{"title":"Records on 1912-12-17","description":"Every record set or tied on 1912-12-17.","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/1912-12-17/","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":"GM000004063-1912-12-17-prcp_high-daily","station_id":"GM000004063","station_name":"Bamberg","country":"DE","type":"prcp_high","timescale":"daily","date":"1912-12-17","value":15.4,"unit":"mm","previous_value":10.1,"previous_date":"1902-12-17","margin":5.3,"years_stood":10,"significance":20,"tie":false,"provisional":false,"lat":49.8753,"lon":10.9217},{"id":"SF000288380-1912-12-17-prcp_high-daily","station_id":"SF000288380","station_name":"George Airport","country":"ZA","type":"prcp_high","timescale":"daily","date":"1912-12-17","value":30,"unit":"mm","previous_value":14.2,"previous_date":"1897-12-17","margin":15.8,"years_stood":14,"significance":20,"tie":false,"provisional":false,"lat":-34.017,"lon":22.383},{"id":"USW00014824-1912-12-17-prcp_high-daily","station_id":"USW00014824","station_name":"Escanaba","country":"US","type":"prcp_high","timescale":"daily","date":"1912-12-17","value":13.5,"unit":"mm","previous_value":6.1,"previous_date":"1908-12-17","margin":7.4,"years_stood":4,"significance":17,"tie":false,"provisional":false,"lat":45.7181,"lon":-87.0939},{"id":"HR000142360-1912-12-17-prcp_high-daily","station_id":"HR000142360","station_name":"Zagreb-Gric","country":"HR","type":"prcp_high","timescale":"daily","date":"1912-12-17","value":16.6,"unit":"mm","previous_value":16.4,"previous_date":"1878-12-17","margin":0.2,"years_stood":33,"significance":15,"tie":false,"provisional":false,"lat":45.8167,"lon":15.9781},{"id":"AU000005901-1912-12-17-tmax_high-daily","station_id":"AU000005901","station_name":"Wien","country":"AT","type":"tmax_high","timescale":"daily","date":"1912-12-17","value":12.1,"unit":"c","previous_value":10.8,"previous_date":"1886-12-17","margin":1.3,"years_stood":25,"significance":14,"tie":false,"provisional":false,"lat":48.2331,"lon":16.35},{"id":"DA000021100-1912-12-17-prcp_high-daily","station_id":"DA000021100","station_name":"Vestervig","country":"DK","type":"prcp_high","timescale":"daily","date":"1912-12-17","value":7.9,"unit":"mm","previous_value":5.4,"previous_date":"1898-12-17","margin":2.5,"years_stood":13,"significance":14,"tie":false,"provisional":false,"lat":56.7667,"lon":8.3167},{"id":"USC00319462-1912-12-17-tmax_high-daily","station_id":"USC00319462","station_name":"Wilmington Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1912-12-17","value":22.8,"unit":"c","previous_value":22.2,"previous_date":"1877-12-17","margin":0.6,"years_stood":34,"significance":14,"tie":false,"provisional":false,"lat":34.2333,"lon":-77.95},{"id":"CA008403500-1912-12-17-prcp_high-daily","station_id":"CA008403500","station_name":"St John's","country":"CA","type":"prcp_high","timescale":"daily","date":"1912-12-17","value":29,"unit":"mm","previous_value":26.7,"previous_date":"1891-12-17","margin":2.3,"years_stood":20,"significance":11,"tie":false,"provisional":false,"lat":47.5667,"lon":-52.7},{"id":"SWE00139720-1912-12-17-tmax_low-daily","station_id":"SWE00139720","station_name":"Sveg","country":"SE","type":"tmax_low","timescale":"daily","date":"1912-12-17","value":-20,"unit":"c","previous_value":-19.5,"previous_date":"1890-12-17","margin":0.5,"years_stood":21,"significance":9,"tie":false,"provisional":false,"lat":62.0192,"lon":14.1903},{"id":"NOE00100575-1912-12-17-prcp_high-daily","station_id":"NOE00100575","station_name":"Halden","country":"NO","type":"prcp_high","timescale":"daily","date":"1912-12-17","value":12,"unit":"mm","previous_value":10,"previous_date":"1907-12-17","margin":2,"years_stood":5,"significance":7,"tie":false,"provisional":false,"lat":59.1225,"lon":11.3883},{"id":"AU000005010-1912-12-17-tmax_high-daily","station_id":"AU000005010","station_name":"Kremsmuenster","country":"AT","type":"tmax_high","timescale":"daily","date":"1912-12-17","value":9.3,"unit":"c","previous_value":9.2,"previous_date":"1902-12-17","margin":0.1,"years_stood":10,"significance":6,"tie":false,"provisional":false,"lat":48.05,"lon":14.1331},{"id":"USW00053875-1912-12-17-prcp_high-daily","station_id":"USW00053875","station_name":"Chattanooga Wb City","country":"US","type":"prcp_high","timescale":"daily","date":"1912-12-17","value":16.3,"unit":"mm","previous_value":14.5,"previous_date":"1906-12-17","margin":1.8,"years_stood":6,"significance":5,"tie":false,"provisional":false,"lat":35.0667,"lon":-85.3},{"id":"CA007050200-1912-12-17-tmin_low-daily","station_id":"CA007050200","station_name":"Anticosti SW Point","country":"CA","type":"tmin_low","timescale":"daily","date":"1912-12-17","value":-23.3,"unit":"c","previous_value":-22.8,"previous_date":"1910-12-17","margin":0.5,"years_stood":2,"significance":3,"tie":false,"provisional":false,"lat":49.4,"lon":-63.55},{"id":"CE000043497-1912-12-17-tmax_low-daily","station_id":"CE000043497","station_name":"Hambantota","country":"LK","type":"tmax_low","timescale":"daily","date":"1912-12-17","value":25.6,"unit":"c","previous_value":25.6,"previous_date":"1885-12-17","margin":0,"years_stood":26,"significance":3,"tie":true,"provisional":false,"lat":6.117,"lon":81.133},{"id":"CA005023243-1912-12-17-tmin_high-daily","station_id":"CA005023243","station_name":"Winnipeg St Johns Coll","country":"CA","type":"tmin_high","timescale":"daily","date":"1912-12-17","value":-6.7,"unit":"c","previous_value":-6.7,"previous_date":"1890-12-17","margin":0,"years_stood":21,"significance":2,"tie":true,"provisional":false,"lat":49.8833,"lon":-97.1167}]}