{"title":"Lyons Alert: threshold days by year","description":"Days at or beyond each fixed threshold at Lyons Alert, 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/ASN00040793/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":"prcp_ge_10mm","year":2001,"days":25,"first":"2001-01-18","last":"2001-12-31","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2002,"days":14,"first":"2002-01-17","last":"2002-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2003,"days":21,"first":"2003-02-04","last":"2003-12-15","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2004,"days":21,"first":"2004-01-11","last":"2004-12-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2007,"days":19,"first":"2007-01-04","last":"2007-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2008,"days":24,"first":"2008-01-02","last":"2008-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2009,"days":24,"first":"2009-01-23","last":"2009-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2010,"days":19,"first":"2010-01-04","last":"2010-10-05","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2012,"days":23,"first":"2012-01-17","last":"2012-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2013,"days":28,"first":"2013-01-26","last":"2013-12-30","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2014,"days":14,"first":"2014-01-24","last":"2014-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2019,"days":11,"first":"2019-02-06","last":"2019-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2020,"days":19,"first":"2020-01-18","last":"2020-12-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2023,"days":21,"first":"2023-01-25","last":"2023-12-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2024,"days":36,"first":"2024-01-01","last":"2024-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2025,"days":34,"first":"2025-01-09","last":"2025-12-25","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2001,"days":10,"first":"2001-02-01","last":"2001-12-16","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2002,"days":4,"first":"2002-03-29","last":"2002-12-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2003,"days":4,"first":"2003-02-05","last":"2003-10-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2004,"days":10,"first":"2004-01-16","last":"2004-12-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2007,"days":6,"first":"2007-01-25","last":"2007-12-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2008,"days":7,"first":"2008-01-05","last":"2008-12-07","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2009,"days":11,"first":"2009-01-23","last":"2009-12-30","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2010,"days":7,"first":"2010-01-04","last":"2010-09-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2012,"days":8,"first":"2012-01-25","last":"2012-11-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2013,"days":11,"first":"2013-01-26","last":"2013-11-24","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2014,"days":5,"first":"2014-01-24","last":"2014-12-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2019,"days":4,"first":"2019-03-16","last":"2019-12-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2020,"days":7,"first":"2020-01-18","last":"2020-12-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2023,"days":9,"first":"2023-01-31","last":"2023-11-30","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2024,"days":12,"first":"2024-01-02","last":"2024-12-18","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2025,"days":11,"first":"2025-01-09","last":"2025-12-25","longest_streak":2},{"threshold":"prcp_ge_50mm","year":2001,"days":1,"first":"2001-02-02","last":"2001-02-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2002,"days":1,"first":"2002-12-10","last":"2002-12-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2004,"days":5,"first":"2004-01-16","last":"2004-11-07","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2008,"days":3,"first":"2008-02-05","last":"2008-11-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2009,"days":4,"first":"2009-05-19","last":"2009-11-06","longest_streak":3},{"threshold":"prcp_ge_50mm","year":2010,"days":2,"first":"2010-02-07","last":"2010-02-16","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2012,"days":2,"first":"2012-01-25","last":"2012-02-26","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2013,"days":4,"first":"2013-01-27","last":"2013-02-26","longest_streak":2},{"threshold":"prcp_ge_50mm","year":2014,"days":1,"first":"2014-03-28","last":"2014-03-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2020,"days":2,"first":"2020-01-18","last":"2020-02-11","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2023,"days":1,"first":"2023-11-21","last":"2023-11-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2024,"days":6,"first":"2024-01-02","last":"2024-12-11","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2025,"days":5,"first":"2025-02-12","last":"2025-11-16","longest_streak":2},{"threshold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