I'm semi allergic to the sun (I'll sun burn right over a good tan) so it's always long sleeves.
Chance of warming up above 60 I'll wear my black ovis 250 merino 1/4 zip hoodie. Lots of time it's my only layer on mid day or maybe a Tshirt under it, if it's warm. If it's cold but going to warm to cool/moderate, I'll wear a sitka fanatic hoodie. It can be my mid layer, or a top layer weather depending