2025 Compare Climate & Weather:
Billings, MT vs Glasgow, MT

Highlights

On average, there are 196 sunny days per year in Glasgow. Billings averages 205 sunny days per year. The US average is 205 sunny days.

Glasgow, Montana gets 12.2 inches of rain, on average, per year. Billings, Montana gets 14.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Glasgow averages 32.4 inches of snow per year. Billings averages 46.3 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Glasgow, Montana
Summer High: the July high is around 86.5 degrees
Winter Low: the January low is 4
Rain: averages 12.2 inches of rain a year
Snow: averages 32.4 inches of snow a year

Billings, Montana
Summer High: the July high is around 88.3 degrees
Winter Low: the January low is 15.8
Rain: averages 14.2 inches of rain a year
Snow: averages 46.3 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Glasgow is 6.6 (10=best), which means it is about average compared to other places in Montana.

The annual BestPlaces Comfort Index for Billings is 7.0 (10=best), which means it is one of the most pleasant places in Montana.

Today's Weather - Billings, MT

52°F

Today's Weather - Glasgow, MT

45°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Billings / Glasgow

July is the hottest month for Billings with an average high temperature of 88.3°, which ranks it as one of the hottest places in Montana. In Billings, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Billings are June, September and May.

July is the hottest month for Glasgow with an average high temperature of 86.5°, which ranks it as warmer than most places in Montana. In Glasgow, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Glasgow are June, September and August.

January has the coldest nighttime temperatures for Billings with an average of 15.8°. This is warmer than most places in Montana.

January has the coldest nighttime temperatures for Glasgow with an average of 4.0°. This is one of the coldest places in Montana.

In Billings, there are 33.1 days annually when the high temperature is over 90°, which is one of the hottest places in Montana.

In Glasgow, there are 28.2 days annually when the high temperature is over 90°, which is hotter than most places in Montana.

In Billings, there are 151.5 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Montana.

In Glasgow, there are 174.7 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Montana.

In Billings, there are 12.6 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Montana.

In Glasgow, there are 31.7 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Montana.

May is the wettest month in Billings with 2.3 inches of rain, and the driest month is January with 0.5 inches. The wettest season is Summer with 35% of yearly precipitation and 11% occurs in Spring, which is the driest season. The annual rainfall of 14.2 inches in Billings means that it is about average compared to other places in Montana.


June is the wettest month in Glasgow with 2.6 inches of rain, and the driest month is February with 0.2 inches. The wettest season is Autumn with 46% of yearly precipitation and 8% occurs in Spring, which is the driest season. The annual rainfall of 12.2 inches in Glasgow means that it is drier than most places in Montana.

May is the rainiest month in Billings with 11.0 days of rain, and January is the driest month with only 5.4 rainy days. There are 88.3 rainy days annually in Billings, which is about average compared to other places in Montana. The rainiest season is Summer when it rains 31% of the time and the driest is Spring with only a 19% chance of a rainy day.

June is the rainiest month in Glasgow with 11.0 days of rain, and February is the driest month with only 4.8 rainy days. There are 82.4 rainy days annually in Glasgow, which is about average compared to other places in Montana. The rainiest season is Autumn when it rains 31% of the time and the driest is Winter with only a 21% chance of a rainy day.

An annual snowfall of 46.3 inches in Billings means that it is snowier than most places in Montana.

An annual snowfall of 32.4 inches in Glasgow means that it is less snowy than most places in Montana.

March is the snowiest month in Billings with 9.2 inches of snow, and 9 months of the year have significant snowfall.

December is the snowiest month in Glasgow with 7.5 inches of snow, and 8 months of the year have significant snowfall.