This arctic air is fun stuff.... We're at 20 right now here in Maine and I think it'll get to something like 17 tonight. All my figs are safely in except for some seedlings who will sink or swim this winter outside (near 100% chance they'll sink). My potted figs saw a low of 22 this fall before I brought them in. It only stung some new growth on one variety I was growing, everyone else looked unscathed.