{"title":"Aldergrove: threshold days by year","description":"Days at or beyond each fixed threshold at Aldergrove, by year.","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/stations/UKM00003917/thresholds/","columns":[{"name":"threshold","description":"Threshold id, for example tmax_ge_40c."},{"name":"year","description":"Calendar year."},{"name":"days","description":"Days in the year at or beyond the threshold."},{"name":"first","description":"First qualifying date of the year."},{"name":"last","description":"Last qualifying date of the year."},{"name":"longest_streak","description":"Longest run of consecutive qualifying days inside the year."}],"rows":[{"threshold":"tmax_le_0c","year":1976,"days":2,"first":"1976-12-03","last":"1976-12-04","longest_streak":2},{"threshold":"tmax_le_0c","year":1980,"days":1,"first":"1980-01-16","last":"1980-01-16","longest_streak":1},{"threshold":"tmin_le_0c","year":2025,"days":1,"first":"2025-01-05","last":"2025-01-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":16,"first":"1974-01-07","last":"1974-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":8,"first":"1975-01-25","last":"1975-12-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":11,"first":"1976-01-01","last":"1976-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":16,"first":"1977-01-04","last":"1977-12-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":19,"first":"1978-01-03","last":"1978-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":15,"first":"1979-01-14","last":"1979-12-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1980,"days":23,"first":"1980-01-03","last":"1980-12-24","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1981,"days":18,"first":"1981-03-06","last":"1981-10-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2006,"days":13,"first":"2006-03-09","last":"2006-11-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2007,"days":15,"first":"2007-01-09","last":"2007-12-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2008,"days":21,"first":"2008-01-01","last":"2008-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2009,"days":15,"first":"2009-01-15","last":"2009-12-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2010,"days":20,"first":"2010-01-22","last":"2010-12-27","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2011,"days":16,"first":"2011-02-07","last":"2011-11-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2012,"days":14,"first":"2012-01-05","last":"2012-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2013,"days":19,"first":"2013-01-07","last":"2013-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2014,"days":30,"first":"2014-01-17","last":"2014-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2015,"days":23,"first":"2015-01-21","last":"2015-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2022,"days":24,"first":"2022-02-14","last":"2022-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2023,"days":26,"first":"2023-03-11","last":"2023-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2024,"days":14,"first":"2024-01-22","last":"2024-12-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2025,"days":7,"first":"2025-04-19","last":"2025-07-22","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1974,"days":1,"first":"1974-07-09","last":"1974-07-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":2,"first":"1975-08-28","last":"1975-09-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":2,"first":"1976-10-14","last":"1976-10-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":1,"first":"1977-06-06","last":"1977-06-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":2,"first":"1978-09-28","last":"1978-12-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":2,"first":"1979-10-04","last":"1979-11-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2006,"days":2,"first":"2006-07-20","last":"2006-09-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2007,"days":2,"first":"2007-06-29","last":"2007-08-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2008,"days":2,"first":"2008-08-12","last":"2008-08-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2009,"days":1,"first":"2009-08-20","last":"2009-08-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2010,"days":2,"first":"2010-07-16","last":"2010-09-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2011,"days":2,"first":"2011-10-01","last":"2011-10-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2012,"days":2,"first":"2012-06-22","last":"2012-09-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2013,"days":2,"first":"2013-08-01","last":"2013-08-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2014,"days":3,"first":"2014-08-03","last":"2014-11-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2015,"days":1,"first":"2015-12-06","last":"2015-12-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2022,"days":2,"first":"2022-09-02","last":"2022-11-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2025,"days":1,"first":"2025-06-14","last":"2025-06-14","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2008,"days":1,"first":"2008-08-17","last":"2008-08-17","longest_streak":1}]}