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Gray CDP (Blair County), PA
Full City Profile · Pennsylvania · Blair County County
2.4
/5.0
C
Fair
105
Population
656/sq mi density
$55,300
Home Value
$159,189 Zillow
47°F
Avg Temperature
275 sunny days/yr
185
Violent Crime/100K
2,724 property/100K
C
Overall
2.4 / 5.0
Fair overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
185 violent crimes/100K
B+
Education
3.7 / 5.0
33.8% bachelor's degree or higher
Gray CDP (Blair County) experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 24°F in January while summers reach 68°F in July. The area gets 275 sunny days per year. Annual precipitation totals 42.0 inches. The area receives 50.0 inches of snow annually. Air quality is rated Good with a median AQI of 40.
Temperature
24°F Jan (-5°C)
68°F Jul (20°C)
| Annual Average | 46.6°F |
| 14% below US avg | |
| January Average | 24°F (-5°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 993 ft (303 m) |
| Area | 0.2 sq mi (0.4 km²) |
| Population Density | 656/sq mi |
| Coordinates | 40.6576°N, 78.2521°W |
| Timezone | America/New_York |
| County | Blair County County |
| Nearest Airport | State College Regional (SCE) 29 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 | 24°F (-5°C) | 2.6 in | Coldest, Driest |
| February | 28°F (-2°C) | 2.6 in | |
| March | 37°F (3°C) | 3.4 in | |
| April | 48°F (9°C) | 3.3 in | |
| May | 58°F (14°C) | 3.9 in | |
| June | 66°F (19°C) | 4.1 in | Wettest |
| July | 68°F (20°C) | 3.8 in | |
| August | 69°F (21°C) | 3.3 in | Warmest |
| September | 62°F (17°C) | 3.5 in | |
| October | 51°F (11°C) | 2.9 in | |
| November | 41°F (5°C) | 3.3 in | |
| December | 31°F (-0°C) | 2.8 in |
Gray CDP (Blair County) has a seasonal temperature swing of 45°F / from 24°F in January to 69°F in August. Total annual precipitation is 39.3 inches, with June being the wettest month (4.1") and January the driest (2.6").