Weather archive in St. Athan (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 October 21, Tuesday	17	14.0 57	740.8 29.17 987.65 987.65	745.1 29.33 993.39 993.39	0.6 0.02 0.8 0.8	78	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			40%. 4/10. 3 oktas							40%. 4/10. 3 oktas	300-600 984-1968			30.0 18.6	10.2 50
	16	14.3 58	740.5 29.15 987.25 987.25	744.9 29.33 993.12 993.12	0.1 0 0.13 0.13	75	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			50%. 5/10. 4 oktas							50%. 5/10. 4 oktas	300-600 984-1968			30.0 18.6	9.8 50
	15	14.6 58	740.2 29.14 986.85 986.85	744.6 29.31 992.72 992.72	0.1 0 0.13 0.13	79	Wind blowing from the west	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	300-600 984-1968			30.0 18.6	10.9 52
	14	14.4 58	740.2 29.14 986.85 986.85	744.6 29.31 992.72 992.72	0.3 0.01 0.4 0.4	81	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain (not freezing).						100%. 10/10. 8 oktas	300-600 984-1968			30.0 18.6	11.1 52
	13	13.6 56	740.4 29.15 987.12 987.12	744.7 29.32 992.85 992.85	0.5 0.02 0.67 0.67	93	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Drizzle (not freezing) or snow grains.						100%. 10/10. 8 oktas	300-600 984-1968			24.0 14.9	12.5 55	1.0 0.04	6
	12	13.9 57	740.1 29.14 986.72 986.72	744.4 29.31 992.45 992.45	0.4 0.02 0.53 0.53	87	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	Rain (not freezing).						100%. 10/10. 8 oktas	300-600 984-1968			30.0 18.6	11.8 53
	11	13.0 55	739.9 29.13 986.45 986.45	744.3 29.3 992.32 992.32	0.1 0 0.13 0.13	89	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	Rain (not freezing).						100%. 10/10. 8 oktas	300-600 984-1968			30.0 18.6	11.2 52
	10	11.7 53	739.9 29.13 986.45 986.45	744.3 29.3 992.32 992.32	0.5 0.02 0.67 0.67	92	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.			11.6 53	13.5 56		100%. 10/10. 8 oktas	200-300 656-984			5.0 3.1	10.5 51	0.4 0.02	12
	09	11.7 53	739.7 29.12 986.19 986.19	744.1 29.3 992.05 992.05	0.3 0.01 0.4 0.4	93	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Drizzle (not freezing) or snow grains.						70 – 80%. 7/10 – 8/10. 6 oktas	200-300 656-984			45.0 28.0	10.6 51
	08	12.2 54	739.8 29.13 986.32 986.32	744.1 29.3 992.05 992.05	0.5 0.02 0.67 0.67	93	Wind blowing from the west-southwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Drizzle, not freezing, heavy.						100%. 10/10. 8 oktas	100-200 328-656			3.5 2.2	11.1 52
	07	13.3 56	739.4 29.11 985.79 985.79	743.7 29.28 991.52 991.52	0.1 0 0.13 0.13	82	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				12.4 54	14.0 57		100%. 10/10. 8 oktas	300-600 984-1968			30.0 18.6	10.3 51	No precipitation No precipitation	12
	06	13.2 56	739.4 29.11 985.79 985.79	743.8 29.28 991.65 991.65	0.0 0 0 0	83	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			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	300-600 984-1968			25.0 15.5	10.4 51
	05	13.1 56	739.3 29.11 985.65 985.65	743.7 29.28 991.52 991.52	0.0 0 0 0	82	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Precipitation						100%. 10/10. 8 oktas	300-600 984-1968			30.0 18.6	10.0 50
	04	13.2 56	739.3 29.11 985.65 985.65	743.6 29.28 991.39 991.39	0.1 0 0.13 0.13	86	Wind blowing from the west	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	600-1000 1968-3281			24.0 14.9	10.8 51
	03	13.0 55	739.4 29.11 985.79 985.79	743.7 29.28 991.52 991.52	0.4 0.02 0.53 0.53	88	Wind blowing from the west-northwest	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			25.0 15.5	11.0 52
	02	12.4 54	739.3 29.11 985.65 985.65	743.6 29.28 991.39 991.39	0.6 0.02 0.8 0.8	89	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			no clouds no clouds no clouds											19.0 11.8	10.7 51
	01	13.0 55	739.2 29.1 985.52 985.52	743.5 29.27 991.25 991.25	0.8 0.03 1.07 1.07	90	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			27.0 16.8	11.3 52	No precipitation No precipitation	6
	00	12.8 55	739.0 29.09 985.25 985.25	743.3 29.26 990.99 990.99	1.2 0.05 1.6 1.6	91	Wind blowing from the west-northwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Drizzle (not freezing) or snow grains.						70 – 80%. 7/10 – 8/10. 6 oktas	200-300 656-984			35.0 21.8	11.3 52
October 20, Monday	23	13.3 56	738.7 29.08 984.85 984.85	743.0 29.25 990.59 990.59	1.7 0.07 2.27 2.27	91	Wind blowing from the west-northwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			50%. 5/10. 4 oktas							50%. 5/10. 4 oktas	300-600 984-1968			30.0 18.6	11.9 53
	22	13.2 56	738.4 29.07 984.45 984.45	742.6 29.24 990.05 990.05	2.1 0.08 2.8 2.8	91	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas				13.0 55	16.3 61		50%. 5/10. 4 oktas	300-600 984-1968			30.0 18.6	11.7 53	2.0 0.08	12
	21	13.3 56	737.8 29.05 983.65 983.65	742.1 29.22 989.39 989.39	2.6 0.1 3.47 3.47	89	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			20–30%. 2/10–3/10. 2 oktas							20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921			30.0 18.6	11.5 53
	20	13.3 56	737.0 29.02 982.59 982.59	741.4 29.19 988.45 988.45	2.9 0.11 3.87 3.87	87	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			no clouds no clouds no clouds											30.0 18.6	11.2 52
	19	14.0 57	736.3 28.99 981.65 981.65	740.5 29.15 987.25 987.25	3.0 0.12 4 4	85	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Rain (not freezing).			13.0 55	16.3 61		70 – 80%. 7/10 – 8/10. 6 oktas	2000-2500 6562-8202			35.0 21.8	11.5 53	3.0 0.12	12
	18	14.6 58	735.2 28.94 980.19 980.19	739.6 29.12 986.05 986.05	2.4 0.09 3.2 3.2	85	Wind blowing from the north-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 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	300-600 984-1968			60.0 37.3	12.0 54
	17	14.6 58	734.1 28.9 978.72 978.72	738.4 29.07 984.45 984.45	1.4 0.06 1.87 1.87	88	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	1000-1500 3281-4921			45.0 28.0	12.6 55