Records for Wilmington Area, Ohio (ILNthr) on 05-11
Record Highs
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1: 91°F (1936)
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2: 90°F (1948)
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3: 87°F (1993)
Record Lows
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1: 28°F (1945)
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2: 31°F (1977)
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3: 33°F (1947)
Lowest Highs
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1: 65°F (1930)
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2: 64°F (1979)
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3: 64°F (1959)
Highest Lows
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1: 46°F (2020)
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2: 51°F (1960)
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3: 52°F (1966)
Highest May temperature:
97°F on 05-10-1936.
Lowest May temperature:
24°F on 05-10-1966.
Average temperature is 62.5°F
Average high is 73.3°F
Average low is 51.7°F
Temperature data from 1917 to 2022.
Record Precipitation
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1: 1.92" (1933)
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2: 1.55" (1996)
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3: 1.26" (2008)
Precipitation data from 1915 to 2022.