{"title":"San Rafael: threshold days by year","description":"Days at or beyond each fixed threshold at San Rafael, 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/MXN00019057/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":"tmax_ge_30c","year":1974,"days":115,"first":"1974-03-03","last":"1974-09-27","longest_streak":19},{"threshold":"tmax_ge_30c","year":1975,"days":87,"first":"1975-03-11","last":"1975-08-01","longest_streak":25},{"threshold":"tmax_ge_30c","year":1976,"days":44,"first":"1976-03-01","last":"1976-06-30","longest_streak":12},{"threshold":"tmax_ge_30c","year":1977,"days":57,"first":"1977-03-15","last":"1977-10-11","longest_streak":8},{"threshold":"tmax_ge_30c","year":1978,"days":105,"first":"1978-03-14","last":"1978-10-24","longest_streak":32},{"threshold":"tmax_ge_30c","year":1979,"days":66,"first":"1979-03-27","last":"1979-07-26","longest_streak":37},{"threshold":"tmax_ge_30c","year":1980,"days":88,"first":"1980-03-26","last":"1980-09-30","longest_streak":30},{"threshold":"tmax_ge_30c","year":1988,"days":27,"first":"1988-06-02","last":"1988-08-15","longest_streak":6},{"threshold":"tmax_ge_30c","year":1989,"days":21,"first":"1989-05-13","last":"1989-09-04","longest_streak":5},{"threshold":"tmax_ge_30c","year":1990,"days":54,"first":"1990-04-21","last":"1990-07-03","longest_streak":17},{"threshold":"tmax_ge_30c","year":1991,"days":31,"first":"1991-04-11","last":"1991-07-31","longest_streak":6},{"threshold":"tmax_ge_30c","year":1993,"days":136,"first":"1993-03-28","last":"1993-11-06","longest_streak":37},{"threshold":"tmax_ge_30c","year":1995,"days":148,"first":"1995-03-20","last":"1995-10-24","longest_streak":33},{"threshold":"tmax_ge_30c","year":1996,"days":133,"first":"1996-02-22","last":"1996-11-04","longest_streak":26},{"threshold":"tmax_ge_30c","year":1997,"days":80,"first":"1997-03-04","last":"1997-09-29","longest_streak":9},{"threshold":"tmax_ge_30c","year":1998,"days":130,"first":"1998-03-25","last":"1998-10-15","longest_streak":58},{"threshold":"tmax_ge_30c","year":1999,"days":110,"first":"1999-03-24","last":"1999-10-10","longest_streak":23},{"threshold":"tmax_ge_30c","year":2000,"days":124,"first":"2000-02-14","last":"2000-10-05","longest_streak":49},{"threshold":"tmax_ge_30c","year":2001,"days":156,"first":"2001-04-02","last":"2001-10-28","longest_streak":62},{"threshold":"tmax_ge_30c","year":2002,"days":150,"first":"2002-01-30","last":"2002-10-22","longest_streak":26},{"threshold":"tmax_ge_30c","year":2003,"days":132,"first":"2003-03-12","last":"2003-11-06","longest_streak":27},{"threshold":"tmax_ge_30c","year":2004,"days":148,"first":"2004-03-02","last":"2004-11-10","longest_streak":25},{"threshold":"tmax_ge_30c","year":2007,"days":137,"first":"2007-01-13","last":"2007-10-19","longest_streak":17},{"threshold":"tmax_ge_30c","year":2010,"days":69,"first":"2010-04-01","last":"2010-10-27","longest_streak":16},{"threshold":"tmax_ge_30c","year":2011,"days":168,"first":"2011-02-16","last":"2011-10-07","longest_streak":26},{"threshold":"tmax_ge_35c","year":1974,"days":5,"first":"1974-05-17","last":"1974-07-11","longest_streak":2},{"threshold":"tmax_ge_35c","year":1978,"days":5,"first":"1978-03-14","last":"1978-05-10","longest_streak":4},{"threshold":"tmax_ge_35c","year":1979,"days":1,"first":"1979-06-23","last":"1979-06-23","longest_streak":1},{"threshold":"tmax_ge_35c","year":1993,"days":8,"first":"1993-06-01","last":"1993-07-25","longest_streak":4},{"threshold":"tmax_ge_35c","year":1995,"days":15,"first":"1995-04-16","last":"1995-06-09","longest_streak":8},{"threshold":"tmax_ge_35c","year":1996,"days":7,"first":"1996-05-01","last":"1996-08-19","longest_streak":2},{"threshold":"tmax_ge_35c