I remember doing the Gibb River Road from east to west in Aug 1996 in an L series Subaru wagon just after the road had been graded. Got 2 punctures but was worth it. Loved Bell Gorge.The Gibb River Road is slowly being sealed....takes some of the adventure out of it.....
Winner !Had to use the Climate Data Online map to locate this one..!! Jeogla Old.SF.Site
Mighty good effort on finding that one. Looks like I guessed the elevation spot-on (just above 1,000 m).
And a lowest min of -9.2 at only 320m elevation and so far north is astonishing.Ah-ha, Warialda. I was looking at Barraba and Bingara, and then something told me to look more west.
That's quite the diurnal range in winter! Largest I've seen in any Australian site.