{"icao":"MMDO","name":"General Guadalupe Victoria International Airport","lat":24.1255,"lon":-104.5279,"country":"MX","tz":"America/Monterrey","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":12,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["August","September"],"monthlyHours":[0,0,0,0,0,1,1,3,2,0,1,1],"medianEventHours":null,"season":{"summary":"Fog season runs August through September, peaking in August; fog is mostly a 6 AM\u20137 AM phenomenon; typically thinning out by 9 AM (local time, 10-year average).","months":["August","September"],"timeOfDay":"6 AM\u20137 AM","typicallyClearsBy":"9 AM"}},"forecast":{"covered":true,"public":false,"cycle":"2026-09-04T13:00:00Z","guidanceSignal":false,"wording":"No fog signal in NWS guidance for the next 48 hours. September typically brings about 2 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/mmdo/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=MMDO","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/MMDO.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}