{"title":"Holmsk: threshold days by year","description":"Days at or beyond each fixed threshold at Holmsk, 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/RSM00032128/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":1978,"days":1,"first":"1978-08-05","last":"1978-08-05","longest_streak":1},{"threshold":"tmax_le_0c","year":1970,"days":118,"first":"1970-01-01","last":"1970-12-31","longest_streak":20},{"threshold":"tmax_le_0c","year":1976,"days":114,"first":"1976-01-01","last":"1976-12-31","longest_streak":20},{"threshold":"tmax_le_0c","year":1977,"days":95,"first":"1977-01-01","last":"1977-12-31","longest_streak":15},{"threshold":"tmax_le_0c","year":1978,"days":107,"first":"1978-01-01","last":"1978-12-30","longest_streak":54},{"threshold":"tmax_le_0c","year":1980,"days":104,"first":"1980-01-01","last":"1980-12-31","longest_streak":18},{"threshold":"tmax_le_0c","year":1981,"days":116,"first":"1981-01-01","last":"1981-12-31","longest_streak":37},{"threshold":"tmin_le_0c","year":1969,"days":190,"first":"1969-01-01","last":"1969-12-31","longest_streak":52},{"threshold":"tmin_le_0c","year":1970,"days":185,"first":"1970-01-01","last":"1970-12-30","longest_streak":64},{"threshold":"tmin_le_0c","year":1975,"days":185,"first":"1975-01-01","last":"1975-12-31","longest_streak":48},{"threshold":"tmin_le_0c","year":1976,"days":190,"first":"1976-01-01","last":"1976-12-31","longest_streak":76},{"threshold":"tmin_le_0c","year":1977,"days":187,"first":"1977-01-01","last":"1977-12-31","longest_streak":39},{"threshold":"tmin_le_0c","year":1982,"days":169,"first":"1982-01-01","last":"1982-12-31","longest_streak":35},{"threshold":"tmin_le_0c","year":1983,"days":166,"first":"1983-01-01","last":"1983-12-31","longest_streak":66},{"threshold":"tmin_le_m10c","year":1969,"days":94,"first":"1969-01-01","last":"1969-12-31","longest_streak":32},{"threshold":"tmin_le_m10c","year":1970,"days":91,"first":"1970-01-01","last":"1970-12-29","longest_streak":23},{"threshold":"tmin_le_m10c","year":1975,"days":88,"first":"1975-01-01","last":"1975-12-31","longest_streak":23},{"threshold":"tmin_le_m10c","year":1976,"days":70,"first":"1976-01-07","last":"1976-12-31","longest_streak":43},{"threshold":"tmin_le_m10c","year":1977,"days":81,"first":"1977-01-01","last":"1977-12-28","longest_streak":14},{"threshold":"tmin_le_m10c","year":1982,"days":53,"first":"1982-01-03","last":"1982-12-31","longest_streak":12},{"threshold":"tmin_le_m10c","year":1983,"days":76,"first":"1983-01-01","last":"1983-12-31","longest_streak":22},{"threshold":"tmin_le_m20c","year":1969,"days":7,"first":"1969-01-28","last":"1969-02-23","longest_streak":4},{"threshold":"tmin_le_m20c","year":1970,"days":2,"first":"1970-01-06","last":"1970-01-07","longest_streak":2},{"threshold":"tmin_le_m20c","year":1977,"days":7,"first":"1977-01-05","last":"1977-02-15","longest_streak":2},{"threshold":"tmin_ge_20c","year":1982,"days":1,"first":"1982-08-19","last":"1982-08-19","longest_streak":1},{"threshold":"tmin_ge_20c","year":1983,"days":1,"first":"1983-08-17","last":"1983-08-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":26,"first":"1967-02-08","last":"1967-12-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1969,"days":21,"first":"1969-01-13","last":"1969-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1970,"days":23,"first":"1970-01-16","last":"1970-11-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1971,"days":17,"first":"1971-04-05","last":"1971-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":15,"first":"1975-01-17","last":"1975-11-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":12,"first":"1976-05-17","last":"1976-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":18,"first":"1977-04-23","last":"1977-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1978,"days":22,"first":"1978-02-13","last":"1978-10-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1979,"days":16,"first":"1979-02-21","last":"1979-11-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1980,"days":24,"first":"1980-01-04","last":"1980-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1981,"days":29,"first":"1981-01-30","last":"1981-12-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1982,"days":27,"first":"1982-01-14","last":"1982-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1983,"days":16,"first":"1983-04-28","last":"1983-11-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1984,"days":16,"first":"1984-01-07","last":"1984-11-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1986,"days":12,"first":"1986-03-17","last":"1986-11-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1987,"days":21,"first":"1987-02-26","last":"1987-12-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1988,"days":14,"first":"1988-04-13","last":"1988-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1989,"days":19,"first":"1989-04-03","last":"1989-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1990,"days":22,"first":"1990-01-15","last":"1990-12-15","longest_st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