Records for Chattanooga Area, Tennessee (CHAthr) on 09-28
Record Highs
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1: 94°F (1954)
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2: 93°F (2019)
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3: 92°F (1986)
Record Lows
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1: 39°F (1947)
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2: 39°F (1940)
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3: 41°F (1985)
Lowest Highs
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1: 74°F (1906)
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2: 71°F (2019)
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3: 70°F (1999)
Highest Lows
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1: 59°F (1980)
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2: 61°F (1918)
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3: 62°F (1942)
Highest September temperature:
104°F on 09-05-1925.
Lowest September temperature:
36°F on 09-30-1967.
Average temperature is 65.6°F
Average high is 73.9°F
Average low is 57.3°F
Temperature data from 1879 to 2022.
Record Precipitation
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1: 1.62" (1907)
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2: 1.48" (1887)
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3: 1.44" (1957)
Precipitation data from 1879 to 2022.