{"title":"Records on 1904-03-20","description":"Every record set or tied on 1904-03-20.","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/1904-03-20/","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":"UK000047811-1904-03-20-prcp_high-daily","station_id":"UK000047811","station_name":"Armagh","country":"GB","type":"prcp_high","timescale":"daily","date":"1904-03-20","value":14.5,"unit":"mm","previous_value":8.8,"previous_date":"1853-03-20","margin":5.7,"years_stood":50,"significance":20,"tie":false,"provisional":false,"lat":54.35,"lon":-6.65},{"id":"SWE00139028-1904-03-20-prcp_high-daily","station_id":"SWE00139028","station_name":"Vasteras-Hasslo","country":"SE","type":"prcp_high","timescale":"daily","date":"1904-03-20","value":12.8,"unit":"mm","previous_value":7.3,"previous_date":"1889-03-20","margin":5.5,"years_stood":14,"significance":20,"tie":false,"provisional":false,"lat":59.59,"lon":16.63},{"id":"SWE00139430-1904-03-20-prcp_high-daily","station_id":"SWE00139430","station_name":"Gavle","country":"SE","type":"prcp_high","timescale":"daily","date":"1904-03-20","value":9.4,"unit":"mm","previous_value":3.9,"previous_date":"1902-03-20","margin":5.5,"years_stood":2,"significance":19,"tie":false,"provisional":false,"lat":60.65,"lon":17.17},{"id":"CA008205988-1904-03-20-snow_high-daily","station_id":"CA008205988","station_name":"Truro","country":"CA","type":"snow_high","timescale":"daily","date":"1904-03-20","value":94,"unit":"mm","previous_value":41,"previous_date":"1892-03-20","margin":53,"years_stood":11,"significance":17,"tie":false,"provisional":false,"lat":45.35,"lon":-63.3},{"id":"SWE00140186-1904-03-20-prcp_high-daily","station_id":"SWE00140186","station_name":"Umea","country":"SE","type":"prcp_high","timescale":"daily","date":"1904-03-20","value":10.4,"unit":"mm","previous_value":8.4,"previous_date":"1868-03-20","margin":2,"years_stood":35,"significance":17,"tie":false,"provisional":false,"lat":63.83,"lon":20.28},{"id":"CA008101700-1904-03-20-snow_high-daily","station_id":"CA008101700","station_name":"Fredericton Unb","country":"CA","type":"snow_high","timescale":"daily","date":"1904-03-20","value":64,"unit":"mm","previous_value":25,"previous_date":"1883-03-20","margin":39,"years_stood":20,"significance":14,"tie":false,"provisional":false,"lat":45.95,"lon":-66.6},{"id":"CA008104800-1904-03-20-snow_high-daily","station_id":"CA008104800","station_name":"Saint John","country":"CA","type":"snow_high","timescale":"daily","date":"1904-03-20","value":74,"unit":"mm","previous_value":30,"previous_date":"1885-03-20","margin":44,"years_stood":18,"significance":14,"tie":false,"provisional":false,"lat":45.2833,"lon":-66.0833},{"id":"SWE00139148-1904-03-20-prcp_high-daily","station_id":"SWE00139148","station_name":"Uppsala_Aut","country":"SE","type":"prcp_high","timescale":"daily","date":"1904-03-20","value":10,"unit":"mm","previous_value":7.6,"previous_date":"1902-03-20","margin":2.4,"years_stood":2,"significance":13,"tie":false,"provisional":false,"lat":59.86,"lon":17.63},{"id":"CA008300298-1904-03-20-snow_high-daily","station_id":"CA008300298","station_name":"Charlottetown","country":"CA","type":"snow_high","timescale":"daily","date":"1904-03-20","value":94,"unit":"mm","previous_value":84,"previous_date":"1885-03-20","margin":10,"years_stood":18,"significance":10,"tie":false,"provisional":false,"lat":46.2333,"lon":-63.1667},{"id":"SWE00137836-1904-03-20-prcp_high-daily","station_id":"SWE00137836","station_name":"Halmstad","country":"SE","type":"prcp_high","timescale":"daily","date":"1904-03-20","value":6.5,"unit":"mm","previous_value":5.7,"previous_date":"1889-03-20","margin":0.8,"years_stood":14,"significance":10,"tie":false,"provisional":false,"lat":56.67,"lon":12.92},{"id":"CE000043497-1904-03-20-tmin_low-daily","station_id":"CE000043497","station_name":"Hambantota","country":"LK","type":"tmin_low","timescale":"daily","date":"1904-03-20","value":20.6,"unit":"c","previous_value":21.1,"previous_date":"1903-03-20","margin":0.5,"years_stood":1,"significance":7,"tie":false,"provisional":false,"lat":6.117,"lon":81.133},{"id":"EI000003969-1904-03-20-tmin_high-daily","station_id":"EI000003969","station_name":"Dublin Phoenix Park","country":"IE","type":"tmin_high","timescale":"daily","date":"1904-03-20","value":9.1,"unit":"c","previous_value":9.1,"previous_date":"1895-03-20","margin":0,"years_stood":8,"significance":1,"tie":true,"provisional":false,"lat":53.3639,"lon":-6.3192}]}