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 77% of 736 resorts
+2.6°C+4.7°F
The trend: from -7°C19°F to -5°C23°F. Point at a winter to read it.
Snowfall at the summit
+4%
The trend: from 2.1 m81 in to 2.2 m85 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
−15 days
The trend: from 160 to 145. Point at a winter to read it.
Days with fresh snow at the summit
+1 day
The trend: from 62 to 64. 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+3%
Then
2.0 m80 in
Now
2.1 m83 in
- Snowfall in the village−3%
Then
1.5 m61 in
Now
1.5 m59 in
- Powder days at the summit±0 days
Then
1
Now
1
- Days with a base at the summit−9 days
Then
157
Now
148
- Average temperature at the summit+1.6°C+3.0°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
- 1950s1950/511.6 m61 in1951/522.2 m87 in1952/532.3 m92 in1953/541.3 m51 in1954/552.0 m79 in1955/562.3 m92 in1956/571.8 m70 in1957/581.8 m72 in1958/592.0 m77 in1959/601.8 m71 in
- 1960s1960/612.1 m81 in1961/622.2 m87 in1962/631.7 m68 in1963/642.0 m80 in1964/652.3 m90 in1965/662.1 m83 in1966/672.2 m87 in1967/682.5 m98 in1968/691.6 m63 in1969/701.6 m63 in
- 1970s1970/712.2 m88 in1971/721.9 m76 in1972/732.3 m89 in1973/742.4 m94 in1974/752.5 m97 in1975/763.5 m137 in1976/771.7 m67 in1977/782.0 m79 in1978/791.5 m59 in1979/801.7 m65 in
- 1980s1980/812.5 m97 in1981/822.1 m83 in1982/832.3 m90 in1983/842.3 m89 in1984/852.2 m85 in1985/861.8 m71 in1986/872.4 m94 in1987/882.8 m110 in1988/892.9 m112 in1989/902.6 m104 in
- 1990s1990/911.7 m66 in1991/922.8 m109 in1992/932.5 m100 in1993/941.3 m52 in1994/952.3 m91 in1995/961.3 m50 in1996/973.0 m118 in1997/982.1 m84 in1998/991.9 m75 in1999/002.6 m104 in
- 2000s2000/011.6 m63 in2001/022.3 m91 in2002/031.8 m70 in2003/041.6 m63 in2004/052.5 m99 in2005/062.1 m81 in2006/072.2 m87 in2007/082.4 m93 in2008/092.2 m87 in2009/101.4 m55 in
- 2010s2010/112.0 m80 in2011/122.7 m106 in2012/131.4 m54 in2013/141.9 m76 in2014/152.2 m86 in2015/161.8 m70 in2016/172.2 m88 in2017/181.9 m76 in2018/192.0 m79 in2019/202.7 m105 in
- 2020s2020/212.2 m87 in2021/222.8 m110 in2022/232.0 m79 in2023/241.8 m69 in2024/252.3 m92 in2025/261.4 m55 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





