This April has been the coldest so far in MI in 35 years, with a record low of -24 F in Stambaugh, in the UP about a week ago. If this cold and wet continue, it likely will become the coldest.
The winter of 81-82 then early spring of '82 were especially snowy and frigid. I lived in an apt near Hines Park Drive in western Wayne county back then, and on the first warm and sunny 70+ degree May day, the entire 35+ mile long park turned into Woodward dream cruise-like traffic gridlock.
It might be my memory but it always seemed warn in April when I was a kid. This was in the 70's.. I was 35-40 miles West of Detroit. The Easters especially.. I always remember playing outside with no coat or anything. Short sleeve shirt..