Tuesday, 1 September 2020 - Monthly Climate Summary for Western Australia - Product code IDCKGC11R0

Western Australia in August 2020: very warm in the north

Daytime temperatures were warmer than average for most of Western Australia, and very warm in the north. Overnight temperatures were well above average for the two-thirds of the state. For the state as a whole, the mean maximum temperature ranked as the sixth-highest on record for August, and the mean minimum temperature was the fifth-highest on record. Rainfall was above average in the northwest, the western Eucla coast, and both the north and far south of the South West Land Division, though parts of the south-west saw below average rainfall.

Statewide rainfall slightly above average

• For Western Australia as a whole, rainfall was about 6% above average.
• The year-to-date rainfall was 10% below average for the January–August period for Western Australia.
• Early in August, a cold front and associated low pressure system produced moderate daily rainfall in excess of 30 mm along the state's south coast between the 3rd and 6th, with heavier falls between 80 and 100 mm around and including Albany; many sites had their highest August daily rainfall on record.
• A cloudband and cold front produced moderate fall to the western WA on the 9th and 10th, resulting in the state's northwest, and northern parts of the South West Land Division (SWLD) receiving above average rainfall.
• Several sites in the South Coastal and Southeast Coastal Districts, including Esperance either had their wettest August on record; Eyre (a mid-point along the Eucla coast) and several sites in the Central West District had their wettest August for at least 20 years.

Very hot days in the north

• The mean temperature was 1.75 °C above average, which was the fourth-highest for August on record, and highest since 2009 for Western Australia as a whole.
• Mean maximum temperatures were above average for most of Western Australia, and well above average in the north, a number of sites in the north Kimberley had their warmest August days on record.
• The state's mean maximum temperature was 2.10 °C above average, which was the sixth-highest for August on record.
• Mean minimum temperatures were well above average for the two-thirds of the state apart from the far north and south-west, and several sites in the north-west and south-west either had their mildest August nights on record, or mildest August for at least 20 years.
• The state's mean minimum temperature was 1.41 °C above average, which was the fifth-highest for August on record and highest since 1998.
• The year-to-date mean maximum and minimum temperatures were second-highest and eighth-highest on record for the January–August period for Western Australia.
• It was a very cold day in the south-west on the 3rd with daily maximum temperatures staying below 12 °C at several sites; a number of sites including Perth Metro had their coldest August day on record.
• Extreme heat was built up and persisted in the state's north in late August from the 21st, then expanded to the south and southeast covering the eastern SWLD, Goldfields and Southern Interior towards the end of the month.
• Many record high August temperatures were set, with several sites exceeding their previous August records on multiples days.
• West Roebuck (about 10km east of Broome Airport) recorded 41.2 °C, Australia's highest August temperature on record on the 23rd, a day after Yampi Sound (75 km northeast of Derby) recorded the country's first 40 °C (40.7 °C on the 22nd) for August for 50 years (40.0 °C at Kulumburu Mission on 27 August 1970); along with 40.1 °C at West Roebuck on the 27th, the country had recorded three 40 °C days in August within a week.
• Port Hedland Airport had 7 out of 9 days exceeded its previous August record (36.8 °C) between the 23rd and 31st; its maximum temperature of 39.9 °C on the 29th was 3.1 °C higher than its old record.
• Marble Bar had exceeded its previous August record (38 °C) on 6 consecutive days between the 24th and 29th; Marble Bar had not recorded a single 38 °C in August prior to 2017, with records going back to 1901.
• Telfer Aero had exceeded its previous August record (36.2 °C) on 6 consecutive days between the 24th and 29th.
• Several sites in the state's north-west including Carnavon Airport and the south-east including Eucla (town) had their highest August mean daily minimum temperature on record, or highest for at least 20 years.

Strong winds and storm surge

• A strong cold front produced severe winds gusts and a 50–70 cm storm surge along the west coast of WA on 9 August, though impacts were minimal due to low tides.
• On the 9th, the highest wind gust was 109 km/h (59 kt) at Cape Naturaliste, as raised dust moved through Gascoyne, and the winds brought downed trees and caused minor roof damage in an area from Kalbarri to Albany, including Perth metropolitan area.

