Weather archive in Son La
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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 | |
2024 April 19, Friday | 10 | 29.0 84 | 698.0 27.48 930.59 930.59 | 753.3 29.66 1004.32 1004.32 | 0.7 0.03 0.93 0.93 | 64 | 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 | State of sky on the whole unchanged. | Thunderstorm(s) with or without precipitation. | 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. | 20.0 12.4 | 21.4 71 | |||||||||||||||
07 | 23.7 75 | 697.3 27.45 929.66 929.66 | 753.7 29.67 1004.85 1004.85 | 1.2 0.05 1.6 1.6 | 71 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Thunderstorm, but no precipitation at the time of observation. | Thunderstorm(s) with or without precipitation. | 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. | 23.0 73 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 10.0 6.2 | 18.1 65 | ||||||||||||
04 | 23.4 74 | 696.1 27.41 928.06 928.06 | 752.5 29.63 1003.25 1003.25 | -0.2 -0.01 -0.27 -0.27 | 68 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 20.0 12.4 | 17.1 63 | ||||||||||||||||
01 | 24.7 76 | 696.3 27.41 928.32 928.32 | 752.7 29.63 1003.52 1003.52 | -1.0 -0.04 -1.33 -1.33 | 62 | Calm, no wind | Calm | no clouds no clouds no clouds | 20.0 12.4 | 16.9 62 | |||||||||||||||||||
April 18, Thursday | 22 | 26.6 80 | 697.3 27.45 929.66 929.66 | 753.3 29.66 1004.32 1004.32 | 1.5 0.06 2 2 | 52 | Calm, no wind | Calm | no clouds no clouds no clouds | 20.0 12.4 | 15.8 60 | ||||||||||||||||||
19 | 30.4 87 | 695.8 27.39 927.66 927.66 | 751.0 29.57 1001.25 1001.25 | 0.4 0.02 0.53 0.53 | 41 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 33.6 92 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 15.7 60 | 1.0 0.04 | 24 | |||||||||||
16 | 33.2 92 | 695.4 27.38 927.12 927.12 | 749.6 29.51 999.38 999.38 | -2.5 -0.1 -3.33 -3.33 | 39 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 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 | 17.5 64 | ||||||||||||||
13 | 30.9 88 | 697.9 27.48 930.46 930.46 | 753.2 29.65 1004.18 1004.18 | -2.7 -0.11 -3.6 -3.6 | 51 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | Clouds generally forming or developing. | Thunderstorm(s) with or without precipitation. | Shower(s). | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 50%. 5/10. 4 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 19.6 67 | 1.0 0.04 | 18 | |||||||||
10 | 22.8 73 | 700.6 27.58 934.06 934.06 | 757.7 29.83 1010.18 1010.18 | -0.4 -0.02 -0.53 -0.53 | 78 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | State of sky on the whole unchanged. | Thunderstorm(s) with or without precipitation. | Shower(s). | 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. | Cirrostratus not progressively invading the sky and not entirely covering it. | 20.0 12.4 | 18.7 66 |