🇺🇸 Duluth vs 🇺🇸 Chicago
Weather Comparison
Current Weather Right Now
🇺🇸
Duluth
42°F
Few Clouds
Feels like 35°F
H 45°F / L 40°F
Humidity: 55%
🇺🇸
Chicago
47°F
Scattered Clouds
Feels like 44°F
H 50°F / L 45°F
Humidity: 56%
Climate Overview
Duluth
Duluth on the western tip of Lake Superior has the most dramatic lake-effect climate in the country. Lake Superior — the world's largest freshwater lake — keeps the city remarkably cool in summer (rarely above 80°F) while lake-effect snowstorms can be intense. The city's dramatic hillside topography creates strong elevation weather differences.
Chicago
Humid continental — cold harsh winters, hot humid summers, severe storms
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.
Seasonal Comparison
| Season | 🇺🇸 Duluth | 🇺🇸 Chicago |
|---|---|---|
| Spring | — | 35–65°F March–May |
| Summer | — | 70–84°F June–August |
| Fall | — | 45–68°F September–November |
| Winter | — | 17–32°F December–February |
Duluth vs Chicago: Frequently Asked Questions
Does Duluth or Chicago have better weather?
Duluth and Chicago have very different climates. Duluth on the western tip of Lake Superior has the most dramatic lake-effect climate in the country. Chicago: Humid continental — cold harsh winters, hot humid summers, severe storms. The best city depends on your preferred season and temperature range.
When is the best time to visit Duluth vs Chicago?
Best time for Duluth: spring and fall. Best time for Chicago: May, June, September.