{"title":"Records on 1909-01-30","description":"Every record set or tied on 1909-01-30.","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/1909-01-30/","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":"GLE00100981-1909-01-30-prcp_high-monthly","station_id":"GLE00100981","station_name":"Ilulissat (Jakobshavn)","country":"GL","type":"prcp_high","timescale":"monthly","date":"1909-01-30","value":10.4,"unit":"mm","previous_value":8.3,"previous_date":"1881-01-22","margin":2.1,"years_stood":28,"significance":20,"tie":false,"provisional":false,"lat":69.2167,"lon":-51.05},{"id":"AU000005901-1909-01-30-tmin_low-daily","station_id":"AU000005901","station_name":"Wien","country":"AT","type":"tmin_low","timescale":"daily","date":"1909-01-30","value":-13.1,"unit":"c","previous_value":-10.4,"previous_date":"1858-01-30","margin":2.7,"years_stood":50,"significance":25,"tie":false,"provisional":false,"lat":48.2331,"lon":16.35},{"id":"SF001721630-1909-01-30-prcp_high-monthly","station_id":"SF001721630","station_name":"Colesberg (Tnk)","country":"ZA","type":"prcp_high","timescale":"monthly","date":"1909-01-30","value":64.8,"unit":"mm","previous_value":62.2,"previous_date":"1898-01-16","margin":2.6,"years_stood":11,"significance":18,"tie":false,"provisional":false,"lat":-30.72,"lon":25.1},{"id":"USC00015555-1909-01-30-tmax_low-daily","station_id":"USC00015555","station_name":"Montgomery Wb City","country":"US","type":"tmax_low","timescale":"daily","date":"1909-01-30","value":1.7,"unit":"c","previous_value":5,"previous_date":"1873-01-30","margin":3.3,"years_stood":35,"significance":18,"tie":false,"provisional":false,"lat":32.3833,"lon":-86.3},{"id":"USC00331662-1909-01-30-prcp_high-daily","station_id":"USC00331662","station_name":"Cleveland 2717 Euclid","country":"US","type":"prcp_high","timescale":"daily","date":"1909-01-30","value":14.7,"unit":"mm","previous_value":9.9,"previous_date":"1884-01-30","margin":4.8,"years_stood":24,"significance":18,"tie":false,"provisional":false,"lat":41.5,"lon":-81.6667},{"id":"USW00014734-1909-01-30-snow_high-daily","station_id":"USW00014734","station_name":"Newark Liberty Intl AP","country":"US","type":"snow_high","timescale":"daily","date":"1909-01-30","value":71,"unit":"mm","previous_value":38,"previous_date":"1881-01-30","margin":33,"years_stood":27,"significance":18,"tie":false,"provisional":false,"lat":40.6828,"lon":-74.1692},{"id":"ASN00047043-1909-01-30-prcp_high-daily","station_id":"ASN00047043","station_name":"Menindee (Weinteriga)","country":"AU","type":"prcp_high","timescale":"daily","date":"1909-01-30","value":7.4,"unit":"mm","previous_value":0,"previous_date":"1877-01-30","margin":7.4,"years_stood":31,"significance":17,"tie":false,"provisional":false,"lat":-32.1036,"lon":142.9236},{"id":"ASN00070042-1909-01-30-prcp_high-daily","station_id":"ASN00070042","station_name":"Gundaroo (Bairnsdale)","country":"AU","type":"prcp_high","timescale":"daily","date":"1909-01-30","value":30.5,"unit":"mm","previous_value":9.1,"previous_date":"1905-01-30","margin":21.4,"years_stood":4,"significance":17,"tie":false,"provisional":false,"lat":-35.0333,"lon":149.2667},{"id":"CA006136694-1909-01-30-snow_high-daily","station_id":"CA006136694","station_name":"Port