It does seem like lately the Spring green up has been running late and the fall color show has been running late. Neither one extremely so, but on the order of 1 or 2 weeks.
What's interesting though is this just goes to show you that the weather does play a factor somewhat, is it appears 2020 will have had a late Spring green up but an early Fall color show.
I have always heard that sunny, dry, mild days and clear, dry, cool nights are the perfect recipe for excellent vibrant fall color. So I'm all for it remaining dry. Right on cue after the weather we've had the past few weeks, the trees are not only seeming to turn rapidly, but the color seems quite vibrant.