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| Back to Oklahoma, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Duncan, OK Elevation: 1126 feet County: Stephens Land area: 38.8 square miles Zip codes: 73533. Median resident age: 40.3 years New: Duncan, OK residents, houses, and apartments details Races in Duncan:
New: Political contributions by individuals in Duncan, OK Ancestries: United States (14.5%), Irish (11.3%), German (10.1%), English (8.6%), French (2.1%), Dutch (1.9%). |
![]() For population 25 years and over in Duncan
For population 15 years and over in Duncan city
2.6% Foreign born (2.1% Latin America, 0.3% North America). |
![]() Nearest city with pop. 50,000+: Lawton, OK (32.8 miles, pop. 92,757). Nearest city with pop. 200,000+: Oklahoma City, OK (72.6 miles, pop. 506,132). Nearest city with pop. 1,000,000+: Dallas, TX (143.1 miles, pop. 1,188,580). Nearest cities: Meridian, OK (7.0 miles), Empire City, OK (7.1 miles), Marlow, OK (8.8 miles), Comanche, OK (10.6 miles), Bray, OK (11.1 miles), Central High, OK (11.3 miles), Rush Springs, OK (18.4 miles), Velma, OK (19.8 miles). Single-family new house construction building permits:
Area code: 580 Industries providing employment: Educational,health and social services (17.9%), Manufacturing (12.7%), Retail trade (12.3%). |
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) | 38.2 | 43.9 | 52.2 | 60.9 | 69.3 | 77.4 | 82.4 | 81.5 | 73.8 | 63.0 | 50.4 | 41.0 |
| High temperature (°F) | 49.6 | 55.8 | 64.3 | 72.9 | 80.4 | 88.3 | 93.9 | 93.3 | 85.4 | 75.4 | 62.0 | 52.4 |
| Low temperature (°F) | 26.7 | 31.9 | 40.0 | 48.9 | 58.1 | 66.5 | 70.9 | 69.7 | 62.2 | 50.6 | 38.7 | 29.6 |
| Precipitation (in) | 1.4 | 1.9 | 2.8 | 3.4 | 5.3 | 4.5 | 2.5 | 2.5 | 4.0 | 3.9 | 2.3 | 2.0 |
Based on data reported by main weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Days with precip. | 5 | 5 | 6 | 7 | 9 | 7 | 5 | 6 | 6 | 6 | 5 | 5 |
| Wind speed (mph) | 11.5 | 12.1 | 13.3 | 13.3 | 12.2 | 12.0 | 11.0 | 10.3 | 10.5 | 10.9 | 11.6 | 11.3 |
| Morning humidity (%) | 79 | 78 | 78 | 79 | 85 | 84 | 77 | 78 | 83 | 82 | 82 | 80 |
| Afternoon humidity (%) | 60 | 58 | 55 | 54 | 58 | 56 | 49 | 50 | 57 | 55 | 58 | 60 |
| Sunshine (%) | 59 | 59 | 64 | 67 | 65 | 74 | 79 | 78 | 71 | 69 | 61 | 57 |
| Days clear of clouds | 11 | 10 | 11 | 11 | 11 | 12 | 15 | 15 | 15 | 15 | 13 | 12 |
| Partly cloudy days | 6 | 6 | 8 | 8 | 9 | 11 | 9 | 9 | 7 | 7 | 6 | 6 |
| Cloudy days | 14 | 12 | 12 | 11 | 11 | 7 | 7 | 6 | 8 | 9 | 11 | 13 |
| Snowfall (in) | 2.3 | 1.7 | 0.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 1.2 |
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