Looking at Buxton with the face mask in 36 degrees and I think of all the Winters that I have spent in Northwestern Minnesota and Northeastern North Dakota.
I've seen -30 below air temperature. I've seen 40 mph winds in January. I've done maybe 55 winters in these conditions. I shovel, blow snow, I used to play outdoor hockey, tackle football with my friends in the snow every Saturday. I built snowmen, dug tunnels, I've jumped cars that won't start... I've driven in blizzard conditions where you have to hang your face out of the window just to see the centerline.
I can honestly say... that the only time I have ever worn a face mask was while snowmobiling.
Well... OK... there were couple of times during a bank robbery but other than that.
36 ain't face mask weather.