{"title":"Karpalund: threshold days by year","description":"Days at or beyond each fixed threshold at Karpalund, 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/SWE00137648/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":1971,"days":1,"first":"1971-07-08","last":"1971-07-08","longest_streak":1},{"threshold":"tmax_ge_30c","year":1972,"days":2,"first":"1972-07-20","last":"1972-07-21","longest_streak":2},{"threshold":"tmax_ge_30c","year":1973,"days":3,"first":"1973-06-28","last":"1973-08-15","longest_streak":1},{"threshold":"tmax_le_0c","year":1971,"days":20,"first":"1971-01-01","last":"1971-12-31","longest_streak":10},{"threshold":"tmax_le_0c","year":1972,"days":20,"first":"1972-01-01","last":"1972-12-31","longest_streak":7},{"threshold":"tmax_le_0c","year":1973,"days":15,"first":"1973-01-01","last":"1973-12-09","longest_streak":7},{"threshold":"tmax_le_0c","year":1974,"days":3,"first":"1974-01-11","last":"1974-12-13","longest_streak":2},{"threshold":"tmin_le_0c","year":1971,"days":104,"first":"1971-01-01","last":"1971-12-31","longest_streak":19},{"threshold":"tmin_le_0c","year":1972,"days":108,"first":"1972-01-01","last":"1972-12-31","longest_streak":33},{"threshold":"tmin_le_0c","year":1973,"days":115,"first":"1973-01-01","last":"1973-12-26","longest_streak":9},{"threshold":"tmin_le_0c","year":1974,"days":91,"first":"1974-01-01","last":"1974-12-31","longest_streak":13},{"threshold":"tmin_le_m10c","year":1971,"days":14,"first":"1971-01-01","last":"1971-11-25","longest_streak":4},{"threshold":"tmin_le_m10c","year":1972,"days":9,"first":"1972-01-11","last":"1972-12-31","longest_streak":3},{"threshold":"tmin_le_m10c","year":1973,"days":10,"first":"1973-01-01","last":"1973-12-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1945,"days":18,"first":"1945-01-10","last":"1945-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1946,"days":15,"first":"1946-03-22","last":"1946-11-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1947,"days":9,"first":"1947-05-27","last":"1947-12-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1948,"days":12,"first":"1948-01-04","last":"1948-09-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1949,"days":15,"first":"1949-02-09","last":"1949-12-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":19,"first":"1950-01-12","last":"1950-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":11,"first":"1951-01-09","last":"1951-12-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1952,"days":12,"first":"1952-01-17","last":"1952-11-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1953,"days":5,"first":"1953-01-27","last":"1953-12-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1954,"days":22,"first":"1954-01-15","last":"1954-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1955,"days":15,"first":"1955-01-16","last":"1955-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1956,"days":9,"first":"1956-01-12","last":"1956-11-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1957,"days":8,"first":"1957-02-12","last":"1957-12-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":19,"first":"1958-01-05","last":"1958-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1959,"days":15,"first":"1959-01-01","last":"1959-12-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1960,"days":20,"first":"1960-01-02","last":"1960-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":12,"first":"1961-05-26","last":"1961-12-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":14,"first":"1962-01-22","last":"1962-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":12,"first":"1963-04-20","last":"1963-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":6,"first":"1964-04-22","last":"1964-12-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1965,"days":14,"first":"1965-01-07","last":"1965-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":15,"first":"1966-01-01","last":"1966-12-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":11,"first":"1967-01-22","last":"1967-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":17,"first":"1968-01-15","last":"1968-11-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":13,"first":"1969-01-17","last":"1969-11-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":16,"first":"1970-03-05","last":"1970-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":7,"first":"1971-01-28","last":"1971-11-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":8,"first":"1972-03-09","last":"1972-11-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":10,"first":"1973-01-22","last":"1973-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":11,"first":"1974-01-15","last":"1974-10-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1945,"days":3,"first":"1945-08-11","last":"1945-08-16","longest_streak":2},{"threshold":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