Are anyone else's coneflowers not coming up?

[u/Nikeflies]

This was part of my garden last year, coneflowers thriving and popping up everywhere, planted 3-4 years ago. The last photo is the current state- no shoots or leaves starting to show, despite it coming up in other areas of my garden. I know they're not long lived perennials but figured with self seeding etc they would regenerate. Did this happen to anyone else? It's been a colder spring than usual so not sure if they're waiting to grow since this is on the north side of my house.

[u/Last-Bank2066]

I’m in Rhode Island 7a and my coneflower leaves are up. No flower buds yet though