COLUMBIA, NORTH CAROLINA

Monthly Average Temperature (Degrees Fahrenheit)

(311956)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 199310
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
1962 ----- z ----- z ----- z ----- z ----- z ----- z 75.90 75.95 ----- z ----- z ----- z ----- z 75.93
1963 ----- z ----- z ----- z 63.58 r 65.10 73.67 77.11 76.25 a 68.29 a 61.05 a 53.73 37.66 64.11
1964 43.85 41.90 52.31 59.02 a 67.40 a 75.02 a 77.05 75.19 71.85 57.68 a 55.09 a 47.35 60.31
1965 41.48 42.21 46.36 b 56.52 70.68 72.61 b 76.48 c 77.15 72.38 e 59.60 52.02 42.50 a 59.17
1966 ----- z 41.48 a 48.18 c 55.78 65.13 70.82 b 78.18 76.07 a 71.04 b 62.37 a 50.92 42.00 e 60.18
1967 44.73 a 39.80 c 48.82 c 59.14 e 62.02 c 68.56 d 75.85 ----- z 66.39 p 59.31 ----- z 46.62 c 56.10
1968 37.45 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 37.45
1969 ----- z 42.46 e 47.11 62.00 68.32 77.50 80.54 d 77.27 a 72.23 65.56 51.62 45.43 q 64.46
1970 39.85 r 45.50 50.68 60.96 e 73.59 t 75.70 78.52 79.19 75.42 65.35 54.85 48.29 63.45
1971 41.32 46.98 49.69 59.28 66.58 77.03 78.87 78.27 74.78 69.71 ----- z 55.45 a 63.45
1972 ----- z 45.27 a 52.82 61.00 66.13 71.87 79.53 78.40 ----- z 62.48 a 54.32 52.27 a 62.41
1973 ----- z ----- z 56.37 61.58 ----- z 77.48 78.68 79.02 76.12 ----- z ----- z ----- z 71.54
1974 ----- z 46.04 d 56.48 d ----- z 72.18 n 75.40 79.27 78.27 74.82 60.42 52.90 48.06 63.52
1975 49.44 48.62 52.77 57.15 71.13 77.83 78.82 81.63 75.60 66.42 57.30 46.84 63.63
1976 43.50 53.67 58.03 63.22 68.03 75.93 79.76 77.68 72.85 59.79 47.85 41.08 m 63.66
1977 33.00 44.54 55.79 64.43 69.53 74.57 81.06 79.58 76.07 62.02 57.40 46.05 62.00
1978 39.73 35.16 49.13 60.72 66.35 75.05 78.21 80.15 74.90 62.47 58.73 49.45 60.84
1979 43.76 38.68 52.76 61.60 68.39 71.43 77.16 78.05 73.42 61.84 56.20 45.03 60.69
1980 41.65 37.76 49.69 61.38 68.29 73.68 77.40 80.11 76.82 61.81 51.83 43.80 a 60.35
1981 35.18 45.36 47.29 64.12 66.42 79.10 78.94 74.44 69.77 59.39 49.65 40.42 59.17
1982 36.76 44.55 52.10 56.53 69.58 72.53 76.55 74.74 68.67 58.97 54.05 48.82 59.49
1983 40.39 41.23 52.77 56.35 d 65.69 70.92 76.74 76.24 69.70 60.24 52.60 41.57 a 58.70
1984 39.42 49.66 49.48 59.15 69.82 76.70 77.21 77.95 70.50 67.74 52.47 52.65 61.90
1985 36.29 42.80 53.32 63.77 69.50 74.65 77.42 76.11 72.23 68.94 o ----- z 44.61 61.07
1986 43.37 46.57 52.71 60.93 69.84 76.78 81.23 75.97 72.72 66.32 57.38 46.85 62.56
1987 42.11 41.80 49.27 56.33 70.42 77.10 80.23 ----- z ----- z ----- z ----- z ----- z 59.61
1988 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1989 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1990 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1991 ----- z ----- z ----- z ----- z 72.56 76.02 81.71 77.85 72.13 62.98 53.80 49.42 68.31
1992 44.16 47.43 51.23 58.92 63.35 71.88 80.71 75.71 73.05 60.40 56.35 46.50 60.81
1993 47.18 41.68 48.95 57.98 68.58 75.40 81.73 76.56 73.68 62.44 ----- z ----- z 63.42
Period of Record Statistics
MEAN 41.24 43.80 51.37 59.91 67.87 74.64 78.60 77.45 72.88 62.35 53.86 46.46 60.74
S.D. 4.08 4.08 3.11 2.64 2.54 2.59 1.77 1.80 2.40 3.06 2.78 4.19 1.46
SKEW -0.14 0.18 0.42 0.04 -0.40 -0.46 0.24 0.33 -0.22 0.76 -0.17 0.02 0.45
MAX 49.44 53.67 58.03 64.43 72.56 79.10 81.73 81.63 76.82 69.71 58.73 55.45 63.63
MIN 33.00 35.16 46.36 55.78 62.02 68.56 75.85 74.44 68.29 57.68 47.85 37.66 58.70
NO YRS 20 24 25 24 24 27 28 26 24 24 21 22 13