Tuesday, 6 January 2015 - Annual Climate Summary for Western Australia - Product code IDCKGC51R0

Western Australia in 2014: Warmest year on record

Western Australia recorded its warmest year on record in 2014, in terms of the mean maximum temperature, and saw its ninth-warmest year on record in terms of the mean minimum temperature. The State as a whole recorded above average rainfall in 2014, however below average rainfall was reported for the Southwest Land Division (SWLD).

• State-wide mean maximum temperature highest on record; highest on record for southwest WA
• State-wide mean minimum temperature tenth-highest on record; fourth-highest on record for southwest WA
• WA monthly mean maximum temperatures consistently above average from March to December
• WA monthly mean minimum temperatures only below average in February, June, and July
• State-wide rainfall above average
• Below-average rainfall for the SWLD

Western Australia's statewide average maximum temperature was 1.17 °C above the historical mean in 2014, the highest since comparable records commenced in 1910 exceeding the record of 1.11 °C set in 2013. The year started with near-average temperatures for WA in January and February, but then saw the eighth-warmest autumn on record, the third-warmest winter, the warmest spring on record, and an above average December. Almost all of the State recorded above average mean annual maximum temperatures in 2014, and sites in the Pilbara, Gascoyne, Central Wheat Belt, Great Southern, and Southeast Coastal registered their warmest or equal-warmest year on record. In the Lower Southwest (southwest of a line from Jurien Bay to Bremer Bay), the mean annual maximum temperature was 1.28 °C above the historical mean, the highest annual mean maximum temperature on record, exceeding the previous highest with an anomaly of 1.27 °C in 2010. The monthly mean maximum temperature for the Lower Southwest was above the average for all months in 2014.

The annual mean minimum temperature averaged across the State was the tenth-highest on record (+0.52 °C anomaly), whilst the Lower Southwest recorded its fourth-warmest year on record in terms of overnight temperatures. Most of WA saw above to very much above average mean minimum temperatures in 2014, with a few sites in the eastern Central Wheat Belt and Goldfields recording their warmest or equal warmest year on record. In contrast, much of the Kimberley, the eastern Northern Interior, and far northeast Southern Interior recorded near average or below average mean minima for 2014.

The statewide average rainfall for 2014 was 406 mm, 19% above the historical average. Rainfall was generally above average across northern, central, and eastern WA in 2014, and Rawlinna Depot in the Eucla registered its wettest year in 44 years of record. However, western parts of the State generally recorded below average rainfall in 2014 and some sites near the west coast, as well as sites near the southern SWLD coast, recorded rainfall totals in their lowest 10% of records, whilst some saw their driest year for at least 20 years. The SWLD as a whole recorded below average rainfall in 2014. In most months during the year, rainfall was near average to above average for the State as a whole, however March, June, and August received below average rainfall through much of WA, and winter rainfall for the State was tenth-lowest on record.

Intense tropical lows moved through WA in January and February 2014 bringing significant rainfall to large parts of the State, whilst two tropical cyclones (Gillian in March and Jack in April) developed in the Indian Ocean well west of WA. No tropical cyclones impacted the WA coastline in the 2014 calendar year, the first year this has occurred since 1951.

