{"title":"Dalstuga: threshold days by year","description":"Days at or beyond each fixed threshold at Dalstuga, 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/SWE00139536/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":"1971-07-09","last":"1971-07-09","longest_streak":1},{"threshold":"tmax_ge_30c","year":1972,"days":1,"first":"1972-06-29","last":"1972-06-29","longest_streak":1},{"threshold":"tmax_ge_30c","year":1973,"days":1,"first":"1973-07-06","last":"1973-07-06","longest_streak":1},{"threshold":"tmax_ge_30c","year":1975,"days":4,"first":"1975-08-05","last":"1975-08-08","longest_streak":4},{"threshold":"tmax_ge_90f","year":1975,"days":2,"first":"1975-08-06","last":"1975-08-07","longest_streak":2},{"threshold":"tmax_le_0c","year":1971,"days":78,"first":"1971-01-01","last":"1971-12-31","longest_streak":26},{"threshold":"tmax_le_0c","year":1972,"days":80,"first":"1972-01-01","last":"1972-12-29","longest_streak":20},{"threshold":"tmax_le_0c","year":1973,"days":78,"first":"1973-01-12","last":"1973-12-26","longest_streak":16},{"threshold":"tmax_le_0c","year":1974,"days":56,"first":"1974-01-02","last":"1974-12-31","longest_streak":12},{"threshold":"tmax_le_0c","year":1975,"days":49,"first":"1975-01-01","last":"1975-12-29","longest_streak":6},{"threshold":"tmax_le_0c","year":1976,"days":98,"first":"1976-01-01","last":"1976-12-31","longest_streak":24},{"threshold":"tmin_le_0c","year":1971,"days":214,"first":"1971-01-01","last":"1971-12-31","longest_streak":129},{"threshold":"tmin_le_0c","year":1972,"days":202,"first":"1972-01-01","last":"1972-12-30","longest_streak":17},{"threshold":"tmin_le_0c","year":1973,"days":212,"first":"1973-01-01","last":"1973-12-31","longest_streak":71},{"threshold":"tmin_le_0c","year":1974,"days":204,"first":"1974-01-01","last":"1974-12-31","longest_streak":35},{"threshold":"tmin_le_0c","year":1975,"days":195,"first":"1975-01-01","last":"1975-12-31","longest_streak":118},{"threshold":"tmin_le_0c","year":1976,"days":214,"first":"1976-01-01","last":"1976-12-31","longest_streak":100},{"threshold":"tmin_le_m10c","year":1971,"days":66,"first":"1971-01-01","last":"1971-12-31","longest_streak":17},{"threshold":"tmin_le_m10c","year":1972,"days":54,"first":"1972-01-01","last":"1972-12-26","longest_streak":8},{"threshold":"tmin_le_m10c","year":1973,"days":57,"first":"1973-02-08","last":"1973-12-25","longest_streak":17},{"threshold":"tmin_le_m10c","year":1974,"days":34,"first":"1974-01-18","last":"1974-12-31","longest_streak":7},{"threshold":"tmin_le_m10c","year":1975,"days":52,"first":"1975-01-01","last":"1975-12-26","longest_streak":8},{"threshold":"tmin_le_m10c","year":1976,"days":81,"first":"1976-01-01","last":"1976-12-31","longest_streak":14},{"threshold":"tmin_le_m20c","year":1971,"days":10,"first":"1971-01-05","last":"1971-11-20","longest_streak":3},{"threshold":"tmin_le_m20c","year":1972,"days":4,"first":"1972-01-11","last":"1972-03-11","longest_streak":2},{"threshold":"tmin_le_m20c","year":1973,"days":15,"first":"1973-02-27","last":"1973-12-20","longest_streak":6},{"threshold":"tmin_le_m20c","year":1974,"days":2,"first":"1974-12-30","last":"1974-12-31","longest_streak":2},{"threshold":"tmin_le_m20c","year":1975,"days":4,"first":"1975-01-09","last":"1975-02-16","longest_streak":3},{"threshold":"tmin_le_m20c","year":1976,"days":29,"first":"1976-01-14","last":"1976-12-31","longest_streak":7},{"threshold":"tmin_le_m30c","year":1976,"days":1,"first":"1976-01-28","last":"1976-01-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1945,"days":18,"first":"1945-01-04","last":"1945-11-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1946,"days":16,"first":"1946-02-07","last":"1946-09-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1947,"days":14,"first":"1947-04-24","last":"1947-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1948,"days":10,"first":"1948-05-01","last":"1948-10-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1949,"days":17,"first":"1949-01-19","last":"1949-12-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1950,"days":15,"first":"1950-01-15","last":"1950-11-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1951,"days":11,"first":"1951-06-04","last":"1951-12-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1952,"days":9,"first":"1952-04-30","last":"1952-12-09","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1953,"days":9,"first":"1953-07-04","last":"1953-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":24,"first":"1954-01-20","last":"1954-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