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 August 15, Saturday | 15 | 25.0 77 | 756.3 29.78 1008.32 1008.32 | 758.4 29.86 1011.12 1011.12 | -0.5 -0.02 -0.67 -0.67 | 91 | Wind blowing from the south | 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 | Shower(s) of rain. | 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 | 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 | 23.4 74 | 0.5 0.02 | 6 | ||||||||||
14 | 24.7 76 | 756.6 29.79 1008.72 1008.72 | 758.7 29.87 1011.52 1011.52 | 89 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 22.8 73 | ||||||||||||||||||||||
13 | 26.0 79 | 756.7 29.79 1008.85 1008.85 | 758.8 29.87 1011.65 1011.65 | 82 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 22.7 73 | ||||||||||||||||||||||
12 | 26.5 80 | 756.8 29.8 1008.98 1008.98 | 758.9 29.88 1011.78 1011.78 | -0.1 -0 -0.13 -0.13 | 77 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain shower(s), slight. | 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. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 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 | 22.1 72 | |||||||||||||
11 | 28.1 83 | 757.0 29.8 1009.25 1009.25 | 759.0 29.88 1011.92 1011.92 | 69 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 21.9 71 | ||||||||||||||||||||||
10 | 28.1 83 | 756.9 29.8 1009.12 1009.12 | 758.9 29.88 1011.78 1011.78 | 67 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 21.4 71 | ||||||||||||||||||||||
09 | 27.1 81 | 756.9 29.8 1009.12 1009.12 | 759.0 29.88 1011.92 1011.92 | 0.4 0.02 0.53 0.53 | 77 | Wind blowing from the north-east | 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 | 24.0 75 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 70 – 80%. 7/10 – 8/10. 6 oktas | 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. | 25.0 15.5 | 22.7 73 | 0.5 0.02 | 12 | ||||||||||||
08 | 26.6 80 | 756.9 29.8 1009.12 1009.12 | 759.0 29.88 1011.92 1011.92 | 80 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 22.9 73 | ||||||||||||||||||||||
07 | 25.5 78 | 756.7 29.79 1008.85 1008.85 | 758.8 29.87 1011.65 1011.65 | 88 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.4 74 | ||||||||||||||||||||||
06 | 24.7 76 | 756.5 29.78 1008.58 1008.58 | 758.6 29.87 1011.38 1011.38 | 0.8 0.03 1.07 1.07 | 94 | 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 | 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. | 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. | 15.0 9.3 | 23.7 75 | |||||||||||||||
05 | 24.1 75 | 756.0 29.76 1007.92 1007.92 | 758.1 29.85 1010.72 1010.72 | 96 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.4 74 | ||||||||||||||||||||||
04 | 24.3 76 | 755.8 29.76 1007.65 1007.65 | 757.9 29.84 1010.45 1010.45 | 95 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.5 74 | ||||||||||||||||||||||
03 | 24.3 76 | 755.7 29.75 1007.52 1007.52 | 757.8 29.83 1010.32 1010.32 | -0.1 -0 -0.13 -0.13 | 94 | 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 | Shower(s) of rain. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 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 | 23.3 74 | 0.5 0.02 | 6 | ||||||||||||
02 | 24.4 76 | 755.7 29.75 1007.52 1007.52 | 757.8 29.83 1010.32 1010.32 | 95 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 23.6 74 | ||||||||||||||||||||||
01 | 25.0 77 | 755.5 29.74 1007.25 1007.25 | 757.6 29.83 1010.05 1010.05 | 94 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 24.0 75 | ||||||||||||||||||||||
00 | 24.7 76 | 755.8 29.76 1007.65 1007.65 | 757.9 29.84 1010.45 1010.45 | -0.1 -0 -0.13 -0.13 | 96 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 24.0 75 | |||||||||||||||||||||
| August 14, Friday | 23 | 24.7 76 | 755.9 29.76 1007.78 1007.78 | 758.0 29.84 1010.58 1010.58 | 95 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.9 75 | |||||||||||||||||||||
22 | 24.9 77 | 756.0 29.76 1007.92 1007.92 | 758.1 29.85 1010.72 1010.72 | 95 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 24.1 75 | ||||||||||||||||||||||
21 | 24.8 77 | 755.9 29.76 1007.78 1007.78 | 758.0 29.84 1010.58 1010.58 | 1.2 0.05 1.6 1.6 | 97 | 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 | Clouds generally forming or developing. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 31.9 89 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 60%. 6/10. 5 oktas | 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. | 30.0 18.6 | 24.3 76 | 13.0 0.51 | 12 | |||||||||
20 | 25.1 77 | 755.5 29.74 1007.25 1007.25 | 757.6 29.83 1010.05 1010.05 | 97 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 24.6 76 | ||||||||||||||||||||||
19 | 25.4 78 | 755.1 29.73 1006.72 1006.72 | 757.2 29.81 1009.52 1009.52 | 94 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 24.4 76 | ||||||||||||||||||||||
18 | 25.0 77 | 754.7 29.71 1006.18 1006.18 | 756.8 29.8 1008.98 1008.98 | 0.7 0.03 0.93 0.93 | 97 | Wind blowing from the east | 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 | State of sky on the whole unchanged. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 20–30%. 2/10–3/10. 2 oktas | 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 | 24.5 76 | ||||||||||||
17 | 26.0 79 | 754.6 29.71 1006.05 1006.05 | 756.7 29.79 1008.85 1008.85 | 85 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 23.3 74 | ||||||||||||||||||||||
16 | 29.1 84 | 754.2 29.69 1005.52 1005.52 | 756.2 29.77 1008.18 1008.18 | 71 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 23.3 74 | ||||||||||||||||||||||
15 | 29.4 85 | 754.0 29.69 1005.25 1005.25 | 756.1 29.77 1008.05 1008.05 | -0.2 -0.01 -0.27 -0.27 | 70 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 60%. 6/10. 5 oktas | Altocumulus cumulogenitus (or cumulonimbogenitus). | Cirrus spissatus cumulonimbogenitus. | 30.0 18.6 | 23.4 74 | No precipitation No precipitation | 6 | |||||||||||||