2026 Compare Cities Climate:
Portsmouth, VA vs Casper, WY

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Highlights
- Casper has 72.6% less rainy days than Portsmouth.
- Casper has 1.4% more Sunny Days than Portsmouth.
- On the BestPlaces comfort index, Casper scores 8.1% worse than Portsmouth
 Portsmouth, VACasper, WYUnited States
 Rainfall  Unlock1338
 Snowfall5  Unlock28
 Precipitation  Unlock79106
 Sunny217  Unlock205
 Avg. July High  Unlock8886
 Avg. Jan. Low33  Unlock22
 Comfort Index (higher=better)  Unlock6.87
 UV Index4.3  Unlock4.3
 Elevation  Unlock51052443
Reviews for Portsmouth    4 Reviews

I have lived in Westhaven neighborhood in Portsmouth for 23 yrs. I have never smelled a paper mill in Portsmouth. I grew up in MA about a mile from one, so I know what  More

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Over 16 years ago

Housing not always  More

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Does anyone living near Portsmouth, VA smell a paper  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 5 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 6 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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