{"title":"Records on 1907-07-17","description":"Every record set or tied on 1907-07-17.","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/1907-07-17/","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":"SF000208660-1907-07-17-prcp_high-daily","station_id":"SF000208660","station_name":"Royal Observatory","country":"ZA","type":"prcp_high","timescale":"daily","date":"1907-07-17","value":24.2,"unit":"mm","previous_value":18.7,"previous_date":"1870-07-17","margin":5.5,"years_stood":36,"significance":20,"tie":false,"provisional":false,"lat":-33.93,"lon":18.48},{"id":"CA007016280-1907-07-17-tmin_high-daily","station_id":"CA007016280","station_name":"Quebec","country":"CA","type":"tmin_high","timescale":"daily","date":"1907-07-17","value":21.1,"unit":"c","previous_value":18.9,"previous_date":"1877-07-17","margin":2.2,"years_stood":29,"significance":18,"tie":false,"provisional":false,"lat":46.8,"lon":-71.2167},{"id":"CA008100990-1907-07-17-tmax_high-daily","station_id":"CA008100990","station_name":"Chatham","country":"CA","type":"tmax_high","timescale":"daily","date":"1907-07-17","value":32.8,"unit":"c","previous_value":31.7,"previous_date":"1877-07-17","margin":1.1,"years_stood":29,"significance":13,"tie":false,"provisional":false,"lat":47.05,"lon":-65.4833},{"id":"ASN00056207-1907-07-17-prcp_high-daily","station_id":"ASN00056207","station_name":"Maryland","country":"AU","type":"prcp_high","timescale":"daily","date":"1907-07-17","value":9.1,"unit":"mm","previous_value":7.4,"previous_date":"1889-07-17","margin":1.7,"years_stood":17,"significance":10,"tie":false,"provisional":false,"lat":-28.5417,"lon":151.9909},{"id":"ASN00065016-1907-07-17-tmin_high-daily","station_id":"ASN00065016","station_name":"Forbes (Camp Street)","country":"AU","type":"tmin_high","timescale":"daily","date":"1907-07-17","value":7.8,"unit":"c","previous_value":7.2,"previous_date":"1887-07-17","margin":0.6,"years_stood":19,"significance":10,"tie":false,"provisional":false,"lat":-33.3892,"lon":148.0081},{"id":"CA006116254-1907-07-17-tmax_high-daily","station_id":"CA006116254","station_name":"Parry Sound","country":"CA","type":"tmax_high","timescale":"daily","date":"1907-07-17","value":31.7,"unit":"c","previous_value":31.1,"previous_date":"1888-07-17","margin":0.6,"years_stood":18,"significance":9,"tie":false,"provisional":false,"lat":45.3333,"lon":-80},{"id":"ASN00065012-1907-07-17-prcp_high-daily","station_id":"ASN00065012","station_name":"Dubbo (Darling Street)","country":"AU","type":"prcp_high","timescale":"daily","date":"1907-07-17","value":8.4,"unit":"mm","previous_value":6.6,"previous_date":"1894-07-17","margin":1.8,"years_stood":12,"significance":8,"tie":false,"provisional":false,"lat":-32.2385,"lon":148.6089},{"id":"UK000047811-1907-07-17-tmax_high-daily","station_id":"UK000047811","station_name":"Armagh","country":"GB","type":"tmax_high","timescale":"daily","date":"1907-07-17","value":27.3,"unit":"c","previous_value":27.2,"previous_date":"1901-07-17","margin":0.1,"years_stood":5,"significance":7,"tie":false,"provisional":false,"lat":54.35,"lon":-6.65},{"id":"SWE00138488-1907-07-17-prcp_high-daily","station_id":"SWE00138488","station_name":"Skara 1","country":"SE","type":"prcp_high","timescale":"daily","date":"1907-07-17","value":19.3,"unit":"mm","previous_value":18,"previous_date":"1903-07-17","margin":1.3,"years_stood":4,"significance":6,"tie":false,"provisional":false,"lat":58.4,"lon":13.45},{"id":"EIE00101859-1907-07-17-tmax_high-daily","station_id":"EIE00101859","station_name":"Galway","country":"IE","type":"tmax_high","timescale":"daily","date":"1907-07-17","value":24.4,"unit":"c","previous_value":24.4,"previous_date":"1863-07-17","margin":0,"years_stood":43,"significance":4,"tie":true,"provisional":false,"lat":53.28,"lon":-9.02},{"id":"CA008101700-1907-07-17-tmax_high-daily","station_id":"CA008101700","station_name":"Fredericton Unb","country":"CA","type":"tmax_high","timescale":"daily","date":"1907-07-17","value":31.1,"unit":"c","previous_value":31.1,"previous_date":"1876-07-17","margin":0,"years_stood":30,"significance":3,"tie":true,"provisional":false,"lat":45.95,"lon":-66.6},{"id":"CE000434730-1907-07-17-tmax_low-daily","station_id":"CE000434730","station_name":"Nuwara Eliya","country":"LK","type":"tmax_low","timescale":"daily","date":"1907-07-17","value":15.6,"unit":"c","previous_value":15.6,"previous_date":"1902-07-17","margin":0,"years_stood":4,"significance":1,"tie":true,"provisional":false,"lat":6.967,"lon":80.767}]}