Weather archive in Chanthaburi

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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 August 18, Tuesday	23	24.5 76	755.3 29.74 1006.98 1006.98	755.6 29.75 1007.38 1007.38				Calm							23.7 75	31.5 89								No precipitation No precipitation	1
	22	25.3 78	757.0 29.8 1009.25 1009.25	757.3 29.81 1009.65 1009.65	1.8 0.07 2.4 2.4	93	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	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.	8.0 5.0	24.1 75	19.0 0.75	3
	21	24.2 76				90	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.7 75	31.5 89							22.4 72
	20	24.1 75				90	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.1 75	31.5 89							22.3 72
	19	29.2 85	755.2 29.73 1006.85 1006.85	755.5 29.74 1007.25 1007.25	0.8 0.03 1.07 1.07	82	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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.		34.6 94	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	50%. 5/10. 4 oktas	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	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.	9.0 5.6	25.8 78
	18	29.1 84				90	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	31.5 89							27.3 81
	17	29.2 85				90	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	31.5 89							27.4 81
	16	30.0 86	754.4 29.7 1005.78 1005.78	754.7 29.71 1006.18 1006.18	-1.9 -0.07 -2.53 -2.53	77	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			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.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 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.	Cirrostratus covering the whole sky.	9.0 5.6	25.5 78
	15	29.5 85				90	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	32.5 91							27.6 82
	14	28.9 84				90	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.7 78	32.6 91							27.1 81
	13	29.2 85	756.3 29.78 1008.32 1008.32	756.6 29.79 1008.72 1008.72	-0.7 -0.03 -0.93 -0.93	80	Calm, no wind	Calm			100%. 10/10. 8 oktas	Thunderstorm (with or without precipitation).	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 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.	Cirrostratus covering the whole sky.	9.0 5.6	25.4 78	Trace of precipitation Trace of precipitation	6
	12	29.9 86				87	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	32.6 91							27.6 82
	11	30.6 87				87	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.7 78	32.6 91							28.1 83
	10	30.5 87	757.0 29.8 1009.25 1009.25	757.3 29.81 1009.65 1009.65	0.6 0.02 0.8 0.8	78	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 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.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 oktas	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrostratus covering the whole sky.	9.0 5.6	26.3 79
	09	29.5 85				90		Calm							25.7 78	32.6 91							27.7 82
	08	27.7 82				90		Calm															25.9 79	No precipitation No precipitation	1
	07	27.1 81	756.4 29.78 1008.45 1008.45	756.7 29.79 1008.85 1008.85	0.1 0 0.13 0.13	91	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Mist.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	25.3 78		Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 oktas	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	Cirrostratus covering the whole sky.	9.0 5.6	25.5 78	0.6 0.02	24
	06	27.3 81	754.6 29.71 1006.05 1006.05	754.9 29.72 1006.45 1006.45				Calm							25.7 78	32.6 91								No precipitation No precipitation	1
	05	27.5 82	754.5 29.7 1005.92 1005.92	754.8 29.72 1006.32 1006.32			Wind blowing from the south-west	Calm							25.7 78	32.6 91								No precipitation No precipitation	1
	04	28.0 82	756.3 29.78 1008.32 1008.32	756.6 29.79 1008.72 1008.72	-1.0 -0.04 -1.33 -1.33	92	Calm, no wind	Calm			60%. 6/10. 5 oktas	Mist.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	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.	8.0 5.0	26.6 80	0.5 0.02	3
	03	26.7 80				90	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.7 78	32.6 91							24.9 77
	02	25.7 78				90	Wind blowing from the north-east	Calm							25.7 78	32.6 91							23.9 75
	01	27.0 81	757.3 29.81 1009.65 1009.65	757.6 29.83 1010.05 1010.05	-0.4 -0.02 -0.53 -0.53	90	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Rain, not freezing, intermittent, slight at time of observation.	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.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	50%. 5/10. 4 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	8.0 5.0	25.3 78	0.1	18
	00	28.8 84				90	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.7 82	32.6 91							27.0 81