Why don't you look up the stats for Ft Mac in terms of rainfall, or snow, as that is more likely from Sept to May.
Save you the guessing on what is 'normal'
Why don't you acquaint yourself with the same facts I did? And quit being an idiot?
Climate[edit]
With severe winters except during periods of warming chinook winds, mild to warm summers and only three months whose average temperature is higher than 10 °C (50 °F), Fort McMurray has a borderline subarctic climate (Köppen climate classification Dfc), very slightly below to be considered a humid continental climate as May averages 9.9 °C (49.8 °F); and falls into the NRC Plant Hardiness Zone 3a.[28]
The community lies at a lower elevation than most other parts of Alberta, so under the right conditions it can be a “hot spot” for Alberta,[citation needed] or even all of Canada (as in April 1980 when its daily mean temperature of 10 °C (50 °F) was unsurpassed by any other Canadian station).[29][not in citation given]
Temperatures range from an average of −17.4 °C (0.7 °F) in January, to 17.1 °C (62.8 °F) in July. The average annual precipitation is 418.6 millimetres (16.48 in) and falls mainly in the summer months. Average annual snowfall is 133.8 centimetres (52.7 in),[30] most of which falls between October and April.
The highest temperature ever recorded in Fort McMurray was 38.9 °C (102 °F) on July 18, 1941.[31] The lowest temperature ever recorded was −53.3 °C (−64 °F) on February 1, 1917,[32] and December 31, 1933.[33]