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Westford, VT
Full City Profile · Vermont · Chittenden County County
3.8
/5.0
B+
Good
182
Population
157/sq mi density
$142,083
Median Income
$56,671 per capita
$285,500
Home Value
$498,064 Zillow
46°F
Avg Temperature
251 sunny days/yr
66
Violent Crime/100K
1,365 property/100K
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$142,083 median income, 7.7% unemployment
A+
Affordability
5.0 / 5.0
$285,500 home value, /mo rent
F
Safety
1.0 / 5.0
66 violent crimes/100K
A+
Education
5.0 / 5.0
52.9% bachelor's degree or higher
Westford experiences four distinct seasons with an average annual temperature of 46°F (8°C). Winters average 19°F in January while summers reach 71°F in July. The area gets 251 sunny days per year. Annual precipitation totals 42.3 inches. The area receives 85.9 inches of snow annually. Air quality is rated Good with a median AQI of 31.
Temperature
19°F Jan (-7°C)
71°F Jul (22°C)
| Annual Average | 46.4°F |
| 14% below US avg | |
| January Average | 19°F (-7°C) |
| July Average | 71°F (22°C) |
| Sunny Days | 251 days/yr |
Geography
| Elevation | 528 ft (161 m) |
| Area | 1.2 sq mi (3.0 km²) |
| Population Density | 157/sq mi |
| Coordinates | 44.6033°N, 73.0160°W |
| Timezone | America/New_York |
| County | Chittenden County County |
| Nearest Airport | Patrick Leahy Burlington International (BTV) 12 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 31.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0399 ppm |
| SO₂ (Sulfur Dioxide) | 0.09 ppb |
| CO (Carbon Monoxide) | -0.02 ppm |
| PM2.5 (Fine Particles) | 5.9 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 63.9 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 94.3 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Very Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
| Avalanche | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 19°F (-7°C) | 2.1 in | |
| February | 18°F (-8°C) | 1.7 in | Coldest, Driest |
| March | 29°F (-1°C) | 2.4 in | |
| April | 42°F (6°C) | 2.9 in | |
| May | 55°F (13°C) | 3.4 in | |
| June | 64°F (18°C) | 3.6 in | |
| July | 71°F (22°C) | 3.9 in | Warmest |
| August | 67°F (19°C) | 4.3 in | Wettest |
| September | 58°F (15°C) | 3.8 in | |
| October | 47°F (8°C) | 3.3 in | |
| November | 36°F (2°C) | 3.3 in | |
| December | 23°F (-5°C) | 2.5 in |
Westford has a seasonal temperature swing of 53°F / from 18°F in February to 71°F in July. Total annual precipitation is 37.3 inches, with August being the wettest month (4.3") and February the driest (1.7").