Extremes Maps Records Summaries Important notes the top

Notable events in 2014

• Ex-Tropical cyclone Christine brought damaging winds and moderate to heavy rainfall to central and southeastern WA on 1 and 2 January.
• Very high temperatures impacted western parts of the State between 10 and 12 January with a number of sites in the SWLD experiencing their hottest January days and nights on record. A bushfire was reported in Parkerville, about 30km east of Perth on the 12th, destroying 57 houses in the townships of Parkerville, Stoneville, and Mount Helena, and one fatality was attributed to the event.
• An intense tropical low and associated cloudband produced widespread showers, thunderstorms, and heavy rain over northern, central, and southeastern WA between 16 and 23 January, and several sites in the Gascoyne, Goldfields, and Eucla broke their highest daily rainfall record during this event.
• A slow moving tropical low tracked through northern, central, and southeast WA from 7 to 14 February, causing widespread heavy rainfall, including a two-day total (7th and 8th) of 553 mm at Micromave Tower, an unofficial observing site near Kununurra. A number of sites in the Kimberley, Southern Interior, and Eucla registered their highest daily rainfall in February on record during the event, and Kununurra Aerodrome (163.8 mm) and Cygnet Bay (269.4 mm), both in the Kimberley, recorded their highest daily falls for any month.
• Locations near the west coast of WA experienced a very long dry spell which ran from mid-spring or early summer 2013 to early or mid-autumn 2014. A record 105 consecutive rainless days was reported at Mandurah in the Lower West, whilst Kalbarri in the Central West had a record dry spell of 186 days from 21 October 2013 to 24 April 2014 with a total rainfall of only 0.8 mm during that period on two rain days.
• Troughton Island in the north Kimberley broke both its minimum and maximum temperature records for June on the 1st. The minimum temperature of 27.3 °C was the highest minimum temperature on record for June in Australia, exceeding the previous record of 27.2 °C at Cockatoo Island (northeast of the Dampier Peninsula in the Kimberley) on 1 June 1971.
• Two cold fronts produced widespread showers, isolated thunderstorms, and squally winds in southern WA from 6 to 8 July, with a maximum wind gust of 124 km/h at Cape Naturaliste, the highest wind gust recorded in WA in 2014. About 26,000 homes in the Lower West and South West lost power during the event; a tornado was sighted near Balingup, a Bunbury hotel roof was damaged.
• A deep middle level trough combined with a surface trough to produce extremely heavy rainfall on the Dampier Peninsula in the Kimberley on 12 and 13 July. A daily rainfall of 215.0 mm at Cape Leveque on the 13th was WA's wettest July day on record, and a two-day rainfall total of 242.0 mm at Cygnet Bay was more than double its previous highest July monthly rainfall total.
• A strong cold front moved across southwest WA on 14 July and produced heavy showers, thunderstorms, and squally winds causing power outages and significant damage to property. Three tornadoes were reported in the western suburbs of Perth, and two men died tragically when their respirators failed as a result of a power outage. Tornadoes were also reported in Yallingup and Geraldton.
• A strong cold front and associated cut-off low moved across southwest WA on 17 and 18 August, producing thunderstorms, moderate to heavy rainfall and squally winds. In Fremantle port, a container ship broke its moorings during the storm and crashed into the Fremantle rail bridge. A second cargo vessel also broke its moorings and hit a refuelling vessel near the bridge.
• Carnarvon Airport experienced an extraordinarily warm winter in 2014 exceeding the previous winter mean maximum temperature by over 1 °C. The Airport registered its warmest June day on record on 5 June, then broke its previous highest August temperature four times on 12, 13, 25 and 28 August. The mean maximum temperature of 28.2 °C for August at Carnarvon Airport was 2.8 °C higher than its previous August monthly record, and also exceeded the September record, whilst August 2014 was warmer than any of the spring months in 2014. Also of note, Carnarvon Airport recorded a maximum temperature above 30 °C in every month of the year for the first time in its 68 year recording history.
• Bidyadanga recorded a maximum temperature of 45.2 °C on 9 October, the earliest day in spring with a temperature over 45 °C on record in Australia .
• A low pressure system brought widespread thunderstorms and heavy rainfall across central and southern WA between 18 and 20 October. Many sites in the SWLD, as well as Laverton Aerodrome in the Goldfields, recorded their wettest October day on record, whilst a couple of sites in the South Coastal and Great Southern recorded their highest daily fall for any month.
• High minimum temperatures were reported in the west Kimberley in the second half of November and Broome Airport had three nights that exceeded the previous record high minimum temperature for November in 76 years of record.

