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Nightmute, AK

Full City Profile · Alaska · Kusilvak Census Area County

3.3 /5.0
B Good
67 Population 1/sq mi density
$61,071 Median Income $11,934 per capita
$9,999 Home Value $435,931 Zillow
31°F Avg Temperature 274 sunny days/yr
871 Violent Crime/100K 2,348 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$61,071 median income, 10.3% unemployment
A+
Affordability
5.0 / 5.0
$9,999 home value, /mo rent
F
Safety
1.0 / 5.0
871 violent crimes/100K (129% above avg)
A
Education
4.3 / 5.0
0.0% bachelor's degree or higher
Nightmute has a cool climate with an average annual temperature of 31°F (-1°C). Winters average 7°F in January while summers reach 56°F in July. The area gets 274 sunny days per year. Annual precipitation totals 19.7 inches. The area receives 64.0 inches of snow annually. Air quality is rated Good with a median AQI of 21.

Temperature

7°F Jan (-14°C) 56°F Jul (14°C)
Annual Average31.4°F
42% below US avg
January Average7°F (-14°C)
July Average56°F (14°C)
Sunny Days274 days/yr

Geography

Elevation7 ft (2 m)
Area100.9 sq mi (261.4 km²)
Population Density1/sq mi
Coordinates60.4624°N, 164.8346°W
TimezoneAmerica/Anchorage
CountyKusilvak Census Area County
Nearest AirportTed Stevens Anchorage International (ANC)
501 miles away

Precipitation & Snow

Annual Rainfall 19.7"
48% below US avg
Snowfall 64.0"
Wettest Month (Aug) 5.20"
Driest Month (Apr) 0.79"

Air Quality

AQI Median21.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score57.9 / 100
Social Vulnerability100.0 / 100
Community Resilience5.9 / 100

Hazard Breakdown

Tornado Very Low
Earthquake Very Low
Wildfire Very Low
Flood No Rating
Hail Very Low
Strong Wind Very Low
Winter Weather Relatively Moderate
Lightning Very Low
Ice Storm Very Low
Drought No Rating
Cold Wave Relatively High
Landslide Relatively Low
Coastal Flood No Rating
Volcano Very Low
Avalanche Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

3 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.4. Most recent: M2.6 on Jan 12, 2022.

Feb 23, 2013 19 km NNW of Eek, Alaska M4.4 146 km
Mar 11, 2013 18 km NNW of Eek, Alaska M3.4 146 km
Jan 12, 2022 69 km SSW of Hooper Bay, Alaska M2.6 124 km
Source: USGS (M2.5+, 1990–2025)

Tornado History

1 tornado (EF0+) within 100 km since 1950. Strongest: EF0.

Date Rating Distance Fatalities
Jun 18, 2004 EF0 80 km 0
Source: NOAA SPC (EF0+, 1950–2024)

Wildfire History

2 wildfires (100+ acres) within 100 km. Largest: MANOKINAK RIVER (12,674 ac, 2020).

Year Name Acres Distance
2020 MANOKINAK RIVER 12,674 98 km
2016 AROPUK LAKE 2,266 93 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 7°F (-14°C) 1.3 in Coldest
February 13°F (-10°C) 1.3 in
March 16°F (-9°C) 1.1 in
April 25°F (-4°C) 0.8 in Driest
May 37°F (3°C) 1.4 in
June 48°F (9°C) 2.2 in
July 56°F (14°C) 2.7 in Warmest
August 53°F (12°C) 5.2 in Wettest
September 46°F (8°C) 4.4 in
October 34°F (1°C) 2.4 in
November 24°F (-4°C) 2.1 in
December 15°F (-9°C) 1.5 in

Nightmute has a seasonal temperature swing of 49°F / from 7°F in January to 56°F in July. Total annual precipitation is 26.4 inches, with August being the wettest month (5.2") and April the driest (0.8").

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