Weather archive in Tha Phra

To receive explanations, hover over the appropriate heading

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 29, Thursday	19	27.0 81	744.7 29.32 992.85 992.85	759.0 29.88 1011.92 1011.92	1.3 0.05 1.73 1.73	82	Calm, no wind	Calm			100%. 10/10. 8 oktas	Mist.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.		33.7 93	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	23.6 74
	18	27.7 82				77	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															23.4 74	No precipitation No precipitation	1
	16	31.7 89	743.4 29.27 991.12 991.12	757.4 29.82 1009.78 1009.78	-1.4 -0.06 -1.87 -1.87	65	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 during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Stratocumulus other than Stratocumulus cumulogenitus.	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	8.0 5.0	24.3 76
	15	32.7 91				62		Calm															24.6 76	No precipitation No precipitation	1
	14	33.2 92				58	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															23.9 75	No precipitation No precipitation	1
	13	32.9 91	744.8 29.32 992.99 992.99	758.8 29.87 1011.65 1011.65	-1.9 -0.07 -2.53 -2.53	60	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	8.0 5.0	24.2 76
	12	33.4 92				56	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															23.6 74	No precipitation No precipitation	1
	11	32.4 90				62	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															24.1 75	No precipitation No precipitation	1
	10	31.2 88	746.7 29.4 995.52 995.52	760.8 29.95 1014.32 1014.32	0.7 0.03 0.93 0.93	61	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas	Haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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, but the continuous veil does not reach 45 degrees above the horizon.	8.0 5.0	22.7 73
	09	28.7 84				69	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															22.5 73	No precipitation No precipitation	1
	08	26.8 80				78	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															22.6 73	No precipitation No precipitation	1
	07	25.1 77	746.0 29.37 994.59 994.59	760.3 29.93 1013.65 1013.65	1.1 0.04 1.47 1.47	86	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	22.7 73		Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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, but the continuous veil does not reach 45 degrees above the horizon.	8.0 5.0	22.6 73
	06	23.1 74	745.9 29.37 994.45 994.45	759.3 29.89 1012.32 1012.32			Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.2 72									No precipitation No precipitation	1
	05	22.7 73	745.6 29.35 994.05 994.05	758.9 29.88 1011.78 1011.78				Calm							22.2 72	33.4 92								No precipitation No precipitation	1
	04	23.1 74	744.9 29.33 993.12 993.12	759.4 29.9 1012.45 1012.45	0.1 0 0.13 0.13	91	Calm, no wind	Calm			50%. 5/10. 4 oktas	Mist.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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	21.6 71
	03	22.7 73	745.2 29.34 993.52 993.52	758.5 29.86 1011.25 1011.25			Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.2 72	33.4 92								No precipitation No precipitation	1
	02	23.2 74	745.3 29.34 993.65 993.65	758.7 29.87 1011.52 1011.52			Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.2 72	33.4 92								No precipitation No precipitation	1
	01	23.1 74	744.8 29.32 992.99 992.99	759.3 29.89 1012.32 1012.32	-0.6 -0.02 -0.8 -0.8	94	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.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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	22.0 72
	00	23.7 75	745.6 29.35 994.05 994.05	758.9 29.88 1011.78 1011.78				Calm							22.2 72	33.4 92								No precipitation No precipitation	1
October 28, Wednesday	23	24.1 75	745.7 29.36 994.19 994.19	759.1 29.89 1012.05 1012.05			Wind blowing from the east-northeast	Calm							22.2 72	33.4 92								No precipitation No precipitation	1
	22	24.7 76	745.4 29.35 993.79 993.79	759.8 29.91 1012.98 1012.98	0.5 0.02 0.67 0.67	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.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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	22.9 73
	21	25.8 78				85	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															23.0 73	No precipitation No precipitation	1
	20	26.2 79				84	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.2 72	33.4 92							23.3 74
	19	26.2 79	744.9 29.33 993.12 993.12	759.2 29.89 1012.18 1012.18	1.1 0.04 1.47 1.47	86	Calm, no wind	Calm			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.		33.4 92	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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	23.6 74