Weather archive in Lang Son

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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 June 19, Friday	16	31.0 88	728.5 28.68 971.25 971.25	750.3 29.54 1000.32 1000.32	-1.1 -0.04 -1.47 -1.47	78	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	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			15.0 9.3	26.8 80
	13	31.0 88	729.6 28.72 972.72 972.72	751.4 29.58 1001.78 1001.78	-0.6 -0.02 -0.8 -0.8	72	Calm, no wind	Calm			100%. 10/10. 8 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	100%. 10/10. 8 oktas	300-600 984-1968			15.0 9.3	25.3 78
	10	30.0 86	730.2 28.75 973.52 973.52	752.2 29.61 1002.85 1002.85		82	Calm, no wind	Calm			100%. 10/10. 8 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	100%. 10/10. 8 oktas	300-600 984-1968			15.0 9.3	26.6 80
	04	27.4 81	728.7 28.69 971.52 971.52	750.7 29.56 1000.85 1000.85	-0.3 -0.01 -0.4 -0.4	87	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			10.0 6.2	25.1 77
	01	27.2 81	729.0 28.7 971.92 971.92	751.0 29.57 1001.25 1001.25	-0.4 -0.02 -0.53 -0.53	89	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			10.0 6.2	25.3 78
June 18, Thursday	22	27.6 82	729.4 28.72 972.45 972.45	751.6 29.59 1002.05 1002.05	0.7 0.03 0.93 0.93	89	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			10.0 6.2	25.7 78
June 18, Thursday	19	29.0 84	728.7 28.69 971.52 971.52	750.6 29.55 1000.72 1000.72		87	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas					31.6 89	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 oktas	300-600 984-1968			10.0 6.2	26.6 80	0.4 0.02	24