2025 Compare Cities Climate:
Plano, TX vs Ontario, CA

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Highlights
- Ontario has 61.6% less rainy days than Plano.
- Ontario has 21.8% more Sunny Days than Plano.
- On the BestPlaces comfort index, Ontario scores 22.2% better than Plano
 Plano, TXOntario, CAUnited States
 Rainfall  Unlock1638
 Snowfall2  Unlock28
 Precipitation  Unlock31106
 Sunny229  Unlock205
 Avg. July High  Unlock9286
 Avg. Jan. Low33  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index5.6  Unlock4.3
 Elevation  Unlock10042443
Reviews for Plano    42 Reviews

I had lived in Plano for over 30 years. It is where I bought my first home as a single woman, where I married, and where I raised my children. I was fortunate enough  More

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We have lived in Plano for 20 years. It has been consistently rated very highly in surveys of best places to live in the US. Pros are the parks system; which includes  More

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Over 4 years ago

I've lived here for a while now. It's wonderful here. There's a ton to do, great jobs, great parks, and pretty good school. It's the perfect  More

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Reviews for Ontario    6 Reviews

We've lived in this area for several years. Traveling long distances to other cities for churches. Passing a quiet, unassuming church along the way for years. Until  More

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cool  More

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I think Ontario,ca us awesome because we have an entertainment Venue and large shopping mall to please everyone of all  More

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