Ormiston 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)	129.1	159.4	138.9	100.5	109.3	75.7	39.4	39.2	29.2	78.3	96.6	108.4	1097.9
Median Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-
Mean Rain Days	5.9	7.3	8.1	5.9	5.7	4.8	3.6	2.7	3.3	5.1	6.2	5.4	63.2

Ormiston 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)	244.0	246.4	160.0	172.0	184.8	250.0	77.0	88.4	68.0	109.8	134.2	165.0	250.0

Ormiston 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)	497.8	835.4	367.4	364.5	539.2	345.8	157.2	151.6	91.8	268.4	323.2	290.8	1659.6
Low Rain (mm)	0.0	0.0	29.8	11.0	0.0	0.0	0.0	0.0	0.0	0.0	10.0	9.8	612.4

Ormiston Annual Temperatures & Rainfall

Ormiston 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	-	-	-	-	-	-	-	-	-	-	-	-	-

Ormiston '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	-	-	-	-	-	-	-	-	-	-	-	-	-

Ormiston 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	31	36	35	35	31	35	35	35	33	34	37	32	35.0
Earliest Entry	1989	1989	1989	1989	1989	1989	1989	1989	1989	1988	1988	1988	1988
Latest Entry	2024	2024	2024	2024	2024	2024	2024	2024	2024	2024	2024	2024	2024

Station Details

ORMISTON COLLEGE
Brisbane, Queensland

27.5152°S 153.2492°E 37m AMSL
Commenced 1988

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Weather News

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The wild tale of Mt Kosciuszko's short-lived weather observatory

06:00 AEDT In 1897, a band of hardy men decided to build a fully staffed weather observation hut atop Australia’s highest point, Mt Kosciuszko (2228m).