{"title":"Records on 1917-07-27","description":"Every record set or tied on 1917-07-27.","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/1917-07-27/","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":"SF000464790-1917-07-27-prcp_high-daily","station_id":"SF000464790","station_name":"Ladismith (Tnk)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":20.3,"unit":"mm","previous_value":4.6,"previous_date":"1891-07-27","margin":15.7,"years_stood":25,"significance":20,"tie":false,"provisional":false,"lat":-33.5,"lon":21.27},{"id":"USW00093852-1917-07-27-prcp_high-daily","station_id":"USW00093852","station_name":"Jacksonville Wb City","country":"US","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":76.5,"unit":"mm","previous_value":41.9,"previous_date":"1895-07-27","margin":34.6,"years_stood":21,"significance":34,"tie":false,"provisional":false,"lat":30.3333,"lon":-81.65},{"id":"CA004016320-1917-07-27-tmax_high-all-time","station_id":"CA004016320","station_name":"Qu'appelle","country":"CA","type":"tmax_high","timescale":"all-time","date":"1917-07-27","value":38.9,"unit":"c","previous_value":38.3,"previous_date":"1900-06-21","margin":0.6,"years_stood":17,"significance":30,"tie":false,"provisional":false,"lat":50.5167,"lon":-103.8833},{"id":"CA004016320-1917-07-27-tmin_high-daily","station_id":"CA004016320","station_name":"Qu'appelle","country":"CA","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":20,"unit":"c","previous_value":15.6,"previous_date":"1888-07-27","margin":4.4,"years_stood":28,"significance":24,"tie":false,"provisional":false,"lat":50.5167,"lon":-103.8833},{"id":"SF000765670-1917-07-27-prcp_high-daily","station_id":"SF000765670","station_name":"Middleton (Sar)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":9.1,"unit":"mm","previous_value":0.8,"previous_date":"1885-07-27","margin":8.3,"years_stood":31,"significance":20,"tie":false,"provisional":false,"lat":-32.95,"lon":25.82},{"id":"SF000567090-1917-07-27-prcp_high-daily","station_id":"SF000567090","station_name":"Fir Glen","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":18.8,"unit":"mm","previous_value":3.3,"previous_date":"1901-07-27","margin":15.5,"years_stood":16,"significance":20,"tie":false,"provisional":false,"lat":-33.32,"lon":26.38},{"id":"USC00281351-1917-07-27-tmax_high-daily","station_id":"USC00281351","station_name":"Cape May 2 NW","country":"US","type":"tmax_high","timescale":"daily","date":"1917-07-27","value":31.1,"unit":"c","previous_value":30,"previous_date":"1882-07-27","margin":1.1,"years_stood":34,"significance":18,"tie":false,"provisional":false,"lat":38.9533,"lon":-74.9361},{"id":"ASN00047009-1917-07-27-prcp_high-daily","station_id":"ASN00047009","station_name":"Wentworth (Cuthero)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":9.1,"unit":"mm","previous_value":3.3,"previous_date":"1907-07-27","margin":5.8,"years_stood":10,"significance":17,"tie":false,"provisional":false,"lat":-33.0333,"lon":142.3667},{"id":"CA003012195-1917-07-27-tmin_high-daily","station_id":"CA003012195","station_name":"Edmonton","country":"CA","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":14.4,"unit":"c","previous_value":12.8,"previous_date":"1885-07-27","margin":1.6,"years_stood":31,"significance":17,"tie":false,"provisional":false,"lat":53.55,"lon":-113.5},{"id":"ASN00075033-1917-07-27-prcp_high-daily","station_id":"ASN00075033","station_name":"Hillview (Ballandry)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":7.6,"unit":"mm","previous_value":5.1,"previous_date":"1886-07-27","margin":2.5,"years_stood":30,"significance":16,"tie":false,"provisional":false,"lat":-34.1,"lon":146.1},{"id":"UK000000000-1917-07-27-tmin_high-daily","station_id":"UK000000000","station_name":"Cet Central