2025 Compare Climate & Weather:
Powell, WY vs Middleton, WI

Highlights

On average, there are 187 sunny days per year in Middleton. Powell averages 215 sunny days per year. The US average is 205 sunny days.

Middleton, Wisconsin gets 36 inches of rain, on average, per year. Powell, Wyoming gets 7 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Middleton averages 42.8 inches of snow per year. Powell averages 18.5 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Middleton, Wisconsin
Summer High: the July high is around 82 degrees
Winter Low: the January low is 10.5
Rain: averages 36 inches of rain a year
Snow: averages 42.8 inches of snow a year

Powell, Wyoming
Summer High: the July high is around 86.1 degrees
Winter Low: the January low is 8.2
Rain: averages 7 inches of rain a year
Snow: averages 18.5 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Middleton is 6.7 (10=best), which means it is one of the most pleasant places in Wisconsin.

The annual BestPlaces Comfort Index for Powell is 7.1 (10=best), which means it is one of the most pleasant places in Wyoming.

Today's Weather - Powell, WY

44°F

Today's Weather - Middleton, WI

53°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Powell / Middleton

July is the hottest month for Powell with an average high temperature of 86.1°, which ranks it as about average compared to other places in Wyoming. In Powell, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Powell are June, September and August.

July is the hottest month for Middleton with an average high temperature of 82.0°, which ranks it as warmer than most places in Wisconsin. In Middleton, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Middleton are June, August and July.

January has the coldest nighttime temperatures for Powell with an average of 8.2°. This is colder than most places in Wyoming.

January has the coldest nighttime temperatures for Middleton with an average of 10.5°. This is warmer than most places in Wisconsin.

In Powell, there are 22.0 days annually when the high temperature is over 90°, which is about average compared to other places in Wyoming.

In Middleton, there are 7.1 days annually when the high temperature is over 90°, which is hotter than most places in Wisconsin.

In Powell, there are 183.9 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Wyoming.

In Middleton, there are 147.8 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Wisconsin.

In Powell, there are 19.7 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Wyoming.

In Middleton, there are 16.5 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Wisconsin.

May is the wettest month in Powell with 1.4 inches of rain, and the driest month is January with 0.2 inches. The wettest season is Autumn with 38% of yearly precipitation and 8% occurs in Spring, which is the driest season. The annual rainfall of 7.0 inches in Powell means that it is one of the driest places in Wyoming.


June is the wettest month in Middleton with 4.7 inches of rain, and the driest month is January with 1.2 inches. The wettest season is Autumn with 36% of yearly precipitation and 13% occurs in Spring, which is the driest season. The annual rainfall of 36.0 inches in Middleton means that it is wetter than most places in Wisconsin.

May is the rainiest month in Powell with 7.8 days of rain, and February is the driest month with only 2.4 rainy days. There are 53.6 rainy days annually in Powell, which is less rainy than most places in Wyoming. The rainiest season is Autumn when it rains 34% of the time and the driest is Spring with only a 15% chance of a rainy day.

May is the rainiest month in Middleton with 11.9 days of rain, and February is the driest month with only 7.6 rainy days. There are 115.7 rainy days annually in Middleton, which is rainier than most places in Wisconsin. The rainiest season is Summer when it rains 28% of the time and the driest is Spring with only a 21% chance of a rainy day.

An annual snowfall of 18.5 inches in Powell means that it is one of the least snowy places in Wyoming.

An annual snowfall of 42.8 inches in Middleton means that it is about average compared to other places in Wisconsin.

March is the snowiest month in Powell with 3.7 inches of snow, and 7 months of the year have significant snowfall.

December is the snowiest month in Middleton with 12.2 inches of snow, and 6 months of the year have significant snowfall.