Weather archive in Chiang Mai (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
2025 August 30, Saturday	16	29.7 85	727.0 28.62 969.25 969.25	752.5 29.63 1003.25 1003.25	-1.6 -0.06 -2.13 -2.13	72	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.		10.0 6.2	24.2 76
	13	34.9 95	728.6 28.69 971.39 971.39	753.7 29.67 1004.85 1004.85	-2.2 -0.09 -2.93 -2.93	50	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	1000-1500 3281-4921	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, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	22.9 73
	10	30.8 87	730.8 28.77 974.32 974.32	756.3 29.78 1008.32 1008.32	0.5 0.02 0.67 0.67	66	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altostratus translucidus.	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	23.7 75
	07	24.4 76	730.3 28.75 973.65 973.65	756.4 29.78 1008.45 1008.45	0.2 0.01 0.27 0.27	94	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas				24.1 75		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	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	23.4 74
	06	24.0 75	728.8 28.69 971.65 971.65	754.4 29.7 1005.78 1005.78	0.0 0 0 0	90	Wind blowing from the north-northeast	Calm							23.4 74	34.2 94							22.3 72
	05	24.2 76	728.5 28.68 971.25 971.25	754.1 29.69 1005.38 1005.38	-0.3 -0.01 -0.4 -0.4		Wind blowing from the south	Calm							23.2 74	34.2 94
	04	25.0 77	730.1 28.74 973.39 973.39	756.1 29.77 1008.05 1008.05	-0.8 -0.03 -1.07 -1.07	89	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	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	23.1 74
	03	24.9 77	728.8 28.69 971.65 971.65	754.3 29.7 1005.65 1005.65	-0.6 -0.02 -0.8 -0.8	87	Wind blowing from the north-northwest	Calm							23.2 74	34.2 94							22.7 73
	02	25.1 77	728.8 28.69 971.65 971.65	754.4 29.7 1005.78 1005.78	-1.1 -0.04 -1.47 -1.47	86	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	34.2 94							22.6 73
	01	26.1 79	730.9 28.78 974.45 974.45	756.9 29.8 1009.12 1009.12	0.2 0.01 0.27 0.27	85	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	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	23.3 74
	00	25.4 78	729.4 28.72 972.45 972.45	755.0 29.72 1006.58 1006.58	0.3 0.01 0.4 0.4	85	Wind blowing from the west-southwest	Calm							23.2 74	34.2 94							22.7 73
August 29, Friday	23	25.8 78	729.9 28.74 973.12 973.12	755.5 29.74 1007.25 1007.25	1.8 0.07 2.4 2.4	83	Wind blowing from the south-southwest	Calm							23.2 74	34.2 94							22.6 73
	22	27.0 81	730.7 28.77 974.19 974.19	756.6 29.79 1008.72 1008.72	1.9 0.07 2.53 2.53	77	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	22.7 73
	21	27.0 81	729.1 28.7 972.05 972.05	754.7 29.71 1006.18 1006.18	2.1 0.08 2.8 2.8	75	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	34.2 94							22.1 72
	20	27.6 82	728.1 28.67 970.72 970.72	753.7 29.67 1004.85 1004.85	1.3 0.05 1.73 1.73	73	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	34.2 94							22.2 72
	19	30.1 86	728.8 28.69 971.65 971.65	754.4 29.7 1005.78 1005.78	0.6 0.02 0.8 0.8	72	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering 1/2 or less of the sky throughout the appropriate period.		34.3 94	Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	24.4 76	0.2 0.01	12
	18	32.1 90	727.0 28.62 969.25 969.25	752.6 29.63 1003.38 1003.38	-0.3 -0.01 -0.4 -0.4	58	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	34.2 94							22.7 73
	17	33.7 93	726.8 28.61 968.99 968.99	752.4 29.62 1003.12 1003.12	-1.1 -0.04 -1.47 -1.47	51	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.2 74	34.2 94							22.1 72
	16	33.6 92	728.2 28.67 970.85 970.85	753.4 29.66 1004.45 1004.45	-1.8 -0.07 -2.4 -2.4	49	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	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	21.5 71