{"title":"Records on 01-15 in past years","description":"Record events on 01-15 across the years in the data.","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/on-this-day/01-15/","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":"USC00340593-2017-01-15-prcp_high-monthly","station_id":"USC00340593","station_name":"Beaver","country":"US","type":"prcp_high","timescale":"monthly","date":"2017-01-15","value":78,"unit":"mm","previous_value":44.2,"previous_date":"1907-01-10","margin":33.8,"years_stood":110,"significance":90,"tie":false,"provisional":false,"lat":36.8125,"lon":-100.5308},{"id":"USC00310901-1995-01-15-prcp_high-monthly","station_id":"USC00310901","station_name":"Blowing Rock 1NW","country":"US","type":"prcp_high","timescale":"monthly","date":"1995-01-15","value":208.3,"unit":"mm","previous_value":101.6,"previous_date":"1895-01-09","margin":106.7,"years_stood":100,"significance":90,"tie":false,"provisional":false,"lat":36.1472,"lon":-81.7025},{"id":"USC00455946-2004-01-15-prcp_high-monthly","station_id":"USC00455946","station_name":"Northport","country":"US","type":"prcp_high","timescale":"monthly","date":"2004-01-15","value":41.9,"unit":"mm","previous_value":23.4,"previous_date":"1913-01-23","margin":18.5,"years_stood":90,"significance":87,"tie":false,"provisional":false,"lat":48.8994,"lon":-117.8289},{"id":"ASN00029121-2004-01-15-prcp_high-all-time","station_id":"ASN00029121","station_name":"West Leichhardt 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(Brenda)","country":"AU","type":"prcp_high","timescale":"daily","date":"1998-01-15","value":109,"unit":"mm","previous_value":25.9,"previous_date":"1891-01-15","margin":83.1,"years_stood":106,"significance":80,"tie":false,"provisional":false,"lat":-29.0299,"lon":147.3128},{"id":"ASN00007096-2018-01-15-prcp_high-daily","station_id":"ASN00007096","station_name":"Yuin","country":"AU","type":"prcp_high","timescale":"daily","date":"2018-01-15","value":79,"unit":"mm","previous_value":12.4,"previous_date":"1915-01-15","margin":66.6,"years_stood":103,"significance":80,"tie":false,"provisional":false,"lat":-27.9808,"lon":116.0347},{"id":"USC00417206-2017-01-15-prcp_high-daily","station_id":"USC00417206","station_name":"Post","country":"US","type":"prcp_high","timescale":"daily","date":"2017-01-15","value":48.3,"unit":"mm","previous_value":10.2,"previous_date":"1917-01-15","margin":38.1,"years_stood":100,"significance":80,"tie":false,"provisional":false,"lat":33.1983,"lon":-101.3747},{"id":"USC00315838-1995-01-15-prcp_high-monthly","station_id":"USC00315838","station_name":"Morganton","country":"US","type":"prcp_high","timescale":"monthly","date":"1995-01-15","value":128.5,"unit":"mm","previous_value":78.2,"previous_date":"1924-01-16","margin":50.3,"years_stood":70,"significance":80,"tie":false,"provisional":false,"lat":35.7297,"lon":-81.6728},{"id":"ASN00037055-2004-01-15-prcp_high-all-time","station_id":"ASN00037055","station_name":"Flora 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