{"title":"Loudoun Bridge: threshold days by year","description":"Days at or beyond each fixed threshold at Loudoun Bridge, by year.","dataAsOf":"2026-10-14T00:00:00Z","lastRevised":"2026-10-15","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/ASN00041339/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":1994,"days":13,"first":"1994-02-03","last":"1994-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1995,"days":23,"first":"1995-01-19","last":"1995-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":30,"first":"1996-01-02","last":"1996-12-31","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1997,"days":21,"first":"1997-02-14","last":"1997-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1998,"days":16,"first":"1998-01-29","last":"1998-11-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1999,"days":19,"first":"1999-01-02","last":"1999-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2000,"days":13,"first":"2000-01-03","last":"2000-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2002,"days":10,"first":"2002-02-08","last":"2002-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2003,"days":16,"first":"2003-01-23","last":"2003-12-13","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2004,"days":18,"first":"2004-01-11","last":"2004-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2005,"days":18,"first":"2005-01-07","last":"2005-12-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2006,"days":11,"first":"2006-01-05","last":"2006-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2007,"days":15,"first":"2007-01-27","last":"2007-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2008,"days":20,"first":"2008-02-05","last":"2008-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2009,"days":18,"first":"2009-01-24","last":"2009-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2011,"days":30,"first":"2011-01-03","last":"2011-12-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2012,"days":17,"first":"2012-01-25","last":"2012-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2013,"days":19,"first":"2013-01-11","last":"2013-11-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2014,"days":17,"first":"2014-01-23","last":"2014-12-28","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2015,"days":24,"first":"2015-01-02","last":"2015-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2016,"days":17,"first":"2016-01-05","last":"2016-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2017,"days":22,"first":"2017-01-03","last":"2017-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2018,"days":17,"first":"2018-01-02","last":"2018-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2019,"days":7,"first":"2019-03-08","last":"2019-06-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2020,"days":25,"first":"2020-01-17","last":"2020-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2021,"days":30,"first":"2021-01-07","last":"2021-12-23","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2022,"days":33,"first":"2022-01-19","last":"2022-12-08","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2024,"days":24,"first":"2024-01-09","last":"2024-12-30","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1994,"days":4,"first":"1994-02-19","last":"1994-10-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1995,"days":11,"first":"1995-01-19","last":"1995-12-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1996,"days":12,"first":"1996-01-02","last":"1996-12-31","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1997,"days":8,"first":"1997-02-14","last":"1997-12-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1998,"days":6,"first":"1998-01-31","last":"1998-11-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1999,"days":7,"first":"1999-01-02","last":"1999-12-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2000,"days":3,"first":"2000-01-28","last":"2000-06-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2002,"days":6,"first":"2002-02-08","last":"2002-12-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2003,"days":5,"first":"2003-02-23","last":"2003-06-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2004,"days":7,"first":"2004-01-11","last":"2004-12-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2005,"days":6,"first":"2005-06-15","last":"2005-12-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2006,"days":3,"first":"2006-01-05","last":"2006-11-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2007,"days":5,"first":"2007-01-31","last":"2007-11-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2008,"days":6,"first":"2008-02-05","last":"2008-11-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2009,"days":8,"first":"2009-01-24","last":"2009-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2011,"days":12,"first":"2011-01-03","last":"2011-12-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2012,"days":5,"first":"2012-01-25","last":"2012-12-26","longest_streak":1},{"t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