{"title":"Tomta: threshold days by year","description":"Days at or beyond each fixed threshold at Tomta, 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/SWE00139124/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":1945,"days":18,"first":"1945-01-03","last":"1945-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1947,"days":9,"first":"1947-03-25","last":"1947-11-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1948,"days":13,"first":"1948-01-06","last":"1948-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1949,"days":20,"first":"1949-01-01","last":"1949-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1951,"days":9,"first":"1951-01-03","last":"1951-09-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1952,"days":13,"first":"1952-04-25","last":"1952-12-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1953,"days":16,"first":"1953-01-31","last":"1953-10-15","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1954,"days":20,"first":"1954-01-03","last":"1954-12-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1955,"days":6,"first":"1955-01-30","last":"1955-12-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1956,"days":12,"first":"1956-01-13","last":"1956-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":20,"first":"1957-01-30","last":"1957-12-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1958,"days":17,"first":"1958-04-28","last":"1958-12-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1959,"days":11,"first":"1959-01-04","last":"1959-12-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":21,"first":"1960-01-05","last":"1960-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":13,"first":"1961-05-05","last":"1961-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":11,"first":"1962-01-21","last":"1962-10-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":11,"first":"1963-06-26","last":"1963-11-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1964,"days":10,"first":"1964-05-13","last":"1964-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":16,"first":"1965-01-21","last":"1965-12-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":15,"first":"1966-01-30","last":"1966-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":20,"first":"1967-01-31","last":"1967-10-17","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1968,"days":14,"first":"1968-01-25","last":"1968-11-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":15,"first":"1969-01-13","last":"1969-11-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":11,"first":"1970-01-01","last":"1970-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":8,"first":"1971-06-16","last":"1971-11-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":9,"first":"1972-03-28","last":"1972-11-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":13,"first":"1973-02-12","last":"1973-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":16,"first":"1974-01-13","last":"1974-11-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":9,"first":"1975-05-12","last":"1975-12-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1976,"days":9,"first":"1976-06-15","last":"1976-12-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":18,"first":"1977-02-19","last":"1977-11-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1945,"days":2,"first":"1945-06-13","last":"1945-11-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1947,"days":1,"first":"1947-11-30","last":"1947-11-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":2,"first":"1948-08-02","last":"1948-08-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":3,"first":"1949-07-28","last":"1949-10-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1951,"days":3,"first":"1951-06-26","last":"1951-08-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1952,"days":2,"first":"1952-08-10","last":"1952-09-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":1,"first":"1953-09-22","last":"1953-09-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":2,"first":"1954-07-14","last":"1954-08-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":1,"first":"1956-06-25","last":"1956-06-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":1,"first":"1957-01-30","last":"1957-01-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1958,"days":2,"first":"1958-05-17","last":"1958-07-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1959,"days":1,"first":"1959-10-31","last":"1959-10-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":4,"first":"1960-07-07","last":"1960-08-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":1,"first":"1962-08-07","last":"1962-08-07","longest_streak":1},{"thresho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