I guess we are on similar hi-low temp swings.
Am still trying to get to know the semps..some really hate our summer heat, so I end up putting up shade on them....I know my semp arachs really hated the heat, but same ones are happy right now, well, I have located them in a bit more shady side. I do know they bolt big time when too much heat comes in. I was really hoping this cooler temps with dense fog mornings will help them come along. Some are slowly making offsets or making their summer offsets more mature now..who knows...will observe how it goes.