ALLATOONA DAM 2, GEORGIA

Monthly Average Temperature (Degrees Fahrenheit)

(090181)

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
1952 ----- z ----- z ----- z ----- z 69.40 80.55 a 81.32 78.21 69.78 56.40 50.10 40.68 65.81
1953 44.18 45.04 51.90 57.90 71.92 78.08 78.52 78.08 71.43 63.03 50.18 41.05 60.94
1954 42.15 47.23 50.10 64.82 63.45 75.68 81.61 81.58 76.43 64.16 47.60 40.84 b 61.30
1955 40.58 44.12 53.69 63.82 70.52 70.57 79.06 79.47 74.98 60.74 49.30 40.58 a 60.62
1956 39.55 48.69 52.21 58.73 69.45 74.83 78.06 78.10 71.12 63.71 49.85 51.92 61.35
1957 43.89 52.29 49.42 62.82 69.81 76.53 78.39 78.68 73.05 56.82 52.25 43.21 61.43
1958 37.24 34.16 47.35 59.75 68.90 75.88 77.98 77.52 71.73 59.66 53.62 40.86 b 58.72
1959 39.05 44.89 48.31 60.73 70.55 75.93 79.44 79.39 72.35 63.50 48.42 43.56 60.51
1960 41.73 40.79 a 39.05 a 61.05 65.76 76.12 79.21 78.69 72.63 62.60 50.48 37.39 58.79
1961 36.05 46.45 52.97 54.58 64.13 71.62 76.03 76.31 72.70 59.66 54.68 42.48 58.97
1962 39.13 a 48.32 46.89 56.62 73.87 75.15 77.92 78.21 71.23 62.77 47.72 38.60 59.70
1963 34.15 36.29 53.65 62.42 66.98 73.28 75.32 76.66 69.75 63.26 51.03 a 34.78 a 58.13
1964 38.52 a 38.20 b 48.29 60.42 68.58 76.85 76.34 75.60 72.32 56.87 54.64 a 43.92 a 59.21
1965 41.47 a 40.23 47.42 63.03 70.84 72.37 76.45 76.53 71.60 58.31 53.28 43.02 c 59.55
1966 36.00 c 40.57 a 50.12 a 59.80 66.08 73.25 78.63 75.94 69.97 58.83 b 51.43 b 43.07 b 58.64
1967 41.38 a 40.07 54.74 63.63 64.76 71.68 72.76 72.90 66.22 58.11 45.89 b 45.92 a 58.17
1968 36.26 b 36.79 a 49.35 59.57 65.65 74.25 77.34 79.21 69.80 60.42 50.13 c 38.27 a 58.09
1969 38.08 a 41.63 b 44.48 61.38 67.27 76.67 80.98 75.48 70.15 60.26 48.28 a 39.50 c 58.68
1970 33.08 a 40.30 50.11 62.43 68.87 73.03 77.61 77.66 75.83 62.66 47.27 45.93 a 59.57
1971 39.70 a 40.83 b 45.69 59.00 64.95 76.50 75.85 76.35 72.93 67.16 c 51.95 k 52.19 j 61.90
1972 45.92 k 41.17 i 53.13 h 60.68 k 65.37 71.33 76.31 76.98 73.75 58.74 b 50.22 n 46.81 m 70.41
1973 38.00 m 43.28 h 55.21 j 56.84 h 63.76 75.75 78.52 76.47 74.12 63.54 d 53.53 k 42.00 o 72.02
1974 50.90 j 43.22 j 56.08 m 57.92 j 69.47 b 70.95 77.39 75.90 68.75 57.53 b 50.75 j 38.94 o 70.00
1975 43.08 l 42.71 k 46.97 k 58.08 j 70.37 a 73.87 76.00 77.92 68.85 61.57 a 54.04 f 39.68 n 71.43
1976 34.50 n 47.22 k 54.20 k 60.61 c 63.79 72.32 75.61 75.82 69.15 ----- z 42.90 j 35.79 j 69.55
1977 28.00 m 36.69 l 52.64 i 63.40 a 70.00 76.90 81.02 a 79.68 73.57 57.19 b 53.65 f 39.80 k 71.68
1978 29.38 k 33.22 l 49.18 l 61.33 a 66.50 75.88 79.35 a 77.70 a 74.86 a 59.03 a 55.94 e 41.41 n 68.82
1979 32.37 l 38.94 l ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1980 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1981 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1982 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1983 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1984 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1985 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
