{"title":"Ech Cheliff: threshold days by year","description":"Days at or beyond each fixed threshold at Ech Cheliff, 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/AGM00060425/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_ge_30c","year":1987,"days":124,"first":"1987-04-22","last":"1987-11-01","longest_streak":17},{"threshold":"tmax_ge_35c","year":1987,"days":70,"first":"1987-04-27","last":"1987-10-25","longest_streak":10},{"threshold":"tmax_ge_40c","year":1987,"days":6,"first":"1987-08-05","last":"1987-08-29","longest_streak":2},{"threshold":"tmax_ge_45c","year":1987,"days":3,"first":"1987-08-11","last":"1987-08-14","longest_streak":2},{"threshold":"tmax_ge_90f","year":1987,"days":104,"first":"1987-04-22","last":"1987-10-26","longest_streak":14},{"threshold":"tmax_ge_100f","year":1987,"days":22,"first":"1987-04-27","last":"1987-09-21","longest_streak":5},{"threshold":"tmax_ge_110f","year":1987,"days":3,"first":"1987-08-11","last":"1987-08-14","longest_streak":2},{"threshold":"tmin_ge_20c","year":2018,"days":91,"first":"2018-04-24","last":"2018-09-27","longest_streak":38},{"threshold":"tmin_ge_25c","year":2018,"days":6,"first":"2018-06-24","last":"2018-08-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2009,"days":11,"first":"2009-01-04","last":"2009-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2010,"days":15,"first":"2010-01-14","last":"2010-12-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2011,"days":15,"first":"2011-01-27","last":"2011-11-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2012,"days":14,"first":"2012-02-03","last":"2012-11-29","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2013,"days":16,"first":"2013-01-14","last":"2013-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2014,"days":14,"first":"2014-01-23","last":"2014-12-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2015,"days":7,"first":"2015-02-01","last":"2015-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2016,"days":12,"first":"2016-01-16","last":"2016-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2017,"days":12,"first":"2017-01-21","last":"2017-12-28","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2018,"days":24,"first":"2018-01-11","last":"2018-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2019,"days":7,"first":"2019-01-20","last":"2019-12-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2020,"days":6,"first":"2020-01-11","last":"2020-12-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2021,"days":11,"first":"2021-01-02","last":"2021-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2022,"days":6,"first":"2022-03-22","last":"2022-10-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2023,"days":6,"first":"2023-02-25","last":"2023-11-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2010,"days":2,"first":"2010-02-11","last":"2010-08-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2011,"days":4,"first":"2011-02-01","last":"2011-11-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2012,"days":4,"first":"2012-02-03","last":"2012-11-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2016,"days":1,"first":"2016-03-23","last":"2016-03-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2017,"days":4,"first":"2017-01-22","last":"2017-10-20","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2018,"days":4,"first":"2018-02-03","last":"2018-06-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2021,"days":1,"first":"2021-11-07","last":"2021-11-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2022,"days":1,"first":"2022-03-31","last":"2022-03-31","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2011,"days":1,"first":"2011-02-02","last":"2011-02-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2012,"days":1,"first":"2012-04-14","last":"2012-04-14","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2021,"days":1,"first":"2021-11-07","last":"2021-11-07","longest_streak":1}]}