Records for Knoxville Area, Tennessee (TYSthr) on 09-17
Record Highs
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1: 95°F (1931)
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2: 95°F (1927)
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3: 94°F (2019)
Record Lows
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1: 45°F (1985)
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2: 46°F (1984)
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3: 48°F (2000)
Lowest Highs
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1: 72°F (1991)
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2: 72°F (1931)
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3: 71°F (2019)
Highest Lows
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1: 65°F (1946)
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2: 65°F (1945)
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3: 66°F (1876)
Highest September temperature:
103°F on 09-05-1954.
Lowest September temperature:
35°F on 09-30-1888.
Average temperature is 70.6°F
Average high is 82.7°F
Average low is 58.5°F
Temperature data from 1871 to 2022.
Record Precipitation
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1: 2.94" (2012)
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2: 2.30" (1889)
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3: 1.81" (1877)
Precipitation data from 1871 to 2022.