{"icao":"NZHN","name":"Hamilton International Airport","lat":-37.867,"lon":175.332,"country":"NZ","tz":"Pacific/Auckland","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":417,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["July","June"],"monthlyHours":[4,10,34,49,63,68,79,67,0,2,7,12],"medianEventHours":1,"season":{"summary":"Fog season runs March through August, peaking in July; fog is mostly a 10 PM\u20138 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["March","April","May","June","July","August"],"timeOfDay":"10 PM\u20138 AM","typicallyClearsBy":"10 AM"}},"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/nzhn/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=NZHN","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/NZHN.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}