Alex Stephens Jr wrote:

Very low humidity today, with the dew point falling as low as -10ºC at one
point this afternoon.

Similar here, Alex. Currently 2.6C, RH 40%, DP -10.2. The RH has been
down to 37%, with a DP of -12C.
--
Steve Loft, Wanlockhead, Dumfriesshire. 1417ft ASL
Weather and webcam: http://www.wanlockhead.org.uk/
Free weather softwa http://cumulus.nybbles.co.uk/
Hand-crafted greetings cards: http://www.fairhand.co.uk/