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| Back to Wyoming, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Newcastle, WY Elevation: 4317 feet County: Weston Land area: 2.5 square miles Zip code: 82701 Median resident age: 40.1 years New: Newcastle, WY residents, houses, and apartments details Races in Newcastle:
New: Political contributions by individuals in Newcastle, WY Ancestries: German (33.7%), English (17.2%), Irish (14.1%), United States (7.6%), Norwegian (5.4%), Swedish (4.2%). |
![]() For population 25 years and over in Newcastle
For population 15 years and over in Newcastle city
1.1% Foreign born |
![]() Nearest city with pop. 50,000+: Rapid City, SD (69.1 miles, pop. 59,607). Nearest city with pop. 200,000+: Denver, CO (290.1 miles, pop. 554,636). Nearest city with pop. 1,000,000+: Phoenix, AZ (895.6 miles, pop. 1,321,045). Nearest cities: Osage, WY (17.3 miles), Upton, WY (33.4 miles), Sundance, WY (39.8 miles), Custer, SD (42.4 miles), Hill City, SD (44.2 miles), Lead, SD (46.0 miles), Edgemont, SD (46.4 miles), Deadwood, SD (49.0 miles). Area code: 307 Industries providing employment: Educational,health and social services (18.3%), Agriculture,forestry,fishing and hunting, and mining (15.7%), Retail trade (13.2%). |
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) | 21.7 | 26.6 | 35.4 | 45.1 | 55.1 | 65.5 | 72.6 | 70.7 | 59.8 | 47.5 | 32.3 | 23.3 |
| High temperature (°F) | 32.7 | 38.1 | 47.2 | 57.5 | 67.8 | 79.4 | 87.1 | 84.9 | 73.4 | 60.4 | 42.7 | 34.0 |
| Low temperature (°F) | 10.7 | 15.0 | 23.5 | 32.6 | 42.4 | 51.6 | 58.1 | 56.4 | 46.1 | 34.5 | 21.8 | 12.6 |
| Precipitation (in) | 0.4 | 0.6 | 0.8 | 1.6 | 2.5 | 2.4 | 2.1 | 1.8 | 1.2 | 1.3 | 0.7 | 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. | 6 | 7 | 8 | 10 | 12 | 12 | 9 | 8 | 6 | 6 | 6 | 6 |
| Wind speed (mph) | 11.0 | 11.3 | 12.4 | 13.1 | 12.2 | 10.9 | 10.1 | 10.2 | 10.9 | 11.2 | 11.1 | 10.8 |
| Morning humidity (%) | 69 | 71 | 75 | 73 | 76 | 78 | 74 | 72 | 68 | 67 | 69 | 69 |
| Afternoon humidity (%) | 64 | 60 | 53 | 47 | 47 | 48 | 40 | 36 | 39 | 46 | 60 | 64 |
| Sunshine (%) | 57 | 60 | 63 | 62 | 60 | 65 | 73 | 74 | 70 | 66 | 55 | 55 |
| Days clear of clouds | 8 | 6 | 6 | 6 | 7 | 9 | 13 | 14 | 13 | 12 | 8 | 8 |
| Partly cloudy days | 8 | 8 | 9 | 10 | 11 | 11 | 13 | 12 | 9 | 8 | 8 | 8 |
| Cloudy days | 15 | 14 | 15 | 15 | 13 | 10 | 5 | 5 | 8 | 11 | 14 | 14 |
| Snowfall (in) | 5.5 | 6.5 | 9.1 | 6.7 | 0.9 | 0.1 | 0.0 | 0.0 | 0.2 | 1.9 | 5.5 | 5.2 |
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