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 38% of 736 resorts
+2.0°C+3.5°F
The trend: from -9°C16°F to -7°C19°F. Point at a winter to read it.
Snowfall at the summit
−10%
The trend: from 3.9 m153 in to 3.5 m137 in. Point at a winter to read it.
Powder days at the summit
−2 days
The trend: from 8 to 7. Point at a winter to read it.
Days with a base at the summit
−7 days
The trend: from 171 to 164. Point at a winter to read it.
Days with a base in the village
−14 days
The trend: from 164 to 150. 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 m150 in
Now
3.5 m139 in
- Snowfall in the village−25%
Then
99.533 cm39 in
Now
75 cm30 in
- Powder days at the summit−1 day
Then
8
Now
7
- Days with a base at the summit−4 days
Then
170
Now
166
- Days with a base in the village−8 days
Then
161
Now
153
- Average temperature at the summit+1.1°C+2.0°F
Then
-9°C16°F
Now
-8°C18°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 m126 in1953/542.9 m114 in1954/553.7 m144 in1955/563.1 m122 in1956/572.7 m107 in1957/583.5 m137 in1958/592.8 m109 in1959/604.0 m156 in
- 1960s1960/612.8 m111 in1961/624.2 m166 in1962/633.2 m128 in1963/642.6 m100 in1964/654.6 m180 in1965/664.3 m170 in1966/675.9 m233 in1967/683.9 m154 in1968/692.9 m113 in1969/705.1 m202 in
- 1970s1970/713.0 m117 in1971/723.2 m128 in1972/733.9 m153 in1973/744.1 m163 in1974/755.0 m196 in1975/762.9 m113 in1976/774.9 m193 in1977/784.1 m163 in1978/793.9 m152 in1979/804.7 m186 in
- 1980s1980/813.7 m145 in1981/824.4 m171 in1982/833.9 m154 in1983/843.7 m145 in1984/853.4 m135 in1985/864.2 m166 in1986/874.1 m160 in1987/884.1 m160 in1988/893.8 m151 in1989/903.1 m121 in
- 1990s1990/912.8 m111 in1991/924.7 m185 in1992/933.4 m135 in1993/943.3 m130 in1994/954.5 m175 in1995/962.7 m106 in1996/973.5 m137 in1997/983.6 m143 in1998/994.5 m175 in1999/004.9 m192 in
- 2000s2000/014.8 m189 in2001/023.5 m137 in2002/032.9 m115 in2003/043.7 m144 in2004/053.0 m117 in2005/063.5 m137 in2006/072.8 m111 in2007/084.2 m164 in2008/094.2 m164 in2009/102.9 m113 in
- 2010s2010/112.3 m90 in2011/124.0 m156 in2012/133.9 m154 in2013/143.6 m141 in2014/153.3 m131 in2015/163.3 m129 in2016/172.9 m116 in2017/183.9 m155 in2018/194.5 m176 in2019/203.6 m141 in
- 2020s2020/213.4 m132 in2021/223.1 m123 in2022/233.2 m126 in2023/244.5 m178 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





