2025 Compare Cities Climate:
Somonauk, IL vs Roan Mountain, TN

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Highlights
- Roan Mountain has 37.4% more rainy days than Somonauk.
- Roan Mountain has 3.2% more Sunny Days than Somonauk.
- On the BestPlaces comfort index, Roan Mountain scores 5.8% better than Somonauk
 Somonauk, ILRoan Mountain, TNUnited States
 Rainfall  Unlock5238
 Snowfall29  Unlock28
 Precipitation  Unlock130106
 Sunny190  Unlock205
 Avg. July High  Unlock8086
 Avg. Jan. Low14  Unlock22
 Comfort Index (higher=better)  Unlock7.37
 UV Index3.5  Unlock4.3
 Elevation  Unlock25792443
Reviews for Somonauk    0 Reviews

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Reviews for Roan Mountain    1 Reviews

We really enjoyed Roan Mountain. The picnic area amongst the rhododendron gardens is a sight to behold in mid June. We also walked the bit of the Cloudland trail around  More

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