England","country":"GB","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":15.4,"unit":"c","previous_value":14.5,"previous_date":"1885-07-27","margin":0.9,"years_stood":31,"significance":16,"tie":false,"provisional":false,"lat":52.42,"lon":-1.83},{"id":"UKE00105904-1917-07-27-tmin_high-daily","station_id":"UKE00105904","station_name":"Sheffield","country":"GB","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":15.6,"unit":"c","previous_value":14.6,"previous_date":"1885-07-27","margin":1,"years_stood":31,"significance":16,"tie":false,"provisional":false,"lat":53.3808,"lon":-1.49},{"id":"ASN00063010-1917-07-27-prcp_high-daily","station_id":"ASN00063010","station_name":"Blayney Post Office","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":12.7,"unit":"mm","previous_value":8.4,"previous_date":"1892-07-27","margin":4.3,"years_stood":24,"significance":15,"tie":false,"provisional":false,"lat":-33.535,"lon":149.26},{"id":"SF000451340-1917-07-27-prcp_high-daily","station_id":"SF000451340","station_name":"Matjiesfontein (Sar)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":5.1,"unit":"mm","previous_value":4.3,"previous_date":"1883-07-27","margin":0.8,"years_stood":33,"significance":15,"tie":false,"provisional":false,"lat":-33.23,"lon":20.58},{"id":"SF000570480-1917-07-27-prcp_high-daily","station_id":"SF000570480","station_name":"Grahamstown","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":17.5,"unit":"mm","previous_value":15,"previous_date":"1885-07-27","margin":2.5,"years_stood":31,"significance":15,"tie":false,"provisional":false,"lat":-33.283,"lon":26.5},{"id":"SF000597220-1917-07-27-prcp_high-daily","station_id":"SF000597220","station_name":"East London -Signal STN","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":22.9,"unit":"mm","previous_value":14,"previous_date":"1901-07-27","margin":8.9,"years_stood":16,"significance":15,"tie":false,"provisional":false,"lat":-33.02,"lon":27.92},{"id":"ASN00014016-1917-07-27-tmax_high-daily","station_id":"ASN00014016","station_name":"Darwin Post Office","country":"AU","type":"tmax_high","timescale":"daily","date":"1917-07-27","value":33.3,"unit":"c","previous_value":32.7,"previous_date":"1889-07-27","margin":0.6,"years_stood":27,"significance":14,"tie":false,"provisional":false,"lat":-12.4,"lon":130.8},{"id":"ASN00089067-1917-07-27-prcp_high-daily","station_id":"ASN00089067","station_name":"Rokewood (the Meadows)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":9.9,"unit":"mm","previous_value":9.7,"previous_date":"1883-07-27","margin":0.2,"years_stood":33,"significance":14,"tie":false,"provisional":false,"lat":-38,"lon":143.7167},{"id":"UKE00156852-1917-07-27-prcp_high-daily","station_id":"UKE00156852","station_name":"Durham","country":"GB","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":11.9,"unit":"mm","previous_value":11.6,"previous_date":"1880-07-27","margin":0.3,"years_stood":36,"significance":14,"tie":false,"provisional":false,"lat":54.7678,"lon":-1.5842},{"id":"ASN00070042-1917-07-27-prcp_high-daily","station_id":"ASN00070042","station_name":"Gundaroo (Bairnsdale)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":9.1,"unit":"mm","previous_value":6.9,"previous_date":"1892-07-27","margin":2.2,"years_stood":24,"significance":13,"tie":false,"provisional":false,"lat":-35.0333,"lon":149.2667},{"id":"ASN00072067-1917-07-27-prcp_high-daily","station_id":"ASN00072067","station_name":"Kyamba","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":15.7,"unit":"mm","previous_value":14.5,"previous_date":"1886-07-27","margin":1.2,"years_stood":30,"significance":13,"tie":false,"provisional":false,"lat":-35.6,"lon":147.7},{"id":"RSM00034880-1917-07-27-tmin_low-daily","station_id":"RSM00034880","station_name":"Astrakan","country":"RU","type":"tmin_low","timescale":"daily","date":"1917-07-27","value":15.7,"unit":"c","previous_value":17.1,"previous_date":"1897-07-27","margin":1.4,"years_stood":19,"significance":13,"tie":false,"provisional":false,"lat":46.2831,"lon":48.05},{"id":"SF000273020-1917-07-27-prcp_high-daily","station_id":"SF000273020","station_name":"Calitzdorp