Extremes Maps Records Summaries Important notes the top

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Extremes in August 2020
Hottest day	41.2 °C at West Roebuck on the 23rd 40.7 °C at Yampi Sound (Defence) on the 22nd 40.1 °C at West Roebuck on the 27th
Warmest days on average	36.2 °C at Wyndham Aero
Coolest days on average	15.2 °C at Shannon
Coldest day	9.2 °C at Jacup on the 3rd
Coldest night	-2.9 °C at Salmon Gums Res.Stn. on the 8th
Coolest nights on average	3.6 °C at York
Warmest nights on average	23.2 °C at Troughton Island 19.5 °C at Argyle Aerodrome 19.5 °C at Truscott
Warmest night	25.1 °C at Troughton Island on the 17th
Warmest on average overall	27.2 °C at Argyle Aerodrome
Coolest on average overall	10.3 °C at Wandering
Wettest overall	241.4 mm at Cheyne Beach
Wettest day	103.6 mm at Mettler on the 4th
Strongest wind gust	109 km/h at Cape Naturaliste on the 9th

Extremes Maps Records Summaries Important notes the top

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Maps
	Observed	Anomaly	Decile rank
Total rainfall
Mean daily maximum temperatures
Mean daily minimum temperatures

Click on a map to show it full size in a pop-up window

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Record highest August daily rainfall
	New record (mm)		Old record		Years of record
Albany	81.0	on the 4th	73.0	on the 5th in 1979	114
Denmark	49.6	on the 4th	45.0	on the 23rd in 1955	110
Badgebup	34.0	on the 3rd	33.2	on the 30th in 2014	103
Barrett Meadows	68.0	on the 4th	63.6	on the 5th in 1979	103
Bremer Bay	66.8	on the 4th	53.0	on the 15th in 1976	88
Pleasant Valley	54.4	on the 4th	44.5	on the 19th in 1968	72
Eyre	75.0	on the 6th	34.8	on the 1st in 2015	69
Tamar	102.6	on the 4th	75.0	on the 2nd in 1992	60
Telina Downs	48.6	on the 4th	40.2	on the 29th in 1997	58
Mettler	103.6	on the 4th	78.4	on the 26th in 1993	54
Esperance	54.4	on the 4th	47.2	on the 16th in 2013	52
Windrush	93.0	on the 4th	38.6	on the 19th in 1998	50
Denbarker	51.0	on the 4th	47.2	on the 23rd in 2003	49
Kimberley	54.0	on the 4th	42.7	on the 6th in 1973	49
The Duke	75.0	on the 4th	38.4	on the 17th in 2013	44
Mount Howick	45.6	on the 4th	36.0	on the 26th in 1993	43
Warra Jarra	74.0	on the 4th	67.2	on the 26th in 1993	42
Beaumont West	38.0	on the 4th	35.0	on the 27th in 1993	39
Munglinup	41.0	on the 4th	32.0	on the 5th in 2018	30
Hill Plains	40.4	on the 4th	24.4	on the 15th in 2019	26
Hopetoun North	36.4	on the 4th	33.4	on the 9th in 2017	25
Narrikup West	70.2	on the 4th	34.6	on the 22nd in 2011	25
Katanning	37.2	on the 3rd	35.2	on the 30th in 2014	22
Varanus Island	9.2	on the 10th	3.4	on the 12th in 2003	21
Cheyne Beach	93.6	on the 4th	30.2	on the 3rd in 2003	20
Marble Bar	3.4	on the 6th	2.4	on the 29th in 2016	20

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Record highest August total rainfall
	New record (mm)	Old record		Years of record	Average for August
Bremer Bay	157.9	154.6	in 1992	110	78.9
Windrush	180.6	157.3	in 2017	60	83.1
Mettler	174.7	140.1	in 1992	54	70.5
Esperance	164.2	148.2	in 2018	51	85.9
The Duke	175.6	159.4	in 2018	44	89.9
Varanus Island	9.2	4.6	in 2003	21	1.1
Marble Bar	5.6	2.4	in 2016	20	0.7

