Records for Wilmington Area, Delaware (ILGthr) on 09-08
Record Highs
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1: 95°F (1939)
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2: 94°F (2016)
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3: 93°F (2015)
Record Lows
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1: 47°F (1984)
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2: 48°F (1962)
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3: 48°F (1924)
Lowest Highs
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1: 72°F (1999)
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2: 72°F (1985)
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3: 71°F (2016)
Highest Lows
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1: 70°F (1982)
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2: 70°F (1917)
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3: 71°F (2018)
Highest September temperature:
100°F on 09-02-1953.
Lowest September temperature:
32°F on 09-27-1940.
Average temperature is 69.5°F
Average high is 77.7°F
Average low is 61.3°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 2.67" (1934)
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2: 1.50" (1923)
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3: 1.29" (1995)
Precipitation data from 1894 to 2022.