Aston Downs Long-term Averages

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Mean Max (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
Mean Min (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
Mean Rain (mm)	12.7	7.9	20.4	38.6	104.8	131.1	151.1	121.4	82.2	41.9	28.5	11.6	748.1
Median Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-
Mean Rain Days	3.0	2.9	5.4	9.8	16.4	19.4	23.1	21.8	18.4	12.8	9.0	5.1	146.1

Aston Downs Daily Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
Low Max (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
High Min (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
Low Min (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
High Rain (mm)	34.2	36.4	40.4	53.2	100.8	87.0	73.2	60.0	56.6	32.2	26.0	23.2	100.8

Aston Downs Monthly Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Mn. Max (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
Low Mn. Max (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
High Mn. Min (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
Low Mn. Min (°C)	-	-	-	-	-	-	-	-	-	-	-	-	-
High Rain (mm)	71.6	74.4	59.2	92.0	271.2	245.2	224.2	201.4	164.6	84.2	92.6	44.0	977.0
Low Rain (mm)	0.0	0.0	0.0	0.4	30.0	60.6	54.0	23.4	30.4	6.4	1.0	0.0	451.2

Aston Downs Annual Temperatures & Rainfall

Aston Downs Average Number of Days With Temperatures

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
≥ 40°C	-	-	-	-	-	-	-	-	-	-	-	-	-
≥ 35°C	-	-	-	-	-	-	-	-	-	-	-	-	-
≥ 30°C	-	-	-	-	-	-	-	-	-	-	-	-	-
≤ 2°C	-	-	-	-	-	-	-	-	-	-	-	-	-
≤ 0°C	-	-	-	-	-	-	-	-	-	-	-	-	-

Aston Downs 'per Week' Values (14th/86th Percentiles)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max	-	-	-	-	-	-	-	-	-	-	-	-	-
Low Max	-	-	-	-	-	-	-	-	-	-	-	-	-
High Min	-	-	-	-	-	-	-	-	-	-	-	-	-
Low Min	-	-	-	-	-	-	-	-	-	-	-	-	-

Aston Downs Data Availability

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Years of Minima	-	-	-	-	-	-	-	-	-	-	-	-	-
Earliest Entry	-	-	-	-	-	-	-	-	-	-	-	-	-
Latest Entry	-	-	-	-	-	-	-	-	-	-	-	-	-
Years of Maxima	-	-	-	-	-	-	-	-	-	-	-	-	-
Earliest Entry	-	-	-	-	-	-	-	-	-	-	-	-	-
Latest Entry	-	-	-	-	-	-	-	-	-	-	-	-	-
Years of Rainfall	20	20	20	21	20	19	19	20	20	20	20	19	20.0
Earliest Entry	2005	2005	2004	2004	2004	2004	2004	2004	2004	2004	2004	2004	2004
Latest Entry	2024	2024	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2024

Station Details

ASTON DOWNS ALERT
Southwest, Western Australia

33.7931°S 115.3189°E 80m AMSL
Commenced 2001

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16:44 AEST The mild autumnal weather that southeastern Australia has been basking in this week is about to come to an abrupt and chilly end, with snow possible down to 600 metres in Tas. A strong cold front will cause the huge contrast in temperatures and is expected to sweep across southeastern Australia on Friday and into the weekend. The cold front will drag a frigid airmass over the region late this week, dropping temperatures to 3-5°C below average and bringing subzero overnight temperatures to some areas.