{"icao":"NZWN","name":"Wellington International Airport","lat":-41.3268,"lon":174.8069,"country":"NZ","tz":"Pacific/Auckland","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":9,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["March","January"],"monthlyHours":[2,1,2,0,0,1,1,0,0,0,0,0],"medianEventHours":1,"season":{"summary":"Fog season is January, March, peaking in January; fog is mostly a 11 AM\u2013noon phenomenon; typically thinning out by 2 PM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","March"],"timeOfDay":"11 AM\u2013noon","typicallyClearsBy":"2 PM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in September (10-year average)."},"links":{"page":"https://fogatlas.org/fog/nzwn/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=NZWN","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/NZWN.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}