{"title":"Records on 1904-03-18","description":"Every record set or tied on 1904-03-18.","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/1904-03-18/","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":"USW00014734-1904-03-18-snow_high-daily","station_id":"USW00014734","station_name":"Newark Liberty Intl AP","country":"US","type":"snow_high","timescale":"daily","date":"1904-03-18","value":76,"unit":"mm","previous_value":33,"previous_date":"1844-03-18","margin":43,"years_stood":59,"significance":29,"tie":false,"provisional":false,"lat":40.6828,"lon":-74.1692},{"id":"CE000043497-1904-03-18-tmin_low-daily","station_id":"CE000043497","station_name":"Hambantota","country":"LK","type":"tmin_low","timescale":"daily","date":"1904-03-18","value":20,"unit":"c","previous_value":21.4,"previous_date":"1903-03-18","margin":1.4,"years_stood":1,"significance":14,"tie":false,"provisional":false,"lat":6.117,"lon":81.133},{"id":"CA006136643-1904-03-18-snow_high-daily","station_id":"CA006136643","station_name":"Port Dover","country":"CA","type":"snow_high","timescale":"daily","date":"1904-03-18","value":119,"unit":"mm","previous_value":76,"previous_date":"1900-03-18","margin":43,"years_stood":4,"significance":13,"tie":false,"provisional":false,"lat":42.7833,"lon":-80.2167},{"id":"CA008101700-1904-03-18-tmin_low-daily","station_id":"CA008101700","station_name":"Fredericton Unb","country":"CA","type":"tmin_low","timescale":"daily","date":"1904-03-18","value":-22.8,"unit":"c","previous_value":-19.4,"previous_date":"1885-03-18","margin":3.4,"years_stood":18,"significance":12,"tie":false,"provisional":false,"lat":45.95,"lon":-66.6},{"id":"USC00176902-1904-03-18-prcp_high-daily","station_id":"USC00176902","station_name":"Portland","country":"US","type":"prcp_high","timescale":"daily","date":"1904-03-18","value":10.7,"unit":"mm","previous_value":10.4,"previous_date":"1878-03-18","margin":0.3,"years_stood":25,"significance":10,"tie":false,"provisional":false,"lat":43.65,"lon":-70.25},{"id":"USW00094728-1904-03-18-snow_high-daily","station_id":"USW00094728","station_name":"Ny City Cntrl Park","country":"US","type":"snow_high","timescale":"daily","date":"1904-03-18","value":51,"unit":"mm","previous_value":13,"previous_date":"1899-03-18","margin":38,"years_stood":4,"significance":10,"tie":false,"provisional":false,"lat":40.7789,"lon":-73.9692},{"id":"USC00271682-1904-03-18-snow_high-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"snow_high","timescale":"daily","date":"1904-03-18","value":109,"unit":"mm","previous_value":91,"previous_date":"1899-03-18","margin":18,"years_stood":4,"significance":6,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535},{"id":"CE000434730-1904-03-18-tmin_low-daily","station_id":"CE000434730","station_name":"Nuwara Eliya","country":"LK","type":"tmin_low","timescale":"daily","date":"1904-03-18","value":0.7,"unit":"c","previous_value":0.8,"previous_date":"1899-03-18","margin":0.1,"years_stood":4,"significance":4,"tie":false,"provisional":false,"lat":6.967,"lon":80.767},{"id":"USC00271682-1904-03-18-prcp_high-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"prcp_high","timescale":"daily","date":"1904-03-18","value":9.7,"unit":"mm","previous_value":9.1,"previous_date":"1899-03-18","margin":0.6,"years_stood":4,"significance":4,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535}]}