{"icao":"ENDU","name":"Bardufoss Airport","lat":69.0558,"lon":18.5404,"country":"NO","tz":"Europe/Oslo","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":69,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["September","November"],"monthlyHours":[5,6,9,4,1,0,4,7,11,8,9,8],"medianEventHours":1,"season":{"summary":"Fog season runs July through April, peaking in September; fog is mostly a midnight\u20136 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","April","July","August","September","October","November","December"],"timeOfDay":"midnight\u20136 AM","typicallyClearsBy":"9 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 11 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/endu/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=ENDU","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/ENDU.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}