{"title":"Semenovka: threshold days by year","description":"Days at or beyond each fixed threshold at Semenovka, 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/UPM00033049/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":2001,"days":22,"first":"2001-07-08","last":"2001-08-22","longest_streak":12},{"threshold":"tmax_ge_30c","year":2003,"days":5,"first":"2003-05-14","last":"2003-07-30","longest_streak":2},{"threshold":"tmax_ge_30c","year":2015,"days":17,"first":"2015-06-08","last":"2015-09-24","longest_streak":7},{"threshold":"tmax_ge_35c","year":2001,"days":1,"first":"2001-07-24","last":"2001-07-24","longest_streak":1},{"threshold":"tmax_ge_35c","year":2015,"days":1,"first":"2015-07-26","last":"2015-07-26","longest_streak":1},{"threshold":"tmax_ge_90f","year":2001,"days":7,"first":"2001-07-16","last":"2001-07-24","longest_streak":5},{"threshold":"tmax_ge_90f","year":2015,"days":10,"first":"2015-06-14","last":"2015-09-02","longest_streak":6},{"threshold":"tmax_le_0c","year":2001,"days":70,"first":"2001-01-01","last":"2001-12-31","longest_streak":16},{"threshold":"tmax_le_0c","year":2003,"days":64,"first":"2003-01-01","last":"2003-12-28","longest_streak":11},{"threshold":"tmax_le_0c","year":2015,"days":28,"first":"2015-01-06","last":"2015-12-31","longest_streak":15},{"threshold":"tmin_le_0c","year":2001,"days":132,"first":"2001-01-01","last":"2001-12-31","longest_streak":17},{"threshold":"tmin_le_0c","year":2003,"days":132,"first":"2003-01-01","last":"2003-12-29","longest_streak":19},{"threshold":"tmin_le_m10c","year":2001,"days":37,"first":"2001-01-19","last":"2001-12-25","longest_streak":12},{"threshold":"tmin_le_m10c","year":2003,"days":30,"first":"2003-01-01","last":"2003-12-26","longest_streak":3},{"threshold":"tmin_le_m20c","year":2001,"days":1,"first":"2001-12-14","last":"2001-12-14","longest_streak":1},{"threshold":"tmin_le_m20c","year":2003,"days":8,"first":"2003-01-06","last":"2003-02-17","longest_streak":3},{"threshold":"tmin_ge_20c","year":2001,"days":4,"first":"2001-07-18","last":"2001-07-27","longest_streak":2},{"threshold":"tmin_ge_20c","year":2003,"days":1,"first":"2003-07-30","last":"2003-07-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":12,"first":"1960-01-14","last":"1960-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":14,"first":"1961-04-09","last":"1961-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":16,"first":"1962-02-15","last":"1962-11-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":11,"first":"1963-05-29","last":"1963-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":13,"first":"1964-04-16","last":"1964-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":11,"first":"1966-02-25","last":"1966-12-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":17,"first":"1967-01-04","last":"1967-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":11,"first":"1968-01-03","last":"1968-10-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1969,"days":17,"first":"1969-03-14","last":"1969-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":17,"first":"1970-01-03","last":"1970-11-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":19,"first":"1971-03-04","last":"1971-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1972,"days":8,"first":"1972-05-21","last":"1972-11-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":15,"first":"1973-04-02","last":"1973-10-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":19,"first":"1974-05-23","last":"1974-12-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":8,"first":"1975-04-02","last":"1975-12-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1977,"days":14,"first":"1977-01-28","last":"1977-11-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":16,"first":"1978-03-06","last":"1978-09-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":18,"first":"1979-02-06","last":"1979-11-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":20,"first":"1980-01-01","last":"1980-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":12,"first":"1981-04-24","last":"1981-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":12,"first":"1982-04-24","last":"1982-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":11,"first":"1983-02-08","last":"1983-11-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1984,"days":15,"first":"1984-01-22","last":"1984-10-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1985,"days":20,"first":"1985-04-16","last":"1985-11-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1986,"days":16,"first":"1986-04-20","last":"1986-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1987,"days":20,"first":"1987-01-13","last":"1987-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":15,"first":"1988-02-12","last":"1988-09-06","longest_streak":3},{"thresh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