I'm just referring to CON which is obviously a rad pit. It's been difficult to get ideal rad cooling conditions with a 45 dp airmass the last couple of decades.
Pre-1990 we used to average about twice as many hours in the 40s at CON in met summer than we do now. But I don't think those times are walking through that door anytime soon.
Maybe a bit of a regime change starting this weekend with less frequent potent cold fronts? We’ve been on a steady diet of fronts every few days which equates to CAA, wedge, fropa, rinse/repeat up here.