Laramie County Climate
Laramie County, Wyoming
Avg Annual Temp
46.7°F
Annual Precip
15.9"
Annual Snowfall
55.7"
Extreme Heat Days
19.7
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Laramie County Weather
A Sunny but Cold Plateau
Laramie County averages 46.7°F annually, placing it significantly below the national median temperature. Despite the chill, it receives 15.9 inches of annual precipitation, making it slightly wetter than many of its Wyoming neighbors.
One of Wyoming's Warmest Spots
The county's 46.7°F average is nearly three degrees warmer than the state average of 43.8°F. It ranks among the top tier of Wyoming counties for annual warmth due to its lower relative elevation on the plains.
Warmer Than the Mountain Interior
Laramie County is noticeably warmer than neighboring Albany County and maintains a climate similar to Platte County to the north. Its 55.7 inches of snowfall is higher than many nearby plains regions.
Vigorous Winters and Gentle Summers
The county experiences 55.7 inches of annual snow, often driven by high winds on the open plains. Summers are relatively mild with only 20 days of extreme heat above 90°F and a July average of 69.9°F.
Prepare for Snow and Wind
Robust insulation and snow-rated roofing are vital for the 55-inch annual snow load. While heat is less frequent than in the state's interior, residents should still prepare for the 20 days of 90-degree weather.
Frequently Asked Questions
What is the average temperature in Laramie County?
How much rain does Laramie County get?
Does it snow in Laramie County?
How hot does Laramie County get in summer?
How cold are winters in Laramie County?
Track your own weather in Laramie County
Ambient Weather personal weather stations give you hyperlocal climate data.
Sponsored
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.