{"title":"Records on 1909-01-09","description":"Every record set or tied on 1909-01-09.","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/1909-01-09/","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":"USC00456109-1909-01-09-tmax_low-daily","station_id":"USC00456109","station_name":"Olympia Priest Pt Park","country":"US","type":"tmax_low","timescale":"daily","date":"1909-01-09","value":-4.4,"unit":"c","previous_value":1.1,"previous_date":"1888-01-09","margin":5.5,"years_stood":20,"significance":25,"tie":false,"provisional":false,"lat":47.0667,"lon":-122.8833},{"id":"USW00024274-1909-01-09-tmax_low-daily","station_id":"USW00024274","station_name":"Portland Rfc City","country":"US","type":"tmax_low","timescale":"daily","date":"1909-01-09","value":-10.6,"unit":"c","previous_value":-6.1,"previous_date":"1888-01-09","margin":4.5,"years_stood":20,"significance":19,"tie":false,"provisional":false,"lat":45.5333,"lon":-122.6667},{"id":"HRE00105189-1909-01-09-prcp_high-daily","station_id":"HRE00105189","station_name":"Hvar","country":"HR","type":"prcp_high","timescale":"daily","date":"1909-01-09","value":31.5,"unit":"mm","previous_value":28.2,"previous_date":"1895-01-09","margin":3.3,"years_stood":13,"significance":12,"tie":false,"provisional":false,"lat":43.1667,"lon":16.45},{"id":"AGE00147705-1909-01-09-prcp_high-daily","station_id":"AGE00147705","station_name":"Algiers-Ville/Universite","country":"DZ","type":"prcp_high","timescale":"daily","date":"1909-01-09","value":44.3,"unit":"mm","previous_value":37.5,"previous_date":"1904-01-09","margin":6.8,"years_stood":5,"significance":10,"tie":false,"provisional":false,"lat":36.78,"lon":3.07},{"id":"USC00298072-1909-01-09-tmax_high-daily","station_id":"USC00298072","station_name":"Santa Fe","country":"US","type":"tmax_high","timescale":"daily","date":"1909-01-09","value":13.9,"unit":"c","previous_value":11.7,"previous_date":"1902-01-09","margin":2.2,"years_stood":7,"significance":9,"tie":false,"provisional":false,"lat":35.6833,"lon":-105.9},{"id":"CA005023243-1909-01-09-prcp_high-daily","station_id":"CA005023243","station_name":"Winnipeg St Johns Coll","country":"CA","type":"prcp_high","timescale":"daily","date":"1909-01-09","value":4.6,"unit":"mm","previous_value":4.3,"previous_date":"1889-01-09","margin":0.3,"years_stood":19,"significance":8,"tie":false,"provisional":false,"lat":49.8833,"lon":-97.1167},{"id":"CA005023243-1909-01-09-snow_high-daily","station_id":"CA005023243","station_name":"Winnipeg St Johns Coll","country":"CA","type":"snow_high","timescale":"daily","date":"1909-01-09","value":46,"unit":"mm","previous_value":43,"previous_date":"1889-01-09","margin":3,"years_stood":19,"significance":8,"tie":false,"provisional":false,"lat":49.8833,"lon":-97.1167},{"id":"AGE00135039-1909-01-09-tmin_low-daily","station_id":"AGE00135039","station_name":"Oran-Hopital Militaire","country":"DZ","type":"tmin_low","timescale":"daily","date":"1909-01-09","value":3,"unit":"c","previous_value":3,"previous_date":"1891-01-09","margin":0,"years_stood":17,"significance":2,"tie":true,"provisional":false,"lat":35.7297,"lon":0.65},{"id":"USW00024274-1909-01-09-tmin_low-daily","station_id":"USW00024274","station_name":"Portland Rfc City","country":"US","type":"tmin_low","timescale":"daily","date":"1909-01-09","value":-12.2,"unit":"c","previous_value":-12.2,"previous_date":"1888-01-09","margin":0,"years_stood":20,"significance":2,"tie":true,"provisional":false,"lat":45.5333,"lon":-122.6667}]}