Once the water is up to 80-90deg and oil is at least 80 deg the car is fully warmed up, the oem water thermostat opens fully at 88deg so should read about 90deg most of the time, fan kicks in at 94deg iirc
as for pressure, as a rule of thumb you require 10psi per 1000rpm, i've checked off the record function on my gauges and oil pressure peaks at 93psi so spot on
hovers between 13-18psi on idle (750rpm) once fully warm with oil at circa 90deg