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 April 17, Thursday	20	28.5 83	726.9 28.62 969.12 969.12	752.5 29.63 1003.25 1003.25	1.7 0.07 2.27 2.27	63	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	37.1 99							20.7 69
	19	29.5 85	727.6 28.65 970.05 970.05	753.1 29.65 1004.05 1004.05	0.4 0.02 0.53 0.53	60	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas					37.0 99	Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	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.	Cirrostratus not progressively invading the sky and not entirely covering it.	10.0 6.2	20.8 69
	18	33.5 92	725.3 28.56 966.99 966.99	750.9 29.56 1001.12 1001.12	-1.1 -0.04 -1.47 -1.47	49	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	37.1 99							21.2 70
	17	34.3 94	725.2 28.55 966.85 966.85	750.8 29.56 1000.98 1000.98	-2.2 -0.09 -2.93 -2.93	47	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	37.1 99							21.4 71
	16	35.8 96	727.2 28.63 969.52 969.52	752.2 29.61 1002.85 1002.85	-2.5 -0.1 -3.33 -3.33	47	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 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.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	10.0 6.2	22.8 73
	15	36.0 97	726.4 28.6 968.45 968.45	752.0 29.61 1002.58 1002.58	-3.1 -0.12 -4.13 -4.13	45	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.2 76	36.5 98							22.3 72
	14	34.5 94	727.4 28.64 969.79 969.79	753.0 29.65 1003.92 1003.92	-2.5 -0.1 -3.33 -3.33	52	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	36.5 98							23.3 74
	13	34.8 95	729.7 28.73 972.85 972.85	754.9 29.72 1006.45 1006.45	-2.0 -0.08 -2.67 -2.67	47	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 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.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	10.0 6.2	22.0 72
	12	34.2 94	729.5 28.72 972.59 972.59	755.1 29.73 1006.72 1006.72	-1.1 -0.04 -1.47 -1.47	52	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	36.0 97							22.9 73
	11	33.4 92	729.9 28.74 973.12 973.12	755.5 29.74 1007.25 1007.25	-0.6 -0.02 -0.8 -0.8	56	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							24.2 76	36.0 97							23.5 74
	10	31.5 89	731.7 28.81 975.52 975.52	757.2 29.81 1009.52 1009.52	0.4 0.02 0.53 0.53	56	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 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.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	10.0 6.2	21.6 71
	09	29.9 86	730.6 28.76 974.05 974.05	756.1 29.77 1008.05 1008.05	0.9 0.04 1.2 1.2	64	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76								22.3 72
	08	26.3 79	730.5 28.76 973.92 973.92	756.1 29.77 1008.05 1008.05	1.0 0.04 1.33 1.33	78	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76								22.2 72
	07	25.0 77	731.3 28.79 974.99 974.99	757.3 29.81 1009.65 1009.65	0.9 0.04 1.2 1.2	85	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				24.1 75		Stratocumulus other than Stratocumulus cumulogenitus.	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	22.2 72
	06	24.3 76	729.7 28.73 972.85 972.85	755.3 29.74 1006.98 1006.98	0.5 0.02 0.67 0.67	86	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76								21.9 71
	05	24.4 76	729.5 28.72 972.59 972.59	755.1 29.73 1006.72 1006.72	-0.1 -0 -0.13 -0.13	88	Wind blowing from the east-northeast	Calm							24.2 76	36.0 97							22.3 72
	04	24.7 76	730.4 28.76 973.79 973.79	756.4 29.78 1008.45 1008.45	-0.9 -0.04 -1.2 -1.2	91	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	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	23.1 74
	03	24.6 76	729.2 28.71 972.19 972.19	754.8 29.72 1006.32 1006.32	-1.1 -0.04 -1.47 -1.47	87	Wind blowing from the north-west	Calm							24.2 76	36.0 97							22.3 72
	02	24.9 77	729.6 28.72 972.72 972.72	755.2 29.73 1006.85 1006.85	-0.5 -0.02 -0.67 -0.67	86	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	36.0 97							22.3 72
	01	25.8 78	731.3 28.79 974.99 974.99	757.3 29.81 1009.65 1009.65	0.1 0 0.13 0.13	86	Calm, no wind	Calm			50%. 5/10. 4 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	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	23.2 74
	00	25.9 79	730.3 28.75 973.65 973.65	755.9 29.76 1007.78 1007.78	0.9 0.04 1.2 1.2	82	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	36.0 97							22.6 73
April 16, Wednesday	23	26.1 79	730.1 28.74 973.39 973.39	755.7 29.75 1007.52 1007.52	1.8 0.07 2.4 2.4	82	Wind blowing from the north-northwest	Calm							24.2 76	36.0 97							22.7 73
	22	26.5 80	731.2 28.79 974.85 974.85	757.1 29.81 1009.38 1009.38	2.1 0.08 2.8 2.8	83	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 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	23.4 74
	21	27.4 81	729.4 28.72 972.45 972.45	754.9 29.72 1006.45 1006.45	1.8 0.07 2.4 2.4	75	Wind blowing from the south	Calm							24.2 76	36.0 97							22.5 73
	20	27.1 81	728.3 28.67 970.99 970.99	753.9 29.68 1005.12 1005.12	1.1 0.04 1.47 1.47	72	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	36.0 97							21.6 71