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 October 23, Friday	13	35.3 96	751.8 29.6 1002.32 1002.32	756.3 29.78 1008.32 1008.32	-3.1 -0.12 -4.13 -4.13	43	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 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 humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	7.0 4.4	21.0 70
	12	34.7 94				46	Wind blowing from the north	Calm															21.3 70	No precipitation No precipitation	1
	11	34.5 94				50	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															22.6 73	No precipitation No precipitation	1
	10	32.4 90	754.9 29.72 1006.45 1006.45	759.4 29.9 1012.45 1012.45	1.2 0.05 1.6 1.6	62	Wind blowing from the north-northeast	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 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	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	6.0 3.7	24.1 75
	09	30.0 86				68	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															23.4 74	No precipitation No precipitation	1
	08	27.3 81				82	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															23.9 75	No precipitation No precipitation	1
	07	24.8 77	753.7 29.67 1004.85 1004.85	758.4 29.86 1011.12 1011.12		99	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.	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 fibratus, sometimes uncinus, not progressively invading the sky.	4.0 2.5	24.6 76
	06	23.8 75	753.2 29.65 1004.18 1004.18	757.0 29.8 1009.25 1009.25				Calm							22.7 73									No precipitation No precipitation	1
	05	24.1 75	752.7 29.63 1003.52 1003.52	756.4 29.78 1008.45 1008.45			Wind blowing from the east	Calm							22.5 73									No precipitation No precipitation	1
	04	24.7 76	753.1 29.65 1004.05 1004.05	757.7 29.83 1010.18 1010.18	-0.9 -0.04 -1.2 -1.2	99	Calm, no wind	Calm			40%. 4/10. 3 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 fibratus, sometimes uncinus, not progressively invading the sky.	5.0 3.1	24.5 76
	03	24.1 75	752.8 29.64 1003.65 1003.65	756.6 29.79 1008.72 1008.72				Calm							22.2 72	35.2 95								No precipitation No precipitation	1
	02	24.5 76	753.1 29.65 1004.05 1004.05	756.8 29.8 1008.98 1008.98			Wind blowing from the south-west	Calm							22.2 72	35.2 95								No precipitation No precipitation	1
	01	24.4 76	754.0 29.69 1005.25 1005.25	758.6 29.87 1011.38 1011.38	-0.9 -0.04 -1.2 -1.2	99	Calm, no wind	Calm			40%. 4/10. 3 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.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	5.0 3.1	24.2 76
	00	25.0 77	754.2 29.69 1005.52 1005.52	757.9 29.84 1010.45 1010.45			Wind blowing from the west	Calm							22.2 72	35.2 95								No precipitation No precipitation	1
October 22, Thursday	23	25.1 77	754.5 29.7 1005.92 1005.92	758.2 29.85 1010.85 1010.85			Wind blowing from the west	Calm							22.2 72	35.2 95								No precipitation No precipitation	1
	22	25.5 78	754.9 29.72 1006.45 1006.45	759.5 29.9 1012.58 1012.58	1.2 0.05 1.6 1.6	99	Calm, no wind	Calm			60%. 6/10. 5 oktas	Mist.	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.			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	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	25.3 78
	21	25.2 77	754.6 29.71 1006.05 1006.05	758.3 29.85 1010.98 1010.98			Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.2 72	35.2 95								No precipitation No precipitation	1
	20	25.6 78	754.0 29.69 1005.25 1005.25	757.7 29.83 1010.18 1010.18				Calm							22.2 72	35.2 95								No precipitation No precipitation	1
	19	26.5 80	753.7 29.67 1004.85 1004.85	758.2 29.85 1010.85 1010.85	1.2 0.05 1.6 1.6	97	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Mist.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		35.2 95	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 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	25.9 79	5.0 0.2	12
	18	26.5 80	752.7 29.63 1003.52 1003.52	756.4 29.78 1008.45 1008.45				Calm							22.2 72	35.2 95								No precipitation No precipitation	1
	17	28.6 83	752.3 29.62 1002.98 1002.98	756.1 29.77 1008.05 1008.05				Calm							22.2 72	35.2 95								5.0 0.2	1
	16	34.9 95	752.5 29.63 1003.25 1003.25	757.0 29.8 1009.25 1009.25	-2.2 -0.09 -2.93 -2.93	46	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Rain, not freezing, intermittent, slight at time of observation.	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.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	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.	6.0 3.7	21.6 71	Trace of precipitation Trace of precipitation	1
	15	34.9 95				43	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															20.5 69	No precipitation No precipitation	1
	14	34.5 94				46	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															21.1 70	No precipitation No precipitation	1
	13	32.2 90	754.7 29.71 1006.18 1006.18	759.3 29.89 1012.32 1012.32	-2.1 -0.08 -2.8 -2.8	50	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 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	7.0 4.4	20.5 69