sure it seems high. we know these few hundred dollar private weather stations are nothing compared to a 250K ASOS. There are multiple stations in the area that are reporting 80 or 79 though so there's that. If it was just one reading 80 and everything else around it was in 76-77 it might be a little more sus. This area, interior southern CT in the valley tends to be a hot spot more often than not i've noticed. They all could be a couple degrees high, i can't say for sure. Thoughts?