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 39% of 736 resorts
+2.0°C+3.5°F
The trend: from -6°C22°F to -4°C25°F. Point at a winter to read it.
Snowfall at the summit
−13%
The trend: from 2.0 m79 in to 1.7 m68 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 2 to 2. Point at a winter to read it.
Days with a base at the summit
−38 days
The trend: from 95 to 57. Point at a winter to read it.
Days with fresh snow at the summit
−6 days
The trend: from 53 to 47. 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−7%
Then
1.9 m76 in
Now
1.8 m70 in
- Snowfall in the village−9%
Then
1.8 m71 in
Now
1.7 m65 in
- Powder days at the summit±0 days
Then
2
Now
2
- Days with a base at the summit−23 days
Then
86
Now
63
- Average temperature at the summit+1.1°C+2.0°F
Then
-5°C22°F
Now
-4°C25°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
- 1950s1950/511.7 m65 in1951/521.8 m72 in1952/532.2 m87 in1953/541.6 m64 in1954/553.1 m122 in1955/562.2 m85 in1956/571.5 m61 in1957/582.2 m88 in1958/5997 cm38 in1959/601.7 m67 in
- 1960s1960/6195 cm37 in1961/622.7 m106 in1962/632.0 m79 in1963/641.6 m61 in1964/652.1 m83 in1965/662.3 m89 in1966/672.3 m91 in1967/682.2 m88 in1968/692.0 m78 in1969/702.5 m100 in
- 1970s1970/711.7 m66 in1971/721.5 m59 in1972/731.7 m69 in1973/741.5 m60 in1974/752.0 m79 in1975/762.1 m82 in1976/772.2 m88 in1977/781.7 m67 in1978/791.8 m72 in1979/801.9 m75 in
- 1980s1980/812.2 m88 in1981/822.5 m98 in1982/831.8 m69 in1983/842.2 m85 in1984/852.0 m78 in1985/862.3 m89 in1986/872.2 m85 in1987/882.7 m107 in1988/891.3 m49 in1989/901.2 m46 in
- 1990s1990/911.9 m73 in1991/921.4 m53 in1992/931.6 m63 in1993/941.5 m60 in1994/951.7 m67 in1995/962.2 m88 in1996/972.3 m91 in1997/981.6 m63 in1998/991.9 m76 in1999/002.2 m87 in
- 2000s2000/011.2 m46 in2001/021.1 m43 in2002/031.8 m70 in2003/041.8 m72 in2004/052.3 m90 in2005/062.4 m94 in2006/071.8 m72 in2007/082.1 m84 in2008/092.2 m85 in2009/101.8 m71 in
- 2010s2010/111.4 m54 in2011/121.6 m62 in2012/132.1 m81 in2013/141.4 m55 in2014/152.0 m80 in2015/161.5 m59 in2016/171.4 m57 in2017/181.9 m75 in2018/192.1 m81 in2019/201.5 m58 in
- 2020s2020/212.4 m95 in2021/221.8 m70 in2022/231.8 m70 in2023/241.5 m57 in2024/251.2 m47 in2025/261.6 m64 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





