Records for Wilmington Area, Delaware (ILGthr) on 05-21
Record Highs
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1: 95°F (1996)
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2: 93°F (2022)
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3: 92°F (1934)
Record Lows
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1: 35°F (2002)
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2: 40°F (1994)
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3: 41°F (2005)
Lowest Highs
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1: 68°F (2022)
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2: 68°F (1996)
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3: 67°F (1934)
Highest Lows
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1: 53°F (1929)
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2: 55°F (1967)
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3: 56°F (2015)
Highest May temperature:
98°F on 05-10-1895.
Lowest May temperature:
30°F on 05-01-1978.
Average temperature is 62.8°F
Average high is 71.8°F
Average low is 53.9°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 2.94" (1894)
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2: 1.63" (2016)
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3: 1.33" (1943)
Precipitation data from 1894 to 2022.