Harding County Climate
Harding County, New Mexico
NOAA NCEI 1991-2020 Climate NormalsAvg Annual Temp
54.2°F
Annual Precip
15.9"
Annual Snowfall
17.7"
Extreme Heat Days
43
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Growing Season & Gardening
6b
Minimum winter temperature range for plant survival
3,365
Supports most vegetables & fruits
Seasonal Overview
National Comparison
7-Day Outlook
Forecast
Current Conditions
Air Quality
Safety
Weather Alerts
Climate Advisory: Harding County
Climate Verdict
Harding County has a mild, with an average annual temperature of 54.2°F, semi-arid conditions with only 15.9 inches of annual precipitation, occasional hot days — 43.03333333333333 per year above 90°F, light snow averaging 17.7 inches per year. This climate profile shapes everything from energy costs to outdoor recreation opportunities.
Seasonal Breakdown
Winters are cold, with January averaging 35.1°F. summers are warm — July averages 74.5°F. The 39°F seasonal variation provides noticeable but manageable change.
Outdoor & Gardening Guidance
Growing season and gardening data is currently limited for Harding County. Check the USDA Plant Hardiness Zone Map and local extension office for specific guidance.
Regional Context
Harding County closely matches the New Mexico statewide average temperature of 54.8°F.
Climate Profile
About Harding County Weather
Cooler high-plains weather
Harding County averages 54.2°F annually, which is slightly below the national median. This high-plains region experiences significant seasonal variability and lower-than-average humidity.
Representative of New Mexico climate
Harding is one of the few counties that sits right at the New Mexico state average of 54.8°F. It provides a quintessential New Mexican climate experience, neither the hottest nor the coldest in the state.
Moderate moisture on the plains
With 15.9 inches of annual precipitation, Harding is wetter than most southern counties but drier than the high-altitude Los Alamos. Its 17.7 inches of snow is nearly identical to Guadalupe's 17.9 inches.
Cold winters with mild summers
The county sees 43 days of heat over 90°F, significantly fewer than the southern deserts. Winters are cold, with a January average of 35.1°F and a winter-long average of 36.1°F.
Winterize for high-plains snow
Winterizing homes is critical to handle the 17.7 inches of snow and sub-freezing January nights. However, the 43 days of extreme heat mean air conditioning remains a summer necessity.
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.