Records for Charleston Downtown Area, South Carolina (CXMthr) on 07-21
Record Highs
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1: 102°F (1977)
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2: 99°F (1982)
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3: 98°F (2000)
Record Lows
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1: 65°F (1929)
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2: 66°F (1910)
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3: 70°F (1974)
Lowest Highs
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1: 83°F (1998)
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2: 83°F (1986)
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3: 82°F (2019)
Highest Lows
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1: 73°F (1929)
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2: 74°F (1910)
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3: 78°F (1964)
Highest July temperature:
103°F on 07-06-1902.
Lowest July temperature:
61°F on 07-04-1933.
Average temperature is 82.6°F
Average high is 87.8°F
Average low is 77.4°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 3.68" (1939)
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2: 2.73" (1913)
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3: 2.53" (1936)
Precipitation data from 1893 to 2022.