This data, which was freely available, misses “the elephant in the room” which governed our entire lives and the lives of all of the people in Dhofar
How much sunshine was there ?
Sunshine is incredibly easy to measure.
I recall that as a schoolboy I went out to the school observatory, climbed up a staircase on the south side and removed the card strip from the Campbell Stokes Sun Recorder at the end of each day. A glass globe focussed the sun’s rays, as does a magnifying glass, and burned a line in a piece of card. The length of the charred line was then measured to record how much sunshine there had been that day (usually not a lot in Lancashire)lick edit button to change this text.