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 August 28, Friday | 23 | 25.9 79 | 741.1 29.18 988.05 988.05 | 757.5 29.82 1009.92 1009.92 | 82 | 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 | 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. | 7.0 4.4 | 22.5 73 | ||||||||||||||||
20 | 28.6 83 | 739.9 29.13 986.45 986.45 | 756.4 29.78 1008.45 1008.45 | 0.5 0.02 0.67 0.67 | 68 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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. | 34.9 95 | 20.0 12.4 | 22.0 72 | |||||||||||||||
17 | 33.9 93 | 739.4 29.11 985.79 985.79 | 755.7 29.75 1007.52 1007.52 | 50 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 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 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 | 22.0 72 | |||||||||||||||||
14 | 34.6 94 | 741.0 29.17 987.92 987.92 | 757.3 29.81 1009.65 1009.65 | -2.2 -0.09 -2.93 -2.93 | 44 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 20.5 69 | ||||||||||||||
11 | 31.1 88 | 743.2 29.26 990.85 990.85 | 759.7 29.91 1012.85 1012.85 | 59 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 22.1 72 | |||||||||||||||
08 | 26.2 79 | 742.0 29.21 989.25 989.25 | 758.5 29.86 1011.25 1011.25 | 1.7 0.07 2.27 2.27 | 74 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 23.4 74 | 20.0 12.4 | 21.3 70 | ||||||||||||||||||
05 | 24.0 75 | 740.3 29.15 986.99 986.99 | 756.6 29.79 1008.72 1008.72 | 82 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 8.0 5.0 | 20.8 69 | ||||||||||||||||||||
02 | 25.2 77 | 739.9 29.13 986.45 986.45 | 756.2 29.77 1008.18 1008.18 | -0.9 -0.04 -1.2 -1.2 | 79 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 8.0 5.0 | 21.2 70 | |||||||||||||||||||
