Cache County Climate
Cache County, Utah
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
47.1°F
Annual Precip
17.7"
Annual Snowfall
53.7"
Extreme Heat Days
37
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
2,375
Favors cool-season crops
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Cache County
Climate Verdict
Cache County has a cool, averaging 47.1°F annually, semi-arid conditions with only 17.7 inches of annual precipitation, occasional hot days — 36.916666666666664 per year above 90°F, moderate snowfall of 53.7 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 23.2°F. summers are warm — July averages 72.2°F. The 49°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
Cache County closely matches the Utah statewide average temperature of 48.9°F, it is somewhat wetter than average for Utah.
Climate Profile
About Cache County Weather
One of Utah's Cooler Valleys
Cache County’s average annual temperature of 47.1°F is six degrees cooler than the national median. This mountain valley climate experiences significant temperature depressions compared to most of the United States.
A Cooler-Than-Average Utah Climate
Ranging nearly two degrees below the Utah average of 48.9°F, Cache County is among the colder regions in the state. Its geographic position in a high northern valley traps cold air during winter months.
Colder and Wetter than Box Elder
Cache County averages 47.1°F, making it nearly a degree colder than Box Elder County. It is significantly wetter than its neighbor, receiving 17.7 inches of precipitation compared to Box Elder's 13.8 inches.
Deep Snow and Crisp Summers
The county endures 53.7 inches of annual snow with a frigid January average of 23.2°F. Summer peaks in July at 72.2°F, though the region still sees 37 days per year where temperatures hit 90°F.
Invest in High-Performance Insulation
Sub-freezing winter averages require robust home heating systems and heavy-duty winter apparel. Residents should prepare for 53.7 inches of snow, necessitating reliable clearing tools and vehicle winterization.
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.