"Graham P Davis" wrote

Thick white frost here this morning. I've noticed before from your
reports
that your area seems less prone to frost than mine.

Martin Rowley wrote:

Saturday, 09 December 2006
BRACKNELL (TAWFIELD)
screen min: 02.2 grass min: 00.1 precipitation: tr [24hr total: tr]
other data: measured 'trace' in gauge from overnight dew; hoar frost
hardly of great worth - even the cars not particularly affected -
presumably too much heat being released underlying surfaces. ]=

.... can't think of a good explanation for a marked difference. The
effect wasn't just local to this street, but extended to the immediate
area - some cars had irregular hoar deposit, but surprisingly little on
grass.

Martin.