{"title":"New Zealand: highest significance records","description":"The highest significance records in New Zealand 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/nz/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":"NZ000939450-2026-06-10-tmin_high-daily","station_id":"NZ000939450","station_name":"Campbell Island AWS","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-06-10","value":9.5,"unit":"c","previous_value":8.1,"previous_date":"1942-06-10","margin":1.4,"years_stood":84,"significance":38,"tie":false,"provisional":false,"lat":-52.55,"lon":169.167},{"id":"NZ000939450-2026-04-11-tmin_high-daily","station_id":"NZ000939450","station_name":"Campbell Island AWS","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-04-11","value":11.1,"unit":"c","previous_value":9.3,"previous_date":"1948-04-11","margin":1.8,"years_stood":77,"significance":38,"tie":false,"provisional":false,"lat":-52.55,"lon":169.167},{"id":"NZ000937470-2026-08-29-tmin_high-daily","station_id":"NZ000937470","station_name":"Tara Hills","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-08-29","value":6.8,"unit":"c","previous_value":4.6,"previous_date":"1952-08-29","margin":2.2,"years_stood":73,"significance":36,"tie":false,"provisional":true,"lat":-44.517,"lon":169.9},{"id":"NZ000939450-2026-05-18-tmin_high-daily","station_id":"NZ000939450","station_name":"Campbell Island AWS","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-05-18","value":9.3,"unit":"c","previous_value":7.7,"previous_date":"1948-05-18","margin":1.6,"years_stood":77,"significance":36,"tie":false,"provisional":false,"lat":-52.55,"lon":169.167},{"id":"NZ000093417-2026-09-07-prcp_high-daily","station_id":"NZ000093417","station_name":"Paraparaumu AWS","country":"NZ","type":"prcp_high","timescale":"daily","date":"2026-09-07","value":35.9,"unit":"mm","previous_value":18,"previous_date":"1995-09-07","margin":17.9,"years_stood":31,"significance":35,"tie":false,"provisional":true,"lat":-40.9,"lon":174.983},{"id":"NZ000093844-2026-06-01-tmin_high-monthly","station_id":"NZ000093844","station_name":"Invercargill Airpor","country":"NZ","type":"tmin_high","timescale":"monthly","date":"2026-06-01","value":11.4,"unit":"c","previous_value":10.2,"previous_date":"1976-06-01","margin":1.2,"years_stood":49,"significance":34,"tie":false,"provisional":false,"lat":-46.417,"lon":168.333},{"id":"NZ000939450-2026-01-05-tmin_high-daily","station_id":"NZ000939450","station_name":"Campbell Island AWS","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-01-05","value":10.6,"unit":"c","previous_value":9.8,"previous_date":"1948-01-05","margin":0.8,"years_stood":78,"significance":34,"tie":false,"provisional":false,"lat":-52.55,"lon":169.167},{"id":"NZ000093844-2026-10-01-tmin_high-daily","station_id":"NZ000093844","station_name":"Invercargill Airpor","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-10-01","value":11.4,"unit":"c","previous_value":10.1,"previous_date":"1952-10-01","margin":1.3,"years_stood":73,"significance":33,"tie":false,"provisional":true,"lat":-46.417,"lon":168.333},{"id":"NZ000937470-2026-08-02-tmin_high-daily","station_id":"NZ000937470","station_name":"Tara Hills","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-08-02","value":6.3,"unit":"c","previous_value":3.3,"previous_date":"1970-08-02","margin":3,"years_stood":56,"significance":33,"tie":false,"provisional":false,"lat":-44.517,"lon":169.9},{"id":"NZ000939450-2026-07-01-tmin_high-monthly","station_id":"NZ000939450","station_name":"Campbell Island