","year":1998,"days":18,"first":"1998-05-06","last":"1998-06-05","longest_streak":9},{"threshold":"tmax_ge_35c","year":1999,"days":7,"first":"1999-04-08","last":"1999-06-04","longest_streak":4},{"threshold":"tmax_ge_35c","year":2001,"days":12,"first":"2001-04-20","last":"2001-07-18","longest_streak":3},{"threshold":"tmax_ge_35c","year":2002,"days":22,"first":"2002-04-24","last":"2002-07-02","longest_streak":9},{"threshold":"tmax_ge_35c","year":2003,"days":19,"first":"2003-05-03","last":"2003-06-13","longest_streak":9},{"threshold":"tmax_ge_35c","year":2004,"days":19,"first":"2004-03-27","last":"2004-06-13","longest_streak":9},{"threshold":"tmax_ge_35c","year":2007,"days":3,"first":"2007-03-15","last":"2007-04-13","longest_streak":1},{"threshold":"tmax_ge_35c","year":2011,"days":29,"first":"2011-04-09","last":"2011-09-02","longest_streak":8},{"threshold":"tmax_ge_40c","year":1998,"days":1,"first":"1998-06-03","last":"1998-06-03","longest_streak":1},{"threshold":"tmax_ge_90f","year":1974,"days":13,"first":"1974-05-14","last":"1974-07-11","longest_streak":6},{"threshold":"tmax_ge_90f","year":1975,"days":8,"first":"1975-04-25","last":"1975-06-17","longest_streak":4},{"threshold":"tmax_ge_90f","year":1976,"days":6,"first":"1976-03-14","last":"1976-06-14","longest_streak":4},{"threshold":"tmax_ge_90f","year":1977,"days":3,"first":"1977-07-31","last":"1977-08-28","longest_streak":2},{"threshold":"tmax_ge_90f","year":1978,"days":11,"first":"1978-03-14","last":"1978-05-29","longest_streak":5},{"threshold":"tmax_ge_90f","year":1979,"days":1,"first":"1979-06-23","last":"1979-06-23","longest_streak":1},{"threshold":"tmax_ge_90f","year":1980,"days":19,"first":"1980-05-18","last":"1980-06-15","longest_streak":11},{"threshold":"tmax_ge_90f","year":1989,"days":1,"first":"1989-06-23","last":"1989-06-23","longest_streak":1},{"threshold":"tmax_ge_90f","year":1990,"days":8,"first":"1990-05-14","last":"1990-06-06","longest_streak":2},{"threshold":"tmax_ge_90f","year":1993,"days":24,"first":"1993-04-11","last":"1993-09-06","longest_streak":5},{"threshold":"tmax_ge_90f","year":1995,"days":31,"first":"1995-03-23","last":"1995-09-19","longest_streak":15},{"threshold":"tmax_ge_90f","year":1996,"days":24,"first":"1996-04-19","last":"1996-08-19","longest_streak":3},{"threshold":"tmax_ge_90f","year":1997,"days":2,"first":"1997-06-15","last":"1997-06-16","longest_streak":2},{"threshold":"tmax_ge_90f","year":1998,"days":49,"first":"1998-04-06","last":"1998-07-12","longest_streak":23},{"threshold":"tmax_ge_90f","year":1999,"days":16,"first":"1999-04-07","last":"1999-06-06","longest_streak":5},{"threshold":"tmax_ge_90f","year":2000,"days":5,"first":"2000-05-12","last":"2000-05-25","longest_streak":2},{"threshold":"tmax_ge_90f","year":2001,"days":48,"first":"2001-04-04","last":"2001-08-28","longest_streak":8},{"threshold":"tmax_ge_90f","year":2002,"days":67,"first":"2002-03-29","last":"2002-10-05","longest_streak":22},{"threshold":"tmax_ge_90f","year":2003,"days":40,"first":"2003-04-06","last":"2003-06-28","longest_streak":20},{"threshold":"tmax_ge_90f","year":2004,"days":51,"first":"2004-03-27","last":"2004-10-22","longest_streak":10},{"threshold":"tmax_ge_90f","year":2007,"days":35,"first":"2007-02-22","last":"2007-10-18","longest_streak":5},{"threshold":"tmax_ge_90f","year":2010,"days":2,"first":"2010-06-05","last":"2010-06-06","longest_streak":2},{"threshold":"tmax_ge_90f","year":2011,"days":81,"first":"2011-03-23","last":"2011-09-14","longest_streak":16},{"threshold":"tmax_ge_100f","year":1974,"days":1,"first":"1974-05-17","last":"1974-05-17","longest_streak":1},{"threshold":"tmax_ge_100f","year":1993,"days":1,"first":"1993-06-04","last":"1993-06-04