On a windy, snowy, nicely below freezing night recently I saw this dedicated Minnesotan and fixed gear enthusiast fixing a chain suck:
That green thing on the bike is a hockey stick. Awesome.
I will note that he DID have both front and rear lights turned on. Nice. Safety first....erm...visibility first!
Some call Minneapolis the #2 biking city in the nation. I have no clue who can decide these things, but there are plenty of bike commuters even in the bitter cold and snow. I am not sure how many of them also play hockey.