AWS","country":"NZ","type":"tmin_high","timescale":"monthly","date":"2026-07-01","value":9.6,"unit":"c","previous_value":9,"previous_date":"1981-07-01","margin":0.6,"years_stood":44,"significance":33,"tie":false,"provisional":false,"lat":-52.55,"lon":169.167},{"id":"NZ000939450-2025-11-17-tmin_high-monthly","station_id":"NZ000939450","station_name":"Campbell Island AWS","country":"NZ","type":"tmin_high","timescale":"monthly","date":"2025-11-17","value":10.5,"unit":"c","previous_value":10,"previous_date":"1979-11-20","margin":0.5,"years_stood":45,"significance":33,"tie":false,"provisional":false,"lat":-52.55,"lon":169.167},{"id":"NZ000939450-2026-05-19-tmin_high-daily","station_id":"NZ000939450","station_name":"Campbell Island AWS","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-05-19","value":9.9,"unit":"c","previous_value":8.9,"previous_date":"1954-05-19","margin":1,"years_stood":72,"significance":32,"tie":false,"provisional":false,"lat":-52.55,"lon":169.167},{"id":"NZ000093844-2025-10-28-tmax_low-daily","station_id":"NZ000093844","station_name":"Invercargill Airpor","country":"NZ","type":"tmax_low","timescale":"daily","date":"2025-10-28","value":9.7,"unit":"c","previous_value":10.7,"previous_date":"1951-10-28","margin":1,"years_stood":74,"significance":32,"tie":false,"provisional":false,"lat":-46.417,"lon":168.333},{"id":"NZ000937470-2026-08-25-tmin_high-daily","station_id":"NZ000937470","station_name":"Tara Hills","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-08-25","value":8.2,"unit":"c","previous_value":5.3,"previous_date":"1979-08-25","margin":2.9,"years_stood":47,"significance":31,"tie":false,"provisional":true,"lat":-44.517,"lon":169.9},{"id":"NZ000093844-2025-11-05-tmax_high-daily","station_id":"NZ000093844","station_name":"Invercargill Airpor","country":"NZ","type":"tmax_high","timescale":"daily","date":"2025-11-05","value":24.9,"unit":"c","previous_value":23,"previous_date":"1959-11-05","margin":1.9,"years_stood":66,"significance":31,"tie":false,"provisional":false,"lat":-46.417,"lon":168.333},{"id":"NZ000093844-2026-09-16-tmax_low-daily","station_id":"NZ000093844","station_name":"Invercargill Airpor","country":"NZ","type":"tmax_low","timescale":"daily","date":"2026-09-16","value":7.9,"unit":"c","previous_value":9.3,"previous_date":"1961-09-16","margin":1.4,"years_stood":64,"significance":30,"tie":false,"provisional":true,"lat":-46.417,"lon":168.333},{"id":"NZ000937470-2026-06-19-tmax_high-daily","station_id":"NZ000937470","station_name":"Tara Hills","country":"NZ","type":"tmax_high","timescale":"daily","date":"2026-06-19","value":17.2,"unit":"c","previous_value":13.6,"previous_date":"1979-06-19","margin":3.6,"years_stood":47,"significance":30,"tie":false,"provisional":false,"lat":-44.517,"lon":169.9},{"id":"NZ000093844-2026-04-10-tmin_high-daily","station_id":"NZ000093844","station_name":"Invercargill Airpor","country":"NZ","type":"tmin_high","timescale":"daily","date":"2026-04-10","value":12.3,"unit":"c","previous_value":11.3,"previous_date":"1959-04-10","margin":1,"years_stood":67,"significance":30,"tie":false,"provisional":false,"lat":-46.417,"lon":168.333},{"id":"NZ000939450-2026-03-16-tmin_low-daily","station_id":"NZ000939450","station_name":"Campbell Island AWS","country":"NZ","type":"tmin_low","timescale":"daily","date":"2026-03-16","value":1.2,"unit":"c","previous_value":1.3,"previous_date":"1952-03-16","margin":0.1,"years_stood":73,"significance":30,"tie":false,"provisional":false,"lat":-52.55,"lon":169.167},{"id":"NZ000093844-2026-08-22-tmax_high-daily","station_id":"NZ000093844","station_name":"Invercargill Airpor","country":"NZ","type":"tmax_high","timescale":"daily","date":"2026-08-22","value":17.2,"unit":"c","previous_value":16.9,"previous_date":"1955-08-22","margin":0.3,"years_stood":71,"significance":29,"tie":false,"provisional":true,"lat":-46.417,"lon":168.333}]}