The Map of the United States shows climate zones in different colors. The Marine zone contains the Pacific coast from the Canadian border to mid-California. The Hot-dry/Mixed-Dry zone contains the rest of California and follows the US border to mid-Texas. The Hot-Humid zone covers eastern Texas through Florida and includes Puerto Rico and Hawaii. The Mixed-Humid zone covers the mid-central to mid-eastern regions of the country. The Cold/Very Cold zone contains all of the Northern United States. Hot-Dry / Mixed-Dry Marine Hot-Humid Mixed-Humid Cold / Very Cold

Select a climate zone from the map above, and view a listing of climate regions by county in the Guide to Determining Climate Regions: Volume 7.1 to view climates by county.