{"title":"Sog Xian: threshold days by year","description":"Days at or beyond each fixed threshold at Sog Xian, 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/CHM00056106/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":1979,"days":51,"first":"1979-01-01","last":"1979-12-31","longest_streak":16},{"threshold":"tmax_le_0c","year":2001,"days":27,"first":"2001-01-03","last":"2001-12-31","longest_streak":8},{"threshold":"tmax_le_0c","year":2002,"days":36,"first":"2002-01-01","last":"2002-12-29","longest_streak":6},{"threshold":"tmax_le_0c","year":2003,"days":35,"first":"2003-01-01","last":"2003-12-30","longest_streak":9},{"threshold":"tmax_le_0c","year":2004,"days":50,"first":"2004-01-04","last":"2004-12-27","longest_streak":8},{"threshold":"tmax_le_0c","year":2005,"days":28,"first":"2005-01-04","last":"2005-12-30","longest_streak":6},{"threshold":"tmax_le_0c","year":2006,"days":15,"first":"2006-01-13","last":"2006-12-28","longest_streak":2},{"threshold":"tmax_le_0c","year":2007,"days":34,"first":"2007-01-08","last":"2007-12-17","longest_streak":7},{"threshold":"tmax_le_0c","year":2008,"days":37,"first":"2008-01-12","last":"2008-12-31","longest_streak":12},{"threshold":"tmax_le_0c","year":2009,"days":28,"first":"2009-01-01","last":"2009-12-31","longest_streak":9},{"threshold":"tmax_le_0c","year":2010,"days":15,"first":"2010-01-01","last":"2010-12-26","longest_streak":3},{"threshold":"tmax_le_0c","year":2011,"days":25,"first":"2011-01-02","last":"2011-11-16","longest_streak":10},{"threshold":"tmax_le_0c","year":2012,"days":30,"first":"2012-01-03","last":"2012-12-26","longest_streak":20},{"threshold":"tmax_le_0c","year":2013,"days":19,"first":"2013-01-08","last":"2013-12-20","longest_streak":5},{"threshold":"tmax_le_0c","year":2014,"days":25,"first":"2014-01-07","last":"2014-12-29","longest_streak":10},{"threshold":"tmax_le_0c","year":2015,"days":28,"first":"2015-01-05","last":"2015-12-26","longest_streak":9},{"threshold":"tmax_le_0c","year":2016,"days":24,"first":"2016-01-01","last":"2016-12-27","longest_streak":9},{"threshold":"tmax_le_0c","year":2017,"days":26,"first":"2017-01-01","last":"2017-03-12","longest_streak":16},{"threshold":"tmax_le_0c","year":2018,"days":20,"first":"2018-01-03","last":"2018-12-29","longest_streak":5},{"threshold":"tmax_le_0c","year":2019,"days":44,"first":"2019-01-01","last":"2019-12-30","longest_streak":7},{"threshold":"tmax_le_0c","year":2020,"days":40,"first":"2020-01-03","last":"2020-02-24","longest_streak":36},{"threshold":"tmax_le_0c","year":2021,"days":16,"first":"2021-01-18","last":"2021-12-31","longest_streak":15},{"threshold":"tmax_le_0c","year":2022,"days":41,"first":"2022-01-01","last":"2022-12-29","longest_streak":12},{"threshold":"tmin_le_0c","year":2020,"days":223,"first":"2020-01-01","last":"2020-12-31","longest_streak":87},{"threshold":"tmin_le_0c","year":2021,"days":208,"first":"2021-01-01","last":"2021-12-31","longest_streak":199},{"threshold":"tmin_le_0c","year":2022,"days":202,"first":"2022-01-01","last":"2022-12-31","longest_streak":63},{"threshold":"tmin_le_m10c","year":2020,"days":123,"first":"2020-01-01","last":"2020-12-31","longest_streak":35},{"threshold":"tmin_le_m10c","year":2021,"days":115,"first":"2021-01-01","last":"2021-12-31","longest_streak":90},{"threshold":"tmin_le_m10c","year":2022,"days":111,"first":"2022-01-01","last":"2022-12-31","longest_streak":57},{"threshold":"tmin_le_m20c","year":2020,"days":32,"first":"2020-01-06","last":"2020-02-12","longest_streak":11},{"threshold":"tmin_le_m20c","year":2021,"days":1,"first":"2021-01-14","last":"2021-01-14","longest_streak":1},{"threshold":"tmin_le_m20c","year":2022,"days":7,"first":"2022-01-01","last":"2022-01-30","longest_streak":3},{"threshold":"tmin_le_m30c","year":2020,"days":2,"first":"2020-01-11","last":"2020-01-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1994,"days":5,"first":"1994-05-17","last":"1994-06-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2003,"days":22,"first":"2003-05-26","last":"2003-09-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2004,"days":16,"first":"2004-05-29","last":"2004-10-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2020,"days":10,"first":"2020-06-14","last":"2020-09-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2021,"days":9,"first":"2021-05-19","last":"2021-08-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2022,"days":15,"first":"2022-05-17","last":"2022-10-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2020,"days":1,"first":"2020-06-25","last":"2020-06-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2021,"days":2,"first":"2021-05-26","last":"2021-05-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2022,"days":2,"first":"2022-06-03","last":"2022-08-29","longest_streak":1}]}