Weather archive in Lake Vyrnwy

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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 January 31, Friday	06	4.6 40	732.2 28.83 976.19 976.19	765.4 30.13 1020.45 1020.45	1.7 0.07 2.27 2.27	91	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas	Drizzle, not freezing, slight.			0.5 33	5.7 42		60%. 6/10. 5 oktas	300-600 984-1968			15.0 9.3	3.3 38	11.0 0.43	12
	05	5.3 42	731.5 28.8 975.25 975.25	764.5 30.1 1019.25 1019.25	0.6 0.02 0.8 0.8	93	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain (not freezing).						100%. 10/10. 8 oktas	100-200 328-656			24.0 14.9	4.3 40
	04	5.7 42	730.9 28.78 974.45 974.45	763.9 30.07 1018.45 1018.45	-1.0 -0.04 -1.33 -1.33	93	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Drizzle, not freezing, slight.						100%. 10/10. 8 oktas	300-600 984-1968			7.0 4.4	4.7 40
	03	4.6 40	730.5 28.76 973.92 973.92	763.6 30.06 1018.05 1018.05	-1.9 -0.07 -2.53 -2.53	98	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain.						100%. 10/10. 8 oktas	50-100 164-328			2.7 1.7	4.3 40
	02	3.5 38	730.9 28.78 974.45 974.45	764.0 30.08 1018.58 1018.58	-2.4 -0.09 -3.2 -3.2	96	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	100-200 328-656			6.0 3.7	2.9 37
	01	3.3 38	731.9 28.81 975.79 975.79	765.2 30.13 1020.18 1020.18	-1.7 -0.07 -2.27 -2.27	95	Wind blowing from the south-southwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	200-300 656-984			3.2 2.0	2.6 37
	00	2.6 37	732.4 28.83 976.45 976.45	765.7 30.15 1020.85 1020.85	-1.2 -0.05 -1.6 -1.6	95	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain (or drizzle) and snow, moderate or heavy.						100%. 10/10. 8 oktas	300-600 984-1968			3.1 1.9	1.9 35	2.0 0.08	6
January 30, Thursday	23	2.4 36	733.3 28.87 977.65 977.65	766.6 30.18 1022.05 1022.05	-0.9 -0.04 -1.2 -1.2	91	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	Drizzle (not freezing) or snow grains.						100%. 10/10. 8 oktas	300-600 984-1968			19.0 11.8	1.1 34
	22	2.0 36	733.6 28.88 978.05 978.05	767.1 30.2 1022.72 1022.72	-0.7 -0.03 -0.93 -0.93	93	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	600-1000 1968-3281			25.0 15.5	0.9 34
	21	1.0 34	733.6 28.88 978.05 978.05	767.2 30.2 1022.85 1022.85	-0.7 -0.03 -0.93 -0.93	94	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				0.5 33	5.1 41		100%. 10/10. 8 oktas	300-600 984-1968			25.0 15.5	0.2 32	0.4 0.02	12
	20	1.0 34	734.2 28.91 978.85 978.85	767.9 30.23 1023.78 1023.78	0.0 0 0 0	92	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			28.0 17.4	-0.1 32
	19	1.2 34	734.3 28.91 978.99 978.99	767.9 30.23 1023.78 1023.78	0.4 0.02 0.53 0.53	92	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											28.0 17.4	0.0 32
	18	1.5 35	734.3 28.91 978.99 978.99	767.9 30.23 1023.78 1023.78	0.6 0.02 0.8 0.8	91	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				-0.1 32	5.1 41		20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			29.0 18.0	0.2 32	0.4 0.02	12
	17	2.3 36	734.2 28.91 978.85 978.85	767.7 30.22 1023.52 1023.52	0.4 0.02 0.53 0.53	89	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	300-600 984-1968			30.0 18.6	0.7 33
	16	2.2 36	733.9 28.89 978.45 978.45	767.3 30.21 1022.98 1022.98	0.1 0 0.13 0.13	91	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	600-1000 1968-3281			40.0 24.9	0.9 34
	15	3.4 38	733.7 28.89 978.19 978.19	767.0 30.2 1022.58 1022.58	0.1 0 0.13 0.13	84	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	1.0 34
	14	3.3 38	733.8 28.89 978.32 978.32	767.2 30.2 1022.85 1022.85	0.4 0.02 0.53 0.53	82	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas	Rain (not freezing).						20–30%. 2/10–3/10. 2 oktas	300-600 984-1968			40.0 24.9	0.5 33
	13	4.1 39	733.8 28.89 978.32 978.32	767.0 30.2 1022.58 1022.58	0.8 0.03 1.07 1.07	78	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Drizzle.						70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			14.0 8.7	0.5 33
	12	4.8 41	733.6 28.88 978.05 978.05	766.7 30.19 1022.18 1022.18	1.2 0.05 1.6 1.6	77	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	300-600 984-1968			27.0 16.8	1.0 34	No precipitation No precipitation	6
	11	4.1 39	733.4 28.87 977.79 977.79	766.6 30.18 1022.05 1022.05	1.3 0.05 1.73 1.73	74	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											35.0 21.8	-0.1 32
	10	3.0 37	733.0 28.86 977.25 977.25	766.4 30.17 1021.78 1021.78	1.3 0.05 1.73 1.73	82	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											30.0 18.6	0.2 32
	09	1.2 34	732.4 28.83 976.45 976.45	766.0 30.16 1021.25 1021.25	1.4 0.06 1.87 1.87	89	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				-0.1 32	3.1 38						30.0 18.6	-0.4 31	No precipitation No precipitation	12
	08	0.1 32	732.1 28.82 976.05 976.05	765.7 30.15 1020.85 1020.85	1.7 0.07 2.27 2.27	88	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											30.0 18.6	-1.7 29
	07	0.9 34	731.7 28.81 975.52 975.52	765.2 30.13 1020.18 1020.18	1.7 0.07 2.27 2.27	84	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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	600-1000 1968-3281			35.0 21.8	-1.5 29
	06	1.6 35	731.0 28.78 974.59 974.59	764.5 30.1 1019.25 1019.25	1.6 0.06 2.13 2.13	88	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds				0.8 33	3.4 38						30.0 18.6	-0.2 32	No precipitation No precipitation	12