2025 Compare Climate & Weather:
Bolingbrook, IL vs Salt Lake City, UT

Highlights

On average, there are 222 sunny days per year in Salt Lake City. Bolingbrook averages 187 sunny days per year. The US average is 205 sunny days.

Salt Lake City, Utah gets 19.5 inches of rain, on average, per year. Bolingbrook, Illinois gets 39.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Salt Lake City averages 53.6 inches of snow per year. Bolingbrook averages 30 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Salt Lake City, Utah
Summer High: the July high is around 91 degrees
Winter Low: the January low is 23.3
Rain: averages 19.5 inches of rain a year
Snow: averages 53.6 inches of snow a year

Bolingbrook, Illinois
Summer High: the July high is around 83.9 degrees
Winter Low: the January low is 15.1
Rain: averages 39.2 inches of rain a year
Snow: averages 30 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Salt Lake City is 7.2 (10=best), which means it is more comfortable than most places in Utah.

The annual BestPlaces Comfort Index for Bolingbrook is 6.9 (10=best), which means it is less comfortable than most places in Illinois.

Today's Weather - Bolingbrook, IL

66°F

Today's Weather - Salt Lake City, UT

52°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Bolingbrook / Salt Lake City

July is the hottest month for Bolingbrook with an average high temperature of 83.9°, which ranks it as cooler than most places in Illinois. In Bolingbrook, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Bolingbrook are June, September and August.

July is the hottest month for Salt Lake City with an average high temperature of 91.0°, which ranks it as warmer than most places in Utah. In Salt Lake City, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Salt Lake City are September, June and May.

January has the coldest nighttime temperatures for Bolingbrook with an average of 15.1°. This is colder than most places in Illinois.

January has the coldest nighttime temperatures for Salt Lake City with an average of 23.3°. This is one of the warmest places in Utah.

In Bolingbrook, there are 8.2 days annually when the high temperature is over 90°, which is one of the coolest places in Illinois.

In Salt Lake City, there are 41.8 days annually when the high temperature is over 90°, which is hotter than most places in Utah.

In Bolingbrook, there are 135.8 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Illinois.

In Salt Lake City, there are 104.8 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Utah.

In Bolingbrook, there are 5.9 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Illinois.

In Salt Lake City, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Utah.

August is the wettest month in Bolingbrook with 4.2 inches of rain, and the driest month is February with 1.8 inches. The wettest season is Autumn with 32% of yearly precipitation and 16% occurs in Spring, which is the driest season. The annual rainfall of 39.2 inches in Bolingbrook means that it is about average compared to other places in Illinois.


April is the wettest month in Salt Lake City with 2.4 inches of rain, and the driest month is July with 0.7 inches. The wettest season is Summer with 36% of yearly precipitation and 14% occurs in Autumn, which is the driest season. The annual rainfall of 19.5 inches in Salt Lake City means that it is wetter than most places in Utah.

May is the rainiest month in Bolingbrook with 12.3 days of rain, and September is the driest month with only 7.7 rainy days. There are 122.1 rainy days annually in Bolingbrook, which is one of the rainiest places in Illinois. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 22% chance of a rainy day.

April is the rainiest month in Salt Lake City with 9.7 days of rain, and July is the driest month with only 4.1 rainy days. There are 91.4 rainy days annually in Salt Lake City, which is rainier than most places in Utah. The rainiest season is Spring when it rains 31% of the time and the driest is Autumn with only a 16% chance of a rainy day.

An annual snowfall of 30.0 inches in Bolingbrook means that it is snowier than most places in Illinois.

An annual snowfall of 53.6 inches in Salt Lake City means that it is snowier than most places in Utah.

January is the snowiest month in Bolingbrook with 9.8 inches of snow, and 6 months of the year have significant snowfall.

December is the snowiest month in Salt Lake City with 12.1 inches of snow, and 7 months of the year have significant snowfall.