Thursday, 1 September 2011 - Seasonal Climate Summary for Western Australia - Product code IDCKGC11R0

Western Australia in winter 2011: Warm in the southwest

• Rainfall: Near average for WA; below average in southwest WA
• Maximum temperature: Above average for WA; 8th warmest on record for southwest WA
• Minimum temperature: Above average for WA; 9th warmest on record for southwest WA

Details Extremes Records Summaries Important notes the top

Rainfall

Rainfall during winter 2011 was above to very much above average in a band extending from the southern Gascoyne, through the Goldfields and into the southern Interior and Eucla, mainly due to a middle level low in June and a number of cloudbands in July. In contrast, below average rainfall was observed in western and southeastern parts of the Southwest Land Division with very much below average rainfall recorded in the South Coastal and Southeast Coastal districts. Below average rainfall was also observed over winter 2011 in parts of the Kimberley, although rainfall during this time is typically low.

When averaged across the state, winter 2011 was near average for WA, but below average for the Lower Southwest (southwest of a line from Jurien Bay to Bremer Bay) based on records commencing in 1900. Winter 2011 in the Lower Southwest was marginally above average when compared to the past thirty years, and a markedly better season than 2010 which was the driest on record. The below average winter rainfall for 2011 in the Lower Southwest was a culmination of receiving slightly below average rainfall in all three winter months.

Selected significant rainfall events for winter 2011 in WA:

• A cloudband over the Pilbara produced heavy rainfall on 6 and 7 June, particularly at Onslow which observed 30.4 mm in the 24 hours to 9am on the 6th, followed by 70.4 mm in the 24 hours to 9am on the 7th. The rainfall total over the two days was more than twice the June monthly average rainfall at Onslow. Onslow Airport and Exmouth Town observed 64.6 mm and 53.2 mm respectively in the 24 hours to 9am on the 7th.
• A middle level low over the southeast of the state resulted in significant rainfall in the Eucla on the 7 and 8 June, with Kybo recording 37.0 mm in the 24 hours to 9am on the 7th, and Arubiddy recording 32.4 mm in the 24 hours to 9am on the 8th, which are winter records for those sites.
• Heavy rainfall was observed in the SWLD on the afternoon of 24 June and into the morning of the 25th as a strong cold front crossed the WA west coast, with widespread falls of 25 to 50 mm in southwest parts of the division, and isolated heavier falls of 50 to 70 mm in the Lower West and parts of the Southwest. Wokalup in the Southwest district broke its highest June daily rainfall record with 66.2 mm in the 24 hours to 9am on the 25th, while Worsley Downs observed 70.0 mm and Dwellingup 68.0 mm during the same event. Swanbourne recorded 32.6 mm in 30 minutes in the late afternoon of the 24th, which equates to a one in 50 to 100 year event, whilst Swanbourne's 24 hour rainfall total of 63.8 mm to 9 am on the 25th exceeded its previous highest daily total for June in 18 years of record, which was 53.0 mm on 4 June 2002.
• The passage of a strong cold front across the SWLD on 28 June produced severe wind gusts, heavy rain and abnormally high tides. A number of severe wind gusts were observed, mainly in coastal parts of the Southwest district where Cape Naturaliste recorded a gust of 130 km/h, the highest wind gust recorded in winter 2011 in WA. The highest rainfall observed was 49.4 mm in the 24hrs to 9am on the 28th at Myalup, whilst Bedfordale recorded 54.4 mm in the 24 hours to 9am on the 29th. A number of homes in the Southwest and Lower West received minor structural damage as a result of the winds, particularly in Quindalup (near Busselton), Mandurah and Rockingham, and at least one house reportedly received major damage.
• Milly Milly in the Gascoyne observed its wettest July day in 101 years of record with 50.0 mm on the 10th as an intense cloudband developed over WA, while Glen Station (near Cue) recorded 40.0 mm on the 10th, its highest daily fall in winter since records commenced in 1982. Wynyangoo (near Mount Magnet) observed its wettest July in 48 years of record as a consequence of the cloudband and other rainfall events during the month that resulted in 12 rain days at the station.
• A series of cold fronts brought moderate to heavy rainfall to southwest WA from the 13 to 15 August. Cape Leeuwin observed its second wettest August day on record, and the wettest day in winter 2011 for WA, with 79.0 mm to 9am on the 14th. Most of this rainfall fell in the afternoon of the 13th as a slow moving line of heavy showers moved over the capes and Cape Leeuwin observed 49.2 mm in just two hours, which is a one in over 100 year event.
• Widespread heavy falls occurred on 21 August and early on the 22nd, when a strong cold front moved across southwest WA. Many locations registered daily totals over 50 mm, and Westbourne in the Southwest district, and Frankland in the Great Southern experienced their wettest winter day on record.

