WINTHROP COLLEGE, SOUTH CAROLINA

Monthly Average Temperature (Degrees Fahrenheit)

(389350)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 201203
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
1899 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 39.08 m 9999.00
1900 43.06 41.38 50.53 61.03 69.87 76.80 c 81.00 82.95 77.35 66.47 53.74 a 43.19 62.28
1901 42.29 41.09 52.06 54.05 69.69 75.60 80.90 77.86 c 71.07 60.90 a 47.42 e 44.96 f 61.18
1902 39.24 b 37.15 a 52.97 58.48 72.95 77.21 a 80.45 77.40 70.63 62.89 57.92 37.89 60.43
1903 40.84 47.23 58.39 59.65 70.79 72.37 80.76 79.58 71.47 61.03 49.72 a 43.29 61.26
1904 38.48 40.47 53.73 57.52 69.94 76.19 a 78.58 76.23 72.60 f 60.35 50.15 41.95 58.51
1905 38.21 35.77 56.92 61.73 71.61 79.00 79.85 ----- z ----- z 58.69 j 52.98 41.90 57.55
1906 44.42 a 44.32 48.55 63.73 69.76 77.00 78.03 79.92 75.74 a 59.55 52.80 45.89 61.64
1907 51.05 42.81 d 58.18 53.87 68.84 73.59 a 80.27 77.47 73.58 58.69 50.15 c 44.15 61.05
1908 42.38 a 40.28 59.52 65.93 70.83 b 75.65 79.57 a 77.10 71.14 a 60.87 54.25 47.53 62.09
1909 47.28 a 50.95 52.48 63.63 68.05 77.25 f 78.00 i 78.15 h 71.08 60.05 57.60 40.42 56.84
1910 43.69 42.88 58.84 63.17 68.37 a 74.35 79.08 78.12 a 74.13 64.82 49.58 39.32 61.36
1911 47.08 49.36 52.23 58.60 72.82 80.52 79.56 80.19 77.52 64.66 48.22 46.03 63.07
1912 37.37 40.34 50.65 63.37 71.50 74.60 79.23 77.68 77.75 63.66 50.68 47.10 61.16
1913 51.40 46.05 54.89 60.98 67.42 73.48 81.35 80.50 v 70.26 a 61.32 51.20 45.05 60.31
1914 44.50 40.89 47.69 61.75 71.37 81.70 81.27 79.21 70.33 63.00 a 50.98 40.61 61.11
1915 42.92 46.39 44.19 62.68 72.73 a 76.35 80.11 77.48 74.52 64.24 54.08 43.32 61.59
1916 49.77 46.03 52.06 60.52 73.77 74.55 a 75.97 77.08 69.12 59.68 52.02 43.11 61.14
1917 45.34 43.77 51.02 63.40 64.02 74.70 77.42 75.68 a 67.30 55.84 46.25 33.69 58.20
1918 34.35 50.45 58.31 59.37 72.65 76.42 76.79 80.31 68.63 66.10 52.00 50.03 62.12
1919 45.74 43.61 55.29 61.18 70.15 77.63 79.19 78.11 73.80 72.32 53.48 43.08 62.80
1920 42.69 40.75 a 50.65 60.50 66.06 f 79.02 i 79.24 76.48 74.30 64.27 51.78 43.19 58.39
1921 44.32 46.59 61.89 63.03 67.10 79.05 79.90 78.21 77.18 57.09 t 53.50 46.58 63.40
1922 40.39 49.02 52.74 ----- z 69.85 78.32 79.73 75.53 74.62 63.31 52.80 48.65 62.27
1923 46.44 43.20 54.32 59.38 67.58 77.22 78.40 77.90 74.40 62.44 49.33 51.11 61.81
1924 40.77 41.81 49.29 60.33 67.56 78.40 77.85 78.52 68.88 62.08 53.18 45.24 60.33
1925 42.79 51.00 55.02 65.00 67.03 81.08 81.52 78.90 81.37 62.37 49.50 43.11 63.22
1926 42.06 47.16 45.56 59.15 70.74 77.28 81.00 80.34 76.63 65.23 48.92 45.77 61.65
