Auglaize County, Ohio
Local growing conditions for Auglaize County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 10 ZIP codes in our data.
Hardiness zones in Auglaize County
Auglaize County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Auglaize County for its live forecast, frost dates, and planting calendar:
Buckland 45819
Minster 45865
New Bremen 45869
New Hampshire 45870
New Knoxville 45871
St. Johns 45884
St. Marys 45885
Uniopolis 45888
Wapakoneta 45895
Waynesfield 45896
More for Ohio
- Agriculture in Ohio
- Frost dates across Ohio
- 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.