{"city":"Zanjan","region":"IR-19","country":"IR","slug":"zanjan","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"OITZ","name":"Zanjan Airport","subCat1HoursPerYear":39,"forecast":"climatology"}],"primaryStation":"OITZ","forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in August (10-year average)."},"climatology":{"subCat1HoursPerYear":39,"fogSeasonPeakMonths":["December","January"],"medianEventHours":2,"season":{"summary":"Fog season runs December through January, peaking in December; fog is mostly a 7 PM\u20137 PM phenomenon; typically thinning out by 8 PM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","December"],"timeOfDay":"7 PM\u20137 PM","typicallyClearsBy":"8 PM"}},"links":{"page":"https://fogatlas.org/fog/city/zanjan/","stationPages":["https://fogatlas.org/fog/oitz/"],"verification":"https://fogatlas.org/fog/scorecard/"}}