Early heat.

It's been exactly the opposite here. We've actually had a REAL spring this year. Very comfortable during the day and actually cool at night. Like mid 50s cool. That's unheard of for such a long time in the spring here. It's just now getting into the mid to upper 80s some days now. It's been nice.
We had a really wet spring, now its dry as can be.
Its like the seasons are shifting, I remember still mowing grass in early December last year.

I know the earths North and South poles are always changing.
I forget how much, but I believe it is a several miles a year.
This is where the "climate change" BS comes from.