Highest August total rainfall for at least 20 years
	Observed (mm)	Most recent higher		Average for August
Eyre	81.2	88.7	in 1909*	30.3
Kalbarri	87.1	205.5	in 1992	48.1
Northampton	119.6	197.2	in 1992	73.1
Denmark	217.2	233.4	in 1992*	148.4
Riverside	67.6	120.4	in 1992*	36.2
Tamar	200.6	234.2	in 1992*	93.2
Three Springs	101.8	109.4	in 1992*	51.2
Yaringa Station	61.2	68.6	in 1992*	18.5
Chillinup	91.5	98.6	in 1993*	42.8
Lynton	103.0	139.9	in 1992*	56.6
Mumby	106.6	166.5	in 1992*	56.8
Kimberley	201.7	226.4	in 1992*	134.7
Badgebup	78.0	81.0	in 1998	48.4
Neds Creek	11.6	20.0	in 1998	7.1
Yalleen	9.0	10.6	in 1998	4.5
Mount Florance	3.1	37.0	in 1998*	5.9
Woolgorong	40.5	65.0	in 1997*	23.2
Wahroonga	27.0	49.8	in 1998*	16.1

* note: there are gaps in the historical record at this site, so it is possible a higher value has gone unreported

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Record highest August temperature
	New record (°C)		Old record		Years of record	Average for August
Broome Airport	38.9	on the 23rd	37.8	on the 27th in 1995	82	30.3
Corrigin	29.5	on the 30th	29.0	on the 29th in 2006	73	16.4
Port Hedland Airport	39.9	on the 29th	36.8	on the 31st in 1962	73	29.3
Meekatharra Airport	33.4	on the 28th	32.6	on the 29th in 1950	70	21.6
Giles Meteorological Office	34.0	on the 26th	33.2	on the 24th in 1995	65	22.8
Mardie	39.0	on the 29th	38.1	on the 17th in 1990	64	29.6
Bidyadanga	38.5	on the 26th	38.2	on the 23rd in 2017	61	31.1
Ravensthorpe	31.0	on the 28th	29.5	on the 29th in 2006	58	17.3
Brookton	26.8	on the 28th	= 26.8	on the 28th in 2019	53	16.8
Ongerup	27.5	on the 28th	27.1	on the 29th in 2006	53	15.9
Beverley	27.4	on the 28th	= 27.4	on the 29th in 2006	51	17.8
Telfer Aero	37.4	on the 26th	36.2	on the 25th in 2017	47	28.4
Learmonth Airport	35.7	on the 28th	35.3	on the 27th in 2017	46	26.4
Derby Aero	39.3	on the 22nd	38.6	on the 24th in 1998	36	32.6
Kununurra Aero	38.5	on the 21st	38.4	on the 20th in 2010	34	32.7
Warburton Airfield	34.8	on the 26th	33.8	on the 28th in 2012	31	23.3
Curtin Aero	39.1	on the 23rd	= 39.1	on the 23rd in 1995	29	33.1
Laverton Aero	33.6	on the 28th	31.8	on the 29th in 2007	29	20.8
Jacup	29.6	on the 28th	28.6	on the 29th in 2006	28	16.8
Karratha Aero	39.1	on the 29th	36.3	on the 25th in 2017	28	28.3
Leinster Aero	33.7	on the 28th	32.3	on the 29th in 2007	27	21.7
Mount Elizabeth	38.5	on the 28th	36.0	on the 21st in 2013	26	30.5
Mount Magnet Aero	33.2	on the 31st	32.0	on the 28th in 1995	26	21.3
Pardoo Station	38.3	on the 29th	36.9	on the 23rd in 1995	26	30.1
Newdegate Research Station	29.0	on the 28th	28.2	on the 29th in 2006	25	16.3
Paraburdoo Aero	36.7	on the 28th	35.4	on the 28th in 2017	25	27.6
Cunderdin Airfield	30.3	on the 28th	29.5	on the 29th in 2006	24	18.0
Fitzroy Crossing Aero	39.5	on the 23rd	39.0	on the 25th in 1998	24	33.3
Hopetoun North	32.2	on the 28th	31.5	on the 29th in 2006	24	18.7
Lake Grace	29.5	on the 28th	28.6	on the 29th in 2006	24	16.8
Newman Aero	35.6	on the 25th	34.3	on the 31st in 2010	24	26.1
Southern Cross Airfield	31.1	on the 28th	31.0	on the 30th in 2006	24	18.5
Barrow Island Airport	33.0	on the 30th	31.1	on the 31st in 2006	22	25.1
Kalumburu	38.1	on the 27th	37.9	on the 19th in 2019	22	33.6
Katanning	24.7	on the 28th	24.4	on the 16th in 2015	22	15.4
Marble Bar	38.9	on the 24th	38.0	on the 25th in 2017	20	30.2
Roebourne Aero	39.5	on the 29th	38.7	on the 25th in 2017	20	30.3

