Mineral County, Montana, MT, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Mineral County, Montana (MT), USA is:

• 5b
• 6a

by the USDA scale.

• coldest zone's winter temperature: −15 … -10 °F

• warmest zone's winter temperature: −10 … -5 °F

Cities of Mineral County, Montana (MT), USA

• AlbertonUSDA hardiness zone: 5b
• De BorgiaUSDA hardiness zone: 5b
• HauganUSDA hardiness zone: 5b
• RiverbendUSDA hardiness zone: 6a
• RivuletUSDA hardiness zone: 5b
• Saint RegisUSDA hardiness zone: 6a
• SalteseUSDA hardiness zone: 5b
• SuperiorUSDA hardiness zone: 6a