Weather archive in Phatthaya

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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 May 12, Tuesday	19	27.3 81	749.5 29.51 999.25 999.25	754.7 29.71 1006.18 1006.18	0.4 0.02 0.53 0.53	89	Calm, no wind	Calm			50%. 5/10. 4 oktas					29.9 86	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	25.3 78
	18	28.3 83				84	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															25.4 78	No precipitation No precipitation	1
	17	28.7 84				80	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															25.0 77	No precipitation No precipitation	1
	16	28.7 84	749.1 29.49 998.72 998.72	754.3 29.7 1005.65 1005.65	-0.7 -0.03 -0.93 -0.93	79	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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.			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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	24.7 76
	15	29.5 85				75	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															24.6 76	No precipitation No precipitation	1
	14	29.1 84				74	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															24.0 75	No precipitation No precipitation	1
	13	28.9 84	749.8 29.52 999.65 999.65	755.0 29.72 1006.58 1006.58	-2.3 -0.09 -3.07 -3.07	75	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	24.1 75	4.0 0.16	6
	12	27.5 82				81	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															23.9 75	No precipitation No precipitation	1
	11	26.5 80	751.0 29.57 1001.25 1001.25	753.7 29.67 1004.85 1004.85			Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							24.2 76									No precipitation No precipitation	1
	10	25.8 78	752.1 29.61 1002.72 1002.72	757.3 29.81 1009.65 1009.65	-0.2 -0.01 -0.27 -0.27	95	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 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.	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	24.9 77	4.0 0.16	3
	09	24.8 77	751.6 29.59 1002.05 1002.05	754.3 29.7 1005.65 1005.65			Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							24.2 76	34.3 94								2.0 0.08	1
	08	24.5 76	751.4 29.58 1001.78 1001.78	754.1 29.69 1005.38 1005.38				Calm							24.4 76	34.3 94								2.0 0.08	1
	07	24.4 76	752.3 29.62 1002.98 1002.98	757.6 29.83 1010.05 1010.05	1.9 0.07 2.53 2.53	98	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, moderate at time of observation.	Thunderstorm(s) with or without precipitation.	Rain.	24.4 76		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.		8.0 5.0	24.1 75	43.0 1.69	24
	06	24.6 76	750.1 29.53 1000.05 1000.05	752.8 29.64 1003.65 1003.65			Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							24.5 76	34.3 94								10.0 0.39	1
	05	24.9 77	749.8 29.52 999.65 999.65	752.5 29.63 1003.25 1003.25			Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							24.9 77	34.3 94								17.0 0.67	1
	04	26.2 79	750.4 29.54 1000.45 1000.45	755.5 29.74 1007.25 1007.25	-0.9 -0.04 -1.2 -1.2	91	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Thunderstorm, but no precipitation at the 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.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	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.	8.0 5.0	24.6 76
	03	28.2 83				86		Calm															25.7 78	No precipitation No precipitation	1
	02	28.2 83				85		Calm															25.5 78	No precipitation No precipitation	1
	01	28.3 83	751.3 29.58 1001.65 1001.65	756.4 29.78 1008.45 1008.45	-0.3 -0.01 -0.4 -0.4	85	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	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	25.5 78
	00	28.2 83				83		Calm															25.1 77	No precipitation No precipitation	1
May 11, Monday	23	28.3 83				83		Calm															25.1 77	No precipitation No precipitation	1
	22	28.4 83	751.6 29.59 1002.05 1002.05	756.7 29.79 1008.85 1008.85	0.9 0.04 1.2 1.2	82	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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	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	25.1 77
	21	29.0 84				80	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															25.1 77	No precipitation No precipitation	1
	20	29.1 84				80	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															25.2 77	No precipitation No precipitation	1
	19	29.6 85	750.7 29.56 1000.85 1000.85	755.9 29.76 1007.78 1007.78	1.1 0.04 1.47 1.47	77	Calm, no wind	Calm			60%. 6/10. 5 oktas	Mist.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		34.5 94	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	8.0 5.0	25.2 77	12.0 0.47	12