Thursday, 1 November 2012 - Monthly Climate Summary for Western Australia - Product code IDCKGC21R0

Western Australia in October 2012: A very warm month

• Rainfall: near average for WA; 7th driest for southwest WA
• Maximum temperature: 7th highest for WA; 2nd highest for southwest WA
• Minimum temperature: 7th highest for WA; above average in southwest WA

Extremes Maps Records Summaries Important notes the top

Rainfall

Rainfall in the southern half of WA was below to very much below average during October 2012, with areas of lowest on record in parts of the Southeast Coastal, far western Eucla, and southern Goldfields, as well as in the far southwest Gascoyne and far northwest Central West. Balladonia in the Eucla district observed no rainfall for the month, its third rainless October in 103 years of record, while Kalbarri in the Central West equalled its lowest rainfall total in 42 years of record with a monthly total of 0.4 mm. Averaged across the Lower Southwest (southwest of a line from Jurien Bay to Bremer Bay), October 2012 rainfall ranked as 7th lowest; whilst for the SWLD, October 2012 ranked as 5th driest since comparable records commenced in 1900. The below average rainfall in southern parts of the state during October 2012 continues the very dry year to date in southern WA. The Lower Southwest has recorded its 7th driest January to October period on record, largely as a result of registering its 8th driest autumn, and 8th driest winter, which included the driest July on record for the region; whilst for the SWLD, the year to date rainfall also ranks as 7th driest on record.

Northern WA saw above to very much above average rainfall during October 2012, although it should be noted that rainfall totals are generally low in northern WA at this time of year and a number of sites along the coastal Pilbara, west Gascoyne and in the Interior observed no rainfall for the month, which is not unprecedented. The areas of above average rainfall were mainly due to a period of showers and thunderstorms during the early and latter part of the month. Moderate to heavy rainfall was observed in the 24 hours to 9am on the 1st in the Kimberley as a result of showers and thunderstorms developing during the afternoon of 30 September and persisting overnight. Daily totals were generally in the 30 mm to 50 mm range, with isolated falls of up to 80 mm. Showers and thunderstorms in the inland Pilbara on the 24th and 25th resulted in some moderate falls with Newman Aerodrome recording 19.8 mm in the 24 hours to 9am on the 25th, its wettest October day in 37 years of record, while Paraburdoo Aerodrome recorded 25.2 mm in the 24 hours to 9am on the 26th, its wettest October day in 37 years of record. The moderate rainfall at Paraburdoo on the 26th, combined with lighter falls on the 27th to 29th, produced Paraburdoo's wettest October on record. Afternoon and evening showers and thunderstorms in the Kimberley on the 29th resulted in 90.0 mm in the 24 hours to 9am on the 30th at Doongan, which was its wettest October day at the site since records commenced in 1988, and the wettest day for WA in October 2012.

When averaged across WA as a whole, October 2012 rainfall was near average, given below average rainfall in the south, and above average rainfall in the north.

Maximum temperature

Maximum temperatures during October 2012 were above to very much above average throughout almost all of WA apart from the east Kimberley and northeastern Interior, which saw near average daytime temperatures. Small areas of highest on record were observed in the southwest Pilbara and north Gascoyne, and southern parts of the state, as a band from the west Pilbara to southeastern Interior, and areas near the border of the South and Southeast Coastal and Great Southern, saw temperatures up to 4 °C above normal. A number of sites in the SWLD, as well as Emu Creek in the west Pilbara, observed their hottest October on record, including Cape Naturaliste with 108 years of record. A particularly hot day was observed in western WA, away from the west coast, on the 21st as a trough deepened near the west coast and Paynes Find in the Gascoyne observed 39.8 °C, which is the site's hottest October temperature in 34 years of record.

