Well, I guess we know what to watch for in terms of sensible weather. If the upper level low is allowed to meander eastward uninhibited, the more unsettled the weekend will be. If you're watching model runs, that's what to focus on.
Other than the random reading up near Lewistown...once again, the warmest temps on that map are in the vicinity of the NW portion of Lancaster county. Unreal.
See, this is why my AC runs so often throughout the year. My air is set to 65 - but my house will never drop to 64 when the outside temp is 57. It probably wouldn't happen until it's well down in the 40s and only then if it's for a sustained amount of time.
I keep talking to my wife about all of the hot air she's producing...