Weather archive in Batticaloa
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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 20, Wednesday | 02:30 | 28.0 82 | 754.4 29.7 1005.78 1005.78 | 754.6 29.71 1006.05 1006.05 | 91 | Calm, no wind | 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 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 | 26.3 79 | No precipitation No precipitation | 9 | |||||||||||||
| May 19, Tuesday | 23:30 | 29.0 84 | 755.7 29.75 1007.52 1007.52 | 755.9 29.76 1007.78 1007.78 | 0.2 0.01 0.27 0.27 | 79 | Calm, no wind | Calm | 60%. 6/10. 5 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 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 | 25.0 77 | No precipitation No precipitation | 9 | ||||||||||||
20:30 | 30.8 87 | 755.5 29.74 1007.25 1007.25 | 755.7 29.75 1007.52 1007.52 | 74 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 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 during part of the appropriate period and covering 1/2 or less during part of the 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 | 25.7 78 | No precipitation No precipitation | 9 | ||||||||||
17:30 | 31.8 89 | 754.0 29.69 1005.25 1005.25 | 754.2 29.69 1005.52 1005.52 | 70 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 30.6 87 | 33.3 92 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 25.7 78 | No precipitation No precipitation | 9 | |||||||||||
14:30 | 32.6 91 | 754.1 29.69 1005.38 1005.38 | 754.3 29.7 1005.65 1005.65 | 67 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 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 | 25.6 78 | No precipitation No precipitation | 9 | |||||||||||||
11:30 | 32.4 90 | 755.9 29.76 1007.78 1007.78 | 756.1 29.77 1008.05 1008.05 | -0.1 -0 -0.13 -0.13 | 70 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 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 during part of the appropriate period and covering 1/2 or less during part of the 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 | 26.3 79 | No precipitation No precipitation | 9 | |||||||||
08:30 | 31.0 88 | 756.0 29.76 1007.92 1007.92 | 756.2 29.77 1008.18 1008.18 | 77 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | 26.5 80 | 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 | 26.5 80 | No precipitation No precipitation | 9 | ||||||||||||
05:30 | 27.0 81 | 754.7 29.71 1006.18 1006.18 | 754.9 29.72 1006.45 1006.45 | 0.1 0 0.13 0.13 | 90 | 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 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 | |||||||||||||
02:30 | 28.2 83 | 754.6 29.71 1006.05 1006.05 | 754.9 29.72 1006.45 1006.45 | 91 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | 20.0 12.4 | 26.5 80 | No precipitation No precipitation | 9 | ||||||||||||||||||