Nothing wrong with +5°C in early February in Canada, also.

It's been so warm this winter up here in Montreal, the temperature was around 10-15°C up until late November. We had one major snowfall which melted immediately. Then another snowfall in early January that kind of stuck around but with alternating warm-cold weather with rain, everything kind of just half melted and froze then turned into slush and froze again.

We can't do any winter activities because it's either too warm to have ice skating rinks, or there's not enough snow to ski or for tobogganing. Even walking outside is dangerous because of how slippery or wet everything is.