Will
I've been noticing that Exeter Airport has been reporting high temperatures
for quite a while now, at least since last May.
On some days the anomaly can be as much as 3C (though generally it is
between 1 and 2C higher). It seems that the biggest difference occurs when
the sun is shining.
Night time temperatures can also be quite high but the airport is slightly
more exposed than my station, especially to the south and west so that might
explain this.
________________
Nick G
Otter Valley, Devon
80 m amsl
http://www.ottervalley.co.uk