On 24/07/14 17:15, Vidcapper wrote:
On 24/07/2014 17:01, Hugh Newbury wrote:
Early this morning (0450) the humidity recorded by my AWS was 3%, the DP
-29.6.

I suppose everyone's figures were similar? So what caused this surely
exceptionally low figure? Simply the Spanish or Saharan plume?

Sounds more like a glitch to me, or was it sustained over a significant
period of time?

About 15 minutes. But I expect you're right: a glitch.

Hugh