Extremes Maps Records Summaries Important notes the top

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Extremes in 2014
Hottest day	49.2 °C at Emu Creek Station on 10 Jan
Warmest days on average	36.6 °C at Fitzroy Crossing Aero
Coolest days on average	20.3 °C at Albany
Coldest day	9.8 °C at Hopetoun North on 22 Jun
Coldest night	-5.0 °C at Eyre on 11 Aug
Coolest nights on average	9.0 °C at Bridgetown 9.0 °C at Collie East 9.0 °C at Jarrahwood 9.0 °C at Newdegate Research Station
Warmest nights on average	26.7 °C at Browse Island 22.8 °C at Truscott
Warmest night	32.8 °C at Wittenoom on 6 Dec
Warmest on average overall	29.0 °C at Wyndham 29.0 °C at Wyndham Aero
Coolest on average overall	15.6 °C at Rocky Gully
Wettest overall	1497.8 mm at Theda
Driest overall	89.6 mm at Dalgety Downs Airstrip
Wettest day	269.4 mm at Cygnet Bay on 10 Feb
Strongest wind gust	124 km/h at Cape Naturaliste on 7 Jul

xtremes 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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Monthly maps
	Rainfall rank	Maximum temperature rank	Minimum temperature rank
January
February
March
April
May
June
July
August
September
October
November
December

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

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Record highest daily rainfall
	New record (mm)		Old record		Years of record
Leonora	109.2	on 23 Jan	105.9	on 27 Feb 1995	116
Edjudina	127.0	on 23 Jan	98.0	on 27 Feb 1995	114
Kukerin	120.0	on 20 Oct	94.0	on 9 Mar 1934	103
Doolgunna	151.0	on 22 Jan	126.4	on 20 May 1984	86
Cygnet Bay	269.4	on 10 Feb	268.0	on 5 Mar 1972	52
Arubiddy	84.8	on 24 Jan	77.0	on 14 Mar 1996	51
Cowarna Downs	121.2	on 23 Jan	113.4	on 16 Oct 1979	47
Barvesk	89.0	on 15 Nov	65.6	on 22 Jan 1987	45
Kununurra Aero	163.8	on 8 Feb	162.2	on 2 Jan 2005	43
Bundilla	78.0	on 20 Oct	76.0	on 21 Mar 1982	35
Tarmoola	80.0	on 23 Jan	76.0	on 19 Jul 1980	31

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Record highest annual total rainfall
	New record (mm)	Old record		Years of record	Annual average
Rawlinna Depot	545.3	522.8	in 1992	44	250.1

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Lowest annual total rainfall for at least 20 years
	Observed (mm)	Most recent lower		Years since lower	Annual average
Denmark	766.7	763.0	in 1940*	68	1090.6
Grassmere	672.2	632.8	in 1940*	67	999.4
Albany	646.4	628.5	in 1972*	41	929.5
Bindi Bindi East	234.8	204.0	in 1994	20	375.4

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

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Record highest temperature
	New record (°C)		Old record		Years of record	Annual average
Kellerberrin	47.5	on 12 Jan	= 47.5	on 3 Feb 2007	103	25.2
Wagin	44.0	on 12 Jan	43.7	on 26 Dec 2007	44	23.0
Pardoo Station	48.0	on 6 Dec	46.7	on 22 Oct 2002	22	33.6
Swanbourne	44.3	on 11 Jan	43.1	on 26 Jan 2012	22	24.1
Bunbury	40.8	on 11 Jan	40.6	on 17 Jan 2010	20	23.1

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Record highest annual mean daily maximum temperature
	New record (°C)	Old record		Years of record	Annual average
Roebourne	35.8	= 35.8	in 2002	90	34.0
Narrogin	23.8	23.7	in 2013	83	22.4
Port Hedland Airport	34.8	34.6	in 1994	65	33.2
Salmon Gums Res.Stn.	24.9	24.7	in 2010	63	23.4
Corrigin	25.3	25.1	in 2010	62	23.8
Meekatharra Airport	30.6	= 30.6	in 1994	62	29.0
Merredin	26.7	26.5	in 2013	48	25.0
Esperance	22.7	= 22.7	in 2012	44	21.9
Mandora	35.2	= 35.2	in 1994	44	34.1
Beverley	26.6	= 26.6	in 2010	41	25.4
Murchison	31.5	31.4	in 2013	22	30.3
Esperance Aero	23.6	23.2	in 2013	21	22.1
Karratha Aero	33.1	= 33.1	in 2002	20	32.4
Pardoo Station	34.8	34.5	in 2009	20	33.6

