{"title":"Records on 1918-10-17","description":"Every record set or tied on 1918-10-17.","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/1918-10-17/","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":"CA008204702-1918-10-17-prcp_high-daily","station_id":"CA008204702","station_name":"Sable Island East End","country":"CA","type":"prcp_high","timescale":"daily","date":"1918-10-17","value":50.8,"unit":"mm","previous_value":12.7,"previous_date":"1916-10-17","margin":38.1,"years_stood":1,"significance":35,"tie":false,"provisional":false,"lat":43.9667,"lon":-59.7667},{"id":"RSM00022112-1918-10-17-prcp_high-daily","station_id":"RSM00022112","station_name":"Kola-In-Murman","country":"RU","type":"prcp_high","timescale":"daily","date":"1918-10-17","value":14.2,"unit":"mm","previous_value":8.8,"previous_date":"1888-10-17","margin":5.4,"years_stood":29,"significance":20,"tie":false,"provisional":false,"lat":68.883,"lon":33.017},{"id":"CA004028035-1918-10-17-prcp_high-daily","station_id":"CA004028035","station_name":"Swift Current","country":"CA","type":"prcp_high","timescale":"daily","date":"1918-10-17","value":16.8,"unit":"mm","previous_value":10.2,"previous_date":"1890-10-17","margin":6.6,"years_stood":27,"significance":20,"tie":false,"provisional":false,"lat":50.3333,"lon":-107.75},{"id":"SWE00139148-1918-10-17-tmin_high-daily","station_id":"SWE00139148","station_name":"Uppsala_Aut","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":11.2,"unit":"c","previous_value":9.3,"previous_date":"1883-10-17","margin":1.9,"years_stood":34,"significance":21,"tie":false,"provisional":false,"lat":59.86,"lon":17.63},{"id":"SWE00138836-1918-10-17-tmin_high-daily","station_id":"SWE00138836","station_name":"Orebro","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":11,"unit":"c","previous_value":8.5,"previous_date":"1883-10-17","margin":2.5,"years_stood":34,"significance":19,"tie":false,"provisional":false,"lat":59.26,"lon":15.26},{"id":"GMM00010168-1918-10-17-prcp_high-daily","station_id":"GMM00010168","station_name":"Goldberg","country":"DE","type":"prcp_high","timescale":"daily","date":"1918-10-17","value":18.6,"unit":"mm","previous_value":15.4,"previous_date":"1892-10-17","margin":3.2,"years_stood":25,"significance":16,"tie":false,"provisional":false,"lat":53.6069,"lon":12.1042},{"id":"SW000002590-1918-10-17-tmin_high-daily","station_id":"SW000002590","station_name":"Visby_Flygplats","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":11.2,"unit":"c","previous_value":10,"previous_date":"1883-10-17","margin":1.2,"years_stood":34,"significance":16,"tie":false,"provisional":false,"lat":57.66,"lon":18.34},{"id":"SWE00139694-1918-10-17-tmin_high-daily","station_id":"SWE00139694","station_name":"Bjuraker","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":7.5,"unit":"c","previous_value":7,"previous_date":"1883-10-17","margin":0.5,"years_stood":34,"significance":14,"tie":false,"provisional":false,"lat":61.85,"lon":16.5797},{"id":"SWM00002080-1918-10-17-prcp_high-daily","station_id":"SWM00002080","station_name":"Karesuando","country":"SE","type":"prcp_high","timescale":"daily","date":"1918-10-17","value":5.9,"unit":"mm","previous_value":5,"previous_date":"1897-10-17","margin":0.9,"years_stood":20,"significance":13,"tie":false,"provisional":false,"lat":68.4419,"lon":22.4503},{"id":"SWE00138464-1918-10-17-tmin_high-daily","station_id":"SWE00138464","station_name":"Vanersborg","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":10.5,"unit":"c","previous_value":9,"previous_date":"1901-10-17","margin":1.5,"years_stood":16,"significance":11,"tie":false,"provisional":false,"lat":58.36,"lon":12.36},{"id":"SWE00139430-1918-10-17-tmin_high-daily","station_id":"SWE00139430","station_name":"Gavle","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":10,"unit":"c","previous_value":7.5,"previous_date":"1909-10-17","margin":2.5,"years_stood":8,"significance":11,"tie":false,"provisional":false,"lat":60.65,"lon":17.17},{"id":"SW000008525-1918-10-17-tmin_high-daily","station_id":"SW000008525","station_name":"Linkoeping-Malmslaett","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":10.8,"unit":"c","previous_value":10,"previous_date":"1901-10-17","margin":0.8,"years_stood":16,"significance":10,"tie":false,"provisional":false,"lat":58.4,"lon":15.5331},{"id":"SWE00138226-1918-10-17-tmin_high-daily","station_id":"SWE00138226","station_name":"Boras","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":10.5,"unit":"c","previous_value":9.5,"previous_date":"1901-10-17","margin":1,"years_stood":16,"significance":10,"tie":false,"provisional":false,"lat":57.76,"lon":12.95},{"id":"SWE00138488-1918-10-17-tmin_high-daily","station_id":"SWE00138488","station_name":"Skara 1","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-17","value":10.5,"unit":"c","previous_value":9.5,"previous_date":"1901-10-17","margin":1,"years_stood":16,"significance":10,"tie":false,"provisional":false,"lat":58.4,"lon":13.45},{"id":"SWE00138488-1918-10-17-tmax_high-daily","station_id":"SWE00138488","station_name":"Skara 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