2025 Compare Cities Climate:
Napa, CA vs Casper, WY

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Highlights
- Casper has 52.4% less rainy days than Napa.
- Casper has 15.4% less Sunny Days than Napa.
- On the BestPlaces comfort index, Casper scores 19.0% worse than Napa
 Napa, CACasper, WYUnited States
 Rainfall  Unlock1338
 Snowfall0  Unlock28
 Precipitation  Unlock79106
 Sunny260  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low38  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index5.4  Unlock4.3
 Elevation  Unlock51052443
Reviews for Napa    19 Reviews

I have lived in Napa for 20 years. In that time, Napa has changed dramatically. Today, Napa is very much a Hispanic community. Many Latinos don't or won't speak English  More

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My longtime Napa home burned to smithereens in 2017. That same night, a crazy stalker set her sights on me. Two nights after the fire, she showed up at my rescue house  More

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Napa is a very easy place to live, especially for those contemplating retirement. The pace of life is peaceful. The weather is superb -- never miserably cold or hot but  More

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Reviews for Casper    36 Reviews

Wyoming is an interesting place. From vast mountains that pulls you towards them to flat plains as far as the eye can see. The people are same as every where else other  More

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Over 4 years ago

I've lived here 3 mo..... this place is run my retired Republicans that have nothing better to do then mess up other people's day. The town is very poorly taken care  More

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Over 5 years ago

I lived here for one year (78-79). Saw a lot of cold weather and snow. Most cars had sprung doors from severe winds taking them out of their owners hands. Might have  More

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