Hampden County, Massachusetts
Local growing conditions for Hampden County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 39 ZIP codes in our data.
Hardiness zones in Hampden County
Hampden County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Hampden County for its live forecast, frost dates, and planting calendar:
Agawam Town 01001
Blandford 01008
Palmer Town 01009
Palmer Town 01010
Chester 01011
Chicopee 01013
Chicopee 01020
Chicopee 01022
Springfield 01028
Agawam Town 01030
Blandford 01034
Wilbraham 01036
Holyoke 01040
Springfield 01056
Monson Center 01057
Palmer Town 01069
Blandford 01071
North Granby 01077
Palmer Town 01079
Palmer Town 01080
Monson Center 01081
Westfield 01085
West Springfield Town 01089
Wilbraham 01095
More for Massachusetts
- Agriculture in Massachusetts
- Frost dates across Massachusetts
- USDA hardiness zones explained
- Planting calendar by ZIP code
← All counties in Massachusetts
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.