Every day of every winter
Each row is a winter, oldest at the top. Each column is a day, from the start of the season to the end. The darker the blue, the more snow fell that day.
Loading the daily snowfall…
Climate change
Average winter temperature at the summit
Faster warming than 53% of 736 resorts
+2.2°C+3.9°F
The trend: from -13°C9°F to -11°C13°F. Point at a winter to read it.
Snowfall at the summit
−8%
The trend: from 4.5 m178 in to 4.1 m163 in. Point at a winter to read it.
Powder days at the summit
−1 day
The trend: from 11 to 10. Point at a winter to read it.
Days with a base at the summit
−3 days
The trend: from 170 to 167. Point at a winter to read it.
Days with fresh snow at the summit
−4 days
The trend: from 77 to 73. Point at a winter to read it.
Each dot is one winter. The curve is a running average over about ten winters; the dotted line is the straight trend through all of them, and the changes above are measured along it. One winter is weather; the trend is climate.
Then and now
Then 1950/51–1979/80Now 1996/97–2025/26
- Snowfall at the summit−5%
Then
4.4 m173 in
Now
4.2 m164 in
- Snowfall in the village−14%
Then
2.9 m116 in
Now
2.5 m99 in
- Powder days at the summit±0 days
Then
11
Now
11
- Days with a base at the summit−1 day
Then
170
Now
169
- Average temperature at the summit+1.2°C+2.2°F
Then
-12°C10°F
Now
-11°C12°F
Averages per winter over the first and last 30 winters. A powder day brings 10 cm4 in or more of new snow; a base is 30 cm12 in or more on the ground.
Records
All winters
- 1950s1950/515.2 m206 in1951/524.5 m178 in1952/534.3 m167 in1953/543.3 m131 in1954/554.9 m194 in1955/563.6 m143 in1956/573.0 m118 in1957/584.4 m172 in1958/593.4 m133 in1959/604.3 m170 in
- 1960s1960/613.7 m147 in1961/624.8 m189 in1962/634.1 m159 in1963/642.9 m112 in1964/655.1 m199 in1965/665.4 m211 in1966/676.3 m250 in1967/684.7 m184 in1968/693.7 m144 in1969/706.1 m241 in
- 1970s1970/713.1 m120 in1971/723.4 m132 in1972/733.9 m155 in1973/745.0 m196 in1974/755.6 m220 in1975/763.1 m124 in1976/775.3 m207 in1977/785.1 m199 in1978/794.1 m162 in1979/805.6 m220 in
- 1980s1980/814.3 m170 in1981/825.3 m207 in1982/834.8 m191 in1983/844.5 m176 in1984/854.0 m156 in1985/864.6 m180 in1986/874.7 m185 in1987/885.3 m207 in1988/894.2 m167 in1989/903.9 m152 in
- 1990s1990/913.2 m128 in1991/925.5 m216 in1992/934.4 m171 in1993/944.4 m173 in1994/955.6 m222 in1995/962.9 m113 in1996/974.4 m173 in1997/984.0 m157 in1998/995.8 m230 in1999/005.9 m231 in
- 2000s2000/015.4 m214 in2001/024.2 m167 in2002/033.8 m151 in2003/044.2 m164 in2004/053.5 m139 in2005/063.8 m149 in2006/073.5 m136 in2007/085.2 m206 in2008/094.6 m180 in2009/103.3 m130 in
- 2010s2010/112.6 m100 in2011/124.9 m194 in2012/134.1 m160 in2013/143.5 m139 in2014/154.1 m160 in2015/163.8 m148 in2016/173.4 m133 in2017/184.6 m180 in2018/195.2 m204 in2019/204.4 m174 in
- 2020s2020/213.9 m153 in2021/223.7 m146 in2022/233.7 m147 in2023/246.3 m246 in2024/252.5 m98 in2025/262.8 m109 in
Modelled weather from ERA5 and ERA5-Land, not measured on the slopes. Snow depth is the average over a grid cell about 9 km wide, so it can differ a lot from what the piste report says. How SnowOdds works