Very hot conditions were observed in the north of the state on the 21st and 22nd, particularly in the central Pilbara where temperatures reached the mid-forties. Roebourne observed a maximum temperature of 45.2 °C on the 21st, the highest temperature recorded in WA for October 2012, followed by 44.4 °C on the 22nd. The hot conditions also extended into the southeast of the state, with sites in the Eucla observing temperatures over 40 °C on the 22nd before a cool change on the 23rd dropped temperatures to the low to mid-twenties. A cool day was observed in central and eastern parts of the SWLD and adjacent Goldfields on the 31st due to cloudy and rainy conditions, with maximum temperatures only reaching the mid-teens. Hyden recorded a maximum temperature of 14.1 °C ont he 31st, the lowest maximum in WA for October 2012.

When averaged across the state as a whole, the mean maximum temperature during October 2012 ranked as 7th highest on record for WA, continuing a run of seven consecutive above average months since April. Mean maximum temperatures were also very much above average in the Lower Southwest (southwest of a line from Jurien Bay to Bremer Bay) and October 2012 ranked as 2nd highest on record, only behind the very hot October of 1969. October 2012 continued the very warm year to date in the Lower Southwest, with almost all months so far in 2012, apart from February, observing above average mean maxima. The mean maximum temperature for January to October 2012 in the Lower Southwest was 1.1 °C above normal and ranked as the highest since comparable temperature records commenced in 1950, slightly higher than 2011, which had been the highest on record. The very much above average year so far is largely due to an above average January, a very much above average autumn (5th warmest), and an above average July to October. This run of "warm" temperatures in the Lower Southwest has persisted for three years, with the Lower Southwest only recording two months below the average, in terms of mean maximum temperature, since October 2009.

Minimum temperatures

Most of the Kimberley and northeastern Interior saw below to very much below average overnight minima during October 2012, however most of the remainder of WA recorded above to very much above average minimum temperatures. Ravensthorpe and Esperance in the Southeast Coastal observed their warmest October in 48 and 43 years of record respectively, whilst Hyden equalled its October 2011 record, registering its two warmest Octobers in its 40 years of record in consecutuve years. Minimum temperatures were 2 °C to 3 °C above average through central and northwest WA, with small areas up to 4 °C above normal in central parts of the state, while the central and east Kimberley was up to 2 °C cooler than normal, grading to up to 3 °C cooler than normal in the southeast Kimberley and northeastern Interior.

A very warm morning was observed in coastal parts of the Central West on the 11th as a low moved southward off the west coast and some mid-level cloud developed over the district. Geraldton Airport and Kalbarri observed their warmest October minimum temperature in 71 and 38 years of record respectively. A very warm morning was also reported in the west Pilbara on the 25th, with a weak surface low in the region. Emu Creek reported a minimum of 24.8 °C, its highest October minimum in 41 years of record.

When averaged across the state as a whole, the mean minimum temperature during October 2012 ranked as 7th highest on record. Consecutive above average months in September and October, after eight consecutive below average months to start the year, has seen the statewide minimum rise out of the lowest 10 percent of records. The January to August overnight minimum for WA ranked as 8th coolest on record. The Lower Southwest (southwest of a line from Jurien Bay to Bremer Bay) again saw above average overnight temperatures in October 2012, continuing a run of above average minima in which only two months since November 2010 (May 2012 and July 2012) recorded below average overnight temperatures.

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Extremes in October 2012
Hottest day	45.2 °C at Roebourne on the 21st
Warmest days on average	40.0 °C at Fitzroy Crossing Aero
Coolest days on average	20.3 °C at Cape Leeuwin
Coldest day	14.1 °C at Hyden on the 31st
Coldest night	-2.3 °C at Eyre on the 12th
Coolest nights on average	6.9 °C at York
Warmest nights on average	24.9 °C at Wyndham
Warmest night	30.0 °C at Wyndham on the 28th
Wettest overall	109.0 mm at Doongan
Wettest day	90.0 mm at Doongan on the 30th
Highest wind gust	91 km/h at Cape Leeuwin on the 2nd

