ROCK MILLS, ALABAMA

Monthly Average Temperature (Degrees Fahrenheit)

(017025)

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
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 73.83 x 70.07 d ----- z 47.02 j 70.07
1942 41.41 d ----- z 53.67 a 63.22 70.11 78.23 81.24 78.06 69.86 e 63.35 54.37 46.23 63.61
1943 47.26 47.95 51.98 62.22 71.79 81.07 80.65 80.84 71.12 61.00 49.22 43.84 62.41
1944 43.31 55.26 j 55.35 60.73 71.65 79.87 ----- z ----- z ----- z 59.46 r 51.48 42.87 57.89
1945 44.92 50.70 63.18 65.15 67.95 77.75 80.19 78.60 76.70 62.10 53.52 39.19 63.33
1946 47.40 48.32 58.85 64.60 69.89 75.40 78.47 78.32 72.05 62.19 59.18 49.16 63.65
1947 48.21 40.89 48.37 64.00 69.34 76.28 77.18 80.56 76.75 68.69 51.12 46.24 62.30
1948 39.92 50.38 58.71 66.97 71.71 79.07 81.30 a 78.71 72.72 59.84 54.83 48.47 63.55
1949 52.44 51.65 a 52.06 59.18 71.00 77.22 a 80.45 79.26 72.62 68.95 50.87 47.47 63.60
1950 57.85 52.71 52.55 59.88 73.92 77.52 77.89 76.60 71.92 65.11 48.48 41.26 62.97
1951 46.39 48.62 55.34 60.48 69.05 a 78.23 80.17 a ----- z 76.22 66.00 49.63 48.84 61.72
1952 52.68 a 49.48 52.94 61.17 69.76 81.82 81.76 79.02 ----- z 57.55 51.88 44.27 62.03
1953 48.08 48.50 a 56.55 60.08 73.23 79.08 79.10 77.98 72.83 64.24 51.45 44.89 63.00
1954 46.66 50.89 54.48 66.40 64.90 75.85 81.66 81.24 76.67 63.40 49.10 43.97 62.94
1955 43.66 48.62 57.40 65.62 71.56 72.34 a 79.37 80.24 75.60 59.89 50.73 44.48 62.46
1956 42.56 52.22 54.47 60.68 72.00 76.32 b 79.56 80.19 70.87 63.50 48.93 54.39 c 62.98
1957 48.15 55.84 52.95 64.75 71.03 77.28 78.97 78.16 73.25 59.21 54.42 46.35 a 63.36
1958 39.65 38.70 50.68 63.05 70.37 77.60 78.98 78.34 73.50 60.15 55.13 42.23 60.70
1959 43.11 48.48 50.97 61.63 71.87 76.20 79.32 79.74 73.78 65.26 51.25 45.95 62.30
1960 44.19 44.85 c 44.66 62.72 67.16 c 76.54 b 80.56 78.77 74.15 c 56.11 v 52.17 40.65 60.58
1961 39.05 50.09 56.23 58.62 66.85 72.96 c 77.23 76.89 73.78 60.68 56.00 45.50 61.16
1962 43.27 55.17 d 50.19 d 59.26 a 74.55 77.12 80.03 78.77 73.22 63.84 50.68 42.95 a 62.42
1963 39.35 41.45 57.34 b 62.38 d 71.09 d 75.43 76.09 d 77.79 71.65 62.67 b 50.07 34.07 i 62.30
1964 38.69 39.02 50.07 a 61.37 69.27 77.65 76.95 76.15 71.75 58.10 54.35 45.34 59.89
1965 42.89 42.50 49.58 63.32 71.13 73.47 77.21 77.06 72.40 60.00 53.98 42.82 60.53
1966 38.34 42.14 49.08 59.77 68.34 73.65 80.34 77.16 71.27 59.79 51.82 44.02 59.64
1967 42.63 41.30 a 54.95 65.35 65.64 c 73.93 74.87 74.82 66.95 58.21 47.20 47.42 59.44
1968 39.50 a 37.36 48.97 60.17 67.04 c 75.05 77.90 79.87 71.20 61.91 b 48.30 39.36 b 58.89
1969 39.67 e 42.70 45.10 61.75 68.10 77.12 b 81.06 75.73 e 70.93 a 62.87 d 48.43 41.42 e 59.57
1970 35.35 41.84 49.87 62.50 69.32 a 74.28 78.61 79.29 77.05 63.53 47.23 47.03 60.49
