I know it was hot where we live, about halfway between those locations. If this heat and high humidity continues well into February, I think it will start to have the feel of the 1998 summer.
Looking around the world, Brazil is apparently having record heat and continuing, very serious, drought, and California has been hot. Its drought is also still hanging around, even though rains late last year gave them hope. The January lack of rain is, however, highly unusual:
January is usually San Francisco's wettest month, averaging four and a half inches of rain since 1850. In January 2015, though, it hasn't rained at all -- and the forecast doesn't suggest that's likely to change. Over the past 165 years, that has never happened. Not once. The closest the city came to a rainless month was when it got 0.06 inches -- in 2014.But back to Brisbane.
Although our weather bureau contains tables of our climate at different locations, I can't see that they provide anywhere where you can easily graph the results. (I would welcome being corrected on that.) But over at the Berkeley Earth temperature records, they do provide pre-made graphs for all major cities.
Here's what Brisbane's looks like: