Monongalia County, West Virginia
Local growing conditions for Monongalia County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 12 ZIP codes in our data.
Hardiness zones in Monongalia County
Monongalia County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Monongalia County for its live forecast, frost dates, and planting calendar:
Westover 26501
Morgantown 26505
Morgantown 26506
Brookhaven 26508
Blacksville 26521
Granville 26534
Pentress 26541
Osage 26543
Pentress 26544
Westover 26546
Fairview 26570
Brave 26590
More for West Virginia
- Agriculture in West Virginia
- Frost dates across West Virginia
- USDA hardiness zones explained
- Planting calendar by ZIP code
← All counties in West Virginia
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.