2025 Compare Cities Climate:
Castle Rock, CO vs Sunnyside, WA

Change Cities
Highlights
- Sunnyside has 55.9% less rainy days than Castle Rock.
- Sunnyside has 16.5% less Sunny Days than Castle Rock.
- On the BestPlaces comfort index, Sunnyside scores 4.2% better than Castle Rock
 Castle Rock, COSunnyside, WAUnited States
 Rainfall  Unlock838
 Snowfall78  Unlock28
 Precipitation  Unlock63106
 Sunny243  Unlock205
 Avg. July High  Unlock9086
 Avg. Jan. Low19  Unlock22
 Comfort Index (higher=better)  Unlock7.57
 UV Index4.8  Unlock4.3
 Elevation  Unlock7452443
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 Sunnyside    1 Reviews

Sunnyside is approx 8 minutes away from Grandview. Sunnyside has a small shopping center called the mid-valley mall (whose anchor store is JCPenney, only one floor). The  More

   |    Reply

Start Your Review of Sunnyside


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.