FLORENCE s, z

Monthly Extreme Minimum Temperature (Degrees Fahrenheit)

(023027)

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 200902
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
1892 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 22.00 22.00
1893 23.00 31.00 30.00 37.00 42.00 58.00 68.00 70.00 60.00 ----- z 37.00 26.00 23.00
1894 26.00 28.00 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 26.00
1895 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1896 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1897 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1898 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1899 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1900 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1901 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1902 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1903 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1904 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1905 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1906 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1907 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1908 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.00 y 32.00 32.00 ----- z 32.00
1909 33.00 30.00 32.00 35.00 44.00 55.00 66.00 71.00 ----- z ----- z ----- z 19.00 19.00
1910 22.00 22.00 38.00 46.00 54.00 57.00 62.00 50.00 53.00 43.00 38.00 32.00 22.00
1911 ----- z ----- z 36.00 ----- z 39.00 50.00 ----- z ----- z 57.00 50.00 ----- z ----- z 36.00
1912 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1913 11.00 30.00 24.00 39.00 42.00 50.00 59.00 64.00 48.00 43.00 38.00 31.00 11.00
1914 28.00 29.00 36.00 43.00 44.00 57.00 67.00 66.00 d 60.00 46.00 41.00 27.00 27.00
1915 25.00 32.00 34.00 40.00 40.00 53.00 56.00 a 67.00 a 54.00 45.00 m 28.00 24.00 24.00
1916 28.00 26.00 35.00 40.00 42.00 50.00 66.00 65.00 55.00 a 34.00 b 24.00 20.00 20.00
1917 30.00 30.00 25.00 34.00 39.00 49.00 a 65.00 a 60.00 ----- z ----- z ----- z ----- z 25.00
1918 ----- z 30.00 n ----- z ----- z ----- z ----- z ----- z ----- z ----- z 37.00 29.00 31.00 29.00
1919 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 64.00 k 34.00 e 30.00 l 32.00 p 30.00
1920 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1921 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 68.00 n 50.00 ----- z ----- z ----- z 50.00
1922 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1923 ----- z ----- z 25.00 36.00 41.00 49.00 c 67.00 66.00 45.00 37.00 31.00 26.00 25.00
1924 23.00 25.00 33.00 30.00 48.00 54.00 63.00 63.00 54.00 35.00 32.00 27.00 23.00
1925 21.00 35.00 31.00 34.00 a 40.00 52.00 65.00 65.00 55.00 48.00 30.00 25.00 21.00
1926 25.00 27.00 34.00 44.00 41.00 58.00 54.00 53.00 e 54.00 38.00 b 29.00 a 29.00 25.00
1927 35.00 44.00 ----- z ----- z 46.00 e 52.00 c 62.00 b 67.00 61.00 g 50.00 45.00 b 27.00 b 27.00
1928 ----- z 21.00 ----- z 40.00 c ----- z ----- z 72.00 60.00 50.00 42.00 d 14.00 ----- z 14.00
1929 ----- z ----- z 33.00 o 33.00 45.00 55.00 72.00 68.00 62.00 35.00 29.00 33.00 29.00
1930 29.00 31.00 36.00 40.00 39.00 ----- z 65.00 63.00 a 52.00 38.00 25.00 19.00 19.00
1931 20.00 31.00 26.00 41.00 48.00 56.00 71.00 64.00 48.00 40.00 22.00 20.00 20.00
1932 16.00 22.00 28.00 34.00 41.00 45.00 67.00 58.00 59.00 38.00 34.00 23.00 16.00
1933 27.00 20.00 29.00 34.00 40.00 51.00 68.00 66.00 58.00 50.00 31.00 23.00 20.00
