{"icao":"KIRK","name":"Kirksville Regional Airport","lat":40.0935,"lon":-92.5449,"country":"US","tz":"America/Chicago","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":74,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["January","December"],"monthlyHours":[19,5,3,3,4,4,3,4,6,4,6,14],"medianEventHours":2,"season":{"summary":"Fog season is January, February, September, November, December, peaking in January; fog is mostly a 1 AM\u20139 AM phenomenon; typically thinning out by 2 PM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","September","November","December"],"timeOfDay":"1 AM\u20139 AM","typicallyClearsBy":"2 PM"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":2,"peakAtLocal":"2026-09-05T06:00:00-05:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 2%. September typically brings about 6 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/kirk/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KIRK","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KIRK.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}