2025 Compare Cities Climate:
Norwalk, CA vs Diamond Bar, CA

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Highlights
- Diamond Bar has 39.3% more rainy days than Norwalk.
- Diamond Bar has 1.8% more Sunny Days than Norwalk.
- On the BestPlaces comfort index, Diamond Bar scores 5.4% worse than Norwalk
 Norwalk, CADiamond Bar, CAUnited States
 Rainfall  Unlock1938
 Snowfall0  Unlock28
 Precipitation  Unlock32106
 Sunny281  Unlock205
 Avg. July High  Unlock9186
 Avg. Jan. Low46  Unlock22
 Comfort Index (higher=better)  Unlock8.87
 UV Index6.2  Unlock4.3
 Elevation  Unlock6962443
Reviews for Norwalk    3 Reviews

Over 17 years ago

looks like its going to rain on election day but thats o.k. because I will at working during the  More

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Over 18 years ago

I live in the city of Norwalk, and it is a BEAUTIFUL  More

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Over 19 years ago

Weather is good. Other than that life stinks  More

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Reviews for Diamond Bar    3 Reviews

Over 14 years ago

Beautiful city and great place to raise a family. The worst part of Diamond Bar would be some of the best places to live in other cities. Diamond Bar has some of the  More

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Over 14 years ago

The city is centrally located to riverside, San Bernardino, Orange County and Downtown La. It is very scenic with beautiful hills, great schools and within easy reach,  More

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Over 15 years ago

This is a very quiet area about 30 mile east of downtown Los Angeles. I'm a bit concerned about what effect a possible new NFL stadium in the City of Industry CA will  More

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