Records for Des Moines Area, Iowa (DSMthr) on 08-28
Record Highs
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1: 100°F (1984)
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2: 99°F (2013)
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3: 99°F (1881)
Record Lows
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1: 41°F (1986)
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2: 45°F (1891)
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3: 46°F (1935)
Lowest Highs
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1: 76°F (2021)
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2: 75°F (1945)
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3: 74°F (2013)
Highest Lows
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1: 64°F (1946)
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2: 65°F (1915)
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3: 69°F (1986)
Highest August temperature:
110°F on 08-04-1918.
Lowest August temperature:
40°F on 08-20-1950.
Average temperature is 71.9°F
Average high is 81.9°F
Average low is 61.8°F
Temperature data from 1878 to 2022.
Record Precipitation
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1: 3.38" (2014)
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2: 1.74" (1960)
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3: 1.47" (1952)
Precipitation data from 1878 to 2022.