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Tanacross, AK
Full City Profile · Alaska · Southeast Fairbanks Census Area County
1.4
/5.0
F
Poor
173
Population
2/sq mi density
$525
Median Rent
25.6% income on rent
25°F
Avg Temperature
274 sunny days/yr
471
Violent Crime/100K
2,331 property/100K
F
Overall
1.4 / 5.0
Below average overall score based on economy, affordability, safety and education
F
Safety
1.0 / 5.0
471 violent crimes/100K (24% above avg)
D
Education
1.8 / 5.0
10.0% bachelor's degree or higher
Tanacross has a cool climate with an average annual temperature of 25°F (-4°C). Winters average -12°F in January while summers reach 59°F in July. The area gets 274 sunny days per year. Annual precipitation totals 10.6 inches. The area receives 37.6 inches of snow annually. Air quality is rated Good with a median AQI of 21.
Temperature
-12°F Jan (-24°C)
59°F Jul (15°C)
| Annual Average | 24.7°F |
| 54% below US avg | |
| January Average | -12°F (-24°C) |
| July Average | 59°F (15°C) |
| Sunny Days | 274 days/yr |
Geography
| Elevation | 3,848 ft (1,173 m) |
| Area | 81.0 sq mi (209.8 km²) |
| Population Density | 2/sq mi |
| Coordinates | 63.3287°N, 143.4866°W |
| Timezone | America/Anchorage |
| County | Southeast Fairbanks Census Area County |
| Nearest Airport | Fairbanks International (FAI) 167 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 21.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Relatively Low |
| Risk Score | 57.0 / 100 |
| Social Vulnerability | 88.8 / 100 |
| Community Resilience | 5.3 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Relatively Moderate |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Winter Weather | Relatively Moderate |
| Lightning | Very Low |
| Ice Storm | Very Low |
| Drought | No Rating |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
| Volcano | Very Low |
| Avalanche | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Nearby Volcanoes
1 volcano within 200 km. Closest: Wrangell (150 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Wrangell | Shield | 4,278 m (14,035 ft) | 1912 | 150 km |
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | -12°F (-24°C) | 0.4 in | Coldest, Driest |
| February | 3°F (-16°C) | 0.5 in | |
| March | 7°F (-14°C) | 0.4 in | |
| April | 22°F (-6°C) | 0.4 in | |
| May | 37°F (3°C) | 1.0 in | |
| June | 48°F (9°C) | 2.2 in | |
| July | 59°F (15°C) | 2.7 in | Warmest, Wettest |
| August | 48°F (9°C) | 1.8 in | |
| September | 37°F (3°C) | 1.1 in | |
| October | 20°F (-7°C) | 0.6 in | |
| November | 3°F (-16°C) | 0.6 in | |
| December | -1°F (-19°C) | 0.5 in |
Tanacross has a seasonal temperature swing of 71°F / from -12°F in January to 59°F in July. Total annual precipitation is 12.2 inches, with July being the wettest month (2.7") and January the driest (0.4").