Tim Jones wrote:

Hi
Anyone know where I can access mean monthly temperature and rainfall
data since 1990 for north Wales? Grateful for any suggestions.

I guess it depends where in North Wales you want, but you could try here
for figures for Valley:
http://www.metoffice.gov.uk/climate/...ata/index.html

--
Jonathan Stott
Canterbury Weather: http://www.canterburyweather.co.uk/