[pct-l] Night time temps

[Bill Batchelor]

On average, what are the coldest temps at night

1 So Cal to Kennedy

2 Kennedy to Oregon

3 Oregon to Canada

I am looking for an answer for clothing considerations.  So, the terms
"average" and "coldest" I do not mean to be contradictory.  My question is a
matter of expectation on cold nights, but not on the quirk night or two.  If
I am a bit cold on a night or two, I can deal with that anomaly.

Thanks

BillB