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 May 27, Wednesday	16	38.5 101	748.8 29.48 998.32 998.32	753.2 29.65 1004.18 1004.18	-2.2 -0.09 -2.93 -2.93	32	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas						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.	10.0 6.2	19.2 67
	15	37.9 100				34	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	39.0 102							19.4 67
	14	38.5 101				33	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	38.9 102							19.4 67
	13	38.1 101	751.0 29.57 1001.25 1001.25	755.5 29.74 1007.25 1007.25	-1.8 -0.07 -2.4 -2.4	34	Wind blowing from the south	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	19.8 68
	12	37.7 100				37	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	38.2 101							20.5 69
	11	36.5 98				37	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	38.2 101							19.7 67
	10	34.3 94	752.8 29.64 1003.65 1003.65	757.3 29.81 1009.65 1009.65	0.6 0.02 0.8 0.8	46	Wind blowing from the west	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.	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.	10.0 6.2	21.0 70
	08	31.2 88				59	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	38.2 101							22.2 72
	07	27.7 82	752.2 29.61 1002.85 1002.85	756.7 29.79 1008.85 1008.85	1.0 0.04 1.33 1.33	77	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.	25.7 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	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	8.0 5.0	23.3 74
	06	26.3 79				79	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.2 77	38.2 101							22.4 72
	05	25.8 78				80		Calm							25.0 77	38.2 101							22.1 72
	04	26.3 79	751.2 29.57 1001.52 1001.52	755.8 29.76 1007.65 1007.65	-0.3 -0.01 -0.4 -0.4	79	Calm, no wind	Calm			50%. 5/10. 4 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.	7.0 4.4	22.3 72
	03	27.2 81				74	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	38.2 101							22.1 72
	02	27.0 81				72	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	38.2 101							21.6 71
	01	27.0 81	751.5 29.59 1001.92 1001.92	756.1 29.77 1008.05 1008.05	-0.1 -0 -0.13 -0.13	75	Calm, no wind	Calm			50%. 5/10. 4 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.	7.0 4.4	22.1 72
	00	27.7 82				70	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	38.2 101							21.7 71
May 26, Tuesday	23	28.3 83				65	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	38.2 101							21.0 70
	22	28.8 84	751.6 29.59 1002.05 1002.05	756.2 29.77 1008.18 1008.18	1.3 0.05 1.73 1.73	64	Calm, no wind	Calm			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.			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.	8.0 5.0	21.3 70
	21	29.7 85				57	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	38.2 101							20.2 68
	20	32.2 90				49	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	38.2 101							20.3 69
	19	33.0 91	750.3 29.54 1000.32 1000.32	754.8 29.72 1006.32 1006.32	1.2 0.05 1.6 1.6	47	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas	Lightning visible, no thunder heard.	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.		38.2 101	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 spissatus cumulonimbogenitus.	10.0 6.2	20.1 68
	18	34.2 94				42	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	38.2 101							19.5 67
	17	36.2 97				37	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	38.2 101							19.1 66
	16	37.4 99	749.1 29.49 998.72 998.72	753.5 29.67 1004.58 1004.58	-1.9 -0.07 -2.53 -2.53	33	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas						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 fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	18.6 65