{"title":"Palmer Valley: threshold days by year","description":"Days at or beyond each fixed threshold at Palmer Valley, 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/ASN00015519/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":1953,"days":9,"first":"1953-01-05","last":"1953-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1954,"days":5,"first":"1954-04-15","last":"1954-12-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1955,"days":7,"first":"1955-04-24","last":"1955-11-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":5,"first":"1956-02-22","last":"1956-12-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1957,"days":6,"first":"1957-04-26","last":"1957-12-30","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1958,"days":5,"first":"1958-03-06","last":"1958-07-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1959,"days":2,"first":"1959-02-13","last":"1959-05-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":4,"first":"1960-01-17","last":"1960-12-31","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":2,"first":"1961-04-16","last":"1961-04-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":7,"first":"1962-01-11","last":"1962-10-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":9,"first":"1973-01-03","last":"1973-10-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":20,"first":"1974-01-17","last":"1974-10-16","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1975,"days":12,"first":"1975-07-02","last":"1975-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":8,"first":"1976-01-05","last":"1976-10-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":8,"first":"1977-02-17","last":"1977-11-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1981,"days":5,"first":"1981-01-27","last":"1981-11-13","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1996,"days":1,"first":"1996-07-26","last":"1996-07-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1997,"days":7,"first":"1997-01-22","last":"1997-10-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1998,"days":6,"first":"1998-02-08","last":"1998-11-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2000,"days":17,"first":"2000-01-26","last":"2000-12-12","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2001,"days":20,"first":"2001-01-26","last":"2001-12-27","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2002,"days":4,"first":"2002-02-20","last":"2002-11-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2003,"days":4,"first":"2003-02-20","last":"2003-12-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2004,"days":8,"first":"2004-02-02","last":"2004-05-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2005,"days":6,"first":"2005-07-07","last":"2005-11-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2007,"days":3,"first":"2007-03-21","last":"2007-10-31","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2008,"days":5,"first":"2008-11-16","last":"2008-12-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2019,"days":1,"first":"2019-05-18","last":"2019-05-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":4,"first":"1953-01-05","last":"1953-12-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":2,"first":"1955-06-19","last":"1955-07-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":1,"first":"1956-02-22","last":"1956-02-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":1,"first":"1957-04-26","last":"1957-04-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1958,"days":1,"first":"1958-06-26","last":"1958-06-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":2,"first":"1960-01-17","last":"1960-12-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":1,"first":"1961-04-16","last":"1961-04-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":1,"first":"1962-01-11","last":"1962-01-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1973,"days":2,"first":"1973-06-15","last":"1973-07-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":3,"first":"1974-01-24","last":"1974-10-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":4,"first":"1975-07-23","last":"1975-12-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":3,"first":"1976-01-12","last":"1976-03-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":3,"first":"1977-02-17","last":"1977-02-19","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1981,"days":3,"first":"1981-01-27","last":"1981-01-29","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1997,"days":2,"first":"1997-01-22","last":"1997-02-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1998,"days":3,"first":"1998-02-08","last":"1998-09-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2000,"days":7,"first":"2000-01-27","last":"2000-04-21","longest_streak":4},{"threshold":"prcp_ge_25mm","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