{"title":"Glasco: threshold days by year","description":"Days at or beyond each fixed threshold at Glasco, 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/USC00143088/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":"prcp_ge_10mm","year":1959,"days":19,"first":"1959-03-26","last":"1959-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1960,"days":20,"first":"1960-01-13","last":"1960-12-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1961,"days":22,"first":"1961-03-13","last":"1961-11-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1962,"days":24,"first":"1962-01-26","last":"1962-10-06","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1963,"days":19,"first":"1963-03-11","last":"1963-10-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":21,"first":"1964-03-20","last":"1964-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":22,"first":"1965-01-23","last":"1965-12-24","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1966,"days":11,"first":"1966-02-09","last":"1966-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":26,"first":"1967-04-01","last":"1967-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":21,"first":"1968-04-03","last":"1968-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":20,"first":"1969-03-24","last":"1969-10-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":22,"first":"1971-01-03","last":"1971-11-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":32,"first":"1993-01-09","last":"1993-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1994,"days":17,"first":"1994-01-27","last":"1994-12-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2017,"days":23,"first":"2017-03-29","last":"2017-10-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2018,"days":24,"first":"2018-05-02","last":"2018-12-27","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2019,"days":25,"first":"2019-01-17","last":"2019-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2020,"days":23,"first":"2020-01-22","last":"2020-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2021,"days":15,"first":"2021-01-25","last":"2021-10-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2023,"days":19,"first":"2023-01-19","last":"2023-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2024,"days":19,"first":"2024-01-09","last":"2024-11-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2025,"days":20,"first":"2025-01-06","last":"2025-10-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1959,"days":9,"first":"1959-03-26","last":"1959-10-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":5,"first":"1960-07-12","last":"1960-12-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1961,"days":7,"first":"1961-03-13","last":"1961-10-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":11,"first":"1962-03-20","last":"1962-09-21","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1963,"days":4,"first":"1963-06-15","last":"1963-10-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":2,"first":"1964-06-22","last":"1964-07-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":8,"first":"1965-06-01","last":"1965-09-21","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1966,"days":3,"first":"1966-02-09","last":"1966-09-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":10,"first":"1967-04-12","last":"1967-09-18","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1968,"days":7,"first":"1968-04-22","last":"1968-12-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":6,"first":"1969-05-05","last":"1969-10-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1971,"days":7,"first":"1971-05-18","last":"1971-11-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1993,"days":11,"first":"1993-03-31","last":"1993-09-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1994,"days":3,"first":"1994-01-27","last":"1994-12-07","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2017,"days":8,"first":"2017-04-28","last":"2017-10-07","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2018,"days":10,"first":"2018-05-02","last":"2018-12-01","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2019,"days":8,"first":"2019-02-24","last":"2019-12-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2020,"days":9,"first":"2020-04-23","last":"2020-11-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2021,"days":6,"first":"2021-03-14","last":"2021-09-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2023,"days":3,"first":"2023-07-01","last":"2023-10-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2024,"days":6,"first":"2024-05-04","last":"2024-11-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2025,"days":6,"first":"2025-01-06","last":"2025-09-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1959,"days":1,"first":"1959-05-05","last":"1959-05-05","longest_streak":1},{"thres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