We're having a cold snap down here in Texas. It's gotten as low as 50ºF! Brrr. We'll survive though.
Now in Antarctica, they've got it really rough. Here's a video from McMurdo Station, the main American research center in Antarctica. It's a 2006 video showing what the weather is like in what the natives call "Condition 1." That's when the wind speed exceeds 55 knots, visibility is less than 100 feet or the wind chill temperature is below -100ºF. Rather nippy.