Records for Charleston Area, South Carolina (CHSthr) on 12-22
Record Highs
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1: 81°F (2013)
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2: 79°F (2011)
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3: 79°F (1998)
Record Lows
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1: 19°F (1989)
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2: 20°F (1976)
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3: 21°F (1973)
Lowest Highs
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1: 68°F (2013)
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2: 67°F (2015)
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3: 61°F (2006)
Highest Lows
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1: 34°F (1989)
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2: 40°F (1960)
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3: 43°F (1980)
Highest December temperature:
83°F on 12-11-1972.
Lowest December temperature:
8°F on 12-13-1962.
Average temperature is 52.8°F
Average high is 59.9°F
Average low is 45.8°F
Temperature data from 1937 to 2022.
Record Precipitation
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1: 1.85" (1994)
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2: 1.47" (2006)
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3: 1.02" (2015)
Precipitation data from 1937 to 2022.