Lincoln County Climate
Lincoln County, Wyoming
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
38.6°F
Annual Precip
13.4"
Annual Snowfall
49.5"
Extreme Heat Days
5
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
5b
Minimum winter temperature range for plant survival
1,141
Limited to cold-tolerant varieties
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Lincoln County
Climate Verdict
Lincoln County has a cold, with an average annual temperature of 38.6°F, arid conditions receiving just 13.4 inches of precipitation annually, rare extreme heat with only 5.085714285714286 days above 90°F annually, moderate snowfall of 49.5 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 15.0°F. summers are pleasantly cool with July averaging 63.0°F. The 48°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
Lincoln County is 5.3°F cooler than the Wyoming statewide average of 43.8°F, the county experiences 18.274181398311832 fewer extreme heat days than the state average.
Climate Profile
About Lincoln County Weather
Deep Cold in the High Country
Lincoln County is one of the coldest regions in the nation, with an average annual temperature of just 38.6°F. This is nearly 15 degrees below the national median, reflecting its high-altitude mountain environment.
Below the State Average
While Wyoming is generally cold, Lincoln County’s 38.6°F average is significantly lower than the state average of 43.8°F. It represents the harsher side of the state's climate spectrum.
Colder Than Its Peers
Lincoln County is much colder than neighboring Park County, which averages 42.4°F. It shares the high-elevation characteristics of the western border but stays consistently chilled throughout the year.
Short Summers and Long Winters
Extreme heat is rare here, with only 5 days per year reaching 90°F. Conversely, winter is long and brutal, featuring a January average of just 15.0°F and 49.5 inches of annual snowfall.
Focus on Winter Survival
Heating costs are a primary consideration given the 16.4°F winter average. Residents need high-performance winter gear and vehicles equipped for significant ice and snow for much of the year.
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.