Records for Wilmington Area, Ohio (ILNthr) on 05-23
Record Highs
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1: 95°F (1939)
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2: 92°F (1921)
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3: 90°F (1930)
Record Lows
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1: 32°F (1963)
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2: 33°F (1926)
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3: 35°F (1967)
Lowest Highs
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1: 69°F (2004)
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2: 66°F (1962)
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3: 65°F (2019)
Highest Lows
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1: 47°F (1931)
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2: 57°F (1917)
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3: 59°F (1935)
Highest May temperature:
97°F on 05-10-1936.
Lowest May temperature:
24°F on 05-10-1966.
Average temperature is 66.1°F
Average high is 76.6°F
Average low is 55.5°F
Temperature data from 1917 to 2022.
Record Precipitation
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1: 2.14" (1938)
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2: 1.93" (1984)
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3: 1.47" (1958)
Precipitation data from 1915 to 2022.