Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:20
Sunrise
20:55
Sunset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Air Quality Data Available
Upgrade to access real-time air quality data for Duluth International Airport.
Resources
UV Index
Humidity
Frequently asked questions about weather in Duluth International Airport
How warm does it get in Duluth International Airport?
The warmest month in Duluth International Airport is July, with average high temperatures of 24°C. The average temperature during this period is around 20°C.
How cold does it get in Duluth International Airport?
The coldest month in Duluth International Airport is February, with average low temperatures of -14°C. The average temperature during this period is around -10°C.
What is the wettest time of year in Duluth International Airport?
The wettest month in Duluth International Airport is September, with an average of 106mm of precipitation.
What is the driest time of year in Duluth International Airport?
The driest month in Duluth International Airport is January, with an average of 23mm of precipitation.
View full climate insights for Duluth International Airport →
Explore more weather forecasts
- Duluth, Minnesota
- New York City, New York
- Cloquet, Minnesota
- Los Angeles, California
- Hibbing, Minnesota
- Brooklyn, New York
- Grand Rapids, Minnesota
- Chicago, Illinois
- North Branch, Minnesota
- Houston, Texas
- Forest Lake, Minnesota
- Queens, New York
- East Bethel, Minnesota
- Phoenix, Arizona
- Hugo, Minnesota
- Philadelphia, Pennsylvania
