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 19, Wednesday	15	27.2 81	698.6 27.5 931.39 931.39	760.4 29.94 1013.78 1013.78	-1.1 -0.04 -1.47 -1.47	56	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas						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
	12	23.8 75	699.7 27.55 932.86 932.86	761.5 29.98 1015.25 1015.25	0.3 0.01 0.4 0.4	73	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	18.6 65
	09	21.1 70	699.4 27.54 932.46 932.46	761.2 29.97 1014.85 1014.85	0.8 0.03 1.07 1.07	88	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas				19.3 67		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	19.0 66	Trace of precipitation Trace of precipitation	12
	06	19.7 67	698.6 27.5 931.39 931.39	760.3 29.93 1013.65 1013.65	0.9 0.04 1.2 1.2	93	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.			Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	18.6 65	Trace of precipitation Trace of precipitation	3
	03	20.5 69	697.7 27.47 930.19 930.19	759.5 29.9 1012.58 1012.58	0.2 0.01 0.27 0.27	91	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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	18.9 66
	00	21.3 70	697.5 27.46 929.92 929.92	759.3 29.89 1012.32 1012.32	0.8 0.03 1.07 1.07	85	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	18.6 65
August 18, Tuesday	21	22.1 72	696.7 27.43 928.86 928.86	758.5 29.86 1011.25 1011.25	1.1 0.04 1.47 1.47	80	Calm, no wind	Calm			100%. 10/10. 8 oktas					25.4 78	Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.4 65	Trace of precipitation Trace of precipitation	12
	18	23.2 74	695.6 27.39 927.39 927.39	757.5 29.82 1009.92 1009.92	0.1 0 0.13 0.13	74	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Rain, not freezing, intermittent, slight at time of observation.					Stratocumulus other than Stratocumulus cumulogenitus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.3 65	Trace of precipitation Trace of precipitation	3
	15	24.2 76	695.5 27.38 927.26 927.26	757.3 29.81 1009.65 1009.65	-0.3 -0.01 -0.4 -0.4	68	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	17.8 64