{"title":"Records on 1915-04-19","description":"Every record set or tied on 1915-04-19.","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/1915-04-19/","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":"CA006136694-1915-04-19-tmax_high-monthly","station_id":"CA006136694","station_name":"Port Stanley","country":"CA","type":"tmax_high","timescale":"monthly","date":"1915-04-19","value":27.2,"unit":"c","previous_value":22.2,"previous_date":"1879-04-23","margin":5,"years_stood":35,"significance":34,"tie":false,"provisional":false,"lat":42.6667,"lon":-81.2167},{"id":"USC00475484-1915-04-19-tmin_high-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1915-04-19","value":16.7,"unit":"c","previous_value":11.7,"previous_date":"1878-04-19","margin":5,"years_stood":36,"significance":27,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"USC00475484-1915-04-19-tmax_high-daily","station_id":"USC00475484","station_name":"Milwaukee Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":27.8,"unit":"c","previous_value":20.6,"previous_date":"1878-04-19","margin":7.2,"years_stood":36,"significance":26,"tie":false,"provisional":false,"lat":43.0333,"lon":-87.9},{"id":"USC00474966-1915-04-19-tmax_high-daily","station_id":"USC00474966","station_name":"Madison Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":27.2,"unit":"c","previous_value":22.8,"previous_date":"1878-04-19","margin":4.4,"years_stood":36,"significance":21,"tie":false,"provisional":false,"lat":43.0833,"lon":-89.4},{"id":"ASN00065016-1915-04-19-tmin_high-daily","station_id":"ASN00065016","station_name":"Forbes (Camp Street)","country":"AU","type":"tmin_high","timescale":"daily","date":"1915-04-19","value":17.8,"unit":"c","previous_value":16.1,"previous_date":"1878-04-19","margin":1.7,"years_stood":36,"significance":19,"tie":false,"provisional":false,"lat":-33.3892,"lon":148.0081},{"id":"USW00013724-1915-04-19-tmax_high-daily","station_id":"USW00013724","station_name":"Atlantic City Marina","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":26.7,"unit":"c","previous_value":22.2,"previous_date":"1900-04-19","margin":4.5,"years_stood":14,"significance":18,"tie":false,"provisional":false,"lat":39.3778,"lon":-74.4236},{"id":"CA006158350-1915-04-19-tmax_high-daily","station_id":"CA006158350","station_name":"Toronto","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":25.6,"unit":"c","previous_value":22.8,"previous_date":"1896-04-19","margin":2.8,"years_stood":18,"significance":17,"tie":false,"provisional":false,"lat":43.6667,"lon":-79.4},{"id":"USC00474375-1915-04-19-tmax_high-daily","station_id":"USC00474375","station_name":"La Crosse Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":28.9,"unit":"c","previous_value":25.6,"previous_date":"1886-04-19","margin":3.3,"years_stood":28,"significance":17,"tie":false,"provisional":false,"lat":43.8167,"lon":-91.25},{"id":"USW00014934-1915-04-19-tmin_high-daily","station_id":"USW00014934","station_name":"Dubuque River","country":"US","type":"tmin_high","timescale":"daily","date":"1915-04-19","value":13.9,"unit":"c","previous_value":13.3,"previous_date":"1878-04-19","margin":0.6,"years_stood":36,"significance":16,"tie":false,"provisional":false,"lat":42.4,"lon":-90.7},{"id":"USW00014824-1915-04-19-tmax_high-monthly","station_id":"USW00014824","station_name":"Escanaba","country":"US","type":"tmax_high","timescale":"monthly","date":"1915-04-19","value":26.1,"unit":"c","previous_value":25.6,"previous_date":"1915-04-18","margin":0.5,"years_stood":0,"significance":15,"tie":false,"provisional":false,"lat":45.7181,"lon":-87.0939},{"id":"CA006113000-1915-04-19-tmax_high-daily","station_id":"CA006113000","station_name":"Gravenhurst","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":24.4,"unit":"c","previous_value":22.8,"previous_date":"1886-04-19","margin":1.6,"years_stood":28,"significance":14,"tie":false,"provisional":false,"lat":44.9167,"lon":-79.3667},{"id":"EI000003969-1915-04-19-tmin_high-daily","station_id":"EI000003969","station_name":"Dublin