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
2026 October 2, Friday	19	30.0 86	732.0 28.82 975.92 975.92	757.6 29.83 1010.05 1010.05	0.5 0.02 0.67 0.67	72	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas					37.1 99	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	24.4 76
	18	32.1 90				61	Wind blowing from the west-southwest	Calm							23.6 74	37.1 99							23.7 75
	17	34.8 95				50	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	37.1 99							22.9 73
	16	36.1 97	731.5 28.8 975.25 975.25	756.5 29.78 1008.58 1008.58	-1.7 -0.07 -2.27 -2.27	48	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	23.5 74
	15	36.6 98				48	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	36.7 98							24.0 75
	14	35.5 96				51	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	36.2 97							23.8 75
	13	35.3 96	733.2 28.87 977.52 977.52	758.5 29.86 1011.25 1011.25	-2.4 -0.09 -3.2 -3.2	53	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	24.4 76
	11	33.0 91				58	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	35.0 95							23.8 75
	10	30.9 88	735.6 28.96 980.72 980.72	761.2 29.97 1014.85 1014.85	0.9 0.04 1.2 1.2	66	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	23.7 75
	09	28.8 84				74	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	35.0 95							23.6 74
	08	25.8 78				84	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74								22.9 73
	07	24.2 76	734.7 28.93 979.52 979.52	760.9 29.96 1014.45 1014.45	1.2 0.05 1.6 1.6	90	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas				23.6 74		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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	22.4 72
	06	23.6 74	732.8 28.85 976.99 976.99	758.4 29.86 1011.12 1011.12				Calm							23.6 74	35.0 95								No precipitation No precipitation	1
	05	24.0 75	732.4 28.83 976.45 976.45	757.9 29.84 1010.45 1010.45				Calm							23.9 75	35.0 95								No precipitation No precipitation	1
	04	24.2 76	733.5 28.88 977.92 977.92	759.7 29.91 1012.85 1012.85		92	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						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	22.9 73
	03	24.3 76	732.1 28.82 976.05 976.05	757.7 29.83 1010.18 1010.18				Calm							23.4 74	35.0 95								No precipitation No precipitation	1
	02	24.7 76				88		Calm							23.3 74	35.0 95							22.6 73
	01	24.8 77	733.8 28.89 978.32 978.32	760.0 29.92 1013.25 1013.25	-0.4 -0.02 -0.53 -0.53	87	Calm, no wind	Calm			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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	22.4 72
	00	25.3 78				87		Calm							23.3 74	35.0 95							23.0 73
October 1, Thursday	23	26.1 79				82	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.3 74	35.0 95							22.7 73
	22	26.9 80	734.2 28.91 978.85 978.85	760.1 29.93 1013.38 1013.38	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						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	22.6 73
	21	27.2 81				76	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.3 74	35.0 95							22.7 73
	20	27.5 82				77	Wind blowing from the north-northwest	Calm							23.3 74	35.0 95							23.0 73
	19	28.4 83	732.3 28.83 976.32 976.32	758.1 29.85 1010.72 1010.72	0.2 0.01 0.27 0.27	73	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas					35.0 95	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	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	23.1 74