@gdp @jeffmueller Updating took time, for me. 16.3 for HomePods was released a day later than for iOS. And then only one of my HomePods took the update automatically when I downloaded it via the Home app. When a second HomePod Mini was updated it took about an hour before it showed numbers for temp and humidity. Now Home app shows climate range with reading for both devices, and respective rooms show climate from the device in the room.