Records for Des Moines Area, Iowa (DSMthr) on 12-11
Record Highs
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1: 64°F (1965)
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2: 61°F (1949)
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3: 59°F (1896)
Record Lows
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1: -8°F (1917)
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2: -6°F (1962)
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3: -5°F (1972)
Lowest Highs
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1: 52°F (1965)
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2: 38°F (1920)
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3: 38°F (1886)
Highest Lows
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1: 2°F (1962)
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2: 4°F (2000)
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3: 5°F (1961)
Highest December temperature:
74°F on 12-15-2021.
Lowest December temperature:
-22°F on 12-23-1989.
Average temperature is 29°F
Average high is 37.2°F
Average low is 20.8°F
Temperature data from 1878 to 2022.
Record Precipitation
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1: 1.04" (1899)
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2: 0.90" (2007)
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3: 0.65" (2000)
Precipitation data from 1878 to 2022.