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 August 27, Thursday	20	20.5 69	753.5 29.67 1004.58 1004.58	755.7 29.75 1007.52 1007.52		64	Wind blowing from the south-west				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					13.5 56
	19	21.6 71	753.3 29.66 1004.32 1004.32	755.5 29.74 1007.25 1007.25		58	Wind blowing from the south-west				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					12.9 55
	18	23.6 74	753.1 29.65 1004.05 1004.05	755.3 29.74 1006.98 1006.98		53	Wind blowing from the south-southwest				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					13.5 56
	17	25.2 77	753.1 29.65 1004.05 1004.05	755.3 29.74 1006.98 1006.98		55	Wind blowing from the south				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					15.5 60
	16	25.1 77	753.4 29.66 1004.45 1004.45	755.6 29.75 1007.38 1007.38		57	Wind blowing from the south				70 – 80%. 7/10 – 8/10. 6 oktas							20–30%. 2/10–3/10. 2 oktas					15.9 61
	15	24.9 77	753.4 29.66 1004.45 1004.45	755.6 29.75 1007.38 1007.38		59	Wind blowing from the south				40%. 4/10. 3 oktas							20–30%. 2/10–3/10. 2 oktas					16.3 61
	14	24.2 76	753.7 29.67 1004.85 1004.85	755.8 29.76 1007.65 1007.65		67	Wind blowing from the south-southeast				100%. 10/10. 8 oktas							70 – 80%. 7/10 – 8/10. 6 oktas					17.7 64
	13	23.4 74	753.7 29.67 1004.85 1004.85	755.9 29.76 1007.78 1007.78		69	Wind blowing from the east				100%. 10/10. 8 oktas							40%. 4/10. 3 oktas					17.3 63
	12	22.0 72	754.0 29.69 1005.25 1005.25	756.2 29.77 1008.18 1008.18		77	Wind blowing from the east				100%. 10/10. 8 oktas	Rain (not freezing).						100%. 10/10. 8 oktas					17.7 64
	11	21.1 70	754.1 29.69 1005.38 1005.38	756.3 29.78 1008.32 1008.32		84												60%. 6/10. 5 oktas					18.2 65
	10	19.4 67	753.7 29.67 1004.85 1004.85	755.9 29.76 1007.78 1007.78		91	Wind blowing from the north-east				100%. 10/10. 8 oktas	Rain (not freezing).						100%. 10/10. 8 oktas					17.8 64
	09	18.9 66	754.3 29.7 1005.65 1005.65	756.6 29.79 1008.72 1008.72		94	Wind blowing from the east				100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas					17.9 64
	08	18.8 66	754.3 29.7 1005.65 1005.65	756.6 29.79 1008.72 1008.72		92	Wind blowing from the east				100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas					17.4 63
	07	19.2 67	753.9 29.68 1005.12 1005.12	756.1 29.77 1008.05 1008.05		88	Wind blowing from the south-southwest				100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas					17.2 63
	06	18.8 66	754.1 29.69 1005.38 1005.38	756.4 29.78 1008.45 1008.45		92	Wind blowing from the east-southeast				100%. 10/10. 8 oktas	Rain, not freezing, slight.						90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					17.5 64
	05	20.1 68	754.3 29.7 1005.65 1005.65	756.4 29.78 1008.45 1008.45		85	Wind blowing from the east				100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas					17.5 64
	04	19.6 67	754.3 29.7 1005.65 1005.65	756.5 29.78 1008.58 1008.58		83	Wind blowing from the east				100%. 10/10. 8 oktas	Mist.						40%. 4/10. 3 oktas					16.6 62
	03	19.8 68	754.6 29.71 1006.05 1006.05	756.8 29.8 1008.98 1008.98		82	Wind blowing from the east-northeast				100%. 10/10. 8 oktas	Mist.						100%. 10/10. 8 oktas					16.6 62
	02	19.9 68	755.2 29.73 1006.85 1006.85	757.4 29.82 1009.78 1009.78		81	Wind blowing from the north-east				100%. 10/10. 8 oktas	Mist.						100%. 10/10. 8 oktas					16.5 62
	01	19.9 68	755.4 29.74 1007.12 1007.12	757.6 29.83 1010.05 1010.05		81	Wind blowing from the east-northeast				100%. 10/10. 8 oktas	Mist.						100%. 10/10. 8 oktas					16.6 62
	00	19.8 68	755.9 29.76 1007.78 1007.78	758.2 29.85 1010.85 1010.85		82	Wind blowing from the north-east				70 – 80%. 7/10 – 8/10. 6 oktas	Mist.						70 – 80%. 7/10 – 8/10. 6 oktas					16.6 62
August 26, Wednesday	23	19.9 68	756.2 29.77 1008.18 1008.18	758.5 29.86 1011.25 1011.25		82	Wind blowing from the east-northeast				70 – 80%. 7/10 – 8/10. 6 oktas	Mist.						60%. 6/10. 5 oktas					16.8 62
	22	20.5 69	756.4 29.78 1008.45 1008.45	758.6 29.87 1011.38 1011.38		81	Wind blowing from the east-northeast				no clouds no clouds no clouds	Mist.											17.1 63
	21	20.8 69	756.5 29.78 1008.58 1008.58	758.8 29.87 1011.65 1011.65		78	Wind blowing from the east				no clouds no clouds no clouds												16.8 62
	20	22.2 72	756.5 29.78 1008.58 1008.58	758.7 29.87 1011.52 1011.52		70	Wind blowing from the east				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					16.4 62