{"title":"Holmogory: threshold days by year","description":"Days at or beyond each fixed threshold at Holmogory, 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/RSM00022559/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":41,"first":"2025-01-01","last":"2025-04-12","longest_streak":13},{"threshold":"tmin_le_0c","year":2025,"days":78,"first":"2025-01-01","last":"2025-05-17","longest_streak":7},{"threshold":"tmin_le_m10c","year":2025,"days":25,"first":"2025-01-04","last":"2025-04-12","longest_streak":4},{"threshold":"tmin_le_m20c","year":2025,"days":6,"first":"2025-01-12","last":"2025-02-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1959,"days":7,"first":"1959-06-10","last":"1959-08-09","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1960,"days":8,"first":"1960-01-26","last":"1960-09-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1961,"days":9,"first":"1961-05-07","last":"1961-08-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":11,"first":"1962-04-24","last":"1962-10-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1963,"days":6,"first":"1963-05-17","last":"1963-09-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1964,"days":10,"first":"1964-01-04","last":"1964-09-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":5,"first":"1965-06-21","last":"1965-10-01","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":12,"first":"1966-06-30","last":"1966-10-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1967,"days":5,"first":"1967-05-04","last":"1967-10-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1968,"days":10,"first":"1968-04-13","last":"1968-11-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1969,"days":7,"first":"1969-05-13","last":"1969-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":11,"first":"1970-04-28","last":"1970-10-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":6,"first":"1971-01-01","last":"1971-09-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":7,"first":"1972-07-21","last":"1972-11-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1973,"days":10,"first":"1973-01-25","last":"1973-11-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":9,"first":"1974-03-22","last":"1974-10-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":5,"first":"1975-04-05","last":"1975-10-02","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1976,"days":12,"first":"1976-04-07","last":"1976-09-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":8,"first":"1977-04-29","last":"1977-10-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":9,"first":"1978-03-14","last":"1978-10-10","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1979,"days":8,"first":"1979-05-21","last":"1979-08-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":4,"first":"1980-06-12","last":"1980-10-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1981,"days":12,"first":"1981-04-30","last":"1981-10-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":8,"first":"1982-05-30","last":"1982-11-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1983,"days":9,"first":"1983-05-29","last":"1983-11-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1984,"days":14,"first":"1984-05-10","last":"1984-10-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1985,"days":7,"first":"1985-07-04","last":"1985-10-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1986,"days":5,"first":"1986-06-29","last":"1986-10-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1987,"days":9,"first":"1987-05-28","last":"1987-08-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1988,"days":9,"first":"1988-06-02","last":"1988-10-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1989,"days":14,"first":"1989-06-11","last":"1989-10-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":9,"first":"1990-02-21","last":"1990-10-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1991,"days":10,"first":"1991-04-15","last":"1991-09-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1992,"days":8,"first":"1992-04-05","last":"1992-08-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1993,"days":11,"first":"1993-06-04","last":"1993-09-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1994,"days":10,"first":"1994-04-16","last":"1994-11-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":2025,"days":2,"first":"2025-04-29","last":"2025-05-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1960,"days":1,"first":"1960-09-03","last":"1960-09-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":1,"first":"1962-07-25","last":"1962-07-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":2,"first":"1964-06-11","last":"1964-07-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1966,"days":1,"first":"1966-08-07","last":"1966-08-07","longest_streak":1},{"threshold":"prcp_g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