Wednesday, 1 September 2010 - Seasonal Climate Summary for Western Australia - Product code IDCKGC11R0

Western Australia in winter 2010: Extremely cold and dry winter for southwest WA

• Near average rainfall for WA, but driest winter on record for southwest WA
• Near average mean maximum temperature for WA
• Above average mean minimum temperature for WA, but the 3rd coldest winter for southwest WA

Details Extremes Maps Records Summaries Important notes the top

Rainfall

Rainfall totals in winter 2010 in the Southwest Land Division (SWLD), and adjacent Goldfields and Gascoyne were below to very much below average with many sites in the western parts of the SWLD registering their driest winter on record (see winter rainfall totals & decile map). Averaged across Southwest WA (southwest of a line from Jurien Bay to Bremer Bay), winter 2010 was the driest winter since comparable records commenced in 1900, the result of the third driest June on record, a below average July, and the sixth driest August on record.

Similarly, when averaged across the entire SWLD, winter rainfall was second lowest on record, only slightly behind that of 2006. The winter months in the SWLD saw the fourth driest June on record, a below average July, and a below average August.

Some parts of the SWLD did however record significant rainfall during winter. Cape Riche in the South Coastal district recorded 88 mm on the 5th June to break its winter daily rainfall record, whilst Arena, near Mingenew, in the Central West recorded 42.0 mm on the 9th July to register its highest winter daily rainfall on record.

In contrast, above to very much above average winter rainfall was recorded over most of the Kimberley and adjacent Pilbara and Interior, the result of above average July and August rainfall. Country Downs in the west Kimberley recorded its wettest winter on record. A cloudband in mid-June produced some exceptionally heavy falls in the west Pilbara, with some sites recording daily totals over 100 mm and registering their wettest winter day on record. Another cloudband in early July produced unseasonally high rainfall in western and southern Kimberley regions, with daily falls over 70 mm reported and several sites recording their wettest winter day on record.

Maximum temperature

Winter mean maximum temperatures were near average over much of central and southern WA. However, above to very much above average mean maximum temperatures occurred in the north and west Kimberley, the Pilbara, and north and west Gascoyne, as well as western parts of the SWLD, with up to 2 °C above normal mean maxima in the west Kimberley, most of the west Pilbara, and the northern Gascoyne. Roebourne and Onslow in the Pilbara experienced their warmest winter on record.

Mean maximum temperatures were below average along WA's eastern border, up to 2 °C cooler than normal in the northeast Interior and southeast Kimberley (see winter maximum temperature decile map & anomaly map). When averaged over the whole state, winter 2010 was near average.

Minimum temperature

Winter mean minimum temperatures were above to very much above average in the Kimberley, Pilbara, Gascoyne, and Interior, with up to 4 °C above normal mean minima in the central Kimberley. Mardie and Onslow Airport on the west Pilbara coast recorded their warmest winter on record in terms of mean overnight temperatures.

In contrast, below to very much below average mean minimum temperatures were recorded in most of the SWLD, apart from most of the South and Southeast Coastal districts, with up to 3 °C cooler than normal mean minima in the Central Wheat Belt (see winter minimum temperature decile map & anomaly map). Several sites in the SWLD and Goldfields registered their lowest winter temperature on record in late June or early July, and several sites, mainly in the Central Wheat Belt and Great Southern recorded their coldest winter on record in terms of mean minimum temperature as a result of the particularly dry winter.

When averaged over the whole state, winter 2010 was above average, however, it was the third coldest winter in terms of mean minimum temperature when averaged over Southwest WA.

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Extremes in winter 2010
Hottest day	39.0 °C at Wyndham Aero on 20 Aug
Warmest days on average	32.5 °C at Wyndham Aero
Coolest days on average	15.0 °C at Rocky Gully
Coldest day	9.0 °C at Mount Barker on 18 Aug
Coldest night	-6.8 °C at Eyre on 11 Aug
Coolest nights on average	2.0 °C at York
Warmest nights on average	24.1 °C at Troughton Island 20.4 °C at Truscott (mainland)
Warmest night	26.4 °C at Troughton Island on 2 Jun 26.2 °C at Kuri Bay on 3 Jun (mainland)
Wettest overall	477.8 mm at Forest Grove
Wettest day	135.0 mm at Ningaloo on 16 Jun
Highest wind gust	113 km/h at North Island on 9 Jul 111 km/h at Cape Naturaliste on 12 Jul (mainland)

