COLUMBIA UNIV OF SC, SOUTH CAROLINA

Monthly Average Temperature (Degrees Fahrenheit)

(381944)

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
1930 48.02 53.70 a 51.52 65.50 73.77 75.93 82.39 78.06 78.02 61.27 51.98 42.53 63.56
1931 46.29 49.38 49.82 60.75 68.92 79.20 82.74 79.24 78.58 67.52 60.55 53.55 64.71
1932 56.00 55.24 52.58 63.63 70.68 78.73 83.61 79.92 74.05 64.98 51.78 50.56 65.15
1933 52.58 48.98 55.84 62.97 76.98 80.12 79.47 80.29 79.50 65.52 53.82 54.35 65.87
1934 49.13 41.70 52.94 63.90 69.69 80.07 a 82.73 80.69 76.98 64.63 56.70 45.58 63.73
1935 46.92 47.32 61.32 63.30 72.26 80.07 80.44 79.95 74.10 64.90 57.13 39.45 63.93
1936 42.94 44.67 58.55 60.62 73.85 79.27 82.40 81.02 77.00 67.16 53.23 49.44 64.18
1937 56.05 a 48.29 54.19 62.47 72.73 79.77 80.48 79.45 72.90 61.92 51.53 45.39 63.76
1938 46.65 53.96 61.60 63.98 73.45 76.90 79.32 82.34 75.33 64.32 57.48 47.48 65.24
1939 49.77 54.66 59.23 63.78 71.08 81.85 81.52 79.56 78.18 68.31 51.80 46.71 65.54
1940 35.26 46.83 53.00 61.52 69.45 79.43 80.81 79.57 c 73.87 65.13 a 54.43 50.98 62.52
1941 46.95 43.61 49.65 66.42 73.79 78.08 80.98 80.69 77.58 72.18 55.88 50.21 64.67
1942 46.44 43.62 56.21 65.93 72.29 80.12 82.92 79.13 76.17 66.06 57.40 45.90 64.35
1943 48.44 49.75 53.63 62.55 73.69 82.27 80.84 81.60 72.27 63.45 53.35 46.74 64.05
1944 46.61 52.83 54.71 62.97 74.63 81.85 78.90 78.53 76.32 64.77 53.73 42.85 64.06
1945 46.31 51.18 64.81 67.23 69.13 80.38 80.63 79.15 77.87 63.90 56.70 41.53 64.90
1946 47.95 50.88 61.79 64.75 71.13 78.65 79.69 78.68 74.37 65.35 60.18 51.79 65.43
1947 51.23 42.55 47.89 67.28 72.85 78.23 78.29 80.60 75.73 68.74 52.05 47.58 63.59
1948 40.97 48.60 58.61 66.87 72.98 80.12 ----- z 79.45 72.93 61.52 59.68 51.19 62.99
1949 56.15 55.61 56.50 61.87 73.06 78.12 81.98 79.03 72.55 68.48 53.30 49.15 65.48
1950 57.37 52.59 52.08 61.72 74.00 79.86 a 77.94 78.29 72.70 66.98 51.45 42.76 63.98
1951 47.18 49.68 55.65 62.30 70.71 79.22 81.27 81.89 75.52 68.02 50.58 50.56 64.38
1952 53.05 50.78 55.16 63.22 73.65 83.55 82.79 79.27 73.43 60.71 55.87 46.24 64.81
1953 51.29 51.14 57.31 63.18 77.15 80.07 82.24 80.79 74.78 66.27 54.95 48.16 65.61
1954 48.76 53.43 55.24 67.83 67.79 ----- z ----- z ----- z 79.17 67.65 a 52.15 45.66 59.74
1955 45.95 50.70 60.06 68.23 74.94 75.25 82.44 82.13 76.50 64.21 54.92 46.03 65.11
1956 45.13 54.33 56.89 63.47 74.32 80.07 82.02 81.47 72.38 65.89 54.78 57.34 65.67
1957 50.11 56.30 55.06 67.10 72.45 78.97 80.90 78.63 75.62 60.53 57.22 49.23 65.18
1958 41.19 43.14 51.73 64.85 72.95 79.42 82.11 81.35 75.43 62.23 58.60 43.24 63.02
