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Climate & Weather Averages in Des Moines, Iowa, USA

Now
74 °F

Mostly cloudy.


Feels Like: 74 °F
Forecast: 79 / 68 °F
Wind: 7 mph from Northwest

Location: Des Moines International Airport

Current Time: Jul 21, 2019 at 12:31:05 pm

Latest Report: Jul 21, 2019 at 11:54 am


Visibility: 10 mi

Pressure: 29.99 "Hg

Humidity: 79%

Dew Point: 67 °F

Location of Des MoinesLocation

Annual Weather Averages Near Des Moines

Averages are for Des Moines International Airport, which is 5 miles from Des Moines.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Des Moines

High Temp: 86 °F

Low Temp: 15 °F

Mean Temp: 51 °F

Precipitation: 1.43"

Humidity: 68%

Dew Point: 40 °F

Wind: 9 mph

Pressure: 30.03 "Hg

Visibility: 10 mi

January Climate & Weather Averages in Des Moines

High Temp: 32 °F

Low Temp: 15 °F

Mean Temp: 23 °F

Precipitation: 0.35"

Humidity: 73%

Dew Point: 16 °F

Wind: 9 mph

Pressure: 30.14 "Hg

Visibility: 9 mi

February Climate & Weather Averages in Des Moines

High Temp: 36 °F

Low Temp: 18 °F

Mean Temp: 27 °F

Precipitation: 0.52"

Humidity: 71%

Dew Point: 19 °F

Wind: 9 mph

Pressure: 30.14 "Hg

Visibility: 9 mi

March Climate & Weather Averages in Des Moines

High Temp: 49 °F

Low Temp: 30 °F

Mean Temp: 40 °F

Precipitation: 0.88"

Humidity: 65%

Dew Point: 28 °F

Wind: 10 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

April Climate & Weather Averages in Des Moines

High Temp: 62 °F

Low Temp: 41 °F

Mean Temp: 52 °F

Precipitation: 2.26"

Humidity: 60%

Dew Point: 37 °F

Wind: 10 mph

Pressure: 29.98 "Hg

Visibility: 10 mi

May Climate & Weather Averages in Des Moines

High Temp: 73 °F

Low Temp: 52 °F

Mean Temp: 63 °F

Precipitation: 2.90"

Humidity: 64%

Dew Point: 49 °F

Wind: 9 mph

Pressure: 29.95 "Hg

Visibility: 10 mi

June Climate & Weather Averages in Des Moines

High Temp: 82 °F

Low Temp: 62 °F

Mean Temp: 72 °F

Precipitation: 2.62"

Humidity: 67%

Dew Point: 60 °F

Wind: 8 mph

Pressure: 29.92 "Hg

Visibility: 10 mi

July Climate & Weather Averages in Des Moines

High Temp: 86 °F

Low Temp: 67 °F

Mean Temp: 76 °F

Precipitation: 2.16"

Humidity: 69%

Dew Point: 65 °F

Wind: 7 mph

Pressure: 29.96 "Hg

Visibility: 10 mi

August Climate & Weather Averages in Des Moines

High Temp: 84 °F

Low Temp: 65 °F

Mean Temp: 74 °F

Precipitation: 2.01"

Humidity: 71%

Dew Point: 64 °F

Wind: 7 mph

Pressure: 29.99 "Hg

Visibility: 10 mi

September Climate & Weather Averages in Des Moines

High Temp: 77 °F

Low Temp: 55 °F

Mean Temp: 66 °F

Precipitation: 1.17"

Humidity: 67%

Dew Point: 54 °F

Wind: 7 mph

Pressure: 30.02 "Hg

Visibility: 11 mi

October Climate & Weather Averages in Des Moines

High Temp: 64 °F

Low Temp: 43 °F

Mean Temp: 53 °F

Precipitation: 0.96"

Humidity: 64%

Dew Point: 41 °F

Wind: 9 mph

Pressure: 30.05 "Hg

Visibility: 11 mi

November Climate & Weather Averages in Des Moines

High Temp: 49 °F

Low Temp: 30 °F

Mean Temp: 40 °F

Precipitation: 0.78"

Humidity: 69%

Dew Point: 29 °F

Wind: 9 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

December Climate & Weather Averages in Des Moines

High Temp: 36 °F

Low Temp: 20 °F

Mean Temp: 28 °F

Precipitation: 0.56"

Humidity: 75%

Dew Point: 20 °F

Wind: 9 mph

Pressure: 30.12 "Hg

Visibility: 9 mi

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Quick Climate Info

Hottest MonthJuly (76 °F avg)
Coldest MonthJanuary (23 °F avg)
Wettest MonthMay (2.90" avg)
Windiest MonthApril (10 mph avg)
Annual Rainfall17.15" (per year)

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