{"title":"Records on 1899-10-29","description":"Every record set or tied on 1899-10-29.","dataAsOf":"2026-10-17T00:00:00Z","lastRevised":"2026-10-18","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/1899-10-29/","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":"GME00125218-1899-10-29-tmin_high-daily","station_id":"GME00125218","station_name":"Leipzig-Holzhausen","country":"DE","type":"tmin_high","timescale":"daily","date":"1899-10-29","value":12.7,"unit":"c","previous_value":8,"previous_date":"1888-10-29","margin":4.7,"years_stood":10,"significance":18,"tie":false,"provisional":false,"lat":51.3164,"lon":12.4475},{"id":"GM000004204-1899-10-29-tmin_high-daily","station_id":"GM000004204","station_name":"Jena Sternwarte","country":"DE","type":"tmin_high","timescale":"daily","date":"1899-10-29","value":11.5,"unit":"c","previous_value":9.6,"previous_date":"1883-10-29","margin":1.9,"years_stood":16,"significance":15,"tie":false,"provisional":false,"lat":50.9267,"lon":11.5842},{"id":"ITE00100554-1899-10-29-tmax_high-daily","station_id":"ITE00100554","station_name":"Milan","country":"IT","type":"tmax_high","timescale":"daily","date":"1899-10-29","value":18.1,"unit":"c","previous_value":18.1,"previous_date":"1783-10-29","margin":0,"years_stood":115,"significance":10,"tie":true,"provisional":false,"lat":45.4717,"lon":9.1892},{"id":"AU000005901-1899-10-29-tmax_high-daily","station_id":"AU000005901","station_name":"Wien","country":"AT","type":"tmax_high","timescale":"daily","date":"1899-10-29","value":20,"unit":"c","previous_value":18.6,"previous_date":"1888-10-29","margin":1.4,"years_stood":10,"significance":9,"tie":false,"provisional":false,"lat":48.2331,"lon":16.35},{"id":"USC00271682-1899-10-29-tmin_high-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"tmin_high","timescale":"daily","date":"1899-10-29","value":9.4,"unit":"c","previous_value":8.3,"previous_date":"1885-10-29","margin":1.1,"years_stood":13,"significance":9,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535},{"id":"GME00125218-1899-10-29-tmax_high-daily","station_id":"GME00125218","station_name":"Leipzig-Holzhausen","country":"DE","type":"tmax_high","timescale":"daily","date":"1899-10-29","value":17.9,"unit":"c","previous_value":15.9,"previous_date":"1898-10-29","margin":2,"years_stood":0,"significance":7,"tie":false,"provisional":false,"lat":51.3164,"lon":12.4475},{"id":"UK000056225-1899-10-29-tmin_high-daily","station_id":"UK000056225","station_name":"Oxford","country":"GB","type":"tmin_high","timescale":"daily","date":"1899-10-29","value":11.7,"unit":"c","previous_value":11.7,"previous_date":"1849-10-29","margin":0,"years_stood":49,"significance":5,"tie":true,"provisional":false,"lat":51.7667,"lon":-1.2667},{"id":"GM000004204-1899-10-29-tmax_high-daily","station_id":"GM000004204","station_name":"Jena Sternwarte","country":"DE","type":"tmax_high","timescale":"daily","date":"1899-10-29","value":18.9,"unit":"c","previous_value":18.9,"previous_date":"1896-10-29","margin":0,"years_stood":2,"significance":1,"tie":true,"provisional":false,"lat":50.9267,"lon":11.5842}]}