Subarctic (dry summer)

Big Lake, Alaska

Matanuska-Susitna Borough, Alaska · Population 3.3k · 141 ft elevation

Living in Big Lake

Big Lake has a subarctic (dry summer) climate: cool summers (July highs around 68°F) and bitterly cold winters (January lows around 8°F).

Precipitation is dry at about 14″ a year, and it is a snowy place (71″ a season).

Skies are gray (45% of possible sunshine). It never gets truly muggy.

Air quality is excellent: a median AQI of 9, with about 2 unhealthy-air days in the latest year.

Big Lake is an outdoor hub: about 24% of the land within 30 miles is public (parks, national forest and the like), and the terrain rises and falls about 3,200 ft around town.

Big Lake at a glance

Population
3.3k
Elevation
141 ft
Average daily high
45°F0th percentile
Average daily low
30°F1th percentile
Annual precipitation
14″8th percentile
Annual snowfall
71″95th percentile
Sunshine hours per year
2,107 hrs0th percentile
Median AQI
90th percentile
Median home value
$287k55th percentile
Median rent
$1,165/mo48th percentile
Median household income
$76k51th percentile
Property tax rate
1.04%54th percentile
Top state income-tax rate
0.0%
Sales tax (state + local)
1.8%
Unemployment rate
3.9%
Homes with broadband
89%38th percentile
Walkability index
5.68th percentile
Average commute
40 min
Math proficiency (8th grade)
28%22th percentile
Reading proficiency (8th grade)
37%
Overall natural-hazard risk
9357th percentile
Outdoor access
9291th percentile
Public land within 10 miles
15%
Public land within 30 miles
24%
Mountain relief within 30 miles
3,248 ft

Climate by month

Average monthly weather in Big Lake, Alaska
MonthHighLowPrecipitationSnowSunshine
Jan23°F8°F0.5″12.5″78 hrs
Feb28°F12°F0.7″11.7″100 hrs
Mar34°F17°F0.5″8.9″198 hrs
Apr47°F30°F0.3″4.5″250 hrs
May58°F41°F0.6″0.4″283 hrs
Jun66°F50°F1.0″—287 hrs
Jul68°F54°F1.7″—269 hrs
Aug66°F51°F2.5″—231 hrs
Sep57°F43°F3.0″0.4″168 hrs
Oct43°F30°F1.6″3.5″107 hrs
Nov29°F16°F0.9″12.3″75 hrs
Dec25°F11°F0.9″16.3″63 hrs

Near Big Lake

Largest places in Alaska

Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology