My RAM was left out in cold for a week, will it still work?

Recently, I built a desktop and was ordering most of my parts. The day that shipping said I was supposed to get my RAM, it never showed up at our door like all the other packages. Today, I found out that the RAM was sitting out in the cold, in an apartment mailbox, for a week ranging from temps between 22F and 50F. Before I pull components out of my desktop, is there any chance that this RAM is still good or wont crap out on me in like a week now?

RAM Type: G.Skill Ripjaws X Series