Went to pick up my wife and her friend last night from Leek at 11.15pm and saw -9.5 on the dash display. This is Staffordshire Moorlands as base of Peak District.
Temperature sensors in cars? All sounds a bit like technology to me, mine does cold and bloody cold since my heater packed up... -4°C last night on my phone mind. That's in Castle Donington, Derbyshire, glad I was sat in bed in the warm!
Coldest I've ever had on the TT was -18C in Belgium last winter. It froze the spoiler down, and the hatchback, and actually both of the doors to a large extent.
A chilly -5C overnight in Swindon, hasn't raised above freezing all day which is very cold for this area in November.I believe it's the coldest November for over 20 years in the UK.
It was a balmy -4 in Richmond this morning. Went for a walk in the park and the ponds are frozen, dogs even running on them ! The seagulls look a bit confused walking around on them.
I broke a bit of ice off, its about 6cm thick, starts to crack if you walk on it.