When I set off in the car this morning at 9:30 for my Hospice volunteering shift the dashboard display was showing 4C and the frost warning light was flashing amber.
It was pretty chilly out there.
When I returned to my car at 2 p.m. in the Hospice car park the sky was bright blue and the sun was shining.
The dashboard display was showing 9C.
That 5 degrees difference was very welcome.