Chatham July Weather Averages

Illinois, United States of America

July Weather Averages for Chatham

High Temp29°C84°F
Low Temp20°C67°F
Avg Temp24°C76°F
Sunshine Hours231 hours 
Rainfall116.86 mm4.60 In
Rain days8 days 
Pressure1015 mb30 In

 

Chatham July Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200926°C / 79°F17°C / 62°F21°C / 71°F253 hours110.20 mm / 4.34 In3 days1014 mb / 30 In
201030°C / 87°F21°C / 69°F25°C / 78°F270 hours131.80 mm / 5.19 In11 days1014 mb / 30 In
201131°C / 87°F22°C / 71°F26°C / 79°F291 hours41.73 mm / 1.64 In8 days1013 mb / 30 In
201232°C / 90°F23°C / 73°F28°C / 82°F275 hours21.80 mm / 0.86 In4 days1014 mb / 30 In
201327°C / 81°F18°C / 64°F23°C / 73°F249 hours36.24 mm / 1.43 In7 days1016 mb / 30 In
201426°C / 79°F16°C / 61°F21°C / 70°F275 hours74.87 mm / 2.95 In6 days1016 mb / 30 In
201528°C / 83°F19°C / 66°F24°C / 74°F230 hours119.83 mm / 4.72 In10 days1013 mb / 30 In
201628°C / 82°F20°C / 67°F24°C / 75°F155 hours137.30 mm / 5.41 In11 days1014 mb / 30 In
201730°C / 85°F20°C / 68°F25°C / 77°F297 hours105.11 mm / 4.14 In8 days1015 mb / 30 In
201828°C / 82°F19°C / 66°F24°C / 75°F263 hours89.80 mm / 3.54 In8 days1017 mb / 31 In
201928°C / 83°F20°C / 68°F24°C / 75°F257 hours66.79 mm / 2.63 In10 days1015 mb / 30 In
202029°C / 84°F20°C / 68°F24°C / 76°F149 hours151.86 mm / 5.98 In9 days1014 mb / 30 In
202127°C / 81°F19°C / 67°F23°C / 74°F167 hours174.24 mm / 6.86 In8 days1016 mb / 30 In
202229°C / 85°F20°C / 67°F24°C / 76°F215 hours228.30 mm / 8.99 In5 days1015 mb / 30 In
202331°C / 88°F19°C / 66°F25°C / 76°F177 hours199.80 mm / 7.87 In10 days1013 mb / 30 In
202427°C / 81°F18°C / 65°F23°C / 73°F180 hours80.04 mm / 3.15 In6 days1015 mb / 30 In
202531°C / 88°F22°C / 72°F26°C / 80°F132 hours216.84 mm / 8.54 In8 days1015 mb / 30 In
202631°C / 87°F20°C / 68°F25°C / 78°F331 hours116.93 mm / 4.60 In14 days1015 mb / 30 In

Need more than one day of Chatham history?

Download historical weather for Chatham, 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 Chatham

Region

Illinois

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Chatham weather history: common questions

How far back does Chatham 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 Chatham 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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