Weather archive in Porto Santo (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 December 8, Monday	03	17.4 63	757.5 29.82 1009.92 1009.92	764.8 30.11 1019.65 1019.65	-0.7 -0.03 -0.93 -0.93	79	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	60%. 6/10. 5 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	13.6 56	No precipitation No precipitation	1
2025 December 8, Monday	00	17.9 64	758.2 29.85 1010.85 1010.85	765.4 30.13 1020.45 1020.45	-0.7 -0.03 -0.93 -0.93	77	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	50%. 5/10. 4 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	13.8 57
December 7, Sunday	21	17.0 63	758.9 29.88 1011.78 1011.78	766.2 30.17 1021.52 1021.52	0.5 0.02 0.67 0.67	76	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	12.7 55	No precipitation No precipitation	12
	18	18.4 65	758.4 29.86 1011.12 1011.12	765.7 30.15 1020.85 1020.85	0.1 0 0.13 0.13	71	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas					21.2 70	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrostratus not progressively invading the sky and not entirely covering it.	25.0 15.5	13.1 56
	15	20.6 69	758.3 29.85 1010.98 1010.98	765.5 30.14 1020.58 1020.58	-1.5 -0.06 -2 -2	66	Wind blowing from the south	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	60%. 6/10. 5 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	25.0 15.5	13.9 57	No precipitation No precipitation	1
	12	20.3 69	759.8 29.91 1012.98 1012.98	767.0 30.2 1022.58 1022.58	0.1 0 0.13 0.13	68	Wind blowing from the south-southeast	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	5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft	40%. 4/10. 3 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	25.0 15.5	14.2 58
	09	17.5 64	759.7 29.91 1012.85 1012.85	767.1 30.2 1022.72 1022.72	0.4 0.02 0.53 0.53	80	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	25.0 15.5	14.0 57	No precipitation No precipitation	1
	06	16.4 62	759.3 29.89 1012.32 1012.32	766.6 30.18 1022.05 1022.05	-0.1 -0 -0.13 -0.13	80	Calm, no wind	Calm			50%. 5/10. 4 oktas				12.8 55		Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	25.0 15.5	12.9 55			Dry (without cracks, no appreciable amount of dust or loose sand)
	03	13.3 56	759.4 29.9 1012.45 1012.45	766.8 30.19 1022.32 1022.32	-1.4 -0.06 -1.87 -1.87	80	Calm, no wind	Calm			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	25.0 15.5	9.9 50	No precipitation No precipitation	1