Yeah, this is the time of year of not so fun for us northern folk. I personally cover all my plants that are not in pots when the nighttime temp goes below freezing and bring in the potted ones as needed. It is a lot of work, at least for me, but it does allow some more pods to ripen on the plant. If you are not into the covering and uncovering scene, when the temps went really south for me last season, I picked everything, including the bigger green pods and froze some, dried some for later powder making, made some salsa, etc. I mixed all my green pods together and dried them and even they made a relatively spicy power.