Weather archive in Chaiyaphum

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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 4, Wednesday	16	32.0 90	743.0 29.25 990.59 990.59	758.5 29.86 1011.25 1011.25	-2.3 -0.09 -3.07 -3.07	41	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	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.	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	17.1 63
	15	32.0 90	741.8 29.2 988.99 988.99	756.9 29.8 1009.12 1009.12	-2.9 -0.11 -3.87 -3.87	41	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							21.2 70	32.2 90							17.2 63
	14	31.6 89	742.7 29.24 990.19 990.19	757.8 29.83 1010.32 1010.32	-3.0 -0.12 -4 -4	41	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							21.2 70	31.7 89							16.8 62
	13	30.3 87	745.3 29.34 993.65 993.65	760.9 29.96 1014.45 1014.45	-2.4 -0.09 -3.2 -3.2	44	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	No Cirrus, Cirrocumulus or Cirrostratus.	18.0 11.2	16.6 62
	12	29.7 85	744.7 29.32 992.85 992.85	759.8 29.91 1012.98 1012.98	-1.4 -0.06 -1.87 -1.87	46	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							21.2 70	30.6 87							16.7 62
	11	28.2 83	745.7 29.36 994.19 994.19	760.8 29.95 1014.32 1014.32	-0.2 -0.01 -0.27 -0.27	48	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							21.2 70	30.6 87							16.2 61
	10	26.0 79	747.7 29.44 996.85 996.85	763.6 30.06 1018.05 1018.05	0.6 0.02 0.8 0.8	49	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	14.5 58
	09	23.7 75	746.1 29.37 994.72 994.72	761.2 29.97 1014.85 1014.85		59	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							21.2 70								15.3 60
	08	21.7 71	745.9 29.37 994.45 994.45	761.0 29.96 1014.58 1014.58		64	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							21.2 70	30.6 87							14.6 58
	07	21.6 71	747.1 29.41 996.05 996.05	763.2 30.05 1017.52 1017.52	1.5 0.06 2 2	68	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				20.9 70		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	10.0 6.2	15.4 60
	04	23.1 74	745.6 29.35 994.05 994.05	761.5 29.98 1015.25 1015.25	-0.2 -0.01 -0.27 -0.27	64	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	60%. 6/10. 5 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	10.0 6.2	15.8 60
	01	22.2 72	745.8 29.36 994.32 994.32	761.8 29.99 1015.65 1015.65	-0.7 -0.03 -0.93 -0.93	68	Calm, no wind	Calm			60%. 6/10. 5 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	15.9 61
	00	22.0 72	744.6 29.31 992.72 992.72	759.7 29.91 1012.85 1012.85		66	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							20.8 69	30.6 87							15.2 59
February 3, Tuesday	23	22.7 73	744.8 29.32 992.99 992.99	759.9 29.92 1013.12 1013.12	0.4 0.02 0.53 0.53	62	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							20.8 69	30.6 87							15.1 59
	22	24.1 75	746.5 29.39 995.25 995.25	762.4 30.02 1016.45 1016.45	0.9 0.04 1.2 1.2	65	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	17.2 63
	21	24.3 76				59	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															15.8 60	No precipitation No precipitation	1
	20	25.6 78	744.4 29.31 992.45 992.45	759.5 29.9 1012.58 1012.58	0.9 0.04 1.2 1.2	56	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							20.8 69	30.6 87							16.1 61
	19	27.7 82	745.6 29.35 994.05 994.05	761.3 29.97 1014.98 1014.98	0.7 0.03 0.93 0.93	50	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas					31.0 88	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	16.2 61
	18	28.1 83	743.5 29.27 991.25 991.25	758.5 29.86 1011.25 1011.25		49	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							20.8 69	30.6 87							16.4 62
	17	29.5 85	743.5 29.27 991.25 991.25	758.5 29.86 1011.25 1011.25		44	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							20.8 69	30.6 87							16.0 61
	16	30.2 86	744.9 29.33 993.12 993.12	760.5 29.94 1013.92 1013.92	-1.0 -0.04 -1.33 -1.33	42	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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	15.9 61