Weather archive in Lyneham (airport)

To receive explanations, hover over the appropriate heading

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 April 28, Monday	18	20.9 70	756.1 29.77 1008.05 1008.05	769.0 30.28 1025.25 1025.25	-0.7 -0.03 -0.93 -0.93	36					no clouds no clouds no clouds												5.3 42
	17	20.7 69	756.4 29.78 1008.45 1008.45	769.2 30.28 1025.52 1025.52	-0.7 -0.03 -0.93 -0.93	34					no clouds no clouds no clouds												4.3 40
	16	20.9 70	756.6 29.79 1008.72 1008.72	769.4 30.29 1025.78 1025.78	-0.7 -0.03 -0.93 -0.93	38					no clouds no clouds no clouds												5.9 43
	15	20.5 69	756.8 29.8 1008.98 1008.98	769.7 30.3 1026.18 1026.18	-0.6 -0.02 -0.8 -0.8	38					no clouds no clouds no clouds												5.7 42
	14	20.3 69	757.1 29.81 1009.38 1009.38	769.9 30.31 1026.45 1026.45	-0.5 -0.02 -0.67 -0.67	39					no clouds no clouds no clouds												5.7 42
	13	19.1 66	757.3 29.81 1009.65 1009.65	770.2 30.32 1026.85 1026.85	-0.3 -0.01 -0.4 -0.4	40					no clouds no clouds no clouds												5.0 41	No precipitation No precipitation	6
	12	18.4 65	757.4 29.82 1009.78 1009.78	770.4 30.33 1027.12 1027.12	-0.1 -0 -0.13 -0.13	45					no clouds no clouds no clouds												6.3 43
	11	17.1 63	757.6 29.83 1010.05 1010.05	770.6 30.34 1027.38 1027.38	0.3 0.01 0.4 0.4	56					no clouds no clouds no clouds												8.2 47
	10	15.3 60	757.6 29.83 1010.05 1010.05	770.6 30.34 1027.38 1027.38	0.6 0.02 0.8 0.8	65					no clouds no clouds no clouds				7.6 46	15.5 60							8.8 48	No precipitation No precipitation	12
	09	13.0 55	757.5 29.82 1009.92 1009.92	770.7 30.34 1027.52 1027.52	0.7 0.03 0.93 0.93	77					no clouds no clouds no clouds												9.0 48
	08	12.0 54	757.3 29.81 1009.65 1009.65	770.5 30.33 1027.25 1027.25	0.6 0.02 0.8 0.8	80					no clouds no clouds no clouds												8.7 48
	07	9.4 49	757.0 29.8 1009.25 1009.25	770.3 30.33 1026.98 1026.98	0.2 0.01 0.27 0.27	88					no clouds no clouds no clouds				7.6 46	18.0 64							7.5 46	No precipitation No precipitation	12
	06	8.3 47	756.8 29.8 1008.98 1008.98	770.2 30.32 1026.85 1026.85	0.0 0 0 0	91					no clouds no clouds no clouds												6.9 44
	05	9.0 48	756.7 29.79 1008.85 1008.85	770.1 30.32 1026.72 1026.72	-0.3 -0.01 -0.4 -0.4	89					no clouds no clouds no clouds												7.2 45
	04	8.7 48	756.8 29.8 1008.98 1008.98	770.2 30.32 1026.85 1026.85	-0.2 -0.01 -0.27 -0.27	89					no clouds no clouds no clouds												7.0 45
	03	9.2 49	756.8 29.8 1008.98 1008.98	770.2 30.32 1026.85 1026.85	-0.4 -0.02 -0.53 -0.53	89					no clouds no clouds no clouds												7.5 46
	02	9.6 49	757.0 29.8 1009.25 1009.25	770.3 30.33 1026.98 1026.98	-0.3 -0.01 -0.4 -0.4	88					no clouds no clouds no clouds												7.7 46
	01	10.3 51	757.0 29.8 1009.25 1009.25	770.3 30.33 1026.98 1026.98	-0.1 -0 -0.13 -0.13	87					no clouds no clouds no clouds												8.2 47	No precipitation No precipitation	6
	00	11.3 52	757.2 29.81 1009.52 1009.52	770.5 30.33 1027.25 1027.25	0.4 0.02 0.53 0.53	82					no clouds no clouds no clouds												8.3 47
April 27, Sunday	23	12.4 54	757.3 29.81 1009.65 1009.65	770.5 30.33 1027.25 1027.25	0.9 0.04 1.2 1.2	79					no clouds no clouds no clouds												8.8 48
	22	13.6 56	757.1 29.81 1009.38 1009.38	770.2 30.32 1026.85 1026.85	1.0 0.04 1.33 1.33	72					10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				12.7 55	19.1 66		10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921				8.5 47	No precipitation No precipitation	12
	21	14.6 58	756.8 29.8 1008.98 1008.98	769.9 30.31 1026.45 1026.45	0.7 0.03 0.93 0.93	66					40%. 4/10. 3 oktas							40%. 4/10. 3 oktas	1000-1500 3281-4921				8.2 47
	20	15.9 61	756.4 29.78 1008.45 1008.45	769.5 30.3 1025.92 1025.92	0.2 0.01 0.27 0.27	62					no clouds no clouds no clouds												8.6 47
	19	18.0 64	756.1 29.77 1008.05 1008.05	769.1 30.28 1025.38 1025.38	-0.3 -0.01 -0.4 -0.4	54					10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				7.9 46	19.1 66		10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921				8.4 47	No precipitation No precipitation	12
	18	18.5 65	756.1 29.77 1008.05 1008.05	769.0 30.28 1025.25 1025.25	-0.3 -0.01 -0.4 -0.4	49					no clouds no clouds no clouds												7.5 46