Records for Chattanooga Area, Tennessee (CHAthr) on 12-31
Record Highs
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1: 73°F (1984)
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2: 73°F (1974)
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3: 72°F (2018)
Record Lows
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1: 4°F (1880)
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2: 10°F (1983)
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3: 14°F (1976)
Lowest Highs
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1: 57°F (1879)
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2: 55°F (1996)
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3: 54°F (1974)
Highest Lows
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1: 27°F (1899)
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2: 32°F (1935)
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3: 32°F (1880)
Highest December temperature:
78°F on 12-07-1951.
Lowest December temperature:
-2°F on 12-13-1962.
Average temperature is 38°F
Average high is 46.1°F
Average low is 29.9°F
Temperature data from 1879 to 2022.
Record Precipitation
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1: 1.45" (1989)
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2: 1.41" (1973)
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3: 1.33" (1960)
Precipitation data from 1879 to 2022.