BYRON EXPERIMENT STN, GEORGIA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(091448)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200008
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
1977 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 32.61 32.61
1978 26.52 29.18 39.32 50.23 58.23 65.73 69.61 69.10 65.40 48.45 49.07 33.42 50.35
1979 28.65 34.11 45.52 53.23 59.26 64.00 69.65 67.65 65.13 49.10 45.07 35.77 51.43
1980 37.84 31.10 41.10 a 50.37 59.81 66.60 71.52 70.35 67.33 50.23 41.97 34.10 51.86
1981 28.00 36.18 40.26 54.07 55.13 69.90 71.39 68.03 60.47 49.84 42.40 33.74 50.78
1982 29.74 39.04 46.65 50.37 59.29 66.37 69.68 68.77 61.50 51.45 45.20 43.39 52.62
1983 31.74 36.89 42.52 46.77 56.94 64.30 69.84 70.48 61.60 53.32 40.50 32.23 50.59
1984 30.97 35.76 42.03 49.70 57.42 65.73 68.35 68.42 58.97 56.32 38.60 41.77 51.17
1985 26.35 36.11 45.23 51.67 ----- z 67.17 68.94 68.68 61.67 58.52 53.40 30.77 51.68
1986 30.90 39.39 42.19 49.07 59.77 68.90 71.58 68.97 66.62 a 54.48 51.33 38.90 53.51
1987 33.00 37.57 44.16 47.03 61.74 66.53 68.94 70.68 63.17 a 41.77 45.27 40.13 51.67
1988 ----- z 34.66 42.68 50.13 54.94 64.17 68.90 70.26 65.50 47.87 45.07 34.45 52.60
1989 38.77 39.43 47.65 49.87 58.29 67.93 70.06 69.03 64.50 52.19 43.67 29.55 52.58
1990 39.26 42.29 45.61 47.53 57.84 66.30 69.55 69.19 62.17 51.90 42.43 40.52 52.88
1991 37.16 39.36 43.97 55.93 64.61 65.87 ----- z 69.29 61.73 50.84 38.40 38.61 51.43
1992 34.94 39.45 42.13 47.53 55.13 65.10 70.35 67.68 64.33 49.61 43.90 37.42 51.46
1993 40.32 35.46 40.45 45.30 ----- z 67.47 72.55 69.87 64.47 52.77 41.77 34.87 51.39
1994 30.48 38.61 ----- z 51.63 57.39 68.90 69.48 67.42 62.23 ----- z 47.97 40.94 53.51
1995 34.87 ----- z 48.87 50.33 61.58 65.47 ----- z 71.74 62.93 53.71 38.90 34.16 52.26
1996 31.58 34.72 40.26 48.00 61.35 66.10 70.55 68.65 63.27 50.68 40.30 35.81 50.94
1997 37.32 40.54 49.68 47.47 56.13 64.97 70.71 67.61 62.80 53.26 40.63 37.06 52.35
1998 37.42 39.11 42.97 51.70 63.58 ----- z ----- z 68.42 66.33 54.45 48.30 42.48 51.48
1999 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 71.06 ----- z 53.48 45.57 35.35 51.37
2000 35.35 ----- z 47.23 47.47 61.90 65.77 ----- z 68.48 ----- z ----- z ----- z ----- z 54.37
Period of Record Statistics
MEAN 33.39 36.95 43.83 49.79 59.02 66.35 70.09 69.12 63.43 51.63 44.08 36.44 51.73
S.D. 4.32 3.21 2.99 2.59 2.80 1.59 1.11 1.19 2.16 3.46 4.07 3.83 0.94
SKEW -0.05 -0.72 0.38 0.50 0.29 0.61 0.49 0.44 -0.01 -0.71 0.58 0.18 0.33
MAX 40.32 42.29 49.68 55.93 64.61 69.90 72.55 71.74 67.33 58.52 53.40 43.39 53.51
MIN 26.35 29.18 39.32 45.30 54.94 64.00 68.35 67.42 58.97 41.77 38.40 29.55 50.35
NO YRS 21 20 21 22 20 21 18 23 21 21 22 23 14