CODEN, ALABAMA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(011803)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201205
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
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 59.44 o 46.67 48.90 47.78
1957 48.97 53.71 49.19 58.23 66.39 72.07 72.71 71.23 69.67 53.77 51.40 41.68 59.08
1958 35.48 35.07 46.03 56.73 63.90 70.63 72.32 71.48 70.13 56.94 51.13 40.52 55.87
1959 37.81 48.43 47.06 55.47 65.52 70.90 71.77 72.42 70.00 65.13 44.83 42.32 57.64
1960 40.81 39.72 43.87 56.60 60.81 69.27 72.97 72.42 68.07 59.39 49.70 39.87 56.12
1961 36.13 47.29 52.74 52.77 61.68 68.10 71.03 69.94 68.33 53.71 51.17 45.39 56.52
1962 39.71 52.14 45.35 53.63 65.94 69.70 73.58 72.26 68.33 60.39 45.70 41.68 57.37
1963 36.39 36.75 50.94 61.13 66.00 70.43 72.42 71.26 67.70 54.81 47.23 33.48 55.71
1964 39.74 38.62 48.77 59.73 64.06 70.73 72.13 72.55 68.23 53.55 50.23 44.90 56.94
1965 41.29 43.25 48.48 62.03 62.45 68.27 71.61 71.13 70.50 57.00 52.83 42.32 57.60
1966 39.10 42.29 47.61 58.53 64.65 65.50 72.67 a 70.94 66.77 57.06 48.53 42.39 56.34
1967 42.16 41.11 50.35 63.13 62.77 70.43 70.58 70.61 63.77 51.23 46.37 48.90 56.78
1968 39.45 34.69 43.87 59.00 63.71 69.23 70.77 71.16 65.57 57.58 45.17 39.65 54.99
1969 41.94 42.85 a 42.55 58.33 62.74 70.67 74.32 70.87 65.27 59.94 44.67 40.35 56.21
1970 36.32 37.14 49.71 60.23 62.58 69.93 72.58 72.87 70.93 59.74 43.27 45.42 56.73
1971 42.55 42.25 44.81 53.37 60.21 b 69.93 71.35 70.87 68.33 59.00 43.57 51.58 56.48
1972 45.16 41.34 48.13 56.90 61.03 b 67.50 66.16 68.21 c 66.74 c 57.50 k 44.20 41.74 55.19
1973 37.71 35.29 k 56.56 d ----- z 59.87 a 66.73 ----- z ----- z ----- z ----- z ----- z 35.57 c 51.29
1974 ----- z ----- z 49.62 g 56.73 d 66.87 67.97 a 73.39 71.40 a ----- z ----- z 45.82 h 43.05 i 67.27
1975 39.56 o ----- z ----- z ----- z ----- z 67.10 67.23 73.23 66.20 ----- z ----- z 35.35 n 68.44
1976 35.37 l ----- z ----- z 54.62 d 64.32 c 62.53 69.55 73.13 ----- z ----- z ----- z 38.71 60.48
1977 32.48 39.50 51.87 56.17 62.42 70.71 b 72.45 72.77 71.00 55.00 52.21 b 41.89 c 56.54
1978 33.71 34.43 44.97 55.53 64.19 70.37 72.48 72.42 70.03 55.10 52.97 41.77 e 55.66
1979 35.77 41.25 46.68 c 59.67 62.84 68.30 73.84 70.75 c 69.75 f 52.86 b 45.07 38.31 b 54.12
1980 44.03 b 37.55 47.97 b 52.67 63.26 69.63 73.06 71.48 70.63 50.90 43.63 38.63 d 55.29
1981 32.06 40.79 44.66 b 58.97 60.18 c 73.25 f 73.52 72.16 63.00 56.87 46.60 40.52 53.57
1982 40.40 a 44.46 52.35 57.13 61.81 69.53 69.19 68.87 62.13 54.00 a 50.37 50.81 56.76
1983 37.68 44.50 45.13 52.04 d 63.13 67.67 71.16 69.90 60.21 a 55.19 42.80 36.06 53.79
1984 33.58 40.18 g 44.84 54.14 a 61.74 65.39 b 68.55 b 67.52 61.90 58.61 40.86 b 46.10 54.84
1985 28.55 36.64 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.60
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 52.97 46.90 32.48 44.12
1990 41.94 48.36 48.03 50.83 61.71 69.13 70.00 69.87 61.90 54.23 45.67 45.10 55.56
1991 43.23 43.43 48.74 58.90 68.87 69.70 72.39 71.68 66.60 57.00 39.93 43.87 57.03
1992 37.71 45.24 47.74 51.87 57.84 68.03 73.13 69.13 68.87 55.16 46.47 45.06 55.52
1993 45.84 40.11 44.58 49.40 60.06 70.13 72.77 72.35 68.67 57.42 43.50 37.65 55.21
1994 36.65 42.71 46.71 55.60 62.35 71.87 71.03 70.68 66.20 60.35 53.17 44.29 56.80
1995 39.74 40.79 51.35 54.77 65.52 66.90 72.84 73.16 66.87 56.81 44.57 40.10 56.12
1996 36.16 39.79 42.71 51.63 63.52 68.27 72.45 71.03 66.73 56.58 48.53 42.48 54.99
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 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2002 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2003 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2004 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2006 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2007 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2008 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2009 41.00 39.68 51.32 53.43 68.06 72.07 72.00 71.10 71.63 60.61 45.90 41.58 57.37
2010 34.55 33.64 41.16 53.83 66.58 72.50 75.00 75.58 68.63 54.10 49.27 34.03 54.91
2011 35.77 40.61 50.48 58.00 61.42 73.07 73.84 72.77 67.47 51.94 48.83 44.58 56.57
2012 44.39 48.38 57.42 56.97 a 66.60 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 51.79
Period of Record Statistics
MEAN 38.81 41.67 47.91 56.18 63.27 69.21 71.86 71.38 67.27 56.32 47.05 41.86 56.28
S.D. 4.29 4.81 3.71 3.27 2.45 2.16 1.88 1.54 2.93 3.12 3.47 4.43 1.04
SKEW 0.03 0.56 0.56 0.02 0.24 -0.78 -1.20 -0.21 -0.72 0.50 0.11 0.03 0.09
MAX 48.97 53.71 57.42 63.13 68.87 73.07 75.00 75.58 71.63 65.13 53.17 51.58 59.08
MIN 28.55 33.64 41.16 49.40 57.84 62.53 66.16 67.52 60.21 50.90 39.93 32.48 53.79
NO YRS 37 35 36 37 37 37 37 37 34 34 36 38 30