Temperature calibration

Is it possible to apply a calibration offset to the ble temp sensor.
I am located less than a mile from a major airport with its own very expensive weather station kit, they report 5 degrees C lower than I do, perhaps the winter sun warms my sensor ? As such is it possible to add a calibration offset?

When you access the devices own webpage via its IP-adress then you can set an offset in sensor page.

Perfect, thank you, I have applied an offset