Like Zane, Above, Said, Dry boxing Might Help. I Always Have This Problem When Smoking In Our "Mobile" Winters When The Humidity Is 10% & Temp. Is 30* Compared To Our Usual 90* & 90-100% Humidity In The Summer. I Usually Just Smoke More Maduros & Thicker Wrapper Cigars. They Seem To Be More Resistant To Temp & Humidity Changes.