{"title":"Flatiron Rsvr: threshold days by year","description":"Days at or beyond each fixed threshold at Flatiron Rsvr, 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/USC00052934/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":1997,"days":12,"first":"1997-04-25","last":"1997-10-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1998,"days":15,"first":"1998-03-18","last":"1998-11-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1999,"days":17,"first":"1999-04-22","last":"1999-11-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2000,"days":6,"first":"2000-03-16","last":"2000-09-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2001,"days":11,"first":"2001-04-11","last":"2001-11-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2002,"days":9,"first":"2002-05-13","last":"2002-10-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2003,"days":12,"first":"2003-03-18","last":"2003-08-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2004,"days":17,"first":"2004-03-05","last":"2004-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2005,"days":10,"first":"2005-01-31","last":"2005-10-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2025,"days":6,"first":"2025-05-07","last":"2025-12-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1997,"days":7,"first":"1997-04-25","last":"1997-09-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1998,"days":4,"first":"1998-03-18","last":"1998-10-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1999,"days":6,"first":"1999-04-22","last":"1999-06-14","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2000,"days":1,"first":"2000-09-24","last":"2000-09-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2001,"days":3,"first":"2001-04-23","last":"2001-08-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2002,"days":2,"first":"2002-05-24","last":"2002-09-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2003,"days":3,"first":"2003-03-18","last":"2003-08-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2004,"days":5,"first":"2004-04-12","last":"2004-09-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2005,"days":2,"first":"2005-05-31","last":"2005-10-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2025,"days":1,"first":"2025-05-07","last":"2025-05-07","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1997,"days":2,"first":"1997-04-25","last":"1997-06-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1998,"days":1,"first":"1998-03-19","last":"1998-03-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1999,"days":1,"first":"1999-05-01","last":"1999-05-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2004,"days":2,"first":"2004-07-23","last":"2004-08-19","longest_streak":1},{"threshold":"snow_ge_10cm","year":1997,"days":7,"first":"1997-01-13","last":"1997-11-14","longest_streak":1},{"threshold":"snow_ge_10cm","year":1998,"days":3,"first":"1998-03-19","last":"1998-12-10","longest_streak":1},{"threshold":"snow_ge_10cm","year":1999,"days":2,"first":"1999-04-23","last":"1999-11-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":2000,"days":1,"first":"2000-03-16","last":"2000-03-16","longest_streak":1},{"threshold":"snow_ge_10cm","year":2002,"days":7,"first":"2002-01-10","last":"2002-11-25","longest_streak":1},{"threshold":"snow_ge_10cm","year":2003,"days":2,"first":"2003-03-20","last":"2003-12-09","longest_streak":1},{"threshold":"snow_ge_10cm","year":2004,"days":3,"first":"2004-03-05","last":"2004-11-29","longest_streak":1},{"threshold":"snow_ge_10cm","year":2005,"days":4,"first":"2005-01-05","last":"2005-04-29","longest_streak":1},{"threshold":"snow_ge_10cm","year":2009,"days":4,"first":"2009-02-11","last":"2009-12-23","longest_streak":1},{"threshold":"snow_ge_10cm","year":2010,"days":4,"first":"2010-01-07","last":"2010-03-24","longest_streak":1},{"threshold":"snow_ge_10cm","year":2011,"days":6,"first":"2011-01-10","last":"2011-12-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":2012,"days":1,"first":"2012-02-03","last":"2012-02-03","longest_streak":1},{"threshold":"snow_ge_10cm","year":2013,"days":6,"first":"2013-04-15","last":"2013-12-04","longest_streak":3},{"threshold":"snow_ge_10cm","year":2014,"days":4,"first":"2014-01-06","last":"2014-12-29","longest_streak":1},{"threshold":"snow_ge_10cm","year":2016,"days":6,"first":"2016-01-08","last":"2016-12-19","longest_streak":1},{"threshold":"snow_ge_10cm","year":2017,"days":4,"first":"2017-01-05","last":"2017-11-07","longest_streak":1},{"threshold":"snow_ge_10cm","year":2020,"days":5,"first":"2020-02-04","last":"2020-10-26","longest_streak":1},{"threshold":"snow_ge_10cm","year":2021,"days":4,"first":"2021-02-18","last":"2021-04-20","longest_streak":1},{"threshold":"snow_ge_10cm","year":2022,"days":5,"first":"2022-01-03","last":"2022-12-29","longest_streak":1},{"threshold":"snow_ge_10cm","year":2023,"days":5,"first":"2023-01-18","last":"2023-11-24","longest_streak":1},{"threshold":"snow_ge_10cm","year":2024,"days":3,"first":"2024-03-14","last":"2024-03-25","longest_streak":2},{"threshold":"snow_ge_10cm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