Interesting you should say this, CaliforniaCheez. I was just talking to my wife about this before the game. It's ridiculous to prattle on about the Packers being a cold-weather team when they practice almost exclusively indoors. If anything, they're at a disadvantage when they step onto the field because they're no more used to the cold than their opponents.
If the Packers organization wants to return the formidable homefield advantage to Lambeau Field that it enjoyed in the 1990s, the team needs to start doing regular cold-weather training. Until that happens, the Lambeau Field mystique is a load of bollocks.