Living in the Midwest with hot summers and freezing winters, I find I do gravitate to different things seasonally ... and not just tobacco. Food, libations, you name it. (I realize the seasons don't affect everyone this way.) Though there is a lot of variation, I do tend to reach for the Latakia and Kentucky blends in the winter, though Kentucky is a year-round monster. I do more for Virginia and Virginia/Perique in the summer, though a bowl of Dunhill Nightcap on a hot night is a treat. In the fall, aromatics become more appealing to me.
There may be as much nostalgia and other memory associations involved with this tendency besides weather, though. :

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