Weather archive in Brussels (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 May 30, Saturday	22	20.3 69	757.6 29.83 1010.05 1010.05	762.4 30.02 1016.45 1016.45	-0.3 -0.01 -0.4 -0.4	86	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		5 m/s 18 km/h 11 miles/hour 10 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	Precipitation within sight, reaching the ground or the surface of the sea, but distant, i.e. estimated to be more than 5 km from the station.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altocumulus cumulogenitus (or cumulonimbogenitus).	Cirrus spissatus cumulonimbogenitus.	12.0 7.5	17.8 64
	21	21.0 70	757.6 29.83 1010.05 1010.05	762.4 30.02 1016.45 1016.45	-0.5 -0.02 -0.67 -0.67	85	Wind blowing from the south-southeast	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	100%. 10/10. 8 oktas	Thunderstorm, slight or moderate, without hail, but with rain and/or snow at time of observation.	Thunderstorm(s) with or without precipitation.	Thunderstorm(s) with or without precipitation.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	60%. 6/10. 5 oktas	1500-2000 4921-6562	Altocumulus cumulogenitus (or cumulonimbogenitus).	Cirrus spissatus cumulonimbogenitus.	2.0 1.2	18.3 65
	20	22.7 73	757.8 29.83 1010.32 1010.32	762.6 30.02 1016.72 1016.72	-0.9 -0.04 -1.2 -1.2	73	Wind blowing from the south	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	100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Rain.		26.8 80	Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altocumulus castellanus or floccus.	Cirrus spissatus cumulonimbogenitus.	20.0 12.4	17.7 64	40.0 1.57	12
	19	25.8 78	757.9 29.84 1010.45 1010.45	762.7 30.03 1016.85 1016.85	-1.5 -0.06 -2 -2	59	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	60%. 6/10. 5 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	40%. 4/10. 3 oktas	2000-2500 6562-8202	Altocumulus cumulogenitus (or cumulonimbogenitus).	Cirrus spissatus cumulonimbogenitus.	20.0 12.4	17.3 63
	18	26.6 80	758.1 29.85 1010.72 1010.72	762.8 30.03 1016.98 1016.98	-1.9 -0.07 -2.53 -2.53	68	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	40%. 4/10. 3 oktas	2000-2500 6562-8202	Altocumulus castellanus or floccus.	Cirrus spissatus cumulonimbogenitus.	20.0 12.4	20.2 68
	17	25.5 78	758.7 29.87 1011.52 1011.52	763.5 30.06 1017.92 1017.92	-1.8 -0.07 -2.4 -2.4	72	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	20–30%. 2/10–3/10. 2 oktas	2000-2500 6562-8202	Altocumulus castellanus or floccus.	Cirrus spissatus cumulonimbogenitus.	20.0 12.4	20.0 68
	16	24.5 76	759.4 29.9 1012.45 1012.45	764.2 30.09 1018.85 1018.85	-1.6 -0.06 -2.13 -2.13	71	Wind blowing from the east-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	60%. 6/10. 5 oktas						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	2000-2500 6562-8202	Altocumulus castellanus or floccus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	18.8 66
	15	23.6 74	760.0 29.92 1013.25 1013.25	764.8 30.11 1019.65 1019.65	-1.3 -0.05 -1.73 -1.73	74	Wind blowing from the east-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	50%. 5/10. 4 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2000-2500 6562-8202	Altocumulus castellanus or floccus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	18.6 65
	14	22.4 72	760.5 29.94 1013.92 1013.92	765.3 30.13 1020.32 1020.32	-1.1 -0.04 -1.47 -1.47	75	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	50%. 5/10. 4 oktas	Clouds generally dissolving or becoming less developed.	Thunderstorm(s) with or without precipitation.	Rain.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus castellanus or floccus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	17.7 64	39.0 1.54	6
	13	21.0 70	761.0 29.96 1014.58 1014.58	765.8 30.15 1020.98 1020.98	-0.4 -0.02 -0.53 -0.53	81	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus castellanus or floccus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	17.6 64
	12	19.1 66	761.3 29.97 1014.98 1014.98	766.1 30.16 1021.38 1021.38	0.4 0.02 0.53 0.53	92	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft	60%. 6/10. 5 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	17.8 64
	11	16.4 62	761.6 29.98 1015.38 1015.38	766.5 30.18 1021.92 1021.92	-0.4 -0.02 -0.53 -0.53	98	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Thunderstorm (with or without precipitation).	Thunderstorm(s) with or without precipitation.	Rain.			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281			20.0 12.4	16.0 61
