{"title":"Altai: threshold days by year","description":"Days at or beyond each fixed threshold at Altai, 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/MGM00044277/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":2004,"days":1,"first":"2004-07-17","last":"2004-07-17","longest_streak":1},{"threshold":"tmax_ge_30c","year":2005,"days":1,"first":"2005-06-20","last":"2005-06-20","longest_streak":1},{"threshold":"tmax_ge_30c","year":2011,"days":1,"first":"2011-07-16","last":"2011-07-16","longest_streak":1},{"threshold":"tmax_ge_30c","year":2023,"days":1,"first":"2023-07-29","last":"2023-07-29","longest_streak":1},{"threshold":"tmax_ge_30c","year":2026,"days":1,"first":"2026-07-02","last":"2026-07-02","longest_streak":1},{"threshold":"tmax_le_0c","year":1977,"days":130,"first":"1977-01-01","last":"1977-12-31","longest_streak":19},{"threshold":"tmax_le_0c","year":1983,"days":120,"first":"1983-01-01","last":"1983-12-31","longest_streak":14},{"threshold":"tmax_le_0c","year":1990,"days":117,"first":"1990-01-01","last":"1990-12-31","longest_streak":26},{"threshold":"tmax_le_0c","year":1991,"days":130,"first":"1991-01-01","last":"1991-12-30","longest_streak":23},{"threshold":"tmax_le_0c","year":1995,"days":114,"first":"1995-01-01","last":"1995-12-30","longest_streak":19},{"threshold":"tmax_le_0c","year":2001,"days":110,"first":"2001-01-01","last":"2001-12-30","longest_streak":17},{"threshold":"tmax_le_0c","year":2002,"days":134,"first":"2002-01-02","last":"2002-12-31","longest_streak":24},{"threshold":"tmax_le_0c","year":2003,"days":145,"first":"2003-01-01","last":"2003-12-30","longest_streak":40},{"threshold":"tmax_le_0c","year":2004,"days":119,"first":"2004-01-01","last":"2004-12-31","longest_streak":21},{"threshold":"tmax_le_0c","year":2005,"days":123,"first":"2005-01-01","last":"2005-12-31","longest_streak":35},{"threshold":"tmax_le_0c","year":2006,"days":95,"first":"2006-01-01","last":"2006-12-31","longest_streak":24},{"threshold":"tmax_le_0c","year":2007,"days":112,"first":"2007-01-01","last":"2007-12-31","longest_streak":32},{"threshold":"tmax_le_0c","year":2008,"days":118,"first":"2008-01-01","last":"2008-12-31","longest_streak":27},{"threshold":"tmax_le_0c","year":2009,"days":112,"first":"2009-01-01","last":"2009-12-31","longest_streak":23},{"threshold":"tmax_le_0c","year":2010,"days":122,"first":"2010-01-01","last":"2010-12-31","longest_streak":31},{"threshold":"tmax_le_0c","year":2011,"days":128,"first":"2011-01-01","last":"2011-12-31","longest_streak":19},{"threshold":"tmax_le_0c","year":2012,"days":140,"first":"2012-01-01","last":"2012-12-31","longest_streak":32},{"threshold":"tmax_le_0c","year":2013,"days":116,"first":"2013-01-01","last":"2013-12-31","longest_streak":46},{"threshold":"tmax_le_0c","year":2014,"days":126,"first":"2014-01-01","last":"2014-12-31","longest_streak":50},{"threshold":"tmax_le_0c","year":2015,"days":129,"first":"2015-01-01","last":"2015-12-31","longest_streak":43},{"threshold":"tmax_le_0c","year":2016,"days":118,"first":"2016-01-01","last":"2016-12-31","longest_streak":33},{"threshold":"tmax_le_0c","year":2017,"days":130,"first":"2017-01-01","last":"2017-12-31","longest_streak":33},{"threshold":"tmax_le_0c","year":2018,"days":120,"first":"2018-01-01","last":"2018-12-31","longest_streak":59},{"threshold":"tmax_le_0c","year":2019,"days":126,"first":"2019-01-01","last":"2019-12-31","longest_streak":24},{"threshold":"tmax_le_0c","year":2020,"days":121,"first":"2020-01-01","last":"2020-12-31","longest_streak":28},{"threshold":"tmax_le_0c","year":2021,"days":107,"first":"2021-01-01","last":"2021-12-31","longest_streak":28},{"threshold":"tmax_le_0c","year":2022,"days":130,"first":"2022-01-01","last":"2022-12-31","longest_streak":39},{"threshold":"tmax_le_0c","year":2023,"days":111,"first":"2023-01-01","last":"2023-12-31","longest_streak":30},{"threshold":"tmax_le_0c","year":2024,"days":117,"first":"2024-01-01","last":"2024-12-31","longest_streak":50},{"threshold":"tmax_le_0c","year":2025,"days":144,"first":"2025-01-01","last":"2025-12-31","longest_streak":18},{"threshold":"tmax_le_0c","year":2026,"days":62,"first":"2026-01-01","last":"2026-05-16","longest_streak":15},{"threshold":"tmin_le_0c","year":2025,"days":197,"first":"2025-01-01","last":"2025-12-31","longest_streak":34},{"threshold":"tmin_le_0c","year":2026,"days":114,"first":"2026-01-01","last":"2026-10-12","longest_streak":15},{"threshold":"tmin_le_m10c","year":2025,"days":130,"first":"2025-01-01","last":"2025-12-31","longest_streak":18},{"threshold":"tmin_le_m10c","year":2026,"days":61,"first":"2026-01-01","last":"2026-09-28","longest_streak":13},{"threshold":"tmin_le_m20c","year":2025,"days":47,"first":"2025-01-01","last":"2025-12-31","longest_streak":9},{"threshold":"tmin_le_m20c","year":2026,"days":27,"first":"2026-01-02","last":"2026-03-12","longest_streak":10},{"threshold":"tmin_le_m30c","year":2025,"days":1,"first":"2025-01-25","last":"2025-01-25","longest_streak":1},{"threshold":"tmin_le_m30c","year":2026,"days":5,"first":"2026-01-15","last":"2026-02-05","longest_streak":3},{"threshold":"tmin_ge_20c","year":2025,"days":1,"first":"2025-07-11","last":"2025-07-11","longest_streak":1},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