I also have a lot of peas. I planted Sugar Snap on a cattle panel and they are about 6 feet tall now. I planted early and they made it through temps of high 20s with no cover. I took a mini vacation last week and when I returned I picked almost a gallon. I have had to pick everyday since. We like them raw or immature (snow pea style) for stir fry. We have put 10 stir fry packs in the freezer plus had all we can eat and I am still not keeping up. We had half a day of sunshine today, then rain, so I am sure they will be covered again tomorrow. They are very good tho! You can see the peas on the cattle panel here. I have two tomatoes that should be ready next week. My three earliest plants were in wall-o-water and are a couple of weeks ahead of my other plants. More sun and heat would be nice. Here is a link that might be useful: Pea Vines

To me, it looks like they were touched by frost. The top green leaves probably came after the frost. If that's it, don't worry about them. The only worry now is the drastic heat we've had this week. I've started turning mine under.

First time pea grower here. I bought some Bonnie plants Sugar Ann pea plants two weeks ago. Today I noticed spots on them. Are they diseased? The weather here has been rainy and temperature has been in the 40s

There is a good chance that the peas will branch & recover (especially the sugar snaps) barring a strong heat wave. Of course, you would need to protect them somehow to prevent the deer from coming back for seconds.