Cold due to Power Outage

[jr461]

Due to the Oct snowstorm in the northeast, we were without power for 3 days, during which time the temp in the house dipped to the low forties.

Will the temp swing from normal (about 68), then down 25 degrees and then back up have a detrimental effect on the quality of the scotches? There are 4 bottles, all partially used. They range from maybe 1-2 drams left in one, about half in 2 of them and 2/3 in the other.

I haven't had a chance to have any as we're just settling back in but wanted to get some thoughts.

Having just replaced the refrigerated and frozen food, I'd hate to replace the scotch now!

Thanks!