Records for Des Moines Area, Iowa (DSMthr) on 09-02
Record Highs
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1: 98°F (2000)
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2: 98°F (1913)
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3: 96°F (1925)
Record Lows
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1: 42°F (1893)
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2: 45°F (1946)
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3: 46°F (1885)
Lowest Highs
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1: 74°F (2011)
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2: 74°F (1913)
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3: 74°F (1897)
Highest Lows
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1: 61°F (1935)
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2: 61°F (1909)
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3: 64°F (1974)
Highest September temperature:
101°F on 09-03-1939.
Lowest September temperature:
26°F on 09-28-1942.
Average temperature is 70.7°F
Average high is 81°F
Average low is 60.4°F
Temperature data from 1878 to 2022.
Record Precipitation
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1: 1.53" (1912)
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2: 1.38" (1961)
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3: 1.06" (1890)
Precipitation data from 1878 to 2022.