Noticeably cooler today. Had a bloke in a van wait for me to pass a line of parked cars which was slightly unexpected. Gave him a friendly wave as I whizzed down the hill past him. The commute seemed easier today, probably after pumping up my tyres properly (went from 2 to 4 bars of pressure) though I'm glad I don't have skinny road tyres though as the roads were as bumpy as ever.