{"icao":"KORH","name":"Worcester Regional Airport","lat":42.2673,"lon":-71.8757,"country":"US","tz":"America/New_York","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":291,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["March","January"],"monthlyHours":[34,25,36,25,27,13,18,13,25,30,16,28],"medianEventHours":2,"season":{"summary":"Fog season is year-round, peaking in March; fog is mostly a 1 AM\u201310 AM phenomenon; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","April","May","June","July","August","September","October","November","December"],"timeOfDay":"1 AM\u201310 AM","typicallyClearsBy":null}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":3,"peakAtLocal":"2026-09-05T07:00:00-04:00","wording":"No, fog is unlikely in the next 36 hours \u2014 the calibrated forecast peaks at just 3%. September typically brings about 25 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/korh/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KORH","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KORH.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}