","longest_streak":1},{"threshold":"tmax_ge_100f","year":1996,"days":1,"first":"1996-05-29","last":"1996-05-29","longest_streak":1},{"threshold":"tmax_ge_100f","year":1998,"days":1,"first":"1998-06-03","last":"1998-06-03","longest_streak":1},{"threshold":"tmax_ge_100f","year":2003,"days":5,"first":"2003-05-07","last":"2003-05-11","longest_streak":5},{"threshold":"tmax_ge_100f","year":2004,"days":2,"first":"2004-05-27","last":"2004-05-28","longest_streak":2},{"threshold":"tmax_ge_100f","year":2011,"days":2,"first":"2011-05-24","last":"2011-05-25","longest_streak":2},{"threshold":"tmin_le_0c","year":1974,"days":67,"first":"1974-01-02","last":"1974-12-25","longest_streak":11},{"threshold":"tmin_le_0c","year":1975,"days":65,"first":"1975-01-04","last":"1975-12-31","longest_streak":22},{"threshold":"tmin_le_0c","year":1976,"days":52,"first":"1976-01-01","last":"1976-12-10","longest_streak":8},{"threshold":"tmin_le_0c","year":1977,"days":67,"first":"1977-01-03","last":"1977-12-26","longest_streak":13},{"threshold":"tmin_le_0c","year":1978,"days":54,"first":"1978-01-02","last":"1978-12-26","longest_streak":15},{"threshold":"tmin_le_0c","year":1979,"days":66,"first":"1979-01-02","last":"1979-12-31","longest_streak":13},{"threshold":"tmin_le_0c","year":1980,"days":42,"first":"1980-01-01","last":"1980-12-31","longest_streak":10},{"threshold":"tmin_le_0c","year":1988,"days":37,"first":"1988-01-17","last":"1988-12-31","longest_streak":16},{"threshold":"tmin_le_0c","year":1989,"days":37,"first":"1989-02-21","last":"1989-12-31","longest_streak":25},{"threshold":"tmin_le_0c","year":1990,"days":27,"first":"1990-01-25","last":"1990-12-22","longest_streak":9},{"threshold":"tmin_le_0c","year":1991,"days":10,"first":"1991-02-21","last":"1991-11-23","longest_streak":4},{"threshold":"tmin_le_0c","year":1993,"days":62,"first":"1993-01-01","last":"1993-12-31","longest_streak":15},{"threshold":"tmin_le_0c","year":1995,"days":72,"first":"1995-01-01","last":"1995-12-23","longest_streak":14},{"threshold":"tmin_le_0c","year":1996,"days":98,"first":"1996-01-03","last":"1996-12-29","longest_streak":37},{"threshold":"tmin_le_0c","year":1997,"days":65,"first":"1997-01-01","last":"1997-12-31","longest_streak":52},{"threshold":"tmin_le_0c","year":1998,"days":91,"first":"1998-01-01","last":"1998-12-31","longest_streak":38},{"threshold":"tmin_le_0c","year":1999,"days":101,"first":"1999-01-01","last":"1999-12-31","longest_streak":17},{"threshold":"tmin_le_0c","year":2000,"days":69,"first":"2000-01-01","last":"2000-12-30","longest_streak":9},{"threshold":"tmin_le_0c","year":2001,"days":54,"first":"2001-01-01","last":"2001-12-31","longest_streak":18},{"threshold":"tmin_le_0c","year":2002,"days":73,"first":"2002-01-01","last":"2002-12-31","longest_streak":21},{"threshold":"tmin_le_0c","year":2003,"days":78,"first":"2003-01-01","last":"2003-12-19","longest_streak":17},{"threshold":"tmin_le_0c","year":2004,"days":68,"first":"2004-01-01","last":"2004-12-31","longest_streak":11},{"threshold":"tmin_le_0c","year":2007,"days":95,"first":"2007-01-04","last":"2007-12-31","longest_streak":28},{"threshold":"tmin_le_0c","year":2010,"days":90,"first":"2010-01-01","last":"2010-12-31","longest_streak":17},{"threshold":"tmin_le_0c","year":2011,"days":64,"first":"2011-01-01","last":"2011-12-31","longest_streak":12},{"threshold":"tmin_le_m10c","year":1974,"days":1,"first":"1974-12-17","last":"1974-12-17","longest_streak":1},{"threshold":"tmin_le_m10c","year":1977,"days":1,"first":"1977-12-22","last":"1977-12-22","longest_streak":1},{"threshold":"tmin_le_m10c","year":1978,"days":1,"first":"1978-01-26","last":"1978-01-26","longest_streak":1},{"threshold":"tmin_le_m10c","year":1989