Keeping out riff raff...
In case you missed it, check the upper right corner for the number with the little minus sign. This is NOT windchill. Its kind of cold in Maine today which tends to keep out riff raff. It's hard to have a drive by shooting when the window is frozen shut.
I don't care who you are, -45 below without windchill is cold!
I have no intention of traveling from birth to the grave in a manicured and well preserved body; but rather I will skid in sideways, totally beat up, completely worn out, utterly exhausted and jump off my tractor and loudly yell, "Wow, this is what it took to feed a nation!"