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It is one of the driest places on Earth, [2] though there are several anecdotal accounts of rainfall within the Dry Valleys. [ 3 ] [ 4 ] The region is one of the world's most extreme deserts , and includes many features including Lake Vida , a saline lake, and the Onyx River , a meltwater stream and Antarctica's longest river .
A population density map of Australia. Most of the continent is very sparsely populated, but only a few areas are truly deserted. Even the driest regions of Australia have indigenous communities within them. In 1984, a previously uncontacted family of Pintupi emerged from the Gibson Desert. [4]
A place inland near Lake Eyre (in South Australia) would only receive 81 mm (3 in) of rain annually. [92] Another place, Troudaninna Bore (, altitude : 46 m) in South Australia, from 1893 to 1936, received, in average, 104.9 mm (4.13 inches) of precipitation.
There is a large sign in Oodnadatta claiming the town is "The driest town, the driest state of the driest Continent". [37] Extreme temperatures have ranged from −4.0 °C (24.8 °F) on 16 July 1979 to 50.7 °C (123.3 °F) on 2 January 1960, the highest reliably measured maximum temperature in Australia.
Australia recorded the driest October in more than 20 years due to an El Nino weather pattern which has seen hot, dry conditions hit crop yields in one of the world's largest wheat exporters, the ...
Australia's climatic zones. Most of Australia is semi-arid or desert, [28] making it the world's driest continent after Antarctica. The movement of the monsoon trough is linked to the peak of the rainy season within the continent. [29] Northern portions of the continent see the most rainfall, which is concentrated in the summer months.
A young bar-tailed godwit appears to have set a non-stop distance record for migratory birds by flying at least 13,560 kilometers (8,435 miles) from Alaska to the Australian state of Tasmania, a ...
Like many of Australia's deserts, precipitation is high by desert standards, but with the driest regions recording total rainfall a little below 250 mm (9.8 in). The heat of Australia’s ground surface, in turn, creates a massive evaporation cycle, which partially explains the higher-than-normal desert rainfall.