Lake and Peninsula Borough Climate
Lake and Peninsula Borough, Alaska
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
37.6°F
Annual Precip
19.0"
Annual Snowfall
87.9"
Extreme Heat Days
0
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
688
Limited to cold-tolerant varieties
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Lake and Peninsula Borough
Climate Verdict
Lake and Peninsula Borough has a cold, with an average annual temperature of 37.6°F, semi-arid conditions with only 19.0 inches of annual precipitation, rare extreme heat with only 0.06666666666666667 days above 90°F annually, heavy winter snowfall averaging 87.9 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 17.5°F. summers are cool, with July averaging only 58.4°F. The 41°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Winter sports enthusiasts benefit from reliable snow cover for 3-4 months annually.
Regional Context
Lake and Peninsula Borough closely matches the Alaska statewide average temperature of 35.7°F, it is also noticeably drier, receiving 34.5 inches less precipitation than the state average.
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 sources: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020. Forecast and alert data from National Weather Service API. Air quality data from Open-Meteo.
Climate normals are 30-year averages of weather variables. Station data is aggregated to county level. Forecasts and alerts are fetched live and may change frequently. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.