Weather archive in Lang Son
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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 February 9, Monday | 22 | 10.7 51 | 739.9 29.13 986.45 986.45 | 763.8 30.07 1018.32 1018.32 | 0.6 0.02 0.8 0.8 | 99 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Drizzle, not freezing, continuous, slight at time of observation. | Drizzle. | Drizzle. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | 10.5 51 | |||||||||||
19 | 10.6 51 | 739.3 29.11 985.65 985.65 | 763.1 30.04 1017.38 1017.38 | 0.1 0 0.13 0.13 | 99 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Drizzle, not freezing, continuous, slight at time of observation. | Drizzle. | Drizzle. | 10.6 51 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | 10.4 51 | 9.0 0.35 | 24 | |||||||||
16 | 10.6 51 | 739.2 29.1 985.52 985.52 | 763.0 30.04 1017.25 1017.25 | -1.5 -0.06 -2 -2 | 97 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Drizzle, not freezing, continuous, slight at time of observation. | Drizzle. | Drizzle. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | 10.2 50 | ||||||||||||
13 | 10.1 50 | 740.7 29.16 987.52 987.52 | 764.6 30.1 1019.38 1019.38 | 5.0 0.2 6.67 6.67 | 97 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Drizzle, not freezing, continuous, slight at time of observation. | Drizzle. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | 9.6 49 | 8.0 0.31 | 18 | ||||||||||
10 | 9.6 49 | 735.7 28.96 980.85 980.85 | 767.1 30.2 1022.72 1022.72 | -6.2 -0.24 -8.27 -8.27 | 92 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Mist. | 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. | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | 8.3 47 | ||||||||||||
07 | 9.1 48 | 741.9 29.21 989.12 989.12 | 765.8 30.15 1020.98 1020.98 | 0.2 0.01 0.27 0.27 | 98 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Rain (not freezing) not falling as shower(s). | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 9.0 48 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 10.0 6.2 | 8.8 48 | 8.0 0.31 | 12 | |||||||||
04 | 9.0 48 | 741.7 29.2 988.85 988.85 | 765.7 30.15 1020.85 1020.85 | -0.7 -0.03 -0.93 -0.93 | 97 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 10.0 6.2 | 8.5 47 | ||||||||||||
01 | 9.3 49 | 742.4 29.23 989.79 989.79 | 766.3 30.17 1021.65 1021.65 | -1.4 -0.06 -1.87 -1.87 | 93 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 10.0 6.2 | 8.2 47 | 2.0 0.08 | 6 | ||||||||||