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

Extremes Maps Records Summaries Important notes the top

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Record highest October daily rainfall
	Highest daily rainfall in October 2012 (mm)		Previous wettest for October		Years of record
Newman Aero	19.8	on the 25th	18.8	on the 9th in 1976	37
Paraburdoo Aero	25.2	on the 26th	18.0	on the 22nd in 1996	37

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Record highest total October rainfall
	Total rainfall for October 2012 (mm)	Previous wettest for October		Years of record	Average for October
Paraburdoo Aero	32.8	26.8	in 1975	37	4.4

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Record lowest total October rainfall
	Total rainfall for October 2012 (mm)	Previous driest for October		Years of record	Average for October
Balladonia	0.0	= 0.0	in 1980	103	22.9
Kalbarri	0.4	= 0.4	in 2010	42	14.8

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Record highest October temperature
	Highest temperature in October 2012 (°C)		Previous warmest for October		Years of record	Average for October
Paynes Find	39.8	on the 21st	39.5	on the 16th in 1995	34	27.5

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Record highest October mean daily maximum temperature
	Mean daily maximum temperature for October 2012 (°C)	Previous warmest for October		Years of record	Average for October
Cape Naturaliste	21.7	21.5	in 2006	108	18.8
Corrigin	26.1	25.9	in 2006	64	23.1
Albany Airport	21.3	20.5	in 1984	47	18.7
Merredin	27.5	= 27.5	in 1969	46	24.7
Ongerup	24.1	23.4	in 1981	44	21.1
Emu Creek Station	37.3	37.0	in 2004	40	34.2
Hyden	27.5	27.1	in 2006	40	24.6

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Record highest October daily minimum temperature
	Highest daily minimum temperature in October 2012 (°C)		Previous warmest for October		Years of record	Average for October
Geraldton Airport	23.2	on the 11th	23.0	on the 29th in 1979	71	10.9
Emu Creek Station	24.8	on the 25th	24.6	on the 19th in 2008	41	16.8
Kalbarri	25.3	on the 11th	23.6	on the 28th in 1979	38	12.5

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Record highest October mean daily minimum temperature
	Mean daily minimum temperature for October 2012 (°C)	Previous warmest for October		Years of record	Average for October
Ravensthorpe	11.2	10.7	in 1967	48	9.0
Esperance	12.4	11.9	in 2011	43	10.7
Hyden	10.1	= 10.1	in 2011	40	8.2

