{"title":"Seyaha: threshold days by year","description":"Days at or beyond each fixed threshold at Seyaha, 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/RSM00020967/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":2025,"days":90,"first":"2025-01-01","last":"2025-05-27","longest_streak":9},{"threshold":"tmin_le_0c","year":2025,"days":91,"first":"2025-01-01","last":"2025-07-02","longest_streak":6},{"threshold":"tmin_le_m10c","year":2025,"days":61,"first":"2025-01-05","last":"2025-05-05","longest_streak":6},{"threshold":"tmin_le_m20c","year":2025,"days":43,"first":"2025-01-05","last":"2025-04-27","longest_streak":4},{"threshold":"tmin_le_m30c","year":2025,"days":15,"first":"2025-01-20","last":"2025-03-10","longest_streak":3},{"threshold":"tmin_le_m40c","year":2025,"days":2,"first":"2025-01-20","last":"2025-01-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":1,"first":"1973-12-13","last":"1973-12-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1974,"days":4,"first":"1974-03-11","last":"1974-04-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":1,"first":"1975-10-10","last":"1975-10-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":3,"first":"1978-03-04","last":"1978-12-08","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":5,"first":"1981-03-26","last":"1981-09-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1989,"days":7,"first":"1989-01-30","last":"1989-12-22","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1990,"days":9,"first":"1990-02-10","last":"1990-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":4,"first":"1991-02-08","last":"1991-09-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2022,"days":3,"first":"2022-06-19","last":"2022-09-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1974,"days":2,"first":"1974-03-11","last":"1974-04-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1978,"days":2,"first":"1978-04-20","last":"1978-12-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1981,"days":3,"first":"1981-03-26","last":"1981-09-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1989,"days":1,"first":"1989-02-06","last":"1989-02-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1978,"days":1,"first":"1978-04-20","last":"1978-04-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1981,"days":3,"first":"1981-03-26","last":"1981-09-23","longest_streak":1}]}