Weather archive in Sonbong

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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 31, Monday	12	20.9 70	760.0 29.92 1013.25 1013.25	760.3 29.93 1013.65 1013.65	0.8 0.03 1.07 1.07	96	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, moderate at time of observation.	Rain.	Rain.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	100-200 328-656	Altostratus opacus or Nimbostratus.		3.8 2.4	20.3 69	39.0 1.54	3
	09	21.1 70	759.2 29.89 1012.18 1012.18	759.5 29.9 1012.58 1012.58	0.7 0.03 0.93 0.93	96	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain (not freezing) not falling as shower(s).	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	19.3 67		Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	600-1000 1968-3281			18.0 11.2	20.5 69	3.0 0.12	12
	06	19.4 67	758.5 29.86 1011.25 1011.25	758.8 29.87 1011.65 1011.65	0.0 0 0 0	96	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.7 66
	03	19.5 67	758.5 29.86 1011.25 1011.25	758.8 29.87 1011.65 1011.65	0.2 0.01 0.27 0.27	96	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	25.0 15.5	18.9 66
	00	19.6 67	758.3 29.85 1010.98 1010.98	758.6 29.87 1011.38 1011.38	0.6 0.02 0.8 0.8	95	Calm, no wind	Calm			100%. 10/10. 8 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 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.		30.0 18.6	18.7 66
August 30, Sunday	21	20.2 68	757.7 29.83 1010.18 1010.18	758.0 29.84 1010.58 1010.58	1.0 0.04 1.33 1.33	93	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas					25.6 78	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 spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	30.0 18.6	19.0 66	6.0 0.24	12
	18	23.9 75	756.7 29.79 1008.85 1008.85	757.0 29.8 1009.25 1009.25	-2.9 -0.11 -3.87 -3.87	85	Calm, no wind	Calm			60%. 6/10. 5 oktas						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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	21.2 70
	15	22.6 73	759.6 29.91 1012.72 1012.72	759.9 29.92 1013.12 1013.12	3.2 0.13 4.27 4.27	91	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	Shower(s) of rain.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			18.0 11.2	21.1 70	6.0 0.24	6
	12	24.8 77	756.4 29.78 1008.45 1008.45	756.7 29.79 1008.85 1008.85	0.0 0 0 0	85	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						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	1000-1500 3281-4921			25.0 15.5	22.1 72