I'm no expert on this, but do have some ideas/info, about daffodils. Just like tulips, they do need to go thru a freeze cycle. I have both growing in my garden, and they are in ground year-round. I know some peeps dig them up and separate the bulbs to make more flowers. I just leave mine alone.
What is your source of bulbs??? I think that stores do sell them at this time for fall planting/placing into ground. I got a few bags of them, and tulips, a few years ago, on clearance from Sam's.
I think the daffodils start growing, after ground thaws, and slightly warms up in early spring. You would have to replicate that so they start growing after a period of freeze. Bring them into less frigid garage/basement, and watch them start growing. then move outside at appropriate time.
Your area, and my are in similar temperature zone. (zone 5) Don't worry that they would over-freeze.
WISHING YOU BEST,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
