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 May 3, Sunday | 11:30 | 33.0 91 | 753.3 29.66 1004.32 1004.32 | 756.4 29.78 1008.45 1008.45 | -0.4 -0.02 -0.53 -0.53 | 60 | 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 | 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. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 24.2 76 | No precipitation No precipitation | 9 | ||||||||||||
08:30 | 30.0 86 | 753.7 29.67 1004.85 1004.85 | 756.8 29.8 1008.98 1008.98 | 74 | 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 | 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. | 26.3 79 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 24.9 77 | No precipitation No precipitation | 9 | |||||||||||||
05:30 | 26.4 80 | 752.5 29.63 1003.25 1003.25 | 755.6 29.75 1007.38 1007.38 | -0.2 -0.01 -0.27 -0.27 | 92 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 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. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 25.0 77 | No precipitation No precipitation | 9 | |||||||||||||
02:30 | 27.6 82 | 752.7 29.63 1003.52 1003.52 | 755.8 29.76 1007.65 1007.65 | 86 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 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. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 25.0 77 | No precipitation No precipitation | 9 | ||||||||||||||
| May 2, Saturday | 23:30 | 29.0 84 | 753.7 29.67 1004.85 1004.85 | 756.7 29.79 1008.85 1008.85 | 0.7 0.03 0.93 0.93 | 80 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 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 during part of the appropriate period and covering 1/2 or less during part of the period. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 25.3 78 | No precipitation No precipitation | 9 | ||||||||||||
20:30 | 30.0 86 | 753.0 29.65 1003.92 1003.92 | 756.1 29.77 1008.05 1008.05 | 83 | 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 | 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. | 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 | 26.7 80 | No precipitation No precipitation | 9 | ||||||||||
17:30 | 32.2 90 | 751.9 29.6 1002.45 1002.45 | 754.9 29.72 1006.45 1006.45 | 0.0 0 0 0 | 71 | Wind blowing from the south-east | 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, but no precipitation at the time of observation. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Thunderstorm(s) with or without precipitation. | 30.3 87 | 37.0 99 | 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. | 20.0 12.4 | 26.4 80 | No precipitation No precipitation | 9 | |||||||
14:30 | 33.4 92 | 751.9 29.6 1002.45 1002.45 | 754.9 29.72 1006.45 1006.45 | 67 | 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 | Clouds generally forming or developing. | 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 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 | 26.5 80 | No precipitation No precipitation | 9 | ||||||||||
11:30 | 35.8 96 | 753.6 29.67 1004.72 1004.72 | 756.7 29.79 1008.85 1008.85 | -0.4 -0.02 -0.53 -0.53 | 50 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 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. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 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 | |||||||||