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| Back to New Jersey, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Chatham, NJ Elevation: 244 feet County: Morris Land area: 2.4 square miles Median resident age: 36.9 years New: Chatham, NJ residents, houses, and apartments details Races in Chatham:
New: Political contributions by individuals in Chatham, NJ Ancestries: Irish (30.3%), Italian (19.6%), English (17.4%), German (16.4%), Polish (4.5%), United States (4.3%). |
![]() For population 25 years and over in Chatham
For population 15 years and over in Chatham borough
9.8% Foreign born (4.2% Europe, 2.4% Asia, 1.6% Latin America, 1.3% North America). |
![]() Nearest city with pop. 50,000+: Union, NJ (8.5 miles, pop. 54,405). Nearest city with pop. 200,000+: Newark, NJ (13.8 miles, pop. 273,546). Nearest city with pop. 1,000,000+: New York, NY (32.2 miles, pop. 8,008,278). Nearest cities: Summit, NJ (2.3 miles), Madison, NJ (2.5 miles), Florham Park, NJ (2.6 miles), New Providence, NJ (3.0 miles), Millburn, NJ (4.5 miles), Mountainside, NJ (4.6 miles), Springfield, NJ (5.1 miles), Berkeley Heights, NJ (5.3 miles). Area code: 973 Industries providing employment: Finance,insurance,real estate,and rental and leasing (19.9%), Professional,scientific,management,administrative,and waste management services (18.8%), Educational,health and social services (18.7%). |
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) | 28.5 | 30.6 | 39.7 | 49.8 | 60.1 | 69.1 | 74.0 | 72.4 | 64.7 | 53.1 | 43.8 | 33.9 |
| High temperature (°F) | 38.6 | 41.4 | 50.5 | 61.6 | 72.3 | 80.8 | 85.7 | 83.9 | 76.5 | 65.6 | 54.5 | 43.5 |
| Low temperature (°F) | 18.4 | 19.8 | 28.8 | 37.9 | 47.7 | 57.2 | 62.3 | 60.8 | 52.9 | 40.5 | 33.0 | 24.2 |
| Precipitation (in) | 4.1 | 3.0 | 4.2 | 4.2 | 4.8 | 4.4 | 4.8 | 4.7 | 5.0 | 4.2 | 4.4 | 3.9 |
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 | 11 | 11 | 12 | 10 | 10 | 9 | 9 | 8 | 10 | 11 |
| Wind speed (mph) | 11.3 | 11.5 | 11.9 | 11.2 | 10.0 | 9.4 | 8.8 | 8.7 | 9.0 | 9.4 | 10.3 | 10.8 |
| Morning humidity (%) | 72 | 71 | 70 | 66 | 70 | 71 | 72 | 76 | 78 | 78 | 75 | 73 |
| Afternoon humidity (%) | 59 | 54 | 51 | 48 | 51 | 52 | 51 | 53 | 55 | 53 | 56 | 58 |
| Sunshine (%) | 51 | 55 | 57 | 58 | 61 | 64 | 65 | 64 | 62 | 61 | 52 | 49 |
| Days clear of clouds | 8 | 7 | 8 | 7 | 6 | 7 | 7 | 8 | 10 | 11 | 8 | 8 |
| Partly cloudy days | 8 | 8 | 8 | 9 | 11 | 11 | 12 | 12 | 9 | 8 | 8 | 8 |
| Cloudy days | 16 | 13 | 15 | 14 | 14 | 12 | 12 | 12 | 12 | 12 | 14 | 15 |
| Snowfall (in) | 7.6 | 8.3 | 4.9 | 0.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.6 | 5.5 |
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