Climate in Chicago, IL, United States

Index
Climate Index:	66.11

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Climate By Month in Chicago, IL

Month	Climate Score	Weather Conditions Outline
Jan	-9.47	Low avg 18℉ Chance of cloudy day 57% Chance of windy day 58% Chance of snow day 45%
Feb	-1.50	Low avg 19℉ Chance of cloudy day 57% Chance of windy day 53% Chance of snow day 49%
Mar	46.77	Low avg 30℉ Chance of cloudy day 59% Chance of snow day 33%
Apr	81.29	Chance of cloudy day 56% Chance of windy day 55% Chance of rainy day 47%
May	95.64	Chance of cloudy day 56% Chance of rainy day 50%
Jun	100.00	Chance of cloudy day 48% Chance of rainy day 50%
Jul	98.87
Aug	99.21	Chance of humid day 81%
Sep	100.00
Oct	94.58	Chance of cloudy day 50%
Nov	61.77	Chance of cloudy day 52%
Dec	26.15	Low avg 25℉ Chance of cloudy day 66% Chance of snow day 40%

Best Months To Visit Chicago, IL

Best months to visit: April, May, June, July, August, September, October.

Temperatures (table)

Month	Temp Low Avg	Temp High Avg
Jan	18℉	32℉
Feb	19℉	36℉
Mar	30℉	45℉
Apr	41℉	61℉
May	52℉	72℉
Jun	63℉	81℉
Jul	66℉	84℉
Aug	66℉	82℉
Sep	61℉	79℉
Oct	48℉	64℉
Nov	34℉	50℉
Dec	25℉	37℉