Records for Charleston Area, South Carolina (CHSthr) on 05-10
Record Highs
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1: 93°F (1963)
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2: 92°F (2003)
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3: 91°F (2017)
Record Lows
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1: 42°F (1977)
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2: 43°F (1967)
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3: 44°F (1980)
Lowest Highs
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1: 74°F (1995)
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2: 73°F (2003)
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3: 71°F (2014)
Highest Lows
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1: 67°F (1940)
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2: 68°F (1966)
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3: 70°F (1961)
Highest May temperature:
101°F on 05-28-2019.
Lowest May temperature:
36°F on 05-02-1963.
Average temperature is 72.3°F
Average high is 77.9°F
Average low is 66.6°F
Temperature data from 1937 to 2022.
Record Precipitation
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1: 1.45" (1961)
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2: 0.90" (1990)
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3: 0.69" (1989)
Precipitation data from 1937 to 2022.