MickHLR
TVWBB Fan
On my first couple of smokes on my 22 the lid therm would match my maverick grate therm almost exactly. Here lately the grate temp is about 40 degrees higher than the lid temp. I don't worry about it too much either way though. As long as I'm between 225 and 300 I'm good to go.
Andy, I've now experienced the exact same thing. My lid therm shows about 50* less than my Maverick or Auber...and they are both within a degree of each other. Very strange. I've never thought much about lid therms anyway, and actually thought it was strange that mine was spot on from the get go. And, I hear you on the variation. Anytime I could keep my stick burner within 50* either of way of what I wanted to run, I was good.