{"title":"Wellstead: threshold days by year","description":"Days at or beyond each fixed threshold at Wellstead, 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/ASN00009837/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":1974,"days":9,"first":"1974-04-04","last":"1974-11-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":10,"first":"1975-04-02","last":"1975-11-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":21,"first":"1976-01-07","last":"1976-11-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1977,"days":10,"first":"1977-05-18","last":"1977-11-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":20,"first":"1978-01-05","last":"1978-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1979,"days":14,"first":"1979-02-21","last":"1979-11-13","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1981,"days":9,"first":"1981-04-04","last":"1981-11-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":8,"first":"1982-01-18","last":"1982-11-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":16,"first":"1983-02-27","last":"1983-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":6,"first":"1984-06-06","last":"1984-09-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1985,"days":12,"first":"1985-01-18","last":"1985-11-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":11,"first":"1986-02-22","last":"1986-08-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1987,"days":10,"first":"1987-03-26","last":"1987-11-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":14,"first":"1988-03-24","last":"1988-07-24","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1989,"days":17,"first":"1989-02-27","last":"1989-11-13","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1990,"days":13,"first":"1990-01-29","last":"1990-11-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":14,"first":"1991-02-26","last":"1991-12-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1992,"days":19,"first":"1992-02-10","last":"1992-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":16,"first":"1993-02-06","last":"1993-11-10","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1994,"days":8,"first":"1994-05-12","last":"1994-10-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1995,"days":9,"first":"1995-02-24","last":"1995-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":6,"first":"1996-06-16","last":"1996-10-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1997,"days":14,"first":"1997-02-20","last":"1997-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1998,"days":12,"first":"1998-03-11","last":"1998-09-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1999,"days":11,"first":"1999-02-01","last":"1999-12-13","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2000,"days":10,"first":"2000-01-15","last":"2000-05-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2001,"days":14,"first":"2001-06-05","last":"2001-12-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2002,"days":3,"first":"2002-04-17","last":"2002-09-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2003,"days":15,"first":"2003-02-17","last":"2003-10-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2004,"days":3,"first":"2004-01-05","last":"2004-06-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2005,"days":18,"first":"2005-03-19","last":"2005-11-27","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2006,"days":6,"first":"2006-01-13","last":"2006-08-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2008,"days":15,"first":"2008-04-01","last":"2008-12-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2009,"days":9,"first":"2009-03-02","last":"2009-11-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2010,"days":4,"first":"2010-02-10","last":"2010-06-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2012,"days":9,"first":"2012-01-06","last":"2012-12-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1974,"days":2,"first":"1974-04-04","last":"1974-11-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":3,"first":"1975-05-21","last":"1975-11-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":2,"first":"1976-01-07","last":"1976-11-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":3,"first":"1977-10-12","last":"1977-10-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":6,"first":"1978-01-05","last":"1978-07-08","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1979,"days":2,"first":"1979-06-24","last":"1979-08-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":1,"first":"1981-11-05","last":"1981-11-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":3,"first":"1982-01-21","last":"1982-03-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1983,"days":1,"first":"1983-06-23","last":"1983-06-23","longest_streak":1},{"threshol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