2025 Compare Climate & Weather:
Millcreek, UT vs Northglenn, CO

Highlights

On average, there are 246 sunny days per year in Northglenn. Millcreek averages 228 sunny days per year. The US average is 205 sunny days.

Northglenn, Colorado gets 15.7 inches of rain, on average, per year. Millcreek, Utah gets 20.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Northglenn averages 48.6 inches of snow per year. Millcreek averages 57.9 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Northglenn, Colorado
Summer High: the July high is around 90.2 degrees
Winter Low: the January low is 18.2
Rain: averages 15.7 inches of rain a year
Snow: averages 48.6 inches of snow a year

Millcreek, Utah
Summer High: the July high is around 91.4 degrees
Winter Low: the January low is 23
Rain: averages 20.8 inches of rain a year
Snow: averages 57.9 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Northglenn is 7.3 (10=best), which means it is more comfortable than most places in Colorado.

The annual BestPlaces Comfort Index for Millcreek is 7.1 (10=best), which means it is more comfortable than most places in Utah.

Today's Weather - Millcreek, UT

54°F

Today's Weather - Northglenn, CO

43°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Millcreek / Northglenn

July is the hottest month for Millcreek with an average high temperature of 91.4°, which ranks it as warmer than most places in Utah. In Millcreek, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Millcreek are September, June and May.

July is the hottest month for Northglenn with an average high temperature of 90.2°, which ranks it as warmer than most places in Colorado. In Northglenn, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Northglenn are September, June and May.

January has the coldest nighttime temperatures for Millcreek with an average of 23.0°. This is warmer than most places in Utah.

December has the coldest nighttime temperatures for Northglenn with an average of 17.5°. This is warmer than most places in Colorado.

In Millcreek, there are 43.9 days annually when the high temperature is over 90°, which is hotter than most places in Utah.

In Northglenn, there are 43.3 days annually when the high temperature is over 90°, which is hotter than most places in Colorado.

In Millcreek, there are 108.3 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Utah.

In Northglenn, there are 153.1 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Colorado.

In Millcreek, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Utah.

In Northglenn, there are 5.2 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Colorado.

April is the wettest month in Millcreek with 2.6 inches of rain, and the driest month is July with 0.8 inches. The wettest season is Summer with 35% of yearly precipitation and 14% occurs in Autumn, which is the driest season. The annual rainfall of 20.8 inches in Millcreek means that it is wetter than most places in Utah.


May is the wettest month in Northglenn with 2.3 inches of rain, and the driest month is January with 0.4 inches. The wettest season is Autumn with 36% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 15.7 inches in Northglenn means that it is drier than most places in Colorado.

April is the rainiest month in Millcreek with 9.7 days of rain, and July is the driest month with only 4.1 rainy days. There are 91.0 rainy days annually in Millcreek, which is rainier than most places in Utah. The rainiest season is Summer when it rains 31% of the time and the driest is Autumn with only a 16% chance of a rainy day.

May is the rainiest month in Northglenn with 9.5 days of rain, and January is the driest month with only 4.4 rainy days. There are 78.1 rainy days annually in Northglenn, which is about average compared to other places in Colorado. The rainiest season is Summer when it rains 31% of the time and the driest is Spring with only a 18% chance of a rainy day.

An annual snowfall of 57.9 inches in Millcreek means that it is snowier than most places in Utah.

An annual snowfall of 48.6 inches in Northglenn means that it is about average compared to other places in Colorado.

December is the snowiest month in Millcreek with 13.2 inches of snow, and 7 months of the year have significant snowfall.

March is the snowiest month in Northglenn with 9.4 inches of snow, and 9 months of the year have significant snowfall.