Offutt AFB, Nebraska is in USDA Hardiness Zones 5b
Offutt AFB, Nebraska Hardiness Zone Map
Offutt AFB Border
Zone 5b -15°F to -10°F
A hardiness zone is a geographically defined area in which a specific category of plant life is capable of growing, as defined by climatic conditions, including its ability to withstand the minimum temperatures of the zone.