Hardiness Zone Map 2024 By Zip Code. Hardiness zone map 2024 by zip code map katee matilde, the plant hardiness zone map was updated for the 2024 gardening season with the addition of thousands more local. Each growing zone is 10°f warmer (or colder) in an average winter than the adjacent zone.

The plant hardiness zone map was updated for the 2024 gardening season with the addition of thousands more local weather stations. This new map version used gis technology and input from climate, botanical, and horticulture experts to create hardiness zones on a.