Edmonton weather: September snow on the way, he said, weeping

A look at today’s Edmonton weather by Environment Canada.
Wednesday morning temperatures at the Edmonton Blatchford station measure 7.9 C with 7 km/h winds out of the northeast.
Not this again. We had -20 windchills in April, and now it’s barely September and we’ve got snow in the forecast and lows of -4 C. Did we do something wrong? Are we being punished? Is this because of the NDP? I read on the internet that everything is their fault so can we just blame them? (I joke, I jok