What plant hardiness zone is Jamison City

Jamison City is located at Columbia County, Pennsylvania (PA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Jamison City 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.