Maximum temperature

Mean maximum temperatures for winter 2011 were above to very much above average across much of WA, with up to 2 °C warmer than normal maxima in many districts. Manjimup in the Southwest and Bidyadanga in the west Kimberley experienced their warmest winter on record. In contrast, mean maximum temperatures were below average in the north and east Kimberley, with up to 2 °C cooler than normal maxima in the east Kimberley.

When averaged across the state, winter 2011 was above average, whilst in the Lower Southwest of WA it was 8th warmest winter since comparable records commenced in 1950.

Bulga Downs in the southern Gascoyne endured two very cold days with daily maximum temperatures of 8.9 °C on both 10 and 11 July due to a cloudband over much of the state. These were the coldest days for winter 2011 in WA. Jurien Bay also recorded its coldest winter day in 42 years of record on 10 July with a maximum of 13.0 °C, breaking the previous record of 13.2 °C set on 8 June 1993. Conversely, some unseasonally warm days in the Pilbara in August saw Onslow record a maximum of 35.5°C on 28 August, which was its warmest winter day in 52 years of record, 1.5 °C above the previous record of 34.0 °C set on 30 August 1988.

Minimum temperature

Mean minimum temperatures for winter 2011 were above to very much above average in the southern half of WA, with mean minima in the Goldfields and Eucla districts up to 3 °C above normal. Several sites in the eastern Great Southern, Goldfields, and Eucla set new records for winter in terms of mean minimum temperature. In contrast, mean minimum temperatures were below to very much below average in the north and east Kimberley, and northern Interior. Parts of the northeast Kimberley saw mean minima up to 3°C cooler than normal.

When averaged across the state, winter 2011 was above average for WA, and was 9th warmest on record for the Lower Southwest.

The north Kimberley and inland Pilbara experienced very cold nights in the middle to latter part of June. Wyndham in the north Kimberley observed its coolest night on record for any month, with 8.3 °C on 14 June, breaking the previous record of 8.6 °C on 29 June 2004, and Telfer in the east Pilbara recorded 2.1°C on the same night, its coldest winter night in 38 years of recording. In contrast, the west Pilbara and the Southeast Coastal recorded a number of very warm nights in the middle and latter part of August. Emu Creek Station recorded a minimum of 21.9 °C on 14 August, its warmest winter night in its 40 year recording history, whilst Ravensthorpe in the Southeast Coastal recorded a minimum temperature of 18.4 °C on 22 August, 1.4 °C above the previous warmest night on record set on 7 August 2006.

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Extremes in winter 2011
Hottest day	37.0 °C at Curtin Aero on 29 Aug
Warmest days on average	31.7 °C at West Roebuck
Coolest days on average	15.6 °C at Katanning
Coldest day	8.9 °C at Bulga Downs on 10 Jul 8.9 °C at Bulga Downs on 11 Jul
Coldest night	-3.5 °C at Eyre on 26 Aug
Coolest nights on average	5.2 °C at Collie East
Warmest nights on average	21.9 °C at Troughton Island 17.5 °C at Truscott (mainland)
Warmest night	24.1°C at Troughton Island on 19 Aug 23.3 °C at Argyle (mainland) on 9 Aug
Wettest overall	672.6 mm at Bickley
Wettest day	79 mm at Cape Leeuwin on 14 Aug
Highest wind gust	130 km/h at Cape Naturaliste on 28 Jun 130 km/h at Cape Leeuwin on 28 Jul

tails Extremes Records Summaries Important notes the top

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Record highest winter daily rainfall
	Highest daily rainfall in winter 2011 (mm)		Previous highest for winter		Years of record
Westbourne	69.8	on 22 Aug	68.8	on 15 Jun 1947	105
Arubiddy	32.4	on 8 Jun	31.2	on 20 Jul 1980	48
Frankland	64.0	on 22 Aug	58.2	on 15 Jun 1947	42
Glen Station	40.0	on 10 Jul	38.0	on 13 Jun 1989	30
Kybo	37.0	on 7 Jun	30.5	on 17 Jun 1986	30

