{"icao":"LOWW","name":"Vienna International Airport","lat":48.1103,"lon":16.5697,"country":"AT","tz":"Europe/Vienna","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":141,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["December","January"],"monthlyHours":[37,12,3,0,1,0,0,0,0,21,28,40],"medianEventHours":2,"season":{"summary":"Fog season runs October through February, peaking in December; fog is mostly a 11 PM\u201310 AM phenomenon; typically thinning out by 1 PM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","October","November","December"],"timeOfDay":"11 PM\u201310 AM","typicallyClearsBy":"1 PM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in September (10-year average)."},"links":{"page":"https://fogatlas.org/fog/loww/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=LOWW","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/LOWW.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}