It was not right - we had record-setting high temperatures for a couple of weeks after an extremely mild winter. It is part of the planet's warming trend. I do not say "global warming" since that is a politically loaded phrase!
take it easy, look away from my eyes... that's it, now look around the room, don't look back at the screen yet... still with me? good, keep your eyes off the screen, now hit Alt+⇦ on your keyboard and there you are. the effects should wear off shortly.