00 7.00 26.00 35.00 44.00 55.00 48.00 37.00 20.00 7.00 -1.00 -1.00
2013 -12.00 2.00 0.00 27.00 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 10.00 z -12.00
Period of Record Statistics
MEAN -6.14 -3.12 4.49 14.60 26.14 37.32 46.66 44.38 30.62 17.24 3.35 -5.04 -12.90
S.D. 8.73 9.22 7.56 6.35 4.04 3.56 3.79 3.93 6.23 6.71 6.73 8.31 6.69
SKEW 0.00 -0.30 -0.27 -0.89 -0.52 0.47 -0.03 0.05 -0.68 -0.92 -0.51 -0.44 -0.02
MAX 12.00 15.00 20.00 26.00 35.00 47.00 55.00 55.00 40.00 28.00 14.00 10.00 0.00
MIN -27.00 -22.00 -11.00 -3.00 12.00 32.00 39.00 36.00 12.00 -4.00 -16.00 -25.00 -27.00
NO YRS 49 49 47 50 50 50 50 50 50 50 49 48 42