LEROY 9 WSW, :

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(054945)

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
1893 24.00 z -13.00 x 6.00 p 21.00 n 25.00 g 44.00 h 53.00 f 46.00 k 32.00 b 19.00 m 10.00 w 15.00 z -13.00
1894 -16.00 z -12.00 u 2.00 q 18.00 n 33.00 o 44.00 k 55.00 p 55.00 z 32.00 q 24.00 r ----- z ----- z -16.00
1895 -10.00 -24.00 -6.00 19.00 v 31.00 39.00 45.00 49.00 28.00 11.00 2.00 a -1.00 -24.00
1896 -9.00 10.00 1.00 7.00 36.00 a 43.00 51.00 46.00 a 34.00 a 21.00 -12.00 16.00 -12.00
1897 -17.00 5.00 1.00 21.00 34.00 37.00 46.00 49.00 34.00 22.00 4.00 -8.00 -17.00
1898 -4.00 4.00 -3.00 20.00 31.00 38.00 48.00 51.00 32.00 18.00 a 1.00 -13.00 a -13.00
1899 -8.00 a -28.00 -9.00 11.00 21.00 36.00 48.00 48.00 28.00 26.00 a 10.00 -3.00 -28.00
1900 -10.00 -13.00 a 8.00 a 17.00 32.00 45.00 42.00 45.00 31.00 17.00 -13.00 -18.00 -18.00
1901 -13.00 -12.00 8.00 b 12.00 32.00 36.00 a 49.00 51.00 32.00 25.00 b 15.00 a -20.00 -20.00
1902 -20.00 -13.00 5.00 19.00 33.00 36.00 46.00 46.00 29.00 29.00 9.00 3.00 -20.00
1903 2.00 -15.00 0.00 13.00 a 30.00 34.00 41.00 45.00 29.00 23.00 -5.00 1.00 -15.00
1904 -7.00 -2.00 0.00 a 18.00 30.00 42.00 46.00 a 41.00 a 28.00 21.00 13.00 -1.00 -7.00
1905 -15.00 b -22.00 17.00 17.00 29.00 a 41.00 47.00 48.00 38.00 9.00 5.00 7.00 -22.00
1906 1.00 -5.00 -8.00 a 21.00 a 28.00 b 39.00 45.00 40.00 39.00 19.00 5.00 7.00 -8.00
1907 1.00 a -6.00 14.00 16.00 a 13.00 36.00 49.00 a 49.00 31.00 27.00 a 3.00 -3.00 -6.00
1908 -3.00 -11.00 a 14.00 b 9.00 25.00 43.00 40.00 46.00 20.00 21.00 -1.00 -6.00 -11.00
1909 -9.00 -10.00 10.00 17.00 14.00 44.00 47.00 50.00 36.00 21.00 5.00 -14.00 -14.00
1910 -9.00 c -3.00 q ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -9.00
1911 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z 51.00 z ----- z 22.00 u ----- z ----- z ----- z 22.00
1913 -19.00 p ----- z ----- z ----- z ----- z ----- z ----- z 52.00 u ----- z ----- z ----- z ----- z -19.00
1914 ----- z ----- z 6.00 q ----- z 30.00 p 44.00 n ----- z ----- z ----- z ----- z ----- z ----- z 6.00
1915 -10.00 z ----- z 7.00 m 24.00 a 25.00 34.00 39.00 41.00 34.00 22.00 10.00 -3.00 a -10.00
1916 -24.00 -14.00 1.00 14.00 25.00 36.00 49.00 45.00 31.00 13.00 a -11.00 -12.00 -24.00
1917 -20.00 -9.00 0.00 17.00 25.00 31.00 a 45.00 44.00 39.00 1.00 23.00 -9.00 -20.00
1918 -19.00 -13.00 12.00 18.00 30.00 40.00 51.00 47.00 33.00 22.00 -3.00 -10.00 -19.00
1919 -13.00 -11.00 12.00 17.00 34.00 33.00 51.00 49.00 37.00 17.00 -7.00 -28.00 -28.00
1920 1.00 -1.00 -11.00 a -2.00 31.00 41.00 47.00 42.00 26.00 19.00 0.00 a -7.00 -11.00
1921 3.00 0.00 8.00 15.00 29.00 a 48.00 49.00 47.00 a 36.00 27.00 12.00 a -5.00 -5.00
1922 -16.00 -8.00 -13.00 15.00 33.00 36.00 40.00 51.00 40.00 20.00 7.00 -6.00 -16.00
1923 2.00 -9.00 -4.00 23.00 29.00 47.00 51.00 47.00 35.00 9.00 13.00 -20.00 -20.00