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Record lowest August daily maximum temperature
	New record (°C)		Old record		Years of record	Average for August
Jandakot Aero	13.3	on the 3rd	13.4	on the 28th in 2004	31	18.7
Jacup	9.2	on the 3rd	10.0	on the 10th in 1997	28	16.8
Perth Metro	12.1	on the 3rd	13.2	on the 10th in 1997	27	19.1
Swanbourne	11.6	on the 3rd	12.8	on the 4th in 1994	27	18.9
Gingin Aero	12.9	on the 3rd	13.5	on the 22nd in 2003	25	19.1
Newdegate Research Station	10.2	on the 3rd	10.8	on the 9th in 2017	25	16.3
Hopetoun North	11.6	on the 3rd	11.8	on the 9th in 2015	24	18.7
Lake Grace	11.0	on the 3rd	= 11.0	on the 28th in 2004	24	16.8

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Record highest August mean daily maximum temperature
	New record (°C)	Old record		Years of record	Average for August
Kununurra Aero	35.3	34.8	in 2013	33	32.7
Doongan	33.6	33.5	in 1998	31	31.6
Argyle Aerodrome	34.8	34.4	in 2009	26	32.1
Mount Elizabeth	33.0	32.8	in 1998	25	30.5
Pardoo Station	32.0	31.9	in 2012	25	30.1
Kalumburu	35.9	35.1	in 2017	21	33.6

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Record highest August daily minimum temperature
	New record (°C)		Old record		Years of record	Average for August
Carnarvon Airport	19.8	on the 9th	19.5	on the 14th in 2017	74	11.6
Meekatharra Airport	20.1	on the 28th	18.8	on the 31st in 2010	70	8.6
Telfer Aero	22.4	on the 29th	= 22.4	on the 21st in 2009	47	12.5
Barrow Island Airport	23.0	on the 30th	= 23.0	on the 17th in 2001	22	17.7
Varanus Island	23.5	on the 30th	23.1	on the 25th in 2017	21	20.1

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Record highest August mean daily minimum temperature
	New record (°C)	Old record		Years of record	Average for August
Carnarvon Airport	13.5	= 13.5	in 1988	73	11.6
Onslow Airport	15.7	15.5	in 2015	54	13.6
Telfer Aero	15.2	14.6	in 2009	46	12.5
Warburton Airfield	10.1	9.4	in 1955	45	7.2
Murchison	9.7	9.5	in 2014	31	7.1
Carnegie	9.2	= 9.2	in 1998	30	7.3
Forrest	7.4	7.2	in 2017	27	5.8
Shark Bay Airport	12.7	12.5	in 2014	20	11.1

Highest August mean daily minimum temperature for at least 20 years
	Observed (°C)	Most recent higher		Average for August
Eucla	9.3	9.6	in 1914*	7.5
Meekatharra Airport	10.8	11.5	in 1982	8.6
Warmun	17.1	17.3	in 1992	14.7
Thevenard Island	18.6	18.8	in 1994*	17.4
Argyle Aerodrome	19.5	19.8	in 1998	17.3
Newman Aero	9.6	10.0	in 1998	7.9
Barrow Island Airport	18.7	18.9	in 1999	17.7

* note: there are gaps in the historical record at this site, so it is possible a higher value has gone unreported