,"days":1,"first":"1989-12-13","last":"1989-12-13","longest_streak":1},{"threshold":"tmin_le_m10c","year":1990,"days":1,"first":"1990-12-08","last":"1990-12-08","longest_streak":1},{"threshold":"tmin_le_m10c","year":1997,"days":2,"first":"1997-12-13","last":"1997-12-14","longest_streak":2},{"threshold":"tmin_le_m10c","year":1998,"days":1,"first":"1998-01-11","last":"1998-01-11","longest_streak":1},{"threshold":"tmin_le_m10c","year":1999,"days":2,"first":"1999-01-07","last":"1999-02-16","longest_streak":1},{"threshold":"tmin_le_m10c","year":2001,"days":2,"first":"2001-01-20","last":"2001-01-21","longest_streak":2},{"threshold":"tmin_le_m10c","year":2003,"days":4,"first":"2003-12-15","last":"2003-12-19","longest_streak":2},{"threshold":"tmin_le_m10c","year":2004,"days":1,"first":"2004-12-26","last":"2004-12-26","longest_streak":1},{"threshold":"tmin_le_m10c","year":2011,"days":2,"first":"2011-11-28","last":"2011-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":7,"first":"1957-02-16","last":"1957-10-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":8,"first":"1963-01-15","last":"1963-12-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":14,"first":"1965-01-21","last":"1965-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":15,"first":"1966-01-24","last":"1966-11-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":10,"first":"1970-01-04","last":"1970-08-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":8,"first":"1974-03-11","last":"1974-08-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":14,"first":"1975-06-08","last":"1975-12-18","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1976,"days":28,"first":"1976-03-22","last":"1976-12-18","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1977,"days":10,"first":"1977-01-01","last":"1977-09-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":17,"first":"1978-01-18","last":"1978-10-12","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1979,"days":15,"first":"1979-01-16","last":"1979-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":12,"first":"1980-02-11","last":"1980-11-21","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1988,"days":12,"first":"1988-01-01","last":"1988-09-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1989,"days":13,"first":"1989-04-25","last":"1989-12-04","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1990,"days":11,"first":"1990-01-01","last":"1990-08-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1991,"days":21,"first":"1991-05-13","last":"1991-12-25","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1993,"days":10,"first":"1993-05-22","last":"1993-12-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1995,"days":8,"first":"1995-05-24","last":"1995-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":7,"first":"1996-05-31","last":"1996-09-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1997,"days":18,"first":"1997-02-01","last":"1997-11-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1998,"days":6,"first":"1998-06-08","last":"1998-08-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1999,"days":4,"first":"1999-06-14","last":"1999-10-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2000,"days":12,"first":"2000-05-19","last":"2000-12-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2001,"days":16,"first":"2001-02-02","last":"2001-11-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2002,"days":17,"first":"2002-01-12","last":"2002-10-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2003,"days":22,"first":"2003-01-11","last":"2003-10-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2004,"days":17,"first":"2004-02-14","last":"2004-11-