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 May 9, Saturday | 23:30 | 26.6 80 | 750.7 29.56 1000.85 1000.85 | 757.0 29.8 1009.25 1009.25 | -0.3 -0.01 -0.4 -0.4 | 97 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Thunderstorm, but no precipitation at the time of observation. | Thunderstorm(s) with or without precipitation. | Rain. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | Altostratus translucidus. | 2.0 1.2 | 26.0 79 | |||||||||||
20:30 | 26.2 79 | 751.0 29.57 1001.25 1001.25 | 757.3 29.81 1009.65 1009.65 | 2.0 0.08 2.67 2.67 | 95 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Thunderstorm, but no precipitation at the time of observation. | Thunderstorm(s) with or without precipitation. | Rain. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | Altostratus translucidus. | 2.0 1.2 | 25.3 78 | ||||||||||||
17:30 | 26.0 79 | 749.0 29.49 998.58 998.58 | 755.3 29.74 1006.98 1006.98 | 0.9 0.04 1.2 1.2 | 98 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Moderate or heavy rain at time of observation. Thunderstorm during the preceding hour but not at time of observation. | Thunderstorm(s) with or without precipitation. | Rain. | 33.6 92 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 2.0 1.2 | 25.7 78 | |||||||||||
14:30 | 31.0 88 | 748.1 29.45 997.38 997.38 | 754.3 29.7 1005.65 1005.65 | -1.4 -0.06 -1.87 -1.87 | 73 | 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 | Haze. | 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 | Altostratus translucidus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 25.7 78 | |||||||||||
11:30 | 32.0 90 | 749.5 29.51 999.25 999.25 | 755.7 29.75 1007.52 1007.52 | -1.3 -0.05 -1.73 -1.73 | 71 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Haze. | 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. | 4.0 2.5 | 26.1 79 | |||||||||||
08:30 | 31.8 89 | 750.8 29.56 1000.98 1000.98 | 757.0 29.8 1009.25 1009.25 | 0.9 0.04 1.2 1.2 | 70 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Haze. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 28.2 83 | Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 25.6 78 | 0.2 0.01 | 24 | ||||||||
05:30 | 29.4 85 | 749.9 29.52 999.78 999.78 | 756.1 29.77 1008.05 1008.05 | 0.7 0.03 0.93 0.93 | 78 | 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 | Thunderstorm, but no precipitation at the time of observation. | Thunderstorm(s) with or without precipitation. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 25.1 77 | |||||||||||
02:30 | 28.8 84 | 749.2 29.5 998.85 998.85 | 755.4 29.74 1007.12 1007.12 | -1.3 -0.05 -1.73 -1.73 | 85 | 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 | 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. | Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altostratus translucidus. | No Cirrus, Cirrocumulus or Cirrostratus. | 2.0 1.2 | 26.0 79 | |||||||||||