Nome Census Area Climate
Nome Census Area, Alaska
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
28.0°F
Annual Precip
17.2"
Annual Snowfall
80.8"
Extreme Heat Days
0
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
247
Limited to cold-tolerant varieties
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Nome Census Area
Climate Verdict
Nome Census Area has a cold, with an average annual temperature of 28.0°F, semi-arid conditions with only 17.2 inches of annual precipitation, heavy winter snowfall averaging 80.8 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are severe, with January averaging a frigid 5.6°F. summers are cool, with July averaging only 52.0°F. The 46°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
Nome Census Area is 7.7°F cooler than the Alaska statewide average of 35.7°F, it is also noticeably drier, receiving 36.3 inches less precipitation than the state average.
Climate Profile
About Nome Census Area Weather
Extreme subarctic cold far from national norms
Nome averages just 28.0°F annually, placing it among the coldest regions in the United States. This temperature sits roughly 25 degrees below the national median, defining a truly subarctic environment. Extreme heat is nonexistent here, with zero days ever reaching 90°F.
One of the colder regions in Alaska
The area's 28.0°F average is significantly lower than the Alaska state average of 35.9°F. It ranks among the colder third of the state's regions due to its exposed Bering Sea location. This makes it much colder than southern hubs like the Matanuska-Susitna Borough.
A middle ground between Arctic and Interior
Nome is significantly warmer than the North Slope’s 14.5°F average but colder than the Northwest Arctic Borough. Its 17.2 inches of annual precipitation is higher than the North Slope but lower than the state average. This balance creates a unique, wind-swept maritime-tundra climate.
Severe winters and nearly 81 inches of snow
Winters are harsh with a January average of only 5.6°F and 80.8 inches of annual snowfall. Summers offer little relief from the cold, with July temperatures averaging a cool 52.0°F. The region remains frozen for a large portion of the year, with zero extreme heat days recorded.
Focus on insulation and wind protection
Residents must invest in high-performance arctic clothing to survive winter averages of 7.9°F. Specialized home insulation and backup heating are vital for the long, snow-heavy winter months. Rain gear is also necessary, as 17.2 inches of precipitation falls across the seasons.
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.