HOLLY HILL, SOUTH CAROLINA

Monthly Average Maximum Temperature (Degrees Fahrenheit)

(384197)

File last updated on May 16,
*** Note *** Provisional Data *** After Year/Month 200102
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
1957 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 69.40 y 62.97 62.97
1958 52.00 56.21 63.16 77.70 84.29 90.07 92.13 91.74 88.60 75.39 74.10 57.77 75.26
1959 61.39 64.14 67.65 79.17 87.03 90.77 89.65 91.26 84.83 77.26 69.53 60.42 76.92
1960 59.32 60.31 57.74 80.40 85.87 90.07 91.48 91.81 87.37 79.90 72.20 58.65 76.26
1961 56.39 64.96 74.52 73.37 81.42 88.47 92.58 89.52 88.37 79.68 72.90 63.55 77.14
1962 59.29 70.75 65.19 75.97 91.42 87.70 92.55 91.84 86.57 80.97 64.50 59.55 77.19
1963 56.55 60.14 75.35 80.97 84.81 88.57 90.06 92.00 82.60 80.03 69.90 53.65 76.22
1964 59.19 58.00 69.55 75.93 84.58 89.70 86.23 88.39 83.87 72.03 72.30 60.55 75.03
1965 62.03 62.57 64.61 74.97 88.61 85.27 89.58 90.52 84.87 75.52 69.23 60.19 75.66
1966 52.52 57.71 65.77 74.70 79.55 84.30 90.52 87.19 84.10 77.48 69.03 58.00 73.41
1967 60.61 56.61 71.45 79.60 81.13 84.20 87.74 87.65 80.97 76.94 67.63 65.94 75.04
1968 51.42 54.45 68.97 77.20 ----- z ----- z ----- z 77.00 z 84.17 76.43 a 65.03 56.87 66.82
1969 56.16 55.64 64.23 76.40 80.29 87.37 89.32 82.48 79.30 75.16 63.43 56.84 72.22
1970 50.61 62.18 68.71 76.13 82.42 86.73 89.06 85.87 85.30 75.61 65.77 62.87 74.27
1971 58.58 61.61 64.45 76.17 79.74 87.13 85.16 84.26 82.80 75.68 65.97 66.48 74.00
1972 64.13 57.31 69.68 76.37 76.23 82.80 87.03 87.68 83.97 75.23 65.10 63.00 74.04
1973 55.35 56.82 70.48 73.33 80.68 83.90 87.55 85.23 84.87 77.77 a 72.37 61.90 74.19
1974 70.77 64.32 74.10 79.00 a 85.00 85.83 a 88.00 a 86.77 82.63 c 74.55 67.96 c 61.00 b 76.66
1975 63.65 65.54 70.97 75.87 85.65 88.40 87.97 a 91.58 84.86 a 78.58 71.03 62.13 77.18
1976 59.77 71.07 75.89 d 81.28 a 81.00 a 84.36 b 88.32 l 86.96 f 82.70 72.52 63.00 a 57.61 72.92
1977 47.63 d 63.29 72.23 a 80.37 c 84.16 90.37 ----- z 88.19 e 86.37 75.24 b 73.52 a 60.71 74.73
1978 52.48 d 53.85 a 69.23 79.86 b 82.42 89.03 90.87 89.45 86.55 a ----- z 73.48 a ----- z 76.72
1979 56.83 s 60.32 72.19 78.80 82.48 86.13 90.06 92.81 83.47 80.42 72.33 61.45 78.22
1980 58.23 59.00 67.03 79.24 a 85.00 90.47 94.77 96.58 92.10 75.84 67.20 60.16 77.14
1981 56.35 64.61 68.81 83.27 85.13 93.23 93.03 86.97 87.20 78.81 69.60 58.90 77.16
1982 57.81 65.43 74.19 74.97 86.74 89.37 90.16 89.29 83.60 76.48 70.53 66.06 77.05
1983 53.87 59.64 68.19 73.63 83.97 88.33 94.81 93.52 85.70 78.52 69.30 58.68 75.68
1984 56.23 65.10 71.90 75.07 83.35 91.03 90.74 90.26 86.07 84.00 67.27 70.35 77.61
1985 54.81 63.21 74.03 81.73 86.97 91.40 90.81 88.42 86.53 80.45 75.03 58.71 77.68
1986 58.16 67.93 73.03 82.30 88.60 k 93.43 99.00 89.61 86.87 77.84 68.27 59.61 77.82
1987 56.55 57.36 66.84 76.10 86.65 90.47 94.03 94.26 83.67 75.26 72.87 64.03 76.51
1988 52.81 61.59 72.78 m 77.80 83.48 91.67 94.80 k 91.45 83.23 75.26 73.28 l 60.68 75.33
1989 62.61 64.71 70.61 76.03 82.35 91.03 91.13 89.39 84.07 79.65 ----- z 51.13 76.61
1990 66.74 69.43 72.39 78.37 ----- z 91.53 94.90 91.48 89.50 80.06 ----- z ----- z 81.60
1991 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1992 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1993 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1994 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1995 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1996 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 65.43 63.87 64.65
1997 60.13 65.14 78.39 76.67 82.97 85.67 93.71 91.50 a 86.27 76.55 64.60 59.84 76.79
1998 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 9999.00
1999 ----- z ----- z ----- z ----- z ----- z 85.93 93.77 96.03 86.27 76.81 69.47 62.57 a 81.55
2000 57.17 a 67.39 a 74.68 75.96 b 91.59 i ----- z ----- z ----- z ----- z ----- z ----- z 53.71 65.78
2001 59.35 67.14 ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z ----- z 63.25
Period of Record Statistics
MEAN 57.73 62.10 69.89 77.56 83.72 88.37 90.92 89.85 85.15 77.29 69.09 60.57 75.85
S.D. 4.72 4.60 4.34 2.63 3.03 2.82 3.00 3.16 2.46 2.54 3.37 3.78 1.48
SKEW 0.39 0.07 -0.49 0.38 0.04 -0.18 0.40 -0.08 0.36 0.29 -0.08 -0.04 -0.69
MAX 70.77 71.07 78.39 83.27 91.42 93.43 99.00 96.58 92.10 84.00 75.03 70.35 77.68
MIN 47.63 53.85 57.74 73.33 76.23 82.80 85.16 82.48 79.30 72.03 63.00 51.13 72.22
NO YRS 35 36 34 35 31 34 31 33 35 34 33 36 25