Records for Dayton Area, Ohio (DAYthr) on 12-21
Record Highs
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1: 65°F (2013)
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2: 65°F (1967)
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3: 60°F (1949)
Record Lows
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1: -15°F (1989)
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2: -12°F (1901)
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3: -11°F (1963)
Lowest Highs
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1: 54°F (1923)
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2: 49°F (1949)
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3: 48°F (1990)
Highest Lows
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1: 9°F (1989)
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2: 12°F (1901)
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3: 16°F (1985)
Highest December temperature:
72°F on 12-02-1982.
Lowest December temperature:
-20°F on 12-22-1989.
Average temperature is 32°F
Average high is 39.4°F
Average low is 24.6°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 2.46" (2013)
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2: 1.55" (1998)
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3: 0.95" (1931)
Precipitation data from 1893 to 2022.