I did my commute today. After yesterday's 55 miles the legs felt heavy. Worst problem was the wind. With the storm offshore we had wind from the NE, a direction that it rarely sees except for storms. Of course that was a headwind. On the ride home the wind had shifted. Tomorrow's weather coming in. Winds over 20mph, gusting up near 30. Of course it was a headwind. The run home took 1hr15min when it usually takes only 1hr5min.
I had to drop to the small chainring for much of the way, in spots even needing my lowest gear just to keep moving. The big hill between Woburn and Lexington was brutal. Of course I didn't have to breathe. Just open my mouth and the air comes in all by itself.