Extremes Maps Records Summaries Important notes the top

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Summary statistics for October 2012
	Maximum temperatures for October (°C)				Minimum temperatures for October (°C)				Rainfall for October (millimetres)
	Mean for October 2012	Diff from average	Highest for October 2012		Mean for October 2012	Diff from average	Lowest for October 2012		Total for October 2012	Average for October	Rank of October 2012	Fraction of October average
North Kimberley (district 01)
Doongan	36.6	-0.3	38.8	7th	20.1	-1.2	15.1	15th	109.0	33.7	v high	323%
Truscott	34.3		36.5	14th	23.8		19.0	4th	0
Wyndham	38.0	-0.8	40.3	28th	24.9	-0.9	19.3	15th	22.6	22.8	high	99%
Wyndham Aero	38.9	-0.4	41.2	30th	23.9	-1.0	18.2	14th	20.2	19.7	high	103%
East Kimberley (district 02)
Argyle Aerodrome	38.3	+0.1	41.4	10th	24.2	-0.9	17.6	3rd	37.0	35.4	average	105%
Halls Creek Airport	36.7	-0.4	40.7	31st	21.6	-1.1	15.4	16th	28.0	17.8	high	157%
Kununurra Aero	38.4	-0.1	42.8	30th	21.4	-2.2	13.9	15th	38.2	23.6	high	162%
Warmun	38.6	0.0	42.7	31st					42.4	23.6	high	180%
West Kimberley (district 03)
Bidyadanga	35.7	+1.5	42.5	8th	22.3	+1.3	18.2	6th	2.2	1.0	v high	220%
Broome Airport	33.9	+1.0	39.5	12th	24.1	+1.8	19.6	6th	0	1.4	lowest	0%
Curtin Aero	39.8	+1.0	42.6	27th	21.3	-0.3	15.7	4th	7.0	5.4	average	130%
Derby Aero	37.3	+0.3	41.2	31st	23.1	+0.1	18.3	4th	0	2.6	lowest	0%
Fitzroy Crossing Aero	40.0	+0.2	42.5	10th	22.4	-0.4	14.0	4th	9.6	18.5	average	52%
West Roebuck	36.7	+1.1	42.2	10th	21.3	+0.6	16.8	6th	1.8	3.1	average	58%
De Grey (district 04)
Bedout Island	31.0		36.0	9th
Karratha Aero	34.8	+1.1	39.8	22nd	21.8	+1.3	18.2	13th	0	0.3	lowest	0%
Mandora	36.9	+1.1	43.7	9th	20.1	+1.1	15.5	5th	0.8	1.1	high	73%
Marble Bar	39.7	+1.5	44.0	21st	22.7	+1.4	17.8	13th	14.4	3.8	high	379%
Port Hedland Airport	36.3	+1.5	41.7	9th	20.9	+2.5	16.6	13th	0	0.9	lowest	0%
Roebourne	38.4	+2.8	45.2	21st	22.2	+2.6	18.5	3rd	0	0.7	lowest	0%
Roebourne Aero	38.1	+1.2	45.1	21st	20.5	+1.0	14.6	13th	0	1.0	v low	0%
Fortescue (district 05)
Barrow Island Airport	30.4	+1.1	36.7	24th	22.5	+1.0	18.7	1st	0	2.5	v low	0%
Learmonth Airport	34.4	+1.8	40.4	21st	17.6	+1.3	14.0	3rd	0	1.7	lowest	0%
Mardie	36.3	+1.4	41.5	23rd	19.8	+2.5	16.2	5th	0	0.8	lowest	0%
Onslow Airport	34.4	+1.7	39.2	22nd	20.2	+2.5	16.5	1st	1.4	0.9	high	156%
Wittenoom	37.5	+2.2	42.2	21st	23.3	+2.6	17.2	29th	24.2	3.9	v high	621%
West Gascoyne (district 06)
