How much snow has Grüsch-Danusa gotten this season and over the last few ski seasons? Grüsch-Danusa gets an average annual snowfall of 250cm of snow per year and on average has 19 annual snowfall days. The current 10-year snowfall record is 100cm, the average snow depth at Grüsch-Danusa is 100cm. Check out Grüsch-Danusa historical snowfall using the grid below with average Grüsch-Danusa snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth. Click on the Annual Tab to see every year since the 2013-2014 season.