Highest annual mean daily maximum temperature for at least 20 years
	Observed (°C)	Most recent higher		Years since higher	Annual average
Brookton	25.2	25.4	in 1977*	36	24.3
Broome Airport	33.1	33.3	in 1988	26	32.2

* 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 daily minimum temperature
	New record (°C)		Old record		Years of record	Annual average
Pearce RAAF	31.2	on 12 Jan	30.6	on 31 Jan 1984	65	12.2
Wongan Hills	30.5	on 12 Jan	29.4	on 26 Jan 1968	48	11.9
Christmas Island Aero	26.3	on 10 May	26.2	on 7 May 1998	43	22.8
Perth Metro	29.7	on 12 Jan	29.3	on 8 Feb 1933 & 3 Feb 1962	117	12.8

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Record lowest temperature
	New record (°C)		Old record		Years of record	Annual average
Kununurra Aero	6.3	on 17 Aug	6.4	on 27 Jul 2013	29	21.2

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Record highest annual mean daily minimum temperature
	New record (°C)	Old record		Years of record	Annual average
Kalgoorlie-Boulder Airport	12.7	= 12.7	in 2013	71	11.7
Bencubbin	12.9	12.8	in 2013	55	11.6
Merredin	12.6	12.4	in 2011	48	11.4

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Record highest annual mean temperature
	New record (°C)	Old record		Years of record	Annual average
Narrogin	17.2	17.1	in 2013	80	15.9
Salmon Gums Res.Stn.	17.3	17.2	in 1991	63	16.3
Corrigin	18.2	18.0	in 2013	62	16.9
Meekatharra Airport	23.6	= 23.6	in 1991	62	22.4
Mullewa	22.1	22.0	in 2013	62	20.6
Bencubbin	19.7	19.6	in 1994	54	18.5
Merredin	19.6	19.3	in 1972	48	18.2
Brookton	17.9	= 17.9	in 2011	45	17.0
Onslow Airport	26.6	= 26.6	in 2013	45	25.5
Esperance	17.8	17.7	in 2013	44	17.0
Ongerup	16.6	= 16.6	in 2013	43	15.8
Wongan Hills	19.7	19.6	in 2013	43	18.8
Beverley	18.8	= 18.8	in 2013	41	17.8
Narembeen	19.0	18.9	in 2013	34	18.0
Esperance Aero	17.6	17.5	in 2013	21	16.7

