Weather archive in Port-Blair
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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 October 20, Tuesday | 08:30 | 26.2 79 | 753.1 29.65 1004.05 1004.05 | 759.4 29.9 1012.45 1012.45 | 1.7 0.07 2.27 2.27 | 97 | Wind blowing from the east | 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. | Thunderstorm(s) with or without precipitation. | Rain. | 25.3 78 | Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 2.0 1.2 | 25.6 78 | 8.0 0.31 | 24 | ||||||||
05:30 | 25.8 78 | 751.4 29.58 1001.78 1001.78 | 757.7 29.83 1010.18 1010.18 | 0.7 0.03 0.93 0.93 | 97 | Wind blowing from the south-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 | Mist. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 300-600 984-1968 | 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. | Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 2.0 1.2 | 25.2 77 | |||||||||||
02:30 | 26.0 79 | 750.7 29.56 1000.85 1000.85 | 757.0 29.8 1009.25 1009.25 | -1.3 -0.05 -1.73 -1.73 | 95 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | Mist. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 2.0 1.2 | 25.1 77 | |||||||||||
| October 19, Monday | 23:30 | 26.2 79 | 752.0 29.61 1002.58 1002.58 | 758.3 29.85 1010.98 1010.98 | -0.8 -0.03 -1.07 -1.07 | 95 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Mist. | 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. | Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 2.0 1.2 | 25.3 78 | ||||||||||
20:30 | 26.6 80 | 752.8 29.64 1003.65 1003.65 | 759.1 29.89 1012.05 1012.05 | 1.7 0.07 2.27 2.27 | 90 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | Mist. | 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. | Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 2.0 1.2 | 24.9 77 | |||||||||||
17:30 | 27.0 81 | 751.1 29.57 1001.38 1001.38 | 757.4 29.82 1009.78 1009.78 | 0.5 0.02 0.67 0.67 | 86 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Haze. | 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. | 32.1 90 | Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 300-600 984-1968 | 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. | 2.0 1.2 | 24.4 76 | ||||||||||
14:30 | 30.8 87 | 750.6 29.55 1000.72 1000.72 | 756.8 29.8 1008.98 1008.98 | -1.1 -0.04 -1.47 -1.47 | 73 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 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. | 4.0 2.5 | 25.4 78 | ||||||||||||||
11:30 | 31.6 89 | 751.7 29.59 1002.18 1002.18 | 757.9 29.84 1010.45 1010.45 | -1.1 -0.04 -1.47 -1.47 | 74 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | 26.3 79 | ||||||||||||||
08:30 | 31.0 88 | 752.8 29.64 1003.65 1003.65 | 759.0 29.88 1011.92 1011.92 | 1.1 0.04 1.47 1.47 | 75 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 25.2 77 | Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altostratus translucidus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | 26.0 79 | 0.9 0.04 | 24 | |||||||||||