Weather archive in Nan (airport)

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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 August 18, Tuesday	20	29.6 85				84	Wind blowing from the south	Calm							25.2 77								26.6 80
	19	30.5 87	735.7 28.96 980.85 980.85	752.5 29.63 1003.25 1003.25	-0.3 -0.01 -0.4 -0.4	80	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas					34.9 95	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	26.6 80
	18	32.3 90				72		Calm							25.2 77	34.9 95							26.6 80
	17	34.4 94				65		Calm							25.2 77	34.9 95							26.8 80
	16	34.8 95	736.0 28.98 981.25 981.25	752.5 29.63 1003.25 1003.25	-1.9 -0.07 -2.53 -2.53	62	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						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	26.4 80
	15	33.9 93				66		Calm							25.2 77	34.3 94							26.6 80
	14	32.4 90				71	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.2 77	34.3 94							26.5 80
	13	31.5 89	737.9 29.05 983.79 983.79	754.8 29.72 1006.32 1006.32	-1.4 -0.06 -1.87 -1.87	75	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	26.5 80	Trace of precipitation Trace of precipitation	6
	12	30.0 86				81		Calm							25.2 77	34.3 94							26.3 79
	11	29.4 85				85		Calm							25.2 77								26.6 80
	10	28.2 83	739.3 29.11 985.65 985.65	756.4 29.78 1008.45 1008.45	0.8 0.03 1.07 1.07	90	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	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.			Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		9.0 5.6	26.4 80	Trace of precipitation Trace of precipitation	1
	09	27.3 81	739.6 29.12 986.05 986.05	756.0 29.76 1007.92 1007.92			Wind blowing from the south-west	Calm							25.2 77									No precipitation No precipitation	1
	08	26.6 80	739.3 29.11 985.65 985.65	755.7 29.75 1007.52 1007.52			Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.2 77									No precipitation No precipitation	1
	07	25.8 78	738.5 29.07 984.59 984.59	755.7 29.75 1007.52 1007.52	0.9 0.04 1.2 1.2	100	Calm, no wind	Calm			100%. 10/10. 8 oktas				25.2 77		Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		10.0 6.2	25.8 78
	06	25.6 78	738.5 29.07 984.59 984.59	754.9 29.72 1006.45 1006.45				Calm							25.2 77									No precipitation No precipitation	1
	05	25.4 78	738.3 29.07 984.32 984.32	754.7 29.71 1006.18 1006.18				Calm							25.2 77									No precipitation No precipitation	1
	04	25.3 78	737.6 29.04 983.39 983.39	754.8 29.72 1006.32 1006.32	-1.3 -0.05 -1.73 -1.73	100	Calm, no wind	Calm			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		10.0 6.2	25.3 78
	03	25.2 77	738.2 29.06 984.19 984.19	754.6 29.71 1006.05 1006.05				Calm							25.2 77	34.3 94								No precipitation No precipitation	1
	02	25.3 78	738.6 29.08 984.72 984.72	755.0 29.72 1006.58 1006.58				Calm							25.2 77	34.3 94								No precipitation No precipitation	1
	01	25.2 77	738.9 29.09 985.12 985.12	756.1 29.77 1008.05 1008.05	-0.4 -0.02 -0.53 -0.53	100	Calm, no wind	Calm			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Thunderstorm(s) with or without precipitation.	Rain.			Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		10.0 6.2	25.2 77	2.0 0.08	18
	00	25.4 78	739.6 29.12 986.05 986.05	756.1 29.77 1008.05 1008.05				Calm							25.3 78	34.3 94								No precipitation No precipitation	1
August 17, Monday	23	25.3 78	739.7 29.12 986.19 986.19	756.1 29.77 1008.05 1008.05				Calm							25.3 78	34.3 94								1.0 0.04	1
	22	25.7 78	739.3 29.11 985.65 985.65	756.5 29.78 1008.58 1008.58	1.7 0.07 2.27 2.27	98	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		10.0 6.2	25.4 78	0.4 0.02	3
	21	25.8 78	739.3 29.11 985.65 985.65	755.7 29.75 1007.52 1007.52				Calm							25.3 78	34.3 94								No precipitation No precipitation	1
	20	25.5 78	738.7 29.08 984.85 984.85	755.2 29.73 1006.85 1006.85				Calm							25.3 78	34.3 94								No precipitation No precipitation	1