Australian Weather News |
Saturday, 15 DEC 2001 |
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Daytime temperatures were again
well below average over much of SE WA, northern SA and southern NT,
with most maxima between 10 and 16 down on the norm. The unusually long
spell of cold, cloudy weather has given wide areas of central southern Australia
departures from average of this magnitude each day for the past 8 days.
The cold spell is the result of a persistent high pressure system south
or southwest of WA which pushed a ridge east through the Bight swinging
cool southeasterly winds across the region coupled with successive bands
of extensive middle level cloud cover moving down from the northwest.
A trough lying from western NT through central Queensland to northeastern NSW moved slowly northeast today bringing widespread moderate to heavy rain and thunderstorms. Falls of 50 to 80mm were recorded for the 24 hours to 9am in the northern Alice Springs region of the NT, through central parts of Queensland, and at scattered locations in northern NSW. Details are below. One particularly heavy rain area, apparently not associated with thunderstorms, gave Charleville Airport its December monthly average rainfall in just 1 hour when 56.4mm fell in 60 minutes to 4.30pm. |
National
weather extremes for today |
|
Quality control note: Data is complete, and has been visually checked by AWN for gross errors. Less obvious errors may remain. See Explanation of Extremes Pages for more information | |
Records set this day (none known) | |
Todays highest rainfall totals for the 24 hours to 9am. It includes the top 5 totals received, and/or all reported falls of 50mm or more. 130.0 BLACKBULL SIDING Gulf
Country QLD |
High rainfall for periods of 6 hours or less. |
Todays highest & lowest temperatures |
|
Maximum | Minimum |
39.8 NYANG STATION W Gascoyne WA 39.0 MARBLE BAR E Pilbara WA 39.0 CLONCURRY AIRPORT Gulf Country QLD 39.0 CAMOOWEAL TOWNSHIP Northwest QLD 38.5 PANNAWONICA W Pilbara WA |
30.4 MORNINGTON ISLAND Gulf Country QLD 28.5 SWEERS ISLAND Gulf Country QLD 28.0 GROOTE EYLANDT AIRPORT AWS Arnhem NT 28.0 PORT KEATS AERO Darwin-Daly NT 28.0 CAPE FOURCROY Islands |
6.2 MOUNT WELLINGTON Southeast TAS 10.8 HARTZ MOUNTAIN(KEOGHS PIMPLE) Southeast TAS 11.6 STRATHGORDON VILLAGE W Coast TAS 12.0 MAATSUYKER ISLAND LIGHTHOUSE Southeast TAS 12.0 CRADLE MOUNTAIN AIRSTRIP Central Plateau TAS 12.0 LAKE ST CLAIR NATIONAL PARK Central Plateau TAS 12.0 WARATAH (WILLIAM STREET) W Coast TAS |
0.3 MOUNT WELLINGTON Southeast TAS 0.9 LIAWENEE AWS Central Plateau TAS 1.0 CRESSY RESEARCH STATION AWS N Coast TAS 2.7 LAKE LEAKE (ELIZABETH RIVER) E Coast TAS 2.9 CRADLE MOUNTAIN AIRSTRIP Central Plateau TAS |
Todays greatest temperature variations from normal |
Maximum | Minimum |
+5.8 33.8 JURIEN Lower West WA +4.3 29.0 MANJIMUP SW & S Coast WA +4.1 33.6 GERALDTON AIRPORT Central West WA +4.1 32.9 PERTH AIRPORT Lower West WA +4.1 33.8 PEARCE RAAF Lower West WA |
+5.5 15.9 LITHGOW (BIRDWOOD ST) C Tablelands S NSW +4.6 13.5 COOMA VISITORS CENTRE Goulburn/Monaro NSW +4.5 22.9 MITCHELL POST OFFICE Maranoa QLD +4.3 19.4 WYALONG POST OFFICE SW Slopes N NSW +4.2 30.4 MORNINGTON ISLAND Gulf Country QLD +4.2 15.4 CANBERRA AIRPORT Goulburn/Monaro NSW |
-15.8 22.0 JERVOIS Alice Springs NT -15.0 20.1 KULGERA Alice Springs NT -14.0 21.4 ALICE SPRINGS AIRPORT Alice Springs NT -12.6 22.8 LEONORA Goldfields WA -12.6 25.1 BIRDSVILLE POLICE STATION Channel Country QLD |
-8.0 13.1 WILUNA Interior WA -7.3 11.8 CASHMERE DOWNS Goldfields WA -6.9 6.6 ECHUCA AERODROME Lower North VIC -6.7 12.7 ANDAMOOKA NW Pastoral SA -6.7 4.8 NHILL Wimmera N VIC |
Highest wind gusts above 89km/h or mean wind above 62km/h (gale force). Wind direction and mean windspeed shown in brackets. CENTRE ISLAND Roper-McArthur NT : 87 (250/ 69 ) at 20:38 |
Other extremes .. |