etails Extremes Records Summaries Important notes the top

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Record highest winter daily rainfall
	Highest daily rainfall in winter 2010 (mm)		Previous highest for winter		Years of record
Ningaloo	135.0	on 16 Jun	129.0	on 5 Jul 1984	109
Cape Riche	88.0	on 5 Jun	78.0	on 2 Jul 1978	103
Winning	120.0	on 16 Jun	84.1	on 15 Jun 1948	73
Learmonth Airport	95.0	on 16 Jun	89.6	on 4 Jun 2002	58
Country Downs	74.4	on 6 Jul	56.0	on 7 Jul 1978	40
Dampier Downs	77.0	on 10 Jul	63.0	on 18 Jun 2005	38
Arena	42.0	on 9 Jul	41.4	on 26 Aug 1987	31
Nerrima	56.5	on 6 Jul	50.5	on 19 Jun 2005	31

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Record highest total winter rainfall
	Total rainfall for winter 2010 (mm)	Previous highest for winter		Years of record	Average for winter
Country Downs	151.8	149.4	in 1978	37	21.3

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Record lowest total winter rainfall
	Total rainfall for winter 2010 (mm)	Previous lowest for winter		Years of record	Average for winter
Bannister	171.6	174.4	in 1971	126	348.0
Beverley	98.4	104.3	in 1914	125	216.0
Jarrahdale	312.4	343.4	in 1976	125	641.0
Bridgetown Comparison	177.2	212.6	in 2001	123	412.9
Narrogin	118.4	131.3	in 1925	119	242.9
Greenbushes	209.0	235.4	in 2001	118	473.5
Gingin	154.0	203.4	in 1914	116	408.8
Marradong	193.8	204.0	in 2001	113	389.3
Nannup	261.4	306.1	in 1976	108	483.3
Westbourne	128.8	192.8	in 2001	108	326.3
Boyanup	228.4	311.4	in 1902	106	515.8
Brookton	103.8	115.7	in 1914	102	235.7
Corrigin	63.2	87.9	in 1971	101	168.5
Quairading	65.2	80.4	in 1969	100	173.7
Wickepin	94.0	96.4	in 1914	99	195.7
Lake Grace Comparison	65.0	65.2	in 2002	98	139.0
Tambellup	71.9	110.6	in 1940	98	185.9
Kondinin	58.1	73.5	in 1980	93	147.6
Manjimup	246.2	282.6	in 2001	93	487.6
Kulin	63.4	71.2	in 1980	87	155.5
Newbicup	134.2	147.6	in 2001	87	297.3
Narembeen	65.4	70.8	in 2006	84	144.0
Woodanilling	120.8	127.2	in 1984	76	213.4
Dwellingup	339.9	349.4	in 2001	75	677.8
Graham Rock	66.2	76.0	in 2006	75	139.2
Bulyee	76.6	89.1	in 1995	71	185.6
Waroona	275.0	313.9	in 1940	71	550.3
Pemberton	307.4	340.1	in 2001	69	571.2
Roelands	255.0	271.0	in 2001	69	492.1
Amrista Park	65.2	81.2	in 1971	55	147.3
Pearce RAAF	190.8	233.1	in 1971	55	377.2
Dandaragan West	178.8	190.0	in 1989	54	335.4
Wokalup	284.6	311.1	in 1976	53	510.2
Gordon River	137.3	151.6	in 1987	52	232.9
Gidgegannup	239.6	313.6	in 1989	47	507.5
Gosnells City	251.2	288.8	in 2006	47	462.3
Karnet	308.0	332.6	in 1994	44	625.1
Lancelin	140.0	230.6	in 2006	44	340.3
Roleystone	252.2	344.7	in 1976	43	539.1
Bickley	299.6	388.6	in 1989	42	594.6
Ferguson Valley	246.6	270.2	in 2001	38	478.0
Karragullen North	268.8	343.9	in 1971	38	575.4
Bindoon	195.8	220.0	in 1969	37	372.4
Swan View	226.4	283.7	in 1976	37	431.5
Jandakot Aero	247.0	284.6	in 2006	35	464.1
Jarrahwood	236.9	244.5	in 2001	35	486.2
Pickering Brook	283.5	382.9	in 1979	31	551.7