Pol","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":2.5,"unit":"mm","previous_value":0.8,"previous_date":"1897-07-27","margin":1.7,"years_stood":19,"significance":13,"tie":false,"provisional":false,"lat":-33.53,"lon":21.68},{"id":"CA006139445-1917-07-27-tmin_high-daily","station_id":"CA006139445","station_name":"Welland","country":"CA","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":20.6,"unit":"c","previous_value":20,"previous_date":"1892-07-27","margin":0.6,"years_stood":24,"significance":12,"tie":false,"provisional":false,"lat":43,"lon":-79.2667},{"id":"ASN00047027-1917-07-27-prcp_high-daily","station_id":"ASN00047027","station_name":"Netley","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":7.6,"unit":"mm","previous_value":4.6,"previous_date":"1907-07-27","margin":3,"years_stood":10,"significance":11,"tie":false,"provisional":false,"lat":-32.5833,"lon":141.45},{"id":"CA003034480-1917-07-27-tmin_high-daily","station_id":"CA003034480","station_name":"Medicine Hat A","country":"CA","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":17.8,"unit":"c","previous_value":16.1,"previous_date":"1902-07-27","margin":1.7,"years_stood":15,"significance":11,"tie":false,"provisional":false,"lat":50.0167,"lon":-110.7167},{"id":"UPM00033345-1917-07-27-tmax_low-daily","station_id":"UPM00033345","station_name":"Kiev","country":"UA","type":"tmax_low","timescale":"daily","date":"1917-07-27","value":17.4,"unit":"c","previous_value":17.9,"previous_date":"1891-07-27","margin":0.5,"years_stood":25,"significance":11,"tie":false,"provisional":false,"lat":50.4,"lon":30.5331},{"id":"SF000367290-1917-07-27-prcp_high-daily","station_id":"SF000367290","station_name":"Alexandria (Pol)","country":"ZA","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":12.4,"unit":"mm","previous_value":10.2,"previous_date":"1897-07-27","margin":2.2,"years_stood":19,"significance":10,"tie":false,"provisional":false,"lat":-33.65,"lon":26.42},{"id":"UKE00156852-1917-07-27-tmin_high-daily","station_id":"UKE00156852","station_name":"Durham","country":"GB","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":14.4,"unit":"c","previous_value":13.6,"previous_date":"1901-07-27","margin":0.8,"years_stood":16,"significance":10,"tie":false,"provisional":false,"lat":54.7678,"lon":-1.5842},{"id":"ASN00015540-1917-07-27-tmax_high-daily","station_id":"ASN00015540","station_name":"Alice Springs Post Office","country":"AU","type":"tmax_high","timescale":"daily","date":"1917-07-27","value":30,"unit":"c","previous_value":28.9,"previous_date":"1906-07-27","margin":1.1,"years_stood":11,"significance":9,"tie":false,"provisional":false,"lat":-23.71,"lon":133.8683},{"id":"ASN00047003-1917-07-27-prcp_high-daily","station_id":"ASN00047003","station_name":"Wentworth (Avoca)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":6.4,"unit":"mm","previous_value":6.1,"previous_date":"1901-07-27","margin":0.3,"years_stood":16,"significance":8,"tie":false,"provisional":false,"lat":-33.9333,"lon":141.9667},{"id":"ASN00047086-1917-07-27-prcp_high-daily","station_id":"ASN00047086","station_name":"Boola Boolka","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":6.9,"unit":"mm","previous_value":4.6,"previous_date":"1913-07-27","margin":2.3,"years_stood":4,"significance":8,"tie":false,"provisional":false,"lat":-32.3333,"lon":143},{"id":"ASN00072075-1917-07-27-prcp_high-daily","station_id":"ASN00072075","station_name":"Tumut (Red Hill Station)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":14,"unit":"mm","previous_value":11.2,"previous_date":"1909-07-27","margin":2.8,"years_stood":8,"significance":8,"tie":false,"provisional":false,"lat":-35.2,"lon":148.3},{"id":"ASN00074177-1917-07-27-prcp_high-daily","station_id":"ASN00074177","station_name":"The Olives","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":11.9,"unit":"mm","previous_value":10.2,"previous_date":"1907-07-27","margin":1.7,"years_stood":10,"significance":8,"tie":false,"provisional":false,"lat":-35.9,"lon":146.7},{"id":"EI000003969-1917-07-27-tmin_high-daily","station_id":"EI000003969","station_name":"Dublin Phoenix