Weather archive in Vientiane (airport)
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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 | |
| 2025 November 27, Thursday | 22 | 20.0 68 | 747.5 29.43 996.58 996.58 | 762.5 30.02 1016.58 1016.58 | 1.2 0.05 1.6 1.6 | 55 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 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. | 3.0 1.9 | 10.6 51 | |||||||||||||||
19 | 24.0 75 | 746.3 29.38 994.99 994.99 | 761.0 29.96 1014.58 1014.58 | 1.4 0.06 1.87 1.87 | 50 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | Mist. | 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. | 28.4 83 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 5.0 3.1 | 13.0 55 | ||||||||||
16 | 28.4 83 | 744.9 29.33 993.12 993.12 | 759.4 29.9 1012.45 1012.45 | -1.7 -0.07 -2.27 -2.27 | 37 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | Haze. | 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. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | 8.0 5.0 | 12.5 55 | |||||||||||
13 | 26.8 80 | 746.6 29.39 995.39 995.39 | 761.2 29.97 1014.85 1014.85 | -1.9 -0.07 -2.53 -2.53 | 44 | 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 | Haze. | 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. | 7.0 4.4 | 13.4 56 | ||||||||||||||||
10 | 22.2 72 | 748.5 29.47 997.92 997.92 | 763.4 30.06 1017.78 1017.78 | 1.6 0.06 2.13 2.13 | 57 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 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. | 5.0 3.1 | 13.2 56 | ||||||||||||||||
07 | 17.0 63 | 746.9 29.41 995.79 995.79 | 762.0 30 1015.92 1015.92 | 71 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 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. | 16.8 62 | 5.0 3.1 | 11.6 53 | ||||||||||||||||
01 | 19.2 67 | 746.2 29.38 994.85 994.85 | 761.2 29.97 1014.85 1014.85 | -0.8 -0.03 -1.07 -1.07 | 70 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 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. | 3.0 1.9 | 13.6 56 | ||||||||||||||||
