{"title":"Poltavka: threshold days by year","description":"Days at or beyond each fixed threshold at Poltavka, 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/RSM00028786/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":1969,"days":26,"first":"1969-06-13","last":"1969-09-04","longest_streak":5},{"threshold":"tmax_ge_30c","year":1980,"days":15,"first":"1980-05-23","last":"1980-09-04","longest_streak":6},{"threshold":"tmax_ge_30c","year":1996,"days":10,"first":"1996-05-18","last":"1996-07-17","longest_streak":4},{"threshold":"tmax_ge_30c","year":2008,"days":20,"first":"2008-06-15","last":"2008-09-01","longest_streak":4},{"threshold":"tmax_ge_30c","year":2011,"days":11,"first":"2011-06-07","last":"2011-09-20","longest_streak":3},{"threshold":"tmax_ge_30c","year":2012,"days":34,"first":"2012-04-19","last":"2012-09-11","longest_streak":13},{"threshold":"tmax_ge_30c","year":2025,"days":9,"first":"2025-05-31","last":"2025-07-04","longest_streak":3},{"threshold":"tmax_ge_35c","year":1969,"days":7,"first":"1969-06-23","last":"1969-07-02","longest_streak":4},{"threshold":"tmax_ge_35c","year":1980,"days":2,"first":"1980-05-24","last":"1980-05-25","longest_streak":2},{"threshold":"tmax_ge_35c","year":1996,"days":2,"first":"1996-06-18","last":"1996-07-17","longest_streak":1},{"threshold":"tmax_ge_35c","year":2008,"days":3,"first":"2008-07-11","last":"2008-08-27","longest_streak":2},{"threshold":"tmax_ge_35c","year":2012,"days":10,"first":"2012-06-03","last":"2012-08-12","longest_streak":6},{"threshold":"tmax_ge_40c","year":1969,"days":1,"first":"1969-06-25","last":"1969-06-25","longest_streak":1},{"threshold":"tmax_ge_90f","year":1969,"days":10,"first":"1969-06-13","last":"1969-07-07","longest_streak":4},{"threshold":"tmax_ge_90f","year":1980,"days":5,"first":"1980-05-24","last":"1980-06-20","longest_streak":2},{"threshold":"tmax_ge_90f","year":1996,"days":3,"first":"1996-06-18","last":"1996-07-17","longest_streak":2},{"threshold":"tmax_ge_90f","year":2008,"days":7,"first":"2008-06-21","last":"2008-08-27","longest_streak":3},{"threshold":"tmax_ge_90f","year":2011,"days":2,"first":"2011-06-18","last":"2011-07-27","longest_streak":1},{"threshold":"tmax_ge_90f","year":2012,"days":20,"first":"2012-06-01","last":"2012-08-12","longest_streak":9},{"threshold":"tmax_ge_90f","year":2025,"days":3,"first":"2025-06-12","last":"2025-07-03","longest_streak":1},{"threshold":"tmax_ge_100f","year":1969,"days":3,"first":"1969-06-24","last":"1969-06-30","longest_streak":2},{"threshold":"tmax_ge_100f","year":1980,"days":1,"first":"1980-05-24","last":"1980-05-24","longest_streak":1},{"threshold":"tmax_ge_100f","year":1996,"days":2,"first":"1996-06-18","last":"1996-07-17","longest_streak":1},{"threshold":"tmax_ge_100f","year":2012,"days":1,"first":"2012-07-19","last":"2012-07-19","longest_streak":1},{"threshold":"tmax_le_0c","year":1969,"days":132,"first":"1969-01-01","last":"1969-12-31","longest_streak":53},{"threshold":"tmax_le_0c","year":1980,"days":123,"first":"1980-01-01","last":"1980-12-31","longest_streak":17},{"threshold":"tmax_le_0c","year":1996,"days":124,"first":"1996-01-03","last":"1996-12-31","longest_streak":16},{"threshold":"tmax_le_0c","year":2008,"days":86,"first":"2008-01-01","last":"2008-12-31","longest_streak":14},{"threshold":"tmax_le_0c","year":2011,"days":119,"first":"2011-01-01","last":"2011-12-31","longest_streak":15},{"threshold":"tmax_le_0c","year":2012,"days":112,"first":"2012-01-01","last":"2012-12-31","longest_streak":31},{"threshold":"tmax_le_0c","year":2025,"days":49,"first":"2025-01-07","last":"2025-03-24","longest_streak":8},{"threshold":"tmin_le_0c","year":2025,"days":61,"first":"2025-01-01","last":"2025-05-03","longest_streak":4},{"threshold":"tmin_le_m10c","year":2025,"days":42,"first":"2025-01-01","last":"2025-03-13","longest_streak":4},{"threshold":"tmin_le_m20c","year":2025,"days":15,"first":"2025-01-01","last":"2025-03-12","longest_streak":3},{"threshold":"tmin_ge_20c","year":2025,"days":1,"first":"2025-06-18","last":"2025-06-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":3,"first":"1960-07-13","last":"1960-08-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1961,"days":6,"first":"1961-06-04","last":"1961-07-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1962,"days":3,"first":"1962-08-25","last":"1962-09-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":7,"first":"1963-07-08","last":"1963-09-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":5,"first":"1964-06-10","last":"1964-07-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":4,"first":"1975-05-30","last":"1975-07-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1976,"days":4,"first":"1976-06-18","last":"1976-09-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1977,"days":9,"first":"1977-06-29","last":"1977-11-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":8,"first":"1978-04-07","last":"1978-08-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":11,"first":"1979-04-24","last":"1979-10-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":198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