{"title":"Records on 1909-02-10","description":"Every record set or tied on 1909-02-10.","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/1909-02-10/","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":"CA006139520-1909-02-10-prcp_high-daily","station_id":"CA006139520","station_name":"Windsor 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AP","country":"US","type":"prcp_high","timescale":"daily","date":"1909-02-10","value":30.5,"unit":"mm","previous_value":21.1,"previous_date":"1893-02-10","margin":9.4,"years_stood":15,"significance":17,"tie":false,"provisional":false,"lat":40.6828,"lon":-74.1692},{"id":"ITE00155370-1909-02-10-tmax_low-daily","station_id":"ITE00155370","station_name":"Riva","country":"IT","type":"tmax_low","timescale":"daily","date":"1909-02-10","value":0.7,"unit":"c","previous_value":2.6,"previous_date":"1887-02-10","margin":1.9,"years_stood":21,"significance":15,"tie":false,"provisional":false,"lat":45.885,"lon":10.84},{"id":"USC00286775-1909-02-10-prcp_high-daily","station_id":"USC00286775","station_name":"Paterson","country":"US","type":"prcp_high","timescale":"daily","date":"1909-02-10","value":28.2,"unit":"mm","previous_value":26.9,"previous_date":"1869-02-10","margin":1.3,"years_stood":39,"significance":15,"tie":false,"provisional":false,"lat":40.9,"lon":-74.15},{"id":"USW00013777-1909-02-10-tmax_high-daily","station_id":"USW00013777","station_name":"Baltimore Customs House","country":"US","type":"tmax_high","timescale":"daily","date":"1909-02-10","value":18.3,"unit":"c","previous_value":16.1,"previous_date":"1876-02-10","margin":2.2,"years_stood":32,"significance":15,"tie":false,"provisional":false,"lat":39.2833,"lon":-76.6167},{"id":"USW00093725-1909-02-10-tmax_high-daily","station_id":"USW00093725","station_name":"Washington","country":"US","type":"tmax_high","timescale":"daily","date":"1909-02-10","value":18.3,"unit":"c","previous_value":17.8,"previous_date":"1876-02-10","margin":0.5,"years_stood":32,"significance":14,"tie":false,"provisional":false,"lat":38.9053,"lon":-77.0525},{"id":"CA007020840-1909-02-10-prcp_high-daily","station_id":"CA007020840","station_name":"Brome","country":"CA","type":"prcp_high","timescale":"daily","date":"1909-02-10","value":6.6,"unit":"mm","previous_value":5.1,"previous_date":"1882-02-10","margin":1.5,"years_stood":26,"significance":12,"tie":false,"provisional":false,"lat":45.1833,"lon":-72.5667},{"id":"CA008104800-1909-02-10-tmax_high-daily","station_id":"CA008104800","station_name":"Saint John","country":"CA","type":"tmax_high","timescale":"daily","date":"1909-02-10","value":7.8,"unit":"c","previous_value":5.6,"previous_date":"1893-02-10","margin":2.2,"years_stood":15,"significance":11,"tie":false,"provisional":false,"lat":45.2833,"lon":-66.0833},{"id":"USW00013779-1909-02-10-tmax_high-daily","station_id":"USW00013779","station_name":"Philadelphia City","country":"US","type":"tmax_high","timescale":"daily","date":"1909-02-10","value":17.2,"unit":"c","previous_value":15,"previous_date":"1898-02-10","margin":2.2,"years_stood":10,"significance":9,"tie":false,"provisional":false,"lat":39.95,"lon":-75.15},{"id":"SF000800720-1909-02-10-prcp_high-daily","station_id":"SF000800720","station_name":"Kei Road (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-02-10","value":20.1,"unit":"mm","previous_value":19.1,"previous_date":"1906-02-10","margin":1,"years_stood":3,"significance":3,"tie":false,"provisional":false,"lat":-32.7,"lon":27.53},{"id":"USW00023271-1909-02-10-tmax_low-daily","station_id":"USW00023271","station_name":"Sacramento 5 ESE","country":"US","type":"tmax_low","timescale":"daily","date":"1909-02-10","value":8.9,"unit":"c","previous_value":8.9,"previous_date":"1894-02-10","margin":0,"years_stood":14,"significance":1,"tie":true,"provisional":false,"lat":38.5553,"lon":-121.4183}]}