Weather archive in Perth (airport)

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Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2026 August 25, Tuesday	09	14.4 58	764.7 30.11 1019.52 1019.52	766.5 30.18 1021.92 1021.92	0.6 0.02 0.8 0.8	74					70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally dissolving or becoming less developed.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	30.0 18.6	9.8 50	No precipitation No precipitation	24
	06	8.6 47	764.1 30.08 1018.72 1018.72	765.9 30.15 1021.12 1021.12	-0.3 -0.01 -0.4 -0.4	92					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	State of sky on the whole unchanged.					Stratocumulus other than Stratocumulus cumulogenitus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	1000-1500 3281-4921			30.0 18.6	7.4 45
	05	8.5 47	764.1 30.08 1018.72 1018.72			87	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)
	03	7.1 45	764.4 30.09 1019.12 1019.12	766.2 30.17 1021.52 1021.52	-0.5 -0.02 -0.67 -0.67	94																	6.2 43	No precipitation No precipitation	6
	01	9.0 48	764.8 30.11 1019.65 1019.65			88	Wind blowing from the north-east	Calm
	00	8.5 47	764.9 30.11 1019.78 1019.78	766.7 30.19 1022.18 1022.18	-0.8 -0.03 -1.07 -1.07	93					10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	State of sky on the whole unchanged.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	30.0 18.6	7.4 45
August 24, Monday	23	10.5 51	765.2 30.13 1020.18 1020.18			86	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)
	21	10.1 50	765.7 30.15 1020.85 1020.85	767.5 30.22 1023.25 1023.25	0.9 0.04 1.2 1.2	90					10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	State of sky on the whole unchanged.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	8.5 47	No precipitation No precipitation	6
	19	16.9 62	765.4 30.13 1020.45 1020.45			78	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)
	18	16.0 61	764.8 30.11 1019.65 1019.65	766.6 30.18 1022.05 1022.05	0.5 0.02 0.67 0.67	65					20–30%. 2/10–3/10. 2 oktas	State of sky on the whole unchanged.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	9.4 49
	17	19.5 67	764.9 30.11 1019.78 1019.78			55	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)
	15	19.6 67	764.3 30.09 1018.98 1018.98	766.1 30.16 1021.38 1021.38	-1.1 -0.04 -1.47 -1.47	48					60%. 6/10. 5 oktas	State of sky on the whole unchanged.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	8.3 47	No precipitation No precipitation	6
	13	18.6 65	764.9 30.11 1019.78 1019.78			45	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)
	12	17.6 64	765.4 30.13 1020.45 1020.45	767.2 30.2 1022.85 1022.85	-0.6 -0.02 -0.8 -0.8	48					60%. 6/10. 5 oktas	Clouds generally forming or developing.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	6.5 44
	11	15.8 60	765.8 30.15 1020.98 1020.98			48	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)
	09	15.0 59	766.0 30.16 1021.25 1021.25	767.8 30.23 1023.65 1023.65	0.8 0.03 1.07 1.07	77					10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	State of sky on the whole unchanged.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	7.0 45		Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	11.0 52	2.0 0.08	24