Rosslyn Long-term Averages

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Mean Max (°C)	28.7	28.6	28.1	26.1	23.6	21.7	21.3	21.8	23.5	25.0	26.7	28.0	25.3
Mean Min (°C)	25.0	24.4	23.8	21.1	18.1	15.9	15.1	15.6	18.2	20.8	22.6	24.1	20.5
Mean Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-
Median Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-
Mean Rain Days	-	-	-	-	-	-	-	-	-	-	-	-	-

Rosslyn Daily Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Max (°C)	33.9	33.9	32.6	34.9	30.8	25.8	27.0	28.5	31.3	30.5	34.5	37.7	37.7
Low Max (°C)	24.9	24.9	24.3	20.7	13.9	16.4	12.8	18.1	20.2	21.2	23.3	23.1	12.8
High Min (°C)	28.5	27.9	28.2	25.2	23.7	21.0	20.6	21.1	22.9	24.2	26.0	26.9	28.5
Low Min (°C)	20.8	20.3	20.2	13.2	10.0	8.0	8.7	10.4	11.9	13.6	16.6	17.6	8.0
High Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-

Rosslyn Monthly Records

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
High Mn. Max (°C)	29.9	29.9	29.0	27.1	25.4	22.3	22.1	22.9	24.5	26.1	28.1	28.6	25.6
Low Mn. Max (°C)	27.6	27.4	26.6	25.6	22.7	21.0	20.4	20.9	22.5	23.9	25.7	27.0	24.8
High Mn. Min (°C)	26.2	25.5	24.7	22.1	20.1	16.8	16.0	16.3	19.5	21.7	23.5	24.7	20.9
Low Mn. Min (°C)	23.9	23.4	22.5	19.9	16.1	14.6	13.2	14.2	16.8	18.8	21.7	22.9	20.0
High Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-
Low Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-

Rosslyn Annual Temperatures & Rainfall

Rosslyn Average Number of Days With Temperatures

	Jan	Feb	Mar	Apr	May	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	0.0
≥ 35°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.1	0.1
≥ 30°C	3.8	4.5	2.2	0.2	0.1	0.2	0.2	0.9	1.2	11.8
≤ 2°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
≤ 0°C	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0

Rosslyn '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	-	-	-	-	-	-	-	-	-	-	-	-	-

Rosslyn Data Availability

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Ann
Years of Minima	12	11	12	11	11	10	9	11	11	12	12	12	11.0
Earliest Entry	2013	2013	2013	2013	2013	2013	2012	2012	2012	2012	2012	2012	2012
Latest Entry	2024	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2023	2024
Years of Maxima	12	11	12	11	11	10	9	11	11	12	12	12	11.0
Earliest Entry	2013	2013	2013	2013	2013	2013	2012	2012	2012	2012	2012	2012	2012
Latest Entry	2024	2024	2024	2024	2023	2023	2023	2023	2023	2023	2023	2023	2024
Years of Rainfall	-	-	-	-	-	-	-	-	-	-	-	-	-
Earliest Entry	-	-	-	-	-	-	-	-	-	-	-	-	-
Latest Entry	-	-	-	-	-	-	-	-	-	-	-	-	-

Station Details

ROSSLYN BAY NTC AWS
Capricornia, Queensland

23.1610°S 150.7901°E 0m AMSL
Commenced 1992

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Weather News

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Rain arrives in Perth after driest seven months on record

20:16 AEST Perth just registered its driest October-to-April period on record despite a welcome burst of rain on Tuesday. Summer and the surrounding months are typically the driest time of year in Perth as cold fronts shift further south and rain-shielding high pressure systems become the dominant synoptic feature over southwestern Australia.