Since I've been building up a stash I have a question about storage since its coming up on fall and winter. During the fall we can see wide temp swings, like today is 91 and tomorrow has a high of 68. With winter we can have cold temps to -15 F. I've been storing all my oil in my garage that is not climate/temp controlled. Should I move my oil stash inside to my basement to avoid the temp swings and the extreme fluctuating and cold conditions?