Lake and Peninsula Borough Climate
Lake and Peninsula Borough, Alaska
Avg Annual Temp
37.6°F
Annual Precip
19.0"
Annual Snowfall
87.9"
Extreme Heat Days
0.06666666666666667
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Lake and Peninsula Borough Weather
A Subarctic Climate with Low Precipitation
Lake and Peninsula Borough averages 37.6°F annually, placing it firmly in the subarctic category. It is much drier than coastal Southeast Alaska, receiving only 19.0 inches of precipitation.
Typical Alaskan Temperatures and Low Moisture
The borough's 37.6°F average is very close to the state average of 35.9°F. However, its 19 inches of precipitation is far below the statewide mean of 54.8 inches.
Colder and Drier than Kodiak
Compared to nearby Kodiak Island, this borough is roughly 3 degrees colder and much drier. While Kodiak gets 80.5 inches of rain, Lake and Peninsula receives just 19 inches, reflecting its more continental position.
Snowy Winters and Brief Summers
The region receives 87.9 inches of snow annually, despite low overall precipitation. Winter temperatures average 20.3°F, while summers remain cool with a July peak of 58.4°F.
Winter Survival and Wind Protection
With 87.9 inches of snow and January lows of 17.5°F, reliable winter transportation and heating are vital. The low precipitation means dry winter air, so residents should plan for humidification and wind protection.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.