{"title":"Records on 1899-03-18","description":"Every record set or tied on 1899-03-18.","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/1899-03-18/","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":"ASN00063004-1899-03-18-tmax_high-daily","station_id":"ASN00063004","station_name":"Bathurst Gaol","country":"AU","type":"tmax_high","timescale":"daily","date":"1899-03-18","value":32.8,"unit":"c","previous_value":31.1,"previous_date":"1858-03-18","margin":1.7,"years_stood":40,"significance":20,"tie":false,"provisional":false,"lat":-33.4167,"lon":149.55},{"id":"USC00064767-1899-03-18-prcp_high-daily","station_id":"USC00064767","station_name":"Middletown 4 W","country":"US","type":"prcp_high","timescale":"daily","date":"1899-03-18","value":11.4,"unit":"mm","previous_value":6.4,"previous_date":"1874-03-18","margin":5,"years_stood":24,"significance":13,"tie":false,"provisional":false,"lat":41.55,"lon":-72.7167},{"id":"USW00094728-1899-03-18-snow_high-daily","station_id":"USW00094728","station_name":"Ny City Cntrl Park","country":"US","type":"snow_high","timescale":"daily","date":"1899-03-18","value":13,"unit":"mm","previous_value":0,"previous_date":"1869-03-18","margin":13,"years_stood":29,"significance":13,"tie":false,"provisional":false,"lat":40.7789,"lon":-73.9692},{"id":"USC00271682-1899-03-18-snow_high-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"snow_high","timescale":"daily","date":"1899-03-18","value":91,"unit":"mm","previous_value":76,"previous_date":"1892-03-18","margin":15,"years_stood":6,"significance":7,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535},{"id":"USC00271682-1899-03-18-prcp_high-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"prcp_high","timescale":"daily","date":"1899-03-18","value":9.1,"unit":"mm","previous_value":7.4,"previous_date":"1892-03-18","margin":1.7,"years_stood":6,"significance":6,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535},{"id":"ASN00063004-1899-03-18-tmin_high-daily","station_id":"ASN00063004","station_name":"Bathurst Gaol","country":"AU","type":"tmin_high","timescale":"daily","date":"1899-03-18","value":15,"unit":"c","previous_value":15,"previous_date":"1876-03-18","margin":0,"years_stood":22,"significance":2,"tie":true,"provisional":false,"lat":-33.4167,"lon":149.55},{"id":"ASN00086071-1899-03-18-tmax_low-daily","station_id":"ASN00086071","station_name":"Melbourne Regional Office","country":"AU","type":"tmax_low","timescale":"daily","date":"1899-03-18","value":15.6,"unit":"c","previous_value":15.6,"previous_date":"1897-03-18","margin":0,"years_stood":1,"significance":1,"tie":true,"provisional":false,"lat":-37.8075,"lon":144.97},{"id":"USC00271682-1899-03-18-tmax_low-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"tmax_low","timescale":"daily","date":"1899-03-18","value":-5,"unit":"c","previous_value":-5,"previous_date":"1885-03-18","margin":0,"years_stood":13,"significance":1,"tie":true,"provisional":false,"lat":43.205,"lon":-71.535}]}