Records for Dayton Area, Ohio (DAYthr) on 12-31
Record Highs
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1: 67°F (1951)
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2: 62°F (2010)
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3: 61°F (2018)
Record Lows
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1: -6°F (1976)
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2: -5°F (2017)
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3: -5°F (1902)
Lowest Highs
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1: 48°F (2004)
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2: 46°F (2010)
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3: 46°F (1965)
Highest Lows
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1: 11°F (2017)
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2: 11°F (1976)
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3: 16°F (1917)
Highest December temperature:
72°F on 12-02-1982.
Lowest December temperature:
-20°F on 12-22-1989.
Average temperature is 29.9°F
Average high is 37.5°F
Average low is 22.4°F
Temperature data from 1893 to 2022.
Record Precipitation
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1: 1.47" (2018)
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2: 1.24" (1947)
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3: 1.04" (1978)
Precipitation data from 1893 to 2022.