EDISTO ISLAND 3 SW, SOUTH CAROLINA

Monthly Average Minimum Temperature (Degrees Fahrenheit)

(382730)

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
1956 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 74.55 66.03 58.52 44.87 45.42 57.88
1957 38.45 45.39 44.94 55.27 65.52 72.13 73.58 72.61 71.83 55.45 49.27 41.16 57.13
1958 34.48 32.46 44.23 55.23 65.81 71.07 76.06 74.42 70.40 54.52 51.87 37.77 55.69
1959 36.06 45.18 45.16 ----- z 68.77 71.30 74.61 74.35 69.55 a 62.74 49.76 a ----- z 59.75
1960 ----- z ----- z 38.23 57.37 62.90 70.96 g 75.13 a 71.10 66.86 a 59.04 h 48.86 b 30.97 b 56.43
1961 33.20 a 47.00 j 48.61 50.00 b 61.71 67.97 a 75.10 72.77 a 69.58 f 54.31 b 51.69 a 39.48 d 55.48
1962 37.22 d ----- z ----- z ----- z 67.50 c ----- z ----- z ----- z ----- z 58.04 d 45.93 37.03 49.14
1963 35.10 35.96 47.15 e 57.80 63.77 72.11 c 73.06 75.00 65.79 a 57.83 b ----- z 33.68 56.11
1964 35.90 ----- z ----- z ----- z ----- z ----- z ----- z 73.61 67.27 55.60 a ----- z 43.74 55.22
1965 38.42 40.75 45.65 55.60 67.39 70.10 72.87 73.96 e ----- z ----- z ----- z 39.23 56.00
1966 35.68 37.79 ----- z ----- z 64.48 ----- z ----- z ----- z ----- z ----- z ----- z ----- z 45.98
1967 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1968 34.45 32.34 41.87 57.10 a 63.58 70.07 74.10 75.10 67.40 58.58 44.47 35.48 54.55
1969 35.19 36.86 41.45 55.73 62.81 73.67 76.61 71.90 67.70 60.10 a 44.97 36.55 55.29
1970 31.84 36.11 48.81 58.10 65.84 71.57 73.61 74.65 72.07 60.94 45.53 41.45 56.71
1971 38.32 38.50 41.97 52.57 62.10 71.47 74.39 73.23 70.40 62.45 48.70 49.23 56.94
1972 46.23 40.76 47.71 55.70 61.94 66.44 c 72.06 72.97 65.90 57.13 ----- z ----- z 58.68
1973 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1974 ----- z ----- z ----- z ----- z ----- z ----- z 73.85 e 73.33 a 68.80 54.06 47.86 a 42.80 a 60.12
1975 44.61 46.29 46.61 53.93 b ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 47.86
1976 38.00 t 41.41 50.84 ----- z ----- z 70.57 w 72.52 69.06 65.73 50.00 c 40.73 36.06 53.30
1977 27.26 32.75 49.16 55.27 62.68 69.93 73.06 72.42 69.47 51.74 49.30 38.19 54.27
1978 31.57 c 29.61 43.19 53.87 62.34 b 68.33 71.53 a 73.10 68.20 54.53 a 54.48 a 40.23 54.25
1979 32.58 33.32 c 45.83 a 56.83 a 63.74 67.37 72.58 70.30 a 68.55 a 53.97 48.30 37.27 a 54.22
1980 40.00 33.97 44.63 d 53.90 a 61.90 68.83 73.84 72.77 70.37 53.84 46.07 a 35.93 a 54.67
1981 29.10 38.32 41.35 55.43 58.74 72.55 a 74.35 70.52 63.07 52.37 a 44.87 35.28 b 53.00
1982 33.74 43.79 51.23 52.97 62.97 70.57 72.84 70.97 64.63 55.97 50.10 45.97 56.31
1983 35.52 38.46 45.71 48.13 60.68 67.07 72.81 72.71 65.20 58.74 43.57 36.63 a 53.77
1984 35.61 37.55 46.65 53.87 60.97 68.37 70.35 71.42 62.37 61.94 44.00 a 47.23 55.03
1985 33.87 40.25 48.48 55.63 64.58 71.33 73.74 72.20 u 69.03 65.13 59.77 36.61 56.22
