{"title":"Circle Valley Post Office: threshold days by year","description":"Days at or beyond each fixed threshold at Circle Valley Post Office, by year.","dataAsOf":"2026-10-14T00:00:00Z","lastRevised":"2026-10-15","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/ASN00012016/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":1919,"days":11,"first":"1919-03-31","last":"1919-12-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1920,"days":6,"first":"1920-03-14","last":"1920-10-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1921,"days":8,"first":"1921-05-25","last":"1921-12-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1929,"days":7,"first":"1929-01-01","last":"1929-11-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1930,"days":12,"first":"1930-03-11","last":"1930-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1931,"days":9,"first":"1931-02-24","last":"1931-11-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1932,"days":5,"first":"1932-03-28","last":"1932-10-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1933,"days":5,"first":"1933-03-07","last":"1933-12-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1934,"days":10,"first":"1934-01-22","last":"1934-11-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1935,"days":8,"first":"1935-02-13","last":"1935-11-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1936,"days":5,"first":"1936-01-19","last":"1936-12-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1937,"days":6,"first":"1937-02-13","last":"1937-11-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1938,"days":16,"first":"1938-01-17","last":"1938-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1940,"days":5,"first":"1940-05-07","last":"1940-12-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1941,"days":7,"first":"1941-05-06","last":"1941-12-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1942,"days":12,"first":"1942-02-04","last":"1942-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1943,"days":16,"first":"1943-02-12","last":"1943-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1945,"days":3,"first":"1945-04-27","last":"1945-12-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1946,"days":7,"first":"1946-06-27","last":"1946-12-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1947,"days":9,"first":"1947-02-17","last":"1947-10-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1948,"days":6,"first":"1948-02-23","last":"1948-12-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1954,"days":4,"first":"1954-04-22","last":"1954-09-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1955,"days":16,"first":"1955-01-15","last":"1955-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":1,"first":"1956-07-18","last":"1956-07-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1957,"days":5,"first":"1957-02-18","last":"1957-10-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1958,"days":13,"first":"1958-01-28","last":"1958-12-22","longest_streak":2},{"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":10,"first":"1960-01-01","last":"1960-11-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":6,"first":"1961-01-27","last":"1961-12-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1962,"days":8,"first":"1962-03-20","last":"1962-12-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1964,"days":7,"first":"1964-03-28","last":"1964-09-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":6,"first":"1965-05-05","last":"1965-11-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":7,"first":"1966-01-02","last":"1966-10-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1919,"days":1,"first":"1919-04-17","last":"1919-04-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1921,"days":1,"first":"1921-05-27","last":"1921-05-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1929,"days":2,"first":"1929-08-30","last":"1929-11-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1930,"days":3,"first":"1930-03-12","last":"1930-05-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1931,"days":4,"first":"1931-02-25","last":"1931-08-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1932,"days":1,"first":"1932-10-24","last":"1932-10-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1933,"days":1,"first":"1933-11-15","last":"1933-11-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1934,"days":2,"first":"1934-04-09","last":"1934-11-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1936,"days":1,"first":"1936-06-03","last":"1936-06-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1937,"days":1,"first":"1937-11-13","last":"1937-11-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1938,"days":3,"first":"1938-01-17","last":"1938-06-13","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1943,"days":3,"first":"1943-02-12","last":"1943-03-08","longest_streak":2},{"threshold":"prcp_ge_2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