1927 43.94 54.02 54.39 62.37 70.69 74.05 78.66 75.52 74.57 65.68 55.98 44.95 62.90
1928 43.40 44.41 52.60 57.80 67.32 75.08 80.19 79.63 69.25 64.89 51.67 44.61 60.90
1929 43.97 43.43 55.90 63.26 a 68.47 a 74.45 77.58 a 77.32 71.22 59.32 a 52.98 44.11 61.00
1930 45.03 50.02 f 49.47 62.98 a 71.45 75.40 81.32 76.72 a 76.60 57.79 49.42 39.44 62.33
1931 41.66 b 46.75 47.13 58.95 67.15 76.52 82.44 g 77.00 ----- z 65.37 58.97 51.65 59.11
1932 51.85 52.59 49.42 60.45 a 68.90 77.44 f 82.44 78.94 72.55 63.02 49.37 47.56 61.55
1933 49.85 46.29 52.53 60.35 74.18 78.87 78.21 77.66 77.45 62.61 50.85 49.71 63.21
1934 46.13 38.09 49.71 61.35 67.85 78.26 a 81.79 79.03 74.72 61.79 b 53.95 43.19 61.32
1935 43.71 45.20 57.63 60.17 68.50 77.17 79.84 78.74 72.18 63.13 55.00 36.00 61.44
1936 37.84 40.52 54.29 58.20 72.79 77.18 80.48 79.03 74.80 63.74 50.35 44.40 61.14
1937 51.11 44.84 50.34 60.10 71.10 79.72 79.92 79.71 71.08 60.47 49.03 43.65 61.76
1938 44.56 52.45 60.13 62.00 71.37 75.25 78.92 80.53 73.50 63.08 55.10 43.77 63.39
1939 46.16 50.84 56.37 61.18 69.42 80.95 79.81 77.94 76.10 66.40 49.88 45.32 63.36
1940 32.21 44.45 a 49.26 59.68 68.87 78.23 78.60 77.50 71.40 62.87 a 52.38 46.74 60.18
1941 43.21 41.04 46.65 a 64.12 72.56 77.13 79.16 79.03 75.07 69.17 a 52.45 46.34 62.16
1942 42.66 40.02 53.60 63.07 70.06 77.40 79.37 76.03 74.43 63.92 55.42 43.92 61.66
1943 45.58 48.55 51.08 61.88 e 72.33 a 81.15 c 78.34 b 80.24 d 69.90 a 61.18 f 50.20 c 42.81 g 63.93
1944 43.26 49.40 51.69 61.35 72.79 79.80 76.89 76.39 73.48 62.27 c 51.90 40.45 61.64
1945 43.15 48.24 a 63.53 b 65.21 a 66.94 78.73 79.12 b 78.15 75.20 61.45 54.73 38.32 62.73
1946 43.98 48.30 59.79 63.48 69.10 76.90 77.73 75.52 71.22 63.98 57.28 48.74 63.00
1947 47.93 a 39.70 44.92 64.67 70.76 76.22 75.82 78.74 74.83 68.56 50.53 43.65 61.36
1948 37.53 44.76 56.31 64.57 70.13 76.80 80.15 76.34 70.28 e 58.84 55.32 47.97 a 61.58
1949 52.15 a 51.80 53.39 58.68 68.69 76.35 79.08 a 75.50 68.10 64.52 49.32 43.68 61.77
1950 53.52 49.32 51.61 d 59.91 a 71.40 76.53 77.32 76.84 70.45 65.40 50.50 40.33 a 61.93
1951 44.11 46.96 53.19 60.42 68.40 77.13 79.19 79.31 72.58 64.95 48.23 46.08 61.71
1952 49.35 47.02 52.31 61.31 a 69.98 80.02 79.61 75.65 70.53 58.15 52.28 42.66 61.57
1953 45.92 45.59 51.52 60.27 72.76 76.95 79.37 76.44 70.00 62.65 51.68 41.11 61.19
1954 44.39 51.91 53.16 65.48 66.47 79.37 82.31 81.39 77.98 a 65.07 a 49.72 41.47 63.23
1955 43.34 47.68 56.65 65.07 72.56 72.57 81.45 80.77 75.53 61.53 53.21 a 41.55 62.66
1956 41.61 48.91 54.26 59.77 71.13 a 76.87 79.77 80.00 69.90 63.87 51.30 54.82 62.68
