In uk.sci.weather on Tue, 2 Aug 2005 at 21:22:32, Trevor Appleton wrote
:

I had two large sash windows and a fire door fullt open in the office
yesterday. Out on site today in my landrover I had both windows fully open
and was still too hot!!

In really hot weather, I tend to keep most house windows *closed*, as
it's hotter outside than in, only opening them in the evening.
--
Paul Hyett, Cheltenham