{"title":"Records on 1909-12-14","description":"Every record set or tied on 1909-12-14.","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/1909-12-14/","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":"CA006108060-1909-12-14-snow_high-daily","station_id":"CA006108060","station_name":"Stonecliffe","country":"CA","type":"snow_high","timescale":"daily","date":"1909-12-14","value":244,"unit":"mm","previous_value":130,"previous_date":"1886-12-14","margin":114,"years_stood":22,"significance":32,"tie":false,"provisional":false,"lat":46.15,"lon":-78.1},{"id":"SF001485170-1909-12-14-prcp_high-daily","station_id":"SF001485170","station_name":"Jamestown","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":43.2,"unit":"mm","previous_value":17.3,"previous_date":"1907-12-14","margin":25.9,"years_stood":2,"significance":31,"tie":false,"provisional":false,"lat":-31.117,"lon":26.8},{"id":"CA006108060-1909-12-14-prcp_high-daily","station_id":"CA006108060","station_name":"Stonecliffe","country":"CA","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":24.4,"unit":"mm","previous_value":13,"previous_date":"1886-12-14","margin":11.4,"years_stood":22,"significance":20,"tie":false,"provisional":false,"lat":46.15,"lon":-78.1},{"id":"ASN00066062-1909-12-14-tmax_high-daily","station_id":"ASN00066062","station_name":"Sydney (Observatory Hill)","country":"AU","type":"tmax_high","timescale":"daily","date":"1909-12-14","value":39.3,"unit":"c","previous_value":36.1,"previous_date":"1865-12-14","margin":3.2,"years_stood":43,"significance":26,"tie":false,"provisional":false,"lat":-33.8607,"lon":151.205},{"id":"SF001988360-1909-12-14-prcp_high-monthly","station_id":"SF001988360","station_name":"Philipstown (Tnk)","country":"ZA","type":"prcp_high","timescale":"monthly","date":"1909-12-14","value":48.3,"unit":"mm","previous_value":47,"previous_date":"1886-12-17","margin":1.3,"years_stood":22,"significance":20,"tie":false,"provisional":false,"lat":-30.43,"lon":24.47},{"id":"USC00064767-1909-12-14-prcp_high-daily","station_id":"USC00064767","station_name":"Middletown 4 W","country":"US","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":48.5,"unit":"mm","previous_value":31.8,"previous_date":"1897-12-14","margin":16.7,"years_stood":11,"significance":19,"tie":false,"provisional":false,"lat":41.55,"lon":-72.7167},{"id":"USC00271682-1909-12-14-prcp_high-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":28.7,"unit":"mm","previous_value":18,"previous_date":"1897-12-14","margin":10.7,"years_stood":11,"significance":17,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535},{"id":"USW00014734-1909-12-14-prcp_high-daily","station_id":"USW00014734","station_name":"Newark Liberty Intl AP","country":"US","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":53.8,"unit":"mm","previous_value":50.8,"previous_date":"1897-12-14","margin":3,"years_stood":11,"significance":11,"tie":false,"provisional":false,"lat":40.6828,"lon":-74.1692},{"id":"ITE00115584-1909-12-14-prcp_high-daily","station_id":"ITE00115584","station_name":"Pesaro","country":"IT","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":10,"unit":"mm","previous_value":9.5,"previous_date":"1892-12-14","margin":0.5,"years_stood":16,"significance":8,"tie":false,"provisional":false,"lat":43.9108,"lon":12.9042},{"id":"USC00176902-1909-12-14-prcp_high-daily","station_id":"USC00176902","station_name":"Portland","country":"US","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":15,"unit":"mm","previous_value":13,"previous_date":"1897-12-14","margin":2,"years_stood":11,"significance":7,"tie":false,"provisional":false,"lat":43.65,"lon":-70.25},{"id":"SF001465880-1909-12-14-prcp_high-daily","station_id":"SF001465880","station_name":"Steynsburg","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":12.7,"unit":"mm","previous_value":11.7,"previous_date":"1902-12-14","margin":1,"years_stood":7,"significance":5,"tie":false,"provisional":false,"lat":-31.3,"lon":25.83},{"id":"CA007056067-1909-12-14-prcp_high-daily","station_id":"CA007056067","station_name":"Pointe Au Pere","country":"CA","type":"prcp_high","timescale":"daily","date":"1909-12-14","value":10.2,"unit":"mm","previous_value":10.2,"previous_date":"1885-12-14","margin":0,"years_stood":23,"significance":2,"tie":true,"provisional":false,"lat":48.5,"lon":-68.4833},{"id":"CA007056067-1909-12-14-snow_high-daily","station_id":"CA007056067","station_name":"Pointe Au Pere","country":"CA","type":"snow_high","timescale":"daily","date":"1909-12-14","value":102,"unit":"mm","previous_value":102,"previous_date":"1885-12-14","margin":0,"years_stood":23,"significance":2,"tie":true,"provisional":false,"lat":48.5,"lon":-68.4833},{"id":"CA006116128-1909-12-14-tmin_high-daily","station_id":"CA006116128","station_name":"Owen Sound","country":"CA","type":"tmin_high","timescale":"daily","date":"1909-12-14","value":1.1,"unit":"c","previous_value":1.1,"previous_date":"1894-12-14","margin":0,"years_stood":14,"significance":1,"tie":true,"provisional":false,"lat":44.5667,"lon":-80.9167}]}