Records for Chattanooga Area, Tennessee (CHAthr) on 10-21
Record Highs
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1: 89°F (1963)
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2: 87°F (1953)
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3: 85°F (1947)
Record Lows
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1: 30°F (1972)
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2: 31°F (1989)
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3: 31°F (1952)
Lowest Highs
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1: 65°F (1984)
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2: 64°F (1950)
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3: 63°F (1985)
Highest Lows
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1: 53°F (1913)
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2: 53°F (1890)
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3: 55°F (1987)
Highest October temperature:
100°F on 10-02-2019.
Lowest October temperature:
22°F on 10-30-1952.
Average temperature is 57.2°F
Average high is 65.6°F
Average low is 48.7°F
Temperature data from 1879 to 2022.
Record Precipitation
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1: 1.23" (1962)
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2: 1.20" (1929)
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3: 1.00" (2021)
Precipitation data from 1879 to 2022.