How much snow has Orsa Grönklitt gotten this season and over the last few ski seasons? Orsa Grönklitt gets an average annual snowfall of 89cm of snow per year and on average has 17 snowfall days. Check out Orsa Grönklitt historical snowfall using the grid below with average Orsa Grönklitt snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.