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 February 17, Tuesday	19	27.4 81	717.8 28.26 956.99 956.99	756.1 29.77 1008.05 1008.05	0.8 0.03 1.07 1.07	62	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas	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.	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.		32.8 91	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	19.4 67
	18	29.6 85	715.7 28.18 954.19 954.19	754.9 29.72 1006.45 1006.45		55	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							17.3 63	33.2 92							19.6 67
	17	31.7 89	715.3 28.16 953.66 953.66	754.5 29.7 1005.92 1005.92		47	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							17.3 63	33.5 92							19.0 66
	16	32.5 91	717.0 28.23 955.92 955.92	754.6 29.71 1006.05 1006.05	-1.2 -0.05 -1.6 -1.6	42	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Haze.	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 mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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.	9.0 5.6	18.1 65
	15	32.4 90				44	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															18.8 66	No precipitation No precipitation	1
	14	32.5 91				44	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															18.8 66	No precipitation No precipitation	1
	13	31.6 89	718.2 28.28 957.52 957.52	755.9 29.76 1007.78 1007.78	-1.9 -0.07 -2.53 -2.53	43	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	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.	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	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	17.5 64
	12	32.4 90				45	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															18.9 66	No precipitation No precipitation	1
	11	30.3 87				49	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															18.5 65	No precipitation No precipitation	1
	10	26.4 80	720.1 28.35 960.05 960.05	758.6 29.87 1011.38 1011.38	1.1 0.04 1.47 1.47	61	Calm, no wind	Calm			40%. 4/10. 3 oktas	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.	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.			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.	9.0 5.6	18.2 65
	09	22.8 73	718.2 28.28 957.52 957.52	757.3 29.81 1009.65 1009.65	1.6 0.06 2.13 2.13	80	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							17.3 63								19.1 66
	08	19.1 66	717.8 28.26 956.99 956.99	757.0 29.8 1009.25 1009.25	1.6 0.06 2.13 2.13			Calm							17.3 63
	07	18.4 65	719.0 28.31 958.59 958.59	758.5 29.86 1011.25 1011.25	1.0 0.04 1.33 1.33	90	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.	17.6 64		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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	9.0 5.6	16.7 62
	06	17.7 64	716.6 28.21 955.39 955.39	755.8 29.76 1007.65 1007.65	0.4 0.02 0.53 0.53			Calm							17.7 64	36.4 98
	05	18.0 64	716.2 28.2 954.86 954.86	755.4 29.74 1007.12 1007.12	-0.3 -0.01 -0.4 -0.4			Calm							18.0 64	36.4 98
	04	19.9 68	718.0 28.27 957.25 957.25	757.3 29.81 1009.65 1009.65	-0.7 -0.03 -0.93 -0.93	87	Calm, no wind	Calm			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.			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.	8.0 5.0	17.6 64
	03	19.2 67	716.2 28.2 954.86 954.86	755.4 29.74 1007.12 1007.12				Calm							18.0 64	36.4 98								No precipitation No precipitation	1
	02	20.1 68	716.5 28.21 955.25 955.25	755.6 29.75 1007.38 1007.38				Calm							18.0 64	36.4 98								No precipitation No precipitation	1
	01	21.8 71	718.7 28.3 958.19 958.19	757.7 29.83 1010.18 1010.18	0.3 0.01 0.4 0.4	82	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.			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.	7.0 4.4	18.6 65
	00	20.6 69	717.1 28.23 956.05 956.05	756.2 29.77 1008.18 1008.18				Calm							18.0 64	36.4 98								No precipitation No precipitation	1
February 16, Monday	23	21.7 71				88		Calm															19.7 67	No precipitation No precipitation	1
	22	24.4 76	718.4 28.28 957.79 957.79	757.1 29.81 1009.38 1009.38	1.7 0.07 2.27 2.27	74	Calm, no wind	Calm			40%. 4/10. 3 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.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	8.0 5.0	19.4 67
	21	24.0 75	716.3 28.2 954.99 954.99	755.5 29.74 1007.25 1007.25	1.7 0.07 2.27 2.27	79		Calm							18.0 64	36.4 98							20.2 68
	20	25.7 78	715.7 28.18 954.19 954.19	754.9 29.72 1006.45 1006.45	1.3 0.05 1.73 1.73	73	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							18.0 64	36.4 98							20.5 69
	19	29.0 84	716.7 28.22 955.52 955.52	754.6 29.71 1006.05 1006.05	0.6 0.02 0.8 0.8	58	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	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.	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.		35.4 96	Stratocumulus other than Stratocumulus cumulogenitus.	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	19.9 68