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Shelltown, PA
Full City Profile · Pennsylvania · Blair County County
3.7
/5.0
B+
Good
74
Population
3,700/sq mi density
$122,727
Median Income
$27,234 per capita
$110,800
Home Value
$177,954 Zillow
52°F
Avg Temperature
275 sunny days/yr
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$122,727 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$110,800 home value, /mo rent
C+
Safety
2.5 / 5.0
0 violent crimes/100K
C+
Education
2.6 / 5.0
20.5% bachelor's degree or higher
Shelltown experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 29°F in January while summers reach 74°F in July. The area gets 275 sunny days per year. Annual precipitation totals 40.7 inches. Air quality is rated Good with a median AQI of 40.
Temperature
29°F Jan (-2°C)
74°F Jul (23°C)
| Annual Average | 52.0°F |
| 4% below US avg | |
| January Average | 29°F (-2°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 923 ft (281 m) |
| Area | 0.0 sq mi (0.1 km²) |
| Population Density | 3,700/sq mi |
| Coordinates | 40.4568°N, 78.2067°W |
| Timezone | America/New_York |
| County | Blair County County |
| Nearest Airport | State College Regional (SCE) 37 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0428 ppm |
| SO₂ (Sulfur Dioxide) | 0.47 ppb |
| PM2.5 (Fine Particles) | 8.8 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 77.7 / 100 |
| Social Vulnerability | 57.6 / 100 |
| Community Resilience | 94.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Relatively Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Low |
| Winter Weather | Relatively High |
| Lightning | Relatively Moderate |
| Ice Storm | Very Low |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
| Avalanche | Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 29°F (-2°C) | 2.4 in | Driest |
| February | 29°F (-2°C) | 2.4 in | Coldest |
| March | 38°F (3°C) | 3.3 in | |
| April | 48°F (9°C) | 3.3 in | |
| May | 58°F (15°C) | 3.7 in | |
| June | 66°F (19°C) | 3.9 in | Wettest |
| July | 74°F (23°C) | 3.7 in | Warmest |
| August | 70°F (21°C) | 3.2 in | |
| September | 63°F (17°C) | 3.3 in | |
| October | 52°F (11°C) | 2.8 in | |
| November | 42°F (5°C) | 3.2 in | |
| December | 32°F (-0°C) | 2.7 in |
Shelltown has a seasonal temperature swing of 45°F / from 29°F in February to 74°F in July. Total annual precipitation is 38.0 inches, with June being the wettest month (3.9") and January the driest (2.4").