1959 46.66 51.68 54.73 67.20 74.74 78.83 80.06 81.31 74.00 66.48 54.85 48.47 64.92
1960 46.40 46.78 44.76 66.85 71.69 79.32 81.16 80.15 74.82 65.85 54.83 41.85 62.87
1961 41.94 50.96 59.45 59.03 68.47 76.40 80.00 77.82 74.88 62.39 57.93 46.39 62.97
1962 44.45 52.36 51.77 62.75 77.81 77.35 81.71 81.05 74.87 67.52 54.28 45.77 64.31
1963 44.40 44.41 61.35 67.03 72.53 78.30 80.06 82.00 72.43 65.42 55.07 40.87 63.66
1964 45.89 45.33 56.85 65.42 73.52 80.57 78.18 78.13 73.92 60.03 59.30 51.35 64.04
1965 49.03 49.89 54.21 66.38 76.94 76.02 80.00 80.87 75.10 63.26 56.35 49.35 64.78
1966 41.98 48.02 54.35 64.50 70.69 75.20 81.84 78.66 73.88 64.19 54.85 47.19 62.95
1967 49.45 45.54 60.23 67.83 70.00 75.17 78.82 77.77 69.20 62.69 52.30 52.37 63.45
1968 41.87 43.34 57.32 66.02 71.05 77.92 80.39 82.60 74.53 65.73 54.92 45.00 63.39
1969 45.29 45.71 51.82 65.80 71.94 81.52 84.21 78.71 73.50 66.37 53.18 ----- z 65.28
1970 40.89 49.21 57.52 ----- z 73.90 79.12 ----- z 81.24 77.75 66.35 54.35 52.19 63.25
1971 47.76 48.54 52.56 64.58 70.85 ----- z ----- z 78.96 d 75.44 f 68.26 55.45 57.87 60.54
1972 53.08 47.71 56.73 65.03 69.26 75.70 80.13 79.87 76.77 64.11 55.02 52.52 64.66
1973 46.11 46.38 60.98 63.15 ----- z 78.50 81.18 80.19 78.47 67.74 60.97 49.85 64.87
1974 59.84 52.32 ----- z 66.33 74.70 a ----- z 79.95 79.15 74.17 63.73 55.62 49.27 65.51
1975 52.79 54.34 57.16 65.22 75.71 79.45 80.00 82.92 76.70 68.61 58.48 48.13 66.63
1976 44.85 57.72 63.02 66.50 70.18 76.00 80.94 79.21 74.42 60.76 50.47 46.52 64.21
1977 36.97 48.64 60.52 68.70 74.65 80.38 84.98 80.83 b 77.45 62.47 59.13 ----- z 66.79
1978 38.85 a 41.70 56.10 66.80 71.16 78.69 d 82.14 f 81.77 78.58 65.31 60.63 51.43 c 62.82
1979 43.63 46.11 59.03 65.47 71.34 ----- z 79.92 ----- z 74.88 65.27 58.27 48.98 61.29
1980 46.78 a 44.97 54.03 65.22 72.74 78.85 84.98 83.57 b 79.85 ----- z 54.58 48.65 64.93
1981 43.18 50.57 54.95 69.23 b 71.61 82.16 b 81.69 77.79 74.82 64.14 b 55.22 45.65 64.25
1982 42.24 52.41 59.55 62.18 74.60 78.28 81.11 79.66 74.58 64.89 57.60 53.50 65.05
1983 43.13 48.04 56.18 60.05 72.65 78.08 84.35 85.69 75.77 66.50 55.23 46.00 64.31
1984 43.87 51.72 56.77 61.67 71.44 79.95 79.85 80.53 74.17 71.37 52.82 55.58 a 64.98
1985 40.58 48.91 60.08 67.33 73.18 80.87 81.53 80.06 76.08 70.90 64.98 46.77 65.94
1986 45.97 55.38 58.21 67.28 75.44 84.23 87.95 80.53 77.67 67.45 60.25 47.89 67.35
1987 44.50 47.66 56.19 63.02 75.21 80.58 ----- z ----- z ----- z 61.03 59.13 51.65 59.89
1988 41.90 48.71 58.03 66.27 71.81 79.20 82.68 82.89 76.00 61.06 58.03 48.95 64.63
