Records for Des Moines Area, Iowa (DSMthr) on 05-09
Record Highs
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1: 94°F (1895)
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2: 93°F (2022)
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3: 93°F (1934)
Record Lows
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1: 32°F (1923)
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2: 32°F (1885)
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3: 33°F (2020)
Lowest Highs
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1: 68°F (1895)
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2: 67°F (2011)
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3: 67°F (1963)
Highest Lows
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1: 43°F (1945)
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2: 45°F (1924)
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3: 48°F (2019)
Highest May temperature:
105°F on 05-30-1934.
Lowest May temperature:
26°F on 05-04-1907.
Average temperature is 59.7°F
Average high is 69.9°F
Average low is 49.5°F
Temperature data from 1878 to 2022.
Record Precipitation
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1: 3.23" (1996)
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2: 1.90" (1883)
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3: 1.86" (1995)
Precipitation data from 1878 to 2022.