{"icao":"KDUJ","name":"DuBois Regional Airport","lat":41.1783,"lon":-78.8987,"country":"US","tz":"America/New_York","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":131,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["February","August"],"monthlyHours":[13,15,9,3,11,9,15,16,13,9,10,10],"medianEventHours":1,"season":{"summary":"Fog season runs May through March, peaking in August; fog is mostly a 2 AM\u20138 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","March","May","June","July","August","September","October","November","December"],"timeOfDay":"2 AM\u20138 AM","typicallyClearsBy":"10 AM"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":25,"peakAtLocal":"2026-09-05T05:00:00-04:00","wording":"Some chance of fog: the calibrated forecast peaks at 25% (visibility under 1 mile) around 5 am Saturday."},"links":{"page":"https://fogatlas.org/fog/kduj/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KDUJ","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KDUJ.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}