Weather archive in Hyesan

To receive explanations, hover over the appropriate heading

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 April 15, Wednesday	12	11.6 53	698.5 27.5 931.26 931.26	762.0 30 1015.92 1015.92	0.9 0.04 1.2 1.2	68	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	5.8 42
	09	6.4 44	697.6 27.46 930.06 930.06	761.3 29.97 1014.98 1014.98	1.2 0.05 1.6 1.6	84	Calm, no wind	Calm			100%. 10/10. 8 oktas				6.0 43		Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	3.8 39	Trace of precipitation Trace of precipitation	12
	06	6.6 44	696.4 27.42 928.46 928.46	759.5 29.9 1012.58 1012.58	0.9 0.04 1.2 1.2	74	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Rain (not freezing) not falling as shower(s).					Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	2.3 36	Trace of precipitation Trace of precipitation	3
	03	7.2 45	695.5 27.38 927.26 927.26	758.6 29.87 1011.38 1011.38	-0.6 -0.02 -0.8 -0.8	67	Wind blowing from the north	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	1.5 35
	00	8.9 48	696.1 27.41 928.06 928.06	759.1 29.89 1012.05 1012.05	0.6 0.02 0.8 0.8	55	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	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	0.2 32
April 14, Tuesday	21	13.2 56	695.5 27.38 927.26 927.26	758.8 29.87 1011.65 1011.65	0.9 0.04 1.2 1.2	42	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas					19.5 67	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	0.4 33
	18	18.4 65	694.6 27.35 926.06 926.06	757.6 29.83 1010.05 1010.05	-2.4 -0.09 -3.2 -3.2	38	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	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	3.8 39
	15	16.6 62	697.0 27.44 929.26 929.26	760.3 29.93 1013.65 1013.65	-0.9 -0.04 -1.2 -1.2	35	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968			20.0 12.4	0.9 34
	12	17.2 63	697.9 27.48 930.46 930.46	761.1 29.96 1014.72 1014.72	-1.5 -0.06 -2 -2	35	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						Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	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	1.5 35