Re: Air con - for the computers I hope!
120% humidity for Top End (top of the NT) sounds about right for the wet season, which is where Batchelor is, Willowra is a bit further south and not quite so sticky, but potentially a lot hotter.
In that kind of humidity you take around twenty steps out of your A/Ced office and you are literally soaking in your own sweat. And I do mean literally, not figuratively.
Which is why an NT stubby holds around 2 litres of beer (although no local drinks that rubbish, go for mini-kegs instead). 'Cos you gotta stay hydrated or get inebriated enough that you don't care. Plus there's a lot of renal care facilities up here just in case...