2025 Compare Climate & Weather:
Laramie, WY vs Calhan, CO

Highlights

On average, there are 252 sunny days per year in Calhan. Laramie averages 231 sunny days per year. The US average is 205 sunny days.

Calhan, Colorado gets 16.8 inches of rain, on average, per year. Laramie, Wyoming gets 12.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Calhan averages 48.4 inches of snow per year. Laramie averages 64 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Calhan, Colorado
Summer High: the July high is around 84.8 degrees
Winter Low: the January low is 16.8
Rain: averages 16.8 inches of rain a year
Snow: averages 48.4 inches of snow a year

Laramie, Wyoming
Summer High: the July high is around 80.3 degrees
Winter Low: the January low is 10.9
Rain: averages 12.4 inches of rain a year
Snow: averages 64 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Laramie is 6.4 (10=best), which means it is less comfortable than most places in Wyoming.

Today's Weather - Laramie, WY

36°F

Today's Weather - Calhan, CO

45°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Laramie / Calhan

July is the hottest month for Laramie with an average high temperature of 80.3°, which ranks it as one of the coolest places in Wyoming. In Laramie, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Laramie are August, July and June.

July is the hottest month for Calhan with an average high temperature of 84.8°, which ranks it as cooler than most places in Colorado. In Calhan, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Calhan are June, September and August.

December has the coldest nighttime temperatures for Laramie with an average of 10.5°. This is about average compared to other places in Wyoming.

December has the coldest nighttime temperatures for Calhan with an average of 16.7°. This is warmer than most places in Colorado.

In Laramie, there are 2.5 days annually when the high temperature is over 90°, which is cooler than most places in Wyoming.

In Calhan, there are 14.5 days annually when the high temperature is over 90°, which is cooler than most places in Colorado.

In Laramie, there are 210.7 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Wyoming.

In Calhan, there are 164.8 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Colorado.

In Laramie, there are 20.1 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Wyoming.

In Calhan, there are 5.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

May is the wettest month in Laramie with 1.9 inches of rain, and the driest month is January with 0.3 inches. The wettest season is Autumn with 37% of yearly precipitation and 9% occurs in Spring, which is the driest season. The annual rainfall of 12.4 inches in Laramie means that it is about average compared to other places in Wyoming.


August is the wettest month in Calhan with 3.0 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Autumn with 50% of yearly precipitation and 7% occurs in Spring, which is the driest season. The annual rainfall of 16.8 inches in Calhan means that it is about average compared to other places in Colorado.

May is the rainiest month in Laramie with 10.9 days of rain, and January is the driest month with only 5.1 rainy days. There are 92.5 rainy days annually in Laramie, which is rainier than most places in Wyoming. The rainiest season is Autumn when it rains 31% of the time and the driest is Spring with only a 18% chance of a rainy day.

August is the rainiest month in Calhan with 11.8 days of rain, and January is the driest month with only 3.7 rainy days. There are 81.6 rainy days annually in Calhan, which is about average compared to other places in Colorado. The rainiest season is Autumn when it rains 38% of the time and the driest is Spring with only a 14% chance of a rainy day.

An annual snowfall of 64.0 inches in Laramie means that it is snowier than most places in Wyoming.

An annual snowfall of 48.4 inches in Calhan means that it is about average compared to other places in Colorado.

April is the snowiest month in Laramie with 12.1 inches of snow, and 9 months of the year have significant snowfall.

March is the snowiest month in Calhan with 10.0 inches of snow, and 8 months of the year have significant snowfall.