{"title":"Records on 1902-07-17","description":"Every record set or tied on 1902-07-17.","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/1902-07-17/","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":"CA007025280-1902-07-17-tmax_low-daily","station_id":"CA007025280","station_name":"Montreal McGill","country":"CA","type":"tmax_low","timescale":"daily","date":"1902-07-17","value":16.7,"unit":"c","previous_value":20.6,"previous_date":"1873-07-17","margin":3.9,"years_stood":28,"significance":22,"tie":false,"provisional":false,"lat":45.5,"lon":-73.5833},{"id":"CA006136694-1902-07-17-prcp_high-daily","station_id":"CA006136694","station_name":"Port Stanley","country":"CA","type":"prcp_high","timescale":"daily","date":"1902-07-17","value":16,"unit":"mm","previous_value":9.4,"previous_date":"1873-07-17","margin":6.6,"years_stood":28,"significance":17,"tie":false,"provisional":false,"lat":42.6667,"lon":-81.2167},{"id":"ITE00115584-1902-07-17-prcp_high-daily","station_id":"ITE00115584","station_name":"Pesaro","country":"IT","type":"prcp_high","timescale":"daily","date":"1902-07-17","value":17,"unit":"mm","previous_value":9.6,"previous_date":"1888-07-17","margin":7.4,"years_stood":13,"significance":13,"tie":false,"provisional":false,"lat":43.9108,"lon":12.9042},{"id":"USC00271682-1902-07-17-tmin_low-daily","station_id":"USC00271682","station_name":"Concord","country":"US","type":"tmin_low","timescale":"daily","date":"1902-07-17","value":5,"unit":"c","previous_value":7.2,"previous_date":"1896-07-17","margin":2.2,"years_stood":5,"significance":9,"tie":false,"provisional":false,"lat":43.205,"lon":-71.535},{"id":"USW00014734-1902-07-17-tmin_low-daily","station_id":"USW00014734","station_name":"Newark Liberty Intl AP","country":"US","type":"tmin_low","timescale":"daily","date":"1902-07-17","value":12.8,"unit":"c","previous_value":12.8,"previous_date":"1848-07-17","margin":0,"years_stood":53,"significance":5,"tie":true,"provisional":false,"lat":40.6828,"lon":-74.1692},{"id":"CE000434730-1902-07-17-tmax_low-daily","station_id":"CE000434730","station_name":"Nuwara Eliya","country":"LK","type":"tmax_low","timescale":"daily","date":"1902-07-17","value":15.6,"unit":"c","previous_value":15.7,"previous_date":"1899-07-17","margin":0.1,"years_stood":2,"significance":3,"tie":false,"provisional":false,"lat":6.967,"lon":80.767}]}