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Record highest August mean temperature
	New record (°C)	Old record		Years of record	Average for August
Karratha Aero	22.6	22.4	in 1999	27	21.3
Argyle Aerodrome	27.2	26.8	in 1998	26	24.7
Thevenard Island	22.7	= 22.7	in 2012	22	21.6
Barrow Island Airport	22.5	= 22.5	in 2012	21	21.4
Kalumburu	25.7	25.2	in 2005	21	24.1

Highest August mean temperature for at least 20 years
	Observed (°C)	Most recent higher		Average for August
Warmun	25.8	25.9	in 1979	23.5
Kununurra Aero	25.6	25.9	in 1998	24.1
Mardie	22.5	23.1	in 1999	21.0

Extremes Maps Records Summaries Important notes the top

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Summary statistics for August 2020
	Maximum temperatures (°C)				Minimum temperatures (°C)				Rainfall (millimetres)
	Mean for August 2020	Diff from average	Highest for August 2020		Mean for August 2020	Diff from average	Lowest for August 2020		Total for August 2020	Average for August	Rank of August 2020	Fraction of August average
North Kimberley (district 01)
Doongan	33.6	+2.0	36.5	23rd	13.3	+1.2	7.5	2nd	0	0.8	lowest	0%
Kalumburu	35.9	+2.3	38.1	27th	15.6	+1.0	9.0	1st	0	0.3	lowest	0%
Mount Elizabeth	33.0	+2.5	38.5	28th	9.7	+0.7	3.4	3rd	0	1.9	lowest	0%
Troughton Island	29.4	+0.5	32.6	31st	23.2	+0.6	20.5	1st	1.0	0.5	high	200%
Truscott	32.7	+1.0	36.1	27th	19.5	+0.7	16.1	2nd	0.4	0.4	average	100%
Wyndham Aero	36.2	+2.3	39.3	21st	17.4	+1.3	11.5	2nd	0	0	lowest
East Kimberley (district 02)
Argyle Aerodrome	34.8	+2.7	38.6	22nd	19.5	+2.2	13.7	3rd	0	0.3	lowest	0%
Halls Creek Airport	32.4		36.0	27th	13.1		5.2	7th	0
Kununurra Aero	35.3	+2.6	38.5	21st	15.9	+0.4	9.8	2nd	0	0.1	lowest	0%
Warmun	34.5	+2.3	38.0	22nd	17.1	+2.4	11.0	2nd	0	1.3	lowest	0%
West Kimberley (district 03)
Bidyadanga	31.9	+0.8	38.5	26th	14.9	0.0	11.0	1st	1.8	2.3	high	78%
Broome Airport	31.7	+1.4	38.9	23rd	15.2	+0.3	10.0	1st	1.6	2.2	high	73%
Curtin Aero	34.5	+1.4	39.1	23rd	15.2	-0.5	8.8	3rd	0	2.2	lowest	0%
Cygnet Bay	30.6	+0.9	34.1	27th	15.6	+0.8	11.5	2nd	0	0.9	lowest	0%
Derby Aero	34.2	+1.6	39.3	22nd	15.5	-0.3	9.8	1st	0	1.1	lowest	0%
Fitzroy Crossing Aero	34.9	+1.6	39.5	23rd	14.3	+0.8	8.0	7th	0	2.7	lowest	0%
Yampi Sound (Defence)	35.4		40.7	22nd	13.0		6.2	7th	0
De Grey (district 04)
Bedout Island	26.7	+0.3	29.3	29th	20.9	+0.8	18.8	1st
Karratha Aero	29.7	+1.4	39.1	29th	15.6	+1.3	12.0	6th	7.6	4.1	high	185%
Legendre Island	26.6	+0.5	31.9	29th	19.4	+0.8	16.9	18th
