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| Back to Connecticut, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Old Mystic, CT Elevation: 10 feet County: New London Land area: 4.3 square miles Median resident age: 38.2 years New: Old Mystic, CT residents, houses, and apartments details Races in Old Mystic:
New: Political contributions by individuals in Old Mystic, CT Ancestries: Irish (21.1%), German (16.7%), English (15.2%), French (8.9%), French Canadian (6.9%), Italian (6.7%). |
![]() For population 25 years and over in Old Mystic
For population 15 years and over in Old Mystic CDP
2.7% Foreign born (1.2% Asia, 1.0% Europe, 0.5% Latin America). |
![]() Nearest city with pop. 50,000+: Cranston, RI (45.0 miles, pop. 79,269). Nearest city with pop. 200,000+: Boston, MA (89.0 miles, pop. 589,141). Nearest city with pop. 1,000,000+: New York, NY (141.1 miles, pop. 8,008,278). Nearest cities: Mystic, CT (2.8 miles), Noank, CT (4.3 miles), Poquonock Bridge, CT (4.6 miles), Groton Long Point, CT (5.5 miles), Long Hill, CT (5.6 miles), Conning Towers-Nautilus Park, CT (6.2 miles), Stonington, CT (6.6 miles), Groton, CT (6.9 miles). Area code commonly used in this area: 860 Industries providing employment: Manufacturing (17.9%), Educational,health and social services (16.7%), Arts,entertainment,recreation,accommodation and food services (16.2%), Professional,scientific,management,administrative,and waste management services (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) | 28.6 | 30.3 | 38.1 | 47.3 | 57.3 | 66.0 | 72.0 | 70.9 | 63.5 | 52.8 | 43.6 | 33.9 |
| High temperature (°F) | 37.7 | 39.5 | 47.3 | 56.7 | 67.0 | 75.5 | 81.2 | 80.0 | 73.0 | 62.7 | 52.7 | 42.6 |
| Low temperature (°F) | 19.4 | 21.2 | 28.9 | 37.9 | 47.6 | 56.5 | 62.7 | 61.9 | 54.1 | 42.7 | 34.5 | 25.2 |
| Precipitation (in) | 4.5 | 3.6 | 4.5 | 4.3 | 3.9 | 3.7 | 3.4 | 4.5 | 4.1 | 4.1 | 4.6 | 4.4 |
Based on data reported by main weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Days with precip. | 11 | 10 | 12 | 11 | 11 | 11 | 9 | 9 | 9 | 9 | 10 | 12 |
| Wind speed (mph) | 10.7 | 11.2 | 11.7 | 11.5 | 10.3 | 9.5 | 9.0 | 8.8 | 9.1 | 9.4 | 10.1 | 10.3 |
| Morning humidity (%) | 72 | 71 | 72 | 70 | 73 | 76 | 77 | 80 | 83 | 81 | 78 | 74 |
| Afternoon humidity (%) | 57 | 54 | 53 | 49 | 53 | 56 | 56 | 56 | 57 | 54 | 57 | 58 |
| Sunshine (%) | 55 | 57 | 57 | 56 | 58 | 61 | 63 | 62 | 61 | 60 | 49 | 51 |
| Days clear of clouds | 9 | 8 | 8 | 7 | 6 | 7 | 7 | 8 | 9 | 11 | 8 | 8 |
| Partly cloudy days | 7 | 7 | 8 | 8 | 10 | 10 | 12 | 10 | 8 | 8 | 7 | 8 |
| Cloudy days | 15 | 13 | 15 | 14 | 15 | 13 | 12 | 12 | 12 | 12 | 15 | 15 |
| Snowfall (in) | 10.0 | 9.9 | 7.5 | 0.8 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 1.3 | 7.2 |
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