Phoenix Park","country":"IE","type":"tmin_high","timescale":"daily","date":"1915-04-19","value":8.9,"unit":"c","previous_value":8.8,"previous_date":"1880-04-19","margin":0.1,"years_stood":34,"significance":14,"tie":false,"provisional":false,"lat":53.3639,"lon":-6.3192},{"id":"EI000003980-1915-04-19-prcp_high-daily","station_id":"EI000003980","station_name":"Malin Head","country":"IE","type":"prcp_high","timescale":"daily","date":"1915-04-19","value":9.2,"unit":"mm","previous_value":8.1,"previous_date":"1889-04-19","margin":1.1,"years_stood":25,"significance":13,"tie":false,"provisional":false,"lat":55.3717,"lon":-7.34},{"id":"ASN00049002-1915-04-19-prcp_high-daily","station_id":"ASN00049002","station_name":"Balranald (Rsl)","country":"AU","type":"prcp_high","timescale":"daily","date":"1915-04-19","value":11.4,"unit":"mm","previous_value":9.1,"previous_date":"1891-04-19","margin":2.3,"years_stood":23,"significance":12,"tie":false,"provisional":false,"lat":-34.6398,"lon":143.561},{"id":"CA006108060-1915-04-19-tmax_high-daily","station_id":"CA006108060","station_name":"Stonecliffe","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":23.9,"unit":"c","previous_value":23.3,"previous_date":"1886-04-19","margin":0.6,"years_stood":28,"significance":12,"tie":false,"provisional":false,"lat":46.15,"lon":-78.1},{"id":"CA006144505-1915-04-19-tmax_high-daily","station_id":"CA006144505","station_name":"London South","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":27.2,"unit":"c","previous_value":25.6,"previous_date":"1889-04-19","margin":1.6,"years_stood":25,"significance":12,"tie":false,"provisional":false,"lat":42.9833,"lon":-81.2167},{"id":"USW00013724-1915-04-19-tmin_high-daily","station_id":"USW00013724","station_name":"Atlantic City Marina","country":"US","type":"tmin_high","timescale":"daily","date":"1915-04-19","value":12.2,"unit":"c","previous_value":11.7,"previous_date":"1891-04-19","margin":0.5,"years_stood":23,"significance":12,"tie":false,"provisional":false,"lat":39.3778,"lon":-74.4236},{"id":"ASN00047071-1915-04-19-prcp_high-daily","station_id":"ASN00047071","station_name":"Tapio","country":"AU","type":"prcp_high","timescale":"daily","date":"1915-04-19","value":12.4,"unit":"mm","previous_value":10.9,"previous_date":"1895-04-19","margin":1.5,"years_stood":19,"significance":11,"tie":false,"provisional":false,"lat":-34,"lon":142},{"id":"ASN00072151-1915-04-19-tmin_high-daily","station_id":"ASN00072151","station_name":"Wagga Wagga (Kooringal)","country":"AU","type":"tmin_high","timescale":"daily","date":"1915-04-19","value":16.7,"unit":"c","previous_value":15.6,"previous_date":"1897-04-19","margin":1.1,"years_stood":17,"significance":11,"tie":false,"provisional":false,"lat":-35.1333,"lon":147.3667},{"id":"CA006046588-1915-04-19-tmax_high-daily","station_id":"CA006046588","station_name":"Port Arthur","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":21.1,"unit":"c","previous_value":18.3,"previous_date":"1906-04-19","margin":2.8,"years_stood":8,"significance":11,"tie":false,"provisional":false,"lat":48.4333,"lon":-89.2167},{"id":"CA006110549-1915-04-19-tmax_high-daily","station_id":"CA006110549","station_name":"Barrie","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":25,"unit":"c","previous_value":23.9,"previous_date":"1896-04-19","margin":1.1,"years_stood":18,"significance":11,"tie":false,"provisional":false,"lat":44.4,"lon":-79.6833},{"id":"USC00015555-1915-04-19-tmax_high-daily","station_id":"USC00015555","station_name":"Montgomery Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":31.1,"unit":"c","previous_value":30.6,"previous_date":"1892-04-19","margin":0.5,"years_stood":22,"significance":11,"tie":false,"provisional":false,"lat":32.3833,"lon":-86.3},{"id":"USC00338366-1915-04-19-tmax_high-daily","station_id":"USC00338366","station_name":"Toledo