Weather archive in Lagan
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Weather statistics
| 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 | |
| 2025 December 31, Wednesday | 15 | 1.1 34 | 755.7 29.75 1007.52 1007.52 | 753.4 29.66 1004.45 1004.45 | 0.6 0.02 0.8 0.8 | 80 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 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 translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | -2.0 28 | ||||||||||||
12 | 2.3 36 | 755.1 29.73 1006.72 1006.72 | 752.8 29.64 1003.65 1003.65 | 0.2 0.01 0.27 0.27 | 77 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 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 translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | -1.3 30 | ||||||||||||||
09 | 1.6 35 | 754.9 29.72 1006.45 1006.45 | 752.6 29.63 1003.38 1003.38 | 0.7 0.03 0.93 0.93 | 82 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | -1.1 30 | ||||||||||||||
06 | 1.4 35 | 754.2 29.69 1005.52 1005.52 | 751.9 29.6 1002.45 1002.45 | 0.6 0.02 0.8 0.8 | 89 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | -4.0 25 | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | 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 | -0.3 31 | No precipitation No precipitation | 12 | Even layer of compact or wet snow covering ground completely. | 1 0.4 | ||||||||
03 | 2.4 36 | 753.6 29.67 1004.72 1004.72 | 751.3 29.58 1001.65 1001.65 | -2.1 -0.08 -2.8 -2.8 | 87 | Wind blowing from the south-east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 50%. 5/10. 4 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 0.5 33 | ||||||||||||||
00 | -3.0 27 | 755.7 29.75 1007.52 1007.52 | 753.4 29.66 1004.45 1004.45 | -1.5 -0.06 -2 -2 | 93 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 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. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -4.0 25 | ||||||||||||||
| December 30, Tuesday | 21 | -3.6 26 | 757.2 29.81 1009.52 1009.52 | 754.9 29.72 1006.45 1006.45 | -0.9 -0.04 -1.2 -1.2 | 93 | 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 | 10.0 6.2 | -4.6 24 | ||||||||||||||||||
18 | -2.7 27 | 758.1 29.85 1010.72 1010.72 | 755.8 29.76 1007.65 1007.65 | -0.7 -0.03 -0.93 -0.93 | 84 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 1.8 35 | 10.0 6.2 | -5.0 23 | No precipitation No precipitation | 12 | ||||||||||||||||
15 | 1.5 35 | 758.8 29.87 1011.65 1011.65 | 756.5 29.78 1008.58 1008.58 | 0.6 0.02 0.8 0.8 | 65 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -4.4 24 | ||||||||||||||
