Weather archive in Hyesan

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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 25, Tuesday	18	27.2 81	696.8 27.43 928.99 928.99	758.6 29.87 1011.38 1011.38	-0.9 -0.04 -1.2 -1.2	61	Calm, no wind	Calm			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	300-600 984-1968	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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	19.0 66
	15	27.2 81	697.7 27.47 930.19 930.19	759.5 29.9 1012.58 1012.58	-1.1 -0.04 -1.47 -1.47	55	Calm, no wind	Calm			60%. 6/10. 5 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	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.	20.0 12.4	17.3 63
	12	25.0 77	698.8 27.51 931.66 931.66	760.6 29.94 1014.05 1014.05	0.0 0 0 0	59	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	16.3 61
	09	21.7 71	698.8 27.51 931.66 931.66	760.6 29.94 1014.05 1014.05	1.1 0.04 1.47 1.47	78	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas				18.5 65		Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	17.6 64	1.0 0.04	12
	06	18.9 66	697.7 27.47 930.19 930.19	759.5 29.9 1012.58 1012.58	1.0 0.04 1.33 1.33	95	Calm, no wind	Calm			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	18.1 65	Trace of precipitation Trace of precipitation	3
	03	19.5 67	696.7 27.43 928.86 928.86	758.5 29.86 1011.25 1011.25	0.0 0 0 0	95	Calm, no wind	Calm			50%. 5/10. 4 oktas	Rain, not freezing, intermittent, slight at time of observation.					Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.6 65	1.0 0.04	6
	00	20.3 69	696.7 27.43 928.86 928.86	758.5 29.86 1011.25 1011.25	1.0 0.04 1.33 1.33	95	Calm, no wind	Calm			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	19.5 67	0.3 0.01	3
August 24, Monday	21	20.5 69	695.7 27.39 927.52 927.52	757.4 29.82 1009.78 1009.78	-0.3 -0.01 -0.4 -0.4	93	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Rain.		25.9 79	Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	19.4 67	4.0 0.16	12
August 24, Monday	18	22.4 72	696.0 27.4 927.92 927.92	757.7 29.83 1010.18 1010.18	-0.7 -0.03 -0.93 -0.93	90	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.					Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			10.0 6.2	20.7 69	0.5 0.02	3