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Sinnamahoning, PA
Full City Profile · Pennsylvania · Cameron County County
3.1
/5.0
B
Good
42
Population
68/sq mi density
$97,500
Median Income
$48,133 per capita
$92,000
Home Value
$281,946 Zillow
47°F
Avg Temperature
275 sunny days/yr
339
Violent Crime/100K
1,588 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$97,500 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$92,000 home value, /mo rent
F
Safety
1.0 / 5.0
339 violent crimes/100K
F
Education
1.2 / 5.0
2.5% bachelor's degree or higher
Sinnamahoning experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 24°F in January while summers reach 69°F in July. The area gets 275 sunny days per year. Annual precipitation totals 43.1 inches. The area receives 38.6 inches of snow annually. Air quality is rated Good with a median AQI of 40.
Temperature
24°F Jan (-4°C)
69°F Jul (21°C)
| Annual Average | 47.3°F |
| 12% below US avg | |
| January Average | 24°F (-4°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 275 days/yr |
Geography
| Elevation | 907 ft (276 m) |
| Area | 0.6 sq mi (1.6 km²) |
| Population Density | 68/sq mi |
| Coordinates | 41.3223°N, 78.0957°W |
| Timezone | America/New_York |
| County | Cameron County County |
| Nearest Airport | State College Regional (SCE) 33 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 12.6 / 100 |
| Social Vulnerability | 77.9 / 100 |
| Community Resilience | 85.3 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | No Rating |
| Cold Wave | Very Low |
| Landslide | Relatively Low |
| Avalanche | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 24°F (-4°C) | 2.5 in | Coldest, Driest |
| February | 26°F (-4°C) | 2.6 in | |
| March | 34°F (1°C) | 3.3 in | |
| April | 45°F (7°C) | 3.2 in | |
| May | 56°F (13°C) | 4.0 in | |
| June | 64°F (18°C) | 4.7 in | Wettest |
| July | 69°F (21°C) | 4.2 in | Warmest |
| August | 67°F (19°C) | 3.7 in | |
| September | 60°F (15°C) | 3.7 in | |
| October | 49°F (9°C) | 3.1 in | |
| November | 39°F (4°C) | 3.6 in | |
| December | 29°F (-2°C) | 3.0 in |
Sinnamahoning has a seasonal temperature swing of 45°F / from 24°F in January to 69°F in July. Total annual precipitation is 41.7 inches, with June being the wettest month (4.7") and January the driest (2.5").