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Record highest winter temperature
	Highest temperature in winter 2011 (°C)		Previous highest for winter		Years of record	Average for winter
Onslow	35.5	on 28 Aug	34.0	on 30 Aug 1988	52	25.6

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Record lowest winter daily maximum temperature
	Lowest daily maximum temperature in winter 2011 (°C)		Previous lowest for winter		Years of record	Average for winter
Jurien Bay	13.0	on 10 Jul	13.2	on 8 Jun 1993	42	19.9

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Record highest winter mean daily maximum temperature
	Mean daily maximum temperature for winter 2011 (°C)	Previous highest for winter		Years of record	Average for winter
Manjimup	16.3	16.2	in 2006	70	14.9
Bidyadanga	31.5	31.4	in 1996	50	30.1

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Record highest winter daily minimum temperature
	Highest daily minimum temperature in winter 2011 (°C)		Previous highest for winter		Years of record	Average for winter
Ravensthorpe	18.4	on 22 Aug	17.0	on 7 Aug 2006	50	7.0
Emu Creek Station	21.9	on 14 Aug	21.3	on 6 Aug 1993	40	12.0

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Record lowest winter temperature
	Lowest temperature in winter 2011 (°C)		Previous lowest for winter		Years of record	Average for winter
Wyndham	8.3	on 14 Jun	8.6	on 29 Jun 2004	44	17.9
Telfer Aero	2.1	on 14 Jun	2.5	on 19 Jun 1976	38	11.7

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Record highest winter mean daily minimum temperature
	Mean daily minimum temperature for winter 2011 (°C)	Previous highest for winter		Years of record	Average for winter
Balladonia	6.9	6.6	in 1991	86	5.3
Kalgoorlie-Boulder Airport	7.5	7.4	in 2007	69	5.6
Eucla	9.0	8.6	in 1996	64	7.6
Hyden	6.3	6.2	in 1991	38	5.0

