{"title":"T Lake Alaska: threshold days by year","description":"Days at or beyond each fixed threshold at T Lake Alaska, 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/USR0000ATLA/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":1993,"days":4,"first":"1993-07-13","last":"1993-07-16","longest_streak":4},{"threshold":"tmax_ge_30c","year":1994,"days":15,"first":"1994-06-14","last":"1994-08-17","longest_streak":9},{"threshold":"tmax_ge_30c","year":2000,"days":2,"first":"2000-06-24","last":"2000-07-08","longest_streak":1},{"threshold":"tmax_ge_30c","year":2003,"days":7,"first":"2003-06-10","last":"2003-08-10","longest_streak":3},{"threshold":"tmax_ge_30c","year":2004,"days":15,"first":"2004-06-18","last":"2004-08-13","longest_streak":8},{"threshold":"tmax_ge_35c","year":1994,"days":2,"first":"1994-07-30","last":"1994-08-05","longest_streak":1},{"threshold":"tmax_ge_90f","year":1993,"days":1,"first":"1993-07-15","last":"1993-07-15","longest_streak":1},{"threshold":"tmax_ge_90f","year":1994,"days":7,"first":"1994-07-30","last":"1994-08-10","longest_streak":3},{"threshold":"tmax_ge_90f","year":2003,"days":2,"first":"2003-07-09","last":"2003-07-20","longest_streak":1},{"threshold":"tmax_ge_90f","year":2004,"days":8,"first":"2004-06-19","last":"2004-07-13","longest_streak":7},{"threshold":"tmax_le_0c","year":1993,"days":116,"first":"1993-01-01","last":"1993-12-28","longest_streak":23},{"threshold":"tmax_le_0c","year":1994,"days":128,"first":"1994-01-04","last":"1994-12-25","longest_streak":39},{"threshold":"tmax_le_0c","year":1996,"days":131,"first":"1996-01-01","last":"1996-12-05","longest_streak":34},{"threshold":"tmax_le_0c","year":2000,"days":146,"first":"2000-01-01","last":"2000-12-31","longest_streak":70},{"threshold":"tmax_le_0c","year":2001,"days":156,"first":"2001-01-01","last":"2001-12-31","longest_streak":83},{"threshold":"tmax_le_0c","year":2003,"days":131,"first":"2003-01-01","last":"2003-12-31","longest_streak":29},{"threshold":"tmax_le_0c","year":2004,"days":146,"first":"2004-01-01","last":"2004-12-27","longest_streak":56},{"threshold":"tmin_le_0c","year":1993,"days":186,"first":"1993-01-01","last":"1993-12-28","longest_streak":33},{"threshold":"tmin_le_0c","year":1994,"days":177,"first":"1994-01-04","last":"1994-12-25","longest_streak":74},{"threshold":"tmin_le_0c","year":1996,"days":200,"first":"1996-01-01","last":"1996-12-06","longest_streak":61},{"threshold":"tmin_le_0c","year":2000,"days":228,"first":"2000-01-01","last":"2000-12-31","longest_streak":112},{"threshold":"tmin_le_0c","year":2001,"days":221,"first":"2001-01-01","last":"2001-12-31","longest_streak":90},{"threshold":"tmin_le_0c","year":2003,"days":210,"first":"2003-01-01","last":"2003-12-31","longest_streak":61},{"threshold":"tmin_le_0c","year":2004,"days":215,"first":"2004-01-01","last":"2004-12-27","longest_streak":77},{"threshold":"tmin_le_m10c","year":1993,"days":92,"first":"1993-01-01","last":"1993-12-28","longest_streak":23},{"threshold":"tmin_le_m10c","year":1994,"days":120,"first":"1994-01-04","last":"1994-12-25","longest_streak":34},{"threshold":"tmin_le_m10c","year":1996,"days":129,"first":"1996-01-01","last":"1996-12-06","longest_streak":21},{"threshold":"tmin_le_m10c","year":2000,"days":124,"first":"2000-01-01","last":"2000-12-31","longest_streak":26},{"threshold":"tmin_le_m10c","year":2001,"days":151,"first":"2001-01-01","last":"2001-12-31","longest_streak":40},{"threshold":"tmin_le_m10c","year":2003,"days":126,"first":"2003-01-01","last":"2003-12-31","longest_streak":29},{"threshold":"tmin_le_m10c","year":2004,"days":120,"first":"2004-01-01","last":"2004-12-27","longest_streak":21},{"threshold":"tmin_le_m20c","year":1993,"days":43,"first":"1993-01-01","last":"1993-12-14","longest_streak":13},{"threshold":"tmin_le_m20c","year":1994,"days":65,"first":"1994-01-06","last":"1994-12-25","longest_streak":19},{"threshold":"tmin_le_m20c","year":1996,"days":69,"first":"1996-01-07","last":"1996-12-06","longest_streak":24},{"threshold":"tmin_le_m20c","year":2000,"days":29,"first":"2000-01-01","last":"2000-12-18","longest_streak":6},{"threshold":"tmin_le_m20c","year":2001,"days":44,"first":"2001-01-05","last":"2001-12-25","longest_streak":26},{"threshold":"tmin_le_m20c","year":2003,"days":58,"first":"2003-01-01","last":"2003-12-28","longest_streak":13},{"threshold":"tmin_le_m20c","year":2004,"days":57,"first":"2004-01-01","last":"2004-12-27","longest_streak":14},{"threshold":"tmin_le_m30c","year":1993,"days":14,"first":"1993-01-20","last":"1993-12-12","longest_streak":8},{"threshold":"tmin_le_m30c","year":1994,"days":23,"first":"1994-01-07","last":"1994-12-09","longest_streak":6},{"threshold":"tmin_le_m30c","year":1996,"days":26,"first":"1996-01-08","last":"1996-11-25","longest_streak":22},{"threshold":"tmin_le_m30c","year":2000,"days":13,"first":"2000-01-01","last":"2000-01-16","longest_streak":7},{"threshold":"tmin_le_m30c","year":2001,"days":13,"first":"2001-11-28","last":"2001-12-20","longest_streak":6},{"threshold":"tmin_le_m30c","year":2003,"days":1,"first":"2003-12-28","last":"2003-12-28","longest_streak":1},{"threshold":"tmin_le_m30c","year":2004,"days":10,"first":"2004-01-16","last":"2004-12-25","longe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