Weather archive on Iriomotejima Island

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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 January 17, Saturday	22	20.0 68	759.5 29.9 1012.58 1012.58	760.6 29.94 1014.05 1014.05	0.4 0.02 0.53 0.53	90	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)				Rain (not freezing).										20.0 12.4	18.3 65
	21	19.8 68	759.4 29.9 1012.45 1012.45	760.4 29.94 1013.78 1013.78	0.7 0.03 0.93 0.93	92	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No significant weather observed.	Rain.	No significant weather observed.		23.5 74						20.0 12.4	18.5 65	0.5 0.02	12
	20	19.4 67	759.3 29.89 1012.32 1012.32	760.3 29.93 1013.65 1013.65	1.0 0.04 1.33 1.33	89	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Rain (not freezing).										20.0 12.4	17.6 64
	19	19.9 68	759.1 29.89 1012.05 1012.05	760.1 29.93 1013.38 1013.38	1.2 0.05 1.6 1.6	91	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)				Rain, not freezing, slight.										17.0 10.6	18.4 65
	18	20.1 68	758.7 29.87 1011.52 1011.52	759.7 29.91 1012.85 1012.85	0.6 0.02 0.8 0.8	93	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Rain, not freezing, slight.	Rain.	No significant weather observed.								20.0 12.4	18.9 66
	17	20.4 69	758.3 29.85 1010.98 1010.98	759.4 29.9 1012.45 1012.45	-0.2 -0.01 -0.27 -0.27	91	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Rain, not freezing, slight.										20.0 12.4	18.9 66
	16	21.3 70	757.9 29.84 1010.45 1010.45	758.9 29.88 1011.78 1011.78	-1.2 -0.05 -1.6 -1.6	86	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)														20.0 12.4	18.9 66
	15	22.3 72	758.1 29.85 1010.72 1010.72	759.1 29.89 1012.05 1012.05	-1.8 -0.07 -2.4 -2.4	81	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No significant weather observed.	Rain.	No significant weather observed.								20.0 12.4	18.9 66	0.5 0.02	6
	14	22.5 73	758.5 29.86 1011.25 1011.25	759.4 29.9 1012.45 1012.45	-1.8 -0.07 -2.4 -2.4	82	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)														20.0 12.4	19.3 67
	13	22.0 72	759.1 29.89 1012.05 1012.05	760.0 29.92 1013.25 1013.25	-1.5 -0.06 -2 -2	83	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)														20.0 12.4	19.0 66
	12	20.7 69	759.9 29.92 1013.12 1013.12	760.9 29.96 1014.45 1014.45	-0.4 -0.02 -0.53 -0.53	89	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Rain (not freezing).	Rain.	No significant weather observed.								20.0 12.4	18.8 66
	11	19.4 67	760.3 29.93 1013.65 1013.65	761.4 29.98 1015.12 1015.12	0.5 0.02 0.67 0.67	95	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)				Rain, not freezing, slight.										20.0 12.4	18.6 65
	10	19.4 67	760.6 29.94 1014.05 1014.05	761.6 29.98 1015.38 1015.38	0.6 0.02 0.8 0.8	96	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)				Rain (not freezing).										17.0 10.6	18.8 66
	09	18.7 66	760.3 29.93 1013.65 1013.65	761.4 29.98 1015.12 1015.12	0.9 0.04 1.2 1.2	95	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Rain, not freezing, slight.	Rain.	No significant weather observed.	18.5 65							2.9 1.8	17.9 64	5.0 0.2	12
	08	18.7 66	759.8 29.91 1012.98 1012.98	760.9 29.96 1014.45 1014.45	0.8 0.03 1.07 1.07	96	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain (not freezing).										15.0 9.3	18.1 65
	07	18.7 66	760.0 29.92 1013.25 1013.25	761.1 29.96 1014.72 1014.72	1.2 0.05 1.6 1.6	95	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)				Rain, not freezing, slight.										15.0 9.3	17.9 64
	06	19.1 66	759.4 29.9 1012.45 1012.45	760.5 29.94 1013.92 1013.92	0.6 0.02 0.8 0.8	96	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, slight.	Rain.	Rain.								11.0 6.8	18.5 65
	05	19.4 67	759.0 29.88 1011.92 1011.92	760.0 29.92 1013.25 1013.25	-0.2 -0.01 -0.27 -0.27	95	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, slight.										3.8 2.4	18.6 65
	04	19.7 67	758.8 29.87 1011.65 1011.65	759.9 29.92 1013.12 1013.12	-0.9 -0.04 -1.2 -1.2	94	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, moderate.										2.7 1.7	18.7 66
	03	20.2 68	758.8 29.87 1011.65 1011.65	759.8 29.91 1012.98 1012.98	-1.3 -0.05 -1.73 -1.73	89	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Rain, not freezing, slight.	Rain.	No significant weather observed.								20.0 12.4	18.3 65	Trace of precipitation Trace of precipitation	6
	02	20.1 68	759.2 29.89 1012.18 1012.18	760.3 29.93 1013.65 1013.65	-1.3 -0.05 -1.73 -1.73	90	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Rain (not freezing).										20.0 12.4	18.4 65
	01	20.1 68	759.7 29.91 1012.85 1012.85	760.8 29.95 1014.32 1014.32	-0.6 -0.02 -0.8 -0.8	91	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)														20.0 12.4	18.6 65
	00	20.1 68	760.1 29.93 1013.38 1013.38	761.2 29.97 1014.85 1014.85	-0.2 -0.01 -0.27 -0.27	92	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)														20.0 12.4	18.8 66
January 16, Friday	23	19.7 67	760.5 29.94 1013.92 1013.92	761.5 29.98 1015.25 1015.25	0.5 0.02 0.67 0.67	87	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)														20.0 12.4	17.5 64
January 16, Friday	22	20.6 69	760.3 29.93 1013.65 1013.65	761.4 29.98 1015.12 1015.12	0.7 0.03 0.93 0.93	80	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)														20.0 12.4	17.0 63