Weather archive in Trincomalee
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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 16, Friday | 23:30 | 24.8 77 | 755.6 29.75 1007.38 1007.38 | 758.7 29.87 1011.52 1011.52 | -0.6 -0.02 -0.8 -0.8 | 96 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Clouds generally forming or developing. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 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 | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 24.2 76 | Trace of precipitation Trace of precipitation | 9 | ||||||||
20:30 | 25.0 77 | 756.2 29.77 1008.18 1008.18 | 759.3 29.89 1012.32 1012.32 | 96 | Wind blowing from the south-west | Calm | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain shower(s), slight. | Thunderstorm(s) with or without precipitation. | Shower(s). | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 15.0 9.3 | 24.4 76 | 3.0 0.12 | 9 | ||||||||||
17:30 | 25.0 77 | 754.7 29.71 1006.18 1006.18 | 757.8 29.83 1010.32 1010.32 | 1.3 0.05 1.73 1.73 | 94 | Wind blowing from the 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 | Thunderstorm, slight or moderate, without hail, but with rain and/or snow at time of observation. | Thunderstorm(s) with or without precipitation. | Shower(s). | 25.0 77 | 32.2 90 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 18.0 11.2 | 23.9 75 | 32.0 1.26 | 9 | |||||||
14:30 | 29.0 84 | 753.4 29.66 1004.45 1004.45 | 756.4 29.78 1008.45 1008.45 | 82 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Rain shower(s), slight. | Thunderstorm(s) with or without precipitation. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 25.6 78 | Trace of precipitation Trace of precipitation | 9 | ||||||||||
11:30 | 31.3 88 | 755.2 29.73 1006.85 1006.85 | 758.2 29.85 1010.85 1010.85 | -0.8 -0.03 -1.07 -1.07 | 68 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Clouds generally forming or developing. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 24.7 76 | No precipitation No precipitation | 9 | |||||||||
08:30 | 28.0 82 | 756.0 29.76 1007.92 1007.92 | 759.1 29.89 1012.05 1012.05 | 83 | Wind blowing from the east | Calm | 40%. 4/10. 3 oktas | State of sky on the whole unchanged. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 24.2 76 | 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 | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 24.9 77 | No precipitation No precipitation | 9 | |||||||||
05:30 | 24.5 76 | 754.6 29.71 1006.05 1006.05 | 757.6 29.83 1010.05 1010.05 | 0.0 0 0 0 | 96 | 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 | State of sky on the whole unchanged. | 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. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 23.9 75 | No precipitation No precipitation | 9 | |||||||||
02:30 | 24.8 77 | 754.6 29.71 1006.05 1006.05 | 757.6 29.83 1010.05 1010.05 | 97 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | State of sky on the whole unchanged. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 24.3 76 | Trace of precipitation Trace of precipitation | 9 | ||||||||||