Blade","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":27.8,"unit":"c","previous_value":27.2,"previous_date":"1889-04-19","margin":0.6,"years_stood":25,"significance":11,"tie":false,"provisional":false,"lat":41.65,"lon":-83.5333},{"id":"USC00319462-1915-04-19-tmax_high-daily","station_id":"USC00319462","station_name":"Wilmington Wb City","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":28.3,"unit":"c","previous_value":27.8,"previous_date":"1896-04-19","margin":0.5,"years_stood":18,"significance":10,"tie":false,"provisional":false,"lat":34.2333,"lon":-77.95},{"id":"ASN00086032-1915-04-19-prcp_high-daily","station_id":"ASN00086032","station_name":"Dromana","country":"AU","type":"prcp_high","timescale":"daily","date":"1915-04-19","value":16.8,"unit":"mm","previous_value":16.5,"previous_date":"1894-04-19","margin":0.3,"years_stood":20,"significance":9,"tie":false,"provisional":false,"lat":-38.4,"lon":145},{"id":"ASN00047003-1915-04-19-prcp_high-daily","station_id":"ASN00047003","station_name":"Wentworth (Avoca)","country":"AU","type":"prcp_high","timescale":"daily","date":"1915-04-19","value":10.7,"unit":"mm","previous_value":9.1,"previous_date":"1904-04-19","margin":1.6,"years_stood":10,"significance":8,"tie":false,"provisional":false,"lat":-33.9333,"lon":141.9667},{"id":"ASN00047040-1915-04-19-prcp_high-daily","station_id":"ASN00047040","station_name":"Wentworth (Wamberra Station)","country":"AU","type":"prcp_high","timescale":"daily","date":"1915-04-19","value":11.7,"unit":"mm","previous_value":10.2,"previous_date":"1904-04-19","margin":1.5,"years_stood":10,"significance":7,"tie":false,"provisional":false,"lat":-33.9297,"lon":142.3572},{"id":"CA006153192-1915-04-19-tmax_high-daily","station_id":"CA006153192","station_name":"Hamilton","country":"CA","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":26.7,"unit":"c","previous_value":25,"previous_date":"1914-04-19","margin":1.7,"years_stood":0,"significance":7,"tie":false,"provisional":false,"lat":43.2667,"lon":-79.9},{"id":"USC00281351-1915-04-19-tmax_high-daily","station_id":"USC00281351","station_name":"Cape May 2 NW","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":24.4,"unit":"c","previous_value":22.8,"previous_date":"1913-04-19","margin":1.6,"years_stood":1,"significance":6,"tie":false,"provisional":false,"lat":38.9533,"lon":-74.9361},{"id":"CA006139520-1915-04-19-tmin_high-daily","station_id":"CA006139520","station_name":"Windsor Riverside","country":"CA","type":"tmin_high","timescale":"daily","date":"1915-04-19","value":12.8,"unit":"c","previous_value":12.8,"previous_date":"1886-04-19","margin":0,"years_stood":28,"significance":3,"tie":true,"provisional":false,"lat":42.3333,"lon":-82.9333},{"id":"USC00474966-1915-04-19-tmin_high-daily","station_id":"USC00474966","station_name":"Madison Wb City","country":"US","type":"tmin_high","timescale":"daily","date":"1915-04-19","value":15.6,"unit":"c","previous_value":15.6,"previous_date":"1878-04-19","margin":0,"years_stood":36,"significance":3,"tie":true,"provisional":false,"lat":43.0833,"lon":-89.4},{"id":"USW00014934-1915-04-19-tmax_high-daily","station_id":"USW00014934","station_name":"Dubuque River","country":"US","type":"tmax_high","timescale":"daily","date":"1915-04-19","value":27.8,"unit":"c","previous_value":27.8,"previous_date":"1886-04-19","margin":0,"years_stood":28,"significance":3,"tie":true,"provisional":false,"lat":42.4,"lon":-90.7}]}