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 29, Saturday	22	18.7 66	751.0 29.57 1001.25 1001.25	753.2 29.65 1004.18 1004.18		85	Wind blowing from the west-southwest				100%. 10/10. 8 oktas							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					16.2 61
	21	18.7 66	750.7 29.56 1000.85 1000.85	752.9 29.64 1003.78 1003.78		85	Wind blowing from the west-southwest				70 – 80%. 7/10 – 8/10. 6 oktas							20–30%. 2/10–3/10. 2 oktas					16.2 61
	20	19.4 67	749.8 29.52 999.65 999.65	752.0 29.61 1002.58 1002.58		87	Wind blowing from the south-west				no clouds no clouds no clouds												17.1 63
	19	20.0 68	749.3 29.5 998.98 998.98	751.5 29.59 1001.92 1001.92		83	Wind blowing from the west-southwest				40%. 4/10. 3 oktas							20–30%. 2/10–3/10. 2 oktas					17.0 63
	18	19.4 67	748.4 29.46 997.78 997.78	750.6 29.55 1000.72 1000.72		88	Wind blowing from the south-west				100%. 10/10. 8 oktas							40%. 4/10. 3 oktas					17.4 63
	17	19.5 67	748.0 29.45 997.25 997.25	750.2 29.54 1000.18 1000.18		87	Wind blowing from the south-southwest				100%. 10/10. 8 oktas	Rain.						100%. 10/10. 8 oktas					17.3 63
	16	19.6 67	748.0 29.45 997.25 997.25	750.2 29.54 1000.18 1000.18		86	Wind blowing from the south-southwest				100%. 10/10. 8 oktas	Drizzle (not freezing) or snow grains.						100%. 10/10. 8 oktas					17.2 63
	15	19.5 67	748.5 29.47 997.92 997.92	750.7 29.56 1000.85 1000.85		87	Wind blowing from the south-southwest				100%. 10/10. 8 oktas	Drizzle.						100%. 10/10. 8 oktas					17.2 63
	14	21.2 70	748.9 29.48 998.45 998.45	751.1 29.57 1001.38 1001.38		79	Wind blowing from the south-southwest				100%. 10/10. 8 oktas	Rain (not freezing).						90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					17.3 63
	13	18.9 66	749.7 29.52 999.52 999.52	751.9 29.6 1002.45 1002.45		93	Wind blowing from the south-southeast				100%. 10/10. 8 oktas	Rain, not freezing, heavy.						100%. 10/10. 8 oktas					17.7 64
	12	17.9 64	750.4 29.54 1000.45 1000.45	752.6 29.63 1003.38 1003.38		91	Wind blowing from the south-east				100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas					16.4 62
	11	17.7 64	751.4 29.58 1001.78 1001.78	753.6 29.67 1004.72 1004.72		86	Wind blowing from the south-southeast				100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas					15.3 60
	10	17.7 64	752.2 29.61 1002.85 1002.85	754.3 29.7 1005.65 1005.65		88	Wind blowing from the south-southeast				100%. 10/10. 8 oktas	Rain, not freezing, slight.						60%. 6/10. 5 oktas					15.6 60
	09	17.4 63	752.7 29.63 1003.52 1003.52	754.9 29.72 1006.45 1006.45		88	Wind blowing from the south-southeast											100%. 10/10. 8 oktas					15.4 60
	08	18.1 65	752.8 29.64 1003.65 1003.65	755.0 29.72 1006.58 1006.58		82	Wind blowing from the south											100%. 10/10. 8 oktas					15.0 59
	07	17.8 64	753.0 29.65 1003.92 1003.92	755.2 29.73 1006.85 1006.85		83	Wind blowing from the south				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					14.8 59
	06	17.7 64	753.1 29.65 1004.05 1004.05	755.3 29.74 1006.98 1006.98		82	Wind blowing from the south				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					14.6 58
	05	17.8 64	753.4 29.66 1004.45 1004.45	755.6 29.75 1007.38 1007.38		84	Wind blowing from the south-southwest				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					15.0 59
	04	17.8 64	753.5 29.67 1004.58 1004.58	755.8 29.76 1007.65 1007.65		83	Wind blowing from the south-southwest				70 – 80%. 7/10 – 8/10. 6 oktas							60%. 6/10. 5 oktas					14.9 59
	03	18.0 64	753.7 29.67 1004.85 1004.85	756.0 29.76 1007.92 1007.92		83	Wind blowing from the south-west				100%. 10/10. 8 oktas							60%. 6/10. 5 oktas					15.0 59
	02	18.1 65	753.9 29.68 1005.12 1005.12	756.1 29.77 1008.05 1008.05		82	Wind blowing from the south-west				100%. 10/10. 8 oktas							100%. 10/10. 8 oktas					15.0 59
	01	17.7 64	754.0 29.69 1005.25 1005.25	756.2 29.77 1008.18 1008.18		82	Wind blowing from the south-west				70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas					14.6 58
	00	18.2 65	754.1 29.69 1005.38 1005.38	756.4 29.78 1008.45 1008.45		80	Wind blowing from the south-west				100%. 10/10. 8 oktas							70 – 80%. 7/10 – 8/10. 6 oktas					14.7 58
August 28, Friday	23	18.4 65	754.0 29.69 1005.25 1005.25	756.3 29.78 1008.32 1008.32		80	Wind blowing from the west-southwest				100%. 10/10. 8 oktas							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					14.9 59
August 28, Friday	22	18.6 65	754.0 29.69 1005.25 1005.25	756.2 29.77 1008.18 1008.18		78	Wind blowing from the west-southwest				100%. 10/10. 8 oktas							50%. 5/10. 4 oktas					14.6 58