It seems that it all survived the clear night (the thermostat read 35 this morning, I think it was closer to 40). I need to get the remainder of the squash out in the front, perhaps with some covering. Otherwise, they are going to just stunt and die where they are.
As an added bonus, we pounced on our Tacoma Kitchen Garden neighbors as they walked by and talked their ears off. It was all very pleasant.