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 36% of 736 resorts
+1.9°C+3.5°F
The trend: from -8°C18°F to -6°C22°F. Point at a winter to read it.
Snowfall at the summit
−8%
The trend: from 4.0 m156 in to 3.6 m143 in. Point at a winter to read it.
Powder days at the summit
−1 day
The trend: from 8 to 7. 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
−16 days
The trend: from 160 to 145. 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
3.9 m153 in
Now
3.7 m144 in
- Snowfall in the village−22%
Then
1.4 m55 in
Now
1.1 m43 in
- Powder days at the summit±0 days
Then
8
Now
7
- Days with a base at the summit−1 day
Then
181
Now
181
- Days with a base in the village−11 days
Then
158
Now
148
- Average temperature at the summit+1.1°C+1.9°F
Then
-7°C19°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
- 1950s1950/515.2 m204 in1951/523.9 m152 in1952/533.2 m127 in1953/542.9 m115 in1954/553.6 m143 in1955/563.2 m127 in1956/573.0 m117 in1957/583.7 m146 in1958/592.9 m116 in1959/604.1 m159 in
- 1960s1960/612.9 m113 in1961/624.5 m175 in1962/633.2 m126 in1963/642.6 m103 in1964/655.0 m196 in1965/664.4 m173 in1966/676.0 m237 in1967/684.0 m157 in1968/692.9 m115 in1969/705.1 m200 in
- 1970s1970/713.1 m123 in1971/723.4 m134 in1972/733.9 m154 in1973/744.2 m164 in1974/755.1 m200 in1975/763.1 m120 in1976/775.0 m198 in1977/784.2 m167 in1978/793.8 m150 in1979/804.9 m191 in
- 1980s1980/813.9 m152 in1981/824.4 m172 in1982/834.0 m159 in1983/843.6 m143 in1984/853.5 m136 in1985/864.3 m169 in1986/874.1 m161 in1987/884.2 m165 in1988/894.0 m158 in1989/903.1 m120 in
- 1990s1990/912.9 m114 in1991/924.9 m193 in1992/933.5 m139 in1993/943.4 m133 in1994/954.5 m176 in1995/962.8 m108 in1996/973.7 m145 in1997/983.8 m150 in1998/994.3 m171 in1999/005.0 m198 in
- 2000s2000/014.9 m192 in2001/023.7 m144 in2002/033.1 m121 in2003/043.8 m150 in2004/053.3 m130 in2005/063.6 m142 in2006/072.9 m112 in2007/084.2 m164 in2008/094.4 m174 in2009/102.9 m115 in
- 2010s2010/112.4 m94 in2011/124.0 m157 in2012/134.0 m156 in2013/143.9 m152 in2014/153.5 m139 in2015/163.4 m133 in2016/173.1 m123 in2017/183.9 m155 in2018/194.7 m186 in2019/203.8 m149 in
- 2020s2020/213.5 m139 in2021/223.5 m136 in2022/233.5 m136 in2023/244.7 m187 in2024/252.4 m93 in2025/262.4 m93 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





