Access comprehensive Plant Hardiness Zones data for Alaska, which includes detailed zones ranging from 5a with temperatures between -20 to -15 F, up to 8b, where temperatures range from 15 to 20 F. This dataset, featuring 16 zones designated by both temperature ranges and zone numbers, is well-suited for professionals in agriculture, landscaping, and environmental planning. Utilize these insights to bolster your GIS projects, ensuring robust analysis and decision-making tailored to Alaska's diverse climatic conditions.