{"title":"Upsala (Aut): threshold days by year","description":"Days at or beyond each fixed threshold at Upsala (Aut), 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/CA006049095/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":1973,"days":1,"first":"1973-07-06","last":"1973-07-06","longest_streak":1},{"threshold":"tmax_le_0c","year":1973,"days":110,"first":"1973-01-01","last":"1973-12-31","longest_streak":22},{"threshold":"tmin_le_0c","year":1973,"days":206,"first":"1973-01-01","last":"1973-12-31","longest_streak":45},{"threshold":"tmin_le_m10c","year":1973,"days":91,"first":"1973-01-01","last":"1973-12-30","longest_streak":12},{"threshold":"tmin_le_m20c","year":1973,"days":31,"first":"1973-01-01","last":"1973-12-13","longest_streak":7},{"threshold":"tmin_le_m30c","year":1973,"days":9,"first":"1973-01-05","last":"1973-02-24","longest_streak":4},{"threshold":"tmin_le_m40c","year":1973,"days":3,"first":"1973-01-06","last":"1973-01-08","longest_streak":3}]}