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 66% of 736 resorts
+2.4°C+4.2°F
The trend: from -9°C16°F to -6°C20°F. Point at a winter to read it.
Snowfall at the summit
−13%
The trend: from 4.5 m179 in to 4.0 m156 in. Point at a winter to read it.
Powder days at the summit
−2 days
The trend: from 12 to 10. Point at a winter to read it.
Days with a base at the summit
−9 days
The trend: from 165 to 156. Point at a winter to read it.
Days with fresh snow at the summit
−7 days
The trend: from 77 to 70. 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−8%
Then
4.4 m173 in
Now
4.0 m159 in
- Snowfall in the village−22%
Then
1.4 m53 in
Now
1.1 m42 in
- Powder days at the summit−1 day
Then
11
Now
10
- Days with a base at the summit−5 days
Then
163
Now
158
- Average temperature at the summit+1.3°C+2.3°F
Then
-8°C17°F
Now
-7°C20°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
- 1950s1950/515.4 m211 in1951/524.3 m167 in1952/534.4 m172 in1953/543.4 m133 in1954/554.8 m190 in1955/563.4 m135 in1956/572.7 m107 in1957/584.4 m173 in1958/593.3 m129 in1959/604.2 m165 in
- 1960s1960/613.6 m142 in1961/624.7 m184 in1962/634.4 m172 in1963/642.6 m101 in1964/654.8 m187 in1965/665.3 m207 in1966/676.4 m250 in1967/684.9 m194 in1968/693.6 m142 in1969/706.5 m257 in
- 1970s1970/713.2 m125 in1971/723.5 m136 in1972/734.3 m170 in1973/744.8 m190 in1974/756.0 m234 in1975/763.2 m125 in1976/775.2 m205 in1977/785.2 m204 in1978/794.0 m156 in1979/805.5 m217 in
- 1980s1980/814.5 m177 in1981/825.5 m217 in1982/834.6 m183 in1983/844.5 m178 in1984/854.0 m156 in1985/864.6 m181 in1986/874.6 m180 in1987/885.2 m204 in1988/894.1 m162 in1989/903.4 m134 in
- 1990s1990/913.1 m122 in1991/925.3 m209 in1992/933.8 m148 in1993/944.1 m162 in1994/955.3 m210 in1995/962.9 m116 in1996/974.2 m163 in1997/984.0 m158 in1998/996.0 m237 in1999/005.9 m231 in
- 2000s2000/015.5 m217 in2001/023.6 m143 in2002/033.5 m139 in2003/044.3 m170 in2004/053.6 m143 in2005/063.8 m151 in2006/073.2 m126 in2007/085.1 m200 in2008/094.8 m189 in2009/103.3 m129 in
- 2010s2010/112.6 m101 in2011/125.2 m204 in2012/134.0 m157 in2013/143.6 m140 in2014/153.9 m154 in2015/163.6 m141 in2016/173.3 m128 in2017/184.5 m179 in2018/194.8 m189 in2019/203.7 m146 in
- 2020s2020/213.9 m152 in2021/223.5 m137 in2022/233.2 m127 in2023/245.4 m211 in2024/252.6 m102 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





