Oswego August Weather Averages

Illinois, United States of America

August Weather Averages for Oswego

High Temp27°C81°F
Low Temp17°C63°F
Avg Temp22°C72°F
Sunshine Hours224 hours 
Rainfall117.56 mm4.63 In
Rain days9 days 
Pressure1015 mb30 In

 

Oswego August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200925°C / 78°F16°C / 61°F21°C / 70°F221 hours133.91 mm / 5.27 In12 days1016 mb / 30 In
201029°C / 85°F19°C / 66°F24°C / 75°F273 hours81.59 mm / 3.21 In5 days1014 mb / 30 In
201127°C / 80°F17°C / 63°F22°C / 72°F265 hours106.95 mm / 4.21 In5 days1013 mb / 30 In
201227°C / 81°F17°C / 62°F22°C / 71°F243 hours155.04 mm / 6.10 In8 days1015 mb / 30 In
201327°C / 80°F17°C / 62°F22°C / 71°F251 hours55.30 mm / 2.18 In6 days1017 mb / 30 In
201427°C / 81°F17°C / 63°F22°C / 72°F193 hours92.93 mm / 3.66 In8 days1015 mb / 30 In
201527°C / 80°F17°C / 62°F21°C / 70°F244 hours73.30 mm / 2.89 In8 days1015 mb / 30 In
201627°C / 81°F19°C / 66°F23°C / 73°F206 hours141.61 mm / 5.58 In12 days1016 mb / 30 In
201725°C / 77°F16°C / 61°F20°C / 69°F270 hours96.92 mm / 3.82 In8 days1016 mb / 30 In
201828°C / 82°F19°C / 66°F23°C / 74°F225 hours155.71 mm / 6.13 In15 days1015 mb / 30 In
201926°C / 79°F17°C / 63°F21°C / 71°F241 hours131.93 mm / 5.19 In14 days1015 mb / 30 In
202027°C / 80°F18°C / 64°F22°C / 72°F234 hours27.58 mm / 1.09 In6 days1015 mb / 30 In
202128°C / 83°F19°C / 67°F23°C / 74°F177 hours84.50 mm / 3.33 In11 days1016 mb / 30 In
202228°C / 83°F17°C / 63°F23°C / 73°F193 hours85.30 mm / 3.36 In7 days1015 mb / 30 In
202329°C / 85°F16°C / 62°F22°C / 72°F210 hours66.25 mm / 2.61 In7 days1013 mb / 30 In
202426°C / 79°F17°C / 62°F21°C / 70°F230 hours75.34 mm / 2.97 In5 days1016 mb / 30 In
202527°C / 81°F17°C / 62°F22°C / 71°F141 hours203.00 mm / 7.99 In7 days1018 mb / 31 In
202628°C / 82°F18°C / 64°F23°C / 73°F221 hours348.87 mm / 13.74 In19 days1015 mb / 30 In

Need more than one day of Oswego history?

Download historical weather for Oswego, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

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Weather history near Oswego

Region

Illinois

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Oswego weather history: common questions

How far back does Oswego 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 Oswego 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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