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
2025 July 26, Saturday	12	22.1 72	760.3 29.93 1013.65 1013.65	762.5 30.02 1016.58 1016.58	-0.4 -0.02 -0.53 -0.53	61	Wind blowing from the west-southwest	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			60.0 37.3	14.2 58
	11	20.7 69	760.5 29.94 1013.92 1013.92	762.7 30.03 1016.85 1016.85	-0.1 -0 -0.13 -0.13	67	Wind blowing from the west	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			60.0 37.3	14.3 58
	10	20.9 70	760.6 29.94 1014.05 1014.05	762.7 30.03 1016.85 1016.85	0.0 0 0 0	69	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				15.0 59	22.4 72		100%. 10/10. 8 oktas	300-600 984-1968			55.0 34.2	14.9 59	No precipitation No precipitation	12
	09	19.5 67	760.7 29.95 1014.18 1014.18	762.9 30.04 1017.12 1017.12	0.1 0 0.13 0.13	75	Wind blowing from the west-southwest	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			50.0 31.1	15.0 59
	08	18.8 66	760.6 29.94 1014.05 1014.05	762.8 30.03 1016.98 1016.98	0.0 0 0 0	79	Wind blowing from the west-southwest	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	15.0 59
	07	17.4 63	760.6 29.94 1014.05 1014.05	762.8 30.03 1016.98 1016.98	-0.1 -0 -0.13 -0.13	79	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				15.0 59	25.9 79		100%. 10/10. 8 oktas	600-1000 1968-3281			28.0 17.4	13.6 56	No precipitation No precipitation	12
	06	16.5 62	760.6 29.94 1014.05 1014.05	762.8 30.03 1016.98 1016.98	-0.3 -0.01 -0.4 -0.4	79	Wind blowing from the west	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	1000-1500 3281-4921			26.0 16.2	12.8 55
	05	15.4 60	760.6 29.94 1014.05 1014.05	762.8 30.03 1016.98 1016.98	-0.7 -0.03 -0.93 -0.93	79	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas							40%. 4/10. 3 oktas	1000-1500 3281-4921			24.0 14.9	11.8 53
	04	15.9 61	760.7 29.95 1014.18 1014.18	763.0 30.04 1017.25 1017.25	-0.7 -0.03 -0.93 -0.93	74	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											24.0 14.9	11.3 52
	03	16.4 62	760.9 29.96 1014.45 1014.45	763.2 30.05 1017.52 1017.52	-0.6 -0.02 -0.8 -0.8	71	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											24.0 14.9	11.1 52
	02	17.5 64	761.3 29.97 1014.98 1014.98	763.5 30.06 1017.92 1017.92	-0.2 -0.01 -0.27 -0.27	67	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			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	2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	11.2 52
	01	18.0 64	761.4 29.98 1015.12 1015.12	763.6 30.06 1018.05 1018.05	0.0 0 0 0	65	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds											23.0 14.3	11.3 52	No precipitation No precipitation	6
	00	19.4 67	761.5 29.98 1015.25 1015.25	763.7 30.07 1018.18 1018.18	0.5 0.02 0.67 0.67	63	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			40%. 4/10. 3 oktas							40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			26.0 16.2	12.1 54
July 25, Friday	23	20.7 69	761.5 29.98 1015.25 1015.25	763.7 30.07 1018.18 1018.18	0.7 0.03 0.93 0.93	58	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			40%. 4/10. 3 oktas							40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			30.0 18.6	12.2 54
	22	22.4 72	761.4 29.98 1015.12 1015.12	763.6 30.06 1018.05 1018.05	0.7 0.03 0.93 0.93	53	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			no clouds no clouds no clouds				22.2 72	26.9 80						30.0 18.6	12.2 54	No precipitation No precipitation	12
	21	23.7 75	761.0 29.96 1014.58 1014.58	763.3 30.05 1017.65 1017.65	0.2 0.01 0.27 0.27	53	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							100%. 10/10. 8 oktas	1500-2000 4921-6562			27.0 16.8	13.4 56
	20	24.9 77	760.8 29.95 1014.32 1014.32	763.0 30.04 1017.25 1017.25	-0.4 -0.02 -0.53 -0.53	48	Wind blowing from the south-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562			28.0 17.4	13.2 56
	19	25.9 79	760.7 29.95 1014.18 1014.18	762.9 30.04 1017.12 1017.12	-0.8 -0.03 -1.07 -1.07	48	Wind blowing from the south-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			40%. 4/10. 3 oktas				17.2 63	26.9 80		40%. 4/10. 3 oktas	2000-2500 6562-8202			22.0 13.7	13.9 57	No precipitation No precipitation	12
	18	26.3 79	760.8 29.95 1014.32 1014.32	763.0 30.04 1017.25 1017.25	-1.0 -0.04 -1.33 -1.33	48	Wind blowing from the west-southwest	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	1000-1500 3281-4921			23.0 14.3	14.5 58
	17	26.0 79	761.2 29.97 1014.85 1014.85	763.3 30.05 1017.65 1017.65	-0.8 -0.03 -1.07 -1.07	47	Wind blowing from the south-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	2000-2500 6562-8202			25.0 15.5	13.8 57
	16	25.5 78	761.5 29.98 1015.25 1015.25	763.7 30.07 1018.18 1018.18	-0.7 -0.03 -0.93 -0.93	49	Wind blowing from the south-west	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	1000-1500 3281-4921			22.0 13.7	14.1 57
	15	26.3 79	761.8 29.99 1015.65 1015.65	764.0 30.08 1018.58 1018.58	-0.6 -0.02 -0.8 -0.8	47	Wind blowing from the south-west	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	1000-1500 3281-4921			24.0 14.9	14.2 58
	14	24.9 77	762.0 30 1015.92 1015.92	764.2 30.09 1018.85 1018.85	-0.7 -0.03 -0.93 -0.93	51	Wind blowing from the west-southwest	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	1000-1500 3281-4921			23.0 14.3	14.2 58
	13	24.7 76	762.2 30.01 1016.18 1016.18	764.4 30.09 1019.12 1019.12	-0.6 -0.02 -0.8 -0.8	52	Wind blowing from the west-southwest	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	1000-1500 3281-4921			22.0 13.7	14.1 57	No precipitation No precipitation	6
	12	23.9 75	762.4 30.02 1016.45 1016.45	764.5 30.1 1019.25 1019.25	-0.4 -0.02 -0.53 -0.53	52	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921			21.0 13.1	13.5 56