The mean temperature north of 80 degrees N latitude is 244 degrees Kelvin today (0 degrees Celsius is 273.17 degrees K). Even if somewhere north of 80 N latitude records something above zero C, the mean is not going to budge very much.
It is scary, almost as scary as an AR-15/AK-47 Glock with laser fed magazine. One of those could kill you, and lots of Polar Bears.
Everybody knows Glocks use clips. Magazines are what metrosexuals read at the hairdresser. Clips attach to the fully automatic silencers. Jeez, get it right!
The mean North Poll winter temperature is -40F not -20F.
http://polardiscovery.whoi.edu/poles/weather.html