...however, both cities often have snow continuing into May.By this point of the year Edmonton was done with snow in 2025, 2023, 2018 & 2012.For Calgary 2020, 2018 & 2016 were the recent years with no snow after April 16th.https://public.tableau.com/shared/87PRDNX9N?:display_count=n&:origin=viz_share_link