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 March 20, Friday	19	21.6 71	735.2 28.94 980.19 980.19	757.9 29.84 1010.45 1010.45		93	Calm, no wind	Calm			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		24.2 76	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	100%. 10/10. 8 oktas	300-600 984-1968			10.0 6.2	20.5 69	Trace of precipitation Trace of precipitation	24
	13	23.7 75	735.4 28.95 980.45 980.45	758.0 29.84 1010.58 1010.58		78	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			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	19.6 67
	07	20.4 69	735.9 28.97 981.12 981.12	758.8 29.87 1011.65 1011.65		89	Calm, no wind	Calm			100%. 10/10. 8 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	20.0 68		Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	100%. 10/10. 8 oktas	300-600 984-1968			4.0 2.5	18.6 65
	01	20.8 69	734.5 28.92 979.25 979.25	757.3 29.81 1009.65 1009.65	-0.3 -0.01 -0.4 -0.4	87	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			10.0 6.2	18.5 65
March 19, Thursday	22	22.0 72	734.8 28.93 979.65 979.65	757.5 29.82 1009.92 1009.92		82	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			10.0 6.2	18.8 66
March 19, Thursday	19	22.8 73	733.4 28.87 977.79 977.79	756.1 29.77 1008.05 1008.05	0.2 0.01 0.27 0.27	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					23.6 74	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			10.0 6.2	18.8 66