I am using istats to see the speed of my fans:
I ran a diagnostic by holding down d during a restart and it came up without any errors. I've also reset pram and the readings are still really high. Is there a hardware error? What do I do to get correct readings again? I am on a 2018 15 inch i7 macbook pro and I'm quite concerned because all I have are a few chrome windows, spotify, and a terminal open. Having a CPU temperature of 43 degrees seems absurd.
EDIT: The widget Fanny also displays these speeds https://www.fannywidget.com/