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 99% of 736 resorts
+3.6°C+6.4°F
The trend: from -9°C16°F to -5°C22°F. Point at a winter to read it.
Snowfall at the summit
−23%
The trend: from 2.6 m102 in to 2.0 m78 in. Point at a winter to read it.
Powder days at the summit
−2 days
The trend: from 7 to 5. Point at a winter to read it.
Days with a base at the summit
−62 days
The trend: from 144 to 82. Point at a winter to read it.
Days with fresh snow at the summit
−8 days
The trend: from 43 to 34. 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−19%
Then
2.6 m102 in
Now
2.1 m83 in
- Snowfall in the village−37%
Then
1.2 m47 in
Now
76.133 cm30 in
- Powder days at the summit−1 day
Then
7
Now
5
- Days with a base at the summit−41 days
Then
135
Now
94
- Average temperature at the summit+2.1°C+3.8°F
Then
-8°C18°F
Now
-6°C21°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
- 1950s1950/515.8 m227 in1951/521.5 m57 in1952/531.6 m61 in1953/541.6 m61 in1954/552.1 m82 in1955/561.5 m58 in1956/571.8 m72 in1957/582.8 m110 in1958/592.0 m77 in1959/603.8 m149 in
- 1960s1960/612.5 m99 in1961/622.9 m114 in1962/632.8 m108 in1963/642.0 m78 in1964/652.2 m87 in1965/662.1 m81 in1966/672.6 m100 in1967/682.3 m91 in1968/692.5 m98 in1969/702.6 m103 in
- 1970s1970/712.8 m111 in1971/723.1 m123 in1972/731.7 m68 in1973/742.6 m100 in1974/753.1 m122 in1975/762.0 m80 in1976/773.8 m149 in1977/783.5 m138 in1978/793.4 m132 in1979/802.9 m114 in
- 1980s1980/811.6 m63 in1981/821.6 m64 in1982/831.8 m70 in1983/842.8 m108 in1984/853.0 m119 in1985/863.4 m133 in1986/872.4 m93 in1987/882.1 m84 in1988/892.1 m84 in1989/901.6 m64 in
- 1990s1990/912.4 m93 in1991/922.0 m80 in1992/931.6 m62 in1993/941.7 m66 in1994/951.5 m57 in1995/961.6 m64 in1996/971.6 m63 in1997/982.1 m83 in1998/991.8 m72 in1999/001.5 m61 in
- 2000s2000/013.4 m134 in2001/021.6 m61 in2002/031.5 m57 in2003/042.9 m115 in2004/051.4 m54 in2005/061.9 m76 in2006/071.2 m48 in2007/081.9 m74 in2008/093.8 m149 in2009/102.7 m106 in
- 2010s2010/112.0 m78 in2011/121.4 m54 in2012/132.5 m100 in2013/144.3 m170 in2014/151.8 m70 in2015/162.0 m78 in2016/1791 cm36 in2017/182.7 m106 in2018/191.8 m70 in2019/203.1 m124 in
- 2020s2020/213.0 m117 in2021/221.6 m62 in2022/231.3 m52 in2023/242.9 m113 in2024/251.4 m54 in2025/261.2 m48 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





