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 57% of 736 resorts
+2.2°C+4.0°F
The trend: from -8°C18°F to -6°C22°F. Point at a winter to read it.
Snowfall at the summit
−9%
The trend: from 3.9 m154 in to 3.5 m139 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 8 to 7. Point at a winter to read it.
Days with a base at the summit
−16 days
The trend: from 160 to 145. Point at a winter to read it.
Days with a base in the village
−19 days
The trend: from 155 to 136. 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−7%
Then
3.8 m151 in
Now
3.6 m141 in
- Snowfall in the village−18%
Then
1.8 m69 in
Now
1.4 m57 in
- Powder days at the summit±0 days
Then
8
Now
7
- Days with a base at the summit−11 days
Then
158
Now
148
- Days with a base in the village−13 days
Then
153
Now
140
- Average temperature at the summit+1.2°C+2.2°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 m203 in1951/523.7 m147 in1952/533.2 m124 in1953/542.9 m113 in1954/553.6 m142 in1955/563.1 m122 in1956/572.9 m115 in1957/583.6 m143 in1958/592.9 m113 in1959/604.0 m156 in
- 1960s1960/612.8 m110 in1961/624.4 m173 in1962/633.2 m124 in1963/642.5 m100 in1964/655.0 m195 in1965/664.3 m170 in1966/675.9 m233 in1967/683.9 m154 in1968/692.9 m113 in1969/705.0 m198 in
- 1970s1970/713.1 m120 in1971/723.3 m130 in1972/733.9 m153 in1973/744.1 m161 in1974/755.0 m197 in1975/763.0 m119 in1976/775.0 m196 in1977/784.2 m165 in1978/793.8 m149 in1979/804.8 m190 in
- 1980s1980/813.8 m150 in1981/824.4 m171 in1982/833.9 m154 in1983/843.6 m143 in1984/853.4 m135 in1985/864.2 m166 in1986/874.1 m159 in1987/884.1 m163 in1988/893.9 m154 in1989/903.0 m117 in
- 1990s1990/912.8 m111 in1991/924.9 m192 in1992/933.5 m137 in1993/943.3 m131 in1994/954.4 m173 in1995/962.7 m106 in1996/973.6 m142 in1997/983.7 m146 in1998/994.2 m167 in1999/004.9 m193 in
- 2000s2000/014.8 m189 in2001/023.6 m141 in2002/032.9 m116 in2003/043.7 m147 in2004/053.2 m126 in2005/063.5 m138 in2006/072.8 m109 in2007/084.1 m161 in2008/094.4 m172 in2009/102.8 m112 in
- 2010s2010/112.3 m91 in2011/124.0 m156 in2012/133.9 m152 in2013/143.8 m149 in2014/153.4 m134 in2015/163.3 m131 in2016/173.0 m119 in2017/183.9 m152 in2018/194.7 m183 in2019/203.7 m145 in
- 2020s2020/213.5 m136 in2021/223.4 m133 in2022/233.3 m131 in2023/244.6 m179 in2024/252.2 m88 in2025/262.3 m89 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





