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| Back to Wyoming, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Casper, WY Elevation: 5140 feet County: Natrona Land area: 23.9 square miles Zip codes: 82601, 82604, 82609. Median resident age: 36.1 years New: Casper, WY residents, houses, and apartments details Races in Casper:
New: Political contributions by individuals in Casper, WY Ancestries: German (24.9%), Irish (14.8%), English (13.7%), United States (7.9%), Norwegian (5.0%), French (4.1%). |
![]() For population 25 years and over in Casper
For population 15 years and over in Casper city
2.0% Foreign born (0.7% Latin America, 0.7% Europe, 0.4% Asia). |
![]() Nearest city with pop. 50,000+: Cheyenne, WY (156.8 miles, pop. 53,011). Nearest city with pop. 200,000+: Denver, CO (234.4 miles, pop. 554,636). Nearest city with pop. 1,000,000+: Phoenix, AZ (755.2 miles, pop. 1,321,045). Nearest cities: Mills, WY (3.8 miles), Hartrandt, WY (4.4 miles), Evansville, WY (4.8 miles), Bar Nunn, WY (5.7 miles), Casper Mountain, WY (6.3 miles), Red Butte, WY (7.6 miles), Vista West, WY (8.1 miles), Homa Hills, WY (10.3 miles). Single-family new house construction building permits:
Area code: 307 Industries providing employment: Educational,health and social services (22.1%), Retail trade (15.0%). |
Based on data reported by over 4,000 weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Average temp. (°F) | 21.3 | 25.4 | 33.7 | 41.7 | 51.2 | 61.7 | 68.8 | 67.5 | 56.7 | 44.9 | 31.0 | 23.0 |
| High temperature (°F) | 31.8 | 36.1 | 45.4 | 54.5 | 64.9 | 77.1 | 84.8 | 83.5 | 72.1 | 58.6 | 41.9 | 33.2 |
| Low temperature (°F) | 10.8 | 14.7 | 22.0 | 28.9 | 37.5 | 46.3 | 52.7 | 51.4 | 41.3 | 31.1 | 20.1 | 12.7 |
| Precipitation (in) | 0.6 | 0.6 | 0.9 | 1.5 | 2.3 | 1.4 | 1.2 | 0.8 | 0.9 | 1.2 | 0.8 | 0.6 |
Based on data reported by main weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Days with precip. | 7 | 8 | 9 | 10 | 11 | 9 | 8 | 6 | 7 | 7 | 7 | 7 |
| Wind speed (mph) | 16.0 | 14.8 | 13.4 | 12.5 | 11.6 | 10.9 | 10.1 | 10.3 | 10.9 | 11.9 | 14.4 | 15.9 |
| Morning humidity (%) | 66 | 68 | 71 | 75 | 78 | 75 | 71 | 67 | 68 | 68 | 69 | 68 |
| Afternoon humidity (%) | 60 | 55 | 46 | 42 | 40 | 33 | 26 | 25 | 31 | 42 | 57 | 62 |
| Sunshine (%) | 64 | 67 | 69 | 65 | 63 | 70 | 73 | 73 | 71 | 67 | 59 | 60 |
| Days clear of clouds | 7 | 6 | 6 | 5 | 6 | 10 | 14 | 13 | 13 | 11 | 7 | 8 |
| Partly cloudy days | 8 | 8 | 9 | 9 | 11 | 11 | 11 | 11 | 9 | 8 | 8 | 8 |
| Cloudy days | 16 | 14 | 16 | 16 | 15 | 9 | 6 | 7 | 8 | 12 | 14 | 15 |
| Snowfall (in) | 9.8 | 10.2 | 13.0 | 12.5 | 3.6 | 0.2 | 0.0 | 0.0 | 1.5 | 5.9 | 10.7 | 10.5 |
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