station: Halley obtime: 2026-02-10T20:47:22Z wind_dir: 241 wind_knots: 4 wind_gust: 5 QNH: 981 temperature: -5 dewpoint: -6 contrast: Moderate vis: Unlimited horizontal definition: Moderate to Good S, Good Elsewhere total_cloud: cloud_cover cloud_1: 7@120 cloud_2: cloud_3: cloud_4: layers_above: present_weather: Nil comments: None special: False