2025 Compare Climate & Weather:
Cohasset, MN vs Ironwood, MI

Highlights

On average, there are 184 sunny days per year in Ironwood. Cohasset averages 177 sunny days per year. The US average is 205 sunny days.

Ironwood, Michigan gets 35.5 inches of rain, on average, per year. Cohasset, Minnesota gets 28 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Ironwood averages 166.2 inches of snow per year. Cohasset averages 43.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Ironwood, Michigan
Summer High: the July high is around 76.2 degrees
Winter Low: the January low is 2.4
Rain: averages 35.5 inches of rain a year
Snow: averages 166.2 inches of snow a year

Cohasset, Minnesota
Summer High: the July high is around 79.4 degrees
Winter Low: the January low is -3.7
Rain: averages 28 inches of rain a year
Snow: averages 43.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Ironwood is 5.5 (10=best), which means it is one of the least comfortable places in Michigan.

The annual BestPlaces Comfort Index for Cohasset is 6.2 (10=best), which means it is less comfortable than most places in Minnesota.

Today's Weather - Cohasset, MN

87°F

Today's Weather - Ironwood, MI

79°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Cohasset / Ironwood

July is the hottest month for Cohasset with an average high temperature of 79.4°, which ranks it as cooler than most places in Minnesota. In Cohasset, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Cohasset are August, July and June.

July is the hottest month for Ironwood with an average high temperature of 76.2°, which ranks it as one of the coolest places in Michigan. In Ironwood, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ironwood are July, August and June.

January has the coldest nighttime temperatures for Cohasset with an average of -3.7°. This is colder than most places in Minnesota.

January has the coldest nighttime temperatures for Ironwood with an average of 2.4°. This is one of the coldest places in Michigan.

In Cohasset, there are 3.6 days annually when the high temperature is over 90°, which is cooler than most places in Minnesota.

In Ironwood, there are 1.6 days annually when the high temperature is over 90°, which is one of the coolest places in Michigan.

In Cohasset, there are 182.1 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Minnesota.

In Ironwood, there are 184.5 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Michigan.

In Cohasset, there are 48.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Minnesota.

In Ironwood, there are 38.3 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Michigan.

July is the wettest month in Cohasset with 4.3 inches of rain, and the driest month is February with 0.6 inches. The wettest season is Autumn with 43% of yearly precipitation and 9% occurs in Spring, which is the driest season. The annual rainfall of 28.0 inches in Cohasset means that it is drier than most places in Minnesota.


September is the wettest month in Ironwood with 4.1 inches of rain, and the driest month is February with 1.4 inches. The wettest season is Autumn with 31% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 35.5 inches in Ironwood means that it is wetter than most places in Michigan.

June is the rainiest month in Cohasset with 13.0 days of rain, and February is the driest month with only 7.4 rainy days. There are 119.3 rainy days annually in Cohasset, which is one of the rainiest places in Minnesota. The rainiest season is Autumn when it rains 29% of the time and the driest is Spring with only a 22% chance of a rainy day.

December is the rainiest month in Ironwood with 14.7 days of rain, and February is the driest month with only 10.3 rainy days. There are 143.3 rainy days annually in Ironwood, which is rainier than most places in Michigan. The rainiest season is Spring when it rains 28% of the time and the driest is Summer with only a 22% chance of a rainy day.

An annual snowfall of 43.8 inches in Cohasset means that it is about average compared to other places in Minnesota.

An annual snowfall of 166.2 inches in Ironwood means that it is one of the snowiest places in Michigan.

January is the snowiest month in Cohasset with 9.8 inches of snow, and 7 months of the year have significant snowfall.

January is the snowiest month in Ironwood with 40.7 inches of snow, and 8 months of the year have significant snowfall.