Records for Knoxville Area, Tennessee (TYSthr) on 09-30
Record Highs
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1: 95°F (2019)
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2: 91°F (1941)
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3: 90°F (1945)
Record Lows
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1: 35°F (1888)
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2: 36°F (1967)
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3: 38°F (1899)
Lowest Highs
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1: 74°F (1910)
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2: 69°F (2019)
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3: 69°F (1973)
Highest Lows
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1: 53°F (1924)
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2: 56°F (1984)
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3: 56°F (1876)
Highest September temperature:
103°F on 09-05-1954.
Lowest September temperature:
35°F on 09-30-1888.
Average temperature is 65.7°F
Average high is 78.2°F
Average low is 53.2°F
Temperature data from 1871 to 2022.
Record Precipitation
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1: 1.99" (1915)
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2: 1.69" (1906)
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3: 1.58" (1902)
Precipitation data from 1871 to 2022.