{"title":"Records on 1914-08-31","description":"Every record set or tied on 1914-08-31.","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/1914-08-31/","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":"USW00014934-1914-08-31-prcp_high-daily","station_id":"USW00014934","station_name":"Dubuque River","country":"US","type":"prcp_high","timescale":"daily","date":"1914-08-31","value":72.6,"unit":"mm","previous_value":8.6,"previous_date":"1881-08-31","margin":64,"years_stood":32,"significance":53,"tie":false,"provisional":false,"lat":42.4,"lon":-90.7},{"id":"SF000847010-1914-08-31-prcp_high-daily","station_id":"SF000847010","station_name":"Clanwilliam (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1914-08-31","value":16.5,"unit":"mm","previous_value":8.4,"previous_date":"1872-08-31","margin":8.1,"years_stood":41,"significance":20,"tie":false,"provisional":false,"lat":-32.18,"lon":18.9},{"id":"AJ000037850-1914-08-31-prcp_high-daily","station_id":"AJ000037850","station_name":"Baku","country":"AZ","type":"prcp_high","timescale":"daily","date":"1914-08-31","value":12.1,"unit":"mm","previous_value":3.6,"previous_date":"1906-08-31","margin":8.5,"years_stood":8,"significance":20,"tie":false,"provisional":false,"lat":40.4,"lon":49.8},{"id":"SF000422270-1914-08-31-prcp_high-daily","station_id":"SF000422270","station_name":"Tulbagh (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1914-08-31","value":24.6,"unit":"mm","previous_value":11.7,"previous_date":"1882-08-31","margin":12.9,"years_stood":31,"significance":20,"tie":false,"provisional":false,"lat":-33.28,"lon":19.15},{"id":"SF000464790-1914-08-31-prcp_high-daily","station_id":"SF000464790","station_name":"Ladismith (Tnk)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1914-08-31","value":44.5,"unit":"mm","previous_value":32.5,"previous_date":"1902-08-31","margin":12,"years_stood":12,"significance":24,"tie":false,"provisional":false,"lat":-33.5,"lon":21.27},{"id":"SF000414170-1914-08-31-prcp_high-daily","station_id":"SF000414170","station_name":"Malmesbury","country":"ZA","type":"prcp_high","timescale":"daily","date":"1914-08-31","value":19.8,"unit":"mm","previous_value":10.2,"previous_date":"1903-08-31","margin":9.6,"years_stood":11,"significance":20,"tie":false,"provisional":false,"lat":-33.467,"lon":18.717},{"id":"USC00144559-1914-08-31-prcp_high-daily","station_id":"USC00144559","station_name":"Lawrence","country":"US","type":"prcp_high","timescale":"daily","date":"1914-08-31","value":39.1,"unit":"mm","previous_value":31.8,"previous_date":"1880-08-31","margin":7.3,"years_stood":33,"significance":19,"tie":false,"provisional":false,"lat":38.9569,"lon":-95.2483},{"id":"USC00474966-1914-08-31-prcp_high-daily","station_id":"USC00474966","station_name":"Madison Wb 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Hat 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England","country":"GB","type":"tmin_high","timescale":"daily","date":"1914-08-31","value":14.7,"unit":"c","previous_value":13.9,"previous_date":"1913-08-31","margin":0.8,"years_stood":0,"significance":6,"tie":false,"provisional":false,"lat":52.42,"lon":-1.83},{"id":"ASN00074128-1914-08-31-tmax_low-daily","station_id":"ASN00074128","station_name":"Deniliquin (Wilkinson St)","country":"AU","type":"tmax_low","timescale":"daily","date":"1914-08-31","value":12.2,"unit":"c","previous_value":12.2,"previous_date":"1872-08-31","margin":0,"years_stood":41,"significance":4,"tie":true,"provisional":false,"lat":-35.5269,"lon":144.952},{"id":"USC00047738-1914-08-31-tmax_low-daily","station_id":"USC00047738","station_name":"San Diego 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