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Record lowest winter daily maximum temperature
	Lowest daily maximum temperature in winter 2010 (°C)		Previous lowest for winter		Years of record	Average for winter
Telfer Aero	13.1	on 5 Jul	13.6	on 9 Jul 1986	37	26.3

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Record highest winter mean daily maximum temperature
	Mean daily maximum temperature for winter 2010 (°C)	Previous highest for winter		Years of record	Average for winter
Roebourne	29.6	29.5	in 1996	90	27.6
Onslow Airport	27.8	27.7	in 2001	44	26.0

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Record lowest winter temperature
	Lowest temperature in winter 2010 (°C)		Previous lowest for winter		Years of record	Average for winter
Geraldton Airport	-0.4	on 4 Jul	0.5	on 26 Jun 1973	69	9.8
Corrigin	-4.0	on 26 Jun	-3.8	on 20 Jul 1987	63	5.2
Norseman	-4.6	on 27 Jun	-3.1	on 21 Jul 1988	54	5.6
Narembeen	-3.2	on 3 Jul	-2.5	on 2 Jul 1982	42	5.6
Pingelly	-2.5	on 3 Jul	-1.6	on 12 Jul 2005	40	5.9

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Record highest winter mean daily minimum temperature
	Mean daily minimum temperature for winter 2010 (°C)	Previous highest for winter		Years of record	Average for winter
Mardie	15.2	15.0	in 1996	53	12.6
Onslow Airport	15.5	14.8	in 2004	44	13.4

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Record lowest winter mean daily minimum temperature
	Mean daily minimum temperature for winter 2010 (°C)	Previous lowest for winter		Years of record	Average for winter
Northam	3.2	3.4	in 2001	104	5.8
Corrigin	3.4	3.6	in 2008	61	5.2
Pearce RAAF	6.3	6.6	in 2001	49	8.7
Eyre	3.7	4.3	in 2006	47	6.3
Karnet	5.1	5.4	in 1966	44	6.6
Brookton	3.4	3.5	in 1989	42	4.9
Beverley	3.0	3.8	in 2001	40	5.4
Pingelly	4.5	4.6	in 1990	38	5.9
Wagin	4.4	4.5	in 2008	34	5.9

