{"title":"Rivolto: threshold days by year","description":"Days at or beyond each fixed threshold at Rivolto, 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/ITM00016045/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":1979,"days":23,"first":"1979-05-30","last":"1979-08-17","longest_streak":8},{"threshold":"tmax_ge_30c","year":1980,"days":19,"first":"1980-06-14","last":"1980-08-29","longest_streak":7},{"threshold":"tmax_ge_30c","year":1981,"days":16,"first":"1981-06-11","last":"1981-08-16","longest_streak":7},{"threshold":"tmax_ge_30c","year":2025,"days":34,"first":"2025-06-11","last":"2025-08-17","longest_streak":8},{"threshold":"tmax_ge_35c","year":1980,"days":2,"first":"1980-08-05","last":"1980-08-06","longest_streak":2},{"threshold":"tmax_ge_35c","year":2025,"days":3,"first":"2025-08-10","last":"2025-08-16","longest_streak":1},{"threshold":"tmax_ge_90f","year":1979,"days":2,"first":"1979-06-01","last":"1979-06-05","longest_streak":1},{"threshold":"tmax_ge_90f","year":1980,"days":5,"first":"1980-07-31","last":"1980-08-06","longest_streak":3},{"threshold":"tmax_ge_90f","year":1981,"days":3,"first":"1981-06-12","last":"1981-07-11","longest_streak":1},{"threshold":"tmax_ge_90f","year":2025,"days":16,"first":"2025-06-15","last":"2025-08-17","longest_streak":6},{"threshold":"tmax_le_0c","year":1979,"days":1,"first":"1979-01-03","last":"1979-01-03","longest_streak":1},{"threshold":"tmax_le_0c","year":1981,"days":1,"first":"1981-12-21","last":"1981-12-21","longest_streak":1},{"threshold":"tmin_le_0c","year":2025,"days":13,"first":"2025-01-01","last":"2025-03-19","longest_streak":3},{"threshold":"tmin_ge_20c","year":2025,"days":16,"first":"2025-06-14","last":"2025-08-17","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1979,"days":44,"first":"1979-01-09","last":"1979-12-22","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1981,"days":25,"first":"1981-03-04","last":"1981-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2022,"days":22,"first":"2022-01-06","last":"2022-12-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2023,"days":31,"first":"2023-03-27","last":"2023-12-13","longest_streak":4},{"threshold":"prcp_ge_10mm","year":2024,"days":34,"first":"2024-01-01","last":"2024-12-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":2025,"days":28,"first":"2025-01-07","last":"2025-08-21","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1979,"days":17,"first":"1979-01-10","last":"1979-12-22","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1981,"days":13,"first":"1981-03-30","last":"1981-12-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2022,"days":8,"first":"2022-06-24","last":"2022-12-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":2023,"days":11,"first":"2023-04-13","last":"2023-12-13","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2024,"days":12,"first":"2024-01-06","last":"2024-10-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":2025,"days":6,"first":"2025-02-14","last":"2025-06-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1981,"days":2,"first":"1981-09-24","last":"1981-09-25","longest_streak":2},{"threshold":"prcp_ge_50mm","year":2023,"days":1,"first":"2023-06-05","last":"2023-06-05","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2024,"days":4,"first":"2024-01-06","last":"2024-09-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":2025,"days":2,"first":"2025-04-15","last":"2025-05-22","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1981,"days":2,"first":"1981-09-24","last":"1981-09-25","longest_streak":2},{"threshold":"prcp_ge_200mm","year":1981,"days":1,"first":"1981-09-25","last":"1981-09-25","longest_streak":1}]}