Park","country":"IE","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":15,"unit":"c","previous_value":14.4,"previous_date":"1911-07-27","margin":0.6,"years_stood":6,"significance":8,"tie":false,"provisional":false,"lat":53.3639,"lon":-6.3192},{"id":"CA006046588-1917-07-27-tmin_high-daily","station_id":"CA006046588","station_name":"Port Arthur","country":"CA","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":17.8,"unit":"c","previous_value":16.7,"previous_date":"1916-07-27","margin":1.1,"years_stood":0,"significance":7,"tie":false,"provisional":false,"lat":48.4333,"lon":-89.2167},{"id":"RSM00022550-1917-07-27-tmin_low-daily","station_id":"RSM00022550","station_name":"Arhangelsk","country":"RU","type":"tmin_low","timescale":"daily","date":"1917-07-27","value":4.6,"unit":"c","previous_value":6.2,"previous_date":"1911-07-27","margin":1.6,"years_stood":6,"significance":7,"tie":false,"provisional":false,"lat":64.5,"lon":40.7331},{"id":"ASN00081022-1917-07-27-prcp_high-daily","station_id":"ASN00081022","station_name":"Katandra North","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":15.2,"unit":"mm","previous_value":14.2,"previous_date":"1912-07-27","margin":1,"years_stood":4,"significance":6,"tie":false,"provisional":false,"lat":-36.25,"lon":145.6},{"id":"ASN00072012-1917-07-27-prcp_high-daily","station_id":"ASN00072012","station_name":"Carabost","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":18,"unit":"mm","previous_value":16.3,"previous_date":"1916-07-27","margin":1.7,"years_stood":0,"significance":5,"tie":false,"provisional":false,"lat":-35.6043,"lon":147.7263},{"id":"CA005023243-1917-07-27-tmax_high-daily","station_id":"CA005023243","station_name":"Winnipeg St Johns Coll","country":"CA","type":"tmax_high","timescale":"daily","date":"1917-07-27","value":33.3,"unit":"c","previous_value":32.8,"previous_date":"1914-07-27","margin":0.5,"years_stood":3,"significance":5,"tie":false,"provisional":false,"lat":49.8833,"lon":-97.1167},{"id":"CA008104800-1917-07-27-tmax_low-daily","station_id":"CA008104800","station_name":"Saint John","country":"CA","type":"tmax_low","timescale":"daily","date":"1917-07-27","value":15.6,"unit":"c","previous_value":15.6,"previous_date":"1871-07-27","margin":0,"years_stood":45,"significance":4,"tie":true,"provisional":false,"lat":45.2833,"lon":-66.0833},{"id":"USC00307633-1917-07-27-tmin_high-daily","station_id":"USC00307633","station_name":"Setauket Strong","country":"US","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":22.8,"unit":"c","previous_value":22.8,"previous_date":"1887-07-27","margin":0,"years_stood":29,"significance":2,"tie":true,"provisional":false,"lat":40.9586,"lon":-73.1047},{"id":"ASN00047043-1917-07-27-prcp_high-daily","station_id":"ASN00047043","station_name":"Menindee (Weinteriga)","country":"AU","type":"prcp_high","timescale":"daily","date":"1917-07-27","value":4.8,"unit":"mm","previous_value":4.8,"previous_date":"1907-07-27","margin":0,"years_stood":10,"significance":1,"tie":true,"provisional":false,"lat":-32.1036,"lon":142.9236},{"id":"CA006105887-1917-07-27-tmin_high-daily","station_id":"CA006105887","station_name":"Ottawa","country":"CA","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":20,"unit":"c","previous_value":20,"previous_date":"1916-07-27","margin":0,"years_stood":0,"significance":1,"tie":true,"provisional":false,"lat":45.4,"lon":-75.7167},{"id":"CA007016280-1917-07-27-tmin_high-daily","station_id":"CA007016280","station_name":"Quebec","country":"CA","type":"tmin_high","timescale":"daily","date":"1917-07-27","value":18.3,"unit":"c","previous_value":18.3,"previous_date":"1904-07-27","margin":0,"years_stood":12,"significance":1,"tie":true,"provisional":false,"lat":46.8,"lon":-71.2167},{"id":"RSM00026063-1917-07-27-tmax_low-daily","station_id":"RSM00026063","station_name":"St. Petersburg","country":"RU","type":"tmax_low","timescale":"daily","date":"1917-07-27","value":16.5,"unit":"c","previous_value":16.5,"previous_date":"1904-07-27","margin":0,"years_stood":12,"significance":1,"tie":true,"provisional":false,"lat":59.9667,"lon":30.3}]}