	10	16.1 61	761.4 29.98 1015.12 1015.12	766.3 30.17 1021.65 1021.65	0.3 0.01 0.4 0.4	97	variable wind direction	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Thunderstorm, heavy, without hail, but with rain and/or snow at time of observation.	Thunderstorm(s) with or without precipitation.	Thunderstorm(s) with or without precipitation.			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	100-200 328-656			5.0 3.1	15.7 60
	09	15.8 60	760.9 29.96 1014.45 1014.45	765.8 30.15 1020.98 1020.98	-0.6 -0.02 -0.8 -0.8	93	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 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	Slight rain at time of observation. Thunderstorm during the preceding hour but not at time of observation.	Thunderstorm(s) with or without precipitation.	Rain.			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	50%. 5/10. 4 oktas	1000-1500 3281-4921	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.		10.0 6.2	14.7 58
	08	14.6 58	762.0 30 1015.92 1015.92	766.9 30.19 1022.45 1022.45	0.4 0.02 0.53 0.53	93	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Thunderstorm, slight or moderate, without hail, but with rain and/or snow at time of observation.	Thunderstorm(s) with or without precipitation.	Shower(s).	14.1 57		Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	50%. 5/10. 4 oktas	1000-1500 3281-4921	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.		2.0 1.2	13.5 56	25.0 0.98	12	Surface of ground wet (standing water in small or large pools on surface).	15.0 59
	07	15.4 60	761.1 29.96 1014.72 1014.72	766.0 30.16 1021.25 1021.25	-0.7 -0.03 -0.93 -0.93	90	Wind blowing from the east-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	60%. 6/10. 5 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	50%. 5/10. 4 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	14.0 8.7	13.8 57
	06	16.8 62	761.5 29.98 1015.25 1015.25	766.4 30.17 1021.78 1021.78	-0.4 -0.02 -0.53 -0.53	85	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	60%. 6/10. 5 oktas	1500-2000 4921-6562	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	9.0 5.6	14.3 58
	05	16.4 62	761.6 29.98 1015.38 1015.38	766.6 30.18 1022.05 1022.05	0.5 0.02 0.67 0.67	86	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	70 – 80%. 7/10 – 8/10. 6 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	35.0 21.8	14.1 57
	04	17.4 63	761.8 29.99 1015.65 1015.65	766.6 30.18 1022.05 1022.05	-0.9 -0.04 -1.2 -1.2	83	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		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						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	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	35.0 21.8	14.4 58
	03	18.4 65	761.9 30 1015.78 1015.78	766.8 30.19 1022.32 1022.32	-0.7 -0.03 -0.93 -0.93	81	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Shower(s) of rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.		30.0 18.6	15.0 59
	02	18.7 66	761.1 29.96 1014.72 1014.72	766.0 30.16 1021.25 1021.25	-1.2 -0.05 -1.6 -1.6	80	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Rain shower(s), slight.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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	2000-2500 6562-8202	Altocumulus castellanus or floccus.		30.0 18.6	15.2 59	Trace of precipitation Trace of precipitation	6
	01	19.5 67	762.7 30.03 1016.85 1016.85	767.5 30.22 1023.25 1023.25	1.3 0.05 1.73 1.73	73	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		5 m/s 18 km/h 11 miles/hour 10 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						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	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	14.4 58
	00	19.9 68	762.6 30.02 1016.72 1016.72	767.5 30.22 1023.25 1023.25	1.2 0.05 1.6 1.6	70	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	14.3 58
May 29, Friday	23	21.4 71	762.3 30.01 1016.32 1016.32	767.2 30.2 1022.85 1022.85	0.5 0.02 0.67 0.67	66	Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2000-2500 6562-8202	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	14.8 59
May 29, Friday	22	22.6 73	761.4 29.98 1015.12 1015.12	766.2 30.17 1021.52 1021.52	-0.7 -0.03 -0.93 -0.93	73	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		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						Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	17.5 64