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 July 15, Wednesday	05	24.7 76	721.7 28.41 962.19 962.19	753.4 29.66 1004.45 1004.45				Calm							24.7 76	31.0 88								No precipitation No precipitation	1
	04	25.1 77	721.5 28.41 961.92 961.92	754.2 29.69 1005.52 1005.52	-0.4 -0.02 -0.53 -0.53	93	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 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	23.9 75
	03	25.2 77	721.5 28.41 961.92 961.92	753.1 29.65 1004.05 1004.05			Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	31.0 88								No precipitation No precipitation	1
	02	25.6 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)							25.0 77	31.0 88								No precipitation No precipitation	1
	01	26.3 79	721.9 28.42 962.45 962.45	754.6 29.71 1006.05 1006.05	0.2 0.01 0.27 0.27	91	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	20–30%. 2/10–3/10. 2 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	24.7 76
	00	26.3 79				90	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	31.0 88							24.5 76
July 14, Tuesday	23	26.7 80				87	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	31.0 88							24.3 76
	22	27.6 82	721.7 28.41 962.19 962.19	754.2 29.69 1005.52 1005.52	2.1 0.08 2.8 2.8	83	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 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	24.4 76
	21	28.2 83				80	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	31.0 88							24.4 76
	20	28.3 83				79	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	31.0 88							24.4 76
	19	29.3 85	719.6 28.33 959.39 959.39	751.8 29.6 1002.32 1002.32	0.1 0 0.13 0.13	76	Calm, no wind	Calm			40%. 4/10. 3 oktas					32.0 90	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 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	24.6 76
	18	30.7 87				71	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	31.0 88							24.9 77
	17	30.6 87				73	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	31.0 88							25.3 78
	16	29.8 86	719.5 28.33 959.25 959.25	751.6 29.59 1002.05 1002.05	-1.1 -0.04 -1.47 -1.47	74	Wind blowing from the south	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			60%. 6/10. 5 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	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, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	24.7 76
	15	29.2 85				76	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							25.0 77	31.6 89							24.6 76
	14	30.2 86				72	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							25.0 77	31.6 89							24.7 76
	13	30.1 86	720.6 28.37 960.72 960.72	752.8 29.64 1003.65 1003.65	-0.1 -0 -0.13 -0.13	70	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			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	24.1 75
	12	29.7 85				73	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	31.6 89							24.4 76
	11	28.3 83				78	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77								24.2 76
	10	26.9 80	720.7 28.37 960.85 960.85	753.2 29.65 1004.18 1004.18	0.3 0.01 0.4 0.4	84	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						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	24.0 75
	09	26.8 80				82	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77								23.5 74
	08	26.2 79				89	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.6 74								24.3 76
	07	25.5 78	720.4 28.36 960.45 960.45	753.0 29.65 1003.92 1003.92	0.7 0.03 0.93 0.93	91	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				23.5 74		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 spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	10.0 6.2	24.0 75
	06	25.2 77	720.6 28.37 960.72 960.72	752.2 29.61 1002.85 1002.85			Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.3 74	31.6 89								No precipitation No precipitation	1
	05	25.1 77	720.1 28.35 960.05 960.05	751.7 29.59 1002.18 1002.18			Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							23.2 74	31.6 89								No precipitation No precipitation	1