{"title":"Records on 1918-12-17","description":"Every record set or tied on 1918-12-17.","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/1918-12-17/","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":"ASN00060022-1918-12-17-prcp_high-daily","station_id":"ASN00060022","station_name":"Laurieton (Elouera St)","country":"AU","type":"prcp_high","timescale":"daily","date":"1918-12-17","value":57.2,"unit":"mm","previous_value":25.4,"previous_date":"1894-12-17","margin":31.8,"years_stood":23,"significance":24,"tie":false,"provisional":false,"lat":-31.6392,"lon":152.7869},{"id":"ASN00059017-1918-12-17-prcp_high-daily","station_id":"ASN00059017","station_name":"Kempsey (Wide Street)","country":"AU","type":"prcp_high","timescale":"daily","date":"1918-12-17","value":43.2,"unit":"mm","previous_value":20.3,"previous_date":"1894-12-17","margin":22.9,"years_stood":23,"significance":22,"tie":false,"provisional":false,"lat":-31.077,"lon":152.8235},{"id":"ASN00058063-1918-12-17-prcp_high-daily","station_id":"ASN00058063","station_name":"Casino 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(Centre Street)","country":"AU","type":"prcp_high","timescale":"daily","date":"1918-12-17","value":29.2,"unit":"mm","previous_value":15.2,"previous_date":"1911-12-17","margin":14,"years_stood":7,"significance":15,"tie":false,"provisional":false,"lat":-28.807,"lon":153.2628},{"id":"ASN00060030-1918-12-17-prcp_high-daily","station_id":"ASN00060030","station_name":"Taree (Radio Station 2Re)","country":"AU","type":"prcp_high","timescale":"daily","date":"1918-12-17","value":25.4,"unit":"mm","previous_value":15.5,"previous_date":"1892-12-17","margin":9.9,"years_stood":25,"significance":15,"tie":false,"provisional":false,"lat":-31.8986,"lon":152.4834},{"id":"ASN00060024-1918-12-17-prcp_high-daily","station_id":"ASN00060024","station_name":"Moorland (Denro-An)","country":"AU","type":"prcp_high","timescale":"daily","date":"1918-12-17","value":19.6,"unit":"mm","previous_value":15.5,"previous_date":"1892-12-17","margin":4.1,"years_stood":25,"significance":12,"tie":false,"provisional":false,"lat":-31.7816,"lon":152.6684},{"id":"SW000002590-1918-12-17-tmin_high-daily","station_id":"SW000002590","station_name":"Visby_Flygplats","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-12-17","value":3,"unit":"c","previous_value":2.5,"previous_date":"1893-12-17","margin":0.5,"years_stood":24,"significance":11,"tie":false,"provisional":false,"lat":57.66,"lon":18.34},{"id":"USC00474966-1918-12-17-tmax_high-daily","station_id":"USC00474966","station_name":"Madison Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1918-12-17","value":9.4,"unit":"c","previous_value":8.9,"previous_date":"1895-12-17","margin":0.5,"years_stood":22,"significance":11,"tie":false,"provisional":false,"lat":43.0833,"lon":-89.4},{"id":"ASN00040214-1918-12-17-tmax_low-daily","station_id":"ASN00040214","station_name":"Brisbane Regional Office","country":"AU","type":"tmax_low","timescale":"daily","date":"1918-12-17","value":24.6,"unit":"c","previous_value":24.7,"previous_date":"1894-12-17","margin":0.1,"years_stood":23,"significance":10,"tie":false,"provisional":false,"lat":-27.4778,"lon":153.0306},{"id":"ASN00059039-1918-12-17-prcp_high-daily","station_id":"ASN00059039","station_name":"Woolgoolga (Clear 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