From the Norwegian fjords to Russian cities, record warm temperatures with less snow and rain have left the far north of Europe still waiting for the Arctic winter.

Sunndalsora, a small town in western Norway, registered 19 degrees Celsius (66 degrees Fahrenheit) last Thursday, a temperature never seen before in the Nordic country at this time of year.

A local mayor marked the new year by filming himself swimming in water much colder than the air.

The temperate climate is due to warm winds that are expected to sweep through the region again this week, according to Norwegian forecasters. They added, however, these winds are not unusual and such warm spells are not necessarily linked to climate change.

Still temperatures have been higher than normal for the season.

In Sweden, temperatures over the past few days have climbed some 5 degrees Celsius higher than normal in the south of the Scandinavian country, and 10 degrees higher in the north.

“On 2 January three stations in central Sweden reported their highest January temperatures since 1971,” Sverker Hellstrom, a climatologist at the Swedish meteorological institute, told AFP.

In Sweden’s Lapland, the owner of a dog sled business claimed it has been one of the warmest winters in decades, with huge swings in temperature.

Donald Eriksson pointed out that on Tuesday it was minus 36degrees but then later it was above freezing at 1 degree.

“The trend is clear: in the last 15 years, and especially in the last 10, winter has been shortened by a month and a half on average,” Eriksson told AFP by phone.

In southern Finland where temperatures in December were 4.5 degrees higher than normal, winter has not even begun yet, according to the local weather service.

Meteorological estimates indicate that in January in the region, there will not be a real winter, defined as the number of days with below freezing temperatures.

Oslo, for example, has lost 21 days of winter over the last three decades, forecasters said, predicting that shorter winters will continue.

“By 2050, more than 1 million Norwegians will live in areas with less than a month of winter,” said researcher Reidun Gangsto Skaland.

In the heart of the Arctic, the Norwegian archipelago Svalbard is experiencing its 109th straight month of temperatures above normal, according to the Norwegian meteorological institute.

It is the same situation in neighboring Russia.

On Tuesday, it was 0 degrees in Murmansk, the world’s biggest city above the Arctic Circle, which is about 6 degrees higher than the seasonal norm, the national weather center said.

The forecast for Wednesday is for even warmer temperatures reaching 2 degrees in Murmansk and 4 degrees in St. Petersburg, Russia’s second city, which would be 12 degrees higher than normal.

But the northeast of Russia is not alone. “All of the country has been registering positive anomalies” in temperature, the director of the national meteorological service, Roman Vilfand, told the Ria Novosti news agency.

He pointed to some parts of Siberia, one of the coldest places in the world where temperatures have reached 20 degrees higher than normal.