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| Back to New Hampshire, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Rochester, NH Elevation: 232 feet County: Strafford Land area: 45.2 square miles Zip codes: . Median resident age: 36.7 years New: Rochester, NH residents, houses, and apartments details Races in Rochester:
New: Political contributions by individuals in Rochester, NH Ancestries: English (19.8%), French (19.6%), Irish (19.0%), French Canadian (11.8%), German (7.0%), United States (6.6%). |
![]() For population 25 years and over in Rochester
For population 15 years and over in Rochester city
2.5% Foreign born (0.9% Europe, 0.9% North America, 0.6% Asia). |
![]() Nearest city with pop. 50,000+: Haverhill, MA (37.0 miles, pop. 58,969). Nearest city with pop. 200,000+: Boston, MA (68.3 miles, pop. 589,141). Nearest city with pop. 1,000,000+: New York, NY (270.6 miles, pop. 8,008,278). Nearest cities: Somersworth, NH (7.5 miles), Berwick, ME (8.0 miles), Farmington, NH (9.0 miles), Dover, NH (10.1 miles), Durham, NH (11.8 miles), Newmarket, NH (15.7 miles), North Berwick, ME (16.4 miles), Springvale, ME (16.6 miles). Single-family new house construction building permits:
Area code: 603 Industries providing employment: Manufacturing (24.0%), Educational,health and social services (17.4%), Retail trade (16.3%). |
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) | 22.9 | 26.1 | 35.0 | 45.5 | 56.3 | 65.3 | 70.5 | 68.7 | 60.6 | 49.6 | 39.3 | 28.4 |
| High temperature (°F) | 33.0 | 36.6 | 45.6 | 57.4 | 69.1 | 77.9 | 82.9 | 80.8 | 72.7 | 61.5 | 48.8 | 37.5 |
| Low temperature (°F) | 12.8 | 15.5 | 24.5 | 33.6 | 43.4 | 52.8 | 58.1 | 56.6 | 48.4 | 37.6 | 29.7 | 19.2 |
| Precipitation (in) | 4.3 | 3.2 | 4.1 | 4.2 | 4.0 | 3.3 | 3.8 | 4.0 | 4.0 | 4.2 | 5.0 | 4.2 |
Based on data reported by main weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Days with precip. | 11 | 9 | 11 | 11 | 12 | 11 | 10 | 10 | 9 | 9 | 11 | 11 |
| Wind speed (mph) | 7.6 | 8.2 | 8.5 | 8.2 | 7.4 | 6.9 | 6.1 | 5.8 | 6.1 | 6.5 | 7.1 | 7.4 |
| Morning humidity (%) | 76 | 76 | 77 | 75 | 77 | 80 | 83 | 87 | 89 | 87 | 83 | 80 |
| Afternoon humidity (%) | 59 | 55 | 54 | 48 | 49 | 53 | 52 | 53 | 56 | 53 | 59 | 61 |
| Sunshine (%) | 53 | 56 | 54 | 53 | 55 | 58 | 62 | 61 | 57 | 54 | 43 | 48 |
| Days clear of clouds | 9 | 8 | 8 | 7 | 6 | 6 | 7 | 8 | 9 | 9 | 6 | 8 |
| Partly cloudy days | 7 | 8 | 8 | 8 | 10 | 12 | 12 | 11 | 9 | 9 | 8 | 8 |
| Cloudy days | 15 | 13 | 15 | 15 | 15 | 12 | 12 | 12 | 12 | 13 | 16 | 15 |
| Snowfall (in) | 17.9 | 14.4 | 11.8 | 2.5 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 3.8 | 13.7 |
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