Dallas County, Missouri
Local growing conditions for Dallas County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 7 ZIP codes in our data.
Hardiness zones in Dallas County
Dallas County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Dallas County for its live forecast, frost dates, and planting calendar:
Buffalo 65590
Buffalo 65622
Buffalo 65644
Louisburg 65685
Bennett Springs 65764
Urbana 65767
Bennett Springs 65783
More for Missouri
- Agriculture in Missouri
- Frost dates across Missouri
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.