How much snow has Glencoe gotten this season and over the last few ski seasons? Glencoe gets an average annual snowfall of 37cm of snow per year and on average has 6 annual snowfall days. The current 10-year snowfall record is 20cm. Check out Glencoe historical snowfall using the grid below with average Glencoe snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth.