🇺🇸 Aspen vs Chicago 🇺🇸

Aspen, United States vs Chicago, United States — a side-by-side climate comparison to help you pick. Chicago is the warmer of the two — about 2 degrees warmer on average across the year. Chicago is drier, with roughly 2 fewer rainy days a year.

Warmer · ChicagoDrier · Chicago

Climate at a glance

🇺🇸 Aspen🇺🇸 Chicago
Avg annual high
12°C
14°C
Hottest month
July · 26°C
July · 26°C
Coldest monthDecember (-13°C low)February (-7°C low)
Rainy days / year
196
194
SnowRareRare
Best months to visitJune, August, SeptemberMay, June, September

🇺🇸 Aspen

Best around June, August, September. Hottest in July (26°C), coldest lows in December (-13°C).

🇺🇸 Chicago

Best around May, June, September. Hottest in July (26°C), coldest lows in February (-7°C).

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Frequently asked questions

Is Aspen or Chicago warmer?

Chicago is warmer overall, averaging about 2 degrees higher across the year.

Which is rainier, Aspen or Chicago?

Aspen is rainier — Chicago sees about 2 fewer rainy days per year.

When is the best time to visit Aspen vs Chicago?

Aspen is best around June, August, September; Chicago is best around May, June, September.

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