Weather archive in Umphang

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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 June 1, Monday	13	31.5 89	716.8 28.22 955.65 955.65	754.6 29.71 1006.05 1006.05	-2.1 -0.08 -2.8 -2.8	66	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas	Mist.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus cumulogenitus (or cumulonimbogenitus).	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	24.4 76
	12	30.8 87				71	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.8 73	33.7 93							25.0 77
	11	29.8 86				73	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.8 73	33.7 93							24.4 76
	10	27.5 82	718.9 28.3 958.45 958.45	757.2 29.81 1009.52 1009.52	0.8 0.03 1.07 1.07	78	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Mist.	Fog or ice fog or thick haze.	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 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.	9.0 5.6	23.3 74
	09	25.7 78	717.0 28.23 955.92 955.92	756.1 29.77 1008.05 1008.05			Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.8 73									No precipitation No precipitation	1
	08	24.2 76	716.8 28.22 955.65 955.65	756.0 29.76 1007.92 1007.92			Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.8 73									No precipitation No precipitation	1
	07	24.0 75	718.1 28.27 957.39 957.39	756.8 29.8 1008.98 1008.98	1.2 0.05 1.6 1.6	94	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Fog or ice fog, sky visible, no appreciable change during the preceding hour.	Fog or ice fog or thick haze.	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.	22.4 72		Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 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.	0.9 0.6	23.0 73
	06	23.2 74	716.2 28.2 954.86 954.86	755.4 29.74 1007.12 1007.12				Calm							22.8 73									No precipitation No precipitation	1
	05	23.2 74	715.9 28.19 954.46 954.46	755.1 29.73 1006.72 1006.72				Calm							22.8 73									No precipitation No precipitation	1
	04	23.0 73	716.9 28.22 955.79 955.79	755.7 29.75 1007.52 1007.52	-1.9 -0.07 -2.53 -2.53	93	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			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 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	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, but the continuous veil does not reach 45 degrees above the horizon.	7.0 4.4	21.8 71
	03	23.2 74	715.9 28.19 954.46 954.46	755.1 29.73 1006.72 1006.72				Calm							23.2 74									1.0 0.04	1
	02	23.5 74	716.1 28.19 954.72 954.72	755.2 29.73 1006.85 1006.85				Calm							23.2 74	33.7 93								1.0 0.04	1
	01	24.1 75	718.8 28.3 958.32 958.32	757.5 29.82 1009.92 1009.92	-0.4 -0.02 -0.53 -0.53	92	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.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 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	22.8 73	13.0 0.51	18
	00	23.6 74	717.1 28.23 956.05 956.05	756.2 29.77 1008.18 1008.18			Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	33.7 93								1.0 0.04	1
May 31, Sunday	23	23.7 75	717.4 28.24 956.45 956.45	756.5 29.78 1008.58 1008.58			Wind blowing from the east-northeast	Calm							23.2 74	33.7 93								1.0 0.04	1
	22	25.0 77	719.2 28.31 958.85 958.85	757.8 29.83 1010.32 1010.32	2.0 0.08 2.67 2.67	91	Calm, no wind	Calm			100%. 10/10. 8 oktas	Thunderstorm, slight or moderate, without hail, but with rain and/or snow at time of observation.	Thunderstorm(s) with or without precipitation.	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.		8.0 5.0	23.5 74	7.0 0.28	2
	21	24.7 76	716.8 28.22 955.65 955.65	756.0 29.76 1007.92 1007.92			Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	33.7 93								No precipitation No precipitation	1
	20	24.7 76	716.1 28.19 954.72 954.72	755.2 29.73 1006.85 1006.85			Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	33.7 93								No precipitation No precipitation	1
	19	25.9 79	717.2 28.24 956.19 956.19	755.6 29.75 1007.38 1007.38	0.9 0.04 1.2 1.2	89	Calm, no wind	Calm			100%. 10/10. 8 oktas	Mist.	Thunderstorm(s) with or without precipitation.	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.		33.1 92	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.		9.0 5.6	23.9 75	0.3 0.01	12
	18	25.7 78	714.8 28.14 952.99 952.99	754.0 29.69 1005.25 1005.25			Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	33.7 93								No precipitation No precipitation	1
	17	26.1 79				88	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	33.7 93							24.0 75
	16	27.0 81	716.3 28.2 954.99 954.99	754.5 29.7 1005.92 1005.92	-0.8 -0.03 -1.07 -1.07	78	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Mist.	Thunderstorm(s) with or without precipitation.	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.			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.		9.0 5.6	22.9 73	0.3 0.01	2
	15	26.8 80				85	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	34.0 93							24.1 75
	14	32.4 90				57	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	34.0 93							22.8 73
	13	32.0 90	717.1 28.23 956.05 956.05	754.7 29.71 1006.18 1006.18	-1.3 -0.05 -1.73 -1.73	66	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas	Mist.	Fog or ice fog or thick haze.	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 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.	9.0 5.6	24.9 77