What plant hardiness zone is Cold Spring

Cold Spring is located at Putnam County, New York (NY), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Cold Spring is 6b by the USDA scale.

Coldest zone's winter temperature is −5 … 0 °F.

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

Cold Spring, New York @ wikipedia.