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 April 30, Thursday	20	16.2 61	757.8 29.83 1010.32 1010.32	763.9 30.07 1018.45 1018.45		83	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							15.3 60								13.3 56	No precipitation No precipitation	12
	19	16.7 62	757.6 29.83 1010.05 1010.05	763.8 30.07 1018.32 1018.32		80	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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				14.5 58	19.7 67	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	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.	23.0 14.3	13.3 56	No precipitation No precipitation	12
	18	17.8 64	757.5 29.82 1009.92 1009.92	763.6 30.06 1018.05 1018.05		73	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.4 58	19.7 67							12.8 55	No precipitation No precipitation	12
	17	18.1 65	757.4 29.82 1009.78 1009.78	763.5 30.06 1017.92 1017.92		67	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							14.4 58	19.7 67							11.9 53	No precipitation No precipitation	12
	16	18.1 65	757.5 29.82 1009.92 1009.92	763.6 30.06 1018.05 1018.05		71	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				14.4 58	19.7 67	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	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	12.7 55	No precipitation No precipitation	12
	15	17.2 63	757.4 29.82 1009.78 1009.78	763.5 30.06 1017.92 1017.92		73	Wind blowing from the south-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							14.4 58	19.7 67							12.3 54	0.1	12
	14	18.5 65	757.1 29.81 1009.38 1009.38	763.2 30.05 1017.52 1017.52		66	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							14.4 58	19.7 67							12.0 54	0.1	12
	13	18.7 66	757.0 29.8 1009.25 1009.25	763.0 30.04 1017.25 1017.25		67	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				14.4 58	19.7 67	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 oktas	1500-2000 4921-6562	Altocumulus translucidus at a single level.	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	12.4 54	0.4 0.02	12
	12	17.5 64	757.0 29.8 1009.25 1009.25	763.1 30.04 1017.38 1017.38		69	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							14.4 58	17.5 64							11.6 53	0.5 0.02	12
	11	16.4 62	756.7 29.79 1008.85 1008.85	762.9 30.04 1017.12 1017.12		76	Wind blowing from the south	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							14.4 58	17.1 63							12.2 54	0.5 0.02	12
	10	16.5 62	756.2 29.77 1008.18 1008.18	762.3 30.01 1016.32 1016.32		77	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				14.4 58	16.6 62	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	60%. 6/10. 5 oktas	2000-2500 6562-8202	Altocumulus translucidus at a single level.	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.	24.0 14.9	12.4 54	0.5 0.02	12
	09	16.0 61	755.8 29.76 1007.65 1007.65	761.9 30 1015.78 1015.78		81	Wind blowing from the south	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							14.4 58	16.1 61							12.8 55	0.5 0.02	12
	08	15.6 60	755.4 29.74 1007.12 1007.12	761.5 29.98 1015.25 1015.25		86	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.4 58	15.9 61							13.3 56	0.5 0.02	12
	07	14.5 58	755.0 29.72 1006.58 1006.58	761.2 29.97 1014.85 1014.85		90	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.4 58	16.7 62							12.9 55	0.5 0.02	12
	06	14.5 58	754.6 29.71 1006.05 1006.05	760.8 29.95 1014.32 1014.32		91	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							14.4 58	17.1 63							13.0 55	0.5 0.02	12
	05	14.5 58	754.5 29.7 1005.92 1005.92	760.6 29.94 1014.05 1014.05		91	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							14.4 58	17.3 63							13.0 55	0.5 0.02	12
	04	14.6 58	754.2 29.69 1005.52 1005.52	760.3 29.93 1013.65 1013.65		91	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							14.5 58	18.3 65							13.1 56	0.5 0.02	12
	03	14.7 58	754.0 29.69 1005.25 1005.25	760.2 29.93 1013.52 1013.52		91	Wind blowing from the south	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							14.7 58	19.9 68							13.3 56	0.4 0.02	12
	02	14.8 59	753.9 29.68 1005.12 1005.12	760.0 29.92 1013.25 1013.25		91	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							14.8 59	19.9 68							13.4 56	0.4 0.02	12
	01	15.4 60	753.6 29.67 1004.72 1004.72	759.7 29.91 1012.85 1012.85		90	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							15.3 60	19.9 68							13.7 57	0.1	12
	00	15.6 60	753.1 29.65 1004.05 1004.05	759.3 29.89 1012.32 1012.32		87	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							15.5 60	19.9 68							13.5 56	No precipitation No precipitation	12
April 29, Wednesday	23	15.8 60	752.8 29.64 1003.65 1003.65	759.0 29.88 1011.92 1011.92		87	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							15.3 60	19.9 68							13.6 56	No precipitation No precipitation	12
	22	15.8 60	752.5 29.63 1003.25 1003.25	758.5 29.86 1011.25 1011.25		87	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							15.2 59	19.9 68							13.7 57	2.0 0.08	12
	21	15.6 60	751.8 29.6 1002.32 1002.32	757.9 29.84 1010.45 1010.45		87	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							15.2 59	19.9 68							13.4 56	3.0 0.12	12
	20	15.7 60	751.0 29.57 1001.25 1001.25	757.1 29.81 1009.38 1009.38		86	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							15.2 59	19.9 68							13.3 56	3.0 0.12	12