2025 Compare Climate & Weather:
Joliet, IL vs Eads, CO

Highlights

On average, there are 261 sunny days per year in Eads. Joliet averages 186 sunny days per year. The US average is 205 sunny days.

Eads, Colorado gets 15.7 inches of rain, on average, per year. Joliet, Illinois gets 39 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Eads averages 21.5 inches of snow per year. Joliet averages 27.7 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Eads, Colorado
Summer High: the July high is around 90.4 degrees
Winter Low: the January low is 13.1
Rain: averages 15.7 inches of rain a year
Snow: averages 21.5 inches of snow a year

Joliet, Illinois
Summer High: the July high is around 84.3 degrees
Winter Low: the January low is 16
Rain: averages 39 inches of rain a year
Snow: averages 27.7 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Eads is 7.5 (10=best), which means it is one of the most pleasant places in Colorado.

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

Today's Weather - Joliet, IL

64°F

Today's Weather - Eads, CO

65°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Joliet / Eads

July is the hottest month for Joliet with an average high temperature of 84.3°, which ranks it as cooler than most places in Illinois. In Joliet, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Joliet are September, June and August.

July is the hottest month for Eads with an average high temperature of 90.4°, which ranks it as warmer than most places in Colorado. In Eads, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Eads are September, May and June.

January has the coldest nighttime temperatures for Joliet with an average of 16.0°. This is about average compared to other places in Illinois.

January has the coldest nighttime temperatures for Eads with an average of 13.1°. This is colder than most places in Colorado.

In Joliet, there are 12.5 days annually when the high temperature is over 90°, which is cooler than most places in Illinois.

In Eads, there are 49.1 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

In Joliet, there are 123.2 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Illinois.

In Eads, there are 166.8 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Colorado.

In Joliet, there are 7.1 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Illinois.

In Eads, there are 6.8 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Colorado.

July is the wettest month in Joliet with 4.6 inches of rain, and the driest month is January with 1.8 inches. The wettest season is Autumn with 33% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 39.0 inches in Joliet means that it is about average compared to other places in Illinois.


August is the wettest month in Eads with 2.6 inches of rain, and the driest month is January with 0.3 inches. The wettest season is Autumn with 48% of yearly precipitation and 6% occurs in Spring, which is the driest season. The annual rainfall of 15.7 inches in Eads means that it is drier than most places in Colorado.

May is the rainiest month in Joliet with 12.4 days of rain, and September is the driest month with only 7.8 rainy days. There are 124.6 rainy days annually in Joliet, 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.

May is the rainiest month in Eads with 6.4 days of rain, and January is the driest month with only 2.2 rainy days. There are 48.9 rainy days annually in Eads, which is one of the least rainy places in Colorado. The rainiest season is Autumn when it rains 37% of the time and the driest is Spring with only a 15% chance of a rainy day.

An annual snowfall of 27.7 inches in Joliet means that it is snowier than most places in Illinois.

An annual snowfall of 21.5 inches in Eads means that it is one of the least snowy places in Colorado.

December is the snowiest month in Joliet with 8.6 inches of snow, and 5 months of the year have significant snowfall.

March is the snowiest month in Eads with 4.1 inches of snow, and 7 months of the year have significant snowfall.