{"icao":"EDDH","name":"Hamburg Helmut Schmidt Airport","lat":53.6304,"lon":9.9882,"country":"DE","tz":"Europe/Berlin","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":92,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["December","January"],"monthlyHours":[16,9,12,3,3,2,1,2,4,9,13,20],"medianEventHours":2,"season":{"summary":"Fog season runs October through March, peaking in December; fog is mostly a 11 PM\u20139 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","October","November","December"],"timeOfDay":"11 PM\u20139 AM","typicallyClearsBy":"11 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 4 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/eddh/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=EDDH","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/EDDH.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}