{"title":"Records on 1918-10-18","description":"Every record set or tied on 1918-10-18.","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/1918-10-18/","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":"GME00126358-1918-10-18-prcp_high-daily","station_id":"GME00126358","station_name":"Bad 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UNIV Pwr Plt","country":"US","type":"prcp_high","timescale":"daily","date":"1918-10-18","value":23.6,"unit":"mm","previous_value":13.5,"previous_date":"1897-10-18","margin":10.1,"years_stood":20,"significance":18,"tie":false,"provisional":false,"lat":40.8233,"lon":-96.7025},{"id":"ASN00048100-1918-10-18-prcp_high-daily","station_id":"ASN00048100","station_name":"Ledknapper 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Isle","country":"CA","type":"tmin_low","timescale":"daily","date":"1918-10-18","value":-5,"unit":"c","previous_value":-3.9,"previous_date":"1886-10-18","margin":1.1,"years_stood":31,"significance":15,"tie":false,"provisional":false,"lat":51.8833,"lon":-55.3833},{"id":"CA005012333-1918-10-18-prcp_high-daily","station_id":"CA005012333","station_name":"Rapid City 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Petersburg","country":"RU","type":"tmax_high","timescale":"daily","date":"1918-10-18","value":15.2,"unit":"c","previous_value":14,"previous_date":"1909-10-18","margin":1.2,"years_stood":8,"significance":7,"tie":false,"provisional":false,"lat":59.9667,"lon":30.3},{"id":"SWE00137686-1918-10-18-tmax_high-daily","station_id":"SWE00137686","station_name":"Karlshamn","country":"SE","type":"tmax_high","timescale":"daily","date":"1918-10-18","value":15.5,"unit":"c","previous_value":15,"previous_date":"1909-10-18","margin":0.5,"years_stood":8,"significance":6,"tie":false,"provisional":false,"lat":56.18,"lon":14.85},{"id":"USC00015555-1918-10-18-tmin_high-daily","station_id":"USC00015555","station_name":"Montgomery Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1918-10-18","value":21.1,"unit":"c","previous_value":21.1,"previous_date":"1882-10-18","margin":0,"years_stood":35,"significance":3,"tie":true,"provisional":false,"lat":32.3833,"lon":-86.3},{"id":"SWE00138226-1918-10-18-tmax_high-daily","station_id":"SWE00138226","station_name":"Boras","country":"SE","type":"tmax_high","timescale":"daily","date":"1918-10-18","value":16,"unit":"c","previous_value":16,"previous_date":"1897-10-18","margin":0,"years_stood":20,"significance":2,"tie":true,"provisional":false,"lat":57.76,"lon":12.95},{"id":"SWE00139028-1918-10-18-tmin_high-daily","station_id":"SWE00139028","station_name":"Vasteras-Hasslo","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-18","value":10.5,"unit":"c","previous_value":10.5,"previous_date":"1901-10-18","margin":0,"years_stood":16,"significance":2,"tie":true,"provisional":false,"lat":59.59,"lon":16.63},{"id":"SWE00138232-1918-10-18-tmin_high-daily","station_id":"SWE00138232","station_name":"Jonkoping","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-18","value":10.5,"unit":"c","previous_value":10.5,"previous_date":"1913-10-18","margin":0,"years_stood":4,"significance":1,"tie":true,"provisional":false,"lat":57.7667,"lon":14.1831},{"id":"SWE00138488-1918-10-18-tmin_high-daily","station_id":"SWE00138488","station_name":"Skara 1","country":"SE","type":"tmin_high","timescale":"daily","date":"1918-10-18","value":10.5,"unit":"c","previous_value":10.5,"previous_date":"1909-10-18","margin":0,"years_stood":8,"significance":1,"tie":true,"provisional":false,"lat":58.4,"lon":13.45}]}