2025 Compare Cities Climate:
Helena, MT vs St. Charles, IL

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Highlights
- St. Charles has 199.2% more rainy days than Helena.
- St. Charles has 0.0% more Sunny Days than Helena.
- On the BestPlaces comfort index, St. Charles scores 4.5% better than Helena
 Helena, MTSt. Charles, ILUnited States
 Rainfall  Unlock3838
 Snowfall42  Unlock28
 Precipitation  Unlock120106
 Sunny189  Unlock205
 Avg. July High  Unlock8586
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock6.97
 UV Index3.9  Unlock4.3
 Elevation  Unlock7322443
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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Reviews for St. Charles    6 Reviews

Over 13 years ago

good  More

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Moving to Saint Charles from Kansas City was quite to sticker shock from a cost of living standpoint. I did do my homework and knew this would be the case, but it  More

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Over 16 years ago

St. Charles, Illinois is a small, trendy river town. It hosts amenities that appeal to everyone. Biking, running, walking, hiking, camping, horseback riding, kayaking,  More

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