🇺🇸 Chicago vs 🇺🇸 Fort Collins

Weather Comparison

Current Weather Right Now

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Chicago

few clouds

53°F

Few Clouds

Feels like 50°F

H 55°F / L 52°F

Humidity: 40%

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Fort Collins

clear sky

65°F

Clear Sky

Feels like 62°F

H 68°F / L 63°F

Humidity: 22%

Climate Overview

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Chicago

Humid continental — cold harsh winters, hot humid summers, severe storms

Best monthsMay, June, September
AvoidJanuary, February, March (brutal cold)
Annual rain38 inches (965 mm)

Chicago lives up to its Windy City nickname. Lake Michigan creates its own microclimate — cooler summers and heavier lake-effect snow in winter. Summers are warm but brief; winters are among the harshest of any major American city.

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Fort Collins

Fort Collins at 5,003 feet sits along Cache la Poudre River at the mouth of Poudre Canyon, which channels mountain weather dramatically. Chinook winds are intense here — temperatures can rise 60°F in 12 hours. CSU's campus and the foothills location make it one of Colorado's most weather-interesting cities.

Seasonal Comparison

Season🇺🇸 Chicago🇺🇸 Fort Collins
Spring

35–65°F

March–May

Summer

70–84°F

June–August

Fall

45–68°F

September–November

Winter

17–32°F

December–February

Chicago vs Fort Collins: Frequently Asked Questions

Does Chicago or Fort Collins have better weather?

Chicago and Fort Collins have very different climates. Humid continental — cold harsh winters, hot humid summers, severe storms Fort Collins: Fort Collins at 5,003 feet sits along Cache la Poudre River at the mouth of Poudre Canyon, which cha. The best city depends on your preferred season and temperature range.

When is the best time to visit Chicago vs Fort Collins?

Best time for Chicago: May, June, September. Best time for Fort Collins: spring and fall.

More Comparisons

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