1986 37.67 a 43.93 46.84 55.77 64.48 74.67 78.48 73.45 72.07 60.97 55.90 44.26 59.04
1987 38.10 40.82 47.81 52.03 65.90 72.97 75.00 76.19 71.77 51.71 51.47 46.59 i 58.52
1988 33.53 p 38.14 a 47.16 55.53 k 62.82 n 68.10 75.87 75.47 a 70.03 54.06 51.63 40.39 57.87
1989 45.13 44.39 48.94 54.53 61.61 73.57 75.19 72.68 68.70 61.42 49.30 ----- z 59.59
1990 44.32 48.71 51.97 55.90 64.87 72.80 76.87 75.77 71.27 62.14 i ----- z 46.80 a 60.93
1991 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 70.70 ----- z 52.30 41.94 54.98
1993 44.68 39.93 45.87 49.47 63.55 71.83 76.81 73.61 71.47 58.68 48.77 39.26 56.99
1994 34.35 43.89 50.81 59.07 61.90 72.10 75.45 72.26 66.83 57.65 54.47 47.26 58.00
1995 40.65 39.93 50.74 58.67 66.48 70.50 75.81 75.23 68.87 62.13 46.30 39.23 57.88
1996 38.58 40.93 44.32 53.67 65.45 71.30 74.61 72.10 69.93 56.94 45.50 42.00 u 57.58
1997 39.59 n 45.25 56.10 53.93 59.90 67.67 72.90 71.18 c 69.20 58.87 47.23 42.35 58.60
1998 44.29 47.39 47.81 56.77 67.68 74.80 76.60 k 74.26 71.03 61.13 57.17 48.71 59.18
1999 44.37 a 44.00 a 45.86 b 58.89 c 63.60 a 71.39 b 77.26 77.20 a 70.06 l 60.66 b 52.64 b 43.00 a 58.08
2000 40.37 a 41.31 45.71 c ----- z 69.30 u 75.00 a 76.06 ----- z 70.43 57.58 49.75 b 36.48 54.74
2001 37.81 45.64 49.32 57.90 a 68.83 a 73.96 f 75.69 o 76.73 a 69.67 57.47 a 56.57 b 50.77 a 57.07
2002 44.42 41.32 52.45 63.93 65.74 74.23 76.81 75.45 74.87 64.68 49.67 41.53 a 60.43
2003 35.13 42.71 54.13 59.27 67.52 72.70 76.42 75.61 h 68.22 c 59.56 d 53.96 d 38.06 57.06
2004 35.30 k ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
2005 ----- z ----- z ----- z ----- z ----- z ----- z 78.14 q 75.79 g 69.87 ----- z 48.28 l 35.33 v 69.87
2006 ----- z ----- z ----- z ----- z ----- z ----- z 75.50 i 76.35 68.83 55.19 e ----- z ----- z 66.79
2007 ----- z ----- z 50.84 f 53.53 60.89 l 72.20 74.97 77.12 g 70.43 i 64.84 l 47.00 h 46.29 61.75
2008 39.32 43.75 e 49.22 m ----- z 64.74 74.63 73.47 a 75.77 e 70.67 f 56.36 f 45.26 g 46.68 59.77
2009 39.38 j 39.50 d 49.21 g 56.75 f 67.16 73.80 74.32 75.55 69.77 58.71 51.40 43.10 61.48
2010 35.87 a 36.81 b 45.15 d 58.40 69.45 77.20 76.90 76.90 72.27 59.88 g 48.67 l 32.96 c 58.19
2011 36.07 b 43.82 f 49.87 a 58.15 d 67.15 d 73.59 h 74.33 a 75.06 68.92 d 54.42 49.59 c 45.48 h 59.29
2012 41.86 b 44.52 b 53.32 c 55.11 k 77.75 z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 46.57
Period of Record Statistics
MEAN 37.56 40.25 47.23 55.53 64.36 71.38 74.53 73.68 68.89 57.63 49.46 40.77 56.01
S.D. 4.56 4.54 3.71 2.99 2.58 2.52 1.74 1.94 2.55 3.62 4.16 4.81 1.95
SKEW 0.16 -0.36 0.07 -0.06 0.05 -0.09 0.00 -0.22 -0.44 0.03 0.33 0.18 0.54
MAX 46.23 48.71 56.10 63.93 69.45 77.20 78.48 77.20 74.87 65.13 59.77 50.77 60.43
MIN 27.26 29.61 38.23 48.13 58.74 66.44 70.35 69.06 62.37 50.00 40.73 30.97 53.00
NO YRS 42 42 42 38 41 39 42 43 44 42 40 42 19