I'm going to stop in and support the OP on this one. I was there during the same time. Yes, we had an atrociously cold winter in the south this year. I've been to WDW in almost every month of the year, including several in February before. We were there for Valentine's Day this year, and when we left we all agreed NEVER AGAIN when it's that cold. We've done 100+ degrees, tons of rain (including serious thunderstorms), lots of stuff. But, we all agreed we'd reschedule a trip if the weather were projected to be that cold again when we were down there. We could not get warm. It was not possible. If you go when it's hot, go to the room and take a swim. If you go when it rains, put on a poncho. Thunderstorms are a little tricker as there is lightning involved, but it's still doable and we don't feel miserable. This cold - bitterly so with a biting wind and very humid air - was not fun in any way. We wore heavy coats, sweats, heavy socks, gloves, hats, the whole bit. And we were COLD! (granted - we're southerners so that probably made the cold worse). Even after getting back to the room at night, it took hours to feel warm in our cores. We wore our coats in the TS restaurants because we couldn't feel warm.
So, "bad taste" probably not since we're going in August again. But, definitely a game changer for us. We check the weather 10 days out and know it can change quickly but generally the weather lasted for a fair amount of time - fair enough that I would definitely have cancelled this trip. We went to see Spectro since it would be our last time before the (we think dreaded) MSEP showed back up -- sorry not fans of that one. But, we were miserable waiting and immediately after it was over, we left the park without finishing up what we'd planned for that night. It was just too cold. As fanatics of MK, that felt like sacrelege but that's how bad that trip's weather was.
We're looking forward to the 100 degrees in August. We'll survive.

Just wanted the OP to know someone understood.