Weather archive in Lagan
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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 25, Tuesday | 21 | 28.0 82 | 763.4 30.06 1017.78 1017.78 | 761.3 29.97 1014.98 1014.98 | 1.7 0.07 2.27 2.27 | 34 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Lightning visible, no thunder heard. | 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. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 60%. 6/10. 5 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. | 20.0 12.4 | 10.5 51 | |||||||||||
18 | 31.9 89 | 761.7 29.99 1015.52 1015.52 | 759.6 29.91 1012.72 1012.72 | 0.2 0.01 0.27 0.27 | 29 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 36.4 98 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 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. | 20.0 12.4 | 11.8 53 | No precipitation No precipitation | 12 | |||||||||||
15 | 35.9 97 | 761.5 29.98 1015.25 1015.25 | 759.4 29.9 1012.45 1012.45 | -0.1 -0 -0.13 -0.13 | 25 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 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. | Altocumulus cumulogenitus (or cumulonimbogenitus). | 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. | 20.0 12.4 | 12.8 55 | ||||||||||||||
12 | 35.3 96 | 761.6 29.98 1015.38 1015.38 | 759.6 29.91 1012.72 1012.72 | -0.4 -0.02 -0.53 -0.53 | 26 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 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. | Altocumulus cumulogenitus (or cumulonimbogenitus). | 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. | 20.0 12.4 | 13.3 56 | ||||||||||||||
09 | 31.1 88 | 762.0 30 1015.92 1015.92 | 760.0 29.92 1013.25 1013.25 | 0.6 0.02 0.8 0.8 | 33 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 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. | Altocumulus castellanus or floccus. | 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. | 20.0 12.4 | 13.2 56 | ||||||||||||||
06 | 21.5 71 | 761.4 29.98 1015.12 1015.12 | 759.3 29.89 1012.32 1012.32 | 0.2 0.01 0.27 0.27 | 90 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 18.7 66 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 4.0 2.5 | 19.7 67 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 19.0 66 | ||||||
03 | 19.9 68 | 761.2 29.97 1014.85 1014.85 | 759.1 29.89 1012.05 1012.05 | -0.3 -0.01 -0.4 -0.4 | 90 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 10.0 6.2 | 18.2 65 | |||||||||||||||||||
00 | 22.6 73 | 761.5 29.98 1015.25 1015.25 | 759.4 29.9 1012.45 1012.45 | -0.2 -0.01 -0.27 -0.27 | 82 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 10.0 6.2 | 19.4 67 | |||||||||||||||||||
| August 24, Monday | 21 | 24.1 75 | 761.7 29.99 1015.52 1015.52 | 759.6 29.91 1012.72 1012.72 | 0.6 0.02 0.8 0.8 | 70 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 18.3 65 | ||||||||||||||||||