Details Extremes Records Summaries Important notes the top

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Summary statistics for winter 2010
	Maximum temperatures for winter (°C)				Minimum temperatures for winter (°C)				Rainfall for winter (millimetres)
	Mean for winter 2010	Diff from average	Highest for winter 2010		Mean for winter 2010	Diff from average	Lowest for winter 2010		Total for winter 2010	Average for winter	Rank of winter 2010	Fraction of winter average
North Kimberley (district 01)
Kalumburu	32.1	-0.2	36.1	25 Aug	16.7	+2.7	9.9	13 Aug	0.4	4.7	average	9%
Mount Elizabeth	29.6	+0.6	35.9	23 Aug	12.0	+3.2	5.1	23 Jun	11.0	18.7	high	59%
Troughton Island	29.4	+0.8	31.2	24 Aug	24.1	+1.4	21.3	2 Aug	1.2	12.0	average	10%
Truscott	30.9		34.3	31 Aug	20.4		15.8	13 Aug	3.0
Wyndham	32.1	+0.2	38.5	20 Aug	18.9	+1.1	14.0	13 Aug	1.4	7.4	high	19%
Wyndham Aero	32.5		39.0	20 Aug	18.3		12.0	5 Jun	0.4	7.5	average	5%
East Kimberley (district 02)
Argyle Aerodrome	30.1	-0.2	37.4	25 Aug	17.5	+1.2	13.1	7 Aug	6.8	6.7	high	101%
Halls Creek Airport	27.5	-0.6	35.7	23 Aug	15.3	+1.6	10.1	2 Jul	67.0	13.8	v high	486%
Kununurra Aero	31.0	-0.1	38.4	20 Aug	17.0	+1.3	11.0	14 Aug	5.6	5.8	high	97%
Warmun			38.0	25 Aug	15.9	+2.2	8.9	13 Aug	11.7	12.8	high	91%
West Kimberley (district 03)
Bidyadanga	31.0	+0.9	36.5	24 Aug	17.2	+2.5	11.0	7 Aug	87.2	30.8	v high	283%
Broome Airport	30.1	+0.7	35.2	24 Aug	17.2	+2.6	10.9	24 Jun	112.4	27.2	v high	413%
Curtin Aero	31.4	-0.2	37.4	24 Aug	17.7	+1.8	12.4	16 Aug	112.2	20.3	v high	553%
Derby Aero	30.8	-0.4	36.4	24 Aug	17.4	+1.8	12.6	21 Jun	153.0	17.4	v high	879%
Fitzroy Crossing Aero	31.2	-0.3	38.1	21 Aug	15.6	+2.9	8.4	8 Aug	83.4	19.1	v high	437%
West Roebuck	31.3	+0.2	36.8	24 Aug	16.2	+3.8	8.8	10 Aug	124.2	37.8	high	329%
De Grey (district 04)
Bedout Island	26.2		29.0	31 Aug	20.9		16.0	5 Jul
Karratha Aero	27.8	+0.9	34.0	30 Aug	16.5	+2.3	10.6	11 Jul	5.2	48.1	low	11%
Legendre Island	25.8		33.0	30 Aug	19.5		15.0	5 Jul
Mandora	30.1	+0.6	35.8	29 Aug			7.5	8 Aug	73.6	28.6	high	257%
Marble Bar	28.0		35.8	30 Aug	14.9		7.1	10 Aug	58.6	38.1	average	154%
Pardoo Station	29.4	+0.7	34.4	28 Jul	15.9	+2.2	10.0	11 Aug	46.3	38.8	average	119%
Port Hedland Airport	29.1	+1.2	34.5	18 Jun	15.9	+2.7	9.2	11 Aug	55.8	37.4	high	149%
Roebourne	29.6	+2.0	36.0	30 Aug	16.3	+1.8	11.1	10 Jul	8.1	47.9	low	17%
Roebourne Aero	29.1		35.2	30 Aug	15.1		8.6	11 Aug	61.2	37.2	average	165%
Fortescue (district 05)
Barrow Island Airport	24.7	+0.4	29.2	20 Jun	19.1	+1.2	14.7	14 Jul	18.0	39.0	average	46%
Learmonth Airport	25.5	+0.4	29.6	1 Jun	13.6	+1.4	6.1	25 Jul	158.6	77.4	v high	205%
Mardie	29.4	+1.0	34.9	30 Aug	15.2	+2.6	8.4	11 Jul	4.8	57.6	low	8%
