{"icao":"EKRK","name":"Copenhagen Roskilde Airport","lat":55.5856,"lon":12.1314,"country":"DK","tz":"Europe/Copenhagen","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":247,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["January","March"],"monthlyHours":[44,30,39,12,8,3,4,12,19,23,26,26],"medianEventHours":2,"season":{"summary":"Fog season runs August through April, peaking in January; fog is mostly a 11 PM\u20138 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","April","August","September","October","November","December"],"timeOfDay":"11 PM\u20138 AM","typicallyClearsBy":"11 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 19 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/ekrk/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=EKRK","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/EKRK.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}