Weather archive in Alipore
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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 18, Tuesday | 05:30 | 26.4 80 | 750.4 29.54 1000.45 1000.45 | 750.9 29.56 1001.12 1001.12 | 0.2 0.01 0.27 0.27 | 98 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Haze. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 2.0 1.2 | 26.1 79 | ||||||||||
02:30 | 25.6 78 | 750.2 29.54 1000.18 1000.18 | 750.7 29.56 1000.85 1000.85 | -0.8 -0.03 -1.07 -1.07 | 98 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | Mist. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 2.0 1.2 | 25.3 78 | |||||||||||
| August 17, Monday | 23:30 | 25.8 78 | 751.0 29.57 1001.25 1001.25 | 751.5 29.59 1001.92 1001.92 | 0.5 0.02 0.67 0.67 | 98 | Wind blowing from the south-west | 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. | Rain. | Rain. | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | 2.0 1.2 | 25.5 78 | |||||||||||
20:30 | 26.2 79 | 750.5 29.55 1000.58 1000.58 | 751.0 29.57 1001.25 1001.25 | 1.8 0.07 2.4 2.4 | 97 | Wind blowing from the south-west | 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 | Haze. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 2.0 1.2 | 25.6 78 | |||||||||||
17:30 | 26.4 80 | 748.7 29.48 998.18 998.18 | 749.2 29.5 998.85 998.85 | 0.5 0.02 0.67 0.67 | 98 | Wind blowing from the south-west | 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. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 27.2 81 | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | 2.0 1.2 | 26.1 79 | |||||||||||
14:30 | 26.6 80 | 748.2 29.46 997.52 997.52 | 748.7 29.48 998.18 998.18 | -0.2 -0.01 -0.27 -0.27 | 98 | Wind blowing from the south-west | 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. | Rain. | Rain. | 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 | 26.3 79 | ||||||||||||
11:30 | 27.0 81 | 748.4 29.46 997.78 997.78 | 748.9 29.48 998.45 998.45 | 0.3 0.01 0.4 0.4 | 98 | Wind blowing from the west | 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. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | 2.0 1.2 | 26.7 80 | ||||||||||||
08:30 | 27.0 81 | 748.1 29.45 997.38 997.38 | 748.6 29.47 998.05 998.05 | 1.2 0.05 1.6 1.6 | 97 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Rain, not freezing, intermittent, slight at time of observation. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 25.0 77 | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | 2.0 1.2 | 26.4 80 | 15.0 0.59 | 24 | |||||||||
05:30 | 26.0 79 | 746.9 29.41 995.79 995.79 | 747.4 29.43 996.45 996.45 | 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) | 100%. 10/10. 8 oktas | Rain (not freezing) not falling as shower(s). | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | 2.0 1.2 | 25.4 78 | ||||||||||||