Weather archive in Viseu

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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 9, Thursday	11	15.8 60	708.1 27.88 944.06 944.06	763.9 30.07 1018.45 1018.45		66	Wind blowing from the north-east	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)							7.8 46	15.9 61							9.4 49	No precipitation No precipitation	12
	09	11.2 52	708.7 27.9 944.86 944.86	765.6 30.14 1020.72 1020.72		79	Wind blowing from the north-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				7.8 46	11.4 53	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 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.	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	7.6 46	No precipitation No precipitation	12
	08	10.4 51	708.7 27.9 944.86 944.86	765.7 30.15 1020.85 1020.85		81	Wind blowing from the east	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				7.8 46	10.6 51	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	1500-2000 4921-6562	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.		20.0 12.4	7.3 45	No precipitation No precipitation	12
	01	9.2 49	709.7 27.94 946.19 946.19	767.1 30.2 1022.72 1022.72		78	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							7.9 46	10.4 51							5.5 42	0.7 0.03	12
	00	8.1 47	709.6 27.94 946.06 946.06	767.2 30.2 1022.85 1022.85		86	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							7.9 46	10.4 51							5.8 42	1.0 0.04	12
April 8, Wednesday	23	8.5 47	709.6 27.94 946.06 946.06	767.1 30.2 1022.72 1022.72		82	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							8.3 47	10.4 51							5.6 42	2.0 0.08	12
	22	9.1 48	709.6 27.94 946.06 946.06	767.0 30.2 1022.58 1022.58		79	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							8.3 47	10.4 51							5.7 42	2.0 0.08	12
	21	9.2 49	709.3 27.93 945.66 945.66	766.6 30.18 1022.05 1022.05		86	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							7.1 45	10.4 51							6.9 44	2.0 0.08	12
	20	9.2 49	708.8 27.91 944.99 944.99	766.1 30.16 1021.38 1021.38		90	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				6.5 44	10.4 51	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	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	7.6 46	2.0 0.08	12
	19	9.7 49	708.5 27.89 944.59 944.59	765.7 30.15 1020.85 1020.85		89	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				6.3 43	10.4 51	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	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	7.9 46	2.0 0.08	12
	18	10.2 50	708.4 27.89 944.46 944.46	765.4 30.13 1020.45 1020.45		86	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				6.2 43	10.4 51	Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562	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.		30.0 18.6	7.9 46	2.0 0.08	12
	15	9.7 49	708.2 27.88 944.19 944.19	765.3 30.13 1020.32 1020.32		96	Wind blowing from the east	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	State of sky on the whole unchanged.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	6.2 43	9.9 50	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			20.0 12.4	9.1 48	2.0 0.08	12
	11	9.3 49	707.3 27.85 942.99 942.99	764.4 30.09 1019.12 1019.12		87	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				6.2 43	9.8 50	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562	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.		20.0 12.4	7.3 45	0.1	12