Don't even bother opening them for 6 weeks or so at that temp. My loft in the winter is around that, and it can take upwards of 6-8 weeks for them to carb up. For normal beers that is.
If you have a room with a water heater, washer and dryer, of even your furnace I would set them close to those heat sources.
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Revvy's one of the cool reverends. He has a Harley and a t-shirt that says on the back "If you can read this, the bitch was Raptured. - Madman
I gotta tell ya, just between us girls, that Revvy is HOT. Very tall, gorgeous grey hair and a terrific smile. He's very good looking in person, with a charismatic personality... he drives like a ****ing maniac! - YooperBrew