76 winters, day by day
Brunnalm / St. Jakob, Austria. Every ski winter from 1950/51 to 2025/26.
Brunnalm / St. Jakob, Austria. 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 26% of 736 resorts
+1.8°C+3.2°F
The trend: from -10°C14°F to -8°C17°F. Point at a winter to read it.
Snowfall at the summit
−6%
The trend: from 3.7 m146 in to 3.5 m137 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 7 to 7. Point at a winter to read it.
Days with a base at the summit
−6 days
The trend: from 173 to 167. Point at a winter to read it.
Days with a base in the village
−12 days
The trend: from 170 to 157. 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−5%
Then
3.7 m147 in
Now
3.5 m139 in
- Snowfall in the village−16%
Then
2.2 m86 in
Now
1.8 m72 in
- Powder days at the summit±0 days
Then
7
Now
7
- Days with a base at the summit−3 days
Then
171
Now
168
- Days with a base in the village−7 days
Then
167
Now
160
- Average temperature at the summit+1.0°C+1.7°F
Then
-10°C15°F
Now
-9°C16°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
- 1950s1950/515.5 m215 in1951/523.5 m139 in1952/532.9 m115 in1953/542.7 m105 in1954/553.3 m130 in1955/563.1 m121 in1956/572.8 m110 in1957/583.6 m143 in1958/593.1 m121 in1959/604.0 m158 in
- 1960s1960/613.1 m123 in1961/624.5 m178 in1962/633.1 m120 in1963/642.8 m109 in1964/654.7 m185 in1965/663.8 m151 in1966/675.5 m215 in1967/683.9 m154 in1968/692.9 m115 in1969/704.4 m174 in
- 1970s1970/713.1 m122 in1971/723.6 m142 in1972/733.2 m128 in1973/743.8 m151 in1974/754.8 m188 in1975/762.9 m115 in1976/775.0 m196 in1977/784.2 m163 in1978/793.7 m147 in1979/804.4 m174 in
- 1980s1980/813.2 m126 in1981/823.3 m131 in1982/833.9 m152 in1983/843.4 m134 in1984/853.3 m131 in1985/864.2 m164 in1986/873.6 m143 in1987/883.8 m151 in1988/893.8 m150 in1989/903.0 m118 in
- 1990s1990/913.0 m119 in1991/924.7 m185 in1992/933.5 m136 in1993/943.0 m120 in1994/953.9 m154 in1995/962.3 m91 in1996/973.5 m138 in1997/983.4 m133 in1998/993.9 m153 in1999/004.3 m168 in
- 2000s2000/015.1 m202 in2001/023.2 m127 in2002/033.2 m126 in2003/043.7 m144 in2004/053.0 m116 in2005/063.3 m129 in2006/072.8 m109 in2007/083.9 m153 in2008/094.4 m172 in2009/103.1 m122 in
- 2010s2010/112.6 m102 in2011/123.4 m133 in2012/133.7 m147 in2013/144.3 m169 in2014/153.2 m127 in2015/163.2 m125 in2016/173.0 m118 in2017/183.8 m148 in2018/194.3 m171 in2019/204.3 m170 in
- 2020s2020/214.0 m157 in2021/223.4 m132 in2022/233.3 m131 in2023/244.8 m190 in2024/252.3 m89 in2025/262.2 m85 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