Centre County, Pennsylvania
Local growing conditions for Centre County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 31 ZIP codes in our data.
Hardiness zones in Centre County
Centre County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Centre County for its live forecast, frost dates, and planting calendar:
State College 16802
Sandy Ridge 16677
State College 16801
Park Forest Village 16803
Woodward 16820
Bellefonte 16823
Eagleville 16826
Boalsburg 16827
Centre Hall 16828
Clarence 16829
Coburn 16832
Unionville 16835
Howard 16841
Eagle Creek 16844
Clarence 16845
Lemont 16851
Madisonburg 16852
Milesburg 16853
Millheim 16854
Mingoville 16856
Moshannon 16859
Orviston 16864
Ramblewood 16865
Philipsburg 16866
More for Pennsylvania
- Agriculture in Pennsylvania
- Frost dates across Pennsylvania
- USDA hardiness zones explained
- Planting calendar by ZIP code
← All counties in Pennsylvania
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.