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 97% of 736 resorts
+3.3°C+6.0°F
The trend: from -7°C20°F to -3°C26°F. Point at a winter to read it.
Snowfall at the summit
−8%
The trend: from 1.7 m67 in to 1.6 m61 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 1 to 1. Point at a winter to read it.
Days with a base at the summit
−58 days
The trend: from 129 to 71. Point at a winter to read it.
Days with fresh snow at the summit
−5 days
The trend: from 47 to 42. 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−6%
Then
1.7 m65 in
Now
1.5 m61 in
- Snowfall in the village−22%
Then
91.167 cm36 in
Now
71.367 cm28 in
- Powder days at the summit±0 days
Then
1
Now
1
- Days with a base at the summit−36 days
Then
118
Now
82
- Average temperature at the summit+2.1°C+3.9°F
Then
-6°C21°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
- 1950s1950/512.4 m96 in1951/521.2 m45 in1952/531.2 m46 in1953/541.3 m52 in1954/551.6 m61 in1955/561.2 m48 in1956/571.3 m51 in1957/5883 cm33 in1958/591.6 m62 in1959/602.2 m88 in
- 1960s1960/611.9 m73 in1961/622.0 m80 in1962/631.1 m44 in1963/6487 cm34 in1964/651.9 m74 in1965/662.3 m90 in1966/672.5 m98 in1967/681.7 m69 in1968/691.9 m74 in1969/701.8 m69 in
- 1970s1970/712.0 m77 in1971/721.9 m76 in1972/731.3 m52 in1973/741.7 m68 in1974/751.8 m71 in1975/761.2 m48 in1976/772.3 m90 in1977/781.8 m72 in1978/791.2 m48 in1979/801.6 m63 in
- 1980s1980/811.4 m54 in1981/822.0 m77 in1982/831.6 m62 in1983/841.3 m52 in1984/852.1 m83 in1985/862.1 m84 in1986/871.7 m65 in1987/882.6 m102 in1988/891.5 m57 in1989/901.6 m64 in
- 1990s1990/911.6 m61 in1991/921.4 m55 in1992/931.6 m63 in1993/941.9 m73 in1994/952.4 m95 in1995/9663 cm25 in1996/971.4 m56 in1997/981.6 m64 in1998/992.0 m78 in1999/001.9 m75 in
- 2000s2000/011.7 m66 in2001/021.5 m58 in2002/031.4 m57 in2003/041.5 m59 in2004/051.1 m42 in2005/061.7 m66 in2006/071.2 m46 in2007/082.1 m83 in2008/091.6 m61 in2009/101.3 m51 in
- 2010s2010/111.3 m52 in2011/121.2 m49 in2012/131.0 m41 in2013/142.3 m89 in2014/151.7 m66 in2015/161.4 m53 in2016/171.5 m60 in2017/181.9 m75 in2018/191.5 m61 in2019/201.7 m67 in
- 2020s2020/211.6 m64 in2021/221.2 m47 in2022/232.0 m79 in2023/241.8 m70 in2024/251.1 m44 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