Details Extremes Records Summaries Important notes the top

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Summary statistics for winter 2011
	Maximum temperatures for winter (°C)				Minimum temperatures for winter (°C)				Rainfall for winter (millimetres)
	Mean for winter 2011	Diff from average	Highest for winter 2011		Mean for winter 2011	Diff from average	Lowest for winter 2011		Total for winter 2011	Average for winter	Rank of winter 2011	Fraction of winter average
North Kimberley (district 01)
Doongan	28.8	-1.3	33.4	30 Aug	9.6	-2.1	2.4	15 Jun	0	7.5	v low	0%
Kalumburu	31.4	-0.9	36.4	29 Aug	12.1	-2.2	4.5	14 Jun	0.6	4.4	average	14%
Mount Elizabeth	28.1	-0.9	32.3	30 Aug	8.1	-0.9	0.6	15 Jun	0	18.3	lowest	0%
Troughton Island	27.9	-0.7	31.0	30 Aug	21.9	-0.8	18.9	13 Jun	0.8	11.5	average	7%
Truscott	30.2		35.7	30 Aug	17.5		11.3	15 Jun	0.2
Wyndham	30.7	-1.2	34.8	28 Aug	15.0	-2.9	8.3	14 Jun	0	7.2	lowest	0%
Wyndham Aero	31.4	-0.8	36.7	30 Aug	14.2	-1.6	6.9	15 Jun	0	7.2	v low	0%
East Kimberley (district 02)
Argyle Aerodrome	29.2	-1.1	33.9	29 Aug	14.8	-1.6	8.3	14 Jun	0	6.4	v low	0%
Halls Creek Airport	27.2	-0.9	32.8	16 Aug	12.4	-1.3	5.3	14 Jun	0.6	13.6	average	4%
Kununurra Aero	30.0	-1.1	34.7	29 Aug	13.2	-2.6	6.7	14 Jun	0	5.7	lowest	0%
Warmun	29.3	-1.1	34.1	16 Aug	12.2	-1.5	4.7	14 Jun	0	12.6	lowest	0%
West Kimberley (district 03)
Bidyadanga	31.5	+1.4	36.5	29 Aug	14.1	-0.6	5.2	13 Jun	2.2	30.6	low	7%
Broome Airport	30.1	+0.7	36.0	29 Aug	13.6	-1.0	5.9	15 Jun	0.6	26.8	v low	2%
Curtin Aero	31.5	-0.1	37.0	29 Aug	14.7	-1.3	8.9	3 Jun	0	19.1	v low	0%
Cygnet Bay	28.3	-0.6	33.1	28 Aug	14.0	-1.4	8.0	16 Jun	0	26.4	lowest	0%
Derby Aero	30.8	-0.4	35.9	29 Aug	13.8	-1.8	6.5	16 Jun	0	17.1	lowest	0%
Fitzroy Crossing Aero	30.8	-0.6	35.5	31 Aug	11.5	-1.4	4.7	13 Jun	0	17.7	v low	0%
West Roebuck	31.7	+0.5	36.6	30 Aug	12.7	-0.1	4.3	14 Jun	0	34.7	v low	0%
De Grey (district 04)
Bedout Island	25.6		30.0	29 Aug	19.7		16.0	12 Jul
Legendre Island	25.3		33.0	29 Aug	18.2		13.9	15 Jun
Marble Bar	28.7	+0.7	36.0	30 Aug	12.5	-0.3	6.0	16 Jun	9.8	35.5	average	28%
Pardoo Station	29.1	+0.4	34.5	29 Aug	13.3	-0.5	9.0	14 Jun	16.6	38.6	average	43%
Port Hedland Airport	28.6	+0.7	34.4	29 Aug	13.2	0.0	6.5	15 Jun	24.2	37.2	average	65%
Roebourne	28.8	+1.2	35.4	29 Aug	13.9	-0.6	8.6	15 Jun	23.9	47.7	average	50%
Roebourne Aero	28.5	-0.2	35.8	29 Aug	12.3	-0.6	6.1	15 Jun	16.8	35.3	average	48%
Fortescue (district 05)
Barrow Island Airport	24.5	+0.2	30.5	30 Aug	17.6	-0.4	14.7	7 Aug	95.6	43.7	high	219%
Learmonth Airport	25.9	+0.8	33.0	25 Aug	13.2	+1.0	7.3	22 Jun	53.4	77.0	average	69%
Mardie	28.4	0.0	35.2	28 Aug	12.9	+0.2	7.3	15 Jun	105.8	58.0	high	182%
