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 98% of 736 resorts
+3.4°C+6.2°F
The trend: from -11°C12°F to -8°C18°F. Point at a winter to read it.
Snowfall at the summit
+15%
The trend: from 1.9 m74 in to 2.2 m85 in. Point at a winter to read it.
Powder days at the summit
+1 day
The trend: from 1 to 2. Point at a winter to read it.
Days with a base at the summit
−16 days
The trend: from 169 to 153. Point at a winter to read it.
Days with fresh snow at the summit
+6 days
The trend: from 50 to 56. 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
1.9 m75 in
Now
2.1 m82 in
- Snowfall in the village−10%
Then
1.1 m42 in
Now
96.1 cm38 in
- Powder days at the summit±0 days
Then
2
Now
2
- Days with a base at the summit−9 days
Then
166
Now
157
- Average temperature at the summit+2.2°C+4.0°F
Then
-10°C13°F
Now
-8°C17°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
- 1950s1950/512.8 m112 in1951/521.7 m67 in1952/531.3 m52 in1953/541.7 m67 in1954/551.9 m76 in1955/561.3 m52 in1956/571.5 m58 in1957/581.3 m52 in1958/591.8 m71 in1959/602.9 m112 in
- 1960s1960/612.0 m77 in1961/622.3 m90 in1962/631.2 m46 in1963/6490 cm35 in1964/652.0 m77 in1965/661.9 m74 in1966/672.8 m109 in1967/682.0 m77 in1968/692.2 m86 in1969/701.9 m76 in
- 1970s1970/712.3 m89 in1971/722.0 m80 in1972/731.5 m59 in1973/742.1 m83 in1974/752.3 m91 in1975/761.5 m60 in1976/772.4 m96 in1977/782.6 m101 in1978/792.0 m77 in1979/801.5 m59 in
- 1980s1980/811.4 m54 in1981/822.2 m87 in1982/832.0 m78 in1983/841.5 m59 in1984/852.7 m106 in1985/861.8 m70 in1986/872.3 m90 in1987/882.9 m114 in1988/891.9 m76 in1989/902.4 m95 in
- 1990s1990/911.8 m69 in1991/922.0 m78 in1992/932.0 m77 in1993/942.2 m87 in1994/952.7 m107 in1995/9699 cm39 in1996/971.3 m51 in1997/982.5 m98 in1998/992.2 m85 in1999/001.9 m75 in
- 2000s2000/013.4 m135 in2001/021.7 m67 in2002/031.6 m64 in2003/041.9 m74 in2004/051.7 m69 in2005/061.9 m76 in2006/072.2 m86 in2007/083.2 m124 in2008/092.3 m90 in2009/102.2 m87 in
- 2010s2010/111.2 m47 in2011/121.8 m70 in2012/131.6 m64 in2013/143.4 m133 in2014/152.2 m88 in2015/162.3 m89 in2016/171.8 m70 in2017/182.4 m94 in2018/191.7 m68 in2019/202.5 m99 in
- 2020s2020/212.2 m85 in2021/221.1 m44 in2022/232.9 m113 in2023/242.3 m91 in2024/251.4 m53 in2025/261.8 m70 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





