Weather archive in Belfast / Aldergrove (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 July 23, Thursday	22	16.2 61	762.4 30.02 1016.45 1016.45	768.1 30.24 1024.05 1024.05		70	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas				16.1 61	20.8 69		100%. 10/10. 8 oktas	600-1000 1968-3281			55.0 34.2	10.7 51
	21	16.3 61	762.7 30.03 1016.85 1016.85	768.3 30.25 1024.32 1024.32		70	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	600-1000 1968-3281			65.0 40.4	10.8 51
	19	18.0 64	762.6 30.02 1016.72 1016.72	768.3 30.25 1024.32 1024.32		66	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas				13.4 56	20.8 69		100%. 10/10. 8 oktas	600-1000 1968-3281			60.0 37.3	11.6 53	No precipitation No precipitation	12
	17	18.8 66	763.1 30.04 1017.38 1017.38	768.7 30.26 1024.85 1024.85		62	Wind blowing from the west-northwest	Gentle breeze (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							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	1000-1500 3281-4921			50.0 31.1	11.2 52
	16	20.0 68	763.3 30.05 1017.65 1017.65	769.0 30.28 1025.25 1025.25		58	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	600-1000 1968-3281			55.0 34.2	11.4 53
	15	20.1 68	763.6 30.06 1018.05 1018.05	769.2 30.28 1025.52 1025.52		60	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	600-1000 1968-3281			35.0 21.8	12.0 54
	13	18.9 66	763.9 30.07 1018.45 1018.45	769.6 30.3 1026.05 1026.05		64	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	600-1000 1968-3281			55.0 34.2	11.8 53	No precipitation No precipitation	6
	12	17.8 64	764.2 30.09 1018.85 1018.85	769.8 30.31 1026.32 1026.32		65	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	600-1000 1968-3281			22.0 13.7	11.0 52
	11	18.3 65	764.1 30.08 1018.72 1018.72	769.7 30.3 1026.18 1026.18		66	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	600-1000 1968-3281			40.0 24.9	11.8 53
	10	17.4 63	764.3 30.09 1018.98 1018.98	770.0 30.31 1026.58 1026.58		70	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas				13.2 56	17.4 63		20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281			40.0 24.9	11.9 53
	09	15.1 59	764.5 30.1 1019.25 1019.25	770.2 30.32 1026.85 1026.85		79	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			35.0 21.8	11.4 53
	07	13.4 56	764.4 30.09 1019.12 1019.12	770.2 30.32 1026.85 1026.85		91	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				13.2 56	19.2 67		20–30%. 2/10–3/10. 2 oktas	200-300 656-984			23.0 14.3	11.9 53	No precipitation No precipitation	12
	06	13.2 56	764.5 30.1 1019.25 1019.25	770.3 30.33 1026.98 1026.98		92	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	200-300 656-984			19.0 11.8	11.9 53
	05	14.1 57	764.9 30.11 1019.78 1019.78	770.7 30.34 1027.52 1027.52		90	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	200-300 656-984			20.0 12.4	12.4 54
	04	14.4 58	764.9 30.11 1019.78 1019.78	770.7 30.34 1027.52 1027.52		88	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			22.0 13.7	12.4 54
	03	14.6 58	765.1 30.12 1020.05 1020.05	770.9 30.35 1027.78 1027.78		86	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			25.0 15.5	12.2 54
	02	14.7 58	765.1 30.12 1020.05 1020.05	770.9 30.35 1027.78 1027.78		87	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			23.0 14.3	12.5 55
	01	14.9 59	765.1 30.12 1020.05 1020.05	770.9 30.35 1027.78 1027.78		86	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			26.0 16.2	12.6 55	No precipitation No precipitation	6
	00	14.9 59	765.4 30.13 1020.45 1020.45	771.1 30.36 1028.05 1028.05		87	Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	200-300 656-984			25.0 15.5	12.7 55
July 22, Wednesday	23	15.0 59	765.7 30.15 1020.85 1020.85	771.4 30.37 1028.45 1028.45		88	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	200-300 656-984			18.0 11.2	13.0 55
July 22, Wednesday	22	15.4 60	765.7 30.15 1020.85 1020.85	771.5 30.37 1028.58 1028.58		86	Wind blowing from the north-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas				15.4 60	20.6 69		100%. 10/10. 8 oktas	300-600 984-1968			22.0 13.7	13.0 55