How much snow has Jarvsobacken gotten this season and over the last few ski seasons? Jarvsobacken gets an average annual snowfall of 50cm of snow per year and on average has 12 annual snowfall days. The current 10-year snowfall record is 20cm, the average snow depth at Jarvsobacken is 21cm. Check out Jarvsobacken historical snowfall using the grid below with average Jarvsobacken 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.