Onslow	27.4	+1.8	32.6	20 Jun	15.9	+3.5	10.6	11 Jul	13.0	70.9	low	18%
Onslow Airport	27.8	+1.8	33.2	20 Jun	15.5	+2.1	10.3	11 Jul	13.6	73.9	low	18%
Tom Price	24.6	+0.7	32.5	30 Aug			4.0	15 Jul	19.0	50.9	low	37%
West Gascoyne (district 06)
Carnarvon Airport	23.6	+0.8	30.2	4 Aug	11.8	+0.2	4.5	2 Jul	82.6	111.3	average	74%
Denham	22.2	-0.1	29.0	2 Jun	13.9	+0.8	8.6	28 Jun	89.0	116.3	average	77%
Emu Creek Station	27.0	+0.8	32.0	29 Aug	14.1	+2.1	7.5	10 Jul	72.4	71.2	average	102%
Gascoyne Junction	24.5	+0.7	31.0	29 Aug	11.6	+1.7	3.7	7 Jul	42.3	72.1	low	59%
Shark Bay Airport	23.3		29.8	4 Aug	11.5		2.8	7 Jul	87.2	84.9	average	103%
East Gascoyne (district 07)
Newman Aero	24.0	+0.1	34.3	31 Aug	8.9	+2.3	0.9	2 Jul	21.0	35.7	average	59%
Paraburdoo Aero	26.3	+0.6	34.4	30 Aug	12.6	+2.3	4.5	25 Jul
Murchison (district 07A)
Meekatharra Airport	20.4	+0.4	30.0	29 Aug	8.4	+0.2	2.4	2 Jul	25.6	63.9	low	40%
Mount Magnet Aero	19.4	-0.4	27.5	29 Aug	7.3	-0.3	0.5	28 Jun
North Coast (district 08)
Carnamah	19.0	+0.4	25.0	5 Aug	6.9	-0.8	0.2	5 Jul	116.2	195.6	v low	59%
Dalwallinu	17.7	-0.1	25.0	28 Aug	5.3	-1.0	-0.2	4 Jul	102.2	114.6	average	89%
Dalwallinu Comparison	18.1	+0.3	24.9	28 Aug	5.6	-1.5	-0.3	26 Jun	112.7	169.5	low	66%
Geraldton Airport	20.3	+0.2	26.8	13 Jun	8.1	-1.7	-0.4	4 Jul	187.4	257.0	low	73%
Kalbarri	22.8	+0.6	29.9	4 Aug	9.6	-0.5	1.2	28 Jun	155.5	203.4	low	76%
Morawa Airport	19.3	-0.3	25.6	5 Aug	5.5	-1.1	-1.6	26 Jun
Mullewa	20.1	+0.5	26.6	5 Aug	7.6	+0.1	1.9	2 Jul	151.6	167.6	average	90%
North Island	21.4		25.5	13 Jun	15.7		11.0	9 Jul	130.0
Wongan Hills	18.0	+0.4	25.7	28 Aug	5.6	-1.4	-0.8	25 Jun	102.8	192.8	v low	53%
Central Coast (district 09)
Badgingarra Research Stn	17.9	-0.3	24.5	4 Aug	6.6	-1.0	1.3	4 Jul	187.2	297.6	v low	63%
Bickley	15.8	+0.2	21.8	28 Aug	7.1	-0.4	2.4	25 Jun	299.6	594.6	lowest	50%
Champion Lakes	18.2		24.0	3 Aug	8.4		2.7	4 Jul	226.8
Garden Island HSF	17.9		23.0	13 Jun	10.4		5.8	25 Jun	222.6
Gingin Aero	18.8	-0.1	24.8	13 Jun	4.0	-2.7	-3.7	5 Jul	223.4	352.3	v low	63%
Gosnells City	19.4	+0.3	25.0	13 Jun	7.3	-1.8	0.5	26 Jun	251.2	462.3	lowest	54%
Jandakot Aero	18.8	+0.4	24.3	13 Jun	4.8	-2.3	-2.5	26 Jun	247.0	464.1	lowest	53%
Jurien Bay	20.4	+0.5	24.0	1 Aug	7.3	-2.4	1.6	5 Jul	168.1	310.1	v low	54%
Karnet	16.3	+0.5	22.0	3 Aug	5.1	-1.5	-1.0	25 Jun	308.0	625.1	lowest	49%
Lancelin	20.0	+0.5	24.7	13 Jun			2.5	27 Jun	140.0	340.3	lowest	41%
Medina Research Centre	19.1	+0.3	24.7	13 Jun	6.7	-1.8	0.0	26 Jun	259.6	414.5	v low	63%
Pearce RAAF	18.6	+0.3	24.7	28 Aug	6.3	-2.4	-1.9	4 Jul	190.8	377.2	lowest	51%
Perth Airport	19.0	+0.6	24.7	28 Aug	6.4	-2.0	-1.0	3 Jul	249.0	438.9	v low	57%
Perth Metro	18.8	0.0	24.6	13 Jun	6.4	-1.7	-0.6	26 Jun	256.4	407.1	v low	63%
