CALHOUN EXPERIMENT STN, GEORGIA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(091474)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199702
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
1953 ----- z ----- z 64.48 71.10 83.35 91.23 89.13 92.35 84.40 77.23 65.10 53.94 77.23
1954 55.87 62.36 63.10 77.40 74.52 90.23 94.71 93.61 91.97 77.97 61.20 52.03 74.58
1955 52.81 57.86 66.48 77.37 82.97 82.50 89.35 92.29 88.43 74.19 63.70 53.03 73.42
1956 50.81 59.48 65.03 71.07 83.26 88.67 91.00 92.90 83.87 76.06 63.60 64.68 74.20
1957 53.74 62.75 62.68 75.73 82.55 87.60 92.06 92.87 84.57 67.68 63.13 56.71 73.51
1958 48.10 46.64 60.06 73.07 82.61 89.60 90.74 90.48 86.50 76.45 68.20 53.03 72.12
1959 52.29 57.39 63.35 75.17 83.61 85.67 89.23 89.10 83.60 75.42 61.40 56.23 72.70
1960 51.13 52.52 49.26 75.70 79.65 87.67 89.68 88.19 83.40 73.26 63.77 49.10 70.28
1961 48.16 57.71 65.55 70.17 76.87 83.47 87.16 86.74 86.47 76.39 66.40 52.81 71.49
1962 50.03 64.00 59.39 70.97 90.94 88.23 90.55 91.55 83.52 a 76.42 60.63 51.42 73.14
1963 48.39 52.00 69.77 75.30 81.03 84.63 86.84 90.65 85.93 81.74 64.53 45.90 72.23
1964 53.58 52.21 64.10 73.70 83.35 91.43 88.32 88.42 87.20 71.68 67.80 57.32 73.26
1965 56.81 55.79 59.90 77.43 86.52 85.17 89.10 89.68 84.23 73.00 65.97 57.32 73.41
1966 46.58 51.36 63.35 72.73 78.81 87.83 92.77 87.68 82.27 72.32 66.27 53.74 71.31
1967 53.90 53.14 70.42 79.13 78.52 84.77 84.81 84.90 79.80 74.45 59.97 ----- z 73.07
1968 50.26 50.90 66.61 72.83 79.00 88.67 89.77 92.84 83.10 74.35 62.57 51.94 71.90
1969 50.39 53.86 59.61 76.00 80.81 90.20 93.26 87.26 81.20 71.87 61.23 50.06 71.31
1970 46.03 56.54 64.03 75.17 82.39 85.80 91.87 89.35 88.10 74.87 61.40 57.00 72.71
1971 51.87 54.61 58.97 75.57 79.03 90.30 85.65 87.55 84.03 78.58 62.23 60.68 72.42
1972 56.87 54.10 65.77 75.47 78.90 84.83 88.35 88.58 85.50 71.77 58.77 57.13 72.17
1973 50.45 54.46 68.55 70.03 78.58 87.73 89.68 88.94 86.37 77.35 67.73 54.81 72.89
1974 60.68 58.50 70.58 75.63 82.42 83.80 89.71 86.84 79.90 76.13 64.03 53.45 73.47
1975 57.77 59.29 62.45 72.63 82.29 86.57 88.65 89.39 80.93 75.06 64.93 54.43 a 72.87
1976 49.26 65.83 68.32 76.80 77.42 84.83 88.35 89.16 83.03 69.26 57.43 52.39 71.84
1977 39.84 58.36 67.77 77.97 82.97 91.63 94.84 90.81 84.92 d 71.03 63.90 52.81 73.07
1978 42.23 49.79 62.45 76.03 78.97 87.73 91.68 88.13 87.30 75.16 68.17 55.06 71.89
1979 43.94 47.57 64.58 71.60 78.39 83.20 83.61 87.55 79.27 71.45 63.13 53.45 68.98
1980 49.71 48.00 58.42 70.83 77.94 87.17 95.32 94.58 88.03 70.48 60.30 53.68 71.21
1981 47.71 54.57 61.23 77.40 76.68 88.90 92.48 85.74 81.67 71.43 a 63.70 46.32 70.65
1982 46.26 54.61 64.06 66.33 83.06 85.90 89.29 85.61 81.50 72.26 61.93 57.52 70.69
1983 48.32 53.39 60.26 65.27 77.77 82.40 91.29 93.84 80.67 72.19 62.33 47.55 69.61
1984 48.35 56.86 61.29 66.97 77.29 89.30 86.06 85.74 81.80 77.87 60.80 61.06 71.12
1985 43.52 51.36 65.94 74.83 78.26 86.93 87.58 85.81 82.23 74.19 68.37 50.06 70.76
1986 51.32 59.71 64.42 75.10 81.10 90.10 94.03 88.84 82.70 73.39 63.43 51.61 72.98
1987 47.97 52.50 62.45 69.40 84.32 87.47 92.35 93.84 84.27 70.97 66.50 56.26 72.36
1988 45.35 54.41 64.32 73.73 80.55 92.67 89.90 91.32 81.07 68.68 63.07 55.26 71.69
1989 56.00 53.21 64.81 70.37 76.26 84.17 87.06 88.48 79.60 72.94 62.20 44.13 69.94
1990 56.74 61.82 65.29 71.60 78.42 87.43 90.68 90.74 86.27 73.23 67.87 56.84 73.91
1991 50.06 56.57 65.42 72.90 80.55 85.17 89.77 87.48 83.50 75.58 59.57 56.68 71.94
1992 52.16 59.41 63.71 71.90 77.06 82.63 89.16 84.74 81.53 71.16 60.17 49.42 70.26
1993 53.42 52.93 57.29 69.13 79.03 88.97 97.84 90.87 87.70 72.26 60.97 51.65 71.84
1994 45.55 57.79 65.58 76.33 76.90 87.43 85.19 86.03 80.90 71.19 66.80 56.94 71.39
1995 51.84 ----- z 66.61 75.37 80.97 85.07 92.71 91.06 80.47 72.23 57.13 49.97 73.04
1996 50.39 53.28 58.52 70.93 83.81 87.13 89.35 87.61 80.47 72.84 56.93 56.52 70.65
1997 51.61 57.36 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 54.49
Period of Record Statistics
MEAN 50.41 55.51 63.55 73.41 80.45 87.11 90.02 89.32 83.73 73.73 63.17 53.77 72.00
S.D. 4.35 4.33 3.92 3.26 3.12 2.65 2.96 2.66 2.89 2.85 3.08 4.08 1.29
SKEW -0.03 0.23 -0.95 -0.53 0.80 0.03 0.21 0.19 0.56 0.37 -0.05 -0.01 -0.30
MAX 60.68 65.83 70.58 79.13 90.94 92.67 97.84 94.58 91.97 81.74 68.37 64.68 74.58
MIN 39.84 46.64 49.26 65.27 74.52 82.40 83.61 84.74 79.27 67.68 56.93 44.13 68.98
NO YRS 44 43 44 44 44 44 44 44 44 44 44 43 41