{"title":"Mammoth Rs: threshold days by year","description":"Days at or beyond each fixed threshold at Mammoth Rs, 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/USC00425352/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":1896,"days":43,"first":"1896-05-28","last":"1896-09-03","longest_streak":9},{"threshold":"tmax_ge_35c","year":1896,"days":4,"first":"1896-07-08","last":"1896-08-13","longest_streak":2},{"threshold":"tmax_ge_90f","year":1896,"days":18,"first":"1896-06-08","last":"1896-08-15","longest_streak":5},{"threshold":"tmax_le_0c","year":1896,"days":13,"first":"1896-02-03","last":"1896-11-29","longest_streak":4},{"threshold":"tmin_le_0c","year":1896,"days":134,"first":"1896-02-01","last":"1896-12-31","longest_streak":110},{"threshold":"tmin_le_m10c","year":1896,"days":15,"first":"1896-02-04","last":"1896-11-30","longest_streak":5},{"threshold":"tmin_le_m20c","year":1896,"days":1,"first":"1896-02-07","last":"1896-02-07","longest_streak":1},{"threshold":"tmin_ge_20c","year":1896,"days":1,"first":"1896-06-16","last":"1896-06-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1896,"days":6,"first":"1896-05-08","last":"1896-11-10","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1896,"days":1,"first":"1896-07-14","last":"1896-07-14","longest_streak":1}]}