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 84% of 736 resorts
+2.8°C+5.0°F
The trend: from -7°C19°F to -4°C24°F. Point at a winter to read it.
Snowfall at the summit
−20%
The trend: from 3.3 m129 in to 2.6 m102 in. Point at a winter to read it.
Powder days at the summit
−1 day
The trend: from 6 to 5. Point at a winter to read it.
Days with a base at the summit
−20 days
The trend: from 158 to 139. Point at a winter to read it.
Days with fresh snow at the summit
−11 days
The trend: from 67 to 56. 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−14%
Then
3.1 m123 in
Now
2.7 m106 in
- Snowfall in the village−22%
Then
2.1 m83 in
Now
1.6 m64 in
- Powder days at the summit−1 day
Then
6
Now
5
- Days with a base at the summit−13 days
Then
156
Now
143
- Average temperature at the summit+1.6°C+2.9°F
Then
-6°C21°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
- 1950s1950/513.6 m143 in1951/522.8 m111 in1952/533.3 m131 in1953/542.5 m97 in1954/553.2 m127 in1955/562.6 m103 in1956/571.8 m72 in1957/583.3 m131 in1958/592.3 m89 in1959/602.9 m115 in
- 1960s1960/612.2 m87 in1961/623.3 m130 in1962/633.0 m116 in1963/641.8 m72 in1964/653.5 m138 in1965/663.6 m140 in1966/674.7 m187 in1967/683.6 m141 in1968/692.5 m100 in1969/704.9 m193 in
- 1970s1970/712.3 m91 in1971/722.2 m86 in1972/733.6 m143 in1973/743.6 m142 in1974/753.8 m149 in1975/762.6 m100 in1976/773.8 m151 in1977/783.5 m139 in1978/792.8 m111 in1979/804.1 m159 in
- 1980s1980/813.4 m135 in1981/824.3 m170 in1982/833.1 m123 in1983/843.2 m124 in1984/852.6 m103 in1985/863.1 m122 in1986/873.0 m119 in1987/883.6 m140 in1988/892.7 m107 in1989/902.3 m92 in
- 1990s1990/912.1 m81 in1991/923.5 m139 in1992/932.4 m93 in1993/943.0 m117 in1994/953.7 m146 in1995/962.4 m94 in1996/972.8 m111 in1997/982.6 m103 in1998/994.0 m157 in1999/004.3 m168 in
- 2000s2000/013.3 m131 in2001/022.5 m99 in2002/032.2 m87 in2003/043.0 m118 in2004/052.7 m106 in2005/063.1 m120 in2006/071.9 m76 in2007/083.4 m134 in2008/093.2 m127 in2009/102.2 m85 in
- 2010s2010/111.7 m66 in2011/123.5 m137 in2012/133.0 m118 in2013/142.1 m84 in2014/152.7 m105 in2015/162.7 m105 in2016/172.2 m86 in2017/182.9 m116 in2018/193.3 m130 in2019/202.4 m93 in
- 2020s2020/212.6 m103 in2021/222.2 m88 in2022/232.1 m82 in2023/243.1 m120 in2024/251.7 m65 in2025/261.9 m76 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