Carnarvon Airport	28.1	+2.2	41.9	10th	17.0	+0.6	12.3	1st	0	5.3	lowest	0%
Denham	27.7	+2.3	38.0	10th	17.4	+0.9	13.2	4th	0.9	6.1	low	15%
Emu Creek Station	37.3	+3.1	42.0	21st	19.2	+2.4	15.3	6th	0.4	2.1	average	19%
Murchison	32.6	+2.2	39.5	21st	15.0	+2.1	8.8	1st	1.2	5.1	average	24%
Shark Bay Airport	29.8	+1.8	38.7	10th	15.7	+0.5	11.9	4th	0.4	5.0	low	8%
East Gascoyne (district 07)
Newman Aero	36.1	+1.3	41.3	22nd	20.1	+2.7	14.1	13th	23.6	5.6	v high	421%
Paraburdoo Aero	37.5	+1.9	42.3	21st	19.6	+1.5	15.3	29th	32.8	4.4	highest	745%
Murchison (district 07A)
Meekatharra Airport	32.9	+3.3	39.6	21st	17.4	+2.3	13.8	16th	0	6.3	lowest	0%
Mount Magnet Aero	31.4	+2.4	40.6	21st	15.9	+1.7	11.1	23rd	5.8	6.9	average	84%
Paynes Find	29.8	+2.3	39.8	21st	13.0	+1.7	8.9	23rd	1.0	10.7	low	9%
North Coast (district 08)
Carnamah	28.3	+2.3	36.5	28th	12.5	+2.2	7.8	4th	5.3	16.7	low	32%
Dalwallinu	27.4	+1.3	36.4	28th	10.4	+0.8	6.1	7th	2.2	14.1	low	16%
Eneabba	28.4	+2.0	37.3	28th			8.2	8th	5.0	24.0	low	21%
Geraldton Airport	27.2		38.3	1st	12.5		7.1	16th	6.8
Geraldton Airport Comparison	27.2	+2.7	38.1	27th	12.7	+1.8	6.4	5th	2.0	19.6	v low	10%
Kalbarri	28.6	+2.4	37.4	27th	14.2	+1.7	9.4	18th	0.4	14.8	lowest	3%
Morawa Airport	29.6	+1.7	37.5	21st	12.0	+1.2	6.9	4th	3.6	8.9	low	40%
Mullewa	29.6	+2.5	37.1	21st	13.0	+1.9	8.8	15th	1.8	13.1	low	14%
North Island	25.0	+1.8	33.4	27th	17.8	+0.7	12.9	2nd	1.6	8.6	average	19%
Wongan Hills	27.0	+2.0	35.6	28th	11.7	+1.7	7.0	4th	3.4	19.9	v low	17%
Central Coast (district 09)
Badgingarra Research Stn	25.6	+1.3	33.9	27th	10.3	+1.0	4.3	23rd	5.0	29.2	v low	17%
Bickley	22.0	+1.0	32.2	28th	10.8	+1.3	6.8	5th	37.6	66.6	low	56%
Champion Lakes	23.8		34.4	28th	13.2		9.8	8th	17.2
Garden Island HSF	23.0	+2.3	33.0	1st	14.1	+0.8	10.8	5th	17.4	30.5	low	57%
Gingin Aero	25.4	+1.3	35.1	28th	10.6	+1.6	4.5	16th	9.6	37.2	low	36%
Gosnells City	25.7	+1.9	36.5	28th	12.2	+0.6	6.5	16th	16.8	46.1	v low	13%
Jandakot Aero	24.6	+2.0	35.5	28th	10.6	+1.1	4.4	5th	17.4	46.5	low	37%
Jurien Bay	25.3	+2.0	33.2	27th	12.2	+1.0	7.0	5th	7.1	26.7	v low	27%
Karnet	22.1	+1.4	32.2	28th	10.2	+1.3	6.5	5th	39.1	77.4	low	51%
Lancelin	25.1	+2.7	36.0	1st	12.8	+0.9	7.3	6th	8.6	28.9	v low	30%
Medina Research Centre	25.1	+2.6	36.0	28th	11.5	+1.2	6.4	5th	12.8	40.2	v low	32%
Pearce RAAF	25.7	+2.4	36.1	28th	11.2	+1.1	4.8	5th	7.6	36.5	v low	21%
Perth Airport	24.9	+2.3	36.0	28th	11.7	+1.5	6.7	8th	13.4	44.3	v low	30%
Perth Metro*	25.0	+1.9	36.2	28th	12.5	+1.2	8.5	5th	15.6	52.3	low	30%
