{"title":"Portage Glacier V C: threshold days by year","description":"Days at or beyond each fixed threshold at Portage Glacier V C, 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/USC00507502/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_le_0c","year":2024,"days":60,"first":"2024-01-09","last":"2024-12-29","longest_streak":12},{"threshold":"tmax_le_0c","year":2025,"days":58,"first":"2025-01-02","last":"2025-12-31","longest_streak":27},{"threshold":"tmin_le_0c","year":2024,"days":148,"first":"2024-01-06","last":"2024-12-30","longest_streak":23},{"threshold":"tmin_le_0c","year":2025,"days":150,"first":"2025-01-01","last":"2025-12-31","longest_streak":29},{"threshold":"tmin_le_m10c","year":2024,"days":37,"first":"2024-01-16","last":"2024-12-01","longest_streak":11},{"threshold":"tmin_le_m10c","year":2025,"days":48,"first":"2025-01-02","last":"2025-12-31","longest_streak":25},{"threshold":"tmin_le_m20c","year":2024,"days":11,"first":"2024-01-19","last":"2024-03-03","longest_streak":7},{"threshold":"tmin_le_m20c","year":2025,"days":12,"first":"2025-12-09","last":"2025-12-29","longest_streak":7},{"threshold":"prcp_ge_10mm","year":2024,"days":65,"first":"2024-01-02","last":"2024-12-25","longest_streak":6},{"threshold":"prcp_ge_10mm","year":2025,"days":112,"first":"2025-01-05","last":"2025-12-29","longest_streak":10},{"threshold":"prcp_ge_25mm","year":2024,"days":36,"first":"2024-01-03","last":"2024-12-23","longest_streak":3},{"threshold":"prcp_ge_25mm","year":2025,"days":65,"first":"2025-01-05","last":"2025-11-30","longest_streak":4},{"threshold":"prcp_ge_50mm","year":2024,"days":13,"first":"2024-01-07","last":"2024-12-22","longest_streak":3},{"threshold":"prcp_ge_50mm","year":2025,"days":34,"first":"2025-01-06","last":"2025-11-27","longest_streak":4},{"threshold":"prcp_ge_100mm","year":2024,"days":3,"first":"2024-09-04","last":"2024-10-11","longest_streak":1},{"threshold":"prcp_ge_100mm","year":2025,"days":6,"first":"2025-01-06","last":"2025-11-27","longest_streak":1}]}