2025 Compare Cities Climate:
Thermopolis, WY vs Helena, MT

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Highlights
- Helena has 13.5% more rainy days than Thermopolis.
- Helena has 19.6% less Sunny Days than Thermopolis.
- On the BestPlaces comfort index, Helena scores 5.7% worse than Thermopolis
 Thermopolis, WYHelena, MTUnited States
 Rainfall  Unlock1338
 Snowfall22  Unlock28
 Precipitation  Unlock90106
 Sunny235  Unlock205
 Avg. July High  Unlock8386
 Avg. Jan. Low7  Unlock22
 Comfort Index (higher=better)  Unlock6.67
 UV Index3.6  Unlock4.3
 Elevation  Unlock40452443
Reviews for Thermopolis    1 Reviews

Can anyone tell me any information about this town? What is the cost of living? What are the people like? Are there frequent road closures due to severe weather? I am  More

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Reviews for Helena    17 Reviews

I spent 6 months living on a ranch in the Helena valley. This was during the population boom Montana experienced after covid. Helena has some great mountain biking  More

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Over 3 years ago

We transplanted from Southern California 3 years ago and have never looked back! Living in the small unincorporated town of York Montana located in the Helena nation  More

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Over 5 years ago

I lived here for 16 years. It is a great place to grow  More

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