And what about the areas that don't have cloud over them ?

Can you see the part of the country that isn't affected by cloud ? lt's not that hard.

Btw. l note you didn't mention wind generation. How convenient .

New wind output record breaks drought that posed most challenging week for renewable model

https://reneweconomy.com.au/new-wind-output-record-breaks-drought-that-posed-most-challenging-week-for-renewable-model/