{"title":"Records on 1909-05-27","description":"Every record set or tied on 1909-05-27.","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/1909-05-27/","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":"CA006104185-1909-05-27-prcp_high-daily","station_id":"CA006104185","station_name":"Kingston Queens U","country":"CA","type":"prcp_high","timescale":"daily","date":"1909-05-27","value":27.7,"unit":"mm","previous_value":15.2,"previous_date":"1895-05-27","margin":12.5,"years_stood":13,"significance":26,"tie":false,"provisional":false,"lat":44.25,"lon":-76.5},{"id":"USW00013777-1909-05-27-prcp_high-daily","station_id":"USW00013777","station_name":"Baltimore Customs House","country":"US","type":"prcp_high","timescale":"daily","date":"1909-05-27","value":38.1,"unit":"mm","previous_value":22.6,"previous_date":"1903-05-27","margin":15.5,"years_stood":6,"significance":20,"tie":false,"provisional":false,"lat":39.2833,"lon":-76.6167},{"id":"HRE00105189-1909-05-27-prcp_high-daily","station_id":"HRE00105189","station_name":"Hvar","country":"HR","type":"prcp_high","timescale":"daily","date":"1909-05-27","value":16.8,"unit":"mm","previous_value":15.9,"previous_date":"1884-05-27","margin":0.9,"years_stood":24,"significance":13,"tie":false,"provisional":false,"lat":43.1667,"lon":16.45},{"id":"DA000025140-1909-05-27-prcp_high-daily","station_id":"DA000025140","station_name":"Nordby (Fano)","country":"DK","type":"prcp_high","timescale":"daily","date":"1909-05-27","value":11.2,"unit":"mm","previous_value":10.8,"previous_date":"1879-05-27","margin":0.4,"years_stood":29,"significance":12,"tie":false,"provisional":false,"lat":55.45,"lon":8.4},{"id":"DA000032030-1909-05-27-tmax_low-daily","station_id":"DA000032030","station_name":"Sandvig","country":"DK","type":"tmax_low","timescale":"daily","date":"1909-05-27","value":9.2,"unit":"c","previous_value":10.1,"previous_date":"1888-05-27","margin":0.9,"years_stood":20,"significance":11,"tie":false,"provisional":false,"lat":55.2831,"lon":14.7831},{"id":"GM000003319-1909-05-27-prcp_high-daily","station_id":"GM000003319","station_name":"Berlin-Dahlem","country":"DE","type":"prcp_high","timescale":"daily","date":"1909-05-27","value":8.8,"unit":"mm","previous_value":8.4,"previous_date":"1881-05-27","margin":0.4,"years_stood":27,"significance":11,"tie":false,"provisional":false,"lat":52.4639,"lon":13.3017},{"id":"CA008205698-1909-05-27-tmin_low-daily","station_id":"CA008205698","station_name":"Sydney","country":"CA","type":"tmin_low","timescale":"daily","date":"1909-05-27","value":0.6,"unit":"c","previous_value":0.6,"previous_date":"1890-05-27","margin":0,"years_stood":18,"significance":2,"tie":true,"provisional":false,"lat":46.15,"lon":-60.2}]}