Onslow	26.7	+1.1	35.5	28 Aug	15.7	+3.3	11.1	22 Jun	127.0	71.3	high	178%
Onslow Airport	26.8	+0.7	34.7	28 Aug	15.1	+1.6	10.6	17 Jun	137.2	75.2	high	182%
Wittenoom	26.2	+1.0	33.5	29 Aug	12.1	-0.4	5.8	15 Jun	21.1	51.0	average	41%
West Gascoyne (district 06)
Carnarvon Airport	23.8	+1.0	28.0	21 Aug	12.3	+0.7	6.5	5 Aug	143.6	111.8	high	128%
Denham	22.2	-0.1	27.0	27 Jun	14.7	+1.6	9.3	7 Jul	146.6	116.6	high	126%
Emu Creek Station	27.5	+1.3	34.6	29 Aug	13.1	+1.1	6.0	24 Jun	24.3	70.6	low	34%
Gascoyne Junction	24.8	+0.9	32.8	27 Aug	11.7	+1.8	6.2	13 Jun	66.8	72.1	average	93%
Murchison					8.5	+1.7	1.5	8 Jul	117.8	79.2	high	149%
Shark Bay Airport	23.1	-0.5	27.9	20 Aug	11.9	+0.9	7.3	7 Jul	139.6	89.9	v high	155%
East Gascoyne (district 07)
Paraburdoo Aero	26.5	+0.8	34.1	29 Aug	11.3	+0.8	5.9	3 Jul	33.4	49.0	average	68%
Murchison (district 07A)
Meekatharra Airport	21.3	+1.3	30.2	29 Aug	9.3	+1.1	2.7	3 Jul	71.4	64.0	high	112%
Mount Magnet Aero	19.8	0.0	29.1	21 Aug	9.0	+1.4	1.7	6 Jul	148.8	70.6	high	211%
North Coast (district 08)
Dalwallinu	17.6	-0.2	25.0	21 Aug	7.5	+1.3	2.3	5 Aug	163.4	117.9	high	139%
Dalwallinu Comparison	18.1	+0.3	25.9	21 Aug					177.6	169.4	average	105%
Geraldton Airport Comparison	20.3	+0.1	25.3	27 Jun	10.1	+0.4	3.0	26 Aug
Kalbarri	22.9	+0.6	28.3	27 Jun	11.3	+1.2	3.8	5 Aug	186.5	203.0	average	92%
Morawa Airport	19.3	-0.2	27.2	21 Aug	7.7	+1.2	1.3	6 Jul	171.8	116.3	high	148%
Mullewa	20.3	+0.7	28.3	21 Aug	8.9	+1.4	3.4	7 Jul	173.8	167.6	average	104%
North Island	21.8	+0.3	26.0	1 Jun	15.9	+0.1	10.2	12 Aug	282.6	175.7	v high	161%
Wongan Hills	18.3	+0.6	26.2	21 Aug	7.9	+0.9	2.5	4 Jul	198.9	192.9	average	103%
Central Coast (district 09)
Badgingarra Research Stn	18.0	-0.2	23.7	21 Aug	8.6	+1.1	3.6	6 Jul	289.6	297.4	average	97%
Bickley	16.1	+0.5	23.2	21 Aug	8.4	+0.9	3.0	5 Aug	672.6	596.4	high	113%
Champion Lakes	18.5		25.3	21 Aug	10.5		3.8	4 Jul	357.2
Garden Island HSF	18.5		24.1	21 Aug	12.2		7.4	4 Jul	374.0	330.1	high	113%
Gingin Aero	19.0	+0.1	26.1	21 Aug	8.2	+1.7	0.0	4 Jul	402.8	355.5	high	113%
Gooseberry Hill	17.5	+0.4	24.6	21 Aug	10.1	+0.5	5.1	7 Jul
Gosnells City	19.8	+0.7	27.5	21 Aug					441.7	461.9	average	96%
Jandakot Aero	19.3	+0.9	26.2	21 Aug	8.3	+1.3	-0.4	4 Jul	520.4	465.6	average	112%
Jurien Bay	20.7	+0.8	24.4	27 Jun
Lancelin	20.4	+0.9	25.7	27 Jun	10.2	0.0	4.5	5 Jul	310.0	339.6	average	91%
Pearce RAAF	18.9	+0.6	25.6	21 Aug	9.4	+0.7	0.7	4 Jul	291.6	375.7	low	78%
Perth Airport	19.4	+1.0	27.0	21 Aug	9.1	+0.8	0.2	4 Jul	436.4	438.9	average	99%
Perth Metro	19.3	+0.5	26.3	21 Aug	9.2	+1.2	1.3	4 Jul	447.6	479.0	average	93%
