{"icao":"CYPQ","name":"Peterborough Regional Airport","lat":44.2323,"lon":-78.3621,"country":"CA","tz":"America/Toronto","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":123,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["September","October"],"monthlyHours":[5,5,7,4,7,3,6,14,31,16,15,15],"medianEventHours":1,"season":{"summary":"Fog season runs August through December, peaking in September; fog is mostly a 1 AM\u20138 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour (local time, 10-year average).","months":["August","September","October","November","December"],"timeOfDay":"1 AM\u20138 AM","typicallyClearsBy":"10 AM"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":20,"peakAtLocal":"2026-09-05T05:00:00-04:00","wording":"Some chance of fog: the calibrated forecast peaks at 20% (visibility under 1 mile) around 5 am Saturday."},"links":{"page":"https://fogatlas.org/fog/cypq/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=CYPQ","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/CYPQ.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}