2025 Compare Climate & Weather:
Williston, ND vs Pinedale, WY

Highlights

On average, there are 234 sunny days per year in Pinedale. Williston averages 207 sunny days per year. The US average is 205 sunny days.

Pinedale, Wyoming gets 11 inches of rain, on average, per year. Williston, North Dakota gets 14.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Pinedale averages 59.3 inches of snow per year. Williston averages 43.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Pinedale, Wyoming
Summer High: the July high is around 79 degrees
Winter Low: the January low is -1.1
Rain: averages 11 inches of rain a year
Snow: averages 59.3 inches of snow a year

Williston, North Dakota
Summer High: the July high is around 84.8 degrees
Winter Low: the January low is 2.1
Rain: averages 14.3 inches of rain a year
Snow: averages 43.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Pinedale is 6.0 (10=best), which means it is less comfortable than most places in Wyoming.

The annual BestPlaces Comfort Index for Williston is 6.5 (10=best), which means it is more comfortable than most places in North Dakota.

Today's Weather - Williston, ND

34°F

Today's Weather - Pinedale, WY

31°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Williston / Pinedale

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

July is the hottest month for Pinedale with an average high temperature of 79.0°, which ranks it as one of the coolest places in Wyoming. In Pinedale, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Pinedale are August, July and June.

January has the coldest nighttime temperatures for Williston with an average of 2.1°. This is warmer than most places in North Dakota.

January has the coldest nighttime temperatures for Pinedale with an average of -1.1°. This is one of the coldest places in Wyoming.

In Williston, there are 23.8 days annually when the high temperature is over 90°, which is one of the hottest places in North Dakota.

In Pinedale, there are 1.0 days annually when the high temperature is over 90°, which is one of the coolest places in Wyoming.

In Williston, there are 184.7 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in North Dakota.

In Pinedale, there are 257.5 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Wyoming.

In Williston, there are 38.0 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in North Dakota.

In Pinedale, there are 55.2 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Wyoming.

June is the wettest month in Williston with 2.7 inches of rain, and the driest month is February with 0.3 inches. The wettest season is Autumn with 47% of yearly precipitation and 9% occurs in Spring, which is the driest season. The annual rainfall of 14.3 inches in Williston means that it is one of the driest places in North Dakota.


May is the wettest month in Pinedale with 1.6 inches of rain, and the driest month is January with 0.5 inches. The wettest season is Autumn with 31% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 11.0 inches in Pinedale means that it is drier than most places in Wyoming.

June is the rainiest month in Williston with 10.8 days of rain, and February is the driest month with only 4.3 rainy days. There are 82.8 rainy days annually in Williston, which is rainier than most places in North Dakota. The rainiest season is Autumn when it rains 32% of the time and the driest is Spring with only a 20% chance of a rainy day.

May is the rainiest month in Pinedale with 9.0 days of rain, and October is the driest month with only 5.9 rainy days. There are 82.2 rainy days annually in Pinedale, which is rainier than most places in Wyoming. The rainiest season is Summer when it rains 27% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 43.8 inches in Williston means that it is snowier than most places in North Dakota.

An annual snowfall of 59.3 inches in Pinedale means that it is snowier than most places in Wyoming.

December is the snowiest month in Williston with 9.6 inches of snow, and 8 months of the year have significant snowfall.

December is the snowiest month in Pinedale with 11.3 inches of snow, and 9 months of the year have significant snowfall.