1934 25.00 a 32.00 40.00 47.00 h 52.00 49.00 70.00 70.00 j 48.00 41.00 25.00 a 32.00 m 25.00
1935 25.00 31.00 32.00 34.00 46.00 50.00 57.00 67.00 59.00 30.00 29.00 25.00 25.00
1936 21.00 28.00 30.00 35.00 46.00 49.00 62.00 68.00 47.00 45.00 31.00 28.00 21.00
1937 18.00 27.00 32.00 a 38.00 45.00 f 56.00 d 69.00 65.00 62.00 43.00 31.00 28.00 18.00
1938 24.00 27.00 26.00 30.00 37.00 51.00 59.00 56.00 62.00 36.00 g 24.00 28.00 24.00
1939 26.00 22.00 a 24.00 40.00 46.00 53.00 64.00 j 66.00 50.00 36.00 35.00 21.00 21.00
1940 28.00 f 25.00 32.00 40.00 d 47.00 a 55.00 h 59.00 58.00 60.00 37.00 25.00 29.00 b 25.00
1941 28.00 35.00 36.00 34.00 44.00 51.00 57.00 60.00 47.00 37.00 26.00 30.00 26.00
1942 25.00 26.00 31.00 38.00 42.00 56.00 66.00 60.00 59.00 43.00 28.00 27.00 25.00
1943 24.00 27.00 37.00 39.00 45.00 51.00 a 61.00 f 71.00 b 60.00 c 41.00 36.00 28.00 24.00
1944 25.00 28.00 27.00 38.00 45.00 48.00 59.00 66.00 58.00 46.00 26.00 22.00 22.00
1945 23.00 25.00 30.00 23.00 43.00 49.00 63.00 68.00 45.00 40.00 30.00 24.00 23.00
1946 25.00 22.00 34.00 35.00 f 49.00 57.00 62.00 68.00 61.00 37.00 29.00 26.00 22.00
1947 20.00 27.00 34.00 38.00 49.00 54.00 63.00 60.00 59.00 40.00 26.00 24.00 20.00
1948 22.00 21.00 25.00 36.00 44.00 51.00 65.00 64.00 53.00 45.00 26.00 21.00 21.00
1949 20.00 24.00 32.00 37.00 44.00 51.00 68.00 n 58.00 57.00 33.00 37.00 22.00 20.00
1950 15.00 29.00 32.00 34.00 37.00 45.00 d 65.00 62.00 48.00 47.00 33.00 29.00 15.00
1951 20.00 29.00 27.00 35.00 42.00 45.00 66.00 64.00 58.00 38.00 31.00 23.00 20.00
1952 23.00 28.00 27.00 42.00 50.00 53.00 62.00 66.00 47.00 44.00 27.00 26.00 23.00
1953 26.00 22.00 30.00 32.00 40.00 c 49.00 69.00 59.00 58.00 c 36.00 e 28.00 22.00 22.00
1954 24.00 27.00 26.00 40.00 o 47.00 d 52.00 68.00 60.00 60.00 37.00 17.00 17.00 17.00
1955 25.00 21.00 26.00 34.00 38.00 45.00 62.00 69.00 52.00 43.00 29.00 30.00 21.00
1956 31.00 24.00 25.00 37.00 45.00 58.00 61.00 60.00 59.00 32.00 20.00 a 23.00 20.00
1957 32.00 30.00 33.00 35.00 43.00 54.00 67.00 e 59.00 52.00 42.00 26.00 23.00 23.00
1958 23.00 29.00 30.00 35.00 49.00 52.00 63.00 70.00 51.00 49.00 28.00 25.00 23.00
1959 25.00 29.00 30.00 44.00 a 42.00 53.00 69.00 70.00 53.00 42.00 32.00 27.00 25.00
1960 20.00 22.00 31.00 35.00 44.00 59.00 63.00 68.00 53.00 38.00 28.00 17.00 17.00
1961 25.00 31.00 34.00 41.00 46.00 51.00 64.00 e 64.00 52.00 36.00 29.00 b 28.00 a 25.00
1962 23.00 a 27.00 30.00 43.00 41.00 52.00 63.00 63.00 56.00 41.00 30.00 32.00 23.00
1963 18.00 33.00 29.00 35.00 47.00 52.00 65.00 66.00 61.00 49.00 34.00 22.00 18.00
1964 15.00 18.00 27.00 36.00 36.00 52.00 65.00 62.00 54.00 40.00 26.00 25.00 15.00
1965 22.00 19.00 26.00 36.00 37.00 35.00 67.00 62.00 44.00 44.00 31.00 30.00 19.00
1966 26.00 27.00 24.00 42.00 50.00 53.00 74.00 70.00 63.00 40.00 32.00 22.00 22.00
1967 17.00 30.00 32.00 36.00 32.00 52.00 68.00 65.00 56.00 36.00 32.00 21.00 17.00
1968 25.00 30.00 32.00 30.00 44.00 49.00 57.00 54.00 41.00 36.00 30.00 22.00 22.00
1969 23.00 26.00 29.00 39.00 43.00 58.00 60.00 71.00 58.00 39.00 34.00 26.00 23.00
1970 21.00 25.00 33.00 33.00 43.00 53.00 67.00 70.00 53.00 32.00 35.00 16.00 16.00
1971 14.00 26.00 20.00 38.00 45.00 49.00 65.00 65.00 55.00 32.00 32.00 26.00 14.00
1972 22.00 24.00 35.00 40.00 49.00 60.00 66.00 67.00 52.00 41.00 31.00 25.00 22.00
1973 25.00 31.00 33.00 34.00 44.00 54.00 64.00 67.00 51.00 36.00 31.00 26.00 25.00
1974 24.00 24.00 30.00 36.00 39.00 57.00 64.00 64.00 60.00 41.00 30.00 18.00 18.00
