Flo by Moen Integration

Dear HA community. Could someone help me identify the problem? Here’s the behaviors I’m seeing: On January 9th, my Flo by Moen integration started converting the water temperature from Celsius to Fahrenheit, when no conversion is necessary (the manufacture’s website reports the temperature in Fahrenheit).

Maybe related: Flo by Moen - Temperature Displays Incorrectly · Issue #64150 · home-assistant/core · GitHub
Seems that my problem isn’t a unit conversion problem. With more time, my flow water temp sensor replicates what is described in the link. Temp seems to be creeping up.