Weather archive in Bernardo O'Higgins Base
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Weather statistics
| 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 February 12, Thursday | 20 | -6.0 21 | 744.2 29.3 992.19 992.19 | 745.3 29.34 993.65 993.65 | -0.7 -0.03 -0.93 -0.93 | 70 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Cloud development not observed or not observable. | 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. | -3.0 27 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -10.6 13 | No precipitation No precipitation | 6 | ||||||||
17 | -6.0 21 | 744.9 29.33 993.12 993.12 | 746.0 29.37 994.59 994.59 | -0.4 -0.02 -0.53 -0.53 | 70 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | Cloud development not observed or not observable. | 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. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -10.6 13 | ||||||||||||
14 | -3.0 27 | 745.3 29.34 993.65 993.65 | 746.5 29.39 995.25 995.25 | -0.9 -0.04 -1.2 -1.2 | 70 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | Cloud development not observed or not observable. | 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. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -7.8 18 | No precipitation No precipitation | 6 | ||||||||||
11 | 2.0 36 | 746.2 29.38 994.85 994.85 | 747.3 29.42 996.32 996.32 | -0.4 -0.02 -0.53 -0.53 | 70 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Clouds generally dissolving or becoming less developed. | 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. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 14.0 8.7 | -3.0 27 | ||||||||||||||
08 | -4.0 25 | 746.6 29.39 995.39 995.39 | 747.7 29.44 996.85 996.85 | 0.3 0.01 0.4 0.4 | 70 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Clouds generally dissolving or becoming less developed. | 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. | -5.0 23 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 14.0 8.7 | -8.7 16 | No precipitation No precipitation | 6 | Uneven layer of compact or wet snow covering ground completely. | 5 2 | |||||||||
05 | -8.0 18 | 746.3 29.38 994.99 994.99 | 747.4 29.43 996.45 996.45 | 0.7 0.03 0.93 0.93 | 70 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Clouds generally dissolving or becoming less developed. | 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. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 60%. 6/10. 5 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 14.0 8.7 | -12.6 9 | ||||||||||||
02 | -8.0 18 | 745.6 29.35 994.05 994.05 | 746.8 29.4 995.65 995.65 | 0.3 0.01 0.4 0.4 | 70 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Clouds generally dissolving or becoming less developed. | 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. | Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -12.6 9 | No precipitation No precipitation | 6 | ||||||||||
| February 11, Wednesday | 23 | -8.0 18 | 745.3 29.34 993.65 993.65 | 746.4 29.39 995.12 995.12 | 0.6 0.02 0.8 0.8 | 70 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Clouds generally dissolving or becoming less developed. | 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. | Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -12.6 9 | |||||||||||
20 | -9.0 16 | 744.7 29.32 992.85 992.85 | 745.8 29.36 994.32 994.32 | 0.3 0.01 0.4 0.4 | 70 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | State of sky on the whole unchanged. | 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. | -5.0 23 | Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 14.0 8.7 | -13.5 8 | No precipitation No precipitation | 6 | |||||||||