Algonquin August Weather Averages

Illinois, United States of America

August Weather Averages for Algonquin

High Temp27°C80°F
Low Temp17°C63°F
Avg Temp22°C71°F
Sunshine Hours226 hours 
Rainfall112.18 mm4.42 In
Rain days8 days 
Pressure1015 mb30 In

 

Algonquin August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200924°C / 76°F16°C / 61°F20°C / 69°F220 hours181.59 mm / 7.15 In12 days1015 mb / 30 In
201029°C / 84°F19°C / 66°F23°C / 74°F297 hours37.80 mm / 1.49 In4 days1014 mb / 30 In
201126°C / 79°F17°C / 63°F22°C / 71°F272 hours116.26 mm / 4.58 In6 days1013 mb / 30 In
201226°C / 79°F17°C / 62°F21°C / 71°F265 hours51.91 mm / 2.04 In8 days1015 mb / 30 In
201326°C / 79°F17°C / 62°F21°C / 70°F256 hours58.83 mm / 2.32 In7 days1017 mb / 30 In
201426°C / 79°F17°C / 62°F21°C / 70°F219 hours107.87 mm / 4.25 In10 days1015 mb / 30 In
201526°C / 79°F16°C / 61°F21°C / 70°F246 hours76.81 mm / 3.02 In7 days1015 mb / 30 In
201627°C / 81°F19°C / 65°F23°C / 73°F199 hours113.63 mm / 4.47 In9 days1016 mb / 30 In
201725°C / 77°F16°C / 61°F20°C / 69°F243 hours97.27 mm / 3.83 In9 days1016 mb / 30 In
201827°C / 81°F19°C / 66°F23°C / 73°F221 hours194.52 mm / 7.66 In14 days1015 mb / 30 In
201926°C / 78°F17°C / 63°F21°C / 70°F246 hours100.91 mm / 3.97 In9 days1015 mb / 30 In
202026°C / 79°F18°C / 64°F22°C / 71°F230 hours30.86 mm / 1.22 In2 days1015 mb / 30 In
202128°C / 83°F19°C / 66°F23°C / 74°F158 hours71.69 mm / 2.82 In11 days1016 mb / 30 In
202227°C / 81°F17°C / 62°F22°C / 71°F218 hours88.80 mm / 3.50 In6 days1016 mb / 30 In
202329°C / 84°F16°C / 61°F22°C / 72°F212 hours88.70 mm / 3.49 In6 days1013 mb / 30 In
202425°C / 77°F16°C / 61°F20°C / 68°F208 hours83.95 mm / 3.30 In5 days1016 mb / 30 In
202527°C / 81°F16°C / 61°F21°C / 70°F133 hours224.40 mm / 8.83 In5 days1019 mb / 31 In
202628°C / 82°F17°C / 63°F22°C / 72°F231 hours293.39 mm / 11.55 In19 days1015 mb / 30 In

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Weather history near Algonquin

Region

Illinois

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Algonquin weather history: common questions

How far back does Algonquin 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 Algonquin 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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