We got the same crap here in southern Iowa, just 10 or so degrees colder. Predicting an April Fool’s snow Monday. Not looking to plant till mid-April.
Mid-April??????? I will just be starting seed indoors about them. LOL. Mid May is ok, but still can get a little frost. To be really safe, the last week in May or first week in June for summer veggies is the only way to be safe.