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
2025 September 26, Friday	18	18.7 66	758.4 29.86 1011.12 1011.12	764.5 30.1 1019.25 1019.25		81	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							11.7 53	20.7 69							15.3 60
	17	19.5 67	758.4 29.86 1011.12 1011.12	764.5 30.1 1019.25 1019.25		71	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.7 53	20.7 69							14.0 57
	16		758.5 29.86 1011.25 1011.25	764.5 30.1 1019.25 1019.25			Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft		50%. 5/10. 4 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	60%. 6/10. 5 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.	25.0 15.5
	15	19.8 68	758.6 29.87 1011.38 1011.38	764.7 30.11 1019.52 1019.52		75	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.5 53	20.7 69							15.2 59
	14	20.4 69	758.9 29.88 1011.78 1011.78	764.9 30.11 1019.78 1019.78		74	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.5 53	20.7 69							15.5 60
	13	19.9 68	758.9 29.88 1011.78 1011.78	764.9 30.11 1019.78 1019.78		71	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas				11.5 53	20.7 69	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	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.	25.0 15.5	14.4 58
	12	19.8 68	758.9 29.88 1011.78 1011.78	765.0 30.12 1019.92 1019.92		63	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.5 53	20.4 69							12.6 55
	11	20.0 68	758.8 29.87 1011.65 1011.65	764.9 30.11 1019.78 1019.78		54	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.5 53	20.0 68							10.5 51
	10	18.5 65	758.6 29.87 1011.38 1011.38	764.8 30.11 1019.65 1019.65		52	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				11.5 53	18.6 65						20.0 12.4	8.3 47
	09	15.3 60	758.2 29.85 1010.85 1010.85	764.4 30.09 1019.12 1019.12		56	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.5 53	17.5 64							6.5 44
	08	12.9 55	757.8 29.83 1010.32 1010.32	764.0 30.08 1018.58 1018.58		63	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.5 53	18.9 66							6.0 43
	07	12.0 54	757.6 29.83 1010.05 1010.05	763.8 30.07 1018.32 1018.32		67	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.5 53	20.3 69							6.1 43
	06	12.1 54	757.5 29.82 1009.92 1009.92	763.7 30.07 1018.18 1018.18		67	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							11.5 53	22.4 72							6.0 43
	05	12.1 54	757.0 29.8 1009.25 1009.25	763.3 30.05 1017.65 1017.65		69	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							11.5 53	23.3 74							6.5 44
	04	11.8 53	757.3 29.81 1009.65 1009.65	763.6 30.06 1018.05 1018.05		69	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							11.5 53	24.5 76							6.2 43
	03	13.5 56	757.3 29.81 1009.65 1009.65	763.5 30.06 1017.92 1017.92		61	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							13.4 56	24.5 76							6.1 43
	02	14.2 58	757.7 29.83 1010.18 1010.18	763.9 30.07 1018.45 1018.45		58	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							13.6 56	24.6 76							6.1 43
	01	14.3 58	757.9 29.84 1010.45 1010.45	764.1 30.08 1018.72 1018.72		60	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							13.6 56	24.6 76							6.6 44
September 25, Thursday	23	15.6 60	758.1 29.85 1010.72 1010.72	764.2 30.09 1018.85 1018.85		53	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							15.6 60	26.0 79							6.1 43
	22	16.0 61	758.1 29.85 1010.72 1010.72	764.2 30.09 1018.85 1018.85		52	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							16.0 61	26.0 79							6.0 43
	21	17.4 63	757.9 29.84 1010.45 1010.45	763.9 30.07 1018.45 1018.45		45	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							17.3 63	26.0 79							5.2 41
	20	18.9 66	757.6 29.83 1010.05 1010.05	763.6 30.06 1018.05 1018.05		42	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							16.1 61	26.0 79							5.7 42
	19		757.3 29.81 1009.65 1009.65	763.4 30.06 1017.78 1017.78			Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft
	18	22.1 72	757.4 29.82 1009.78 1009.78	763.4 30.06 1017.78 1017.78		33	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							15.6 60	26.0 79							4.9 41