Supriya Ghosh (Editor)

Giles Weather Station

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Population
  
3 (2014)

Postcode(s)
  
0872

Founded
  
1956

Federal division
  
Division of O'Connor

Established
  
1956

Time zone
  
ACST (UTC+9:30)

Postal code
  
0872

Giles Weather Station wwwschoenslebenchsurcontentjourneysoceaniaa

Location
  
1,746 km (1,085 mi) from Perth470 km (292 mi) from Alice Springs

Giles Weather Station (also referred to as Giles Meteorological Station or Giles) is located in Western Australia near the Northern Territory border, about 750 kilometres (470 mi) west-south-west of Alice Springs and 330 kilometres (210 mi) west of Uluru. It is the only staffed weather station within an area of about 2,500,000 square kilometres (970,000 sq mi) and is situated mid-continent and near the core of the subtropical jetstream. This means it plays an important role as a weather and climate observatory for the country, particularly eastern and southeastern Australia, and particularly for rainfall predictions. The station is on the Great Central Road and the nearest township is the Warakurna aboriginal settlement (population 180), 5 kilometres (3 mi) North. Giles is within the Shire of Ngaanyatjarraku and is in the foothills of the Rawlinson Ranges.

Contents

Giles Weather Station Giles Weather Station WA ExplorOz Places

A staff of three (reduced from four at the end of 2010) operate the remote station on six-monthly tours. A 1,600-metre (5,200 ft) airstrip services the station and the Warakurna community.

Tourists are invited to watch the daily release of weather balloons and browse through the Visitor's Centre. Station tours are no longer conducted on a regular basis.

Giles Weather Station Hope rises like a balloon at the Giles Weather Station ABC Rural

History

Giles is named after English explorer Ernest Giles, the first European to travel through the area in 1874.

Giles Weather Station Giles Weather Station WA ExplorOz Places

Surveyor and roadbuilder Len Beadell, who worked for the Weapons Research Establishment (now known as the Defence Science and Technology Organisation), selected the site for a meteorological station in December 1955. It was needed to forecast weather conditions suitable for nuclear weapons testing at Emu Field and Maralinga. The location was strongly opposed by Walter MacDougall since it lay on tribal land. Beadell surveyed and built the airstrip, and chose the name Giles during construction of the Gunbarrel Highway which links Carnegie Station and Giles. Beadell's grader, which is estimated to have travelled over 30,000 kilometres (19,000 miles) in the course of making the roads, was retired in 1963 and is preserved on display at Giles.

Giles Weather Station Giles Weather Station WA ExplorOz Places

Later, the weather station provided support for rocket testing programs at Woomera, as Giles was close to the centre-line of fire from the launch site. Wreckage from the first Blue Streak missile, launched from Woomera on 5 June 1964, is on display at the station.

Giles Weather Station Hope rises like a balloon at the Giles Weather Station ABC Rural

Docker River, 100 kilometres (62 miles) north-east and just across the state border in the Northern Territory, was established by the government as an aboriginal settlement for local people in the 1960s. Overcrowding there and at Warburton created a need for a new community which became Warakurna in the mid-1970s.

In 1972 control of the station was transferred from the Department of Defence to the Bureau of Meteorology.

Climate

Giles has a desert climate (Köppen climate classification BWh) with hot summers and mild winters. Rainfall is highly variable; recorded annual values have ranged from 38.0 millimetres (1.50 in) in 1961 to 843.4 millimetres (33.20 in) in 2001. The periodic southward movement of the monsoon trough and ex-tropical cyclones cause heavy rain events in the wetter months from November to March. Dry spells often occur, particularly in winter; the longest period without rain was 125 days from 17 May to 21 September 1961.

References

Giles Weather Station Wikipedia


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