I know it is getting cold now, but during the warm weather how many miles a month on average are people riding. How many miles per month do you figure you will be riding during cold weather Dec - March ? Using my own example - 2 times weekly from Northfield to North and Western =60 miles or 15 miles each way, sometimes a little more, sometimes a little less. So between 160-240 miles generally speaking=200 miles give or take. I figure this winter that will be cut in Half=100 miles. How about you ? Any Ideas how many calories spent per mile ?