{"title":"Records on 1910-01-21","description":"Every record set or tied on 1910-01-21.","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/1910-01-21/","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":"HR000142360-1910-01-21-prcp_high-daily","station_id":"HR000142360","station_name":"Zagreb-Gric","country":"HR","type":"prcp_high","timescale":"daily","date":"1910-01-21","value":14.6,"unit":"mm","previous_value":8.3,"previous_date":"1873-01-21","margin":6.3,"years_stood":36,"significance":20,"tie":false,"provisional":false,"lat":45.8167,"lon":15.9781},{"id":"SW000002590-1910-01-21-prcp_high-daily","station_id":"SW000002590","station_name":"Visby_Flygplats","country":"SE","type":"prcp_high","timescale":"daily","date":"1910-01-21","value":12.5,"unit":"mm","previous_value":11,"previous_date":"1863-01-21","margin":1.5,"years_stood":46,"significance":20,"tie":false,"provisional":false,"lat":57.66,"lon":18.34},{"id":"GM000004199-1910-01-21-prcp_high-daily","station_id":"GM000004199","station_name":"Munchen-Nymphenburg","country":"DE","type":"prcp_high","timescale":"daily","date":"1910-01-21","value":12.4,"unit":"mm","previous_value":7.3,"previous_date":"1900-01-21","margin":5.1,"years_stood":9,"significance":18,"tie":false,"provisional":false,"lat":48.1667,"lon":11.5025},{"id":"USW00053875-1910-01-21-snow_high-daily","station_id":"USW00053875","station_name":"Chattanooga Wb City","country":"US","type":"snow_high","timescale":"daily","date":"1910-01-21","value":13,"unit":"mm","previous_value":0,"previous_date":"1880-01-21","margin":13,"years_stood":29,"significance":13,"tie":false,"provisional":false,"lat":35.0667,"lon":-85.3},{"id":"USC00047738-1910-01-21-tmax_high-daily","station_id":"USC00047738","station_name":"San Diego Wbo","country":"US","type":"tmax_high","timescale":"daily","date":"1910-01-21","value":23.9,"unit":"c","previous_value":22.8,"previous_date":"1891-01-21","margin":1.1,"years_stood":18,"significance":11,"tie":false,"provisional":false,"lat":32.7167,"lon":-117.1667},{"id":"CA006116254-1910-01-21-prcp_high-daily","station_id":"CA006116254","station_name":"Parry Sound","country":"CA","type":"prcp_high","timescale":"daily","date":"1910-01-21","value":18.3,"unit":"mm","previous_value":16.8,"previous_date":"1899-01-21","margin":1.5,"years_stood":10,"significance":8,"tie":false,"provisional":false,"lat":45.3333,"lon":-80},{"id":"USC00381310-1910-01-21-prcp_high-daily","station_id":"USC00381310","station_name":"Camden 3 W","country":"US","type":"prcp_high","timescale":"daily","date":"1910-01-21","value":16,"unit":"mm","previous_value":15.2,"previous_date":"1902-01-21","margin":0.8,"years_stood":8,"significance":8,"tie":false,"provisional":false,"lat":34.2428,"lon":-80.6564},{"id":"CA007050200-1910-01-21-tmax_high-daily","station_id":"CA007050200","station_name":"Anticosti SW Point","country":"CA","type":"tmax_high","timescale":"daily","date":"1910-01-21","value":4.4,"unit":"c","previous_value":3.3,"previous_date":"1900-01-21","margin":1.1,"years_stood":9,"significance":6,"tie":false,"provisional":false,"lat":49.4,"lon":-63.55},{"id":"ITE00155370-1910-01-21-tmin_high-daily","station_id":"ITE00155370","station_name":"Riva","country":"IT","type":"tmin_high","timescale":"daily","date":"1910-01-21","value":6.1,"unit":"c","previous_value":6,"previous_date":"1897-01-21","margin":0.1,"years_stood":12,"significance":6,"tie":false,"provisional":false,"lat":45.885,"lon":10.84},{"id":"CA006166416-1910-01-21-tmin_high-daily","station_id":"CA006166416","station_name":"Peterborough","country":"CA","type":"tmin_high","timescale":"daily","date":"1910-01-21","value":0.6,"unit":"c","previous_value":0.6,"previous_date":"1894-01-21","margin":0,"years_stood":15,"significance":2,"tie":true,"provisional":false,"lat":44.2833,"lon":-78.3167},{"id":"CA006108060-1910-01-21-tmax_high-daily","station_id":"CA006108060","station_name":"Stonecliffe","country":"CA","type":"tmax_high","timescale":"daily","date":"1910-01-21","value":5,"unit":"c","previous_value":5,"previous_date":"1894-01-21","margin":0,"years_stood":15,"significance":1,"tie":true,"provisional":false,"lat":46.15,"lon":-78.1}]}