2025 Compare Cities Climate:
Portsmouth, RI vs Rochester, MA

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Highlights
- Rochester has 5.6% more rainy days than Portsmouth.
- Rochester has 0.0% more Sunny Days than Portsmouth.
- On the BestPlaces comfort index, Rochester scores 1.4% worse than Portsmouth
 Portsmouth, RIRochester, MAUnited States
 Rainfall  Unlock5138
 Snowfall32  Unlock28
 Precipitation  Unlock124106
 Sunny201  Unlock205
 Avg. July High  Unlock8286
 Avg. Jan. Low23  Unlock22
 Comfort Index (higher=better)  Unlock77
 UV Index3.6  Unlock4.3
 Elevation  Unlock302443
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