Records for Chattanooga Area, Tennessee (CHAthr) on 12-30
Record Highs
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1: 73°F (1984)
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2: 71°F (1990)
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3: 70°F (2021)
Record Lows
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1: 3°F (1880)
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2: 6°F (1917)
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3: 8°F (1983)
Lowest Highs
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1: 57°F (1936)
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2: 56°F (1884)
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3: 55°F (1996)
Highest Lows
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1: 21°F (1917)
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2: 21°F (1880)
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3: 24°F (1983)
Highest December temperature:
78°F on 12-07-1951.
Lowest December temperature:
-2°F on 12-13-1962.
Average temperature is 38.1°F
Average high is 46.2°F
Average low is 30.1°F
Temperature data from 1879 to 2022.
Record Precipitation
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1: 3.49" (1969)
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2: 1.54" (1978)
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3: 1.51" (1988)
Precipitation data from 1879 to 2022.