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 August 17, Monday	10	29.6 85	753.1 29.65 1004.05 1004.05	756.3 29.78 1008.32 1008.32	1.1 0.04 1.47 1.47	90	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.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	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.	7.0 4.4	27.7 82
	09	28.3 83	752.1 29.61 1002.72 1002.72	754.9 29.72 1006.45 1006.45				Calm							26.0 79									No precipitation No precipitation	1
	08	27.2 81	751.8 29.6 1002.32 1002.32	754.6 29.71 1006.05 1006.05				Calm							26.0 79									No precipitation No precipitation	1
	07	26.3 79	752.0 29.61 1002.58 1002.58	755.2 29.73 1006.85 1006.85	0.1 0 0.13 0.13	99	Calm, no wind	Calm			100%. 10/10. 8 oktas	Mist.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	26.0 79		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.	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	26.1 79	0.6 0.02	24
	06	26.1 79	751.2 29.57 1001.52 1001.52	754.0 29.69 1005.25 1005.25				Calm							25.9 79	34.7 94								No precipitation No precipitation	1
	05	26.1 79	751.3 29.58 1001.65 1001.65	754.1 29.69 1005.38 1005.38				Calm							25.9 79	34.7 94								No precipitation No precipitation	1
	04	26.1 79	751.9 29.6 1002.45 1002.45	755.2 29.73 1006.85 1006.85	-0.6 -0.02 -0.8 -0.8	99	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	600-1000 1968-3281			6.0 3.7	25.9 79	0.4 0.02	2
	03	26.3 79	751.3 29.58 1001.65 1001.65	754.1 29.69 1005.38 1005.38				Calm							25.8 78	34.7 94								No precipitation No precipitation	1
	02	26.7 80	751.6 29.59 1002.05 1002.05	754.4 29.7 1005.78 1005.78				Calm							25.8 78	34.7 94								No precipitation No precipitation	1
	01	26.9 80	752.5 29.63 1003.25 1003.25	755.7 29.75 1007.52 1007.52	0.2 0.01 0.27 0.27	95	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.	60%. 6/10. 5 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	7.0 4.4	26.0 79
	00	27.1 81	751.6 29.59 1002.05 1002.05	754.3 29.7 1005.65 1005.65				Calm							25.8 78	34.7 94								No precipitation No precipitation	1
August 16, Sunday	23	27.1 81	751.8 29.6 1002.32 1002.32	754.6 29.71 1006.05 1006.05				Calm							25.8 78	34.7 94								No precipitation No precipitation	1
	22	27.3 81	752.3 29.62 1002.98 1002.98	755.5 29.74 1007.25 1007.25	2.3 0.09 3.07 3.07	88	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.	70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	7.0 4.4	25.2 77
	21	27.7 82				83	Wind blowing from the south-southwest	Calm							25.8 78	34.7 94							24.5 76
	20	29.6 85	750.4 29.54 1000.45 1000.45	753.1 29.65 1004.05 1004.05				Calm							25.8 78	34.7 94								No precipitation No precipitation	1
	19	31.7 89	750.0 29.53 999.92 999.92	753.1 29.65 1004.05 1004.05	-0.3 -0.01 -0.4 -0.4	88	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.		34.8 95	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	29.4 85
	18	31.3 88				78		Calm															27.0 81	No precipitation No precipitation	1
	17	31.5 89				78		Calm															27.3 81	No precipitation No precipitation	1
	16	31.8 89	750.3 29.54 1000.32 1000.32	753.5 29.67 1004.58 1004.58	-1.2 -0.05 -1.6 -1.6	76	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.			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 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.	7.0 4.4	27.0 81
	15	33.5 92				65		Calm							25.8 78	34.4 94							26.0 79
	14	32.8 91				70		Calm							25.8 78	33.7 93							26.7 80
	13	32.2 90	751.5 29.59 1001.92 1001.92	754.7 29.71 1006.18 1006.18	-0.7 -0.03 -0.93 -0.93	72	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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.	8.0 5.0	26.6 80
	12	31.9 89				76	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.8 78	34.5 94							27.1 81
	11	31.8 89				75	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.8 78	34.5 94							26.8 80
	10	29.6 85	752.2 29.61 1002.85 1002.85	755.4 29.74 1007.12 1007.12	0.5 0.02 0.67 0.67	82	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	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	26.1 79