Mandora	32.8	+1.9	38.8	31st	12.3	-0.9	6.5	9th	0	2.5	lowest	0%
Marble Bar	31.9	+1.7	38.9	24th	13.7	+0.7	7.8	15th	5.6	0.7	highest	800%
Pardoo Station	32.0	+1.9	38.3	29th					0.9	4.5	high	20%
Port Hedland Airport	31.4	+2.1	39.9	29th	14.0	+0.8	9.5	5th	3.4	4.6	high	74%
Roebourne Aero	31.3	+1.0	39.5	29th	13.3	+0.8	8.8	1st	2.4	0.8	v high	300%
Fortescue (district 05)
Barrow Island Airport	26.4	+1.3	33.0	30th	18.7	+1.0	14.9	7th	6.8	2.7	high	252%
Karijini North	28.7		36.4	27th	13.9		7.6	14th	5.4
Learmonth Airport	28.4	+2.0	35.7	28th	13.4	+1.3	8.7	7th	7.0	11.3	average	62%
Mardie	30.9	+1.3	39.0	29th	14.3	+1.8	10.3	5th	0	7.0	lowest	0%
Onslow Airport	29.2	+1.9	37.2	29th	15.7	+2.1	12.0	7th	3.2	8.2	average	39%
Thevenard Island	26.8	+0.8	33.5	30th	18.6	+1.2	14.3	7th	3.6	2.9	high	124%
West Gascoyne (district 06)
Carnarvon Airport	23.7	+0.5	28.7	30th	13.5	+1.9	8.0	14th	23.6	17.5	high	135%
Denham	22.1	-0.5	26.9	8th					38.1	21.9	high	174%
Murchison	23.2	+0.1	32.0	27th	9.7	+2.6	5.0	14th	22.7	18.6	average	122%
Shark Bay Airport	23.4	-0.7	27.2	30th	12.7	+1.6	6.7	15th	30.0	20.5	average	146%
East Gascoyne (district 07)
Newman Aero	28.1	+2.0	35.6	25th	9.6	+1.7	3.7	14th	2.2	6.4	average	34%
Paraburdoo Aero	28.8	+1.2	36.7	28th	11.3	+0.4	5.9	18th	7.4	9.8	average	76%
Murchison (district 07A)
Meekatharra Airport	23.5	+1.9	33.4	28th	10.8	+2.2	6.2	13th	18.6	10.8	high	172%
Mount Magnet Aero	22.0	+0.7	33.2	31st	9.8	+1.8	5.1	7th	10.2	16.3	average	63%
Paynes Find	20.2	0.0	31.9	28th	7.8	+1.8	2.7	7th	27.4	27.2	average	101%
North Coast (district 08)
Dalwallinu	18.3	+0.1	29.0	28th	7.1	+1.0	2.8	7th	56.6	40.5	high	140%
Geraldton Airport	20.4		26.5	8th	9.5		5.1	30th	87.8
Kalbarri	22.6	+0.1	28.4	27th	11.4	+1.5	7.3	31st	87.1	48.1	v high	181%
Morawa Airport	19.9	-0.4	29.3	27th	7.7	+1.2	2.6	30th	59.6	35.0	high	170%
Mullewa	20.4	+0.1	29.5	27th	8.6	+1.4	5.1	17th	73.0	42.4	v high	172%
North Island	21.4	-0.2	25.5	8th	15.8	+0.5	10.1	14th	62.4	36.2	high	172%
Wongan Hills	18.3	+0.3	27.9	28th	6.8	+0.1	3.1	19th	59.2	52.0	high	114%
Central Coast (district 09)
Badgingarra Research Stn	18.2	-0.1	26.0	27th	7.9	+0.8	5.2	30th
Bickley	15.9	-0.1	23.2	27th	7.5	-0.1	4.1	30th	143.0	176.2	low	81%
Garden Island HSF	17.8	-0.3	21.4	8th	11.1	-0.1	8.1	19th
Gingin Aero	19.1	0.0	26.5	27th	6.7	+0.1	1.1	30th	83.2	108.6	low	77%
Jandakot Aero	18.7	0.0	24.4	27th	7.7	+0.5	2.4	31st	94.6	128.4	low	74%
Karnet	16.5	+0.5	23.6	27th	6.8	+0.5	2.8	19th	113.0	184.1	low	61%
