{"title":"Records on 1909-03-18","description":"Every record set or tied on 1909-03-18.","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/1909-03-18/","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":"GME00127486-1909-03-18-snwd_high-daily","station_id":"GME00127486","station_name":"Berlin-Dahlem (Lfag)","country":"DE","type":"snwd_high","timescale":"daily","date":"1909-03-18","value":60,"unit":"mm","previous_value":20,"previous_date":"1893-03-18","margin":40,"years_stood":15,"significance":20,"tie":false,"provisional":false,"lat":52.4578,"lon":13.3014},{"id":"ASN00078037-1909-03-18-prcp_high-daily","station_id":"ASN00078037","station_name":"Warracknabeal Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1909-03-18","value":2,"unit":"mm","previous_value":0.5,"previous_date":"1863-03-18","margin":1.5,"years_stood":45,"significance":19,"tie":false,"provisional":false,"lat":-36.25,"lon":142.4},{"id":"ASN00081057-1909-03-18-prcp_high-daily","station_id":"ASN00081057","station_name":"Yarrawonga Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1909-03-18","value":11.7,"unit":"mm","previous_value":2.8,"previous_date":"1887-03-18","margin":8.9,"years_stood":21,"significance":15,"tie":false,"provisional":false,"lat":-36.0281,"lon":146.0044},{"id":"ASN00074010-1909-03-18-prcp_high-daily","station_id":"ASN00074010","station_name":"Yanco (Billinbah East)","country":"AU","type":"prcp_high","timescale":"daily","date":"1909-03-18","value":13.2,"unit":"mm","previous_value":6.9,"previous_date":"1890-03-18","margin":6.3,"years_stood":18,"significance":13,"tie":false,"provisional":false,"lat":-34.6333,"lon":146.3},{"id":"AGE00135039-1909-03-18-tmax_high-daily","station_id":"AGE00135039","station_name":"Oran-Hopital Militaire","country":"DZ","type":"tmax_high","timescale":"daily","date":"1909-03-18","value":24,"unit":"c","previous_value":23.5,"previous_date":"1891-03-18","margin":0.5,"years_stood":17,"significance":11,"tie":false,"provisional":false,"lat":35.7297,"lon":0.65},{"id":"SF000784530-1909-03-18-prcp_high-daily","station_id":"SF000784530","station_name":"Seymour (Mag)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-03-18","value":13.5,"unit":"mm","previous_value":12.4,"previous_date":"1879-03-18","margin":1.1,"years_stood":29,"significance":11,"tie":false,"provisional":false,"lat":-32.53,"lon":26.77},{"id":"AU000006306-1909-03-18-tmin_low-daily","station_id":"AU000006306","station_name":"Salzburg","country":"AT","type":"tmin_low","timescale":"daily","date":"1909-03-18","value":-4.3,"unit":"c","previous_value":-4.2,"previous_date":"1887-03-18","margin":0.1,"years_stood":21,"significance":9,"tie":false,"provisional":false,"lat":47.8,"lon":13},{"id":"SF001130250-1909-03-18-prcp_high-daily","station_id":"SF001130250","station_name":"Fraserburg","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-03-18","value":10.4,"unit":"mm","previous_value":7.1,"previous_date":"1906-03-18","margin":3.3,"years_stood":3,"significance":6,"tie":false,"provisional":false,"lat":-31.917,"lon":21.517},{"id":"ASN00074146-1909-03-18-prcp_high-daily","station_id":"ASN00074146","station_name":"Collendina","country":"AU","type":"prcp_high","timescale":"daily","date":"1909-03-18","value":8.1,"unit":"mm","previous_value":8.1,"previous_date":"1880-03-18","margin":0,"years_stood":28,"significance":2,"tie":true,"provisional":false,"lat":-36.05,"lon":146.3}]}