Extremes Maps Records Summaries Important notes the top

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Summary statistics for 2014
	Maximum temperatures (°C)				Minimum temperatures (°C)				Rainfall (millimetres)
	Mean for 2014	Diff from average	Highest for 2014		Mean for 2014	Diff from average	Lowest for 2014		Total for 2014	Average annual total	Rank of 2014	Fraction of annual average
North Kimberley (district 01)
Doongan	33.1	+0.1	40.4	10 Oct	18.1	-0.3	2.6	17 Aug	1121.8	1155.2	average	97%
Kalumburu	34.2	0.0	40.2	14 Oct	20.5	+0.2	7.4	17 Aug	1060.6	1204.4	low	88%
Troughton Island	31.3	+0.3	35.6	18 Nov	25.6	+0.2	19.9	17 Aug	709.4	832.2	average	85%
Truscott	32.5		37.3	4 Nov	22.8		12.4	29 Aug	1159.0	1158.1	average	100%
Wyndham	35.5	-0.1	42.1	4 Nov	22.6	-0.5	10.9	17 Jun	1031.1	827.5	high	125%
Wyndham Aero	36.1	+0.3	43.3	15 Dec	21.9	-0.3	7.4	17 Aug	1005.2	847.0	high	119%
East Kimberley (district 02)
Argyle Aerodrome	34.8	+0.2	43.2	31 Oct	22.4	+0.3	9.8	16 Aug	983.4	769.8	high	128%
Halls Creek Airport	33.5	-0.1	42.2	4 Dec	19.8	-0.2	7.0	11 Jun	807.8	570.3	high	142%
Kununurra Aero	35.3	+0.4	44.2	15 Dec	20.5	-0.7	6.3	17 Aug	1253.2	839.2	v high	149%
Warmun	34.9	-0.1	42.5	31 Oct	19.9	-0.4	5.1	3 Jul	1071.3	725.8	high	148%
West Kimberley (district 03)
Bidyadanga	34.4	+1.1	45.2	9 Oct	21.5	+0.7	8.5	3 Jul	431.2	515.6	average	84%
Broome Airport	33.1	+0.9	41.0	26 Nov	21.5	+0.3	7.5	2 Jul	710.6	613.5	high	116%
Curtin Aero	35.7	+0.2	43.4	7 Oct	20.9	-0.1	9.4	19 Aug	892.2	861.3	average	104%
Derby Aero	35.3	+0.8	44.1	7 Oct	21.6	+0.1	6.6	3 Jul	661.6	696.1	average	95%
Fitzroy Crossing Aero	36.6	+0.6	45.6	5 Dec	20.8	+0.7	6.6	16 Aug	494.8	707.0	v low	70%
De Grey (district 04)
Bedout Island	30.9		38.0	29 Dec	24.4		15.6	18 Jul
Karratha Aero	33.1	+0.7	43.2	14 Jan	20.7	-0.1	8.4	26 Jul	221.0	301.5	average	73%
Mandora	35.2	+1.1	44.9	5 Jan	19.7	+0.3	4.5	19 Aug	261.8	376.9	low	69%
Marble Bar	36.1	+0.7	47.9	8 Dec	19.9	-0.4	6.1	11 Jul	441.8	386.9	average	114%
Pardoo Station	34.8	+1.2	48.0	6 Dec			5.0	15 Aug	425.7	316.8	high	134%
Port Hedland Airport	34.8	+1.6	47.7	6 Dec	20.2	+0.8	7.0	7 Jul
Roebourne	35.8	+1.8	47.7	7 Dec	20.4	-0.1	7.9	11 Jul	187.9	314.6	low	60%
Roebourne Aero	35.6	+0.9	46.9	6 Dec	19.4	-0.4	5.0	7 Jul
Fortescue (district 05)
Barrow Island Airport	29.7	+0.5	40.8	9 Jan	22.2	0.0	13.2	26 Jul
Learmonth Airport	32.4	+0.5	48.1	9 Jan	17.7	0.0	4.6	25 Jul	458.6	256.1	v high	179%
