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
2025 January 23, Thursday	10	17.7 64	739.0 29.09 985.25 985.25	762.1 30 1016.05 1016.05	0.5 0.02 0.67 0.67	85	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	15.1 59
	07	13.3 56	738.5 29.07 984.59 984.59	762.0 30 1015.92 1015.92	1.2 0.05 1.6 1.6	99	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	13.0 55		Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	4.0 2.5	13.1 56
	04	15.0 59	737.3 29.03 982.99 982.99	760.6 29.94 1014.05 1014.05	-0.5 -0.02 -0.67 -0.67	93	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	13.9 57
	01	16.9 62	737.8 29.05 983.65 983.65	761.1 29.96 1014.72 1014.72	0.6 0.02 0.8 0.8	90	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	15.3 60
January 22, Wednesday	22	18.4 65	737.2 29.02 982.85 982.85	760.3 29.93 1013.65 1013.65	1.4 0.06 1.87 1.87	79	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	14.6 58
	19	19.8 68	735.8 28.97 980.99 980.99	758.7 29.87 1011.52 1011.52	0.4 0.02 0.53 0.53	70	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					22.8 73	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	14.1 57
	16	21.4 71	735.4 28.95 980.45 980.45	758.1 29.85 1010.72 1010.72	-1.5 -0.06 -2 -2	66	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	14.8 59
	13	22.3 72	736.9 29.01 982.45 982.45	759.6 29.91 1012.72 1012.72	-2.2 -0.09 -2.93 -2.93	58	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			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	13.7 57
	10	20.0 68	739.1 29.1 985.39 985.39	762.1 30 1016.05 1016.05	0.9 0.04 1.2 1.2	70	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											15.0 9.3	14.3 58