Aramón Cerler, Spain. Every ski winter from 1950/51 to 2025/26.
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 63% of 736 resorts
+2.3°C+4.2°F
The trend: from -7°C20°F to -4°C24°F. Point at a winter to read it.
Snowfall at the summit
−15%
The trend: from 1.9 m74 in to 1.6 m63 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 2 to 3. Point at a winter to read it.
Days with a base at the summit
−65 days
The trend: from 130 to 65. Point at a winter to read it.
Days with a base in the village
−50 days
The trend: from 72 to 23. 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−10%
Then
1.9 m75 in
Now
1.7 m67 in
- Snowfall in the village−10%
Then
1.9 m75 in
Now
1.7 m67 in
- Powder days at the summit±0 days
Then
2
Now
3
- Days with a base at the summit−41 days
Then
121
Now
81
- Days with a base in the village−33 days
Then
66
Now
33
- Average temperature at the summit+1.4°C+2.5°F
Then
-6°C21°F
Now
-5°C23°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
- 1950s1950/512.7 m104 in1951/521.8 m70 in1952/531.2 m48 in1953/541.4 m54 in1954/551.7 m67 in1955/561.7 m65 in1956/571.2 m48 in1957/582.0 m78 in1958/591.9 m76 in1959/602.1 m82 in
- 1960s1960/611.6 m63 in1961/622.0 m79 in1962/632.2 m87 in1963/641.8 m70 in1964/651.8 m72 in1965/662.3 m90 in1966/672.0 m79 in1967/682.0 m77 in1968/692.3 m89 in1969/701.9 m73 in
- 1970s1970/712.0 m80 in1971/722.7 m107 in1972/731.7 m66 in1973/742.3 m91 in1974/751.4 m56 in1975/761.3 m51 in1976/772.0 m79 in1977/782.1 m81 in1978/792.7 m106 in1979/801.3 m49 in
- 1980s1980/811.8 m70 in1981/822.1 m82 in1982/831.3 m52 in1983/841.9 m73 in1984/851.4 m55 in1985/862.3 m89 in1986/871.5 m58 in1987/881.6 m63 in1988/891.3 m51 in1989/9099 cm39 in
- 1990s1990/911.7 m69 in1991/921.2 m49 in1992/9399 cm39 in1993/941.9 m76 in1994/951.2 m46 in1995/962.1 m81 in1996/972.2 m88 in1997/981.8 m71 in1998/991.6 m62 in1999/001.1 m44 in
- 2000s2000/012.1 m81 in2001/021.6 m64 in2002/032.4 m96 in2003/041.9 m73 in2004/051.2 m47 in2005/061.6 m62 in2006/071.2 m49 in2007/081.6 m64 in2008/092.5 m100 in2009/102.1 m83 in
- 2010s2010/111.3 m51 in2011/1292 cm36 in2012/132.2 m88 in2013/142.2 m88 in2014/151.6 m63 in2015/161.9 m73 in2016/171.8 m70 in2017/182.4 m94 in2018/191.3 m52 in2019/201.5 m61 in
- 2020s2020/211.6 m62 in2021/221.9 m76 in2022/231.1 m41 in2023/241.6 m61 in2024/251.1 m44 in2025/261.8 m72 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