Records for Charleston Area, South Carolina (CHSthr) on 12-12
Record Highs
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1: 79°F (2015)
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2: 79°F (2007)
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3: 79°F (1971)
Record Lows
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1: 14°F (1962)
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2: 18°F (1957)
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3: 19°F (1958)
Lowest Highs
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1: 63°F (1971)
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2: 62°F (1964)
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3: 60°F (1985)
Highest Lows
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1: 34°F (1957)
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2: 35°F (1962)
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3: 38°F (1988)
Highest December temperature:
83°F on 12-11-1972.
Lowest December temperature:
8°F on 12-13-1962.
Average temperature is 54.4°F
Average high is 61.4°F
Average low is 47.4°F
Temperature data from 1937 to 2022.
Record Precipitation
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1: 1.84" (1986)
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2: 1.47" (1982)
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3: 1.12" (1966)
Precipitation data from 1937 to 2022.