76 winters, day by day
Zauchensee-Flachauwinkl, Austria. Every ski winter from 1950/51 to 2025/26.
Zauchensee-Flachauwinkl, 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 42% of 736 resorts
+2.0°C+3.6°F
The trend: from -8°C18°F to -6°C22°F. Point at a winter to read it.
Snowfall at the summit
−6%
The trend: from 3.6 m143 in to 3.4 m135 in. Point at a winter to read it.
Powder days at the summit
±0 days
The trend: from 6 to 6. Point at a winter to read it.
Days with a base at the summit
−14 days
The trend: from 164 to 150. Point at a winter to read it.
Days with a base in the village
−23 days
The trend: from 158 to 135. 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
3.6 m142 in
Now
3.4 m135 in
- Snowfall in the village−17%
Then
1.9 m76 in
Now
1.6 m63 in
- Powder days at the summit±0 days
Then
6
Now
6
- Days with a base at the summit−9 days
Then
161
Now
152
- Days with a base in the village−15 days
Then
154
Now
139
- Average temperature at the summit+1.2°C+2.1°F
Then
-7°C19°F
Now
-6°C21°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
- 1950s1950/514.6 m179 in1951/523.7 m146 in1952/532.7 m105 in1953/542.8 m109 in1954/553.4 m135 in1955/563.1 m121 in1956/573.1 m124 in1957/583.5 m139 in1958/592.7 m106 in1959/603.8 m150 in
- 1960s1960/612.6 m104 in1961/624.3 m169 in1962/632.8 m111 in1963/642.5 m98 in1964/655.1 m199 in1965/663.7 m147 in1966/675.3 m208 in1967/683.5 m137 in1968/692.7 m107 in1969/704.5 m175 in
- 1970s1970/713.1 m120 in1971/723.1 m122 in1972/733.5 m139 in1973/743.7 m146 in1974/754.8 m189 in1975/763.0 m118 in1976/774.5 m177 in1977/784.1 m161 in1978/793.3 m131 in1979/804.6 m181 in
- 1980s1980/813.5 m136 in1981/824.0 m157 in1982/833.9 m154 in1983/843.5 m137 in1984/853.0 m119 in1985/864.0 m159 in1986/873.9 m154 in1987/884.1 m161 in1988/893.8 m150 in1989/902.9 m112 in
- 1990s1990/912.6 m103 in1991/925.0 m197 in1992/933.4 m135 in1993/943.2 m128 in1994/954.0 m159 in1995/962.7 m105 in1996/973.4 m135 in1997/983.5 m137 in1998/993.6 m141 in1999/004.4 m173 in
- 2000s2000/014.2 m163 in2001/023.4 m132 in2002/032.6 m102 in2003/043.7 m144 in2004/053.3 m131 in2005/063.4 m135 in2006/072.9 m113 in2007/083.7 m145 in2008/094.4 m174 in2009/102.9 m113 in
- 2010s2010/112.3 m91 in2011/123.7 m144 in2012/133.8 m148 in2013/143.7 m146 in2014/153.1 m122 in2015/162.8 m111 in2016/173.2 m124 in2017/183.8 m149 in2018/194.5 m175 in2019/203.6 m143 in
- 2020s2020/213.4 m133 in2021/223.4 m135 in2022/233.5 m137 in2023/244.5 m176 in2024/252.1 m84 in2025/262.1 m82 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