Computer says 13.1 mph avg. On headwind days it is slower. On Tailwind days it is much faster. I usually have a head wind on one of legs of my trip.

To work is all Southbound. To home is Northbound followed by an Westbound ride on streets.

If I didn't have a computer I would kill myself because no matter how fast I think I am going it always feels slower. I use the computer as a gauge to let me know I am not dogging it.