Records for Chattanooga Area, Tennessee (CHAthr) on 09-19
Record Highs
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1: 100°F (1925)
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2: 96°F (2010)
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3: 95°F (1954)
Record Lows
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1: 42°F (1981)
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2: 45°F (1956)
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3: 47°F (1984)
Lowest Highs
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1: 74°F (1931)
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2: 73°F (2002)
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3: 73°F (1925)
Highest Lows
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1: 65°F (1943)
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2: 68°F (1889)
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3: 70°F (1981)
Highest September temperature:
104°F on 09-05-1925.
Lowest September temperature:
36°F on 09-30-1967.
Average temperature is 68.7°F
Average high is 76.9°F
Average low is 60.5°F
Temperature data from 1879 to 2022.
Record Precipitation
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1: 2.26" (2021)
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2: 1.77" (1943)
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3: 1.49" (2001)
Precipitation data from 1879 to 2022.