Records for Des Moines Area, Iowa (DSMthr) on 08-29
Record Highs
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1: 99°F (1984)
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2: 99°F (1983)
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3: 96°F (2013)
Record Lows
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1: 43°F (1946)
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2: 45°F (1893)
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3: 47°F (1934)
Lowest Highs
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1: 74°F (1932)
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2: 73°F (2013)
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3: 73°F (1951)
Highest Lows
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1: 61°F (1935)
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2: 61°F (1915)
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3: 64°F (1904)
Highest August temperature:
110°F on 08-04-1918.
Lowest August temperature:
40°F on 08-20-1950.
Average temperature is 71.7°F
Average high is 81.8°F
Average low is 61.6°F
Temperature data from 1878 to 2022.
Record Precipitation
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1: 3.16" (1993)
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2: 2.35" (1907)
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3: 0.71" (1904)
Precipitation data from 1878 to 2022.