What plant hardiness zone is Woodbury Ski Area

Woodbury Ski Area is located at Litchfield County, Connecticut (CT), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Woodbury Ski Area is 6a by the USDA scale.

Coldest zone's winter temperature is −10 … -5 °F.

Plants of 6a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6a USDA.