Weather archive in Masan-si

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 17, Friday	15	16.5 62	757.8 29.83 1010.32 1010.32	760.9 29.96 1014.45 1014.45	-1.6 -0.06 -2.13 -2.13	63	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.		18.0 11.2	9.4 49
	14	17.6 64	758.1 29.85 1010.72 1010.72	761.2 29.97 1014.85 1014.85	-1.6 -0.06 -2.13 -2.13	59	Wind blowing from the east-northeast	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						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 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.	40.0 24.9	9.4 49
	13	16.5 62	758.4 29.86 1011.12 1011.12	761.5 29.98 1015.25 1015.25	-1.6 -0.06 -2.13 -2.13	61	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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.	Altostratus opacus or Nimbostratus.		35.0 21.8	8.9 48
	12	14.8 59	759.4 29.9 1012.45 1012.45	762.5 30.02 1016.58 1016.58	-0.3 -0.01 -0.4 -0.4	64	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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) not falling as shower(s).	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 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.	35.0 21.8	8.0 46
	11	13.5 56	759.7 29.91 1012.85 1012.85	762.8 30.03 1016.98 1016.98	0.3 0.01 0.4 0.4	70	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	Altostratus opacus or Nimbostratus.		35.0 21.8	8.1 47
	10	13.4 56	760.0 29.92 1013.25 1013.25	763.2 30.05 1017.52 1017.52	0.5 0.02 0.67 0.67	65	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		40.0 24.9	6.9 44
	09	13.3 56	759.7 29.91 1012.85 1012.85	762.9 30.04 1017.12 1017.12	0.3 0.01 0.4 0.4	55	Calm, no wind	Calm			100%. 10/10. 8 oktas				11.6 53		Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.		45.0 28.0	4.4 40
	08	12.5 55	759.4 29.9 1012.45 1012.45	762.5 30.02 1016.58 1016.58	-0.1 -0 -0.13 -0.13	56	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 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.	45.0 28.0	3.9 39
	07	12.2 54	759.5 29.9 1012.58 1012.58	762.7 30.03 1016.85 1016.85	-0.2 -0.01 -0.27 -0.27	60	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 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.	45.0 28.0	4.6 40
	06	12.3 54	759.4 29.9 1012.45 1012.45	762.5 30.02 1016.58 1016.58	-0.6 -0.02 -0.8 -0.8	58	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						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.	45.0 28.0	4.2 40
	05	12.2 54	759.5 29.9 1012.58 1012.58	762.7 30.03 1016.85 1016.85	-0.5 -0.02 -0.67 -0.67	57	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						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.	50.0 31.1	3.9 39
	04	12.4 54	759.7 29.91 1012.85 1012.85	762.9 30.04 1017.12 1017.12	-0.6 -0.02 -0.8 -0.8	54	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						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.	50.0 31.1	3.3 38
	03	12.1 54	760.0 29.92 1013.25 1013.25	763.1 30.04 1017.38 1017.38	0.0 0 0 0	47	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						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.	50.0 31.1	1.1 34
	02	12.2 54	760.0 29.92 1013.25 1013.25	763.2 30.05 1017.52 1017.52	0.0 0 0 0	44	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	0.2 32
	01	12.3 54	760.3 29.93 1013.65 1013.65	763.5 30.06 1017.92 1017.92	-0.3 -0.01 -0.4 -0.4	46	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								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	0.9 34
	00	14.6 58	760.0 29.92 1013.25 1013.25	763.1 30.04 1017.38 1017.38	-0.9 -0.04 -1.2 -1.2	35	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas						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 fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	-0.7 31
April 16, Thursday	23	14.9 59	760.0 29.92 1013.25 1013.25	763.1 30.04 1017.38 1017.38	-0.4 -0.02 -0.53 -0.53	30	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	-2.5 28
	22	15.1 59	760.6 29.94 1014.05 1014.05	763.8 30.07 1018.32 1018.32	0.7 0.03 0.93 0.93	35	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	-0.2 32
	21	14.1 57	760.9 29.96 1014.45 1014.45	764.0 30.08 1018.58 1018.58	1.2 0.05 1.6 1.6	50	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas					23.2 74	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.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	50.0 31.1	3.8 39
	20	14.7 58	760.4 29.94 1013.78 1013.78	763.6 30.06 1018.05 1018.05	0.7 0.03 0.93 0.93	51	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	4.6 40
	19	17.2 63	759.9 29.92 1013.12 1013.12	763.0 30.04 1017.25 1017.25	-0.3 -0.01 -0.4 -0.4	41	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	3.8 39
	18	20.6 69	759.7 29.91 1012.85 1012.85	762.7 30.03 1016.85 1016.85	-0.9 -0.04 -1.2 -1.2	29	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas						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 fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	1.9 35
	17	21.7 71	759.7 29.91 1012.85 1012.85	762.7 30.03 1016.85 1016.85	-1.2 -0.05 -1.6 -1.6	29	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											50.0 31.1	2.8 37
	16	22.4 72	760.2 29.93 1013.52 1013.52	763.3 30.05 1017.65 1017.65	-0.8 -0.03 -1.07 -1.07	32	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											50.0 31.1	4.8 41
	15	21.2 70	760.6 29.94 1014.05 1014.05	763.7 30.07 1018.18 1018.18	-1.2 -0.05 -1.6 -1.6	35	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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 fibratus, sometimes uncinus, not progressively invading the sky.	45.0 28.0	5.1 41