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
2025 July 21, Monday	01	22.4 72	692.9 27.28 923.79 923.79	749.4 29.5 999.12 999.12	-1.4 -0.06 -1.87 -1.87	94	Calm, no wind	Calm			100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Shower(s).			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	300-600 984-1968			10.0 6.2	21.4 71	11.0 0.43	6
July 20, Sunday	22	22.4 72	694.3 27.33 925.66 925.66	750.7 29.56 1000.85 1000.85	2.1 0.08 2.8 2.8	96	Calm, no wind	Calm			100%. 10/10. 8 oktas	Shower(s) of rain.	Thunderstorm(s) with or without precipitation.	Shower(s).			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	300-600 984-1968			10.0 6.2	21.8 71
	19	30.8 87	692.2 27.25 922.86 922.86	747.1 29.41 996.05 996.05	0.8 0.03 1.07 1.07	74	Calm, no wind	Calm			100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		32.0 90	Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	25.7 78	14.0 0.55	24
	16	32.6 91	691.4 27.22 921.79 921.79	745.7 29.36 994.19 994.19	-1.7 -0.07 -2.27 -2.27	67	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			20.0 12.4	25.6 78
	13	31.4 89	693.1 27.29 924.06 924.06	747.7 29.44 996.85 996.85	-1.3 -0.05 -1.73 -1.73	71	Calm, no wind	Calm			60%. 6/10. 5 oktas	Clouds generally forming or developing.	Shower(s).	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.	60%. 6/10. 5 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	25.6 78	14.0 0.55	18
	10	27.5 82	694.4 27.34 925.79 925.79	749.8 29.52 999.65 999.65	0.1 0 0.13 0.13	77	Wind blowing from the west	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.	Shower(s).	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	23.2 74
	07	22.8 73	694.3 27.33 925.66 925.66	750.8 29.56 1000.98 1000.98	0.7 0.03 0.93 0.93	95	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	Rain shower(s), slight.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	21.8 71		Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	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	21.9 71	14.0 0.55	12
	04	22.1 72	693.6 27.31 924.72 924.72	750.1 29.53 1000.05 1000.05	-0.1 -0 -0.13 -0.13	96	Calm, no wind	Calm			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.	10.0 6.2	21.5 71
	01	22.2 72	693.7 27.31 924.86 924.86	750.1 29.53 1000.05 1000.05	-1.0 -0.04 -1.33 -1.33	96	Calm, no wind	Calm			100%. 10/10. 8 oktas	Clouds generally forming or developing.	Thunderstorm(s) with or without precipitation.	Shower(s).			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	21.6 71	14.0 0.55	6