1971 43.10 43.27 46.55 59.08 65.00 77.98 77.43 b 77.43 a 74.65 66.21 50.23 52.43 b 61.11
1972 46.55 43.72 51.71 60.68 67.31 73.23 77.06 78.58 75.05 61.52 50.48 49.19 61.26
1973 41.85 42.70 58.10 58.58 65.71 76.33 79.50 c 77.08 76.35 64.50 a 55.70 44.12 c 61.71
1974 54.10 b 45.57 ----- z ----- z 73.31 o 73.28 78.11 77.18 70.42 58.94 51.25 44.73 61.51
1975 47.74 48.89 51.10 60.72 a 71.71 75.50 77.50 78.10 70.53 a 63.66 54.32 45.57 c 62.11
1976 40.63 e ----- z 56.28 m 61.30 64.77 g 73.20 77.89 77.80 u 70.92 57.34 45.52 40.55 58.42
1977 33.28 b 38.86 n 56.91 b 63.88 70.56 77.53 80.06 78.10 74.25 59.15 54.34 a 43.24 62.85
1978 34.79 38.43 49.44 62.10 68.77 77.45 80.89 77.95 75.90 61.05 57.28 44.98 60.75
1979 37.84 42.44 b 54.03 61.18 68.55 73.98 77.68 77.92 71.70 59.73 52.67 44.35 60.17
1980 44.65 41.10 50.65 58.80 68.03 a ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.65
1981 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1982 ----- z ----- z 57.31 58.18 70.21 74.38 78.40 77.40 70.18 62.26 53.30 49.81 65.14
1983 39.32 44.12 49.95 55.88 65.89 ----- z 80.52 80.39 70.10 61.53 50.18 40.40 58.03
1984 39.52 45.39 a ----- z ----- z 66.52 ----- z ----- z 75.97 69.53 ----- z 48.43 ----- z 57.56
1985 36.90 43.14 56.10 62.12 ----- z ----- z 78.48 ----- z ----- z ----- z ----- z ----- z 55.35
1986 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 57.48 45.98 h 57.48
1987 41.63 45.12 ----- z ----- z ----- z ----- z 79.92 ----- z 72.68 55.55 ----- z ----- z 58.98
1988 ----- z ----- z ----- z ----- z ----- z 76.35 77.94 79.90 72.78 56.44 52.92 42.89 i 69.39
1989 49.24 46.89 55.34 60.71 a 66.66 74.62 78.11 i 78.00 71.50 60.74 52.60 36.60 b 59.35
1990 47.26 b 53.32 55.53 a 62.96 g 67.35 a 77.58 79.13 80.55 74.93 63.44 53.77 49.10 k 65.29
1991 43.61 48.98 54.73 64.27 71.65 75.38 79.69 77.61 72.43 61.29 49.60 46.00 i 63.57
1992 42.61 49.09 52.98 59.15 66.29 72.97 78.34 74.19 70.93 58.84 ----- z 42.50 j 62.54
1993 43.30 p ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 ----- z 46.00 x 54.10 e 59.63 69.56 76.70 75.95 76.98 72.62 60.87 51.23 42.50 64.02
2010 37.40 38.84 49.50 62.07 71.44 78.75 80.60 80.69 74.50 61.94 52.10 38.15 60.50
2011 38.95 47.12 55.15 63.53 68.03 79.23 80.34 80.84 71.22 58.55 53.47 48.74 62.10
2012 48.34 50.78 63.11 63.17 72.88 w ----- z ----- z ----- z ----- z ----- z ----- z ----- z 56.35
Period of Record Statistics
MEAN 43.32 46.12 53.31 61.71 69.34 76.36 79.01 78.33 72.79 61.78 51.89 44.70 61.65
S.D. 5.10 4.75 4.03 2.36 2.40 2.23 1.61 1.63 2.25 3.14 2.87 3.67 1.41
SKEW 0.53 0.04 0.18 0.13 0.01 0.19 -0.36 -0.31 0.14 0.53 0.23 0.23 -0.27
MAX 57.85 55.84 63.18 66.97 74.55 81.82 81.76 81.24 77.05 70.07 59.18 54.39 63.65
MIN 33.28 37.36 44.66 55.88 64.90 72.34 74.87 74.19 66.95 55.55 45.52 36.60 58.89
NO YRS 50 46 48 48 47 47 48 46 48 48 49 43 31