Normally, these trees are in full bloom any time between March 11th and April 11th;
with early April being the most common time.
This year, we're into May & still not getting not getting full bloom on all.

But at least they are blooming!!!

After the several day April hard freeze, that was questionable. If you get close to the trees, you can see freeze damage to the leaves and flowers that originally were trying to come out at the normal time. Luckily, other leaves & flowers were slower & thus spared.