1924 -17.00 -5.00 -2.00 18.00 23.00 41.00 46.00 50.00 32.00 26.00 12.00 -22.00 -22.00
1925 -5.00 12.00 -5.00 21.00 28.00 a 41.00 47.00 48.00 34.00 5.00 12.00 -10.00 -10.00
1926 -4.00 14.00 8.00 15.00 33.00 42.00 49.00 53.00 18.00 18.00 7.00 -12.00 -12.00
1927 -5.00 -7.00 -3.00 19.00 28.00 38.00 45.00 45.00 25.00 25.00 g 9.00 -18.00 -18.00
1928 -17.00 0.00 2.00 6.00 a 33.00 41.00 48.00 40.00 30.00 23.00 7.00 2.00 -17.00
1929 -7.00 -15.00 2.00 17.00 29.00 39.00 46.00 50.00 31.00 19.00 -10.00 -4.00 -15.00
1930 -26.00 11.00 0.00 15.00 24.00 38.00 47.00 52.00 32.00 18.00 10.00 5.00 -26.00
1931 2.00 14.00 -7.00 19.00 23.00 45.00 46.00 47.00 37.00 17.00 1.00 4.00 -7.00
1932 -5.00 -1.00 -14.00 21.00 32.00 43.00 52.00 46.00 39.00 15.00 16.00 -23.00 -23.00
1933 4.00 -22.00 9.00 13.00 31.00 47.00 52.00 51.00 41.00 23.00 12.00 2.00 -22.00
1934 10.00 -10.00 7.00 23.00 32.00 45.00 50.00 45.00 29.00 24.00 10.00 4.00 -10.00
1935 -20.00 -3.00 12.00 15.00 26.00 38.00 54.00 48.00 30.00 11.00 6.00 0.00 -20.00
1936 -6.00 -29.00 8.00 -2.00 35.00 43.00 54.00 48.00 32.00 15.00 4.00 -1.00 -29.00
1937 -24.00 -8.00 7.00 19.00 34.00 34.00 53.00 55.00 a 31.00 j 29.00 -5.00 -3.00 -24.00
1938 -8.00 -5.00 16.00 5.00 30.00 41.00 52.00 50.00 39.00 18.00 4.00 -4.00 -8.00
1939 3.00 -13.00 6.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -13.00
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 ----- 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 7.00 ----- z 7.00
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 11.00 ----- z 20.00 25.00 a 34.00 a 50.00 52.00 30.00 e 20.00 a ----- z 2.00 2.00
1971 -13.00 -4.00 -1.00 19.00 31.00 43.00 42.00 46.00 28.00 14.00 9.00 -2.00 -13.00
1972 -15.00 -2.00 ----- z 21.00 32.00 42.00 42.00 45.00 28.00 ----- z 2.00 ----- z -15.00
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 27.00 12.00 -7.00 -7.00
1974 -17.00 b -1.00 8.00 20.00 29.00 42.00 46.00 43.00 29.00 26.00 -3.00 0.00 a -17.00
1975 -8.00 a -3.00 -1.00 -3.00 30.00 38.00 48.00 45.00 30.00 17.00 -8.00 -1.00 -8.00
1976 -10.00 c -1.00 -5.00 20.00 27.00 41.00 a 50.00 49.00 31.00 16.00 -10.00 -3.00 -10.00
1977 -11.00 12.00 10.00 b 12.00 36.00 48.00 50.00 48.00 38.00 20.00 a -1.00 -11.00 -11.00
1978 -11.00 -6.00 -4.00 19.00 b 27.00 40.00 49.00 45.00 30.00 25.00 9.00 -15.00 -15.00
1979 -14.00 -11.00 13.00 18.00 26.00 39.00 52.00 45.00 36.00 24.00 5.00 -1.00 -14.00
1980 -12.00 -2.00 a -9.00 17.00 33.00 41.00 53.00 47.00 38.00 17.00 9.00 0.00 -12.00
1981 4.00 -17.00 8.00 22.00 30.00 39.00 49.00 48.00 33.00 18.00 11.00 4.00 -17.00
1982 -12.00 -25.00 9.00 16.00 30.00 ----- z 35.00 51.00 36.00 20.00 5.00 1.00 -25.00
1983 9.00 8.00 0.00 8.00 24.00 38.00 46.00 57.00 23.00 26.00 -6.00 -24.00 -24.00
1984 -23.00 8.00 13.00 18.00 31.00 38.00 53.00 50.00 24.00 23.00 11.00 -5.00 -23.00
1985 -12.00 -13.00 7.00 19.00 33.00 36.00 52.00 46.00 14.00 16.00 -4.00 -10.00 c -13.00
