I have friend in Maine the had a pretty big snow storm there, a lot of folks were even with out power due to
the storm
Typically this time of year, our overnight lows will be around the 40's and daytime highs about the 70's... on occasion we may get up to the 80's or so. It actually sort of rare to see snow this late in Oklahoma but I'm pretty sure there has been a time or perhaps two that I recall it's snowed as late as May. I'm pretty sure none of it stuck around for any length of time, it probably melted as soon as it hit the ground.