Exactly, 40-70 means nothing when there isn’t a cold air source. Even at peak climo Along the coast we are at the whims of the ascendent airmass. That’s meteo 101. If you can shave 5-10f off your normals at peak climo (used to be all of us) you can get by. But unfortunately the highest point on the coastal plain doesn’t exceed 1,000’ until Cadillac mountain in maine