On 05/04/2015 19:21, Graham Easterling wrote:
The temperature in the Spring sunshine rose steadily to 11C by noon, by which time the whole Cornwall was basically clear of cloud. The gradient wind was ESE, but a sea breeze set in on both coasts so by 13:00 it was NE at Camborne, and quite a stiff SE at Penzance. In fact @ 14:00:-

Sea breeze here too.

It arrived fairly abruptly at 11:25 with a rapid shift in wind direction
from NNW to southerly and an increase in wind speed from intermittent
calm/1 mph to a steady 11 mph.

I was in the garden at the time and it felt distinctly chilly after the
previous calm conditions. The temperature fell back a bit too from 13.7C
to 12.4C before rising again to reach a maximum of 15.3C this afternoon.

--
Nick Gardner
Otter Valley, Devon
20 m amsl
http://www.ottervalley.co.uk