{"title":"Denver: Days with 25 mm or more rain, days by year","description":"Days by year for Days with 25 mm or more rain in Denver.","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/cities/denver/days-over-25mm-rain/","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_25mm","year":1996,"days":2,"first":"1996-06-15","last":"1996-09-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1997,"days":2,"first":"1997-06-06","last":"1997-07-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1998,"days":3,"first":"1998-04-02","last":"1998-07-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1999,"days":3,"first":"1999-04-22","last":"1999-07-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2000,"days":2,"first":"2000-05-17","last":"2000-08-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2001,"days":3,"first":"2001-05-28","last":"2001-07-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2003,"days":3,"first":"2003-03-18","last":"2003-06-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2004,"days":2,"first":"2004-07-16","last":"2004-08-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2005,"days":3,"first":"2005-04-10","last":"2005-10-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2007,"days":2,"first":"2007-04-24","last":"2007-10-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2008,"days":3,"first":"2008-08-06","last":"2008-10-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2009,"days":3,"first":"2009-04-17","last":"2009-07-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2010,"days":3,"first":"2010-04-23","last":"2010-07-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2011,"days":6,"first":"2011-05-11","last":"2011-10-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2012,"days":1,"first":"2012-09-26","last":"2012-09-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2014,"days":4,"first":"2014-05-21","last":"2014-09-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2015,"days":3,"first":"2015-04-16","last":"2015-06-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2016,"days":2,"first":"2016-04-16","last":"2016-05-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2017,"days":1,"first":"2017-05-18","last":"2017-05-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2019,"days":2,"first":"2019-05-20","last":"2019-07-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2021,"days":2,"first":"2021-03-14","last":"2021-05-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2022,"days":1,"first":"2022-08-21","last":"2022-08-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2023,"days":3,"first":"2023-05-11","last":"2023-06-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2024,"days":1,"first":"2024-04-27","last":"2024-04-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2025,"days":4,"first":"2025-05-25","last":"2025-09-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2026,"days":1,"first":"2026-09-25","last":"2026-09-25","longest_streak":1}]}