{"icao":"EIWF","name":"Waterford Airport","lat":52.1872,"lon":-7.087,"country":"IE","tz":"Europe/Dublin","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":178,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["November","February"],"monthlyHours":[20,20,12,9,5,7,18,12,8,6,21,14],"medianEventHours":1,"season":{"summary":"Fog season runs June through April, peaking in November; fog is mostly a 9 PM\u20139 PM phenomenon; typically thinning out by 10 PM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","April","June","July","August","September","October","November","December"],"timeOfDay":"9 PM\u20139 PM","typicallyClearsBy":"10 PM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 8 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/eiwf/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=EIWF","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/EIWF.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}