Records for Chattanooga Area, Tennessee (CHAthr) on 05-12
Record Highs
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1: 93°F (1962)
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2: 91°F (2018)
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3: 90°F (2000)
Record Lows
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1: 40°F (1989)
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2: 42°F (1947)
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3: 43°F (1941)
Lowest Highs
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1: 68°F (2002)
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2: 68°F (1905)
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3: 68°F (1889)
Highest Lows
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1: 55°F (1960)
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2: 63°F (1932)
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3: 63°F (1931)
Highest May temperature:
99°F on 05-29-1941.
Lowest May temperature:
34°F on 05-01-1879.
Average temperature is 64.6°F
Average high is 73.5°F
Average low is 55.7°F
Temperature data from 1879 to 2022.
Record Precipitation
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1: 1.87" (1936)
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2: 1.57" (1945)
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3: 1.18" (1897)
Precipitation data from 1879 to 2022.