Rottnest Island	17.7	-0.3	22.4	13 Jun	12.3	-0.3	7.9	10 Jul	252.2	307.7	low	82%
Swanbourne	18.9	+0.2	24.3	13 Jun	8.8	-1.3	2.9	25 Jun	284.2	391.3	v low	73%
South Coast (district 09A)
Albany	16.8	+0.6	22.5	28 Aug	8.9	+0.4	5.5	10 Jun
Albany Airport	16.3	+0.1	21.6	2 Aug	7.0	-0.7	0.9	10 Jun	308.0	333.0	low	92%
Bridgetown	16.4	+0.2	20.9	21 Jun	3.3	-1.6	-2.6	10 Jun	181.2	347.9	v low	52%
Bridgetown Comparison	17.3	+1.0	22.1	28 Aug	3.5	-1.2	-2.6	10 Jun	177.2	412.9	lowest	43%
Bunbury	17.9	+0.3	21.9	3 Aug	5.5	-2.1	-0.3	3 Jul	263.2	415.2	v low	63%
Busselton	17.4	-0.2	21.2	5 Aug	6.9	-1.5	1.5	3 Jul
Busselton Aero	17.1	-0.1	20.9	3 Aug	5.4	-1.8	-0.1	10 Jun	265.8	385.1	v low	69%
Cape Leeuwin	17.4	+0.7	21.3	13 Jun	11.8	+0.3	6.9	10 Aug	332.6	496.1	v low	67%
Cape Naturaliste	17.3	+0.6	21.0	2 Aug	10.2	-0.4	5.9	24 Jun	314.4	441.1	v low	71%
Collie East	17.4		22.7	28 Aug	2.8		-3.0	11 Jun	193.6
Donnybrook	17.8	+0.8	22.7	13 Jun	5.3	-0.8	0.0	3 Jul	256.2	527.1	v low	49%
Dwellingup	16.3	+0.8	21.5	3 Aug	4.0	-1.8	-2.0	25 Jun	339.9	677.8	lowest	50%
Esperance	17.6	0.0	23.9	28 Aug	8.5	-0.1	4.2	26 Jun	247.6	260.2	average	95%
Esperance Aero	16.4	-0.5	22.3	5 Aug	7.7	-0.2	3.5	3 Jul	184.0	216.4	average	85%
Harvey	17.8		22.5	14 Jun	6.6		1.0	30 Jun	275.2	433.2	v low	64%
Hopetoun North	17.9	-0.9	24.8	28 Aug	8.2	+0.2	3.4	11 Jun	156.2	168.9	average	92%
Jarrahwood	17.2	+0.5	21.5	3 Aug	3.2	-2.1	-3.2	10 Jun	236.9	486.2	lowest	49%
Mandurah	17.9		21.5	4 Aug	9.9		4.9	25 Jun	272.6
Manjimup	15.7	+0.9	21.3	11 Aug	6.1	-0.7	2.0	3 Jul	246.2	487.6	lowest	50%
North Walpole	16.4		21.6	11 Aug	8.7		3.7	11 Jun
Pemberton	16.3	+0.9	21.0	11 Aug	7.0	-0.5	2.6	11 Jun	307.4	571.2	lowest	54%
Rocky Gully	15.0	-0.1	20.5	2 Aug	6.1	-0.9	1.4	25 Jun	203.4	269.3	v low	76%
Shannon	15.2	-0.1	20.1	11 Aug	6.2	-0.7	1.8	9 Aug
Windy Harbour	17.3	+0.2	22.3	11 Aug	8.8	-0.2	1.6	10 Jun	408.5	528.8	v low	77%
Witchcliffe	16.9	+0.1	20.8	2 Aug	6.9	-1.5	-0.7	10 Jun	468.6	493.4	average	95%
North Central (district 10)
Bencubbin	17.5	+0.4	25.9	28 Aug	5.4	-1.0	-1.7	26 Jun	62.0	132.5	v low	47%
Cunderdin Airfield	17.8	+0.2	27.0	28 Aug	2.9	-2.0	-3.7	5 Jul	77.0	130.9	v low	59%
Merredin	17.4	+0.5	25.7	28 Aug	4.3	-1.6	-2.5	27 Jun	89.0	139.9	low	64%
Northam	18.0	+0.4	25.6	28 Aug	3.2	-2.6	-3.5	26 Jun	122.0	224.4	v low	54%
York	17.9	+0.2	25.6	28 Aug	2.0	-2.1	-4.2	7 Jul	100.7	192.0	v low	52%
South Central (district 10A)
Beverley	18.0	+0.6	25.4	28 Aug	3.0	-2.4	-3.2	26 Jun	98.4	216.0	lowest	46%
Brookton	16.7	+0.1	23.7	28 Aug	3.4	-1.5	-2.9	26 Jun	103.8	235.7	lowest	44%
Corrigin	16.6	+0.6	25.4	28 Aug	3.4	-1.8	-4.0	26 Jun	63.2	168.5	lowest	38%
Hyden	18.1	+1.1	26.0	28 Aug	3.8	-1.2	-4.0	25 Jun	69.5	138.7	v low	50%
