Weather archive in Chiang Mai (airport)

To receive explanations, hover over the appropriate heading

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
2024 October 9, Wednesday	18	30.2 86	728.9 28.7 971.79 971.79	754.5 29.7 1005.92 1005.92	-0.5 -0.02 -0.67 -0.67	64	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.1 75	34.5 94							22.5 73
	17	33.5 92	728.8 28.69 971.65 971.65	754.4 29.7 1005.78 1005.78	-1.3 -0.05 -1.73 -1.73	50	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.1 75	34.5 94							21.8 71
	16	33.3 92	730.0 28.74 973.25 973.25	755.3 29.74 1006.98 1006.98	-2.0 -0.08 -2.67 -2.67	54	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 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	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	22.7 73
	15	32.4 90	729.4 28.72 972.45 972.45	755.0 29.72 1006.58 1006.58	-2.2 -0.09 -2.93 -2.93	54	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							24.1 75	35.1 95							21.8 71
	14	33.4 92	730.1 28.74 973.39 973.39	755.7 29.75 1007.52 1007.52	-2.3 -0.09 -3.07 -3.07	57	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							24.1 75	35.1 95							23.8 75
	13	32.5 91	732.0 28.82 975.92 975.92	757.4 29.82 1009.78 1009.78	-2.0 -0.08 -2.67 -2.67	57	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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	22.8 73
	12	33.5 92	731.6 28.8 975.39 975.39	757.2 29.81 1009.52 1009.52	-1.4 -0.06 -1.87 -1.87	56	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.1 75	35.1 95							23.4 74
	11	32.6 91	732.4 28.83 976.45 976.45	757.9 29.84 1010.45 1010.45	-0.6 -0.02 -0.8 -0.8	60	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.1 75	35.1 95							23.8 75
	10	30.0 86	734.0 28.9 978.59 978.59	759.7 29.91 1012.85 1012.85	0.3 0.01 0.4 0.4	68	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 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	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	23.5 74
	09	28.2 83	733.0 28.86 977.25 977.25	758.6 29.87 1011.38 1011.38	1.0 0.04 1.33 1.33	74	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.1 75								23.1 74
	08	26.2 79	733.0 28.86 977.25 977.25	758.6 29.87 1011.38 1011.38	1.5 0.06 2 2	81	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.1 75								22.7 73
	07	25.0 77	733.7 28.89 978.19 978.19	759.8 29.91 1012.98 1012.98	1.2 0.05 1.6 1.6	88	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas				24.3 76		Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	300-600 984-1968	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	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
	06	24.5 76	732.0 28.82 975.92 975.92	757.6 29.83 1010.05 1010.05			Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.7 75	35.1 95
	05	24.2 76	731.5 28.8 975.25 975.25	757.1 29.81 1009.38 1009.38			Wind blowing from the west-southwest	Calm							23.7 75	35.1 95
	04	24.6 76	732.5 28.84 976.59 976.59	758.6 29.87 1011.38 1011.38	-0.5 -0.02 -0.67 -0.67	91	Wind blowing from the south-west	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	23.0 73
	01	26.3 79	733.0 28.86 977.25 977.25	759.1 29.89 1012.05 1012.05	-0.4 -0.02 -0.53 -0.53	89	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	24.3 76
	00	25.6 78	732.1 28.82 976.05 976.05	757.7 29.83 1010.18 1010.18	-0.1 -0 -0.13 -0.13	87	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.7 75	35.1 95							23.3 74
October 8, Tuesday	23	26.5 80	732.3 28.83 976.32 976.32	757.9 29.84 1010.45 1010.45	0.8 0.03 1.07 1.07	83	Wind blowing from the west	Calm							23.7 75	35.1 95							23.3 74
	22	27.3 81	733.4 28.87 977.79 977.79	759.3 29.89 1012.32 1012.32	1.5 0.06 2 2	84	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	24.4 76
	21	27.0 81	732.2 28.83 976.19 976.19	757.8 29.83 1010.32 1010.32	1.9 0.07 2.53 2.53	80	Wind blowing from the south-southwest	Calm							23.7 75	35.1 95							23.2 74
	20	27.8 82	731.5 28.8 975.25 975.25	757.1 29.81 1009.38 1009.38	1.5 0.06 2 2	75	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.7 75	35.1 95							22.9 73
	19	29.2 85	731.9 28.81 975.79 975.79	757.6 29.83 1010.05 1010.05	0.9 0.04 1.2 1.2	70	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas					34.6 94	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	23.1 74
	18	29.8 86	730.3 28.75 973.65 973.65	755.8 29.76 1007.65 1007.65	0.0 0 0 0	64	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.7 75	35.1 95							22.3 72