Rottnest Island	18.3	+0.3	22.5	21 Aug	13.2	+0.6	9.2	3 Jul	359.2	392.1	average	92%
Swanbourne	19.4	+0.7	24.5	21 Aug	10.8	+0.8	4.7	4 Jul	444.6	394.3	high	113%
South Coast (district 09A)
Albany	17.7	+1.5	26.5	21 Aug	8.9	+0.4	1.8	18 Jul	419.5	403.5	average	104%
Albany Airport	17.0	+0.8	25.7	21 Aug	8.2	+0.5	0.4	18 Jul	362.6	333.7	high	109%
Bridgetown	16.6	+0.4	22.9	21 Aug	5.8	+1.1	-2.0	18 Jul
Bridgetown Comparison	17.6	+1.3	24.5	21 Aug	5.6	+0.9	-1.2	18 Jul	364.1	412.5	average	88%
Bunbury	18.1	+0.4	22.1	29 Aug	8.4	+0.9	1.1	5 Jun	384.0	413.5	average	93%
Busselton	18.0	+0.5	22.2	29 Aug	9.2	+0.9	2.1	5 Aug	376.8	389.1	average	97%
Busselton Aero	17.9	+0.7	21.7	29 Aug	7.8	+0.7	1.5	5 Aug	260.0	375.5	v low	69%
Cape Leeuwin	17.8	+1.1	22.5	21 Aug	12.4	+0.9	6.7	6 Aug	429.0	495.5	low	87%
Cape Naturaliste	17.8	+1.1	21.7	23 Jun	11.7	+1.1	6.4	9 Jul	287.8	439.7	v low	65%
Collie East	17.0		24.2	21 Aug	5.2		-1.9	18 Jul	464.4
Donnybrook	18.2	+1.2	24.8	21 Aug	7.2	+1.1	0.6	5 Jul	515.4	527.0	average	98%
Dwellingup	16.7	+1.2	24.1	21 Aug	6.6	+0.8	-0.6	4 Jul
Esperance	19.0	+1.4	31.1	21 Aug	9.4	+0.8	5.1	10 Jul	233.2	259.6	average	90%
Esperance Aero	17.9	+1.0	29.5	21 Aug	8.5	+0.6	4.2	17 Jul	144.2	214.7	low	67%
Harvey	18.1	+0.4	24.5	21 Aug	7.3	-0.5	2.0	5 Jun	519.5	441.1	high	118%
Hopetoun North	19.0	+0.3	31.3	21 Aug	9.1	+1.1	3.7	13 Jun	164.4	168.9	average	97%
Jarrahwood	17.6	+0.9	22.0	21 Aug	5.7	+0.5	-2.6	18 Jul	415.8	484.3	average	86%
Mandurah	18.4		23.6	29 Aug	11.8		6.3	4 Jul	372.8	343.3	average	109%
Manjimup	16.3	+1.4	23.2	21 Aug	7.4	+0.7	1.7	5 Aug	440.2	487.1	average	90%
Pemberton	16.9	+1.5	23.5	21 Aug	9.0	+1.6	2.4	18 Jul
Rocky Gully	15.7	+0.6	22.8	21 Aug	7.3	+0.4	1.3	5 Aug	360.2	275.4	high	131%
Shannon	15.8	+0.5	23.0	21 Aug	7.5	+0.6	0.6	18 Jul	460.2	472.4	low	97%
Windy Harbour	17.7	+0.6	22.6	20 Aug	9.0	0.0	1.5	6 Aug	580.0	530.8	average	109%
Witchcliffe	17.2	+0.4	20.9	21 Aug	8.7	+0.5	1.1	6 Aug	561.8	499.1	high	113%
North Central (district 10)
Cunderdin Airfield	18.0	+0.3	25.5	21 Aug	6.6	+1.8	-0.3	5 Aug
Kellerberrin	18.0	+0.9	25.8	21 Aug			-1.5	26 Aug	106.4	147.5	low	72%
Merredin									118.4	139.7	average	85%
Northam					6.6	+0.8	0.3	4 Jul	224.5	224.4	average	100%
York	18.0	+0.3	25.4	21 Aug	5.6	+1.6	-1.5	5 Aug	210.5	193.3	average	109%
South Central (district 10A)
Beverley	18.1	+0.7	25.4	21 Aug	6.8	+1.5	0.2	4 Jul	202.7	215.9	average	94%
Brookton	17.1	+0.5	24.5	21 Aug	5.9	+1.0	-0.9	5 Aug	190.6	235.3	low	81%
Corrigin	16.8	+0.8	25.7	21 Aug	6.5	+1.3	-1.1	5 Aug	158.4	168.4	average	94%
Hyden	18.3	+1.3	28.6	21 Aug	6.3	+1.3	-2.0	26 Aug	126.3	138.5	average	91%
Katanning	15.6	+0.3	23.5	21 Aug	7.0	+0.9	1.8	25 Aug	192.0	193.1	average	99%
