Tags: winter, north, slope, alaska, degrees, windchill, factor, sunlight, seen, weeks, winters, predominantly, darkness
Tags: sky, morning, wainwright, monument, blackburn, lancashire, light, kicked, lasted, minutes, left, windchill, worth
Tags: minneapolis, windchill, city, quiet, experiencing, hoth
Tags: space, polar, vortex, astronomy, nights, crab, nebula, windchill