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 51.00 a 59.88 65.92 77.17 78.34 79.60 70.48 55.80 a 51.48 b 41.86 b 63.15
1989 44.68 c 42.79 53.56 58.68 64.31 74.50 77.19 76.74 70.78 59.81 50.90 34.29 59.02
1990 46.92 50.57 54.84 58.93 67.40 76.53 79.29 79.05 72.63 60.58 53.45 46.15 k 63.65
1991 40.71 44.80 53.23 62.50 70.48 75.05 79.15 76.61 71.92 61.06 47.52 45.79 60.73
1992 41.48 47.34 50.19 58.58 64.85 72.08 77.97 73.69 71.20 57.94 ----- z 41.33 a 59.70
1993 44.19 40.89 46.81 56.42 67.55 75.95 82.53 78.56 73.10 59.89 48.48 41.10 59.62
1994 35.27 44.73 52.44 62.82 65.06 76.37 76.53 75.92 70.12 60.34 54.63 46.87 60.09
1995 40.69 ----- z 54.06 60.78 69.23 73.75 80.77 ----- z 70.05 60.71 46.27 39.76 59.61
1996 37.00 40.97 45.76 56.88 71.24 75.43 78.31 76.77 69.10 59.48 ----- z 44.32 59.57
1997 41.15 45.73 57.48 54.82 60.84 70.57 78.23 75.32 72.77 61.24 46.53 41.90 58.88
1998 44.17 a 44.83 a 49.60 59.28 71.82 78.23 81.03 78.53 76.05 64.06 54.30 48.42 62.53
1999 44.86 c 46.81 a 48.26 63.98 67.37 74.58 78.90 80.61 72.05 60.24 b 54.37 d 44.69 e 61.39
2000 40.24 b 47.62 a 55.11 57.43 a 71.66 76.80 79.77 79.26 69.52 c 62.71 b 49.22 c 35.48 e 60.40
2001 38.41 c 47.65 a 48.21 62.09 a 69.18 74.18 77.85 e 77.98 69.79 a 58.23 56.95 49.10 f 61.86
2002 42.81 44.16 51.08 64.55 66.74 75.72 79.92 79.95 74.80 66.10 j 42.17 z 41.15 62.09
2003 36.03 42.66 54.47 60.50 67.71 73.09 g 77.90 u 79.24 68.50 i 53.32 q 56.12 41.65 e 54.80
2004 39.66 41.26 56.52 60.35 71.81 74.93 77.12 j 75.50 71.17 65.35 54.73 b 42.18 59.41
2005 45.27 a 45.52 49.11 59.42 64.89 ----- z 78.37 78.68 ----- z 63.38 g 53.47 j 38.70 d 57.49
2006 46.06 39.91 52.03 65.10 66.55 75.13 80.31 81.02 70.02 58.73 49.45 46.77 60.92
2007 43.26 40.16 56.97 57.08 68.71 76.67 75.95 83.13 74.53 65.02 50.92 47.02 61.62
2008 39.60 a 43.90 50.69 58.98 66.82 77.07 77.58 76.92 72.97 60.18 47.00 44.50 59.68
2009 40.03 43.02 52.13 58.52 68.45 77.21 f 76.35 77.79 71.52 58.19 52.52 40.11 58.06
2010 34.89 36.84 47.68 63.17 70.37 78.50 80.58 82.19 75.77 62.53 51.38 34.69 59.88
2011 37.47 46.46 54.42 62.67 68.47 78.65 80.73 81.16 70.48 58.94 53.35 46.63 61.62
2012 44.75 a 47.62 a 61.39 62.75 75.00 u ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.13
Period of Record Statistics
MEAN 40.27 43.41 50.97 60.51 67.81 75.08 78.34 77.91 71.83 60.59 51.04 42.07 59.96
S.D. 3.47 4.03 4.00 2.61 2.75 2.28 1.96 2.07 2.22 2.60 3.02 3.86 1.21
SKEW -0.07 -0.13 -0.17 -0.26 -0.14 -0.20 -0.21 0.18 0.16 0.33 0.12 0.01 0.24
MAX 46.92 52.29 61.39 65.10 73.87 80.55 82.53 83.13 76.43 67.16 56.95 51.92 62.53
MIN 33.08 34.16 39.05 54.58 60.84 70.57 72.76 72.90 66.22 55.80 45.89 34.29 58.09
NO YRS 43 42 44 47 51 48 49 50 49 47 40 41 31