Records for Wilmington Area, Delaware (ILGthr) on 09-07
Record Highs
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1: 95°F (1983)
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2: 93°F (1954)
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3: 92°F (2016)
Record Lows
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1: 43°F (1984)
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2: 47°F (2000)
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3: 48°F (2013)
Lowest Highs
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1: 75°F (1985)
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2: 74°F (1996)
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3: 72°F (2018)
Highest Lows
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1: 66°F (1928)
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2: 69°F (1924)
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3: 70°F (1974)
Highest September temperature:
100°F on 09-02-1953.
Lowest September temperature:
32°F on 09-27-1940.
Average temperature is 69.8°F
Average high is 78°F
Average low is 61.6°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 1.62" (1926)
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2: 0.76" (1974)
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3: 0.74" (1957)
Precipitation data from 1894 to 2022.