What plant hardiness zone is Chena Hot Springs

Chena Hot Springs is located at Fairbanks North Star Borough, Alaska (AK), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Chena Hot Springs is 2a by the USDA scale.

Coldest zone's winter temperature is −50 … -45 °F.

Plants of 2a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 2a USDA.

Chena Hot Springs, Alaska @ wikipedia.