Lancelin	20.0	+0.6	25.7	27th	9.5	-0.4	4.5	7th	87.7	91.0	average	96%
Millendon (Swan Valley)	19.2		26.3	27th	7.8		3.3	2nd	102.4
Pearce RAAF	19.0	+0.6	26.1	27th	8.3	+0.1	3.0	2nd	89.4	105.9	average	84%
Perth Airport	19.2	+0.6	26.5	27th	7.9	-0.2	3.7	31st	99.8	118.7	average	84%
Perth Metro	19.1	0.0	25.4	27th	8.7	+0.4	4.6	30th	92.8	124.4	low	75%
Rottnest Island	17.9	0.0	21.5	8th	12.1	-0.3	9.5	7th	100.6	88.3	average	114%
Swanbourne	18.4	-0.5	22.3	8th	10.1	0.0	7.0	7th	78.6	117.7	low	67%
South Coast (district 09A)
Albany	16.7	+0.3	26.2	28th	9.5	+1.1	6.2	25th	199.1	126.7	v high	157%
Albany Airport	17.0		25.9	28th	7.7		2.9	25th	205.6
Bridgetown	16.4	0.0	21.6	28th	5.5	+0.5	-0.7	30th	88.8	120.8	low	74%
Bunbury	17.6	-0.1	20.2	27th	7.2	-0.4	2.4	30th	65.6	118.1	v low	56%
Busselton Aero	17.1	-0.2	19.7	27th	6.8	-0.4	1.7	30th	79.2	107.0	low	74%
Cape Leeuwin	17.2	+0.7	20.1	25th	11.5	+0.2	7.6	3rd	69.2	135.3	v low	51%
Cape Naturaliste	17.6	+1.1	20.8	22nd	10.0	-0.1	5.9	4th	105.0	112.6	average	93%
Collie East	17.4	+0.2	23.4	28th	4.8	+0.1	-0.9	30th	65.0	115.0	low	57%
Donnybrook	18.1	+0.8	22.6	27th					81.8	148.3	low	55%
Dwellingup	16.5	+0.8	23.1	27th	5.6	+0.1	1.3	19th	133.0	193.8	low	69%
Esperance	18.0	0.0	29.6	28th	9.4	+0.8	4.6	8th	164.2	85.9	highest	191%
Esperance Aero	17.0	-0.4	26.5	28th	8.1	+0.4	3.2	8th	110.6	72.3	high	153%
Hopetoun North	18.2	-0.5	32.2	28th	8.3	+0.5	3.7	31st	107.6	58.1	v high	185%
Jarrahwood	17.6	+0.7	22.0	27th	5.1	-0.1	-1.2	7th	86.4	145.9	v low	59%
Mandurah	18.1	0.0	21.6	27th	10.7	-0.3	7.7	7th	59.2	95.6	v low	62%
North Walpole	16.5	-0.2	22.1	28th	8.6	-0.5	5.0	25th	201.8	160.0	high	126%
Rocky Gully	15.3	-0.1	23.1	28th	6.5	-0.3	2.4	21st	141.8	93.1	high	152%
Shannon	15.2	-0.3	20.4	28th	7.1	+0.2	2.5	30th	139.0	136.2	average	102%
Windy Harbour	17.1	+0.2	20.1	22nd	9.2	+0.2	4.6	7th	102.7	162.8	v low	63%
Witchcliffe	16.3	-0.5	19.3	22nd	8.2	0.0	2.9	30th	169.6	157.9	average	107%
North Central (district 10)
Bencubbin	17.3	-0.4	27.8	28th	6.9	+0.9	3.5	19th	41.2	37.5	average	110%
Cunderdin Airfield	18.9	+0.9	30.3	28th	4.6	+0.1	-1.0	30th	29.6	41.3	low	72%
Merredin	18.0	+0.5	29.0	28th	6.8	+1.2	0.9	19th	48.6	39.4	high	123%
Northam	18.5	+0.5	27.5	28th	5.9	+0.3	0.9	31st	44.9	60.8	average	74%
York	18.2	+0.2	26.7	28th	3.6	-0.3	-1.5	31st	54.6	58.5	average	93%
South Central (district 10A)
Beverley	18.7	+0.9	27.4	28th	4.9	-0.2	0.0	31st	43.4	58.9	average	74%
