So if you thought that yesterday's record was alarming enough, well you can now add another 0.3C to it, to now +1.6C (2.9F) over the previous UK January record. #Achfary recorded 19.9C (67.8F).
Not good at all, but also unsurprising now.
But we also know that all the usual self-appointed 'experts' will still be out saying 20C in January is 'totally normal'.
Or maybe it was a fleet of jets hovering over the Stevenson screen again.