2025 Compare Climate & Weather:
Henderson, NV vs Deerfield, IL

Highlights

On average, there are 192 sunny days per year in Deerfield. Henderson averages 297 sunny days per year. The US average is 205 sunny days.

Deerfield, Illinois gets 36.3 inches of rain, on average, per year. Henderson, Nevada gets 4.9 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Deerfield averages 35.9 inches of snow per year. Henderson averages 0.2 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Deerfield, Illinois
Summer High: the July high is around 83.1 degrees
Winter Low: the January low is 16.7
Rain: averages 36.3 inches of rain a year
Snow: averages 35.9 inches of snow a year

Henderson, Nevada
Summer High: the July high is around 104.2 degrees
Winter Low: the January low is 38
Rain: averages 4.9 inches of rain a year
Snow: averages 0.2 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Henderson is 7.4 (10=best), which means it is more comfortable than most places in Nevada.

Today's Weather - Henderson, NV

79°F

Today's Weather - Deerfield, IL

53°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Henderson / Deerfield

July is the hottest month for Henderson with an average high temperature of 104.2°, which ranks it as one of the hottest places in Nevada. In Henderson, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Henderson are April, October and March.

July is the hottest month for Deerfield with an average high temperature of 83.1°, which ranks it as one of the coolest places in Illinois. In Deerfield, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Deerfield are June, September and August.

December has the coldest nighttime temperatures for Henderson with an average of 37.5°. This is one of the warmest places in Nevada.

January has the coldest nighttime temperatures for Deerfield with an average of 16.7°. This is about average compared to other places in Illinois.

In Henderson, there are 131.6 days annually when the high temperature is over 90°, which is one of the hottest places in Nevada.

In Deerfield, there are 13.8 days annually when the high temperature is over 90°, which is cooler than most places in Illinois.

In Henderson, there are 12.7 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Nevada.

In Deerfield, there are 122.8 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Illinois.

In Henderson, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Nevada.

In Deerfield, there are 6.2 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Illinois.

February is the wettest month in Henderson with 0.8 inches of rain, and the driest month is May with 0.1 inches. The wettest season is Spring with 39% of yearly precipitation and 16% occurs in Summer, which is the driest season. The annual rainfall of 4.9 inches in Henderson means that it is drier than most places in Nevada.


August is the wettest month in Deerfield with 4.3 inches of rain, and the driest month is February with 1.6 inches. The wettest season is Autumn with 32% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 36.3 inches in Deerfield means that it is one of the driest places in Illinois.

February is the rainiest month in Henderson with 4.6 days of rain, and June is the driest month with only 0.6 rainy days. There are 26.7 rainy days annually in Henderson, which is less rainy than most places in Nevada. The rainiest season is Spring when it rains 39% of the time and the driest is Winter with only a 19% chance of a rainy day.

April is the rainiest month in Deerfield with 12.2 days of rain, and February is the driest month with only 8.2 rainy days. There are 125.3 rainy days annually in Deerfield, 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 Spring with only a 23% chance of a rainy day.

An annual snowfall of 0.2 inches in Henderson means that it is less snowy than most places in Nevada.

An annual snowfall of 35.9 inches in Deerfield means that it is one of the snowiest places in Illinois.

December is the snowiest month in Henderson with 0.2 inches of snow, and no months of the year have significant snowfall.

January is the snowiest month in Deerfield with 11.3 inches of snow, and 6 months of the year have significant snowfall.