Legends for Growing Degree Day (GDD) map layers

GDD (current and 5-year average)

GDD deviation from average (i.e. difference between current growing year and previous 5-year average)

NB: positive values indicate a warmer season (compared to the 5-yr average) and negative values indicate a cooler season.

Legends for Chill Hours (CHR) map layers

CHR (current and 5-year average)

CHR deviation from average (i.e. difference between current growing year and previous 5-year average)

NB: positive values indicate a cooler winter (compared to the 5-yr average) and negative values indicate a warmer winter.