{"title":"Records on 1877-09-22","description":"Every record set or tied on 1877-09-22.","dataAsOf":"2026-10-18T00:00:00Z","lastRevised":"2026-10-19","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/1877-09-22/","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":"EZE00100082-1877-09-22-tmax_low-daily","station_id":"EZE00100082","station_name":"Praha-Klementinum","country":"CZ","type":"tmax_low","timescale":"daily","date":"1877-09-22","value":11,"unit":"c","previous_value":11.1,"previous_date":"1776-09-22","margin":0.1,"years_stood":100,"significance":40,"tie":false,"provisional":false,"lat":50.0864,"lon":14.4164},{"id":"ASN00023000-1877-09-22-prcp_high-daily","station_id":"ASN00023000","station_name":"Adelaide West Terrace","country":"AU","type":"prcp_high","timescale":"daily","date":"1877-09-22","value":13.7,"unit":"mm","previous_value":11.9,"previous_date":"1844-09-22","margin":1.8,"years_stood":32,"significance":16,"tie":false,"provisional":false,"lat":-34.9254,"lon":138.5869},{"id":"BE000006447-1877-09-22-tmin_low-daily","station_id":"BE000006447","station_name":"Uccle","country":"BE","type":"tmin_low","timescale":"daily","date":"1877-09-22","value":4,"unit":"c","previous_value":4.2,"previous_date":"1844-09-22","margin":0.2,"years_stood":32,"significance":13,"tie":false,"provisional":false,"lat":50.8,"lon":4.35},{"id":"NLE00100499-1877-09-22-prcp_high-daily","station_id":"NLE00100499","station_name":"Groningen-1","country":"NL","type":"prcp_high","timescale":"daily","date":"1877-09-22","value":12.6,"unit":"mm","previous_value":10.9,"previous_date":"1854-09-22","margin":1.7,"years_stood":23,"significance":12,"tie":false,"provisional":false,"lat":53.1831,"lon":6.6}]}