1986 10.00 -10.00 20.00 18.00 32.00 43.00 53.00 43.00 35.00 17.00 -4.00 -5.00 -10.00
1987 -4.00 13.00 2.00 20.00 40.00 41.00 43.00 47.00 37.00 19.00 11.00 -6.00 -6.00
1988 -9.00 -3.00 4.00 21.00 30.00 46.00 49.00 47.00 35.00 19.00 13.00 -3.00 -9.00
1989 -3.00 -21.00 -8.00 4.00 24.00 40.00 48.00 51.00 32.00 15.00 7.00 -25.00 -25.00
1990 11.00 -3.00 9.00 21.00 28.00 42.00 43.00 49.00 36.00 22.00 10.00 -24.00 -24.00
1991 -3.00 9.00 13.00 14.00 28.00 50.00 51.00 50.00 33.00 3.00 -2.00 2.00 -3.00
1992 -9.00 20.00 11.00 18.00 28.00 39.00 47.00 42.00 33.00 19.00 5.00 -4.00 -9.00
1993 -7.00 -14.00 1.00 22.00 29.00 40.00 46.00 41.00 28.00 7.00 -8.00 5.00 -14.00
1994 -3.00 -10.00 12.00 18.00 28.00 45.00 45.00 49.00 31.00 27.00 13.00 9.00 -10.00
1995 -8.00 2.00 -3.00 18.00 28.00 39.00 49.00 48.00 28.00 23.00 2.00 -2.00 -8.00
1996 -10.00 -18.00 -8.00 20.00 33.00 43.00 50.00 49.00 30.00 22.00 7.00 -9.00 -18.00
1997 -14.00 8.00 4.00 5.00 28.00 41.00 45.00 50.00 38.00 6.00 4.00 7.00 -14.00
1998 0.00 17.00 -3.00 21.00 31.00 35.00 57.00 53.00 43.00 31.00 16.00 -17.00 -17.00
1999 6.00 9.00 15.00 16.00 26.00 42.00 49.00 46.00 31.00 23.00 13.00 7.00 6.00
2000 2.00 11.00 19.00 19.00 28.00 42.00 41.00 55.00 a 29.00 19.00 -4.00 -8.00 -8.00
2001 6.00 -6.00 c 8.00 21.00 32.00 42.00 57.00 49.00 37.00 19.00 -6.00 5.00 -6.00
2002 -2.00 -3.00 -9.00 14.00 20.00 46.00 51.00 48.00 37.00 10.00 5.00 8.00 -9.00
2003 4.00 -16.00 6.00 18.00 33.00 38.00 54.00 49.00 31.00 22.00 1.00 0.00 -16.00
2004 -14.00 -9.00 16.00 20.00 29.00 38.00 50.00 44.00 39.00 28.00 -2.00 -14.00 -14.00
2005 -8.00 8.00 13.00 25.00 24.00 43.00 50.00 49.00 36.00 22.00 15.00 -12.00 -12.00
2006 14.00 -13.00 8.00 25.00 30.00 49.00 52.00 46.00 34.00 17.00 -2.00 -1.00 -13.00
2007 -6.00 -12.00 15.00 16.00 36.00 38.00 56.00 53.00 38.00 25.00 6.00 -1.00 -12.00
2008 -8.00 6.00 15.00 16.00 22.00 42.00 53.00 45.00 40.00 22.00 17.00 -13.00 -13.00
2009 -3.00 8.00 2.00 ----- z 34.00 ----- z ----- z ----- z ----- z ----- z 14.00 -15.00 -15.00
2010 -8.00 1.00 18.00 27.00 27.00 44.00 50.00 47.00 e 41.00 23.00 6.00 -3.00 -8.00
2011 -8.00 -17.00 11.00 19.00 27.00 45.00 54.00 56.00 37.00 12.00 13.00 -5.00 -17.00
2012 0.00 1.00 14.00 30.00 32.00 43.00 56.00 47.00 43.00 a 21.00 8.00 d -1.00 -1.00
2013 -6.00 8.00 12.00 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z -6.00
Period of Record Statistics
MEAN -6.90 -4.32 4.51 16.65 29.04 40.58 48.36 47.69 32.76 19.28 4.71 -5.31 -14.19
S.D. 8.71 11.16 8.38 6.12 4.50 3.93 4.31 3.55 5.38 6.14 7.78 9.04 6.80
SKEW 0.11 0.03 -0.25 -1.26 -0.93 0.04 -0.44 0.11 -0.72 -0.80 -0.36 -0.48 -0.03
MAX 14.00 20.00 20.00 30.00 40.00 50.00 57.00 57.00 43.00 31.00 23.00 16.00 6.00
MIN -26.00 -29.00 -14.00 -3.00 13.00 31.00 35.00 40.00 14.00 1.00 -13.00 -28.00 -29.00
NO YRS 82 82 79 79 81 79 80 80 80 79 82 81 72