Coos County, New Hampshire, NH, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Coos County, New Hampshire (NH), USA is:

• 3b
• 4a
• 4b
• 5a

by the USDA scale.

• coldest zone's winter temperature: −35 … -30 °F

• warmest zone's winter temperature: −20 … -15 °F

Cities of Coos County, New Hampshire (NH), USA

• BerlinUSDA hardiness zone: 4b
• Bretton WoodsUSDA hardiness zone: 4b
• CarrollUSDA hardiness zone: 4b
• ColebrookUSDA hardiness zone: 3b
• ColumbiaUSDA hardiness zone: 3b
• DaltonUSDA hardiness zone: 4a
• DummerUSDA hardiness zone: 4a
• ErrolUSDA hardiness zone: 4a
• GorhamUSDA hardiness zone: 5a
• GrovetonUSDA hardiness zone: 4a
• JeffersonUSDA hardiness zone: 4b
• LancasterUSDA hardiness zone: 4a
• MeadowsUSDA hardiness zone: 4b
• MilanUSDA hardiness zone: 4b
• Mount WashingtonUSDA hardiness zone: 4a
• North StratfordUSDA hardiness zone: 4a
• NorthumberlandUSDA hardiness zone: 4a
• PittsburgUSDA hardiness zone: 3b
• RandolphUSDA hardiness zone: 4b
• ShelburneUSDA hardiness zone: 5a
• StarkUSDA hardiness zone: 4a
• StratfordUSDA hardiness zone: 4a
• Twin MountainUSDA hardiness zone: 4b
• West StewartstownUSDA hardiness zone: 4a
• WhitefieldUSDA hardiness zone: 4b
• Wildcat Mountain Ski AreaUSDA hardiness zone: 4b