Weather archive in Osa
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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 27, Thursday | 17 | 14.7 58 | 753.0 29.65 1003.92 1003.92 | 57 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | State of sky on the whole unchanged. | 50.0 31.1 | ||||||||||||||||||||
14 | 13.9 57 | 752.0 29.61 1002.58 1002.58 | 69 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | 50.0 31.1 | |||||||||||||||||||||
11 | 12.9 55 | 751.0 29.57 1001.25 1001.25 | 94 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Rain shower(s), slight. | 10.0 6.2 | ||||||||||||||||||||
08 | 12.7 55 | 749.3 29.5 998.98 998.98 | 757.9 29.84 1010.45 1010.45 | 100 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 10.2 50 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 10.0 6.2 | 12.7 55 | No precipitation No precipitation | 12 | Surface of ground moist. | 10.0 50 | |||||||||||
05 | 11.1 52 | 748.6 29.47 998.05 998.05 | 757.3 29.81 1009.65 1009.65 | 100 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 11.1 52 | ||||||||||||||||||||||
02 | 10.4 51 | 748.6 29.47 998.05 998.05 | 757.3 29.81 1009.65 1009.65 | 100 | Calm, no wind | Calm | 10.4 51 | ||||||||||||||||||||||
| August 26, Wednesday | 23 | 12.4 54 | 748.7 29.48 998.18 998.18 | 757.3 29.81 1009.65 1009.65 | 100 | Calm, no wind | Calm | 12.4 54 | |||||||||||||||||||||
20 | 14.8 59 | 748.7 29.48 998.18 998.18 | 757.3 29.81 1009.65 1009.65 | 96 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Shower(s) of rain. | Thunderstorm(s) with or without precipitation. | Shower(s). | 21.9 71 | Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altocumulus cumulogenitus (or cumulonimbogenitus). | Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant. | 50.0 31.1 | 14.1 57 | 4.0 0.16 | 12 | |||||||||
17 | 21.6 71 | 748.0 29.45 997.25 997.25 | 756.4 29.78 1008.45 1008.45 | 47 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altocumulus castellanus or floccus. | Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant. | 50.0 31.1 | 9.7 49 | ||||||||||||||
