{"title":"Records on 1903-05-19","description":"Every record set or tied on 1903-05-19.","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/1903-05-19/","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":"USW00014734-1903-05-19-tmax_high-daily","station_id":"USW00014734","station_name":"Newark Liberty Intl AP","country":"US","type":"tmax_high","timescale":"daily","date":"1903-05-19","value":32.8,"unit":"c","previous_value":31.1,"previous_date":"1885-05-19","margin":1.7,"years_stood":17,"significance":14,"tie":false,"provisional":false,"lat":40.6828,"lon":-74.1692},{"id":"USC00288878-1903-05-19-tmax_high-daily","station_id":"USC00288878","station_name":"Trenton 2","country":"US","type":"tmax_high","timescale":"daily","date":"1903-05-19","value":32.2,"unit":"c","previous_value":30.6,"previous_date":"1877-05-19","margin":1.6,"years_stood":25,"significance":13,"tie":false,"provisional":false,"lat":40.2333,"lon":-74.7667},{"id":"USC00271682-1903-05-19-tmax_high-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"tmax_high","timescale":"daily","date":"1903-05-19","value":30.6,"unit":"c","previous_value":29.4,"previous_date":"1877-05-19","margin":1.2,"years_stood":25,"significance":12,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535},{"id":"USW00094728-1903-05-19-tmin_high-daily","station_id":"USW00094728","station_name":"Ny City Cntrl Park","country":"US","type":"tmin_high","timescale":"daily","date":"1903-05-19","value":19.4,"unit":"c","previous_value":18.3,"previous_date":"1877-05-19","margin":1.1,"years_stood":25,"significance":12,"tie":false,"provisional":false,"lat":40.7789,"lon":-73.9692},{"id":"CA006166416-1903-05-19-tmax_high-daily","station_id":"CA006166416","station_name":"Peterborough","country":"CA","type":"tmax_high","timescale":"daily","date":"1903-05-19","value":29.4,"unit":"c","previous_value":28.3,"previous_date":"1879-05-19","margin":1.1,"years_stood":23,"significance":11,"tie":false,"provisional":false,"lat":44.2833,"lon":-78.3167},{"id":"UK000003026-1903-05-19-tmin_low-daily","station_id":"UK000003026","station_name":"Stornoway Airport","country":"GB","type":"tmin_low","timescale":"daily","date":"1903-05-19","value":-0.6,"unit":"c","previous_value":1.1,"previous_date":"1894-05-19","margin":1.7,"years_stood":8,"significance":11,"tie":false,"provisional":false,"lat":58.33,"lon":-6.32},{"id":"USC00305816-1903-05-19-tmin_high-daily","station_id":"USC00305816","station_name":"World Trade Ctr","country":"US","type":"tmin_high","timescale":"daily","date":"1903-05-19","value":19.4,"unit":"c","previous_value":18.9,"previous_date":"1877-05-19","margin":0.5,"years_stood":25,"significance":11,"tie":false,"provisional":false,"lat":40.7106,"lon":-74.0142},{"id":"CA006149625-1903-05-19-tmin_high-daily","station_id":"CA006149625","station_name":"Woodstock","country":"CA","type":"tmin_high","timescale":"daily","date":"1903-05-19","value":14.4,"unit":"c","previous_value":13.3,"previous_date":"1889-05-19","margin":1.1,"years_stood":13,"significance":9,"tie":false,"provisional":false,"lat":43.1333,"lon":-80.7667},{"id":"CA006158350-1903-05-19-tmax_high-daily","station_id":"CA006158350","station_name":"Toronto","country":"CA","type":"tmax_high","timescale":"daily","date":"1903-05-19","value":28.3,"unit":"c","previous_value":26.7,"previous_date":"1902-05-19","margin":1.6,"years_stood":0,"significance":9,"tie":false,"provisional":false,"lat":43.6667,"lon":-79.4},{"id":"USW00094728-1903-05-19-tmax_high-daily","station_id":"USW00094728","station_name":"Ny City Cntrl Park","country":"US","type":"tmax_high","timescale":"daily","date":"1903-05-19","value":31.1,"unit":"c","previous_value":30.6,"previous_date":"1885-05-19","margin":0.5,"years_stood":17,"significance":8,"tie":false,"provisional":false,"lat":40.7789,"lon":-73.9692},{"id":"CA007025280-1903-05-19-tmax_high-daily","station_id":"CA007025280","station_name":"Montreal McGill","country":"CA","type":"tmax_high","timescale":"daily","date":"1903-05-19","value":29.4,"unit":"c","previous_value":28.9,"previous_date":"1889-05-19","margin":0.5,"years_stood":13,"significance":7,"tie":false,"provisional":false,"lat":45.5,"lon":-73.5833},{"id":"CA008205698-1903-05-19-tmax_low-daily","station_id":"CA008205698","station_name":"Sydney","country":"CA","type":"tmax_low","timescale":"daily","date":"1903-05-19","value":6.7,"unit":"c","previous_value":6.7,"previous_date":"1894-05-19","margin":0,"years_stood":8,"significance":1,"tie":true,"provisional":false,"lat":46.15,"lon":-60.2}]}