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2005,"days":10,"first":"2005-01-26","last":"2005-12-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2007,"days":15,"first":"2007-01-24","last":"2007-09-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2011,"days":7,"first":"2011-03-05","last":"2011-09-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":1,"first":"1957-05-05","last":"1957-05-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":4,"first":"1965-06-03","last":"1965-09-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":3,"first":"1966-05-02","last":"1966-07-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":1,"first":"1970-08-13","last":"1970-08-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":1,"first":"1974-08-07","last":"1974-08-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":3,"first":"1975-07-07","last":"1975-12-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":8,"first":"1976-03-23","last":"1976-11-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":1,"first":"1977-09-02","last":"1977-09-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":2,"first":"1978-05-12","last":"1978-05-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":5,"first":"1979-02-05","last":"1979-12-02","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1980,"days":2,"first":"1980-10-19","last":"1980-10-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1988,"days":3,"first":"1988-01-01","last":"1988-09-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1990,"days":3,"first":"1990-04-22","last":"1990-07-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1991,"days":1,"first":"1991-07-11","last":"1991-07-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1995,"days":2,"first":"1995-05-28","last":"1995-09-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1996,"days":2,"first":"1996-08-04","last":"1996-09-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1997,"days":6,"first":"1997-03-10","last":"1997-11-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1998,"days":2,"first":"1998-06-28","last":"1998-08-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2000,"days":2,"first":"2000-05-19","last":"2000-06-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2001,"days":2,"first":"2001-05-14","last":"2001-09-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2002,"days":5,"first":"2002-04-09","last":"2002-10-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2003,"days":6,"first":"2003-01-11","last":"2003-09-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2004,"days":3,"first":"2004-05-16","last":"2004-08-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2005,"days":2,"first":"2005-07-20","last":"2005-08-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2007,"days":3,"first":"2007-04-28","last":"2007-09-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2011,"days":1,"first":"2011-03-05","last":"2011-03-05","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1965,"days":1,"first":"1965-06-03","last":"1965-06-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1976,"days":1,"first":"1976-11-16","last":"1976-11-16","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1979,"days":3,"first":"1979-06-01","last":"1979-06-06","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1980,"days":1,"first":"1980-10-19","last":"1980-10-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1997,"days":1,"first":"1997-05-21","last":"1997-05-21","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2001,"days":1,"first":"2001-05-14","last":"2001-05-14","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1997,"days":1,"first":"1997-05-21","last":"1997-05-21","longest_streak":1}]}