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Deltana, AK
Full City Profile · Alaska · Fairbanks North Star Borough County
3.4
/5.0
B
Good
2,064
Population
4/sq mi density
$95,927
Median Income
$46,398 per capita
$305,300
Home Value
$320,632 Zillow
$1,493
Median Rent
24.1% income on rent
27°F
Avg Temperature
274 sunny days/yr
492
Violent Crime/100K
3,087 property/100K
B
Overall
3.4 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.7 / 5.0
$95,927 median income, 2.1% unemployment
A+
Affordability
4.9 / 5.0
$305,300 home value, $1,493/mo rent
F
Safety
1.0 / 5.0
492 violent crimes/100K (30% above avg)
B
Education
3.0 / 5.0
25.3% bachelor's degree or higher
Deltana has a cool climate with an average annual temperature of 27°F (-3°C). Winters average -4°F in January while summers reach 59°F in July. The area gets 274 sunny days per year. Annual precipitation totals 11.8 inches. The area receives 42.2 inches of snow annually. Air quality is rated Good with a median AQI of 21.
Temperature
-4°F Jan (-20°C)
59°F Jul (15°C)
| Annual Average | 27.3°F |
| 49% below US avg | |
| January Average | -4°F (-20°C) |
| July Average | 59°F (15°C) |
| Sunny Days | 274 days/yr |
Geography
| Elevation | 3,737 ft (1,139 m) |
| Area | 568.9 sq mi (1,473.5 km²) |
| Population Density | 4/sq mi |
| Coordinates | 63.7893°N, 145.3516°W |
| Timezone | America/Anchorage |
| County | Fairbanks North Star Borough County |
| Nearest Airport | Fairbanks International (FAI) 103 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 21.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0254 ppm |
| SO₂ (Sulfur Dioxide) | 1.74 ppb |
| CO (Carbon Monoxide) | 0.29 ppm |
| PM2.5 (Fine Particles) | 9.0 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 88.5 / 100 |
| Social Vulnerability | 10.6 / 100 |
| Community Resilience | 26.0 / 100 |
Hazard Breakdown
| Tornado | Very Low |
| Earthquake | Relatively Moderate |
| Wildfire | Relatively Moderate |
| Flood | Relatively Low |
| Hail | Very Low |
| Strong Wind | Very Low |
| Winter Weather | Very High |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively Low |
| Drought | No Rating |
| Cold Wave | Relatively High |
| Landslide | Relatively High |
| Volcano | Very Low |
| Avalanche | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | -4°F (-20°C) | 0.3 in | Coldest, Driest |
| February | 5°F (-15°C) | 0.5 in | |
| March | 6°F (-14°C) | 0.4 in | |
| April | 21°F (-6°C) | 0.3 in | |
| May | 36°F (2°C) | 0.8 in | |
| June | 48°F (9°C) | 2.5 in | |
| July | 59°F (15°C) | 2.6 in | Warmest, Wettest |
| August | 48°F (9°C) | 1.8 in | |
| September | 36°F (2°C) | 0.8 in | |
| October | 20°F (-7°C) | 0.4 in | |
| November | 5°F (-15°C) | 0.5 in | |
| December | 2°F (-17°C) | 0.4 in |
Deltana has a seasonal temperature swing of 63°F / from -4°F in January to 59°F in July. Total annual precipitation is 11.2 inches, with July being the wettest month (2.6") and January the driest (0.3").