Cape Otway, Victoria has had 138 days over 100F (38C) since 1867. Almost half of those days occurred before 1910, so BOM makes them magically disappear.
Climate change and variability: Tracker: Australian timeseries graphs
BOM throws out temperature readings of 109 degrees, because they have a theory the readings might be off by half a degree. One of the most pathetic excuses for data tampering.
When searching for some of these data graphs, how do we know we are looking at an un- altered one?
The station at Charleville Airport only started in 1942. Previous was Charleville Post Office which started around 1875 and closed around 1959, giving an overlap.