Brookton	17.5	+0.7	26.8	28th	4.5	-0.1	0.2	31st	47.1	62.3	low	76%
Hyden	18.8	+1.2	30.0	28th	5.3	+0.6	-0.5	20th	19.1	41.0	low	47%
Jacup	17.0	+0.2	29.6	28th	5.4	-0.3	0.1	30th	73.0	52.6	high	139%
Katanning	15.6	+0.2	24.7	28th	5.6	-0.4	1.3	30th	80.0	60.9	high	131%
Lake Grace	17.6	+0.8	29.5	28th	5.2	-0.4	0.0	20th	15.4	36.7	v low	42%
Narembeen	18.6	+0.9	29.8	28th	7.1	+1.7	3.4	2nd	33.1	42.3	average	78%
Narrogin	16.6	+1.2	26.0	28th	5.0	-0.2	1.3	30th	47.2	67.7	low	70%
Newdegate Research Station	17.1	+0.8	29.0	28th	4.1	-0.2	-2.0	30th	20.0	44.5	low	45%
Ravensthorpe	17.8	+0.5	31.0	28th	7.1	+0.4	1.8	4th	71.1	45.5	high	156%
Wagin	17.0	+0.9	26.1	28th	5.4	-0.3	0.4	30th	29.9	56.7	low	53%
Wandering	16.5	0.0	25.2	28th	3.9	-0.2	-0.7	30th	64.8	93.4	low	69%
Eucla (district 11)
Balladonia			27.8	28th	6.6	+1.3	1.5	2nd	3.9	21.1	v low	18%
Eucla	19.1	-0.1	27.8	31st	9.3	+1.8	4.0	15th	32.4	26.5	average	122%
Eyre	19.4	-0.1	27.4	28th	6.8	+0.8	-2.7	9th	81.2	30.3	v high	268%
Forrest	21.3	+0.3	28.8	28th	7.4	+1.6	0.7	9th	6.2	13.1	average	47%
Red Rocks Point	19.2	-0.3	26.7	16th	9.5	+1.3	4.9	31st	3.4	37.8	v low	9%
South East (district 12)
Bulga Downs	21.8	-0.3	34.3	28th	8.4	+2.4	2.2	4th	26.2	15.3	high	171%
Kalgoorlie-Boulder Airport	19.4	+0.7	31.9	28th	7.7	+2.0	3.1	4th	13.6	21.2	average	64%
Laverton Aero	21.9	+1.1	33.6	28th	8.7	+1.5	2.3	5th	8.6	9.8	average	88%
Leinster Aero	22.5	+0.8	33.7	28th	9.0	+1.4	3.8	14th	10.8	8.9	average	121%
Leonora Aero	21.7	0.0	34.1	28th	9.0	+1.6	3.7	15th	13.4	11.1	average	121%
Munglinup West	17.5	-0.5	31.1	28th	6.8	0.0	2.1	4th	55.2	47.6	average	116%
Norseman Aero	19.0	-0.3	29.7	28th	5.6	+1.2	-0.4	8th	20.6	23.5	average	88%
Salmon Gums Res.Stn.	17.7	+0.3	29.3	28th	5.2	+0.5	-2.9	8th	44.2	34.4	high	128%
Southern Cross Airfield	18.5	0.0	31.1	28th	5.9	+2.1	0.4	20th	34.2	30.7	average	111%
North East (district 13)
Carnegie	25.5	+1.3	34.9	28th	9.2	+1.9	3.0	1st	5.6	6.6	high	85%
Giles Meteorological Office	25.3	+2.5	34.0	26th	10.9	+2.2	3.7	8th	22.2	9.5	high	234%
Telfer Aero	30.4	+2.0	37.4	26th	15.2	+2.7	8.2	9th	5.8	4.7	high	123%
Warburton Airfield	25.6	+2.3	34.8	26th	10.1	+2.9	3.0	19th	6.2	8.7	high	71%
Wiluna Aero	24.2		34.9	28th	8.2		2.4	14th	6.6
Offshore Islands (district 200)
Adele Island	28.1		30.8	29th	23.4		20.5	7th
Varanus Island	26.1	+0.7	30.5	30th			17.8	4th	9.2	1.1	highest	836%

Extremes Maps Records Summaries Important notes the top

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