SnowOdds

76 winters, day by day

Mt Baker, United States. Every ski winter from 1950/51 to 2025/26.

Painting of Mt Baker
Average winter
8.9 m351 in
Snowiest winter
14.1 m555 in
Leanest winter
4.0 m156 in
Powder days a winter
34

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…

Winter total
1950/511960/611970/711980/811990/912000/012010/112020/21
New snow in a day
1 cm0.4 in3 cm1 in7 cm3 in15 cm6 in30 cm12 in50 cm20 in

Climate change

One stripe per winter, 1950/51 to 2025/26. Blue winters were colder than this resort’s average, red ones warmer.

Average winter temperature at the summit

Faster warming than 14% of 736 resorts

+1.5°C+2.7°F

The trend: from -5°C24°F to -3°C26°F. Point at a winter to read it.

-6°21°-5°23°-4°25°-3°27°-2°28°

Snowfall at the summit

−27%

The trend: from 10.3 m405 in to 7.6 m298 in. Point at a winter to read it.

5.0 m197 in10.0 m394 in15.0 m591 in

Powder days at the summit

−11 days

The trend: from 39 to 28. Point at a winter to read it.

204060

Days with a base at the summit

−8 days

The trend: from 172 to 165. Point at a winter to read it.

140150160170180

Days with fresh snow at the summit

−10 days

The trend: from 102 to 92. Point at a winter to read it.

6080100120

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−15%

Then

10.0 m392 in

Now

8.5 m334 in

Snowfall in the village−22%

Then

6.9 m273 in

Now

5.4 m214 in

Powder days at the summit−6 days

Then

38

Now

32

Days with a base at the summit−4 days

Then

170

Now

165

Average temperature at the summit+1.0°C+1.8°F

Then

-4°C24°F

Now

-3°C26°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

Most snow in a day
59 cm23 in
Snowiest winter
14.1 m555 in
Leanest winter
4.0 m156 in
Deepest snow on the ground
504 cm198 in
Coldest night at the summit
-35°C-30°F
Strongest gust at the summit
144 km/h89 mph

All winters

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