Weather archive in Rio Branco (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 | |
| 2026 June 20, Saturday | 02 | 21.2 70 | 745.1 29.33 993.39 993.39 | 761.7 29.99 1015.52 1015.52 | -0.2 -0.01 -0.27 -0.27 | 98 | Calm, no wind | Calm | no clouds no clouds no clouds | 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 more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | 7.0 4.4 | 20.9 70 | |||||||||||||||
| June 19, Friday | 23 | 22.7 73 | 745.3 29.34 993.65 993.65 | 761.8 29.99 1015.65 1015.65 | 98 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 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 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 | 22.4 72 | ||||||||||||||||
20 | 24.6 76 | 743.8 29.28 991.65 991.65 | 760.6 29.94 1014.05 1014.05 | 0.7 0.03 0.93 0.93 | 89 | Wind blowing from the north | 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 | 31.1 88 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 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 | 22.7 73 | |||||||||||||
17 | 30.7 87 | 743.1 29.26 990.72 990.72 | 759.7 29.91 1012.85 1012.85 | 58 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 21.4 71 | |||||||||||||||
14 | 31.0 88 | 744.7 29.32 992.85 992.85 | 761.3 29.97 1014.98 1014.98 | -1.1 -0.04 -1.47 -1.47 | 61 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | Haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 22.5 73 | |||||||||||
11 | 29.1 84 | 745.8 29.36 994.32 994.32 | 68 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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. | 20.0 12.4 | 22.5 73 | ||||||||||||||||||
08 | 21.3 70 | 745.0 29.33 993.25 993.25 | 761.8 29.99 1015.65 1015.65 | 1.3 0.05 1.73 1.73 | 98 | Calm, no wind | Calm | no clouds no clouds no clouds | Fog or ice fog in patches. | Fog or ice fog or thick haze. | Fog or ice fog or thick haze. | 18.8 66 | 5.0 3.1 | 21.0 70 | |||||||||||||||
05 | 19.0 66 | 743.7 29.28 991.52 991.52 | 760.4 29.94 1013.78 1013.78 | 98 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | Fog or ice fog, sky visible, no appreciable change during the preceding hour. | Fog or ice fog or thick haze. | Fog or ice fog or thick haze. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | Less than 50 Less than 50 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 0.9 0.6 | 18.7 66 | ||||||||||||
02 | 19.5 67 | 744.1 29.3 992.05 992.05 | 760.9 29.96 1014.45 1014.45 | -0.6 -0.02 -0.8 -0.8 | 98 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | Fog or ice fog, sky visible, no appreciable change during the preceding hour. | Fog or ice fog or thick 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. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | Less than 50 Less than 50 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 0.9 0.6 | 19.2 67 | |||||||||||
