Garfield County Climate
Garfield County, Colorado
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
48.4°F
Annual Precip
15.8"
Annual Snowfall
46.5"
Extreme Heat Days
44
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6a
Minimum winter temperature range for plant survival
2,516
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Garfield County
Climate Verdict
Garfield County has a cool, averaging 48.4°F annually, semi-arid conditions with only 15.8 inches of annual precipitation, occasional hot days — 43.525000000000006 per year above 90°F, moderate snowfall of 46.5 inches annually. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are very cold — January averages 24.8°F. summers are warm — July averages 72.3°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
Garfield County closely matches the Colorado statewide average temperature of 45.9°F, the county experiences 16.90896573444194 more extreme heat days than the state average.
Climate Profile
About Garfield County Weather
Garfield blends warmth with aridity
At 48.4°F annual temperature, Garfield County runs 2.4°F above the U.S. median of 46°F, placing it in a temperate semi-arid zone. With 15.8 inches of annual precipitation, the county receives less than half the national average of 38.7 inches, making it one of Colorado's drier regions.
Warmer and drier than Colorado average
Garfield County's 48.4°F annual temperature ranks it 2.4°F above Colorado's state average of 46.0°F. Its 15.8 inches of precipitation sits slightly below the state average of 16.0 inches, positioning it as one of the state's warmer, drier counties.
The warmest in the western region
Garfield County is notably warmer than nearby Eagle County (37.9°F) and Grand County (37.4°F) to the east due to lower elevation. It runs slightly warmer than Dolores County (47.1°F) to the south while maintaining similar precipitation levels across the western slope.
Hot summers, cold winters, extreme heat days
January dips to 24.8°F while July climbs to 72.3°F, with 44 days annually reaching 90°F or hotter—among Colorado's highest heat day counts. The county receives 46.5 inches of snowfall annually, creating a relatively light winter compared to higher-elevation neighbors.
Summer heat demands serious preparation
With 44 days annually exceeding 90°F, Garfield County residents must invest in high-efficiency air conditioning and shade structures for outdoor spaces. The 46.5 inches of annual snowfall requires basic winter maintenance, but summer heat management should be the primary climate consideration.
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.