What plant hardiness zone is Strong City

Strong City is located at Roger Mills County, Oklahoma (OK), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Strong City is 7a by the USDA scale.

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

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.