Stanley","country":"CA","type":"snow_high","timescale":"daily","date":"1909-01-30","value":112,"unit":"mm","previous_value":102,"previous_date":"1874-01-30","margin":10,"years_stood":34,"significance":15,"tie":false,"provisional":false,"lat":42.6667,"lon":-81.2167},{"id":"CA008101170-1909-01-30-tmax_high-daily","station_id":"CA008101170","station_name":"Dalhousie","country":"CA","type":"tmax_high","timescale":"daily","date":"1909-01-30","value":8.9,"unit":"c","previous_value":2.8,"previous_date":"1900-01-30","margin":6.1,"years_stood":8,"significance":15,"tie":false,"provisional":false,"lat":48.0667,"lon":-66.3667},{"id":"USW00053875-1909-01-30-tmax_low-daily","station_id":"USW00053875","station_name":"Chattanooga Wb City","country":"US","type":"tmax_low","timescale":"daily","date":"1909-01-30","value":-4.4,"unit":"c","previous_value":1.1,"previous_date":"1897-01-30","margin":5.5,"years_stood":11,"significance":15,"tie":false,"provisional":false,"lat":35.0667,"lon":-85.3},{"id":"USW00094728-1909-01-30-snow_high-daily","station_id":"USW00094728","station_name":"Ny City Cntrl Park","country":"US","type":"snow_high","timescale":"daily","date":"1909-01-30","value":109,"unit":"mm","previous_value":76,"previous_date":"1886-01-30","margin":33,"years_stood":22,"significance":15,"tie":false,"provisional":false,"lat":40.7789,"lon":-73.9692},{"id":"CA006136694-1909-01-30-prcp_high-daily","station_id":"CA006136694","station_name":"Port Stanley","country":"CA","type":"prcp_high","timescale":"daily","date":"1909-01-30","value":11.2,"unit":"mm","previous_value":10.2,"previous_date":"1874-01-30","margin":1,"years_stood":34,"significance":14,"tie":false,"provisional":false,"lat":42.6667,"lon":-81.2167},{"id":"CA007020840-1909-01-30-prcp_high-daily","station_id":"CA007020840","station_name":"Brome","country":"CA","type":"prcp_high","timescale":"daily","date":"1909-01-30","value":2.5,"unit":"mm","previous_value":1.8,"previous_date":"1881-01-30","margin":0.7,"years_stood":27,"significance":11,"tie":false,"provisional":false,"lat":45.1833,"lon":-72.5667},{"id":"USC00176902-1909-01-30-prcp_high-daily","station_id":"USC00176902","station_name":"Portland","country":"US","type":"prcp_high","timescale":"daily","date":"1909-01-30","value":34,"unit":"mm","previous_value":30,"previous_date":"1894-01-30","margin":4,"years_stood":14,"significance":11,"tie":false,"provisional":false,"lat":43.65,"lon":-70.25},{"id":"USW00014934-1909-01-30-tmax_low-daily","station_id":"USW00014934","station_name":"Dubuque River","country":"US","type":"tmax_low","timescale":"daily","date":"1909-01-30","value":-17.8,"unit":"c","previous_value":-13.9,"previous_date":"1899-01-30","margin":3.9,"years_stood":9,"significance":10,"tie":false,"provisional":false,"lat":42.4,"lon":-90.7},{"id":"SF000581920-1909-01-30-prcp_high-daily","station_id":"SF000581920","station_name":"Peddie (Mag)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1909-01-30","value":17,"unit":"mm","previous_value":16.5,"previous_date":"1887-01-30","margin":0.5,"years_stood":21,"significance":9,"tie":false,"provisional":false,"lat":-33.2,"lon":27.12},{"id":"USC00034251-1909-01-30-tmax_low-daily","station_id":"USC00034251","station_name":"Little Rock St Capitol","country":"US","type":"tmax_low","timescale":"daily","date":"1909-01-30","value":-1.7,"unit":"c","previous_value":0,"previous_date":"1895-01-30","margin":1.7,"years_stood":13,"significance":9,"tie":false,"provisional":false,"lat":34.75,"lon":-92.2833},{"id":"ASN00090015-1909-01-30-tmax_low-daily","station_id":"ASN00090015","station_name":"Cape