{"title":"Luxembourg: highest significance records","description":"The highest significance records in Luxembourg in the data.","dataAsOf":"2026-10-14T00:00:00Z","lastRevised":"2026-10-15","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/countries/lu/records/","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":"LU000006590-2026-06-25-tmin_high-monthly","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmin_high","timescale":"monthly","date":"2026-06-25","value":22.7,"unit":"c","previous_value":22.6,"previous_date":"1947-06-28","margin":0.1,"years_stood":78,"significance":41,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-06-27-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-06-27","value":37.8,"unit":"c","previous_value":34.3,"previous_date":"1947-06-27","margin":3.5,"years_stood":79,"significance":38,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-07-29-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-07-29","value":35.7,"unit":"c","previous_value":32.6,"previous_date":"1947-07-29","margin":3.1,"years_stood":79,"significance":37,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-06-27-tmin_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmin_high","timescale":"daily","date":"2026-06-27","value":22.5,"unit":"c","previous_value":21.1,"previous_date":"1947-06-27","margin":1.4,"years_stood":79,"significance":35,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-08-16-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-08-16","value":32,"unit":"c","previous_value":31.5,"previous_date":"1947-08-16","margin":0.5,"years_stood":79,"significance":32,"tie":false,"provisional":true,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-08-15-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-08-15","value":35.1,"unit":"c","previous_value":31.4,"previous_date":"1974-08-15","margin":3.7,"years_stood":52,"significance":31,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-03-03-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-03-03","value":16.2,"unit":"c","previous_value":15.6,"previous_date":"1952-03-03","margin":0.6,"years_stood":73,"significance":31,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-06-24-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-06-24","value":35.2,"unit":"c","previous_value":32.2,"previous_date":"1976-06-24","margin":3,"years_stood":49,"significance":28,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-03-08-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-03-08","value":17,"unit":"c","previous_value":16.6,"previous_date":"1961-03-08","margin":0.4,"years_stood":64,"significance":27,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2025-12-08-tmin_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmin_high","timescale":"daily","date":"2025-12-08","value":8.7,"unit":"c","previous_value":7,"previous_date":"1974-12-08","margin":1.7,"years_stood":51,"significance":26,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2025-12-09-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2025-12-09","value":11,"unit":"c","previous_value":9.6,"previous_date":"1978-12-09","margin":1.4,"years_stood":47,"significance":24,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-07-12-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-07-12","value":31.9,"unit":"c","previous_value":31.2,"previous_date":"1976-07-12","margin":0.7,"years_stood":49,"significance":23,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-06-26-tmax_high-monthly","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"monthly","date":"2026-06-26","value":38.2,"unit":"c","previous_value":36.3,"previous_date":"2026-06-25","margin":1.9,"years_stood":0,"significance":22,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-06-25-tmax_high-monthly","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"monthly","date":"2026-06-25","value":36.3,"unit":"c","previous_value":35.4,"previous_date":"2017-06-22","margin":0.9,"years_stood":9,"significance":21,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-03-13-prcp_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"prcp_high","timescale":"daily","date":"2026-03-13","value":21.1,"unit":"mm","previous_value":14.1,"previous_date":"1969-03-13","margin":7,"years_stood":56,"significance":20,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-06-23-tmin_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmin_high","timescale":"daily","date":"2026-06-23","value":19.7,"unit":"c","previous_value":17.6,"previous_date":"2005-06-23","margin":2.1,"years_stood":20,"significance":20,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-07-30-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-07-30","value":32.9,"unit":"c","previous_value":32.4,"previous_date":"1992-07-30","margin":0.5,"years_stood":33,"significance":19,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-06-26-tmin_high-monthly","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmin_high","timescale":"monthly","date":"2026-06-26","value":23.2,"unit":"c","previous_value":22.7,"previous_date":"2026-06-25","margin":0.5,"years_stood":0,"significance":19,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-08-14-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-08-14","value":35.8,"unit":"c","previous_value":31.7,"previous_date":"2025-08-14","margin":4.1,"years_stood":0,"significance":17,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033},{"id":"LU000006590-2026-01-17-tmax_high-daily","station_id":"LU000006590","station_name":"Luxembourg Airport","country":"LU","type":"tmax_high","timescale":"daily","date":"2026-01-17","value":10.9,"unit":"c","previous_value":10.6,"previous_date":"1993-01-17","margin":0.3,"years_stood":32,"significance":17,"tie":false,"provisional":false,"lat":49.6258,"lon":6.2033}]}