{"title":"South Africa: highest significance records","description":"The highest significance records in South Africa 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/za/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":"SF000068296-2026-07-05-prcp_high-monthly","station_id":"SF000068296","station_name":"Skukuza","country":"ZA","type":"prcp_high","timescale":"monthly","date":"2026-07-05","value":177,"unit":"mm","previous_value":105,"previous_date":"1951-07-07","margin":72,"years_stood":74,"significance":82,"tie":false,"provisional":false,"lat":-24.983,"lon":31.6},{"id":"SF001130250-2026-09-17-prcp_high-daily","station_id":"SF001130250","station_name":"Fraserburg","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-09-17","value":35.8,"unit":"mm","previous_value":2.5,"previous_date":"1897-09-17","margin":33.3,"years_stood":128,"significance":80,"tie":false,"provisional":true,"lat":-31.917,"lon":21.517},{"id":"SF001771780-2026-10-06-prcp_high-daily","station_id":"SF001771780","station_name":"Barkly East","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-10-06","value":42,"unit":"mm","previous_value":14.7,"previous_date":"1901-10-06","margin":27.3,"years_stood":124,"significance":76,"tie":false,"provisional":true,"lat":-30.933,"lon":27.6},{"id":"SF001771780-2026-09-04-prcp_high-daily","station_id":"SF001771780","station_name":"Barkly 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Beaufort","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-08-09","value":58,"unit":"mm","previous_value":13.7,"previous_date":"1950-08-09","margin":44.3,"years_stood":76,"significance":72,"tie":false,"provisional":false,"lat":-32.783,"lon":26.633},{"id":"SF003336820-2026-09-17-prcp_high-monthly","station_id":"SF003336820","station_name":"Van Reenen","country":"ZA","type":"prcp_high","timescale":"monthly","date":"2026-09-17","value":168.4,"unit":"mm","previous_value":104,"previous_date":"1987-09-27","margin":64.4,"years_stood":38,"significance":71,"tie":false,"provisional":true,"lat":-28.367,"lon":29.383},{"id":"SF000104560-2026-09-18-prcp_high-daily","station_id":"SF000104560","station_name":"Riversdale","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-09-18","value":36,"unit":"mm","previous_value":13.2,"previous_date":"1913-09-18","margin":22.8,"years_stood":112,"significance":70,"tie":false,"provisional":true,"lat":-34.083,"lon":21.25},{"id":"SF000068296-2026-07-13-prcp_high-daily","station_id":"SF000068296","station_name":"Skukuza","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-07-13","value":101,"unit":"mm","previous_value":1,"previous_date":"1956-07-13","margin":100,"years_stood":69,"significance":70,"tie":false,"provisional":false,"lat":-24.983,"lon":31.6},{"id":"SF000068296-2026-08-11-prcp_high-daily","station_id":"SF000068296","station_name":"Skukuza","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-08-11","value":44.4,"unit":"mm","previous_value":12,"previous_date":"1919-08-11","margin":32.4,"years_stood":107,"significance":69,"tie":false,"provisional":false,"lat":-24.983,"lon":31.6},{"id":"SF001506200-2026-09-04-prcp_high-daily","station_id":"SF001506200","station_name":"Elliot","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-09-04","value":96.6,"unit":"mm","previous_value":38,"previous_date":"1966-09-04","margin":58.6,"years_stood":60,"significance":68,"tie":false,"provisional":true,"lat":-31.333,"lon":27.85},{"id":"SF001447910-2026-09-23-prcp_high-daily","station_id":"SF001447910","station_name":"Noupoort","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-09-23","value":44,"unit":"mm","previous_value":19.1,"previous_date":"1924-09-23","margin":24.9,"years_stood":101,"significance":65,"tie":false,"provisional":true,"lat":-31.183,"lon":24.95},{"id":"SF000798110-2026-09-03-prcp_high-daily","station_id":"SF000798110","station_name":"Dohne","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-09-03","value":48,"unit":"mm","previous_value":13.5,"previous_date":"1972-09-03","margin":34.5,"years_stood":53,"significance":63,"tie":false,"provisional":true,"lat":-32.517,"lon":27.467},{"id":"SF002394820-2026-08-10-prcp_high-daily","station_id":"SF002394820","station_name":"Cedara","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-08-10","value":62,"unit":"mm","previous_value":9,"previous_date":"1977-08-10","margin":53,"years_stood":48,"significance":62,"tie":false,"provisional":false,"lat":-29.533,"lon":30.283},{"id":"SF001130250-2026-09-18-prcp_high-all-time","station_id":"SF001130250","station_name":"Fraserburg","country":"ZA","type":"prcp_high","timescale":"all-time","date":"2026-09-18","value":109,"unit":"mm","previous_value":108,"previous_date":"1890-01-25","margin":1,"years_stood":136,"significance":61,"tie":false,"provisional":true,"lat":-31.917,"lon":21.517},{"id":"SF000981900-2026-09-20-prcp_high-daily","station_id":"SF000981900","station_name":"Cradock","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-09-20","value":26,"unit":"mm","previous_value":11.2,"previous_date":"1906-09-20","margin":14.8,"years_stood":120,"significance":60,"tie":false,"provisional":true,"lat":-32.167,"lon":25.617},{"id":"SF000798110-2026-07-29-prcp_high-daily","station_id":"SF000798110","station_name":"Dohne","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-07-29","value":66.2,"unit":"mm","previous_value":6,"previous_date":"1984-07-29","margin":60.2,"years_stood":41,"significance":60,"tie":false,"provisional":false,"lat":-32.517,"lon":27.467},{"id":"SF002394820-2026-09-26-prcp_high-daily","station_id":"SF002394820","station_name":"Cedara","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-09-26","value":110,"unit":"mm","previous_value":58,"previous_date":"1987-09-26","margin":52,"years_stood":39,"significance":59,"tie":false,"provisional":true,"lat":-29.533,"lon":30.283},{"id":"SF000104560-2026-09-17-prcp_high-daily","station_id":"SF000104560","station_name":"Riversdale","country":"ZA","type":"prcp_high","timescale":"daily","date":"2026-09-17","value":26,"unit":"mm","previous_value":13.2,"previous_date":"1892-09-17","margin":12.8,"years_stood":133,"significance":57,"tie":false,"provisional":true,"lat":-34.083,"lon":21.25}]}