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 92% of 736 resorts
+3.1°C+5.5°F
The trend: from -8°C18°F to -4°C24°F. Point at a winter to read it.
Snowfall at the summit
−20%
The trend: from 3.2 m125 in to 2.5 m100 in. Point at a winter to read it.
Powder days at the summit
−2 days
The trend: from 9 to 7. Point at a winter to read it.
Days with a base at the summit
−37 days
The trend: from 166 to 129. Point at a winter to read it.
Days with a base in the village
−69 days
The trend: from 146 to 76. 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−16%
Then
3.2 m125 in
Now
2.7 m106 in
- Snowfall in the village−48%
Then
68.833 cm27 in
Now
35.833 cm14 in
- Powder days at the summit−1 day
Then
9
Now
7
- Days with a base at the summit−22 days
Then
160
Now
137
- Days with a base in the village−45 days
Then
135
Now
90
- Average temperature at the summit+1.8°C+3.3°F
Then
-7°C20°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
- 1950s1950/516.7 m265 in1951/522.0 m80 in1952/531.8 m72 in1953/541.9 m75 in1954/552.7 m107 in1955/562.0 m79 in1956/572.2 m86 in1957/583.5 m136 in1958/592.7 m107 in1959/604.6 m179 in
- 1960s1960/613.3 m130 in1961/623.6 m142 in1962/633.4 m133 in1963/642.8 m111 in1964/652.5 m98 in1965/662.6 m103 in1966/673.3 m129 in1967/682.9 m114 in1968/692.9 m115 in1969/703.1 m122 in
- 1970s1970/713.5 m139 in1971/723.8 m150 in1972/732.1 m83 in1973/743.0 m120 in1974/753.8 m149 in1975/762.4 m95 in1976/774.7 m184 in1977/784.1 m160 in1978/794.2 m165 in1979/803.2 m124 in
- 1980s1980/812.0 m77 in1981/822.0 m79 in1982/832.5 m100 in1983/843.2 m124 in1984/853.6 m140 in1985/864.1 m161 in1986/872.8 m109 in1987/882.6 m103 in1988/893.0 m120 in1989/902.2 m87 in
- 1990s1990/912.9 m115 in1991/922.6 m103 in1992/932.1 m81 in1993/942.2 m85 in1994/951.9 m73 in1995/961.8 m72 in1996/972.1 m81 in1997/982.8 m111 in1998/992.3 m92 in1999/002.0 m78 in
- 2000s2000/015.0 m195 in2001/022.0 m78 in2002/032.1 m81 in2003/043.5 m136 in2004/051.7 m67 in2005/062.3 m89 in2006/071.5 m60 in2007/082.6 m101 in2008/094.5 m176 in2009/103.4 m133 in
- 2010s2010/112.4 m96 in2011/121.9 m74 in2012/133.2 m126 in2013/145.1 m201 in2014/152.3 m90 in2015/162.3 m91 in2016/171.3 m53 in2017/183.4 m135 in2018/192.4 m93 in2019/203.9 m152 in
- 2020s2020/213.4 m134 in2021/222.0 m78 in2022/231.7 m66 in2023/244.1 m161 in2024/252.0 m79 in2025/261.5 m57 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





