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
2026 October 9, Friday	14	32.5 91				49	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76	33.9 93							20.6 69
	13	32.0 90	745.0 29.33 993.25 993.25	757.1 29.81 1009.38 1009.38	-2.9 -0.11 -3.87 -3.87	52	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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.	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.	12.0 7.5	20.8 69
	12	33.0 91				48	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.2 76	34.0 93							20.5 69
	11	31.6 89				53	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.2 76	34.0 93							20.9 70
	10	32.0 90	747.9 29.44 997.12 997.12	760.0 29.92 1013.25 1013.25	1.0 0.04 1.33 1.33	63	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 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.	No Cirrus, Cirrocumulus or Cirrostratus.	12.0 7.5	24.1 75
	09	29.6 85				67		Calm							24.2 76	34.0 93							22.9 73
	08	27.6 82				74	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.2 76								22.6 73
	07	25.2 77	746.9 29.41 995.79 995.79	759.3 29.89 1012.32 1012.32	0.9 0.04 1.2 1.2	90	Calm, no wind	Calm			40%. 4/10. 3 oktas				24.0 75		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	23.4 74
	04	24.7 76	746.0 29.37 994.59 994.59	758.5 29.86 1011.25 1011.25	-0.5 -0.02 -0.67 -0.67	94	Calm, no wind	Calm			40%. 4/10. 3 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	23.7 75
	01	25.0 77	746.5 29.39 995.25 995.25	759.0 29.88 1011.92 1011.92	-0.9 -0.04 -1.2 -1.2	91	Calm, no wind	Calm			40%. 4/10. 3 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	23.5 74
	00	25.2 77	747.7 29.44 996.85 996.85	759.5 29.9 1012.58 1012.58				Calm							24.0 75	34.0 93								No precipitation No precipitation	1
October 8, Thursday	23	25.2 77	748.0 29.45 997.25 997.25	759.7 29.91 1012.85 1012.85				Calm							24.0 75	34.0 93								No precipitation No precipitation	1
	22	25.7 78	747.4 29.43 996.45 996.45	759.7 29.91 1012.85 1012.85	1.7 0.07 2.27 2.27	78	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	21.6 71
	21	26.1 79				86		Calm							24.0 75	34.0 93							23.6 74
	20	26.8 80				79		Calm							24.0 75	34.0 93							22.9 73
	19	27.7 82	745.7 29.36 994.19 994.19	758.0 29.84 1010.58 1010.58	0.1 0 0.13 0.13	72	Calm, no wind	Calm			40%. 4/10. 3 oktas					34.0 93	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	22.2 72
	18	29.5 85				69		Calm							24.0 75	34.0 93							23.3 74
	17	31.3 88				58	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.0 75	34.0 93							22.2 72
	16	33.0 91	745.6 29.35 994.05 994.05	757.7 29.83 1010.18 1010.18	-1.7 -0.07 -2.27 -2.27	58	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			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.	12.0 7.5	23.7 75
	15	31.7 89				57	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.0 75	34.0 93							22.2 72
	14	31.2 88				62		Calm							24.0 75	34.0 93							23.1 74