{"title":"Mustasaari Sulva Langmossen: threshold days by year","description":"Days at or beyond each fixed threshold at Mustasaari Sulva Langmossen, 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/FIE00144257/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":1966,"days":12,"first":"1966-03-24","last":"1966-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":13,"first":"1967-05-12","last":"1967-12-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":10,"first":"1968-04-23","last":"1968-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":8,"first":"1969-05-15","last":"1969-11-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":10,"first":"1970-05-22","last":"1970-11-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":10,"first":"1971-01-31","last":"1971-10-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":11,"first":"1972-02-14","last":"1972-12-07","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":16,"first":"1973-03-22","last":"1973-11-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":17,"first":"1974-01-30","last":"1974-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":9,"first":"1975-04-02","last":"1975-10-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1976,"days":5,"first":"1976-06-26","last":"1976-11-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1977,"days":11,"first":"1977-01-30","last":"1977-10-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":5,"first":"1978-03-06","last":"1978-11-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1979,"days":14,"first":"1979-04-29","last":"1979-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":12,"first":"1980-06-25","last":"1980-12-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":17,"first":"1981-04-13","last":"1981-12-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":6,"first":"1982-04-07","last":"1982-11-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":15,"first":"1983-01-05","last":"1983-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":9,"first":"1984-01-03","last":"1984-10-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1985,"days":11,"first":"1985-04-02","last":"1985-10-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1986,"days":13,"first":"1986-03-23","last":"1986-12-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1987,"days":8,"first":"1987-02-13","last":"1987-09-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":14,"first":"1988-01-03","last":"1988-10-09","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1989,"days":10,"first":"1989-03-28","last":"1989-12-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1990,"days":13,"first":"1990-03-21","last":"1990-11-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":10,"first":"1991-05-02","last":"1991-09-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1992,"days":12,"first":"1992-02-13","last":"1992-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":18,"first":"1993-04-21","last":"1993-12-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1994,"days":11,"first":"1994-03-14","last":"1994-11-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1995,"days":14,"first":"1995-01-23","last":"1995-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1996,"days":17,"first":"1996-05-05","last":"1996-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1997,"days":14,"first":"1997-04-03","last":"1997-11-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1998,"days":19,"first":"1998-03-30","last":"1998-10-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1999,"days":10,"first":"1999-03-22","last":"1999-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2000,"days":15,"first":"2000-03-03","last":"2000-11-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2001,"days":21,"first":"2001-02-11","last":"2001-10-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1966,"days":1,"first":"1966-07-25","last":"1966-07-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":3,"first":"1967-08-05","last":"1967-09-02","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1969,"days":1,"first":"1969-07-08","last":"1969-07-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":2,"first":"1971-06-28","last":"1971-09-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1973,"days":1,"first":"1973-07-18","last":"1973-07-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1975,"days":1,"first":"1975-08-15","last":"1975-08-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1977,"days":1,"first":"1977-09-06","last":"1977-09-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":1,"first":"1978-06-08","last":"1978-06-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1979,"days":1,"first":"1979-08-11","last":"1979-08-11","longest_streak":1},{"th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