Seasonal Cycling chart + Gear

The following chart compares Calgary's climate to one of the best cycling cities in the United States (Minneapolis).  Both these cities have similar climates.  The following chart is a qualitative assessment of how the human body perceives these temperature changes and what one could wear to feel comfortable.  Please let me know if you have any suggestions or have any other practices that you recommend.  Particularly as we are heading into the colder part of the year!

 

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Not to mention

How about these days - "It's been -30 for the last coupla' days, bottom bracket frozen solid, what time does the sun come up?, & rider unable to surface from under down duvet!  Must have a pschological assessments as to why I ride in this horror! "


Funny! but if you think about it, when it's colder than -20, that's a whole new kind of monster!!


I spent a few hours today looking for the "necessary" winter gear like fleece pants, gloves, neoprene toe caps, booties, etc. etc. and I shuddered all the way through it.  But on the other hand, I look forward to riding another winter season!

More t-shirts and shorts!

15C is my personal temp for t-shirts and shorts, unless I know it's going to be a warm day, in which case I shift that down to 10C cutoff.  I'll also nitpick: cold weather doesn't require lights.  Might want to tweak the graph so that having bike lights corresponds to the time of year as opposed to the temperature.

Wearing a toque at 7 degrees

Wearing a toque at 7 degrees seems a little strange to me. I think the clothing suggestions in general seem directed at someone who is sitting in a chair and not moving much rather than someone sitting on a bike exercising. I have seen people on the paths who dress according to the chart above, but they seem to be in the minority and I presume they must coast most of the time to be able to dress like that without dying of heat exhaustion.

Also there is no temperature correlation to needing fenders. You only need fenders when the ground has moisture on it (frozen or not).

gore tex

I tried the goretex/waterproof breathable outfit in calgary for a few years but i really didn't find it ideal for our conditions.  THey just left me sweaty and wet most of the days.  I much prefer a wind/softshell for calgary's weather. it breathes much better and keeps you form getting wet from the inside out.  We rarely get rain and with the snow you don't need waterproof, just water resistant.  

 

I think MEC's bike clothing is designed in Vancouver where wet weather is the norm.  In calgary it doesn't really work that well.  

I have a gortex jacket

It's an old climbing one, I keep it in the pannier in case it is pouring, but otherwise I only wear breathable fabric for precisely the reasons you mention. I get too hot, and too sweaty.

In addition to gortex in pouring rain, I also wear a wind breaking vest in cold conditions, usually -5 and below, though I'll often not use it depending on what other clothes I've put on.

agree; softshell better

I also prefer softshells over goretex etc. windPROOF is really, really good for when it gets cold. I wear fairly tight softshell pants (usually alpine climbing pants are the best, as they're typically pretty tight-fitting versus ones made for skiing). Fenders are a good idea with such a setup to avoid slushing yourself too much :)

I think I saw that guy...

...on the path today, near Edworth, then again near Downtown, and a later on 10th Street!  

Comments about Gore-Tex.  I've been wearing my old MEC Gore-Tex jacket because of the bright color and reflective stripes.  I definitely agree with others though, it's not ideal.  I've got the zips fully open most of the time and I don't really push the pace when wearing it.  Multiple layers of breathable material, and possibly a part nylon shell are better.  Personally, I use Ice-Breaker Merino Wool because it doesn't get as nasty as synthetics.