Wiktionary
snowiness
n. The property or condition of being snowy.
Usage examples of "snowiness".
This was a simple place of worship, built for simple folk, yet pride and reverence showed in the immaculate snowiness of the altar cloth and in the brightly polished brass Circle hanging from the ceiling.
The Condor operated on both Federation and House Harakamian frequencies, but judging from the snowiness of the video and the static in the sound, both had been affected by the current crisis.