Records for Wilmington Area, Ohio (ILNthr) on 09-03
Record Highs
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1: 99°F (1953)
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2: 97°F (2011)
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3: 96°F (1939)
Record Lows
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1: 43°F (1976)
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2: 44°F (1946)
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3: 44°F (1919)
Lowest Highs
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1: 70°F (2012)
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2: 69°F (1993)
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3: 69°F (1961)
Highest Lows
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1: 66°F (1976)
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2: 67°F (2006)
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3: 68°F (1994)
Highest September temperature:
104°F on 09-14-1939.
Lowest September temperature:
26°F on 09-26-1928.
Average temperature is 70.4°F
Average high is 82.3°F
Average low is 58.4°F
Temperature data from 1917 to 2022.
Record Precipitation
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1: 2.55" (1935)
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2: 1.62" (1972)
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3: 1.58" (1933)
Precipitation data from 1915 to 2022.