Weather archive in Formosa
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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 September 4, Friday | 09 | 22.0 72 | 684.6 26.95 912.73 912.73 | 760.5 29.94 1013.92 1013.92 | 83 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Clouds generally dissolving or becoming less developed. | 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. | 20.6 69 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 19.0 66 | 3.0 0.12 | 24 | ||||||||
| September 3, Thursday | 21 | 24.8 77 | 683.6 26.91 911.39 911.39 | 759.0 29.88 1011.92 1011.92 | 64 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 33.7 93 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 17.5 64 | |||||||||||||
15 | 32.0 90 | 683.5 26.91 911.26 911.26 | 757.8 29.83 1010.32 1010.32 | 32 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | Haze. | Fog or ice fog or thick haze. | Fog or ice fog or thick haze. | Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 50-100 164-328 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 13.2 56 | ||||||||||||
09 | 23.8 75 | 685.0 26.97 913.26 913.26 | 760.2 29.93 1013.52 1013.52 | 65 | Wind blowing from the south-east | 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 | Haze. | Fog or ice fog or thick haze. | Fog or ice fog or thick haze. | 20.1 68 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 16.8 62 | |||||||||||