{"title":"Records on 1873-10-29","description":"Every record set or tied on 1873-10-29.","dataAsOf":"2026-10-18T00:00:00Z","lastRevised":"2026-10-19","source":"Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products.","licence":"US Government open data (NOAA NCEI)","page":"https://worldextremeweathermonitor.com/records/1873-10-29/","columns":[{"name":"id","description":"Stable record id: station, date, type and timescale."},{"name":"station_id","description":"GHCN-Daily station id."},{"name":"station_name","description":"Station name."},{"name":"country","description":"ISO 3166 alpha-2 country code."},{"name":"type","description":"Record type: tmax_high, tmax_low, tmin_high, tmin_low, prcp_high, snow_high or snwd_high."},{"name":"timescale","description":"daily, monthly or all-time."},{"name":"date","description":"Date the record was set, YYYY-MM-DD."},{"name":"value","description":"Record value in degrees Celsius or millimetres."},{"name":"unit","description":"c for degrees Celsius, mm for millimetres."},{"name":"previous_value","description":"The record it replaced, in the same unit. Empty for a first record."},{"name":"previous_date","description":"Date of the replaced record."},{"name":"margin","description":"How far the new value beat the old record, a non negative magnitude in the same unit. Zero for a tie."},{"name":"years_stood","description":"Whole years the replaced record had stood."},{"name":"significance","description":"Record Significance Score from 0 to 100 (see /methodology/)."},{"name":"tie","description":"True when the value tied the record."},{"name":"provisional","description":"True while the record is inside the 60 day provisional window."},{"name":"lat","description":"Station latitude in decimal degrees."},{"name":"lon","description":"Station longitude in decimal degrees."}],"rows":[{"id":"UK000056225-1873-10-29-tmin_low-daily","station_id":"UK000056225","station_name":"Oxford","country":"GB","type":"tmin_low","timescale":"daily","date":"1873-10-29","value":-5,"unit":"c","previous_value":-2.1,"previous_date":"1836-10-29","margin":2.9,"years_stood":36,"significance":23,"tie":false,"provisional":false,"lat":51.7667,"lon":-1.2667},{"id":"BE000006447-1873-10-29-tmin_low-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_low","timescale":"daily","date":"1873-10-29","value":-1.4,"unit":"c","previous_value":-1.3,"previous_date":"1836-10-29","margin":0.1,"years_stood":36,"significance":15,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"CA006158350-1873-10-29-snow_high-daily","station_id":"CA006158350","station_name":"Toronto","country":"CA","type":"snow_high","timescale":"daily","date":"1873-10-29","value":3,"unit":"mm","previous_value":0,"previous_date":"1840-10-29","margin":3,"years_stood":32,"significance":12,"tie":false,"provisional":false,"lat":43.6667,"lon":-79.4}]}