Hey Blazed,
East central Ohio here. I used to try to get my plants out as early as possible but ,as you know the weather can dick you around until the 1st of June. If you can veg your plants indoors for a while here is what I do;
Plant seed on Mothers Day, May 10th. ( multiple seeds 10" pots)
Veg 24/0 for 3 wks
Then 12/12 until sexed
Plant outside on or before June 21st, longest day of the year(summer solstice)
As soon as you can ID your females, pick the best one out of the pot and cut all the others. You don't want it to go into full flower. It's gonna slowdown for a week or 2 so pick the hardiest lookin one, thats why I plant multiples in the pot. More to choose from.
Good luck.