Records for Des Moines Area, Iowa (DSMthr) on 05-27
Record Highs
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1: 99°F (2018)
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2: 91°F (2012)
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3: 90°F (1977)
Record Lows
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1: 36°F (1907)
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2: 38°F (1992)
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3: 40°F (1971)
Lowest Highs
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1: 74°F (2012)
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2: 72°F (2018)
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3: 71°F (1914)
Highest Lows
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1: 52°F (1932)
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2: 52°F (1915)
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3: 54°F (1997)
Highest May temperature:
105°F on 05-30-1934.
Lowest May temperature:
26°F on 05-04-1907.
Average temperature is 66.5°F
Average high is 76.3°F
Average low is 56.6°F
Temperature data from 1878 to 2022.
Record Precipitation
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1: 3.48" (1915)
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2: 2.12" (1973)
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3: 1.87" (1918)
Precipitation data from 1878 to 2022.