Depiction of the year 1827 at Swan River, Western Australia. Source: National Gallery of Australia.

What was Perth’s climate like from 1830 to 1875?

Very little is known about the past climate of Perth, Western Australia, during the 19th century. Our team recently pieced together the oldest daily weather observations from south-western Australia spanning 1830–1875. There’s a strong case for increasing 19th century climate data rescue efforts in the south-western region of Australia, due to the vulnerability of this … Continue reading What was Perth’s climate like from 1830 to 1875?

A low pressure system across Adelaide in July 1847.

Previously unknown weather extremes discovered in new Adelaide record

Our analysis of recently transcribed historical data has picked up extreme events such as a week-long heatwave, bushfires, a dust storm, and severe storms that caused hail and flooding in 19th century Adelaide. Citizen scientists transcribed newly discovered historical daily weather observations from 1843 to 1856 for the Adelaide region.  The data show that 1847 … Continue reading Previously unknown weather extremes discovered in new Adelaide record