Mardie	34.4	+0.5	47.8	14 Jan	19.7	+0.9	6.8	26 Jul	129.9	277.3	low	47%
Onslow Airport	33.0	+1.1	48.7	8 Jan	20.1	+1.1	9.3	14 Jul	104.8	315.3	low	33%
Wittenoom	34.2	+1.3	46.0	7 Dec	20.1	+0.4	6.0	25 Jul	394.8	464.5	average	85%
West Gascoyne (district 06)
Carnarvon Airport	28.9	+1.6	44.5	5 Feb	17.7	+0.5	5.2	15 Jun	91.4	226.3	v low	40%
Denham	27.6	+0.8	42.5	24 Mar	18.6	+0.8	9.5	24 Jun
Emu Creek Station	34.7	+0.9	49.2	10 Jan	18.3	0.0	5.6	26 Jul	355.3	300.4	high	118%
Murchison	31.5	+1.2	47.0	11 Jan	15.8	+1.5	1.5	13 Jul	117.6	230.9	v low	51%
Shark Bay Airport	29.7	+0.7	45.3	18 Jan	16.9	+0.5	5.1	16 Jun	158.6	202.3	average	78%
East Gascoyne (district 07)
Newman Aero	32.8	+0.9	44.8	13 Dec	16.9	+0.7	1.1	29 Jun	363.0	326.8	average	111%
Paraburdoo Aero	34.4	+1.0	46.0	9 Jan	18.5	+0.4	5.2	25 Jul	235.8	320.5	low	74%
Murchison (district 07A)
Meekatharra Airport	30.6	+1.6	43.9	12 Dec	16.5	+0.6	0.6	24 Jun	211.2	238.7	average	88%
Mount Magnet Aero	29.8	+1.3	45.4	12 Jan	15.9	+0.8	1.7	24 Jun	238.8	255.4	average	94%
North Coast (district 08)
Dalwallinu	27.1	+0.8	44.9	12 Jan	12.4	+0.7	1.7	23 Jun	243.4	290.7	low	84%
Geraldton Airport	27.2		45.8	11 Jan	13.9		2.4	28 Jun	335.4
Kalbarri	28.7	+1.0	44.4	19 Jan			3.9	19 Jul	286.9	346.1	low	83%
Morawa Airport	28.9	+0.7	46.9	11 Jan	13.6	+0.8	0.9	13 Jul	261.8	285.3	average	92%
Mullewa	29.4	+1.5	47.0	11 Jan	14.8	+1.6	3.2	14 Jul	279.5	332.8	average	84%
North Island	25.4	+0.6	37.6	1 Mar	19.1	+0.5	7.9	19 Jul	235.8	281.8	low	84%
Wongan Hills	26.8	+1.1	45.2	12 Jan	12.5	+0.6	1.4	15 Jun	288.0	387.2	low	74%
Central Coast (district 09)
Bickley	23.0	+0.4	40.7	11 Jan	11.8	+0.6	2.6	1 Aug	1036.6	1081.2	average	96%
Garden Island HSF	22.8	+0.1	41.4	11 Jan	15.6	+0.7	7.0	1 Aug	525.0	607.4	low	86%
Gingin Aero	26.0	+0.5	44.5	11 Jan	11.5	+0.5	-0.8	15 Jun	542.0	626.1	low	87%
Jandakot Aero	25.2	+0.7	43.2	11 Jan	12.1	+0.7	0.1	15 Jun	690.6 *	830.0	low	83%*
Karnet	23.0	+0.5	40.6	11 Jan	11.3	+0.7	0.8	28 Jun	1066.5	1168.1	average	91%
Lancelin	25.6	+1.4	43.5	11 Jan	14.2	+0.6	4.3	29 Jun
Pearce RAAF	26.4	+1.2	44.5	11 Jan	12.5	+0.3	1.2	29 Jun	533.8	652.4	low	82%
Perth Airport	25.7	+1.2	43.5	11 Jan	12.8	+0.7	1.0	14 Jun	620.8	770.1	low	81%
Perth Metro	25.4	+0.7	43.3	11 Jan	13.5	+0.7	1.9	14 Jun	674.4	733.3	low	92%
Rottnest Island	22.8	+0.6	36.3	1 Mar	16.3	+0.6	8.7	1 Aug	443.3*	691.7	low	64%*
