Weather archive in Nagapattinam
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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 1, Thursday | 23:30 | 28.4 83 | 758.5 29.86 1011.25 1011.25 | 759.3 29.89 1012.32 1012.32 | 0.3 0.01 0.4 0.4 | 92 | Wind blowing from the east-southeast | Calm | 20–30%. 2/10–3/10. 2 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 27.0 81 | |||||||||||||
20:30 | 29.0 84 | 758.2 29.85 1010.85 1010.85 | 759.0 29.88 1011.92 1011.92 | 1.9 0.07 2.53 2.53 | 86 | Wind blowing from the east-southeast | Calm | 20–30%. 2/10–3/10. 2 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 26.5 80 | ||||||||||||||
17:30 | 30.2 86 | 756.3 29.78 1008.32 1008.32 | 757.0 29.8 1009.25 1009.25 | 0.1 0 0.13 0.13 | 78 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 33.3 92 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | 26.0 79 | |||||||||||||
14:30 | 32.4 90 | 756.2 29.77 1008.18 1008.18 | 757.0 29.8 1009.25 1009.25 | -2.0 -0.08 -2.67 -2.67 | 64 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 24.7 76 | ||||||||||||||
11:30 | 31.6 89 | 758.2 29.85 1010.85 1010.85 | 758.9 29.88 1011.78 1011.78 | -0.3 -0.01 -0.4 -0.4 | 62 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 23.5 74 | ||||||||||||||
08:30 | 27.0 81 | 758.5 29.86 1011.25 1011.25 | 759.4 29.9 1012.45 1012.45 | 1.5 0.06 2 2 | 84 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | 24.0 75 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 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. | 10.0 6.2 | 24.1 75 | 0.6 0.02 | 24 | |||||||||||
05:30 | 24.4 76 | 757.0 29.8 1009.25 1009.25 | 757.8 29.83 1010.32 1010.32 | 0.0 0 0 0 | 95 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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. | Thunderstorm(s) with or without precipitation. | Rain. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 23.5 74 | |||||||||||
02:30 | 25.4 78 | 757.0 29.8 1009.25 1009.25 | 757.9 29.84 1010.45 1010.45 | -0.8 -0.03 -1.07 -1.07 | 91 | Calm, no wind | Calm | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Thunderstorm, slight or moderate, without hail, but with rain and/or snow at 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. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 4.0 2.5 | 23.9 75 | |||||||||||