Katanning Comparison	16.2	+1.0	25.0	21 Aug	6.2	+0.4	-1.5	18 Jul	202.0	215.0	average	94%
Lake Grace	16.7	+0.3	26.9	21 Aug	6.9	+1.3	0.4	5 Aug	129.2	106.3	high	122%
Lake Grace Comparison	16.8	+0.7	26.6	21 Aug	7.0	+1.0	1.0	5 Aug	126.4	138.9	average	91%
Narembeen	17.9	+0.7	27.3	21 Aug					151.5	144.1	average	105%
Narrogin	15.9	+0.8	24.0	21 Aug	6.4	+0.8	-0.6	5 Aug	223.4	242.7	average	92%
Newdegate Research Station	16.5	+0.6	26.1	21 Aug	5.4	+1.0	-1.2	26 Aug	135.4	144.1	average	94%
Ongerup	16.3	+0.8	26.1	21 Aug	6.6	+0.5	1.4	5 Jun	128.4	141.9	average	90%
Pingelly	16.6	+0.7	24.5	21 Aug	6.8	+0.9	0.8	4 Jul	235.8	226.8	average	104%
Ravensthorpe	18.0	+1.1	29.2	21 Aug			2.0	17 Jul	90.9	134.4	low	68%
Wagin	16.4	+0.5	24.6	21 Aug	6.6	+0.8	0.0	5 Aug	183.3	201.5	average	91%
Wandering	16.6	+0.3	25.0	21 Aug	5.8	+1.9	-1.0	4 Jul	327.8	266.5	high	123%
Eucla (district 11)
Balladonia	19.2	+1.0	31.1	22 Aug	6.9	+1.6	1.0	17 Jul	70.6	67.8	average	104%
Eucla	19.8	+1.2	30.7	24 Aug	9.0	+1.4	3.0	8 Aug	89.8	81.7	average	110%
Eyre	19.9	+1.1	32.0	22 Aug	7.2	+1.0	-3.5	26 Aug	137.1	104.6	high	131%
Forrest	19.6	+0.2	30.0	24 Aug	7.0	+1.4	1.2	15 Jun	95.0	53.3	high	178%
Red Rocks Point	19.1		30.8	22 Aug	9.4		3.4	2 Jul	130.4
South East (district 12)
Bulga Downs	20.6		31.2	21 Aug	7.1		-0.1	6 Aug	132.3	67.1	v high	197%
Kalgoorlie-Boulder Airport	18.1	+0.5	29.4	21 Aug	7.5	+1.9	0.4	6 Jul	83.2	74.7	average	111%
Laverton Aero	19.5	+0.5	29.5	30 Aug	8.3	+1.7	0.0	4 Jul	98.8	43.8	high	226%
Leinster Aero	20.3	+0.6	29.4	28 Aug	8.7	+1.8	-0.3	6 Jul	75.4	46.6	high	162%
Leonora	19.6	+0.2	29.3	21 Aug	8.4	+1.6	2.2	9 Jul	106.9	60.2	v high	178%
Leonora Aero	19.6		29.3	21 Aug	8.4		1.7	4 Jul	95.2
Munglinup West	18.2		30.7	21 Aug	7.6		2.8	17 Aug	88.4	110.7	low	80%
Norseman Aero	18.8	+0.6	30.8	21 Aug	5.8	+1.6	-1.1	25 Aug	40.0	56.6	low	71%
Salmon Gums Res.Stn.	18.4	+1.7	30.8	21 Aug	5.8	+0.9	-2.8	26 Aug	78.6	108.9	low	72%
Southern Cross Airfield	18.2	+0.6	28.9	21 Aug	6.2	+2.6	-1.2	5 Aug	95.6	91.9	average	104%
Yeelirrie	21.3	+1.2	29.9	28 Aug	5.9	+1.6	-3.0	6 Jul	66.5	53.6	high	124%
North East (district 13)
Carnegie	23.3	+1.3	33.0	30 Aug	7.1	+0.5	-0.2	15 Jun	11.0	34.2	average	32%
Giles Meteorological Office	21.8	+0.8	30.4	31 Aug	8.3	+0.4	0.9	13 Jun	44.0	40.0	average	110%
Telfer Aero	26.7	+0.4	34.0	31 Aug	11.5	-0.2	2.1	14 Jun	19.6	31.3	average	63%
Warburton Airfield	22.6	+1.1	32.6	31 Aug	7.0	+0.6	-0.3	15 Jun	30.6	41.7	average	73%
Wiluna	22.1	+1.8	31.0	29 Aug	7.9	+1.6	1.1	15 Jun	51.8	49.4	average	105%

Details Extremes Records Summaries Important notes the top

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