I do not know what variety of Plumeria you have Thea. My Plumeria Celadine is out, but it did suffer some cold damage, but it is recovering, and still dormant right now. As cold tolerant among all Plumeria this is, cold and wet is not its preference.
So to be on a safe side, continue hiding your Plumerias, we still have to wait a bit more. It is so tempting to bring them out, but our overnights still cold for the Plumies. I am thinking maybe end of March to mid April. Got to get into the stable 50's overnight at least.