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 93% of 736 resorts
+3.1°C+5.5°F
The trend: from -8°C17°F to -5°C22°F. Point at a winter to read it.
Snowfall at the summit
−2%
The trend: from 1.6 m64 in to 1.6 m63 in. Point at a winter to read it.
Powder days at the summit
+1 day
The trend: from 0 to 1. Point at a winter to read it.
Days with a base at the summit
−28 days
The trend: from 140 to 112. Point at a winter to read it.
Days with fresh snow at the summit
−2 days
The trend: from 47 to 45. 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−2%
Then
1.6 m63 in
Now
1.6 m61 in
- Snowfall in the village−2%
Then
1.6 m63 in
Now
1.6 m62 in
- Powder days at the summit±0 days
Then
1
Now
1
- Days with a base at the summit−17 days
Then
136
Now
118
- Average temperature at the summit+2.0°C+3.6°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
- 1950s1950/512.2 m87 in1951/521.2 m46 in1952/531.3 m49 in1953/541.3 m52 in1954/551.5 m60 in1955/561.2 m48 in1956/571.2 m48 in1957/5882 cm32 in1958/591.7 m66 in1959/602.2 m86 in
- 1960s1960/611.7 m66 in1961/621.9 m73 in1962/631.1 m43 in1963/6476 cm30 in1964/651.9 m74 in1965/662.3 m90 in1966/672.3 m90 in1967/681.7 m67 in1968/691.7 m67 in1969/701.8 m69 in
- 1970s1970/711.9 m74 in1971/721.8 m70 in1972/731.5 m59 in1973/741.7 m65 in1974/751.8 m72 in1975/761.2 m45 in1976/772.2 m86 in1977/781.7 m65 in1978/791.3 m53 in1979/801.4 m54 in
- 1980s1980/811.3 m53 in1981/821.9 m74 in1982/831.5 m57 in1983/841.3 m50 in1984/852.1 m82 in1985/862.0 m78 in1986/871.7 m68 in1987/882.5 m98 in1988/891.7 m67 in1989/901.8 m70 in
- 1990s1990/911.5 m59 in1991/921.7 m65 in1992/931.6 m63 in1993/941.8 m72 in1994/952.2 m86 in1995/9655 cm22 in1996/971.4 m57 in1997/981.7 m65 in1998/991.8 m71 in1999/001.8 m70 in
- 2000s2000/011.9 m74 in2001/021.5 m59 in2002/031.3 m49 in2003/041.3 m52 in2004/051.2 m46 in2005/061.6 m62 in2006/071.4 m54 in2007/082.4 m93 in2008/091.6 m64 in2009/101.3 m52 in
- 2010s2010/111.2 m46 in2011/121.3 m51 in2012/131.1 m41 in2013/142.3 m92 in2014/151.8 m72 in2015/161.5 m59 in2016/171.5 m58 in2017/181.9 m74 in2018/191.5 m57 in2019/201.8 m70 in
- 2020s2020/211.6 m62 in2021/221.2 m46 in2022/231.9 m76 in2023/241.9 m73 in2024/251.1 m42 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