Swanbourne	25.1	+1.0	44.3	11 Jan	14.4	+0.5	4.8	10 Jul	679.6 *	725.4	low	94%*
South Coast (district 09A)
Albany	20.3	+0.8	32.8	1 Mar	13.3	+1.6	4.5	4 Aug	646.4	929.5	v low	70%
Albany Airport	21.3		39.2	12 Jan	10.9		0.6	4 Aug	604.2
Bridgetown	22.7	+0.3	40.0	12 Jan	9.0	+0.4	-1.2	4 Aug	708.2	731.1	average	97%
Bunbury	24.0	+0.9	40.8	11 Jan	11.3	+0.2	0.1	28 Jun	729.6	733.7	average	99%
Busselton Aero	23.4	+0.3	40.2	11 Jan	10.5	+0.2	2.0	28 Jun	655.0	687.5	average	95%
Cape Leeuwin	20.7	+1.0	32.2	1 Mar	15.1	+1.0	7.4	1 Aug	680.4	965.1	v low	71%
Cape Naturaliste	22.2	+1.5	37.5	11 Jan	13.4	+0.7	6.2	1 Aug	619.2	807.0	low	77%
Collie East	23.6	+0.5	40.8	12 Jan	9.0	+0.6	-1.8	1 Aug	728.4	730.3	average	100%
Donnybrook	24.3	+1.2	40.2	11 Jan	11.3	+1.6	1.5	28 Jun	948.8	976.2	average	97%
Dwellingup	23.2	+1.4	41.0	11 Jan	10.5	+1.0	-0.8	28 Jun	1083.8	1240.2	low	87%
Esperance	22.7	+0.8	40.7	7 Jan	12.8	+0.7	3.3	4 Jul	558.0	618.8	average	90%
Esperance Aero	23.6	+1.5	42.0	12 Jan	11.7	+0.4	2.9	4 Jul	520.2	567.6	low	92%
Jarrahwood	23.7	+1.2	40.7	12 Jan	9.0	+0.4	-2.0	1 Aug	927.8	929.0	average	100%
Mandurah	23.9	+0.7	41.6	11 Jan	15.1	+0.3	5.3	1 Aug
Manjimup	21.7	+1.3	39.3	12 Jan	10.4	+0.7	1.5	1 Aug	736.2	997.5	v low	74%
North Walpole	20.7	+0.4	36.9	1 Mar	12.1	+0.4	3.6	1 Sep	886.2
Pemberton	21.5	+1.2	37.4	12 Jan			1.4	4 Aug	1134.0	1188.5	average	95%
Rocky Gully	21.3	+0.4	42.1	12 Jan	9.9	+0.3	0.8	1 Sep	757.6	700.1	average	108%
Witchcliffe	21.6	+0.2	37.0	12 Jan	11.3	+0.7	1.2	18 Jul
North Central (district 10)
Bencubbin	26.5	+1.1	45.0	12 Jan	12.9	+1.3	0.5	28 Jun	267.1	315.4	low	85%
Cunderdin Airfield	26.7	+0.8	47.1	12 Jan	11.2	+0.8	-0.8	28 Jun	360.2	299.8	high	120%
Merredin	26.7	+1.7	45.6	12 Jan	12.6	+1.2	-1.0	28 Jun	288.0	325.4	average	89%
Northam	26.3	+0.9	46.3	12 Jan	11.7	+0.8	-0.7	16 Jun	404.8	427.8	average	95%
York	26.3	+0.8	46.6	12 Jan	10.1	+0.6	-1.4	16 Jun	414.7	383.3	average	108%
South Central (district 10A)
Beverley	26.6	+1.2	46.4	12 Jan	10.9	+0.7	-1.4	28 Jun	353.9	417.9	low	85%
Brookton	25.2	+0.9	45.2	12 Jan	10.5	+0.8	-0.6	15 Jun	371.0	451.3	low	82%
Corrigin	25.3	+1.5	45.9	12 Jan	11.0	+1.0	-1.1	15 Jun	397.1	372.8	average	107%
Hyden	26.3	+1.2	46.0	12 Jan	10.6	+0.7	-2.5	15 Jun	334.4	340.0	average	98%
Jacup	23.1	+1.2	45.2	12 Jan	9.9	+0.6	0.6	1 Sep	502.8	461.1	average	109%
Katanning	23.0	+0.5	43.6	12 Jan	10.0	+0.5	1.3	29 Jun	439.4	454.8	average	97%
