degree days definitionApril 17, 2018 AZ DictionaryLink to this pagenoun:Plural as a type of degree day.Related SourcesDefinition for "degree days"Plural as a type of degree day.View MoreAgriculture Dictionary for "degree days"Growing Degree Days (GDD) give an…View MoreHow would you define degree days?All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own! Your Full NameYour definitionPost Definition
How would you define degree days?