Records for Wilmington Area, Delaware (ILGthr) on 12-17
Record Highs
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1: 62°F (2021)
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2: 62°F (2000)
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3: 60°F (1992)
Record Lows
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1: 6°F (1951)
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2: 8°F (1945)
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3: 8°F (1943)
Lowest Highs
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1: 46°F (2021)
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2: 45°F (2012)
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3: 44°F (1996)
Highest Lows
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1: 20°F (1932)
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2: 22°F (1989)
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3: 23°F (1945)
Highest December temperature:
75°F on 12-04-1998.
Lowest December temperature:
-7°F on 12-25-1983.
Average temperature is 35.5°F
Average high is 42.3°F
Average low is 28.7°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 1.61" (2000)
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2: 1.50" (1906)
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3: 0.90" (1902)
Precipitation data from 1894 to 2022.