Records for Wilmington Area, Delaware (ILGthr) on 06-30
Record Highs
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1: 98°F (1964)
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2: 98°F (1959)
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3: 97°F (2021)
Record Lows
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1: 43°F (1919)
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2: 52°F (1988)
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3: 53°F (1923)
Lowest Highs
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1: 75°F (1945)
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2: 75°F (1934)
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3: 74°F (2021)
Highest Lows
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1: 67°F (1967)
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2: 69°F (1996)
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3: 75°F (1943)
Highest June temperature:
102°F on 06-24-1894.
Lowest June temperature:
40°F on 06-01-1945.
Average temperature is 74.5°F
Average high is 83.2°F
Average low is 65.8°F
Temperature data from 1894 to 2022.
Record Precipitation
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1: 1.75" (2013)
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2: 1.40" (1902)
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3: 1.31" (1996)
Precipitation data from 1894 to 2022.