Plant Hardiness Zones in Washington
This Plant Hardiness Zones dataset for Washington includes 11 zones, each with specific temperature ranges like "9a: 20 to 25 F" to aid in agricultural planning.

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Access detailed Plant Hardiness Zone data for Washington to enhance your geographical projects. This dataset includes eleven carefully mapped features, categorizing regions by minimum temperature ranges, such as "9a: 20 to 25 F" or "5b: -15 to -10 F". Each entry is specifically marked with zone numbers indicating general climatic conditions, assisting in agricultural planning and environmental research. Utilize this comprehensive data to inform region-specific planting guides and landscape management strategies.
Included in our Plant Hardiness Zones in Washington dataset are a variety of features, including:
- 9a: 20 to 25 F
- 8a: 10 to 15 F
- 8b: 15 to 20 F
- 7b: 5 to 10 F
- 7a: 0 to 5 F
- 6b: -5 to 0 F
- 6a: -10 to -5 F
- 5b: -15 to -10 F
- 5a: -20 to -15 F
- 4b: -25 to -20 F
- 4a: -30 to -25 F
Upon creation of your Felt account, access your personalized interactive map of Plant Hardiness Zones in Washington. Subsequently, utilize tools to customize, analyze, and export data in GeoPackage format. You’ll also gain access to our extensive repository of pre-existing GIS data, featuring numerous additional datasets tailored for Washington.







