{"icao":"MMMD","name":"Manuel Crescencio Rej\u00f3n International Airport","lat":20.9305,"lon":-89.6455,"country":"MX","tz":"America/Merida","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":8,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["December","November"],"monthlyHours":[0,0,0,0,0,0,0,1,0,0,1,4],"medianEventHours":1,"season":{"summary":"Fog season is December, peaking in December; fog is mostly a 4 AM\u20136 AM phenomenon; typically thinning out by 8 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["December"],"timeOfDay":"4 AM\u20136 AM","typicallyClearsBy":"8 AM"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in September (10-year average)."},"links":{"page":"https://fogatlas.org/fog/mmmd/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=MMMD","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/MMMD.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}