{"title":"Gravata: threshold days by year","description":"Days at or beyond each fixed threshold at Gravata, 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/BR038684880/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":1934,"days":22,"first":"1934-02-18","last":"1934-08-05","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1935,"days":17,"first":"1935-02-07","last":"1935-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1937,"days":14,"first":"1937-02-20","last":"1937-10-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1938,"days":16,"first":"1938-02-12","last":"1938-11-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1939,"days":16,"first":"1939-03-15","last":"1939-11-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1940,"days":16,"first":"1940-01-31","last":"1940-09-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1941,"days":14,"first":"1941-02-28","last":"1941-07-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1942,"days":10,"first":"1942-03-24","last":"1942-07-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1943,"days":14,"first":"1943-02-01","last":"1943-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1944,"days":14,"first":"1944-01-18","last":"1944-08-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1945,"days":12,"first":"1945-02-14","last":"1945-09-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1946,"days":10,"first":"1946-01-06","last":"1946-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1947,"days":13,"first":"1947-03-13","last":"1947-11-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1948,"days":12,"first":"1948-03-08","last":"1948-10-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1949,"days":14,"first":"1949-02-16","last":"1949-11-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":5,"first":"1950-03-27","last":"1950-04-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":15,"first":"1951-04-23","last":"1951-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1952,"days":5,"first":"1952-01-12","last":"1952-11-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1953,"days":9,"first":"1953-04-12","last":"1953-11-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":17,"first":"1954-02-01","last":"1954-06-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1955,"days":6,"first":"1955-03-06","last":"1955-05-09","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1956,"days":8,"first":"1956-02-11","last":"1956-07-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":8,"first":"1957-03-05","last":"1957-10-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":15,"first":"1958-05-02","last":"1958-08-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1960,"days":11,"first":"1960-03-07","last":"1960-07-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":12,"first":"1963-01-21","last":"1963-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":19,"first":"1968-01-16","last":"1968-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":21,"first":"1969-01-15","last":"1969-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":17,"first":"1970-01-19","last":"1970-08-11","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1983,"days":15,"first":"1983-01-17","last":"1983-10-13","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1934,"days":2,"first":"1934-03-15","last":"1934-06-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1935,"days":4,"first":"1935-02-07","last":"1935-06-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1937,"days":2,"first":"1937-04-01","last":"1937-05-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1938,"days":1,"first":"1938-06-04","last":"1938-06-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1939,"days":7,"first":"1939-03-31","last":"1939-11-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1940,"days":4,"first":"1940-01-31","last":"1940-05-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":3,"first":"1941-03-03","last":"1941-04-17","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1942,"days":4,"first":"1942-03-26","last":"1942-06-13","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1943,"days":3,"first":"1943-02-01","last":"1943-08-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1944,"days":2,"first":"1944-05-08","last":"1944-06-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1945,"days":3,"first":"1945-05-01","last":"1945-09-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1946,"days":4,"first":"1946-03-19","last":"1946-12-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1947,"days":4,"first":"1947-04-05","last":"1947-11-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":4,"first":"1948-03-10","last":"1948-07-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":3,"first":"1949-04-21","last":"1949-11-27","longest_streak":1},{"thresho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