You guys really need to specify Celsius or Fahrenheit, especially if you don't put a state or country in your location. Although, the closer it gets to -40 degrees, the closer the numbers actually line up. I hear -7 degrees and it send a chill through my spine. I'm thinking lots of layers, ski goggles or other good eye protection, no skin showing, and all that. Then I realize it's celsius, and I'm thinking why the hell would someone think 20 Fahrenheit is a big deal?