Weather archive in Chiang Rai

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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 May 14, Thursday	01	24.6 76	722.7 28.45 963.52 963.52	755.5 29.74 1007.25 1007.25	0.5 0.02 0.67 0.67	93	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 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	23.3 74
2026 May 14, Thursday	00	24.7 76	722.3 28.44 962.99 962.99	754.0 29.69 1005.25 1005.25			Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							22.5 73	31.5 89								No precipitation No precipitation	1
May 13, Wednesday	23	24.6 76	722.5 28.44 963.25 963.25	754.1 29.69 1005.38 1005.38			Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							22.3 72	31.5 89								No precipitation No precipitation	1
	22	25.8 78	722.2 28.43 962.85 962.85	754.9 29.72 1006.45 1006.45	2.0 0.08 2.67 2.67	88	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 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.	10.0 6.2	23.6 74
	21	25.8 78	721.7 28.41 962.19 962.19	753.4 29.66 1004.45 1004.45			Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							22.3 72	31.5 89								No precipitation No precipitation	1
	20	26.2 79	720.8 28.38 960.99 960.99	752.5 29.63 1003.25 1003.25			Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							22.3 72	31.5 89								No precipitation No precipitation	1
	19	27.0 81	720.2 28.35 960.19 960.19	752.7 29.63 1003.52 1003.52	0.3 0.01 0.4 0.4	87	Calm, no wind	Calm			60%. 6/10. 5 oktas					32.0 90	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 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	24.7 76
	18	27.8 82	720.2 28.35 960.19 960.19	751.9 29.6 1002.45 1002.45			Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							22.3 72	31.5 89								No precipitation No precipitation	1
	17	28.5 83	720.0 28.35 959.92 959.92	751.6 29.59 1002.05 1002.05			Wind blowing from the south-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)							22.3 72	31.5 89								No precipitation No precipitation	1
	16	31.6 89	719.9 28.34 959.79 959.79	751.8 29.6 1002.32 1002.32	-2.6 -0.1 -3.47 -3.47	81	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	28.0 82
	15	30.3 87	720.6 28.37 960.72 960.72	752.2 29.61 1002.85 1002.85			Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							22.3 72	30.8 87								No precipitation No precipitation	1
	14	29.7 85	721.6 28.41 962.05 962.05	753.2 29.65 1004.18 1004.18			Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							22.3 72	30.7 87								No precipitation No precipitation	1
	13	30.0 86	722.5 28.44 963.25 963.25	754.7 29.71 1006.18 1006.18	-1.8 -0.07 -2.4 -2.4	80	Calm, no wind	Calm			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 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	26.1 79
	11	27.2 81	724.0 28.5 965.25 965.25	755.6 29.75 1007.38 1007.38			Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							22.3 72	29.5 85								No precipitation No precipitation	1
	10	25.7 78	724.3 28.52 965.65 965.65	757.0 29.8 1009.25 1009.25	0.3 0.01 0.4 0.4	89	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	50%. 5/10. 4 oktas	600-1000 1968-3281	No Altocumulus, 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	23.8 75
	08	24.2 76	724.3 28.52 965.65 965.65	756.0 29.76 1007.92 1007.92				Calm							22.3 72									No precipitation No precipitation	1
	07	23.3 74	724.0 28.5 965.25 965.25	757.0 29.8 1009.25 1009.25	1.2 0.05 1.6 1.6	98	Calm, no wind	Calm			100%. 10/10. 8 oktas				22.6 73		Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	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.	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	23.0 73
	06	22.7 73	723.4 28.48 964.45 964.45	755.1 29.73 1006.72 1006.72				Calm							22.2 72									No precipitation No precipitation	1
	05	22.7 73	723.2 28.47 964.19 964.19	754.9 29.72 1006.45 1006.45				Calm							22.1 72	29.5 85								No precipitation No precipitation	1
	04	22.9 73	722.8 28.46 963.65 963.65	755.8 29.76 1007.65 1007.65	-0.9 -0.04 -1.2 -1.2	98	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	50%. 5/10. 4 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	22.6 73
	03	22.7 73	723.1 28.47 964.05 964.05	754.7 29.71 1006.18 1006.18				Calm							22.0 72	29.5 85								No precipitation No precipitation	1
	02	22.7 73	723.4 28.48 964.45 964.45	755.1 29.73 1006.72 1006.72				Calm							22.0 72	29.5 85								No precipitation No precipitation	1
	01	22.6 73	723.7 28.49 964.85 964.85	756.8 29.8 1008.98 1008.98	-0.9 -0.04 -1.2 -1.2	98	Calm, no wind	Calm			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.	50%. 5/10. 4 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	22.3 72	2.0 0.08	18