Weather archive in Bhumibol Dam

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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
2025 December 13, Saturday	06	21.7 71	748.2 29.46 997.52 997.52	760.0 29.92 1013.25 1013.25	0.2 0.01 0.27 0.27		Wind blowing from the north-northeast	Calm							21.0 70	25.3 78
	05	21.7 71	747.8 29.44 996.98 996.98	759.6 29.91 1012.72 1012.72	-0.3 -0.01 -0.4 -0.4		Wind blowing from the east-northeast	Calm							21.0 70	25.3 78
	04	22.0 72	747.6 29.43 996.72 996.72	760.1 29.93 1013.38 1013.38	-0.5 -0.02 -0.67 -0.67	95	Calm, no wind	Calm			100%. 10/10. 8 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.			Stratocumulus other than Stratocumulus cumulogenitus.	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	7.0 4.4	21.1 70
	03	21.7 71	748.0 29.45 997.25 997.25	759.7 29.91 1012.85 1012.85	-0.9 -0.04 -1.2 -1.2		Wind blowing from the north-west	Calm							21.0 70	25.3 78
	02	22.1 72	748.1 29.45 997.38 997.38	759.9 29.92 1013.12 1013.12	-0.8 -0.03 -1.07 -1.07		Wind blowing from the north-west	Calm							21.0 70	25.3 78
	01	22.3 72	748.1 29.45 997.38 997.38	760.7 29.95 1014.18 1014.18	-0.8 -0.03 -1.07 -1.07	93	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 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.			Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 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.	7.0 4.4	21.1 70
	00	22.2 72	748.9 29.48 998.45 998.45	760.6 29.94 1014.05 1014.05	0.0 0 0 0		Wind blowing from the west-northwest	Calm							21.0 70	25.3 78
December 12, Friday	23	22.5 73	748.9 29.48 998.45 998.45	760.7 29.95 1014.18 1014.18	0.2 0.01 0.27 0.27		Wind blowing from the north-northwest	Calm							21.0 70	25.3 78
	22	23.0 73	748.9 29.48 998.45 998.45	761.4 29.98 1015.12 1015.12	0.9 0.04 1.2 1.2	90	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.			Stratocumulus other than Stratocumulus cumulogenitus.	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.	7.0 4.4	21.3 70
	21	23.0 73	748.9 29.48 998.45 998.45	760.7 29.95 1014.18 1014.18	1.2 0.05 1.6 1.6		Wind blowing from the north-northeast	Calm							21.0 70	25.3 78
	20	23.2 74	748.7 29.48 998.18 998.18	760.5 29.94 1013.92 1013.92	1.5 0.06 2 2		Wind blowing from the east-northeast	Calm							21.0 70	25.3 78
	19	23.8 75	748.0 29.45 997.25 997.25	760.6 29.94 1014.05 1014.05	1.3 0.05 1.73 1.73	90	Calm, no wind	Calm			100%. 10/10. 8 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.		25.7 78	Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 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.	7.0 4.4	22.0 72
	18	24.0 75	747.7 29.44 996.85 996.85	759.5 29.9 1012.58 1012.58	0.7 0.03 0.93 0.93	86	Wind blowing from the east-northeast	Calm							21.0 70	25.3 78							21.6 71
	17	24.6 76	747.2 29.42 996.18 996.18	759.0 29.88 1011.92 1011.92	0.0 0 0 0	80	Wind blowing from the east	Calm							21.0 70	25.8 78							21.0 70
	16	25.4 78	746.7 29.4 995.52 995.52	759.1 29.89 1012.05 1012.05	-0.7 -0.03 -0.93 -0.93	78	Calm, no wind	Calm			100%. 10/10. 8 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.			Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	7.0 4.4	21.3 70
	15	25.2 77	747.0 29.41 995.92 995.92	758.8 29.87 1011.65 1011.65	-1.7 -0.07 -2.27 -2.27	74	Wind blowing from the south-east	Calm							21.0 70	28.3 83							20.2 68
	14	25.2 77	747.2 29.42 996.18 996.18	759.0 29.88 1011.92 1011.92	-2.5 -0.1 -3.33 -3.33	72	Wind blowing from the west	Calm							21.0 70	28.3 83							19.7 67
	13	24.5 76	747.4 29.43 996.45 996.45	760.0 29.92 1013.25 1013.25	-2.1 -0.08 -2.8 -2.8	81	Calm, no wind	Calm			100%. 10/10. 8 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.			Stratocumulus other than Stratocumulus cumulogenitus.	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	7.0 4.4	21.0 70
	12	24.0 75	748.7 29.48 998.18 998.18	760.5 29.94 1013.92 1013.92	-1.0 -0.04 -1.33 -1.33	80	Wind blowing from the south-southeast	Calm							21.0 70								20.4 69
	11	23.0 73	749.7 29.52 999.52 999.52	761.5 29.98 1015.25 1015.25	0.6 0.02 0.8 0.8		Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							21.0 70
	10	23.1 74	749.5 29.51 999.25 999.25	762.1 30 1016.05 1016.05	1.2 0.05 1.6 1.6	95	Calm, no wind	Calm			100%. 10/10. 8 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.			Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		7.0 4.4	22.2 72
	09	21.8 71	749.7 29.52 999.52 999.52	761.5 29.98 1015.25 1015.25	1.5 0.06 2 2		Wind blowing from the south-east	Calm							21.0 70
	08	21.2 70	749.1 29.49 998.72 998.72	760.9 29.96 1014.45 1014.45	1.3 0.05 1.73 1.73		Wind blowing from the north-west	Calm							21.0 70
	07	21.4 71	748.3 29.46 997.65 997.65	760.9 29.96 1014.45 1014.45	1.5 0.06 2 2	93	Calm, no wind	Calm			100%. 10/10. 8 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.			Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		5.0 3.1	20.3 69
	06	21.2 70	748.2 29.46 997.52 997.52	760.0 29.92 1013.25 1013.25	0.2 0.01 0.27 0.27		Wind blowing from the west	Calm							19.7 67