Maine Winter 2020 Climate Summary By Dr. Sean Birkel, Maine State Climatologist Statewide Overview Looking Farther Afield Statewide Overview The Maine statewide winter (December-February [DJF]) 2020 average temperature was 21.2 °F, ranking 6th warmest for the 125-year record period beginning 1895 (Fig. 1). This temperature is 4.3 °F warmer than that observed for the same