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
2025 January 9, Thursday	18	-10.6 13	763.7 30.07 1018.18 1018.18	764.0 30.08 1018.58 1018.58	0.0 0 0 0	55	Wind blowing from the north-west	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	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			18.0 11.2	-17.9 -0	Trace of precipitation Trace of precipitation	3
	15	-12.0 10	763.7 30.07 1018.18 1018.18	764.0 30.08 1018.58 1018.58	-0.2 -0.01 -0.27 -0.27	56	Wind blowing from the north-west	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Snow and/or other types of solid precipitation	Snow and/or other types of solid precipitation			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	100-200 328-656	Altostratus opacus or Nimbostratus.		8.0 5.0	-19.0 -2	Trace of precipitation Trace of precipitation	6
	12	-13.0 9	763.9 30.07 1018.45 1018.45	764.2 30.09 1018.85 1018.85	1.1 0.04 1.47 1.47	26	Wind blowing from the north-west	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			100%. 10/10. 8 oktas	Cloud development not observed or not observable.					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	-28.4 -19
	09	-14.4 6	762.8 30.03 1016.98 1016.98	763.1 30.04 1017.38 1017.38	0.1 0 0.13 0.13	23	Wind blowing from the north-west	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)			no clouds no clouds no clouds	Cloud development not observed or not observable.			-15.1 5							30.0 18.6	-30.8 -23
	06	-13.8 7	762.7 30.03 1016.85 1016.85	763.0 30.04 1017.25 1017.25	0.0 0 0 0	18	Wind blowing from the north-west	Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft)			no clouds no clouds no clouds	Cloud development not observed or not observable.										30.0 18.6	-33.0 -27
	03	-13.7 7	762.7 30.03 1016.85 1016.85	763.0 30.04 1017.25 1017.25	-1.2 -0.05 -1.6 -1.6	19	Wind blowing from the north-west	Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft)			no clouds no clouds no clouds	Cloud development not observed or not observable.										30.0 18.6	-32.5 -27
	00	-13.4 8	763.9 30.07 1018.45 1018.45	764.2 30.09 1018.85 1018.85	-0.5 -0.02 -0.67 -0.67	15	Wind blowing from the north-west	Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft)			20–30%. 2/10–3/10. 2 oktas	Clouds generally dissolving or becoming less developed.	Cloud covering 1/2 or less of the sky throughout the appropriate 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 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	-34.6 -30
January 8, Wednesday	21	-11.2 12	764.4 30.09 1019.12 1019.12	764.7 30.11 1019.52 1019.52	0.5 0.02 0.67 0.67	10	Wind blowing from the north-west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas					-5.1 23	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	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	-36.9 -34
January 8, Wednesday	18	-9.6 15	763.9 30.07 1018.45 1018.45	764.2 30.09 1018.85 1018.85	0.9 0.04 1.2 1.2	10	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas						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 at a single level.	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	-35.1 -31