{"icao":"KPAH","name":"Barkley Regional Airport","lat":37.0608,"lon":-88.7738,"country":"US","tz":"America/Chicago","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":36,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["January","November"],"monthlyHours":[5,4,1,3,0,1,2,3,3,2,5,5],"medianEventHours":1,"season":{"summary":"Fog season is January, February, April, July, August, September, October, November, December, peaking in January; fog is mostly a 4 AM\u20137 AM phenomenon; typically thinning out by 8 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["January","February","April","July","August","September","October","November","December"],"timeOfDay":"4 AM\u20137 AM","typicallyClearsBy":"8 AM"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":2,"peakAtLocal":"2026-09-05T04:00:00-05:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 2%. September typically brings about 3 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/kpah/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KPAH","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KPAH.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}