{"title":"Belgium: highest significance records","description":"The highest significance records in Belgium in the data.","dataAsOf":"2026-10-13T00:00:00Z","lastRevised":"2026-10-14","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/be/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":"BE000006447-2026-09-30-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2026-09-30","value":19.1,"unit":"c","previous_value":16.5,"previous_date":"1903-09-30","margin":2.6,"years_stood":123,"significance":48,"tie":false,"provisional":true,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-08-14-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2026-08-14","value":35.8,"unit":"c","previous_value":32.8,"previous_date":"1911-08-14","margin":3,"years_stood":115,"significance":48,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-06-22-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2026-06-22","value":20.8,"unit":"c","previous_value":18.8,"previous_date":"1834-06-22","margin":2,"years_stood":191,"significance":46,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-02-26-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2026-02-26","value":10.4,"unit":"c","previous_value":8.8,"previous_date":"1900-02-26","margin":1.6,"years_stood":125,"significance":43,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2025-12-08-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2025-12-08","value":14.3,"unit":"c","previous_value":13.3,"previous_date":"1856-12-08","margin":1,"years_stood":168,"significance":42,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-08-13-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2026-08-13","value":34.6,"unit":"c","previous_value":34,"previous_date":"1911-08-13","margin":0.6,"years_stood":115,"significance":41,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2025-12-09-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2025-12-09","value":10.7,"unit":"c","previous_value":9.9,"previous_date":"1856-12-09","margin":0.8,"years_stood":168,"significance":41,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-03-05-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2026-03-05","value":19.7,"unit":"c","previous_value":18.1,"previous_date":"1948-03-05","margin":1.6,"years_stood":77,"significance":36,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-06-23-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2026-06-23","value":20.2,"unit":"c","previous_value":20.1,"previous_date":"1941-06-23","margin":0.1,"years_stood":84,"significance":35,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-06-25-tmin_high-all-time","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"all-time","date":"2026-06-25","value":24.3,"unit":"c","previous_value":23.5,"previous_date":"2019-07-25","margin":0.8,"years_stood":6,"significance":34,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-06-27-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2026-06-27","value":21.7,"unit":"c","previous_value":21.6,"previous_date":"1947-06-27","margin":0.1,"years_stood":79,"significance":33,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-04-09-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2026-04-09","value":24.4,"unit":"c","previous_value":24,"previous_date":"1952-04-09","margin":0.4,"years_stood":73,"significance":32,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-02-27-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2026-02-27","value":10.1,"unit":"c","previous_value":8.6,"previous_date":"1964-02-27","margin":1.5,"years_stood":62,"significance":31,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-06-26-tmin_high-all-time","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"all-time","date":"2026-06-26","value":24.4,"unit":"c","previous_value":24.3,"previous_date":"2026-06-25","margin":0.1,"years_stood":0,"significance":30,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-06-24-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2026-06-24","value":35.1,"unit":"c","previous_value":32.6,"previous_date":"1976-06-24","margin":2.5,"years_stood":49,"significance":30,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2025-12-08-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2025-12-08","value":11.9,"unit":"c","previous_value":9.5,"previous_date":"1979-12-08","margin":2.4,"years_stood":46,"significance":28,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2025-11-15-tmin_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_high","timescale":"daily","date":"2025-11-15","value":12.8,"unit":"c","previous_value":11.7,"previous_date":"1974-11-15","margin":1.1,"years_stood":51,"significance":27,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-06-25-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2026-06-25","value":34.8,"unit":"c","previous_value":33.8,"previous_date":"1976-06-25","margin":1,"years_stood":49,"significance":26,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-06-19-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2026-06-19","value":33.3,"unit":"c","previous_value":31.8,"previous_date":"2000-06-19","margin":1.5,"years_stood":25,"significance":20,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"BE000006447-2026-03-04-tmax_high-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmax_high","timescale":"daily","date":"2026-03-04","value":18,"unit":"c","previous_value":17,"previous_date":"1997-03-04","margin":1,"years_stood":28,"significance":20,"tie":false,"provisional":false,"lat":50.8,"lon":4.35}]}