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 56% of 736 resorts
+2.2°C+4.0°F
The trend: from -15°C5°F to -13°C9°F. Point at a winter to read it.
Snowfall at the summit
−3%
The trend: from 4.9 m193 in to 4.8 m187 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 13 to 13. Point at a winter to read it.
Days with a base at the summit
−1 day
The trend: from 182 to 180. Point at a winter to read it.
Days with a base in the village
−4 days
The trend: from 177 to 172. 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−4%
Then
4.9 m193 in
Now
4.7 m186 in
- Snowfall in the village−14%
Then
4.0 m156 in
Now
3.4 m134 in
- Powder days at the summit±0 days
Then
13
Now
13
- Days with a base at the summit−1 day
Then
181
Now
181
- Days with a base in the village−2 days
Then
176
Now
173
- Average temperature at the summit+1.2°C+2.2°F
Then
-14°C6°F
Now
-13°C9°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
- 1950s1950/516.3 m249 in1951/524.9 m192 in1952/533.6 m140 in1953/543.3 m128 in1954/555.0 m197 in1955/564.1 m163 in1956/573.1 m121 in1957/585.6 m219 in1958/595.2 m206 in1959/605.6 m222 in
- 1960s1960/614.8 m189 in1961/625.0 m196 in1962/636.4 m253 in1963/644.6 m183 in1964/652.8 m110 in1965/665.3 m208 in1966/674.3 m169 in1967/684.1 m162 in1968/695.8 m230 in1969/705.2 m204 in
- 1970s1970/714.5 m176 in1971/726.4 m251 in1972/733.2 m124 in1973/745.6 m219 in1974/755.1 m199 in1975/764.0 m157 in1976/776.9 m270 in1977/786.9 m273 in1978/794.7 m183 in1979/805.3 m210 in
- 1980s1980/814.7 m183 in1981/824.6 m180 in1982/836.5 m254 in1983/844.4 m172 in1984/854.0 m158 in1985/867.4 m291 in1986/874.5 m178 in1987/885.2 m204 in1988/895.1 m201 in1989/904.3 m169 in
- 1990s1990/914.8 m188 in1991/923.7 m147 in1992/934.2 m164 in1993/944.9 m192 in1994/956.5 m256 in1995/963.5 m138 in1996/974.6 m180 in1997/984.6 m180 in1998/994.9 m193 in1999/004.9 m192 in
- 2000s2000/015.6 m219 in2001/023.0 m118 in2002/034.8 m190 in2003/045.6 m221 in2004/053.8 m150 in2005/063.2 m128 in2006/073.2 m127 in2007/084.1 m163 in2008/097.8 m308 in2009/103.9 m153 in
- 2010s2010/113.8 m148 in2011/125.2 m206 in2012/135.5 m216 in2013/145.9 m233 in2014/156.1 m240 in2015/164.1 m159 in2016/174.3 m168 in2017/186.7 m264 in2018/195.4 m213 in2019/205.8 m227 in
- 2020s2020/213.5 m137 in2021/223.3 m129 in2022/232.8 m109 in2023/246.7 m264 in2024/254.8 m189 in2025/263.8 m148 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





