Issued 7 January 2005

Rainfall deficiencies develop in the NT and northern WA

The Bureau of Meteorology announced today that above to very much above average December rains in eastern and southeastern Australia, removed most of the rainfall deficiencies for the period since the start of January 2004. However, the final six months of the year, which includes the first three months (Oct-Dec) of the northern wet season, saw rainfall deficiencies develop across parts of the Northern Territory and northern Western Australia.

6-month rainfall deficiencies

For the 6-month period from July to December, serious to severe rainfall deficiencies have developed across a large area surrounding Alice Springs in the southern NT, as well as in a region extending from the Victoria district in the NT to the east of the Interior district in WA. Also affected in WA are smaller patches to the west of Halls Creek, around Port Hedland and near Cape Leveque.

Click on the map for larger view

Click on the map for larger view
Black and white | High resolution colour

12-month rainfall deficiencies

For the 12-month period from January to December, serious rainfall deficiencies have been largely removed from southern NSW and the ACT following above to very much above average falls during December. Rainfall deficits for this period are also evident in the far southwest corner of WA and in small patches near Mackay and Rockhampton in Queensland. No further statements will be issued for the period beginning in January 2004.

Much of southern and eastern Australia continues to experience deficiencies for periods longer than two years and only a prolonged period of above average rainfall will remove them.

Click on the map for larger view

Click on the map for larger view
Black and white | High resolution colour

Climate

Service notice

Network problems on 8 January disrupted processing of observations, affecting some climate information. Missing data are being retrieved and will be processed into our systems over coming weeks.