Records for Des Moines Area, Iowa (DSMthr) on 12-22
Record Highs
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1: 64°F (1933)
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2: 58°F (1904)
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3: 57°F (1958)
Record Lows
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1: -20°F (1989)
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2: -17°F (1983)
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3: -16°F (1963)
Lowest Highs
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1: 45°F (1885)
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2: 43°F (1893)
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3: 40°F (1931)
Highest Lows
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1: -9°F (1989)
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2: -8°F (1983)
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3: -4°F (1990)
Highest December temperature:
74°F on 12-15-2021.
Lowest December temperature:
-22°F on 12-23-1989.
Average temperature is 25.7°F
Average high is 33.8°F
Average low is 17.7°F
Temperature data from 1878 to 2022.
Record Precipitation
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1: 0.68" (1961)
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2: 0.57" (1991)
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3: 0.49" (1941)
Precipitation data from 1878 to 2022.