Des Moines August Weather Averages

Iowa, United States of America

August Weather Averages for Des Moines

High Temp29°C83°F
Low Temp18°C64°F
Avg Temp23°C74°F
Sunshine Hours233 hours 
Rainfall123.29 mm4.85 In
Rain days7 days 
Pressure1014 mb30 In

 

Des Moines August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200926°C / 80°F16°C / 62°F21°C / 71°F271 hours319.11 mm / 12.56 In8 days1015 mb / 30 In
201029°C / 84°F19°C / 66°F24°C / 75°F261 hours142.08 mm / 5.59 In6 days1013 mb / 30 In
201127°C / 81°F18°C / 64°F22°C / 72°F241 hours89.77 mm / 3.53 In6 days1013 mb / 30 In
201228°C / 82°F17°C / 63°F22°C / 72°F241 hours77.84 mm / 3.06 In5 days1014 mb / 30 In
201329°C / 85°F18°C / 64°F23°C / 74°F275 hours30.57 mm / 1.20 In5 days1016 mb / 30 In
201427°C / 81°F18°C / 64°F22°C / 72°F184 hours138.75 mm / 5.46 In7 days1014 mb / 30 In
201527°C / 81°F16°C / 61°F22°C / 71°F265 hours121.77 mm / 4.79 In5 days1015 mb / 30 In
201628°C / 83°F18°C / 65°F23°C / 74°F224 hours151.37 mm / 5.96 In11 days1016 mb / 30 In
201727°C / 81°F16°C / 61°F22°C / 71°F267 hours65.54 mm / 2.58 In6 days1016 mb / 30 In
201828°C / 83°F18°C / 65°F23°C / 74°F220 hours208.98 mm / 8.23 In11 days1014 mb / 30 In
201926°C / 79°F17°C / 63°F22°C / 71°F200 hours76.48 mm / 3.01 In6 days1015 mb / 30 In
202028°C / 82°F18°C / 64°F23°C / 73°F212 hours18.40 mm / 0.72 In4 days1014 mb / 30 In
202130°C / 86°F20°C / 68°F25°C / 77°F232 hours92.14 mm / 3.63 In8 days1013 mb / 30 In
202232°C / 90°F19°C / 66°F25°C / 78°F210 hours69.68 mm / 2.74 In7 days1013 mb / 30 In
202332°C / 90°F18°C / 65°F25°C / 77°F231 hours83.40 mm / 3.28 In4 days1012 mb / 30 In
202429°C / 84°F17°C / 63°F23°C / 73°F252 hours45.30 mm / 1.78 In1 days1016 mb / 30 In
202528°C / 83°F17°C / 63°F23°C / 73°F167 hours283.20 mm / 11.15 In5 days1018 mb / 31 In
202630°C / 86°F19°C / 66°F24°C / 75°F239 hours204.89 mm / 8.07 In16 days1014 mb / 30 In

Need more than one day of Des Moines history?

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Weather history near Des Moines

Region

Iowa

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Des Moines weather history: common questions

How far back does Des Moines weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Des Moines historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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