I'd be surprised if the 1990 stat for Worcester is right Nick because in
1990 we had 9 air frosts during January in Coventry.
Steve, you may well be right as I am only going from memory and we know how
unreliable that can be!
I have spent the last hour rummaging around for my records from 1986-1993
but they seem to have gone missing. I reckon they could be in the loft
somewhere.
I did notice that January 2005 came close to having no frosts with only 3
very slight air frosts.
Dang it and darnation, where's me records!
________________
Nick G
Otter Valley, Devon
80 m amsl
http://www.ottervalley.co.uk