Mud n snow rated 'All season tyres. Still running with them.

My Winter tyres are amazing in the wet. I had some benefit from them even without really cold weather. I'm already prepared for the next time it snows.

Absolutely correct. Visually mine have worn no more over the past 4 months than any regular tyre would have but in the wettest weather grip and braking have been, I suspect, much better than on the summer tyres with very little in the way of tread cuts.

As for temps even though it has been a mild winter most of my commutes have still been below 7 degrees.

Don`t hold your breath,I must admit they are good in the wet.