Nantucket County, Massachusetts, MA, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Nantucket County, Massachusetts (MA), USA is:

• 7a

by the USDA scale.

• coldest zone's winter temperature: 0 … +5 °F

Cities of Nantucket County, Massachusetts (MA), USA

• MadaketUSDA hardiness zone: 7a
• NantucketUSDA hardiness zone: 7a
• SiasconsetUSDA hardiness zone: 7a