Otway Lighthouse","country":"AU","type":"tmax_low","timescale":"daily","date":"1909-01-30","value":16.1,"unit":"c","previous_value":17.2,"previous_date":"1899-01-30","margin":1.1,"years_stood":9,"significance":8,"tie":false,"provisional":false,"lat":-38.8556,"lon":143.5128},{"id":"GME00121138-1909-01-30-tmin_low-daily","station_id":"GME00121138","station_name":"Regensburg","country":"DE","type":"tmin_low","timescale":"daily","date":"1909-01-30","value":-12.4,"unit":"c","previous_value":-11.6,"previous_date":"1895-01-30","margin":0.8,"years_stood":13,"significance":8,"tie":false,"provisional":false,"lat":49.0433,"lon":12.1031},{"id":"USC00474966-1909-01-30-tmax_low-daily","station_id":"USC00474966","station_name":"Madison Wb City","country":"US","type":"tmax_low","timescale":"daily","date":"1909-01-30","value":-17.8,"unit":"c","previous_value":-17.2,"previous_date":"1899-01-30","margin":0.6,"years_stood":9,"significance":6,"tie":false,"provisional":false,"lat":43.0833,"lon":-89.4},{"id":"USW00053875-1909-01-30-tmin_low-daily","station_id":"USW00053875","station_name":"Chattanooga Wb City","country":"US","type":"tmin_low","timescale":"daily","date":"1909-01-30","value":-12.2,"unit":"c","previous_value":-11.7,"previous_date":"1897-01-30","margin":0.5,"years_stood":11,"significance":6,"tie":false,"provisional":false,"lat":35.0667,"lon":-85.3},{"id":"AGE00135039-1909-01-30-tmin_low-daily","station_id":"AGE00135039","station_name":"Oran-Hopital Militaire","country":"DZ","type":"tmin_low","timescale":"daily","date":"1909-01-30","value":3,"unit":"c","previous_value":3,"previous_date":"1863-01-30","margin":0,"years_stood":45,"significance":4,"tie":true,"provisional":false,"lat":35.7297,"lon":0.65},{"id":"CA006127887-1909-01-30-prcp_high-daily","station_id":"CA006127887","station_name":"Southampton","country":"CA","type":"prcp_high","timescale":"daily","date":"1909-01-30","value":10.2,"unit":"mm","previous_value":10.2,"previous_date":"1900-01-30","margin":0,"years_stood":8,"significance":1,"tie":true,"provisional":false,"lat":44.5,"lon":-81.3667},{"id":"CA006127887-1909-01-30-snow_high-daily","station_id":"CA006127887","station_name":"Southampton","country":"CA","type":"snow_high","timescale":"daily","date":"1909-01-30","value":102,"unit":"mm","previous_value":102,"previous_date":"1900-01-30","margin":0,"years_stood":8,"significance":1,"tie":true,"provisional":false,"lat":44.5,"lon":-81.3667},{"id":"USC00034251-1909-01-30-tmin_low-daily","station_id":"USC00034251","station_name":"Little Rock St Capitol","country":"US","type":"tmin_low","timescale":"daily","date":"1909-01-30","value":-8.3,"unit":"c","previous_value":-8.3,"previous_date":"1895-01-30","margin":0,"years_stood":13,"significance":1,"tie":true,"provisional":false,"lat":34.75,"lon":-92.2833},{"id":"USC00288878-1909-01-30-snow_high-daily","station_id":"USC00288878","station_name":"Trenton 2","country":"US","type":"snow_high","timescale":"daily","date":"1909-01-30","value":76,"unit":"mm","previous_value":76,"previous_date":"1902-01-30","margin":0,"years_stood":7,"significance":1,"tie":true,"provisional":false,"lat":40.2333,"lon":-74.7667}]}