Since we downsized I only have a 1 car garage. Every morning my car is incased in ice at 6:30am. Two weeks ago I parked in a 6 space public parking lot in front of a huge common area filled with pine trees so my son and grandkids could park on the driveway. I forgot to move my car and when I got up to leave the next day, everyone's cars were iced up big time. Mine looked like it was in a garage all night.This is my 5th winter here and never knew these trees retain so much heat.