{"title":"Shelby: threshold days by year","description":"Days at or beyond each fixed threshold at Shelby, 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/USC00227983/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":1905,"days":100,"first":"1905-04-01","last":"1905-10-17","longest_streak":26},{"threshold":"tmax_ge_35c","year":1905,"days":30,"first":"1905-05-28","last":"1905-09-26","longest_streak":8},{"threshold":"tmax_ge_90f","year":1905,"days":74,"first":"1905-05-04","last":"1905-10-07","longest_streak":12},{"threshold":"tmax_ge_100f","year":1905,"days":4,"first":"1905-06-17","last":"1905-07-16","longest_streak":3},{"threshold":"tmax_le_0c","year":1905,"days":4,"first":"1905-02-02","last":"1905-02-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1948,"days":37,"first":"1948-01-01","last":"1948-12-29","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1948,"days":18,"first":"1948-01-01","last":"1948-11-19","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1948,"days":5,"first":"1948-01-01","last":"1948-11-19","longest_streak":1},{"threshold":"snow_ge_10cm","year":1948,"days":1,"first":"1948-01-16","last":"1948-01-16","longest_streak":1}]}