{"title":"Seinajoki Keskusta: threshold days by year","description":"Days at or beyond each fixed threshold at Seinajoki Keskusta, 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/FIE00144342/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":1965,"days":8,"first":"1965-05-13","last":"1965-09-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":14,"first":"1966-01-30","last":"1966-10-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":10,"first":"1968-03-30","last":"1968-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":3,"first":"1969-05-15","last":"1969-11-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":8,"first":"1970-05-22","last":"1970-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":12,"first":"1971-01-31","last":"1971-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":12,"first":"1972-06-02","last":"1972-11-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1973,"days":8,"first":"1973-04-30","last":"1973-11-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":24,"first":"1974-01-15","last":"1974-12-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1975,"days":6,"first":"1975-05-12","last":"1975-09-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1976,"days":11,"first":"1976-06-02","last":"1976-11-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":10,"first":"1977-01-30","last":"1977-10-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":8,"first":"1978-06-23","last":"1978-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":11,"first":"1979-06-09","last":"1979-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1980,"days":11,"first":"1980-06-24","last":"1980-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":15,"first":"1981-06-04","last":"1981-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":15,"first":"1982-04-07","last":"1982-12-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":14,"first":"1983-01-13","last":"1983-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":19,"first":"1984-01-26","last":"1984-11-28","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1985,"days":14,"first":"1985-04-02","last":"1985-11-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":13,"first":"1986-05-25","last":"1986-12-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1987,"days":13,"first":"1987-01-24","last":"1987-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1988,"days":14,"first":"1988-04-08","last":"1988-10-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1989,"days":11,"first":"1989-01-08","last":"1989-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":14,"first":"1990-01-13","last":"1990-08-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":11,"first":"1991-01-03","last":"1991-09-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1992,"days":14,"first":"1992-01-13","last":"1992-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":16,"first":"1993-03-05","last":"1993-12-04","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1994,"days":8,"first":"1994-06-04","last":"1994-11-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1995,"days":11,"first":"1995-01-23","last":"1995-10-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1996,"days":15,"first":"1996-05-05","last":"1996-12-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1965,"days":1,"first":"1965-09-10","last":"1965-09-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":1,"first":"1966-09-11","last":"1966-09-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1970,"days":2,"first":"1970-07-20","last":"1970-07-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1971,"days":2,"first":"1971-06-22","last":"1971-06-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":1,"first":"1977-10-11","last":"1977-10-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":1,"first":"1978-08-07","last":"1978-08-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":3,"first":"1979-07-20","last":"1979-11-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1980,"days":1,"first":"1980-07-22","last":"1980-07-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":2,"first":"1981-06-29","last":"1981-08-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1982,"days":1,"first":"1982-11-28","last":"1982-11-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1983,"days":1,"first":"1983-07-16","last":"1983-07-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1984,"days":1,"first":"1984-07-22","last":"1984-07-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1986,"days":2,"first":"1986-07-11","last":"1986-08-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1987,"days":2,"first":"1987-07-31","last":"1987-08-27","longest_streak":1},{"thresho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