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
2025 April 4, Friday	09	29.8 86	731.8 28.81 975.65 975.65	757.4 29.82 1009.78 1009.78	1.1 0.04 1.47 1.47	60	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.8 78								21.2 70
	08	27.7 82	731.6 28.8 975.39 975.39	757.2 29.81 1009.52 1009.52		66	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.8 78								20.8 69
	07	26.3 79	732.3 28.83 976.32 976.32	758.3 29.85 1010.98 1010.98	1.1 0.04 1.47 1.47	80	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	25.8 78		Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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 fibratus, sometimes uncinus, not progressively invading the sky.	7.0 4.4	22.6 73
	06	25.8 78	730.7 28.77 974.19 974.19	756.3 29.78 1008.32 1008.32	0.7 0.03 0.93 0.93	74	Wind blowing from the north	Calm							25.8 78	37.8 100							20.7 69
	04	27.4 81	731.2 28.79 974.85 974.85	757.0 29.8 1009.25 1009.25	-1.0 -0.04 -1.33 -1.33	71	Wind blowing from the south-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	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			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.	7.0 4.4	21.6 71
	03	27.5 82	730.0 28.74 973.25 973.25	755.6 29.75 1007.38 1007.38	-0.9 -0.04 -1.2 -1.2	62	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.1 79	37.8 100							19.5 67
	02	28.0 82	730.3 28.75 973.65 973.65	755.8 29.76 1007.65 1007.65	-0.6 -0.02 -0.8 -0.8	61	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.1 79	37.8 100							19.8 68
	01	28.7 84	732.2 28.83 976.19 976.19	757.9 29.84 1010.45 1010.45	0.3 0.01 0.4 0.4	66	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	7.0 4.4	21.7 71
	00	28.7 84	730.9 28.78 974.45 974.45	756.4 29.78 1008.45 1008.45	0.6 0.02 0.8 0.8	57	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.1 79	37.8 100							19.4 67
April 3, Thursday	23	28.9 84	730.9 28.78 974.45 974.45	756.4 29.78 1008.45 1008.45	1.5 0.06 2 2	58	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							26.1 79	37.8 100							19.9 68
	22	30.0 86	731.9 28.81 975.79 975.79	757.6 29.83 1010.05 1010.05	1.8 0.07 2.4 2.4	62	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Haze.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 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.	7.0 4.4	22.0 72
	21	30.2 86	730.3 28.75 973.65 973.65	755.8 29.76 1007.65 1007.65	1.9 0.07 2.53 2.53	55	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.1 79	37.8 100							20.1 68
	20	30.9 88	729.4 28.72 972.45 972.45	755.0 29.72 1006.58 1006.58	1.2 0.05 1.6 1.6	54	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							26.1 79	37.8 100							20.4 69
	19	33.0 91	730.1 28.74 973.39 973.39	755.5 29.74 1007.25 1007.25	0.2 0.01 0.27 0.27	55	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	Haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.		37.8 100	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	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.	7.0 4.4	22.9 73
	18	33.4 92	728.4 28.68 971.12 971.12	754.0 29.69 1005.25 1005.25	-0.4 -0.02 -0.53 -0.53	47	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.1 79	37.8 100							20.6 69
	17	35.1 95	728.2 28.67 970.85 970.85	753.7 29.67 1004.85 1004.85	-1.8 -0.07 -2.4 -2.4	43	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							26.1 79	37.8 100							20.6 69
	16	37.0 99	729.9 28.74 973.12 973.12	754.9 29.72 1006.45 1006.45	-2.6 -0.1 -3.47 -3.47	46	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas	Haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			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.	7.0 4.4	23.6 74
	15	37.7 100	728.8 28.69 971.65 971.65	754.4 29.7 1005.78 1005.78	-3.0 -0.12 -4 -4	38	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.1 79	38.0 100							21.0 70
	14	36.4 98	730.0 28.74 973.25 973.25	755.6 29.75 1007.38 1007.38	-2.7 -0.11 -3.6 -3.6	41	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							26.1 79	38.0 100							20.9 70
	13	35.0 95	732.5 28.84 976.59 976.59	757.7 29.83 1010.18 1010.18	-2.1 -0.08 -2.8 -2.8	50	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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.	8.0 5.0	23.2 74
	12	34.8 95	731.8 28.81 975.65 975.65	757.4 29.82 1009.78 1009.78	-1.2 -0.05 -1.6 -1.6	45	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.1 79	38.0 100							21.3 70
	11	33.5 92	732.7 28.85 976.85 976.85	758.2 29.85 1010.85 1010.85	-0.3 -0.01 -0.4 -0.4	48	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							26.1 79	38.0 100							21.2 70
	10	31.9 89	734.6 28.92 979.39 979.39	760.2 29.93 1013.52 1013.52	1.0 0.04 1.33 1.33	55	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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.	7.0 4.4	21.7 71
	09	30.3 87	733.0 28.86 977.25 977.25	758.6 29.87 1011.38 1011.38	1.2 0.05 1.6 1.6	57	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.1 79								20.9 70

2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025

Mon	Tue	Wed	Thu	Fri	Sat	Sun
31	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30	1	2	3	4