{"city":"Norrk\u00f6ping","region":"SE-E","country":"SE","slug":"norrkoping","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"ESSP","name":"Norrk\u00f6ping Airport","subCat1HoursPerYear":208,"forecast":"climatology"}],"primaryStation":"ESSP","forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. August typically brings about 21 hours of dense fog here (10-year average)."},"climatology":{"subCat1HoursPerYear":208,"fogSeasonPeakMonths":["September","October"],"medianEventHours":2,"season":{"summary":"Fog season runs June through March, peaking in September; fog is mostly a midnight\u20136 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","June","July","August","September","October","November","December"],"timeOfDay":"midnight\u20136 AM","typicallyClearsBy":"9 AM"}},"links":{"page":"https://fogatlas.org/fog/city/norrkoping/","stationPages":["https://fogatlas.org/fog/essp/"],"verification":"https://fogatlas.org/fog/scorecard/"}}