Records for Charleston Area, South Carolina (CHSthr) on 12-15
Record Highs
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1: 80°F (1971)
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2: 78°F (1972)
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3: 76°F (2015)
Record Lows
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1: 15°F (1962)
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2: 18°F (2010)
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3: 18°F (1944)
Lowest Highs
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1: 62°F (1956)
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2: 60°F (1971)
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3: 57°F (2009)
Highest Lows
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1: 39°F (1943)
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2: 40°F (1968)
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3: 40°F (1958)
Highest December temperature:
83°F on 12-11-1972.
Lowest December temperature:
8°F on 12-13-1962.
Average temperature is 53.9°F
Average high is 60.9°F
Average low is 46.9°F
Temperature data from 1937 to 2022.
Record Precipitation
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1: 1.50" (1974)
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2: 1.48" (1943)
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3: 1.31" (1972)
Precipitation data from 1937 to 2022.