{"title":"Records on 1894-08-18","description":"Every record set or tied on 1894-08-18.","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/1894-08-18/","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":"SWE00100026-1894-08-18-prcp_high-daily","station_id":"SWE00100026","station_name":"Oestersund-Froesoen","country":"SE","type":"prcp_high","timescale":"daily","date":"1894-08-18","value":32.5,"unit":"mm","previous_value":15,"previous_date":"1878-08-18","margin":17.5,"years_stood":16,"significance":37,"tie":false,"provisional":false,"lat":63.1831,"lon":14.4831},{"id":"SWE00139430-1894-08-18-prcp_high-daily","station_id":"SWE00139430","station_name":"Gavle","country":"SE","type":"prcp_high","timescale":"daily","date":"1894-08-18","value":41.1,"unit":"mm","previous_value":23,"previous_date":"1870-08-18","margin":18.1,"years_stood":24,"significance":35,"tie":false,"provisional":false,"lat":60.65,"lon":17.17},{"id":"ITE00100550-1894-08-18-tmin_low-daily","station_id":"ITE00100550","station_name":"Bologna","country":"IT","type":"tmin_low","timescale":"daily","date":"1894-08-18","value":13.2,"unit":"c","previous_value":14.9,"previous_date":"1852-08-18","margin":1.7,"years_stood":41,"significance":25,"tie":false,"provisional":false,"lat":44.5,"lon":11.3458},{"id":"HR000142360-1894-08-18-prcp_high-daily","station_id":"HR000142360","station_name":"Zagreb-Gric","country":"HR","type":"prcp_high","timescale":"daily","date":"1894-08-18","value":39.1,"unit":"mm","previous_value":20.2,"previous_date":"1885-08-18","margin":18.9,"years_stood":8,"significance":24,"tie":false,"provisional":false,"lat":45.8167,"lon":15.9781}]}