Looks like you have enough sun for a lot of things. If your primary interest is food, you need to look at 1) what does well in your area - things with a long growing season, or which need heat, are probably out; 2) What you really like - there's no point to growing 50 lbs of tomatos if you don't like tomatos; 3) What's much better fresh than store-bought, or not readily available in stores.
I live in a much different climate, but for veggies I grow a lot of peas (because I love fresh peas, and they're not often available in stores), lettuce, cucumbers, broccoli, and some oddball things like fennel.
I'd also suggest putting in some fruit trees & berry bushes. In a good year, I'll have tons of apples, pears, and grapes (planted by the former owner), and am starting to get good crops of cherries, peaches, plums, and quince. Next few years should with luck see mulberries, blackberries & raspberries, hazelnuts & walnuts, and more.