Records for Charleston Area, South Carolina (CHSthr) on 05-31
Record Highs
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1: 98°F (1953)
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2: 96°F (2011)
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3: 96°F (1974)
Record Lows
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1: 49°F (1984)
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2: 54°F (1946)
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3: 55°F (2021)
Lowest Highs
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1: 77°F (2004)
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2: 75°F (2019)
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3: 75°F (2018)
Highest Lows
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1: 71°F (1984)
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2: 72°F (2005)
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3: 75°F (1938)
Highest May temperature:
101°F on 05-28-2019.
Lowest May temperature:
36°F on 05-02-1963.
Average temperature is 76.6°F
Average high is 81.7°F
Average low is 71.5°F
Temperature data from 1937 to 2022.
Record Precipitation
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1: 1.55" (2018)
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2: 1.53" (1994)
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3: 1.38" (1967)
Precipitation data from 1937 to 2022.