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°C20°F. Point at a winter to read it.
Snowfall at the summit
−13%
The trend: from 3.9 m153 in to 3.4 m133 in. Point at a winter to read it.
Powder days at the summit
−2 days
The trend: from 9 to 6. Point at a winter to read it.
Days with a base at the summit
−7 days
The trend: from 169 to 163. Point at a winter to read it.
Days with a base in the village
−19 days
The trend: from 162 to 143. 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−9%
Then
3.8 m149 in
Now
3.5 m136 in
- Snowfall in the village−22%
Then
1.9 m75 in
Now
1.5 m59 in
- Powder days at the summit−2 days
Then
8
Now
7
- Days with a base at the summit−4 days
Then
168
Now
164
- Days with a base in the village−12 days
Then
159
Now
148
- Average temperature at the summit+1.1°C+2.0°F
Then
-8°C17°F
Now
-7°C19°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
- 1950s1950/515.1 m202 in1951/523.7 m145 in1952/533.4 m135 in1953/542.8 m110 in1954/553.7 m144 in1955/562.9 m115 in1956/572.4 m95 in1957/583.6 m141 in1958/592.8 m110 in1959/603.9 m152 in
- 1960s1960/613.0 m117 in1961/624.1 m162 in1962/633.4 m133 in1963/642.6 m104 in1964/654.3 m170 in1965/664.3 m171 in1966/675.7 m225 in1967/684.1 m160 in1968/692.9 m114 in1969/705.2 m206 in
- 1970s1970/713.0 m117 in1971/723.3 m131 in1972/733.8 m151 in1973/744.1 m163 in1974/754.9 m191 in1975/762.8 m111 in1976/774.8 m189 in1977/784.2 m165 in1978/793.9 m153 in1979/804.7 m183 in
- 1980s1980/813.7 m146 in1981/824.4 m174 in1982/833.8 m151 in1983/843.8 m148 in1984/853.3 m129 in1985/864.1 m159 in1986/873.9 m154 in1987/884.0 m158 in1988/893.7 m145 in1989/903.1 m121 in
- 1990s1990/912.9 m113 in1991/924.5 m179 in1992/933.2 m124 in1993/943.3 m129 in1994/954.6 m181 in1995/962.7 m105 in1996/973.5 m138 in1997/983.6 m141 in1998/994.5 m178 in1999/005.0 m195 in
- 2000s2000/014.9 m194 in2001/023.3 m131 in2002/032.9 m115 in2003/043.6 m143 in2004/052.9 m113 in2005/063.4 m135 in2006/072.7 m107 in2007/084.0 m159 in2008/094.1 m161 in2009/102.9 m113 in
- 2010s2010/112.3 m90 in2011/124.0 m157 in2012/133.7 m144 in2013/143.3 m131 in2014/153.3 m131 in2015/163.3 m130 in2016/172.9 m112 in2017/183.8 m151 in2018/194.1 m161 in2019/203.5 m139 in
- 2020s2020/213.2 m128 in2021/222.9 m114 in2022/232.9 m116 in2023/244.4 m172 in2024/252.2 m87 in2025/262.2 m88 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





