I have been up to this week, except in work where I have to be suited up :(
Last few days I have worn jeans as the wind was just too raw

but will be in and out of shorts depending upon what I am doing
As for riding I prefer shorts all year around like Flatfish I have 3/4's but not a great fan of them, and since I am riding with knee pads all the time know I guess they are not needed as such.
Last year in the snow I was wearing thermal bib long with shorts over the top to prevent them getting soaked.