{"title":"Circle Valley: threshold days by year","description":"Days at or beyond each fixed threshold at Circle Valley, by year.","dataAsOf":"2026-10-16T00:00:00Z","lastRevised":"2026-10-17","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/ASN00012265/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":1955,"days":11,"first":"1955-02-05","last":"1955-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":2,"first":"1957-02-20","last":"1957-06-07","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1958,"days":9,"first":"1958-02-14","last":"1958-12-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":13,"first":"1959-02-08","last":"1959-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1960,"days":6,"first":"1960-02-08","last":"1960-04-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":5,"first":"1961-01-27","last":"1961-12-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":7,"first":"1962-03-20","last":"1962-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":19,"first":"1963-01-05","last":"1963-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":8,"first":"1964-01-30","last":"1964-09-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":6,"first":"1965-02-14","last":"1965-11-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":10,"first":"1966-01-02","last":"1966-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":7,"first":"1967-05-17","last":"1967-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":12,"first":"1968-01-01","last":"1968-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":4,"first":"1969-01-28","last":"1969-10-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":6,"first":"1970-02-16","last":"1970-10-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1971,"days":8,"first":"1971-03-28","last":"1971-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":6,"first":"1972-01-06","last":"1972-09-08","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":7,"first":"1973-01-23","last":"1973-11-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":11,"first":"1974-03-01","last":"1974-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":14,"first":"1975-04-02","last":"1975-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":6,"first":"1976-02-28","last":"1976-11-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":6,"first":"1977-08-04","last":"1977-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":7,"first":"1978-02-15","last":"1978-12-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1979,"days":4,"first":"1979-04-10","last":"1979-11-08","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1980,"days":7,"first":"1980-02-25","last":"1980-12-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":3,"first":"1981-01-13","last":"1981-10-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1982,"days":7,"first":"1982-03-05","last":"1982-11-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1983,"days":9,"first":"1983-02-28","last":"1983-12-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1984,"days":12,"first":"1984-01-01","last":"1984-12-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1985,"days":9,"first":"1985-03-09","last":"1985-11-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":13,"first":"1986-02-22","last":"1986-11-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1987,"days":4,"first":"1987-01-22","last":"1987-08-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1988,"days":8,"first":"1988-01-31","last":"1988-07-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1989,"days":7,"first":"1989-03-06","last":"1989-11-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1990,"days":6,"first":"1990-01-29","last":"1990-06-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1991,"days":6,"first":"1991-04-28","last":"1991-12-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1992,"days":12,"first":"1992-02-10","last":"1992-11-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":6,"first":"1993-03-18","last":"1993-11-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1994,"days":6,"first":"1994-05-24","last":"1994-10-15","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1995,"days":10,"first":"1995-01-09","last":"1995-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":8,"first":"1996-02-07","last":"1996-11-07","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1997,"days":6,"first":"1997-02-08","last":"1997-11-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1998,"days":3,"first":"1998-04-10","last":"1998-09-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1999,"days":9,"first":"1999-01-05","last":"1999-07-08","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2000,"days":12,"first":"2000-01-15","last":"2000-08-17","longest_streak":4},{"threshold":"prcp_ge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