If we go cold to end the month, then we likely have through the New Year to maximize our potential. If we figure that patterns shift every 45 days or so, then we could realistically expect to go mild for most of January and into February, with a shot at something near the end of the winter. It would suck to lose prime climo, but there's no use worrying about it.
If...IF...we can somehow cash in early in the season then getting anything of note the rest of the winter would be relative gravy.