Us Temperature Zone Map. Known as a generally mild climate the average minimum winter temperature is between -10 to 0 degrees F. Ocean Maps Legend About These Maps. Obtain Plant Hardiness Zone Information. USDA Hardiness Zone 6 covers a large portion of the United States.
North Dakota Ohio Oklahoma. A 73F 23C or higher wet bulb temperature for 1500 or more hours during the warmest six consecutive months of the year. These are areas which range in minimum temperatures from -60 degrees Fahrenheit to 70 degrees Fahrenheit. The Frost and Freeze map shows where frost cant be expected and where temperature are forecast to fall below 32 degrees F. How are climate zones divided in USA Canada. The USDA Hardiness Zone Map divides North America into 13 zones of 10F each ranging from -60F -51C to 70F 21C.
Department of Energys Pacific Northwest National Laboratory created a simplified map separating North America into 8 general climate zones based primarily on temperature.
These are areas which range in minimum temperatures from -60 degrees Fahrenheit to 70 degrees Fahrenheit. The map is divided into thirteen distinct 10ºF zones which are further divided into sub-zones of 5F. Regional and National Monthly Seasonal and Annual Temperature Weighted by Area 1895-1983 Historical Climatology Series 4-3 National Climatic Data Center Asheville NC 38 pp. The US Department of Agriculture divided out the map of the US in areas which range from planting zone 1A to planting zone 13B. Using information gathered from 4775 US weather sites in the early 2000s the US. Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky.