{"title":"Records on 1915-04-29","description":"Every record set or tied on 1915-04-29.","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/1915-04-29/","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":"USW00024128-1915-04-29-prcp_high-daily","station_id":"USW00024128","station_name":"Winnemucca AP","country":"US","type":"prcp_high","timescale":"daily","date":"1915-04-29","value":10.7,"unit":"mm","previous_value":2.5,"previous_date":"1900-04-29","margin":8.2,"years_stood":14,"significance":20,"tie":false,"provisional":false,"lat":40.9017,"lon":-117.8081},{"id":"UK000047811-1915-04-29-tmax_high-daily","station_id":"UK000047811","station_name":"Armagh","country":"GB","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":18.4,"unit":"c","previous_value":17.2,"previous_date":"1869-04-29","margin":1.2,"years_stood":45,"significance":24,"tie":false,"provisional":false,"lat":54.35,"lon":-6.65},{"id":"UKE00105904-1915-04-29-tmax_high-daily","station_id":"UKE00105904","station_name":"Sheffield","country":"GB","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":21.1,"unit":"c","previous_value":16.6,"previous_date":"1895-04-29","margin":4.5,"years_stood":19,"significance":20,"tie":false,"provisional":false,"lat":53.3808,"lon":-1.49},{"id":"ASN00029072-1915-04-29-prcp_high-daily","station_id":"ASN00029072","station_name":"Karumba Pilot Station","country":"AU","type":"prcp_high","timescale":"daily","date":"1915-04-29","value":1.5,"unit":"mm","previous_value":0,"previous_date":"1873-04-29","margin":1.5,"years_stood":41,"significance":16,"tie":false,"provisional":false,"lat":-17.4667,"lon":140.8333},{"id":"RSM00037099-1915-04-29-prcp_high-daily","station_id":"RSM00037099","station_name":"Sotchi","country":"RU","type":"prcp_high","timescale":"daily","date":"1915-04-29","value":22.4,"unit":"mm","previous_value":21,"previous_date":"1877-04-29","margin":1.4,"years_stood":37,"significance":16,"tie":false,"provisional":false,"lat":43.58,"lon":39.77},{"id":"USC00015555-1915-04-29-tmax_high-daily","station_id":"USC00015555","station_name":"Montgomery Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":32.2,"unit":"c","previous_value":31.1,"previous_date":"1881-04-29","margin":1.1,"years_stood":33,"significance":16,"tie":false,"provisional":false,"lat":32.3833,"lon":-86.3},{"id":"CA003034480-1915-04-29-tmin_high-daily","station_id":"CA003034480","station_name":"Medicine Hat A","country":"CA","type":"tmin_high","timescale":"daily","date":"1915-04-29","value":12.2,"unit":"c","previous_value":10.6,"previous_date":"1887-04-29","margin":1.6,"years_stood":27,"significance":14,"tie":false,"provisional":false,"lat":50.0167,"lon":-110.7167},{"id":"UKE00156852-1915-04-29-tmax_high-daily","station_id":"UKE00156852","station_name":"Durham","country":"GB","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":18.9,"unit":"c","previous_value":17.7,"previous_date":"1890-04-29","margin":1.2,"years_stood":24,"significance":13,"tie":false,"provisional":false,"lat":54.7678,"lon":-1.5842},{"id":"CA003031093-1915-04-29-tmax_high-daily","station_id":"CA003031093","station_name":"Calgary Int'l A","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":25,"unit":"c","previous_value":23.3,"previous_date":"1890-04-29","margin":1.7,"years_stood":24,"significance":12,"tie":false,"provisional":false,"lat":51.1167,"lon":-114.0167},{"id":"CA003034480-1915-04-29-tmax_high-daily","station_id":"CA003034480","station_name":"Medicine Hat