2025 Compare Cities Climate:
Portola, CA vs Corning, CA

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Highlights
- Corning has 44.3% more rainy days than Portola.
- Corning has 4.1% more Sunny Days than Portola.
- On the BestPlaces comfort index, Corning scores 12.7% better than Portola
 Portola, CACorning, CAUnited States
 Rainfall  Unlock2538
 Snowfall38  Unlock28
 Precipitation  Unlock68106
 Sunny243  Unlock205
 Avg. July High  Unlock9586
 Avg. Jan. Low18  Unlock22
 Comfort Index (higher=better)  Unlock87
 UV Index5.1  Unlock4.3
 Elevation  Unlock2762443
Reviews for Portola    1 Reviews

Over 2 years ago

Sssh.... sorry, we are closed :) Kidding, but it's a lovely place I stayed for about 5 years before moving to Idaho. Winters can be tough, very green.   More

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Reviews for Corning    2 Reviews

Over 17 years ago

Corning the olive capital of the world. One of the biggest trucker destinations on the West Coast. Yet Chico & Red Bluff our two neighbors, have much better standard  More

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Over 18 years ago

I grew up here and left for college, got married and came back. Corning has the small town feel where everyone knows eachother and neighbors are there to lend a hand.   More

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