{"title":"Records on 1909-03-19","description":"Every record set or tied on 1909-03-19.","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/1909-03-19/","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":"SF001721630-1909-03-19-prcp_high-daily","station_id":"SF001721630","station_name":"Colesberg (Tnk)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-03-19","value":47,"unit":"mm","previous_value":21.6,"previous_date":"1892-03-19","margin":25.4,"years_stood":16,"significance":33,"tie":false,"provisional":false,"lat":-30.72,"lon":25.1},{"id":"SF002588940-1909-03-19-prcp_high-daily","station_id":"SF002588940","station_name":"Koffiefontein (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-03-19","value":33.8,"unit":"mm","previous_value":20.1,"previous_date":"1906-03-19","margin":13.7,"years_stood":3,"significance":15,"tie":false,"provisional":false,"lat":-29.4,"lon":25},{"id":"ASN00066062-1909-03-19-tmax_high-daily","station_id":"ASN00066062","station_name":"Sydney (Observatory Hill)","country":"AU","type":"tmax_high","timescale":"daily","date":"1909-03-19","value":29.7,"unit":"c","previous_value":28.1,"previous_date":"1900-03-19","margin":1.6,"years_stood":8,"significance":12,"tie":false,"provisional":false,"lat":-33.8607,"lon":151.205},{"id":"CA006116128-1909-03-19-snow_high-daily","station_id":"CA006116128","station_name":"Owen Sound","country":"CA","type":"snow_high","timescale":"daily","date":"1909-03-19","value":71,"unit":"mm","previous_value":51,"previous_date":"1883-03-19","margin":20,"years_stood":25,"significance":12,"tie":false,"provisional":false,"lat":44.5667,"lon":-80.9167},{"id":"GME00127486-1909-03-19-snwd_high-daily","station_id":"GME00127486","station_name":"Berlin-Dahlem (Lfag)","country":"DE","type":"snwd_high","timescale":"daily","date":"1909-03-19","value":30,"unit":"mm","previous_value":10,"previous_date":"1899-03-19","margin":20,"years_stood":9,"significance":12,"tie":false,"provisional":false,"lat":52.4578,"lon":13.3014},{"id":"DA000021100-1909-03-19-prcp_high-daily","station_id":"DA000021100","station_name":"Vestervig","country":"DK","type":"prcp_high","timescale":"daily","date":"1909-03-19","value":4.8,"unit":"mm","previous_value":4.4,"previous_date":"1897-03-19","margin":0.4,"years_stood":11,"significance":7,"tie":false,"provisional":false,"lat":56.7667,"lon":8.3167},{"id":"ASN00074128-1909-03-19-tmin_high-daily","station_id":"ASN00074128","station_name":"Deniliquin (Wilkinson St)","country":"AU","type":"tmin_high","timescale":"daily","date":"1909-03-19","value":18.9,"unit":"c","previous_value":18.6,"previous_date":"1905-03-19","margin":0.3,"years_stood":4,"significance":6,"tie":false,"provisional":false,"lat":-35.5269,"lon":144.952},{"id":"CA006116254-1909-03-19-snow_high-daily","station_id":"CA006116254","station_name":"Parry Sound","country":"CA","type":"snow_high","timescale":"daily","date":"1909-03-19","value":102,"unit":"mm","previous_value":102,"previous_date":"1904-03-19","margin":0,"years_stood":4,"significance":1,"tie":true,"provisional":false,"lat":45.3333,"lon":-80}]}