2025 Compare Cities Climate:
Castle Rock, CO vs Great Falls, MT

Change Cities
Highlights
- Great Falls has 22.6% less rainy days than Castle Rock.
- Great Falls has 22.6% less Sunny Days than Castle Rock.
- On the BestPlaces comfort index, Great Falls scores 5.6% worse than Castle Rock
 Castle Rock, COGreat Falls, MTUnited States
 Rainfall  Unlock1438
 Snowfall78  Unlock28
 Precipitation  Unlock90106
 Sunny243  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index4.8  Unlock4.3
 Elevation  Unlock33302443
Reviews for Castle Rock    12 Reviews

My fiance and I moved here in 2018 shortly after finishing college. I work in Colorado Springs and she works in the Denver area, so Castle Rock was practically our only  More

   |    Reply

Over 7 years ago

I have always been mobile for my career, until I moved to Castle Rock. I've lived in in multiple cities in the Midwest including Chicago and have visited nearly every  More

   |    Reply

Over 11 years ago

we have four seasons, and the rockies are only two hrs.away. so for the outdoors enthusist sking or hiking is like no other place you have been or seen it is hard to  More

   |    Reply

Start Your Review of Castle Rock

Reviews for Great Falls    22 Reviews

Over 3 years ago

I grew up here. The lack of educational opportunities and adequate work opportunities made it extremely difficult to thrive. Upon leaving to the nearest metropolitan  More

   |    Reply

Please do not move to Great Falls if you are a liberal. Don't make a great red place go blue and ruin one of the last best unspoiled country places not yet destroyed by  More

   |    Reply

Over 4 years ago

I lived in Great Falls from 2012-2015 and could not leave fast enough! We lived near the downtown area (which you think would be nice with a $1200/month rent...) where  More

   |    Reply

Start Your Review of Great Falls


Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

© Best Places. All rights reserved.