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 49% of 736 resorts
+2.1°C+3.8°F
The trend: from -7°C20°F to -5°C24°F. Point at a winter to read it.
Snowfall at the summit
−17%
The trend: from 3.5 m139 in to 2.9 m115 in. Point at a winter to read it.
Powder days at the summit
−2 days
The trend: from 10 to 8. Point at a winter to read it.
Days with a base at the summit
−31 days
The trend: from 170 to 139. Point at a winter to read it.
Days with a base in the village
−40 days
The trend: from 153 to 113. 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−15%
Then
3.6 m140 in
Now
3.0 m120 in
- Snowfall in the village−38%
Then
69.333 cm27 in
Now
42.667 cm17 in
- Powder days at the summit−2 days
Then
10
Now
8
- Days with a base at the summit−20 days
Then
164
Now
143
- Days with a base in the village−29 days
Then
149
Now
120
- Average temperature at the summit+1.2°C+2.1°F
Then
-6°C21°F
Now
-5°C23°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
- 1950s1950/517.0 m275 in1951/522.4 m93 in1952/532.2 m85 in1953/542.3 m89 in1954/552.5 m97 in1955/562.4 m95 in1956/572.5 m98 in1957/583.7 m145 in1958/593.6 m140 in1959/604.8 m191 in
- 1960s1960/613.4 m134 in1961/624.0 m157 in1962/633.5 m139 in1963/642.9 m115 in1964/653.7 m144 in1965/662.8 m110 in1966/674.1 m163 in1967/683.4 m133 in1968/693.1 m121 in1969/703.5 m139 in
- 1970s1970/713.8 m148 in1971/724.8 m189 in1972/732.8 m110 in1973/743.4 m133 in1974/754.1 m162 in1975/762.7 m106 in1976/775.1 m200 in1977/784.4 m174 in1978/794.5 m178 in1979/803.8 m149 in
- 1980s1980/812.2 m88 in1981/822.0 m80 in1982/833.0 m117 in1983/843.2 m127 in1984/853.6 m141 in1985/864.1 m163 in1986/873.3 m129 in1987/883.0 m119 in1988/893.2 m125 in1989/902.7 m106 in
- 1990s1990/913.5 m137 in1991/923.5 m139 in1992/932.4 m94 in1993/942.5 m97 in1994/952.3 m89 in1995/962.0 m78 in1996/972.2 m88 in1997/983.3 m128 in1998/992.4 m95 in1999/002.4 m93 in
- 2000s2000/015.4 m213 in2001/022.0 m78 in2002/032.4 m94 in2003/043.7 m145 in2004/052.0 m80 in2005/062.7 m107 in2006/072.3 m89 in2007/082.8 m111 in2008/095.1 m200 in2009/103.7 m146 in
- 2010s2010/113.2 m124 in2011/121.9 m74 in2012/133.4 m132 in2013/145.7 m226 in2014/152.2 m85 in2015/162.9 m112 in2016/171.8 m72 in2017/183.9 m154 in2018/192.8 m111 in2019/204.1 m160 in
- 2020s2020/214.2 m164 in2021/222.6 m102 in2022/232.6 m101 in2023/244.0 m159 in2024/252.2 m87 in2025/261.8 m72 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





