TPMS - Newbie worried about what it shows.... is it OK?

To my eye, the pressure build up seems a bit high. I'd recommend using 10 psi higher.

Rule of thumb:

A properly inflated tire will have a pressure buildup of no more than 10%. If the tire reaches 15%, take immediate action - slow down. Then use a higher starting pressure or a tire with more load carrying capacity. If the pressure build up is between 10% and 15%, then something needs to be done, but it doesn't have to be right now!