Even though I am less enthusiastic about the possibility of very mild weather in January, as I firmly believe winter should be the season of cold and snow, I would still get excited if the temperature here reached 16C in the middle of January, likewise, even though I have a disdain for heat, I would be excited by a potentially record breaking heatwave, it is an interesting and unusual weather phenomenon, at least from a statistical point of view.
In general, though, I do not appreciate mild weather between December and February, and I do not appreciate hot weather at all for more than a few days at a time. Thankfully, heat is rare for more than 2 days at a time, the likes of 2006, 2003, and 1995 excluded, but our winters are mild most of the time. I am present all year, though, even though I prefer snow to every other type of weather, nowadays at least. Prior to 2008, I was fixated on thunderstorms, probably because they occurred a lot more, while thunderstorms are becoming rarer with each passing year here, but snow is occurring a lot more.