Soil Temperature History for Denver, CO
Browse monthly soil temperature records and compare year-over-year trends from the Boulder 14 W monitoring station (42.2 mi away).
Current Soil Temperature
The 2-inch soil temperature near Denver, CO is currently 36.3°F — data from the Boulder 14 W monitoring station (42.2 mi away).
Monthly History
Select a month to view daily 2-inch and 4-inch soil temperature readings. Historic pages are only generated for months with at least 80% day coverage from the station, so some recent or incomplete months may not be available yet.
Long-Term Averages for Denver
Based on multi-year station data at 2-inch depth, Denver sees an annual soil-temperature range of roughly 24°F to 62°F. The warmest months typically average around 55°F in June, 60°F in July, 58°F in August. The coldest months average around 25°F in January, 27°F in February.
These averages are derived from daily readings at the nearest USDA or NOAA station. Individual years can vary by ±5–10°F depending on winter severity and summer heat waves.
How to Use Historical Data
Historical soil temperatures help you plan ahead. By looking at the same month in previous years, you can estimate when soil will warm enough for seeding or when the pre-emergent window typically opens in your area.
For example, if April historically averages 52°F and this April is running 48°F, expect seeding to be delayed by roughly one week. Soil temperature lags air temperature by days or weeks, so historical ground data is more reliable than weather forecasts alone.
Station Information
Data for Denver comes from Boulder 14 W. View the station page for full metadata, elevation, and current-year charts.
Current Conditions
Track soil temperature trends in Denver
Enter your ZIP code for current readings and historical monthly data from the nearest USDA or NOAA station.