{"city":"Hakodate","region":"JP-01","country":"JP","slug":"hakodate","updated":"2026-08-16T02:45Z","window":{"start":"2016-01-01","through":"2026-08-15"},"stations":[{"icao":"RJCH","name":"Hakodate Airport","subCat1HoursPerYear":58,"forecast":"climatology"}],"primaryStation":"RJCH","forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. August typically brings about 1 hour of dense fog here (10-year average)."},"climatology":{"subCat1HoursPerYear":58,"fogSeasonPeakMonths":["June","July"],"medianEventHours":1,"season":{"summary":"Fog season is January, February, May, June, July, December, peaking in June; fog is mostly a 2 AM\u20136 AM phenomenon; typically thinning out by 8 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","May","June","July","December"],"timeOfDay":"2 AM\u20136 AM","typicallyClearsBy":"8 AM"}},"links":{"page":"https://fogatlas.org/fog/city/hakodate/","stationPages":["https://fogatlas.org/fog/rjch/"],"verification":"https://fogatlas.org/fog/scorecard/"}}