Chicago, IL Weather

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Overall Score
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state rank#660
71/100
us rank#13,030

Chicago weather forecast

Current Weather Conditions in Chicago, IL Mostly Cloudy, 78°F, Wind: E at 9 mph, Humidity: 27%
Current weather
Mostly Cloudy Mostly Cloudy 78°F
Wednesday
Clear Clear 64—75°F
Thursday
Clear Clear 63—86°F
Friday
Mostly Sunny Mostly Sunny 63—77°F
Saturday
Chance of Storm Chance of Storm 66—81°F

Chicago average temperature

MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January-18°F65°F27°F2.0"
February-9°F63°F27°F2.1"
March14°F79°F39°F2.4"
April21°F85°F51°F2.8"
May33°F93°F60°F2.8"
June46°F97°F72°F2.7"
July57°F104°F75°F2.5"
August48°F99°F74°F4.2"
September42°F95°F68°F3.2"
October28°F88°F54°F3.5"
November14°F73°F43°F1.5"
December-6°F63°F29°F2.5"
In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.

The highest average temperature in Chicago is July at 75.1 degrees. The coldest average temperature in Chicago is February at 27.1 degrees. The most monthly precipitation in Chicago occurs in August with 4.2 inches. The Chicago weather information is based on the average of the previous 3-7 years of data.

Average monthly Chicago temperature with heat index

Chicago monthly precipitation with daily maximum

Chicago monthly snow depth with daily maximum

Chicago monthly wind speed information

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Large cities near Chicago, Illinois with weather score

#CityDistance (miles)Weather ScoreUser Reviews
1. Cicero, IL4.26.4 /10
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5. Oak Lawn, IL9.56.4 /10
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