Parameter ? Kentucky Counties Weather Stations Used in Analysis Mean Annual Temperature Mean Annual Rainfall Mean Annual Snowfall Mean Annual Days with at least .10 Inches of Rainfall Mean Annual Days with Temperature Greater than 89(F) Mean Annual Heating Degree Days Mean Annual Cooling Degree Days Mean Annual Corn Growing Degree Days Average Date of Last 32(F) in Spring Average Date of First 32(F) in Fall Date of Early Occurence of 32(F) in Spring Date of Late Occurence of 32(F) in Spring Date of Early Occurence of 32(F) in Fall Date of Late Occurence of 32(F) in Fall