SnowOdds

76 winters, day by day

Narvikfjellet Ski Resort, Norway. Every ski winter from 1950/51 to 2025/26.

Painting of Narvikfjellet Ski Resort
Average winter
3.7 m145 in
Snowiest winter
6.1 m239 in
Leanest winter
1.7 m67 in
Powder days a winter
7

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 90% of 736 resorts

+3.0°C+5.4°F

The trend: from -14°C7°F to -11°C13°F. Point at a winter to read it.

-18°0°-16°3°-14°7°-12°10°-10°14°

Snowfall at the summit

+17%

The trend: from 3.4 m133 in to 4.0 m156 in. Point at a winter to read it.

2.0 m79 in3.0 m118 in4.0 m157 in5.0 m197 in6.0 m236 in

Powder days at the summit

+3 days

The trend: from 5 to 8. Point at a winter to read it.

051015

Days with a base at the summit

+4 days

The trend: from 174 to 178. Point at a winter to read it.

140160180

Days with fresh snow at the summit

+8 days

The trend: from 76 to 83. 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+9%

Then

3.5 m137 in

Now

3.8 m150 in

Snowfall in the village+7%

Then

2.7 m108 in

Now

2.9 m115 in

Powder days at the summit+2 days

Then

6

Now

7

Days with a base at the summit+2 days

Then

174

Now

176

Average temperature at the summit+1.8°C+3.2°F

Then

-13°C8°F

Now

-11°C11°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
33 cm13 in
Snowiest winter
6.1 m239 in
Leanest winter
1.7 m67 in
Deepest snow on the ground
303 cm119 in
Coldest night at the summit
-38°C-36°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