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
2026 August 27, Thursday	14	25.1 77	759.1 29.89 1012.05 1012.05	766.1 30.16 1021.38 1021.38			Wind blowing from the north	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft					21.5 71	26.6 80								No precipitation No precipitation	12
	13	26.1 79	759.0 29.88 1011.92 1011.92	766.1 30.16 1021.38 1021.38			Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	10 m/s 36 km/h 22 mph 19 knots 5 Bft	60%. 6/10. 5 oktas				21.4 71	26.1 79	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 oktas	600-1000 1968-3281	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.	20.0 12.4		No precipitation No precipitation	12
	12	23.9 75	759.0 29.88 1011.92 1011.92	766.1 30.16 1021.38 1021.38			Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							21.4 71	25.3 78								No precipitation No precipitation	12
	11	24.7 76	758.5 29.86 1011.25 1011.25	765.7 30.15 1020.85 1020.85			Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							21.4 71	24.8 77								No precipitation No precipitation	12
	10	22.7 73	758.0 29.84 1010.58 1010.58	765.2 30.13 1020.18 1020.18			Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				21.4 71	23.0 73	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	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.	20.0 12.4		No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	20.0 68
	09	22.5 73	757.6 29.83 1010.05 1010.05	764.8 30.11 1019.65 1019.65			Wind blowing from the north-northwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	10 m/s 36 km/h 22 mph 19 knots 5 Bft					21.4 71	22.5 73								No precipitation No precipitation	12
	07	21.9 71	756.9 29.8 1009.12 1009.12	764.1 30.08 1018.72 1018.72			Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas				21.4 71	24.0 75	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	25.0 15.5		No precipitation No precipitation	12
	06	21.7 71	756.7 29.79 1008.85 1008.85	763.9 30.07 1018.45 1018.45			Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft					21.4 71	25.0 77								No precipitation No precipitation	12
	05	21.7 71	757.0 29.8 1009.25 1009.25	764.2 30.09 1018.85 1018.85			Wind blowing from the north-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							21.4 71	25.4 78								No precipitation No precipitation	12
	04	21.9 71	757.1 29.81 1009.38 1009.38	764.3 30.09 1018.98 1018.98			Wind blowing from the north-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			40%. 4/10. 3 oktas				21.4 71	26.1 79	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4		No precipitation No precipitation	12
	03	21.8 71	757.2 29.81 1009.52 1009.52	764.4 30.09 1019.12 1019.12			Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							21.4 71	26.1 79								No precipitation No precipitation	12
	02	21.6 71	757.6 29.83 1010.05 1010.05	764.8 30.11 1019.65 1019.65			Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							21.4 71	26.3 79								No precipitation No precipitation	12
	01	21.7 71	757.8 29.83 1010.32 1010.32	765.0 30.12 1019.92 1019.92			Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft	6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	20–30%. 2/10–3/10. 2 oktas				21.4 71	26.6 80	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	25.0 15.5		No precipitation No precipitation	12
	00	21.8 71	757.9 29.84 1010.45 1010.45	765.1 30.12 1020.05 1020.05			Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							21.8 71	26.6 80								No precipitation No precipitation	12
August 26, Wednesday	23	22.0 72	757.9 29.84 1010.45 1010.45	765.1 30.12 1020.05 1020.05			Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							21.8 71	26.6 80								No precipitation No precipitation	12
	22	22.0 72	757.5 29.82 1009.92 1009.92	764.7 30.11 1019.52 1019.52			Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				21.9 71	26.6 80	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		No precipitation No precipitation	12
	20	23.0 73	756.6 29.79 1008.72 1008.72	763.8 30.07 1018.32 1018.32			Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							21.8 71	26.6 80								No precipitation No precipitation	12
	19	23.8 75	756.4 29.78 1008.45 1008.45	763.6 30.06 1018.05 1018.05			Wind blowing from the north-northwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				21.6 71	26.6 80	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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4		5.0 0.2	12
	18	24.6 76	756.6 29.79 1008.72 1008.72	763.6 30.06 1018.05 1018.05			Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)							21.6 71	26.6 80								5.0 0.2	12
	17	25.0 77	756.6 29.79 1008.72 1008.72	763.6 30.06 1018.05 1018.05			Wind blowing from the north-northwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)							21.6 71	26.6 80								5.0 0.2	12
	16	25.2 77	756.7 29.79 1008.85 1008.85	763.7 30.07 1018.18 1018.18			Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			20–30%. 2/10–3/10. 2 oktas				21.6 71	26.6 80	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	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4		5.0 0.2	12
	15	25.3 78	756.7 29.79 1008.85 1008.85	763.7 30.07 1018.18 1018.18			Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							21.6 71	26.6 80								5.0 0.2	12
	14	25.3 78	756.7 29.79 1008.85 1008.85	763.8 30.07 1018.32 1018.32			Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							21.6 71	26.6 80								5.0 0.2	12