Weather archive in Phayao

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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 16, Wednesday	22	25.9 79	722.5 28.44 963.25 963.25	756.4 29.78 1008.45 1008.45	1.4 0.06 1.87 1.87	89	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 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.	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	24.0 75
	21	25.8 78				88	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	31.8 89							23.6 74
	20	26.1 79				87	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	31.8 89							23.8 75
	19	27.0 81	721.1 28.39 961.39 961.39	754.8 29.72 1006.32 1006.32	0.9 0.04 1.2 1.2	84	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas					32.0 90	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 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.	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.	12.0 7.5	24.1 75
	18	28.6 83				74	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	31.8 89							23.6 74
	17	30.3 87				69	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	31.8 89							24.0 75
	16	30.6 87	720.2 28.35 960.19 960.19	753.4 29.66 1004.45 1004.45	-2.0 -0.08 -2.67 -2.67	67	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 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.	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.	12.0 7.5	23.7 75
	15	31.1 88				66	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	31.5 89							24.1 75
	14	29.6 85				71	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	31.5 89							23.9 75
	13	29.2 85	722.2 28.43 962.85 962.85	755.6 29.75 1007.38 1007.38	-1.5 -0.06 -2 -2	75	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	Clouds generally dissolving or becoming less developed.	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.	50%. 5/10. 4 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.	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.	12.0 7.5	24.3 76	0.4 0.02	6
	12	28.3 83				75	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	31.5 89							23.5 74
	11	27.6 82				82		Calm							23.8 75								24.2 76
	10	25.8 78	723.7 28.49 964.85 964.85	757.6 29.83 1010.05 1010.05	1.0 0.04 1.33 1.33	87	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.			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.		12.0 7.5	23.5 74	0.4 0.02	3
	09	24.1 75	723.6 28.49 964.72 964.72	756.4 29.78 1008.45 1008.45			Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75									No precipitation No precipitation	1
	08	24.1 75	723.3 28.48 964.32 964.32	756.1 29.77 1008.05 1008.05			Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75									No precipitation No precipitation	1
	07	24.3 76	722.7 28.45 963.52 963.52	756.7 29.79 1008.85 1008.85	1.0 0.04 1.33 1.33	98	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.	23.8 75		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	23.9 75	0.4 0.02	24
	06	24.0 75	722.4 28.44 963.12 963.12	755.2 29.73 1006.85 1006.85			Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	31.5 89								No precipitation No precipitation	1
	05	23.8 75	722.0 28.43 962.59 962.59	754.9 29.72 1006.45 1006.45				Calm							23.8 75	31.5 89								No precipitation No precipitation	1
	04	23.9 75	721.7 28.41 962.19 962.19	755.7 29.75 1007.52 1007.52	-0.9 -0.04 -1.2 -1.2	96	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.			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	23.2 74	0.4 0.02	2
	03	24.0 75	721.9 28.42 962.45 962.45	754.8 29.72 1006.32 1006.32			Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.0 75	31.5 89								No precipitation No precipitation	1
	02	24.1 75	722.1 28.43 962.72 962.72	754.9 29.72 1006.45 1006.45			Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.1 75	31.5 89								No precipitation No precipitation	1
	01	24.5 76	722.6 28.45 963.39 963.39	756.6 29.79 1008.72 1008.72	-0.2 -0.01 -0.27 -0.27	93	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	23.3 74
September 15, Tuesday	23	25.5 78				90	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.1 75	31.5 89							23.7 75
September 15, Tuesday	22	25.6 78	722.8 28.46 963.65 963.65	756.7 29.79 1008.85 1008.85	1.7 0.07 2.27 2.27	88	Calm, no wind	Calm			100%. 10/10. 8 oktas						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	23.4 74