CENTRE 4 SW, ALABAMA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(011512)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 198410
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 40.93 a 40.77 47.93 59.23 62.60 66.61 66.39 h 57.17 52.23 a 45.70 t 44.41 d 52.43
1957 36.26 47.48 g 39.69 e 52.33 59.35 66.33 67.13 64.32 62.87 ----- z ----- z 35.78 d 53.79
1958 28.39 24.54 38.68 49.13 56.74 64.55 a 68.06 66.30 a 61.03 46.71 40.23 29.71 47.84
1959 28.81 36.00 37.47 a 48.59 a 59.45 b ----- z ----- z 68.23 r ----- z ----- z ----- z ----- z 42.06
1960 ----- z 27.91 g 30.35 47.50 52.03 63.00 66.57 a 67.69 e 60.25 b 49.26 35.87 26.71 49.92
1961 25.42 37.43 41.32 42.30 53.23 60.90 64.84 64.45 58.80 41.77 41.53 33.87 47.16
1962 29.71 37.46 35.87 44.30 58.87 63.77 67.39 65.81 59.60 49.26 37.03 27.00 48.01
1963 24.84 27.07 41.55 51.30 57.00 64.33 65.10 65.19 58.77 46.94 37.40 24.94 47.03
1964 28.26 29.00 38.55 50.30 56.45 64.33 67.00 64.97 59.70 44.16 40.47 34.06 48.10
1965 31.58 31.11 37.35 50.90 57.48 64.03 66.42 65.94 62.33 46.00 41.27 31.45 48.82
1966 28.61 33.75 38.32 48.57 55.77 60.73 67.97 65.35 58.83 45.39 40.00 32.77 48.01
1967 31.58 30.82 41.61 50.80 55.13 62.90 64.45 63.39 55.20 44.10 a 32.50 36.97 47.45
1968 28.39 25.66 36.26 48.97 54.39 61.73 67.19 66.52 57.20 47.61 37.17 28.42 46.62
1969 29.16 33.43 32.45 49.97 56.45 63.63 68.32 64.10 58.47 49.19 33.07 29.71 47.33
1970 25.39 28.68 38.32 50.40 55.19 62.50 64.81 65.87 62.97 49.87 33.63 33.87 47.63
1971 30.74 29.64 34.52 42.43 51.77 64.40 65.87 64.87 62.57 52.52 36.07 39.55 47.91
1972 32.29 32.14 38.23 46.23 55.16 59.93 64.03 63.94 61.63 46.42 38.13 36.77 47.91
1973 29.45 29.00 46.81 46.23 51.23 63.77 67.16 63.35 62.37 49.00 40.20 29.97 48.21
1974 40.90 31.07 42.35 47.00 58.81 61.00 66.65 66.16 59.63 41.97 39.71 f 34.32 49.99
1975 36.77 37.32 38.68 46.50 61.29 64.87 67.81 67.39 59.37 51.97 41.13 32.06 50.43
1976 26.77 34.48 43.87 45.53 51.84 62.43 66.03 64.67 a 57.50 43.87 31.60 27.87 46.37
1977 20.52 27.12 b 42.77 50.83 58.58 64.27 68.90 68.23 63.23 44.83 a 43.87 30.58 48.64
1978 24.74 25.14 36.19 47.90 56.74 64.20 67.97 67.55 63.80 44.52 44.47 33.29 48.04
1979 28.39 31.86 42.42 50.90 58.87 63.47 68.42 66.48 62.60 46.77 41.16 e 34.88 g 51.03
1980 34.84 28.55 38.68 47.80 58.29 65.13 70.32 68.94 64.53 47.06 39.13 29.45 49.39
1981 24.61 33.82 36.29 53.03 a 53.68 68.47 69.45 65.81 55.73 46.85 e 38.87 30.74 48.11
1982 27.29 34.89 43.06 45.97 56.48 63.47 68.84 65.35 55.80 48.13 39.93 39.81 49.09
1983 29.06 33.32 37.90 41.53 53.77 61.77 66.68 66.65 56.90 47.35 36.67 27.84 46.62
1984 24.87 31.31 36.26 44.77 52.16 61.27 63.84 62.61 52.87 52.58 ----- z ----- z 48.25
Period of Record Statistics
MEAN 29.17 31.69 38.85 47.93 56.05 63.35 66.92 65.63 59.70 47.27 38.39 32.38 47.94
S.D. 4.36 4.14 3.52 3.02 2.76 1.82 1.65 1.55 2.96 3.00 3.41 4.58 0.95
SKEW 0.72 0.19 -0.12 -0.43 -0.17 0.48 -0.15 0.13 -0.31 0.15 -0.34 0.71 0.60
MAX 40.90 40.93 46.81 53.03 61.29 68.47 70.32 68.94 64.53 52.58 44.47 44.41 50.43
MIN 20.52 24.54 30.35 41.53 51.23 59.93 63.84 62.61 52.87 41.77 31.60 24.94 46.37
NO YRS 27 27 29 29 29 28 28 27 28 27 24 26 22