{"title":"Records on 1909-12-11","description":"Every record set or tied on 1909-12-11.","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/1909-12-11/","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":"SF001012570-1909-12-11-prcp_high-daily","station_id":"SF001012570","station_name":"Cathcart","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-12-11","value":57.2,"unit":"mm","previous_value":11.7,"previous_date":"1882-12-11","margin":45.5,"years_stood":26,"significance":44,"tie":false,"provisional":false,"lat":-32.28,"lon":27.15},{"id":"SWE00139028-1909-12-11-prcp_high-daily","station_id":"SWE00139028","station_name":"Vasteras-Hasslo","country":"SE","type":"prcp_high","timescale":"daily","date":"1909-12-11","value":11.6,"unit":"mm","previous_value":7.3,"previous_date":"1904-12-11","margin":4.3,"years_stood":4,"significance":20,"tie":false,"provisional":false,"lat":59.59,"lon":16.63},{"id":"USC00298072-1909-12-11-tmin_low-daily","station_id":"USC00298072","station_name":"Santa Fe","country":"US","type":"tmin_low","timescale":"daily","date":"1909-12-11","value":-14.4,"unit":"c","previous_value":-12.2,"previous_date":"1879-12-11","margin":2.2,"years_stood":29,"significance":15,"tie":false,"provisional":false,"lat":35.6833,"lon":-105.9},{"id":"HR000142360-1909-12-11-prcp_high-daily","station_id":"HR000142360","station_name":"Zagreb-Gric","country":"HR","type":"prcp_high","timescale":"daily","date":"1909-12-11","value":17.3,"unit":"mm","previous_value":13.1,"previous_date":"1908-12-11","margin":4.2,"years_stood":0,"significance":11,"tie":false,"provisional":false,"lat":45.8167,"lon":15.9781},{"id":"ITE00115584-1909-12-11-prcp_high-daily","station_id":"ITE00115584","station_name":"Pesaro","country":"IT","type":"prcp_high","timescale":"daily","date":"1909-12-11","value":13.5,"unit":"mm","previous_value":8.2,"previous_date":"1901-12-11","margin":5.3,"years_stood":8,"significance":11,"tie":false,"provisional":false,"lat":43.9108,"lon":12.9042},{"id":"SF000067330-1909-12-11-prcp_high-daily","station_id":"SF000067330","station_name":"Caledon (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-12-11","value":6.4,"unit":"mm","previous_value":5.8,"previous_date":"1887-12-11","margin":0.6,"years_stood":21,"significance":9,"tie":false,"provisional":false,"lat":-34.22,"lon":19.43},{"id":"EIE00101859-1909-12-11-tmax_high-daily","station_id":"EIE00101859","station_name":"Galway","country":"IE","type":"tmax_high","timescale":"daily","date":"1909-12-11","value":12.8,"unit":"c","previous_value":12.8,"previous_date":"1861-12-11","margin":0,"years_stood":47,"significance":4,"tie":true,"provisional":false,"lat":53.28,"lon":-9.02}]}