Rottnest Island	22.6	+2.6	31.1	1st	15.1	+1.9	11.6	5th	7.4	37.1	v low	20%
Swanbourne	25.0	+3.0	35.2	1st	13.6	+1.5	8.0	5th
South Coast (district 09A)
Albany	21.5	+3.1	33.4	21st	12.1	+1.7	7.4	6th	32.6	78.8	v low	41%
Albany Airport	21.5		33.1	21st	9.4		3.9	6th	34.6
Albany Airport Comparison	21.3	+2.6	33.2	21st	9.4	+0.3	4.4	6th	28.4	71.0	v low	40%
Bridgetown	21.8	+1.6	31.1	28th	7.6	+0.9	2.4	1st	31.8	43.8	average	73%
Bunbury	22.8	+2.0	29.1	27th	10.4	+1.2	3.3	5th	16.8	30.9	low	54%
Busselton Aero	22.9	+1.8	31.6	28th	9.0	+0.6	2.3	5th	24.6	31.1	average	79%
Cape Leeuwin	20.3	+2.1	28.8	1st	14.1	+1.5	10.2	6th	33.8	65.2	low	52%
Cape Naturaliste	21.7	+2.9	28.9	28th	12.2	+1.2	8.3	5th	17.6	50.1	v low	35%
Collie East	22.8		31.4	28th	7.7		1.9	5th	23.4	41.4	low	57%
Donnybrook	23.6	+2.5	33.2	28th	10.0	+1.7	4.0	5th	30.0	63.7	low	47%
Dwellingup	22.2	+2.2	32.4	28th	9.2	+1.3	3.7	5th	57.4	80.0	average	72%
Esperance	23.1	+2.0	35.6	2nd	12.4	+1.7	5.4	11th	13.4	45.9	low	29%
Esperance Aero	23.9	+2.9	34.2	21st	10.4	+0.8	3.3	6th	14.2	46.0	v low	31%
Harvey	22.7	+1.5	30.0	28th	10.4	+0.9	5.5	5th	30.8	48.2	low	64%
Hopetoun North	23.0	+1.6	38.4	21st	9.9	-0.2	0.9	11th	2.6	37.8	v low	7%
Jarrahwood	22.9	+2.4	32.6	28th	7.3	-0.1	0.5	5th	39.6	57.6	low	69%
Mandurah	23.1	+1.5	30.8	27th	14.4	+1.2	10.5	5th	27.2	32.2	average	84%
Manjimup	21.7	+2.9	31.1	28th	9.2	+0.9	2.6	5th	37.4	76.2	low	49%
North Walpole	20.5		29.6	1st	10.4		4.9	5th
Pemberton	21.2	+2.5	30.5	1st					52.5	90.0	low	58%
Rocky Gully	21.6	+2.8	32.4	28th	8.4	+0.5	2.1	5th	25.2	54.1	low	47%
Windy Harbour	20.6	+1.9	30.9	1st	10.7	+0.4	5.1	10th	65.6	68.8	average	95%
Witchcliffe	21.5	+2.3	29.6	28th	8.6	-0.5	3.0	5th	41.0	63.6	low	64%
North Central (district 10)
Bencubbin	27.4	+2.3	37.5	21st	12.0	+2.3	6.9	4th	5.2	15.5	low	34%
Cunderdin Airfield	27.4	+1.7	37.6	28th	9.4	+1.5	2.3	4th	1.2	16.3	low	7%
Kellerberrin	27.7	+3.0	37.5	28th					3.8	18.1	low	21%
Merredin	27.5	+2.8	37.9	21st	12.0	+2.4	6.3	4th	6.8	18.2	low	37%
Northam	26.6	+2.6	35.5	28th	10.0	+1.1	4.3	1st	2.0	24.6	v low	8%
York	26.3	+1.8	36.3	28th	6.9	-0.3	0.6	1st	5.6	22.9	low	24%
South Central (district 10A)
Beverley	26.4	+2.1	36.0	28th	9.2	+1.3	3.2	1st	2.8	23.6	v low	12%
Brookton	25.5	+2.3	36.3	28th	9.2	+1.8	4.0	4th	2.6	25.5	v low	10%
Corrigin	26.1	+3.0	36.2	28th	9.6	+1.4	3.0	2nd	3.0	21.1	v low	14%
Hyden	27.5	+2.9	38.1	21st	10.1	+1.9	3.5	4th	4.7	21.6	low	22%
Jacup	24.9	+3.5	35.9	21st	8.0	+0.5	3.2	4th	2.6	42.4	v low	6%
Katanning	24.3	+2.8	35.6	28th	7.7	+0.5	1.5	5th	10.8	30.4	low	36%
