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Delmont, PA
Full City Profile · Pennsylvania · Westmoreland County County
3.3
/5.0
B
Good
2,604
Population
2,457/sq mi density
$65,291
Median Income
$48,787 per capita
$247,000
Home Value
$252,976 Zillow
$773
Median Rent
35.2% income on rent
53°F
Avg Temperature
275 sunny days/yr
75
Violent Crime/100K
941 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.7 / 5.0
$65,291 median income, 6.3% unemployment
A+
Affordability
4.6 / 5.0
$247,000 home value, $773/mo rent
F
Safety
1.0 / 5.0
75 violent crimes/100K
A
Education
4.1 / 5.0
39.3% bachelor's degree or higher
Delmont experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 30°F in January while summers reach 75°F in July. The area gets 275 sunny days per year. Annual precipitation totals 43.6 inches. The area receives 25.0 inches of snow annually. Air quality is rated Good with a median AQI of 40.
Temperature
30°F Jan (-1°C)
75°F Jul (24°C)
| Annual Average | 52.5°F |
| 3% below US avg | |
| January Average | 30°F (-1°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 1,306 ft (398 m) |
| Area | 0.4 sq mi (1.1 km²) |
| Population Density | 2,457/sq mi |
| Coordinates | 40.4144°N, 79.5729°W |
| Timezone | America/New_York |
| County | Westmoreland County County |
| Nearest Airport | Arnold Palmer Regional (LBE) 13 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0423 ppm |
| PM2.5 (Fine Particles) | 8.3 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 87.9 / 100 |
| Social Vulnerability | 30.2 / 100 |
| Community Resilience | 92.8 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively High |
| Hail | Relatively Moderate |
| Strong Wind | Relatively High |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Very Low |
| Cold Wave | Very Low |
| Landslide | Relatively Moderate |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 30°F (-1°C) | 2.6 in | |
| February | 30°F (-1°C) | 2.4 in | Coldest, Driest |
| March | 38°F (4°C) | 3.4 in | |
| April | 49°F (9°C) | 3.4 in | |
| May | 59°F (15°C) | 4.1 in | |
| June | 67°F (19°C) | 4.1 in | |
| July | 75°F (24°C) | 4.3 in | Warmest, Wettest |
| August | 70°F (21°C) | 3.8 in | |
| September | 63°F (17°C) | 3.5 in | |
| October | 52°F (11°C) | 2.8 in | |
| November | 42°F (6°C) | 3.2 in | |
| December | 32°F (0°C) | 3.0 in |
Delmont has a seasonal temperature swing of 45°F / from 30°F in February to 75°F in July. Total annual precipitation is 40.6 inches, with July being the wettest month (4.3") and February the driest (2.4").