if u're in a place that snows, u probably shouldn't wear work cloths while riding as u'll be getting all the slush. The key is to dress in layers. For me,
50s, normal tshirt and pants/jeans with light jacket
40s, normal tshirt and pants/jeans with my trusty merino wool hoodie
20-30s (with snow), Top: tshirt, armwarmers, merino hoodie, waterproof shell. Bottom: cycling shorts, leg warmers, wool socks, bootie. Head: neck warmer, switch back to my Bern helmet with ear covers