I should note I was unlocking my bike this morning, felt a little discouraged because I was pretty cold - I just had to keep in my mind "it'll be warm in 2 minutes, relax!" - sure enough, the cold didn't phase me at all until I'd stopped and caught a sweat-chill - need to experiment a bit more with that... But felt really nice to ride in. Was 4C according to CP24 this morning.