1955,"days":11,"first":"1955-02-05","last":"1955-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":14,"first":"1956-06-12","last":"1956-11-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1957,"days":5,"first":"1957-05-03","last":"1957-11-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1958,"days":10,"first":"1958-01-19","last":"1958-10-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":12,"first":"1959-01-10","last":"1959-11-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":12,"first":"1960-01-05","last":"1960-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":19,"first":"1961-02-06","last":"1961-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":10,"first":"1962-02-12","last":"1962-12-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1963,"days":12,"first":"1963-04-15","last":"1963-11-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":10,"first":"1964-06-01","last":"1964-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":15,"first":"1965-03-19","last":"1965-12-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1966,"days":14,"first":"1966-01-29","last":"1966-12-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1967,"days":14,"first":"1967-05-31","last":"1967-12-27","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1968,"days":11,"first":"1968-01-25","last":"1968-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":11,"first":"1969-04-18","last":"1969-11-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":15,"first":"1970-04-26","last":"1970-11-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":15,"first":"1971-01-31","last":"1971-11-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":6,"first":"1972-03-28","last":"1972-11-01","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":16,"first":"1973-02-12","last":"1973-11-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":12,"first":"1974-01-29","last":"1974-11-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1975,"days":10,"first":"1975-05-21","last":"1975-12-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1976,"days":11,"first":"1976-01-05","last":"1976-11-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1945,"days":2,"first":"1945-08-19","last":"1945-11-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1946,"days":2,"first":"1946-06-04","last":"1946-08-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1947,"days":1,"first":"1947-07-02","last":"1947-07-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":2,"first":"1948-05-06","last":"1948-09-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":1,"first":"1949-10-26","last":"1949-10-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":1,"first":"1950-07-26","last":"1950-07-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":2,"first":"1954-09-27","last":"1954-10-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":2,"first":"1955-08-06","last":"1955-08-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":1,"first":"1956-08-20","last":"1956-08-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1958,"days":2,"first":"1958-07-24","last":"1958-10-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":1,"first":"1960-06-30","last":"1960-06-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1961,"days":1,"first":"1961-08-15","last":"1961-08-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1963,"days":1,"first":"1963-08-13","last":"1963-08-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":3,"first":"1964-08-20","last":"1964-09-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":3,"first":"1965-09-07","last":"1965-09-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":3,"first":"1966-07-26","last":"1966-08-03","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1967,"days":1,"first":"1967-08-11","last":"1967-08-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1968,"days":3,"first":"1968-06-28","last":"1968-08-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1969,"days":2,"first":"1969-07-01","last":"1969-07-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":2,"first":"1970-05-22","last":"1970-07-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":1,"first":"1971-08-14","last":"1971-08-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1973,"days":2,"first":"1973-05-19","last":"1973-07-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":2,"first":"1975-05-21","last":"1975-07-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1976,"days":1,"first":"1976-09-14","last":"1976-09-14","longest_streak":1}]}