Lake Grace	25.3	+2.3	35.7	21st	10.2	+1.4	5.5	25th	4.6	25.3	v low	18%
Narembeen	27.5	+2.6	36.9	21st	10.6	+1.6	5.1	4th	4.3	19.1	low	23%
Narrogin	23.9	+2.9	34.9	28th	9.7	+2.3	4.6	5th	3.4	31.2	v low	11%
Newdegate Research Station	25.5	+2.5	36.2	21st	7.8	+0.9	2.4	4th	1.8	23.4	v low	8%
Ongerup	24.1	+3.0	34.8	21st	9.3	+1.2	3.5	5th	13.2	33.3	low	40%
Pingelly	24.6	+2.4	35.5	28th	10.1	+1.8	5.0	4th	4.8	24.9	v low	19%
Ravensthorpe	24.6	+2.3	36.5	21st	11.2	+2.2	5.6	6th	5.5	37.7	v low	15%
Wagin	24.3	+2.6	35.6	28th	8.8	+1.1	3.1	5th	6.6	29.2	v low	23%
Wandering	23.5	+1.5	35.4	28th	7.1	+1.0	0.5	5th	5.2	27.6	low	19%
Eucla (district 11)
Balladonia	27.4	+2.4	37.5	13th	10.1	+1.3	2.8	11th	0	22.9	lowest	0%
Eucla	25.4	+2.3	40.7	22nd	12.9	+1.6	7.4	7th	3.0	18.4	low	16%
Eyre	26.2	+3.3	42.2	22nd	10.0	-0.1	-2.3	12th	7.8	19.7	low	40%
Forrest	29.5	+2.7	41.4	22nd	11.3	+0.9	2.8	11th	2.2	10.3	low	21%
Red Rocks Point	24.3		41.6	22nd	13.2		8.1	12th	8.2
South East (district 12)
Bulga Downs	31.7		40.3	21st	15.1		8.0	1st	0.4	8.5	average	5%
Kalgoorlie-Boulder Airport	28.2	+2.5	36.7	21st	13.3	+2.3	8.5	26th	0.8	15.3	v low	5%
Laverton Aero	31.4	+3.4	38.8	22nd	15.9	+1.9	9.7	11th	1.4	13.8	low	10%
Leinster Aero	31.9	+2.5	38.9	21st	16.7	+2.0	11.9	11th	2.6	12.9	average	20%
Leonora	31.3	+2.5	39.5	21st	15.7	+2.0	11.2	10th	2.0	9.6	average	21%
Leonora Aero	30.9		38.6	21st	15.9		11.3	10th	1.4
Munglinup West	25.0	+2.1	37.0	21st	10.2	+1.0	4.9	26th	2.2	35.5	v low	6%
Norseman Aero	27.4	+2.1	36.7	29th	10.9	+1.7	2.6	26th	1.0	17.7	v low	6%
Salmon Gums Res.Stn.	26.0	+2.7	35.9	29th	8.9	+1.3	-0.3	26th	6.6	27.2	low	24%
Southern Cross Airfield	27.8	+1.6	39.0	21st	11.3	+2.3	5.6	4th	3.6	13.4	low	27%
North East (district 13)
Carnegie	35.1	+2.4	41.8	22nd	17.9	+1.6	10.8	2nd	0	5.6	lowest	0%
Giles Meteorological Office	33.7	+2.1	39.7	31st	17.8	+0.7	8.1	11th	10.0	15.7	average	64%
Telfer Aero	38.7	+1.7	42.3	22nd	22.6	+1.8	13.6	12th	2.8	2.9	high	97%
Warburton Airfield	34.2	+2.7	41.6	22nd	17.6	+2.2	9.8	11th	0	14.8	lowest	0%
Wiluna	33.7	+3.5	39.9	21st	17.2	+3.4	9.5	1st	1.4	7.1	average	20%
Offshore Islands (district 200)
Christmas Island Aero	27.6	+0.8	29.2	31st	23.4	+0.8	22.7	5th	0.8	65.6	low	1%
Cocos Island Airport	28.9	+0.2	30.0	30th	24.8	+0.6	23.0	7th	76.6	84.1	average	91%
Varanus Island	30.0	+0.9	32.8	28th	23.2	+0.8	21.0	7th	0	1.3	v low	0%

Extremes Maps Records Summaries Important notes the top

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