Des Plaines August Weather Averages

Illinois, United States of America

August Weather Averages for Des Plaines

High Temp27°C81°F
Low Temp19°C66°F
Avg Temp23°C73°F
Sunshine Hours231 hours 
Rainfall127.58 mm5.02 In
Rain days9 days 
Pressure1015 mb30 In

 

Des Plaines August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200924°C / 76°F18°C / 64°F21°C / 70°F210 hours177.72 mm / 7.00 In12 days1016 mb / 30 In
201028°C / 83°F20°C / 68°F24°C / 75°F308 hours53.36 mm / 2.10 In4 days1014 mb / 30 In
201126°C / 80°F19°C / 66°F23°C / 73°F285 hours154.03 mm / 6.06 In6 days1013 mb / 30 In
201227°C / 80°F18°C / 65°F22°C / 72°F264 hours69.21 mm / 2.72 In7 days1015 mb / 30 In
201326°C / 79°F18°C / 64°F22°C / 71°F268 hours77.42 mm / 3.05 In6 days1017 mb / 30 In
201425°C / 78°F18°C / 64°F21°C / 71°F230 hours148.12 mm / 5.83 In12 days1015 mb / 30 In
201526°C / 78°F18°C / 64°F22°C / 71°F242 hours79.97 mm / 3.15 In8 days1015 mb / 30 In
201627°C / 80°F20°C / 68°F23°C / 74°F192 hours178.96 mm / 7.05 In14 days1016 mb / 30 In
201726°C / 79°F19°C / 65°F22°C / 72°F214 hours100.01 mm / 3.94 In10 days1016 mb / 30 In
201828°C / 83°F21°C / 70°F24°C / 76°F218 hours232.75 mm / 9.16 In13 days1015 mb / 30 In
201927°C / 80°F20°C / 67°F23°C / 74°F239 hours122.46 mm / 4.82 In12 days1015 mb / 30 In
202028°C / 82°F21°C / 69°F24°C / 76°F241 hours28.00 mm / 1.10 In5 days1015 mb / 30 In
202129°C / 84°F21°C / 70°F25°C / 77°F204 hours79.83 mm / 3.14 In11 days1015 mb / 30 In
202228°C / 83°F19°C / 66°F23°C / 74°F206 hours87.60 mm / 3.45 In7 days1015 mb / 30 In
202329°C / 84°F19°C / 65°F23°C / 74°F210 hours82.10 mm / 3.23 In5 days1013 mb / 30 In
202427°C / 80°F19°C / 66°F23°C / 73°F228 hours82.81 mm / 3.26 In3 days1016 mb / 30 In
202528°C / 82°F19°C / 67°F23°C / 74°F173 hours221.30 mm / 8.71 In6 days1018 mb / 31 In
202628°C / 83°F19°C / 65°F23°C / 73°F232 hours320.72 mm / 12.63 In19 days1015 mb / 30 In

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Weather history near Des Plaines

Region

Illinois

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Des Plaines weather history: common questions

How far back does Des Plaines 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 Plaines 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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