Quote:
Originally Posted by WHITEMY08
Funny enough I do met work at sea, the actual difference is bugger all.
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Based purely on average sunlight hours for cities closest to our latitude
Perth 3211hrs year
Adelaide 2768.6hrs year
Sydney 2480hrs year
The insolation figures would disagree if we looked at total average irradiance for all three cities. I do believe that Perth has more days than any other Australian capital where over 100 000 lumens per meter squared are recorded for longer than 2 hours <--- this is considered to be a bright day.