How much snow has Lans en Vercors gotten this season and over the last few ski seasons? Lans en Vercors gets an average annual snowfall of 252cm of snow per year and on average has 19 annual snowfall days. The current 10-year snowfall record is 50cm, the average snow depth at Lans en Vercors is 281cm. Check out Lans en Vercors historical snowfall using the grid below with average Lans en Vercors 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.