{"icao":"KRNH","name":"New Richmond Regional Airport","lat":45.1483,"lon":-92.5381,"country":"US","tz":"America/Chicago","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":64,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["December","January"],"monthlyHours":[9,7,3,2,3,2,6,7,8,4,4,9],"medianEventHours":2,"season":{"summary":"Fog season is January, February, March, May, July, August, September, October, November, December, peaking in January; fog is mostly a 2 AM\u20137 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 2 hours (local time, 10-year average).","months":["January","February","March","May","July","August","September","October","November","December"],"timeOfDay":"2 AM\u20137 AM","typicallyClearsBy":"11 AM"}},"forecast":{"covered":true,"public":true,"cycle":"2026-09-04T13:00:00Z","peakPct":15,"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 15%. September typically brings about 8 hours of dense fog here."},"links":{"page":"https://fogatlas.org/fog/krnh/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=KRNH","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/KRNH.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}