4-Inch Soil Temperature in Vermont
The current average 4-inch soil temperature across Vermont is 61°F, measured at 2 USDA and NOAA monitoring stations. Readings range from 60°F to 62°F. Last updated July 2, 2026.
Why the 4-Inch Reading
Every reading here is measured at native 4-inch depth by USDA SCAN (Soil Climate Analysis Network) and NOAA USCRN (US Climate Reference Network) stations — not modeled. The 4-inch root-zone temperature changes more slowly than the surface, making it the steadier signal for established-lawn and garden timing: pre-emergent and broadleaf herbicide windows, fertilizer applications, and core aeration.
Stations Measuring 4-Inch Depth in Vermont (2)
| Station | 4" Temp | Last Reading |
|---|---|---|
| Mount Mansfield (Chittenden) | 60°F | 2026-07-02 |
| Lye Brook (Bennington) | 62°F | 2026-07-02 |
Cities in Vermont (10)
| City | ZIP | Current Temp |
|---|---|---|
| Brattleboro | 05301 | 62°F |
| Burlington | 05401 | 60°F |
| Colchester | 05439 | 60°F |
| Essex Junction | 05452 | 60°F |
| Montpelier | 05601 | 60°F |
| Rutland | 05701 | 62°F |
| Saint Albans | 05478 | 60°F |
| South Burlington | 05403 | 60°F |
| Waterbury | 05671 | 60°F |
| White River Junction | 05001 | 62°F |
4-Inch Soil Temperature FAQ for Vermont
What is the current 4-inch soil temperature in Vermont?
The current average 4-inch soil temperature across Vermont is 61°F, measured at 2 USDA and NOAA stations. Readings range from 60°F to 62°F depending on location and elevation.
What does the 4 inch soil temperature mean?
The 4 inch soil temperature shows conditions deeper in the root zone than the 2 inch germination reading. It is commonly used for established lawn, garden, and agricultural timing because it changes more slowly than the surface layer, so it is a steadier signal for fertilizer, aeration, and weed-control decisions.
Why use 4-inch soil temperature instead of 2-inch?
Use 2 inches for germination decisions, since that is where seeds sit. Use the 4 inch soil temperature for established lawn and garden timing: it reads the root zone, changes more slowly than the surface, and is the depth most fertilizer, aeration, and disease guidance references.
See the national 4-inch soil temperature map, the full Vermont soil temperature directory (all depths), or the live national soil temperature map.