Weather archive in Son La

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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 September 13, Sunday	10	22.3 72	704.2 27.72 938.86 938.86	761.6 29.98 1015.38 1015.38	0.3 0.01 0.4 0.4	86	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally forming or developing.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			20.0 12.4	19.9 68
	07	19.5 67	703.9 27.71 938.46 938.46	761.7 29.99 1015.52 1015.52		97	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas				19.2 67		Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			20.0 12.4	19.0 66
	01	20.6 69	703.3 27.69 937.66 937.66	761.2 29.97 1014.85 1014.85	-0.4 -0.02 -0.53 -0.53	92	Calm, no wind	Calm			no clouds no clouds no clouds											20.0 12.4	19.3 67
September 12, Saturday	22	22.1 72	703.7 27.7 938.19 938.19	761.2 29.97 1014.85 1014.85	1.1 0.04 1.47 1.47	84	Calm, no wind	Calm			no clouds no clouds no clouds											20.0 12.4	19.2 67
	19	24.8 77	702.6 27.66 936.72 936.72	759.3 29.89 1012.32 1012.32	0.6 0.02 0.8 0.8	66	Calm, no wind	Calm			no clouds no clouds no clouds					28.0 82						20.0 12.4	18.1 65
	16	27.7 82	702.0 27.64 935.92 935.92	757.9 29.84 1010.45 1010.45		57	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.3 65
	10	24.9 77	705.4 27.77 940.46 940.46	762.4 30.02 1016.45 1016.45	0.6 0.02 0.8 0.8	66	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.2 65