Weather archive in Tokyo (weather station)

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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 April 16, Thursday	15	19.5 67	758.3 29.85 1010.98 1010.98	760.4 29.94 1013.78 1013.78	1.3 0.05 1.73 1.73	58	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas		No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	25.0 15.5	11.0 52	No precipitation No precipitation	6
	12	21.4 71	757.0 29.8 1009.25 1009.25	759.1 29.89 1012.05 1012.05	0.7 0.03 0.93 0.93	62	Wind blowing from the east-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			40%. 4/10. 3 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 oktas		No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	13.8 57
	09	19.5 67	756.3 29.78 1008.32 1008.32	758.4 29.86 1011.12 1011.12	1.0 0.04 1.33 1.33	62	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Clouds generally dissolving or becoming less developed.	Shower(s).	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	13.3 56		Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	25.0 15.5	12.0 54	8.0 0.31	12
	06	14.0 57	755.3 29.74 1006.98 1006.98	757.5 29.82 1009.92 1009.92	0.8 0.03 1.07 1.07	90	Wind blowing from the north-northwest	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 shower(s), slight.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				20.0 12.4	12.4 54
	05	13.5 56	754.9 29.72 1006.45 1006.45	757.0 29.8 1009.25 1009.25		92	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															12.2 54
	04	13.4 56	754.4 29.7 1005.78 1005.78	756.6 29.79 1008.72 1008.72		95	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															12.6 55
	03	13.4 56	754.5 29.7 1005.92 1005.92	756.7 29.79 1008.85 1008.85	-1.1 -0.04 -1.47 -1.47	95	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain shower(s), slight.	Rain.	Rain.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	100%. 10/10. 8 oktas				15.0 9.3	12.6 55	8.0 0.31	6
	02	13.7 57	754.7 29.71 1006.18 1006.18	756.9 29.8 1009.12 1009.12		95	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															12.9 55
	01	14.2 58	754.9 29.72 1006.45 1006.45	757.1 29.81 1009.38 1009.38		95	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															13.4 56
	00	14.6 58	755.6 29.75 1007.38 1007.38	757.8 29.83 1010.32 1010.32	-0.2 -0.01 -0.27 -0.27	95	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															13.8 57
April 15, Wednesday	23	15.2 59	755.9 29.76 1007.78 1007.78	758.1 29.85 1010.72 1010.72		97	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															14.7 58
	22	16.6 62	755.9 29.76 1007.78 1007.78	758.1 29.85 1010.72 1010.72		97	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															16.1 61
	21	17.1 63	755.8 29.76 1007.65 1007.65	757.9 29.84 1010.45 1010.45	0.7 0.03 0.93 0.93	96	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, moderate at time of observation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		23.7 75	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	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	Altostratus opacus or Nimbostratus.		6.0 3.7	16.5 62	5.0 0.2	12
	20	16.9 62	755.8 29.76 1007.65 1007.65	758.0 29.84 1010.58 1010.58		94	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															15.9 61
	19	18.0 64	755.1 29.73 1006.72 1006.72	757.2 29.81 1009.52 1009.52		84	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															15.3 60
	18	18.9 66	755.1 29.73 1006.72 1006.72	757.2 29.81 1009.52 1009.52	-0.2 -0.01 -0.27 -0.27	76	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	20–30%. 2/10–3/10. 2 oktas		Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		20.0 12.4	14.6 58
	17	20.2 68	755.0 29.72 1006.58 1006.58	757.1 29.81 1009.38 1009.38		66	Wind blowing from the south-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)															13.7 57
	16	21.9 71	754.9 29.72 1006.45 1006.45	757.0 29.8 1009.25 1009.25		55	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															12.5 55
	15	22.5 73	755.3 29.74 1006.98 1006.98	757.4 29.82 1009.78 1009.78	-2.3 -0.09 -3.07 -3.07	48	Wind blowing from the south	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						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	20–30%. 2/10–3/10. 2 oktas		Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		25.0 15.5	11.0 52	No precipitation No precipitation	6