Weather archive in Roi Et

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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 September 30, Wednesday	22	26.8 80	745.9 29.37 994.45 994.45	759.3 29.89 1012.32 1012.32	1.1 0.04 1.47 1.47	99	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						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.	10.0 6.2	26.7 80
	21	26.9 80	745.6 29.35 994.05 994.05	758.2 29.85 1010.85 1010.85			Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.6 92								No precipitation No precipitation	1
	20	27.3 81	744.9 29.33 993.12 993.12	757.4 29.82 1009.78 1009.78				Calm							24.2 76	33.6 92								No precipitation No precipitation	1
	19	27.8 82	744.8 29.32 992.99 992.99	758.1 29.85 1010.72 1010.72	0.7 0.03 0.93 0.93	95	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas					33.6 92	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.	10.0 6.2	27.0 81
	18	30.3 87				88		Calm							24.2 76	33.6 92							28.1 83
	17	32.7 91				70	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.6 92							26.6 80
	16	33.5 92	744.1 29.3 992.05 992.05	757.1 29.81 1009.38 1009.38	-1.8 -0.07 -2.4 -2.4	68	Calm, no wind	Calm			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	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.	10.0 6.2	26.7 80
	15	30.6 87				81	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.6 92							27.0 81
	14	32.6 91				69	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.2 92							26.3 79
	13	32.9 91	745.9 29.37 994.45 994.45	758.9 29.88 1011.78 1011.78	-1.5 -0.06 -2 -2	70	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 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.	10.0 6.2	26.7 80
	12	31.9 89				71	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.2 92							25.9 79
	11	30.9 88				79	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.2 92							26.9 80
	10	30.6 87	747.4 29.43 996.45 996.45	760.6 29.94 1014.05 1014.05	1.3 0.05 1.73 1.73	79	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 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 (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	26.6 80
	09	29.9 86				79	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.2 92							25.9 79
	08	28.5 83				88	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.2 92							26.3 79
	07	25.5 78	746.1 29.37 994.72 994.72	759.5 29.9 1012.58 1012.58	0.8 0.03 1.07 1.07	99	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas				24.2 76		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 (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	25.3 78
	06	24.3 76	745.6 29.35 994.05 994.05	758.2 29.85 1010.85 1010.85			Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.0 75	33.2 92								No precipitation No precipitation	1
	05	24.4 76	745.5 29.35 993.92 993.92	758.0 29.84 1010.58 1010.58			Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	33.2 92								No precipitation No precipitation	1
	04	24.5 76	745.3 29.34 993.65 993.65	758.8 29.87 1011.65 1011.65	-0.3 -0.01 -0.4 -0.4	99	Calm, no wind	Calm			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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.	10.0 6.2	24.3 76
	03	25.1 77	745.2 29.34 993.52 993.52	757.7 29.83 1010.18 1010.18			Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	33.2 92								No precipitation No precipitation	1
	02	25.2 77	745.2 29.34 993.52 993.52	757.7 29.83 1010.18 1010.18			Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	33.2 92								No precipitation No precipitation	1
	01	25.4 78	745.6 29.35 994.05 994.05	759.0 29.88 1011.92 1011.92	-0.7 -0.03 -0.93 -0.93	99	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						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.	10.0 6.2	25.2 77
	00	25.5 78	745.9 29.37 994.45 994.45	758.4 29.86 1011.12 1011.12			Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.8 75	33.2 92								No precipitation No precipitation	1
September 29, Tuesday	23	25.8 78	745.9 29.37 994.45 994.45	758.5 29.86 1011.25 1011.25				Calm							23.8 75	33.2 92								No precipitation No precipitation	1
September 29, Tuesday	22	26.2 79	746.3 29.38 994.99 994.99	759.7 29.91 1012.85 1012.85	1.6 0.06 2.13 2.13	99	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						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.	10.0 6.2	26.0 79