Lake Grace	24.1	+0.6	45.1	12 Jan	11.0	+0.7	0.3	3 Aug	409.2	335.0	high	122%
Narembeen	26.1	+0.9	45.3	12 Jan	11.7	+1.0	0.0	23 Jun
Narrogin	23.8	+1.4	43.7	12 Jan	10.5	+1.1	-0.9	28 Jun	429.4	493.8	low	87%
Newdegate Research Station	24.3	+0.9	45.9	12 Jan	9.0	+0.2	-1.9	6 Aug	398.2	370.2	average	108%
Ongerup	22.9	+1.1	44.5	12 Jan	10.3	+0.5	0.4	3 Aug	395.4	385.6	average	103%
Pingelly	24.5	+1.2	44.4	12 Jan	11.0	+0.6	0.0	28 Jun	404.8	445.9	low	91%
Ravensthorpe	23.6	+0.8	44.2	12 Jan	11.1	+0.6	2.9	2 Aug	527.0	426.9	high	123%
Wagin	23.9	+0.9	44.0	12 Jan	10.6	+0.9	-0.8	1 Aug	320.9	432.9	low	74%
Eucla (district 11)
Balladonia	25.7	+1.1	44.6	13 Jan	10.4	+0.6	-3.3	4 Jul	422.0	266.2	v high	159%
Eucla	24.0	+1.1	44.5	16 Jan	12.9	+0.7	3.2	17 Aug	421.0	273.2	v high	154%
Eyre	24.4	+1.5	43.5	6 Nov	10.8	0.0	-5.0	11 Aug	594.9	314.0	v high	189%
Forrest	27.1	+0.8	44.7	15 Jan	11.6	+0.6	-0.2	1 Jul	253.2	227.7	average	111%
Red Rocks Point	22.9		44.1	27 Jan	13.6		3.5	17 Aug	374.8	366.8	average	102%
South East (district 12)
Bulga Downs	29.3	+0.5	44.7	13 Jan	13.9	+0.3	-0.6	29 Jun	389.0	235.4	v high	165%
Kalgoorlie-Boulder Airport	26.1	+0.8	43.5	13 Jan	12.7	+1.0	-1.0	29 Jun	339.6	266.6	high	127%
Laverton Aero	28.4	+1.5	45.0	15 Jan	14.4	+0.5	0.0	25 Jul	312.0	292.0	average	107%
Leinster Aero	29.2	+1.1	44.2	15 Jan	15.2	+0.5	0.8	25 Jun	283.6	259.1	average	109%
Leonora Aero	28.5		45.3	15 Jan	14.6		-0.3	28 Jun	344.0
Munglinup West	24.0	+0.9	43.8	12 Jan	10.9	+0.3	1.7	4 Jul	405.6
Norseman Aero	25.4	+0.3	41.3	13 Jan	10.4	+0.5	-3.5	4 Jul	390.4	309.0	average	126%
Salmon Gums Res.Stn.	24.9	+1.5	42.1	12 Jan	9.7	+0.6	-4.3	4 Jul	369.2	354.6	average	104%
Southern Cross Airfield	26.5	+0.6	45.8	12 Jan	11.6	+1.3	-2.7	28 Jun	285.2	302.6	average	94%
North East (district 13)
Carnegie	31.5	+1.0	45.5	14 Jan	16.1	+0.9	0.2	17 Jun	337.2	236.6	high	143%
Giles Meteorological Office	30.4	+1.0	45.1	5 Dec	16.3	+0.4	-0.1	15 Aug	343.4	288.5	high	119%
Warburton Airfield	31.3	+1.5	45.4	9 Dec	16.4	+1.7	-1.2	16 Jul	208.2	245.6	average	85%
Offshore Islands (district 200)
Adele Island	30.0		34.2	27 Dec	25.8		19.0	13 Jul
Browse Island	30.0		34.1	19 Nov	26.7		21.6	13 Jul
Cocos Island Airport	29.5	+0.5	32.5	14 Feb	25.3	+0.7	22.2	25 Jun	2073.0	1984.9	average	104%

* note: there are missing data at this site.

Extremes Maps Records Summaries Important notes the top

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