In uk.sci.weather on Sun, 21 Sep 2003 at 09:52:52, Ken Cook wrote :

It made an interesting time for us weather enthusiasts, though. 27.0mm
fell from the waving front and day max yesterday was a cool 14.4C here
in Copley. It cleared unexpectedly in the late evening to give us our
100th ground frost of 2003.

I'm surprised it wasn't too damp for g/f after all that rain.
--
Paul Hyett, Cheltenham, England