Every winter, light, fluffy flakes make a habit of dancing down to earth from their home in the clouds to coat the West Virginia landscape in a beautiful white blanket. But, while you might have noticed the effect, there’s a unique super power of a snow that you might not have thought much about until now: that fresh blanket of snow on the ground not only re-clothes the world, but it also quiets it.
Have you ever been out walking after a fresh snow and been struck by how quiet the world seems?
Of course they do - that's why snow is so fun to pack into snowmen and snow balls, and why footprints show so clearly in snow, and why you have to take a sled down the hill a few times to pack the run before it really gets fast. You're squeezing out the air space.
But all that air between the flakes of a light, fluffy, freshly fallen snow does give snow one of its most fascinatingly unique characteristics: excellent sound absorption.
It takes a few inches of snow to work, though, and the sound dampening effect works best when the snow is fresh, since any melting changes the shape of the flakes and makes them more compact.