1957 46.42 51.70 51.23 64.32 70.47 77.02 a 79.40 k 77.68 73.90 59.31 53.63 45.93 a 61.05
1958 38.79 38.16 47.60 61.48 70.79 77.60 79.82 79.00 72.78 61.30 a 57.00 42.15 60.54
1959 43.74 48.00 50.29 64.20 72.42 77.45 79.03 79.74 72.30 62.85 52.18 44.45 62.22
1960 43.47 43.43 40.73 63.98 67.13 76.10 78.35 78.39 72.90 63.66 52.28 38.61 59.92
1961 39.03 46.48 54.56 54.98 65.50 i 72.39 b 77.05 76.37 75.19 a 61.90 56.18 42.94 59.74
1962 40.06 47.86 47.87 57.75 74.53 73.85 78.45 77.71 71.18 64.26 50.38 40.37 60.36
1963 38.34 39.21 55.60 62.92 68.61 74.23 76.76 77.87 70.75 64.02 53.98 37.66 60.00
1964 42.61 41.78 52.50 62.53 70.39 77.92 77.40 76.23 70.83 57.69 57.03 47.26 61.18
1965 44.13 46.79 48.48 63.08 74.37 73.62 77.78 a 78.58 73.72 60.53 53.93 47.10 61.84
1966 38.42 44.09 51.60 60.58 68.34 74.35 79.90 77.24 71.87 59.74 52.80 44.69 60.30
1967 46.10 42.04 56.69 64.35 66.79 73.42 77.47 75.52 65.92 61.08 49.18 49.44 60.67
1968 38.85 38.66 54.08 61.48 67.87 74.97 79.02 80.71 70.87 62.24 52.30 40.44 60.12
1969 40.56 41.54 47.79 62.33 68.82 77.98 81.16 75.27 70.02 61.11 49.67 41.56 59.82
1970 35.10 a 44.12 51.42 63.98 70.16 76.48 80.24 77.66 f 76.63 64.26 51.03 47.05 b 60.04
1971 41.74 43.48 48.16 60.22 66.27 76.87 76.48 75.63 72.97 65.37 50.67 52.71 60.88
1972 47.18 42.48 52.63 60.57 65.79 71.70 77.29 77.55 73.65 59.87 50.85 47.15 60.56
1973 41.58 44.07 57.21 59.25 67.44 75.87 79.42 78.18 75.92 64.06 55.55 43.91 b 61.87
1974 53.32 47.38 56.79 62.57 71.19 73.55 78.85 76.76 68.88 60.58 51.98 a 43.92 a 62.15
1975 47.55 46.48 50.68 61.05 71.92 75.82 76.92 a 79.58 72.10 64.93 c 54.81 a 42.90 62.06
1976 40.87 52.40 58.19 61.88 66.56 73.82 78.02 76.52 70.13 56.95 45.77 39.75 a 60.07
1977 31.26 44.33 d 55.92 63.38 70.74 76.32 82.63 79.18 74.82 59.77 55.25 43.98 61.47
1978 35.34 37.08 b 49.92 61.85 67.73 77.25 79.50 79.90 75.13 61.44 56.68 46.21 60.67
1979 37.95 39.41 55.42 60.57 68.23 71.88 76.89 78.24 71.30 60.52 53.95 44.90 59.94
1980 42.85 40.26 48.56 61.15 68.68 75.12 81.00 81.45 75.55 59.65 49.52 43.87 60.64
1981 37.53 44.91 49.58 65.27 66.08 a 78.88 79.85 75.90 70.47 59.60 51.48 a 40.21 59.98
1982 37.52 47.09 54.56 58.30 71.58 75.22 78.77 77.02 71.18 61.58 53.80 48.69 61.28
1983 39.31 42.61 51.53 55.43 67.26 74.52 81.44 81.15 71.57 61.53 51.15 40.00 59.79
1984 38.79 46.36 50.56 57.33 67.24 76.53 76.44 77.56 69.90 67.69 48.78 50.60 60.65
1985 36.10 43.11 54.71 62.05 68.58 75.90 77.13 75.66 71.08 65.37 59.03 40.65 60.78
1986 39.71 47.14 53.18 64.82 69.76 80.88 84.18 77.19 74.00 63.90 53.38 43.79 62.66
1987 40.39 43.77 51.27 59.58 71.47 77.63 82.31 81.47 73.50 56.34 54.47 45.92 61.51