A","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":30.6,"unit":"c","previous_value":26.7,"previous_date":"1901-04-29","margin":3.9,"years_stood":13,"significance":12,"tie":false,"provisional":false,"lat":50.0167,"lon":-110.7167},{"id":"UK000000000-1915-04-29-tmax_high-daily","station_id":"UK000000000","station_name":"Cet Central England","country":"GB","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":18.4,"unit":"c","previous_value":17.9,"previous_date":"1890-04-29","margin":0.5,"years_stood":24,"significance":11,"tie":false,"provisional":false,"lat":52.42,"lon":-1.83},{"id":"CA006046588-1915-04-29-tmin_high-daily","station_id":"CA006046588","station_name":"Port Arthur","country":"CA","type":"tmin_high","timescale":"daily","date":"1915-04-29","value":5.6,"unit":"c","previous_value":5,"previous_date":"1899-04-29","margin":0.6,"years_stood":15,"significance":8,"tie":false,"provisional":false,"lat":48.4333,"lon":-89.2167},{"id":"CA006105887-1915-04-29-tmin_high-daily","station_id":"CA006105887","station_name":"Ottawa","country":"CA","type":"tmin_high","timescale":"daily","date":"1915-04-29","value":13.3,"unit":"c","previous_value":12.8,"previous_date":"1903-04-29","margin":0.5,"years_stood":12,"significance":8,"tie":false,"provisional":false,"lat":45.4,"lon":-75.7167},{"id":"UPM00033345-1915-04-29-tmin_low-daily","station_id":"UPM00033345","station_name":"Kiev","country":"UA","type":"tmin_low","timescale":"daily","date":"1915-04-29","value":-1.1,"unit":"c","previous_value":-1,"previous_date":"1900-04-29","margin":0.1,"years_stood":14,"significance":7,"tie":false,"provisional":false,"lat":50.4,"lon":30.5331},{"id":"CA003012195-1915-04-29-tmax_high-daily","station_id":"CA003012195","station_name":"Edmonton","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":26.1,"unit":"c","previous_value":25.6,"previous_date":"1904-04-29","margin":0.5,"years_stood":10,"significance":6,"tie":false,"provisional":false,"lat":53.55,"lon":-113.5},{"id":"CA006140941-1915-04-29-tmin_high-daily","station_id":"CA006140941","station_name":"Brantford","country":"CA","type":"tmin_high","timescale":"daily","date":"1915-04-29","value":12.2,"unit":"c","previous_value":12.2,"previous_date":"1899-04-29","margin":0,"years_stood":15,"significance":2,"tie":true,"provisional":false,"lat":43.1333,"lon":-80.2667},{"id":"CA006158350-1915-04-29-tmin_high-daily","station_id":"CA006158350","station_name":"Toronto","country":"CA","type":"tmin_high","timescale":"daily","date":"1915-04-29","value":11.1,"unit":"c","previous_value":11.1,"previous_date":"1903-04-29","margin":0,"years_stood":12,"significance":2,"tie":true,"provisional":false,"lat":43.6667,"lon":-79.4},{"id":"SWE00138464-1915-04-29-tmax_high-daily","station_id":"SWE00138464","station_name":"Vanersborg","country":"SE","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":14,"unit":"c","previous_value":14,"previous_date":"1897-04-29","margin":0,"years_stood":17,"significance":2,"tie":true,"provisional":false,"lat":58.36,"lon":12.36},{"id":"USC00034251-1915-04-29-tmax_high-daily","station_id":"USC00034251","station_name":"Little Rock St Capitol","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-29","value":31.7,"unit":"c","previous_value":31.7,"previous_date":"1899-04-29","margin":0,"years_stood":15,"significance":1,"tie":true,"provisional":false,"lat":34.75,"lon":-92.2833},{"id":"USC00368449-1915-04-29-tmin_high-daily","station_id":"USC00368449","station_name":"State College","country":"US","type":"tmin_high","timescale":"daily","date":"1915-04-29","value":14.4,"unit":"c","previous_value":14.4,"previous_date":"1914-04-29","margin":0,"years_stood":0,"significance":0,"tie":true,"provisional":false,"lat":40.7933,"lon":-77.8672}]}