What plant hardiness zone is Broad Top City

Broad Top City is located at Huntingdon County, Pennsylvania (PA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Broad Top 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.

Broad Top City, Pennsylvania @ wikipedia.