Weather archive in Rong Chang

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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 October 20, Tuesday	04	26.7 80	754.0 29.69 1005.25 1005.25	757.3 29.81 1009.65 1009.65		88	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.			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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	24.5 76
	03	26.9 80	753.6 29.67 1004.72 1004.72	756.4 29.78 1008.45 1008.45				Calm							26.9 80	35.7 96								No precipitation No precipitation	1
	02	27.2 81	753.7 29.67 1004.85 1004.85	756.5 29.78 1008.58 1008.58				Calm							27.0 81	35.7 96								No precipitation No precipitation	1
	01	28.0 82	754.5 29.7 1005.92 1005.92	757.7 29.83 1010.18 1010.18	-0.3 -0.01 -0.4 -0.4	88	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.			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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	25.9 79
	00	27.9 82	754.2 29.69 1005.52 1005.52	757.0 29.8 1009.25 1009.25				Calm							27.0 81	35.7 96								No precipitation No precipitation	1
October 19, Monday	22	29.3 85	754.8 29.72 1006.32 1006.32	758.1 29.85 1010.72 1010.72	1.7 0.07 2.27 2.27	86	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.			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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	26.8 80
	21	29.7 85				87		Calm															27.3 81	No precipitation No precipitation	1
	20	29.8 86				86		Calm															27.2 81	No precipitation No precipitation	1
	19	29.7 85	753.1 29.65 1004.05 1004.05	756.3 29.78 1008.32 1008.32	0.9 0.04 1.2 1.2	87	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.		35.7 96	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	27.3 81
	18	30.3 87				84	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															27.3 81	No precipitation No precipitation	1
	17	34.6 94				62		Calm															26.2 79	No precipitation No precipitation	1
	16	35.0 95	752.2 29.61 1002.85 1002.85	755.4 29.74 1007.12 1007.12	-1.5 -0.06 -2 -2	69	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	28.5 83
	15	35.1 95				60	Wind blowing from the east	Calm															26.3 79	No precipitation No precipitation	1
	14	35.0 95				65	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															27.4 81	No precipitation No precipitation	1
	13	34.0 93	753.7 29.67 1004.85 1004.85	756.9 29.8 1009.12 1009.12	-1.8 -0.07 -2.4 -2.4	67	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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.			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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	27.1 81
	12	33.5 92				74	Wind blowing from the west	Calm							27.0 81	35.4 96							28.2 83
	11	34.1 93				64		Calm							27.0 81	35.4 96							26.3 79
	10	33.0 91	755.5 29.74 1007.25 1007.25	758.6 29.87 1011.38 1011.38	0.7 0.03 0.93 0.93	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.			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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	6.0 3.7	27.5 82
	09	31.3 88				81		Calm							27.0 81	35.4 96							27.7 82
	08	30.3 87				86		Calm							27.0 81								27.7 82
	07	28.9 84	754.8 29.72 1006.32 1006.32	758.1 29.85 1010.72 1010.72	1.1 0.04 1.47 1.47	96	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.	27.0 81		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.	5.0 3.1	28.2 83
	06	27.1 81	755.8 29.76 1007.65 1007.65	758.6 29.87 1011.38 1011.38				Calm							26.4 80	35.4 96								No precipitation No precipitation	1
	05	27.4 81	755.5 29.74 1007.25 1007.25	758.3 29.85 1010.98 1010.98				Calm							26.4 80	35.4 96								No precipitation No precipitation	1
	04	27.7 82	753.7 29.67 1004.85 1004.85	756.9 29.8 1009.12 1009.12	-0.4 -0.02 -0.53 -0.53	98	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.			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.	7.0 4.4	27.4 81