Every since the earth has formed there have been extremes. Mini cycles of off the charts weather.
Little Ice Age in Europe during the dark ages.
The dirty 30's in the US during the depression.
No one has been saying it, but it acts like an el nino year to me.
Floods in Southern California, mild temps & ice storms up north.
Granted the weather has been funky the last couple of years and yes, it looks like it could be getting worse.
Is "global warming" my first answer? Hmmm no, could be the "end of the world as we know it" though!
They have not even scientificly proven that global warming exists yet.
Or at least hadn't the last I heard.