Weather archive in London / Heathrow (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 September 28, Monday	17	19.0 66	762.8 30.03 1016.98 1016.98	765.0 30.12 1019.92 1019.92		54	Wind blowing from the east				60%. 6/10. 5 oktas							60%. 6/10. 5 oktas					9.3 49
	16	20.1 68	762.9 30.04 1017.12 1017.12	765.1 30.12 1020.05 1020.05		47	Wind blowing from the east-southeast				70 – 80%. 7/10 – 8/10. 6 oktas							40%. 4/10. 3 oktas					8.5 47
	15	19.9 68	762.9 30.04 1017.12 1017.12	765.1 30.12 1020.05 1020.05		48	Wind blowing from the east				40%. 4/10. 3 oktas							40%. 4/10. 3 oktas					8.4 47
	14	19.7 67	763.0 30.04 1017.25 1017.25	765.2 30.13 1020.18 1020.18		47	Wind blowing from the east				50%. 5/10. 4 oktas							50%. 5/10. 4 oktas					7.9 46
	13	20.6 69	763.4 30.06 1017.78 1017.78	765.6 30.14 1020.72 1020.72		46	Wind blowing from the east				20–30%. 2/10–3/10. 2 oktas							20–30%. 2/10–3/10. 2 oktas					8.6 47
	12	18.2 65	763.6 30.06 1018.05 1018.05	765.9 30.15 1021.12 1021.12		54	Wind blowing from the east				40%. 4/10. 3 oktas							40%. 4/10. 3 oktas					8.7 48
	11	17.3 63	763.6 30.06 1018.05 1018.05	765.9 30.15 1021.12 1021.12		58	Wind blowing from the east-northeast				50%. 5/10. 4 oktas							50%. 5/10. 4 oktas					9.0 48
	10	15.9 61	763.7 30.07 1018.18 1018.18	766.0 30.16 1021.25 1021.25		66	Wind blowing from the north-northeast				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					9.4 49
	09	14.2 58	763.8 30.07 1018.32 1018.32	766.0 30.16 1021.25 1021.25		78	Wind blowing from the north-northeast				10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0					10.4 51
	08	12.7 55	763.4 30.06 1017.78 1017.78	765.7 30.15 1020.85 1020.85		88	Wind blowing from the north-west				40%. 4/10. 3 oktas							40%. 4/10. 3 oktas					10.7 51
	07	12.2 54	762.9 30.04 1017.12 1017.12	765.2 30.13 1020.18 1020.18		90	Wind blowing from the west-northwest				50%. 5/10. 4 oktas							50%. 5/10. 4 oktas					10.6 51
	06	12.6 55	762.4 30.02 1016.45 1016.45	764.8 30.11 1019.65 1019.65		89	Wind blowing from the west-northwest				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					10.9 52
	05	12.9 55	762.0 30 1015.92 1015.92	764.3 30.09 1018.98 1018.98		90	Wind blowing from the north-west				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					11.2 52
	04	13.6 56	761.8 29.99 1015.65 1015.65	764.0 30.08 1018.58 1018.58		87	Wind blowing from the west-northwest				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					11.5 53
	03	13.8 57	761.6 29.98 1015.38 1015.38	763.9 30.07 1018.45 1018.45		87	Wind blowing from the west				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					11.7 53
	02	14.3 58	761.3 29.97 1014.98 1014.98	763.6 30.06 1018.05 1018.05		86	Wind blowing from the west				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					11.9 53
	01	14.3 58	760.9 29.96 1014.45 1014.45	763.2 30.05 1017.52 1017.52		86	Wind blowing from the west				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					12.0 54
	00	14.2 58	760.6 29.94 1014.05 1014.05	762.9 30.04 1017.12 1017.12		86	Wind blowing from the west				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					11.9 53
September 27, Sunday	23	14.5 58	760.3 29.93 1013.65 1013.65	762.6 30.02 1016.72 1016.72		83	Wind blowing from the west				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					11.6 53
	22	15.7 60	760.1 29.93 1013.38 1013.38	762.4 30.02 1016.45 1016.45		78	Wind blowing from the west				no clouds no clouds no clouds												11.9 53
	21	16.8 62	759.2 29.89 1012.18 1012.18	761.5 29.98 1015.25 1015.25		79	Wind blowing from the west				no clouds no clouds no clouds												13.2 56
	20	18.1 65	758.2 29.85 1010.85 1010.85	760.5 29.94 1013.92 1013.92		83	Wind blowing from the west-southwest				60%. 6/10. 5 oktas							60%. 6/10. 5 oktas					15.2 59
	19	18.9 66	757.2 29.81 1009.52 1009.52	759.4 29.9 1012.45 1012.45		82	Wind blowing from the south-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas				13.1 56	22.5 73		100%. 10/10. 8 oktas	600-1000 1968-3281			30.0 18.6	15.8 60	No precipitation No precipitation	12
	18	18.6 65	756.9 29.8 1009.12 1009.12	759.1 29.89 1012.05 1012.05		81	Wind blowing from the south	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	300-600 984-1968			26.0 16.2	15.2 59
	17	20.4 69	756.7 29.79 1008.85 1008.85	758.8 29.87 1011.65 1011.65		66	Wind blowing from the south-southwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	600-1000 1968-3281			40.0 24.9	13.7 57