Joined: Dec 2004
Posts: 12,559
Likes: 799
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Bacchetta Quattro, Catrike Speed
I'll do club rides over 40F every chance I get, and the occasional club ride down to zero. When I lived close enough to work for bicycle commuting, I rode in all weather. Occasionally -10F plus wind chill. Miles at those temps are very limited, though.