The arctic blast slamming the Northeast pushed the wind chill on New Hampshire’s Mount Washington to 103 degrees below zero—a record-setter. Just how cold is that? Well, the temperature on Mars today is about 81 degrees below, and someone without gloves on Mount Washington would get frostbite within a minute. Temperatures at the observatory will be in the minus 30s or minus 40s on Saturday but winds of 90 to 110 mph will make it feel much colder, Weather.com reported.