1989 51.73 52.29 58.82 64.97 71.15 80.47 81.18 80.47 75.82 66.77 58.13 42.05 65.32
1990 54.02 58.04 60.98 66.03 73.56 81.82 85.55 83.00 77.80 68.13 57.95 52.94 68.32
1991 47.47 53.41 59.65 67.92 75.44 79.72 83.16 80.03 76.63 67.03 54.17 52.60 66.43
1992 48.44 54.24 56.94 64.67 70.10 76.92 83.94 78.60 75.20 62.84 56.88 48.53 64.77
1993 50.84 49.05 55.02 64.92 74.16 81.65 87.77 83.13 78.28 67.08 ----- z 47.47 67.22
1994 44.95 52.32 61.81 69.90 71.74 80.45 81.31 79.71 74.38 65.19 59.52 52.31 66.13
1995 48.32 48.52 ----- z 68.63 76.44 77.82 83.34 82.76 74.55 68.60 52.80 45.56 66.12
1996 46.47 52.71 54.68 66.43 76.73 80.37 84.16 80.29 76.23 64.94 52.35 51.21 65.55
1997 48.73 54.45 65.26 63.23 70.76 75.60 83.32 80.89 76.98 65.32 52.28 47.66 65.37
1998 50.53 52.52 56.18 65.87 77.18 84.45 85.97 83.15 77.78 68.06 ----- z 53.81 68.68
1999 52.82 54.07 55.95 69.45 73.55 a 78.73 84.03 85.30 a 76.70 b 65.31 b 60.38 49.68 67.16
2000 45.66 b 53.09 62.27 64.68 77.52 a 81.33 82.77 82.35 74.65 65.06 54.07 39.98 65.29
2001 46.32 54.64 55.43 a 67.95 74.48 a 79.37 80.97 83.05 74.67 65.21 62.93 a 54.79 66.65
2002 50.60 51.80 60.74 71.95 72.85 81.22 85.97 83.21 78.45 67.60 53.60 46.45 67.04
2003 45.39 50.07 60.00 64.15 73.79 79.63 81.90 83.34 75.57 66.35 61.53 46.56 65.69
2004 46.89 48.48 61.53 66.53 78.21 82.28 84.58 ----- z ----- z ----- z ----- z 47.70 d 64.53
2005 50.84 51.36 56.84 64.48 71.32 79.35 83.77 83.50 81.18 67.76 59.23 46.56 66.35
2006 54.66 50.48 ----- z 71.57 74.42 80.85 83.44 e 83.97 76.55 66.19 57.68 53.87 68.52
2007 51.23 48.95 63.03 67.30 74.81 81.77 82.47 88.27 80.35 72.61 57.75 55.63 68.68
2008 47.53 56.41 61.15 67.48 ----- z 84.80 83.34 82.02 ----- z 64.74 53.72 54.92 65.61
2009 47.27 49.96 58.26 65.60 75.21 83.43 83.50 84.29 77.78 65.75 i 57.63 47.35 66.39
2010 43.73 44.80 56.02 69.50 77.92 85.15 86.71 84.84 81.60 68.24 57.18 42.55 66.52
2011 44.29 53.76 c 59.54 e 69.66 e 75.55 83.78 86.31 84.82 77.88 64.06 58.48 a 54.02 67.68
2012 52.18 a 55.29 a 67.94 67.85 j 68.50 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 58.47
Period of Record Statistics
MEAN 47.30 50.13 57.08 65.38 73.14 79.66 82.09 80.97 75.87 65.56 56.02 48.58 65.00
S.D. 4.56 3.88 4.01 2.60 2.41 2.27 2.20 2.11 2.24 2.65 3.07 4.10 1.33
SKEW 0.18 -0.25 -0.17 0.04 0.09 0.18 0.58 0.83 0.09 0.13 0.38 0.00 0.60
MAX 59.84 58.04 67.94 71.95 78.21 85.15 87.95 88.27 81.60 72.61 64.98 57.87 68.68
MIN 35.26 41.70 44.76 59.03 67.79 75.17 77.94 77.77 69.20 60.03 50.47 39.45 62.52
NO YRS 83 83 80 81 80 78 76 78 78 79 79 80 63