Weather archive in Bua Chum

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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 February 27, Friday	04	26.3 79	750.2 29.54 1000.18 1000.18	754.9 29.72 1006.45 1006.45	-0.8 -0.03 -1.07 -1.07	89	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.			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.	4.0 2.5	24.4 76
	03	25.3 78	748.5 29.47 997.92 997.92	752.2 29.61 1002.85 1002.85		80	Wind blowing from the south-southwest	Calm								36.2 97							21.7 71
	02	25.5 78	748.9 29.48 998.45 998.45	752.6 29.63 1003.38 1003.38	-0.6 -0.02 -0.8 -0.8	80		Calm								36.2 97							21.7 71
	01	27.2 81	751.0 29.57 1001.25 1001.25	755.6 29.75 1007.38 1007.38	0.3 0.01 0.4 0.4	83	Calm, no wind	Calm			50%. 5/10. 4 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.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	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.	4.0 2.5	24.0 75
	00	27.2 81				59	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															18.5 65	No precipitation No precipitation	1
February 26, Thursday	23	27.7 82	749.5 29.51 999.25 999.25	753.2 29.65 1004.18 1004.18		64	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)								36.2 97							20.4 69
	22	29.7 85	750.7 29.56 1000.85 1000.85	755.3 29.74 1006.98 1006.98	1.9 0.07 2.53 2.53	69	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 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.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	4.0 2.5	23.3 74
	20	30.0 86				49	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															18.2 65	No precipitation No precipitation	1
	19	32.0 90	748.8 29.48 998.32 998.32	753.3 29.66 1004.32 1004.32	-4.3 -0.17 -5.73 -5.73	58	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 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.		36.6 98	Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	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.	5.0 3.1	22.7 73
	18	32.7 91	746.7 29.4 995.52 995.52	750.4 29.54 1000.45 1000.45		42	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.7 73	36.2 97							18.1 65
	17	35.2 95				37	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															18.2 65	No precipitation No precipitation	1
	16	35.7 96	753.1 29.65 1004.05 1004.05	757.6 29.83 1010.05 1010.05	1.9 0.07 2.53 2.53	48	Wind blowing from the west	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 throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	5.0 3.1	22.9 73
	15	35.2 95				37	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															18.6 65	No precipitation No precipitation	1
	14	36.0 97				36	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															18.5 65	No precipitation No precipitation	1
	13	34.2 94	751.2 29.57 1001.52 1001.52	755.7 29.75 1007.52 1007.52	-2.3 -0.09 -3.07 -3.07	53	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 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.			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	600-1000 1968-3281	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	23.4 74
	12	33.0 91	750.4 29.54 1000.45 1000.45	754.2 29.69 1005.52 1005.52		46	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.7 73	36.0 97							19.7 67
	11	32.4 90				47	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															19.7 67	No precipitation No precipitation	1
	10	28.8 84	753.5 29.67 1004.58 1004.58	758.1 29.85 1010.72 1010.72	-0.1 -0 -0.13 -0.13	74	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.			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	600-1000 1968-3281	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.	5.0 3.1	23.7 75
	09	27.7 82				69	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															21.5 71	No precipitation No precipitation	1
	07	23.6 74	753.6 29.67 1004.72 1004.72	758.2 29.85 1010.85 1010.85	1.6 0.06 2.13 2.13	98	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas	Mist.	Rain.	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.	22.1 72		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	300-600 984-1968	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.	3.0 1.9	23.3 74	0.8 0.03	24
	06	23.1 74	750.8 29.56 1000.98 1000.98	754.6 29.71 1006.05 1006.05	0.7 0.03 0.93 0.93		Wind blowing from the west	Calm							22.7 73	36.0 97
	05	22.8 73	750.4 29.54 1000.45 1000.45	754.1 29.69 1005.38 1005.38				Calm							22.7 73	36.0 97								No precipitation No precipitation	1
	04	25.0 77	752.0 29.61 1002.58 1002.58	756.7 29.79 1008.85 1008.85	-0.6 -0.02 -0.8 -0.8	98	Calm, no wind	Calm			40%. 4/10. 3 oktas	Mist.	Rain.	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.			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	300-600 984-1968	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.	4.0 2.5	24.7 76	0.6 0.02	3