Weather archive in Porto (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 23, Sunday	02	19.2 67	753.1 29.65 1004.05 1004.05	759.1 29.89 1012.05 1012.05		70	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							18.2 65	23.3 74							13.5 56	No precipitation No precipitation	12
	01	18.9 66	753.8 29.68 1004.98 1004.98	759.8 29.91 1012.98 1012.98		78	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	18.2 65	23.3 74	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		26.0 16.2	15.0 59	No precipitation No precipitation	12
	00	18.8 66	754.7 29.71 1006.18 1006.18	760.8 29.95 1014.32 1014.32		82	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							18.2 65	23.3 74							15.6 60	No precipitation No precipitation	12
August 22, Saturday	23	18.5 65	754.6 29.71 1006.05 1006.05	760.6 29.94 1014.05 1014.05		83	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							18.2 65	23.3 74							15.6 60	No precipitation No precipitation	12
	18	21.6 71	754.4 29.7 1005.78 1005.78	760.4 29.94 1013.78 1013.78		59	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.8 59	23.3 74							13.1 56	No precipitation No precipitation	12
	17	22.7 73	754.5 29.7 1005.92 1005.92	760.4 29.94 1013.78 1013.78		61	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.8 59	23.3 74							14.8 59	No precipitation No precipitation	12
	15		754.8 29.72 1006.32 1006.32	760.8 29.95 1014.32 1014.32			Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft
	14		754.9 29.72 1006.45 1006.45	760.8 29.95 1014.32 1014.32			Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft
	11	21.3 70	754.5 29.7 1005.92 1005.92	760.4 29.94 1013.78 1013.78		72	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.8 59	21.5 71							16.1 61	No precipitation No precipitation	12
	10	20.1 68	754.4 29.7 1005.78 1005.78	760.4 29.94 1013.78 1013.78		78	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas				14.8 59	20.1 68	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	18.0 11.2	16.2 61	No precipitation No precipitation	12
	09	18.5 65	754.5 29.7 1005.92 1005.92	760.5 29.94 1013.92 1013.92		85	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.8 59	18.5 65							15.9 61	No precipitation No precipitation	12
	08	16.8 62	754.3 29.7 1005.65 1005.65	760.4 29.94 1013.78 1013.78		90	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.8 59	18.3 65							15.1 59	No precipitation No precipitation	12
	07	14.8 59	754.0 29.69 1005.25 1005.25	760.0 29.92 1013.25 1013.25		91	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.8 59	20.1 68							13.4 56	No precipitation No precipitation	12
	06	15.1 59	753.8 29.68 1004.98 1004.98	759.9 29.92 1013.12 1013.12		92	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.9 59	21.1 70							13.8 57	No precipitation No precipitation	12
	05	15.6 60	753.8 29.68 1004.98 1004.98	760.0 29.92 1013.25 1013.25		92	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.9 59	21.7 71							14.3 58	No precipitation No precipitation	12
	04	15.5 60	754.1 29.69 1005.38 1005.38	760.3 29.93 1013.65 1013.65		92	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.9 59	22.0 72							14.2 58	No precipitation No precipitation	12
	03	15.5 60	753.8 29.68 1004.98 1004.98	760.0 29.92 1013.25 1013.25		92	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							15.3 60	22.8 73							14.2 58	No precipitation No precipitation	12
	02	15.4 60	754.3 29.7 1005.65 1005.65	760.4 29.94 1013.78 1013.78		93	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							15.3 60	22.8 73							14.2 58	No precipitation No precipitation	12