1988 36.39 43.76 52.89 60.93 68.10 75.92 79.16 81.27 71.75 56.42 54.10 44.34 60.42
1989 46.50 46.39 53.76 60.52 66.95 78.78 79.61 77.55 72.25 63.34 52.53 36.79 61.25
1990 48.97 52.82 56.56 61.10 69.35 77.37 80.94 80.08 73.92 64.13 55.87 49.63 64.23
1991 43.06 48.61 54.85 64.58 74.85 77.55 82.08 77.94 73.88 63.68 51.92 49.66 63.56
1992 44.94 49.24 52.58 61.98 65.90 74.87 82.68 75.48 72.07 60.42 52.42 43.10 61.31
1993 45.26 43.39 49.56 58.78 70.11 78.45 85.61 79.97 74.80 62.26 53.15 43.00 62.03
1994 39.77 46.61 55.71 64.65 66.95 78.28 79.47 77.08 70.55 61.94 55.78 48.67 a 62.12
1995 42.31 42.32 54.58 63.07 69.68 74.32 80.98 80.60 70.57 63.32 48.77 40.85 60.95
1996 40.23 46.59 48.82 59.93 70.52 77.00 78.61 77.34 71.73 62.16 48.40 46.85 60.68
1997 43.69 49.32 59.16 59.05 67.23 73.60 81.60 78.61 74.23 63.69 49.78 44.32 62.02
1998 47.16 49.45 52.68 62.77 73.74 80.82 80.90 78.55 75.53 63.15 55.78 49.66 64.18
1999 47.21 48.48 49.73 62.85 68.26 75.43 81.39 81.55 71.87 62.05 56.00 44.98 62.48
2000 43.34 48.31 57.35 61.79 a 72.21 77.67 79.21 78.66 70.55 61.53 50.58 36.45 61.47
2001 42.23 49.00 50.05 63.47 70.87 76.65 77.98 80.32 69.75 58.92 57.43 49.89 62.21
2002 44.42 47.41 54.84 66.58 69.53 78.55 82.81 79.44 74.87 63.77 49.60 41.84 62.80
2003 40.56 45.55 57.21 60.70 69.66 74.95 79.66 80.10 71.72 62.68 58.73 43.47 62.08
2004 43.29 41.41 56.15 61.38 74.85 78.43 80.27 76.73 71.97 64.47 54.03 44.19 62.27
2005 45.63 46.21 50.44 60.32 66.89 76.22 80.74 80.24 76.25 64.24 55.20 42.34 62.06
2006 49.05 46.05 53.63 65.73 67.35 75.42 79.45 a 80.34 71.42 60.10 53.38 48.97 62.57
2007 46.19 42.70 57.56 59.60 68.37 76.43 77.82 84.65 75.63 67.45 52.22 50.10 63.23
2008 41.74 49.28 53.53 60.67 69.26 81.03 80.48 79.23 72.75 60.34 48.40 49.08 62.15
2009 43.32 a 47.30 53.73 63.18 70.27 79.08 78.92 80.34 73.18 61.56 54.70 42.42 62.33
2010 39.50 38.98 52.58 66.23 73.24 82.07 83.18 81.87 78.03 64.73 52.85 36.89 62.51
2011 39.40 49.79 53.76 65.25 72.27 80.47 82.84 80.77 74.14 a 60.77 54.70 50.00 63.68
2012 47.26 47.40 63.76 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 52.80
Period of Record Statistics
MEAN 43.08 45.32 53.06 61.52 69.77 76.74 79.59 78.41 72.86 62.48 52.48 44.31 61.63
S.D. 4.32 3.97 3.94 2.53 2.31 2.28 1.82 1.88 2.67 2.74 2.82 3.89 1.09
SKEW 0.01 -0.12 0.03 -0.47 0.19 0.11 0.33 0.31 0.28 0.24 0.18 -0.01 -0.02
MAX 53.52 54.02 63.76 66.58 74.85 82.07 85.61 84.65 81.37 72.32 59.03 54.82 64.23
MIN 31.26 35.77 40.73 53.87 64.02 71.70 75.82 75.27 65.92 55.84 45.77 33.69 58.20
NO YRS 113 112 113 111 110 109 109 108 109 109 112 110 97