Records for Chattanooga Area, Tennessee (CHAthr) on 08-18
Record Highs
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1: 103°F (1936)
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2: 101°F (1999)
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3: 100°F (2007)
Record Lows
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1: 57°F (1958)
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2: 57°F (1889)
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3: 61°F (1945)
Lowest Highs
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1: 77°F (2010)
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2: 77°F (1880)
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3: 76°F (1993)
Highest Lows
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1: 72°F (1892)
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2: 73°F (1915)
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3: 74°F (1981)
Highest August temperature:
105°F on 08-04-1947.
Lowest August temperature:
50°F on 08-31-1946.
Average temperature is 74.5°F
Average high is 82.4°F
Average low is 66.7°F
Temperature data from 1879 to 2022.
Record Precipitation
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1: 1.61" (1956)
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2: 1.47" (1935)
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3: 1.07" (2014)
Precipitation data from 1879 to 2022.