1975 22.00 22.00 30.00 31.00 37.00 56.00 64.00 61.00 57.00 33.00 31.00 27.00 22.00
1976 19.00 29.00 31.00 36.00 49.00 52.00 65.00 62.00 58.00 41.00 28.00 28.00 19.00
1977 26.00 27.00 29.00 35.00 42.00 60.00 71.00 61.00 58.00 46.00 38.00 32.00 26.00
1978 29.00 30.00 38.00 38.00 49.00 55.00 62.00 63.00 50.00 49.00 35.00 21.00 21.00
1979 23.00 31.00 33.00 35.00 41.00 50.00 61.00 59.00 63.00 36.00 25.00 29.00 23.00
1980 31.00 38.00 36.00 35.00 40.00 51.00 68.00 62.00 56.00 39.00 29.00 30.00 29.00
1981 31.00 27.00 35.00 37.00 46.00 63.00 71.00 68.00 60.00 39.00 31.00 24.00 b 24.00
1982 28.00 32.00 32.00 40.00 49.00 54.00 61.00 67.00 51.00 36.00 35.00 26.00 26.00
1983 27.00 32.00 33.00 33.00 43.00 54.00 61.00 63.00 59.00 49.00 25.00 29.00 25.00
1984 24.00 26.00 32.00 36.00 40.00 57.00 63.00 62.00 59.00 39.00 25.00 29.00 24.00
1985 26.00 20.00 30.00 40.00 47.00 54.00 65.00 61.00 48.00 46.00 28.00 25.00 20.00
1986 29.00 30.00 38.00 37.00 46.00 58.00 62.00 65.00 48.00 39.00 31.00 27.00 27.00
1987 25.00 32.00 35.00 45.00 52.00 65.00 65.00 65.00 58.00 57.00 33.00 27.00 25.00
1988 30.00 34.00 32.00 40.00 43.00 56.00 69.00 67.00 56.00 55.00 ----- z 22.00 22.00
1989 27.00 29.00 31.00 45.00 51.00 58.00 69.00 68.00 55.00 38.00 33.00 27.00 27.00
1990 29.00 26.00 31.00 49.00 51.00 60.00 68.00 67.00 60.00 48.00 33.00 25.00 25.00
1991 27.00 34.00 36.00 39.00 47.00 59.00 69.00 69.00 60.00 37.00 38.00 30.00 27.00
1992 29.00 39.00 41.00 45.00 55.00 58.00 63.00 66.00 62.00 49.00 31.00 31.00 29.00
1993 33.00 37.00 39.00 43.00 52.00 51.00 69.00 69.00 58.00 49.00 30.00 28.00 28.00
1994 28.00 26.00 41.00 43.00 52.00 61.00 67.00 73.00 60.00 46.00 29.00 32.00 26.00
1995 32.00 40.00 36.00 a 39.00 c 47.00 55.00 67.00 70.00 59.00 45.00 35.00 b 33.00 32.00
1996 29.00 i 31.00 a 35.00 45.00 55.00 61.00 c 69.00 71.00 63.00 39.00 34.00 30.00 29.00
1997 30.00 34.00 35.00 39.00 54.00 63.00 a 64.00 73.00 i 67.00 41.00 40.00 27.00 27.00
1998 32.00 33.00 32.00 38.00 46.00 ----- z 71.00 ----- z 59.00 41.00 36.00 25.00 25.00
1999 30.00 b 27.00 f 32.00 d ----- z 50.00 g 53.00 70.00 f 70.00 d ----- z 55.00 b 32.00 29.00 27.00
2000 27.00 ----- z 38.00 42.00 50.00 65.00 a 70.00 67.00 a 60.00 46.00 32.00 33.00 27.00
2001 29.00 b 33.00 38.00 a 42.00 h 51.00 d 61.00 71.00 71.00 66.00 a ----- z 33.00 a ----- z 29.00
2002 ----- z 32.00 j 29.00 h 46.00 p ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 29.00
2003 40.00 q 32.00 k 39.00 f 38.00 g 47.00 c 61.00 71.00 71.00 62.00 50.00 28.00 22.00 22.00
2004 25.00 28.00 43.00 46.00 55.00 59.00 63.00 68.00 53.00 44.00 26.00 26.00 25.00
2005 34.00 38.00 35.00 41.00 48.00 63.00 70.00 70.00 60.00 50.00 25.00 24.00 24.00
2006 23.00 f 33.00 34.00 42.00 55.00 62.00 72.00 70.00 55.00 44.00 30.00 27.00 23.00
2007 18.00 31.00 32.00 43.00 48.00 58.00 72.00 71.00 56.00 46.00 35.00 28.00 k 18.00
2008 25.00 31.00 31.00 c 47.00 54.00 81.00 74.00 72.00 76.00 47.00 b 45.00 31.00 25.00
2009 31.00 33.00 m ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 31.00
Period of Record Statistics
MEAN 24.92 28.48 31.88 37.98 45.15 54.37 65.36 64.97 55.82 41.47 30.52 25.82 22.15
S.D. 4.75 4.93 4.39 4.48 4.98 5.77 4.26 4.60 5.70 5.78 5.11 3.96 3.84
SKEW -0.37 0.34 -0.04 -0.09 0.06 0.78 -0.24 -0.69 0.03 0.37 0.01 -0.28 -0.57
MAX 35.00 44.00 43.00 49.00 55.00 81.00 74.00 73.00 76.00 57.00 45.00 33.00 29.00
MIN 11.00 18.00 20.00 23.00 32.00 35.00 54.00 50.00 41.00 30.00 14.00 16.00 11.00
NO YRS 88 89 90 86 91 90 89 90 91 91 92 90 61