Hinsdale County, Colorado, CO, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Hinsdale County, Colorado (CO), USA is:

• 4b

by the USDA scale.

• coldest zone's winter temperature: −25 … -20 °F

Cities of Hinsdale County, Colorado (CO), USA

• CathedralUSDA hardiness zone: 4b
• Lake CityUSDA hardiness zone: 4b