After an October that was more than 2C colder than normal and with double the snowfall things are to dramatically switch for November. Starting around Oct 26th the long range models consistently plotted record smashing temperatures. As of this post(Nov) so far day 2 of that same record heat. A very strong pattern has set up and locked in the heat for Western Canada.
Temperatures have shot up towards the 20s, IN NOVEMBER. One location(Edmonton Airport) broke the all time high for the month twice on consecutive days, and there might even be a 3rd! Current models+bias(actual temperature-modelled temperature=Bias) shows even this record could fall again during the 2nd week of the month as temperatures might even reach the mid 20s in parts of central and southern Alberta.
This heat wave may last for a significant time. The CFS,ECMWF are jumping around between the 15th and inter December for the end of the 10+C warmer than normal weather. Generally the 20th is a good guess at this point for this forecast.
Overall November could 10C warmer than normal or higher and in the top 5 toastiest on record. Closer to normal conditions could be in store toward the final two weeks
Nov 1-10: Extremely warm and dry. Temperatures from the teens to the low 20s.
Nov 10-20:Possibly the peak of the warmth with temperatures nearing the mid 20s in select locations in central and southern Alberta.
Nov 20-30: Cooling off. Timing of the cool down will decide where in the top 5 Nov 2016 will sit. Temperatures could see a 50C drop from the highs were seeing for the beginning of the month