The climate in 55803 Duluth, MN is generally considered to be a humid continental climate. Summers tend to be warm and humid with temperatures reaching an average high of 73 degrees Fahrenheit in July while winters are typically cold and snowy as temperatures drop to an average low of 11 degrees Fahrenheit in January. Rainfall and snowfall are fairly evenly distributed throughout the year, with rain typically occurring more frequently during the summer months. Overall, the region experiences four distinct seasons that offer a variety of outdoor activities for residents and visitors alike.
Duluth (zip 55803), Minnesota gets 32 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Duluth (zip 55803) averages 75 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 179 sunny days per year in Duluth (zip 55803). The US average is 205 sunny days.
Duluth (zip 55803) gets some kind of precipitation, on average, 128 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 78 degrees
Winter Low: the January low is 1
Rain: averages 32 inches of rain a year
Snow: averages 75 inches of snow a year