Cold vs. Warmed Engine Compression Check

I checked it cold because it isn’t in running condition. I just wanted an idea before I pulled it. 145 Across the board. forged piston 30 over 340. I am wondering if anyone has an idea how much of a gain in pressure a warm engine might make over a cold (70 degree) engine. All of the plugs pulled with WOT. Popped up pretty good after a couple revolutions. It’s been sitting for years In a controlled environment.