{"title":"Botswana: highest significance records","description":"The highest significance records in Botswana in the data.","dataAsOf":"2026-10-14T00:00:00Z","lastRevised":"2026-10-15","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/countries/bw/records/","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":"BC004612080-2026-09-07-prcp_high-daily","station_id":"BC004612080","station_name":"Twee Rivieren","country":"BW","type":"prcp_high","timescale":"daily","date":"2026-09-07","value":12,"unit":"mm","previous_value":0,"previous_date":"1960-09-07","margin":12,"years_stood":65,"significance":20,"tie":false,"provisional":true,"lat":-26.467,"lon":20.617},{"id":"BC004612080-2026-09-05-prcp_high-daily","station_id":"BC004612080","station_name":"Twee Rivieren","country":"BW","type":"prcp_high","timescale":"daily","date":"2026-09-05","value":4,"unit":"mm","previous_value":0.3,"previous_date":"1961-09-05","margin":3.7,"years_stood":64,"significance":20,"tie":false,"provisional":true,"lat":-26.467,"lon":20.617},{"id":"BC004612080-2026-09-30-prcp_high-daily","station_id":"BC004612080","station_name":"Twee Rivieren","country":"BW","type":"prcp_high","timescale":"daily","date":"2026-09-30","value":2,"unit":"mm","previous_value":0,"previous_date":"1960-09-30","margin":2,"years_stood":65,"significance":20,"tie":false,"provisional":true,"lat":-26.467,"lon":20.617},{"id":"BC004612080-2026-09-18-prcp_high-daily","station_id":"BC004612080","station_name":"Twee Rivieren","country":"BW","type":"prcp_high","timescale":"daily","date":"2026-09-18","value":6,"unit":"mm","previous_value":0.5,"previous_date":"2014-09-18","margin":5.5,"years_stood":12,"significance":20,"tie":false,"provisional":true,"lat":-26.467,"lon":20.617},{"id":"BC004612080-2026-09-15-prcp_high-daily","station_id":"BC004612080","station_name":"Twee Rivieren","country":"BW","type":"prcp_high","timescale":"daily","date":"2026-09-15","value":4,"unit":"mm","previous_value":0.8,"previous_date":"2008-09-15","margin":3.2,"years_stood":17,"significance":19,"tie":false,"provisional":true,"lat":-26.467,"lon":20.617},{"id":"BC004612080-2026-09-06-prcp_high-daily","station_id":"BC004612080","station_name":"Twee Rivieren","country":"BW","type":"prcp_high","timescale":"daily","date":"2026-09-06","value":5,"unit":"mm","previous_value":0.3,"previous_date":"2020-09-06","margin":4.7,"years_stood":5,"significance":19,"tie":false,"provisional":true,"lat":-26.467,"lon":20.617}]}