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 50% of 736 resorts
+2.1°C+3.8°F
The trend: from -11°C11°F to -9°C15°F. Point at a winter to read it.
Snowfall at the summit
−7%
The trend: from 4.1 m161 in to 3.8 m150 in. Point at a winter to read it.
Powder days at the summit
−1 day
The trend: from 9 to 8. Point at a winter to read it.
Days with a base at the summit
−3 days
The trend: from 166 to 163. Point at a winter to read it.
Days with fresh snow at the summit
−6 days
The trend: from 78 to 71. 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−4%
Then
4.0 m158 in
Now
3.8 m151 in
- Snowfall in the village−18%
Then
1.9 m76 in
Now
1.6 m63 in
- Powder days at the summit±0 days
Then
9
Now
8
- Days with a base at the summit−1 day
Then
165
Now
164
- Average temperature at the summit+1.2°C+2.1°F
Then
-11°C12°F
Now
-10°C14°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
- 1950s1950/514.9 m191 in1951/524.2 m163 in1952/533.9 m152 in1953/543.0 m119 in1954/554.4 m172 in1955/563.3 m131 in1956/572.8 m112 in1957/584.0 m159 in1958/593.0 m120 in1959/604.1 m161 in
- 1960s1960/613.4 m134 in1961/624.5 m179 in1962/633.7 m144 in1963/642.8 m110 in1964/654.6 m181 in1965/664.9 m193 in1966/675.8 m227 in1967/684.2 m165 in1968/693.3 m129 in1969/705.4 m213 in
- 1970s1970/712.8 m109 in1971/723.1 m124 in1972/733.5 m137 in1973/744.5 m176 in1974/754.9 m192 in1975/762.8 m111 in1976/774.9 m192 in1977/784.6 m183 in1978/793.8 m151 in1979/805.1 m200 in
- 1980s1980/813.8 m151 in1981/824.6 m180 in1982/834.3 m170 in1983/844.1 m162 in1984/853.6 m141 in1985/864.2 m164 in1986/874.2 m166 in1987/884.7 m183 in1988/893.9 m154 in1989/903.7 m144 in
- 1990s1990/913.1 m120 in1991/924.9 m194 in1992/934.0 m159 in1993/943.9 m155 in1994/955.1 m202 in1995/962.7 m104 in1996/974.0 m157 in1997/983.7 m146 in1998/995.2 m203 in1999/005.3 m207 in
- 2000s2000/015.1 m202 in2001/024.0 m159 in2002/033.7 m145 in2003/043.8 m150 in2004/053.1 m124 in2005/063.5 m138 in2006/073.1 m122 in2007/084.7 m185 in2008/094.2 m164 in2009/103.1 m122 in
- 2010s2010/112.4 m93 in2011/124.3 m170 in2012/133.8 m149 in2013/143.4 m133 in2014/153.8 m150 in2015/163.5 m136 in2016/173.0 m119 in2017/184.2 m164 in2018/194.7 m186 in2019/204.2 m167 in
- 2020s2020/213.6 m141 in2021/223.4 m134 in2022/233.5 m139 in2023/245.9 m230 in2024/252.3 m89 in2025/262.6 m101 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





