The Monument AirportThe Monument Airport, a.k.a. Phosphate Hill Airport is located at Phosphate Hill, Queensland, Australia.GeographyClimateDue to its very high evapotranspiration, the airport experiences a subtropical desert climate with very hot, somewhat wetter summers and very mild & very dry winters. The wettest recorded day was 27 March 2019 with of rainfall. Extreme temperatures ranged from on 1 December 2006 to on 18 June 2001 and 17 July 2002.