Weather archive in Si Samrong

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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 14, Thursday	19	29.7 85	749.5 29.51 999.25 999.25	754.0 29.69 1005.25 1005.25	1.0 0.04 1.33 1.33	73	Calm, no wind	Calm			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.		34.9 95	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.	6.0 3.7	24.4 76
	18	31.1 88				66	Wind blowing from the south-southwest	Calm															24.1 75	No precipitation No precipitation	1
	17	33.4 92				53	Wind blowing from the west	Calm															22.7 73	No precipitation No precipitation	1
	16	34.8 95	748.5 29.47 997.92 997.92	753.0 29.65 1003.92 1003.92	-2.5 -0.1 -3.33 -3.33	51	Calm, no wind	Calm			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.	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.	8.0 5.0	23.2 74
	14	31.7 89				62		Calm															23.5 74	No precipitation No precipitation	1
	13	32.0 90	751.0 29.57 1001.25 1001.25	755.5 29.74 1007.25 1007.25	-1.6 -0.06 -2.13 -2.13	60	Calm, no wind	Calm			100%. 10/10. 8 oktas	Haze.	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.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	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	23.3 74	0.4 0.02	6
	11	30.3 87				70	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															24.2 76	No precipitation No precipitation	1
	10	29.5 85	752.6 29.63 1003.38 1003.38	757.2 29.81 1009.52 1009.52	0.4 0.02 0.53 0.53	74	Calm, no wind	Calm			100%. 10/10. 8 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.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	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	24.3 76	0.4 0.02	2
	09	27.3 81				87		Calm															25.0 77	No precipitation No precipitation	1
	08	26.2 79	750.7 29.56 1000.85 1000.85	756.7 29.79 1008.85 1008.85			Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.7 76									No precipitation No precipitation	1
	07	25.5 78	752.2 29.61 1002.85 1002.85	756.8 29.8 1008.98 1008.98	0.9 0.04 1.2 1.2	95	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	24.7 76		Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 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.	6.0 3.7	24.6 76	5.0 0.2	24
	06	24.7 76	750.1 29.53 1000.05 1000.05	756.1 29.77 1008.05 1008.05				Calm							24.7 76									No precipitation No precipitation	1
	05	24.7 76	749.7 29.52 999.52 999.52	755.7 29.75 1007.52 1007.52				Calm							24.7 76	35.4 96								No precipitation No precipitation	1
	04	25.1 77	751.3 29.58 1001.65 1001.65	756.0 29.76 1007.92 1007.92	-0.3 -0.01 -0.4 -0.4	94	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 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	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.	5.0 3.1	24.1 75	5.0 0.2	3
	03	25.0 77	749.1 29.49 998.72 998.72	755.1 29.73 1006.72 1006.72				Calm							24.8 77	35.4 96								No precipitation No precipitation	1
	02	25.2 77	749.7 29.52 999.52 999.52	755.7 29.75 1007.52 1007.52			Wind blowing from the east	Calm							24.8 77	35.4 96								No precipitation No precipitation	1
	01	25.4 78	751.6 29.59 1002.05 1002.05	756.3 29.78 1008.32 1008.32	0.0 0 0 0	93	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 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	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.	5.0 3.1	24.1 75	Trace of precipitation Trace of precipitation	18
	00	25.1 77	750.4 29.54 1000.45 1000.45	756.4 29.78 1008.45 1008.45				Calm							24.8 77	35.4 96								No precipitation No precipitation	1
May 13, Wednesday	23	25.3 78	750.8 29.56 1000.98 1000.98	756.8 29.8 1008.98 1008.98				Calm							24.8 77	35.4 96								No precipitation No precipitation	1
	22	25.2 77	751.6 29.59 1002.05 1002.05	756.4 29.78 1008.45 1008.45	1.5 0.06 2 2	91	Calm, no wind	Calm			100%. 10/10. 8 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.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	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.	5.0 3.1	23.7 75	Trace of precipitation Trace of precipitation	3
	21	25.0 77	749.8 29.52 999.65 999.65	755.8 29.76 1007.65 1007.65			Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	35.4 96								No precipitation No precipitation	1
	19	26.5 80	750.1 29.53 1000.05 1000.05	754.8 29.72 1006.32 1006.32	1.9 0.07 2.53 2.53	79	Calm, no wind	Calm			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.		35.4 96	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.	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.	6.0 3.7	22.5 73