Jacup	16.4	+0.1	24.1	28 Aug	5.3	-0.5	0.8	23 Aug
Katanning	15.4	+0.1	21.3	28 Aug	5.5	-0.7	-0.2	25 Jun
Katanning Comparison	16.0	+0.8	22.5	28 Aug	4.6	-1.2	-2.4	11 Jun	139.1	215.1	v low	65%
Lake Grace	16.2	-0.2	24.6	28 Aug	4.6	-1.1	-1.3	23 Aug	74.4	104.6	low	71%
Lake Grace Comparison	16.3	+0.2	24.6	28 Aug	5.0	-1.0	-1.3	23 Aug	65.0	139.0	lowest	47%
Narembeen	17.4	+0.2	25.5	28 Aug	4.6	-1.0	-3.2	3 Jul	65.4	144.0	lowest	45%
Narrogin	15.7	+0.6	23.0	28 Aug	4.0	-1.6	-1.6	25 Jun	118.4	242.9	lowest	49%
Newdegate Research Station	15.9	0.0	23.6	28 Aug	3.8	-0.6	-2.0	26 Jun
Ongerup	15.8	+0.3	22.8	28 Aug	5.3	-0.8	-0.4	25 Jun	133.8	142.0	average	94%
Pingelly	16.5	+0.7	23.9	28 Aug	4.5	-1.4	-2.5	3 Jul	103.0	226.7	v low	45%
Ravensthorpe	16.7	-0.2	23.2	28 Aug	6.7	-0.3	2.1	3 Jul	108.1	134.8	low	80%
Wagin	16.2	+0.3	22.8	28 Aug	4.4	-1.5	-1.2	11 Jun	118.5	201.6	v low	59%
Wandering	16.4	+0.1	22.9	28 Aug	2.5	-1.6	-2.9	11 Jun	185.8	261.4	v low	71%
Eucla (district 11)
Balladonia	18.2	0.0	29.6	29 Aug	4.8	-0.5	-2.3	26 Jun	63.8	67.8	average	94%
Eucla	18.1	-0.5	31.4	30 Aug	7.0	-0.6	1.8	5 Jul	109.4	81.6	high	134%
Eyre	18.9	+0.1	29.7	29 Aug	3.7	-2.6	-6.8	11 Aug	88.6	104.2	average	85%
Forrest	18.1	-1.4	31.0	30 Aug	5.0	-0.6	0.0	11 Aug	48.0	50.9	average	94%
Red Rocks Point	17.9		32.4	30 Aug	7.3		2.1	11 Aug	128.0
South East (district 12)
Bulga Downs	20.5		29.2	29 Aug	5.6		-1.7	2 Jul	37.2	65.3	low	57%
Kalgoorlie-Boulder Airport	17.5	-0.1	25.1	29 Aug	5.4	-0.2	-1.6	27 Jun	32.8	74.6	low	44%
Laverton Aero	18.3	-0.7	29.7	30 Aug	6.9	+0.4	-0.3	4 Jul	34.8	40.5	average	86%
Leinster Aero	19.0	-0.7	30.5	30 Aug	6.6	-0.3	-0.5	2 Jul	34.4	44.8	average	77%
Leonora	18.9	-0.5	29.2	29 Aug	6.6	-0.2	0.5	28 Jun	56.6	59.8	average	95%
Leonora Aero	18.9		29.0	29 Aug	6.5		-0.9	2 Jul	47.8
Munglinup West	16.5		23.4	28 Aug	6.8		2.0	3 Jul	113.0
Norseman	17.9	+0.4	27.1	29 Aug	4.2	-1.4	-4.6	27 Jun	50.7	82.3	low	62%
Norseman Aero	17.5	-0.7	27.3	29 Aug	3.2	-1.1	-6.0	27 Jun	41.8	58.1	low	72%
Southern Cross Airfield	17.4	-0.2	25.2	28 Aug	2.9	-0.7	-4.2	27 Jun	62.0	91.6	low	68%
North East (district 13)
Balgo Hills	25.7	-1.5	34.1	21 Aug	13.6	+0.5	7.0	10 Aug	127.0	21.6	v high	588%
Carnegie	21.7	-0.3	35.0	31 Aug	7.2	+0.6	-1.2	2 Jul	22.5	34.6	average	65%
Giles Meteorological Office	20.3	-0.7	28.0	31 Aug	8.1	+0.2	2.3	14 Jul	44.4	39.9	average	111%
Telfer Aero	26.2	-0.1	34.5	31 Aug	13.4	+1.8	7.0	11 Aug	66.4	31.7	high	209%
Warburton Airfield	21.1	-0.4	32.2	31 Aug	7.8	+1.4	0.1	14 Jul	19.4	41.9	average	46%
Wiluna	20.4	+0.1	31.0	30 Aug					35.6	49.3	average	72%

Details Extremes Records Summaries Important notes the top

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