Cape Bruny AWS Long-term Averages

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Mean Max (°C)	20.2	20.1	18.9	16.7	14.4	12.5	12.2	12.9	14.5	15.5	17.0	18.6	16.1
Mean Min (°C)	12.3	12.3	11.7	10.0	8.7	7.3	6.6	6.6	7.5	8.2	9.7	10.7	9.3
Mean Rain (mm)	43.0	52.5	54.2	56.4	69.4	75.3	72.5	87.0	68.6	70.4	55.7	55.9	766.2
Median Rain (mm)	45.6	43.9	40.4	49.0	50.7	54.4	70.8	96.0	60.6	60.2	55.6	49.6	772.8
Mean Rain Days	11.8	12.6	15.4	16.6	18.7	19.8	20.6	20.8	19.2	19.0	15.4	14.7	205.0

Cape Bruny AWS Daily Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max (°C)	39.3	37.3	39.7	28.7	24.5	18.2	18.9	20.6	26.5	31.0	32.9	39.2	39.7
Low Max (°C)	12.0	12.9	10.7	9.9	8.2	8.3	6.8	6.3	8.4	7.8	10.1	10.4	6.3
High Min (°C)	20.9	20.8	19.3	17.3	15.8	14.6	12.8	14.8	15.4	17.5	17.9	19.1	20.9
Low Min (°C)	6.2	2.0	3.6	1.1	3.2	2.6	1.9	-6.5	-0.6	-0.6	-1.0	4.8	-6.5
High Rain (mm)	59.8	104.8	57.0	39.2	46.0	50.2	37.4	98.4	43.2	39.6	43.2	46.6	104.8

Cape Bruny AWS Monthly Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Mn. Max (°C)	22.2	21.8	20.8	18.8	16.4	13.2	13.4	13.9	16.5	17.4	19.9	20.1	16.7
Low Mn. Max (°C)	18.0	17.7	17.1	14.0	13.2	11.2	11.3	11.5	12.6	13.5	15.3	16.4	15.1
High Mn. Min (°C)	13.5	13.8	13.0	11.2	10.6	8.2	8.3	8.2	8.8	9.4	11.8	12.0	9.7
Low Mn. Min (°C)	10.9	11.0	10.3	7.8	7.0	5.9	5.5	4.9	5.6	7.1	8.2	9.3	8.6
High Rain (mm)	105.4	219.8	140.4	116.0	164.2	193.2	123.8	169.8	131.4	135.4	104.8	128.8	934.6
Low Rain (mm)	3.0	11.6	17.2	26.2	31.2	26.6	36.4	41.2	24.2	21.8	8.2	15.4	592.0

Cape Bruny AWS Annual Temperatures & Rainfall

Cape Bruny AWS Average Number of Days With Temperatures

	Jan	Feb	Mar	Aug	Sep	Oct	Nov	Dec	Ann
≥ 40°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
≥ 35°C	0.1	0.2	0.1	0.0	0.0	0.0	0.0	0.1	0.5
≥ 30°C	0.7	0.6	0.3	0.0	0.0	0.1	0.2	0.5	2.5
≤ 2°C	0.0	0.0	0.0	0.3	0.2	0.1	0.1	0.0	0.7
≤ 0°C	0.0	0.0	0.0	0.1	0.0	0.0	0.0	0.0	0.1

Cape Bruny AWS 'per Week' Values (14th/86th Percentiles)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max	23.4	23.8	22.7	19.4	17.2	14.6	14.0	15.2	17.1	18.9	20.3	22.1	20.0
Low Max	16.0	16.0	15.0	13.3	11.4	10.2	10.0	10.0	11.4	11.8	13.2	14.7	11.7
High Min	14.5	14.7	13.8	12.0	11.1	9.3	8.5	9.0	9.8	10.5	11.9	13.0	12.4
Low Min	9.8	10.0	9.3	7.3	6.3	4.9	4.7	4.5	5.2	5.6	7.4	8.1	5.9

Cape Bruny AWS Data Availability

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Years of Minima	27	27	27	26	26	26	26	27	27	27	27	27	26.0
Earliest Entry	1998	1998	1998	1998	1997	1997	1997	1997	1997	1997	1997	1997	1997
Latest Entry	2024	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2023	2024
Years of Maxima	27	27	27	26	26	26	26	27	27	27	27	27	26.0
Earliest Entry	1998	1998	1998	1998	1997	1997	1997	1997	1997	1997	1997	1997	1997
Latest Entry	2024	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2023	2024
Years of Rainfall	27	27	27	26	26	27	27	27	27	27	27	27	26.0
Earliest Entry	1998	1998	1998	1998	1997	1997	1997	1997	1997	1997	1997	1997	1997
Latest Entry	2024	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2023	2024

Station Details

CAPE BRUNY (CAPE BRUNY)
Lower Derwent, Tasmania

43.4886°S 147.1444°E 60m AMSL
Commenced 1997

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Weather News

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Decent rain en route to bone-dry southwest WA

14:29 AEST Welcome rain is coming to the parched southwest WA this week, possibly including Perth and Bunbury which are both having their driest 7 months on record. Many locations in the southwest will see the driest April on record, with much of this rainfall likely to contribute to May’s totals, as a cold front approaches the state on later in the week. Rainfall and thunderstorms are forecast in the Gascoyne region on Monday afternoon, before shifting to the Central West, Lower West and Central Wheatbelt regions on Tuesday.