{"title":"Records on 1903-03-17","description":"Every record set or tied on 1903-03-17.","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/1903-03-17/","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":"USC00475484-1903-03-17-prcp_high-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"prcp_high","timescale":"daily","date":"1903-03-17","value":19.6,"unit":"mm","previous_value":8.1,"previous_date":"1877-03-17","margin":11.5,"years_stood":25,"significance":20,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"USC00331662-1903-03-17-tmin_high-daily","station_id":"USC00331662","station_name":"Cleveland 2717 Euclid","country":"US","type":"tmin_high","timescale":"daily","date":"1903-03-17","value":12.2,"unit":"c","previous_value":6.1,"previous_date":"1874-03-17","margin":6.1,"years_stood":28,"significance":22,"tie":false,"provisional":false,"lat":41.5,"lon":-81.6667},{"id":"CA006149625-1903-03-17-tmin_high-daily","station_id":"CA006149625","station_name":"Woodstock","country":"CA","type":"tmin_high","timescale":"daily","date":"1903-03-17","value":6.7,"unit":"c","previous_value":2.2,"previous_date":"1878-03-17","margin":4.5,"years_stood":24,"significance":16,"tie":false,"provisional":false,"lat":43.1333,"lon":-80.7667},{"id":"CA006166416-1903-03-17-tmin_high-daily","station_id":"CA006166416","station_name":"Peterborough","country":"CA","type":"tmin_high","timescale":"daily","date":"1903-03-17","value":4.4,"unit":"c","previous_value":3.3,"previous_date":"1868-03-17","margin":1.1,"years_stood":34,"significance":14,"tie":false,"provisional":false,"lat":44.2833,"lon":-78.3167},{"id":"CA006149625-1903-03-17-tmax_high-daily","station_id":"CA006149625","station_name":"Woodstock","country":"CA","type":"tmax_high","timescale":"daily","date":"1903-03-17","value":15.6,"unit":"c","previous_value":12.2,"previous_date":"1889-03-17","margin":3.4,"years_stood":13,"significance":12,"tie":false,"provisional":false,"lat":43.1333,"lon":-80.7667},{"id":"CA007025280-1903-03-17-tmin_high-daily","station_id":"CA007025280","station_name":"Montreal McGill","country":"CA","type":"tmin_high","timescale":"daily","date":"1903-03-17","value":2.2,"unit":"c","previous_value":1.7,"previous_date":"1878-03-17","margin":0.5,"years_stood":24,"significance":10,"tie":false,"provisional":false,"lat":45.5,"lon":-73.5833},{"id":"CA006158350-1903-03-17-tmin_high-daily","station_id":"CA006158350","station_name":"Toronto","country":"CA","type":"tmin_high","timescale":"daily","date":"1903-03-17","value":3.9,"unit":"c","previous_value":3.9,"previous_date":"1858-03-17","margin":0,"years_stood":44,"significance":4,"tie":true,"provisional":false,"lat":43.6667,"lon":-79.4},{"id":"CA006136694-1903-03-17-prcp_high-daily","station_id":"CA006136694","station_name":"Port Stanley","country":"CA","type":"prcp_high","timescale":"daily","date":"1903-03-17","value":5.8,"unit":"mm","previous_value":5.3,"previous_date":"1900-03-17","margin":0.5,"years_stood":2,"significance":3,"tie":false,"provisional":false,"lat":42.6667,"lon":-81.2167},{"id":"USC00015555-1903-03-17-tmin_high-daily","station_id":"USC00015555","station_name":"Montgomery Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1903-03-17","value":17.2,"unit":"c","previous_value":17.2,"previous_date":"1881-03-17","margin":0,"years_stood":21,"significance":2,"tie":true,"provisional":false,"lat":32.3833,"lon":-86.3},{"id":"USC00338366-1903-03-17-tmin_high-daily","station_id":"USC00338366","station_name":"Toledo Blade","country":"US","type":"tmin_high","timescale":"daily","date":"1903-03-17","value":5.6,"unit":"c","previous_value":5.6,"previous_date":"1894-03-17","margin":0,"years_stood":8,"significance":1,"tie":true,"provisional":false,"lat":41.65,"lon":-83.5333}]}