{"title":"Haley: threshold days by year","description":"Days at or beyond each fixed threshold at Haley, 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/USC00323836/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":1909,"days":44,"first":"1909-06-18","last":"1909-11-03","longest_streak":12},{"threshold":"tmax_ge_30c","year":1910,"days":47,"first":"1910-03-22","last":"1910-10-11","longest_streak":8},{"threshold":"tmax_ge_30c","year":1911,"days":40,"first":"1911-04-27","last":"1911-09-01","longest_streak":5},{"threshold":"tmax_ge_35c","year":1909,"days":6,"first":"1909-07-18","last":"1909-08-26","longest_streak":2},{"threshold":"tmax_ge_35c","year":1910,"days":13,"first":"1910-06-20","last":"1910-09-16","longest_streak":4},{"threshold":"tmax_ge_35c","year":1911,"days":10,"first":"1911-06-07","last":"1911-08-20","longest_streak":3},{"threshold":"tmax_ge_40c","year":1910,"days":2,"first":"1910-07-14","last":"1910-07-15","longest_streak":2},{"threshold":"tmax_ge_90f","year":1909,"days":30,"first":"1909-06-18","last":"1909-09-28","longest_streak":5},{"threshold":"tmax_ge_90f","year":1910,"days":30,"first":"1910-06-20","last":"1910-09-16","longest_streak":8},{"threshold":"tmax_ge_90f","year":1911,"days":23,"first":"1911-05-08","last":"1911-09-01","longest_streak":4},{"threshold":"tmax_ge_100f","year":1910,"days":5,"first":"1910-06-20","last":"1910-08-11","longest_streak":2},{"threshold":"tmax_ge_100f","year":1911,"days":1,"first":"1911-07-07","last":"1911-07-07","longest_streak":1},{"threshold":"tmax_le_0c","year":1909,"days":65,"first":"1909-01-01","last":"1909-12-29","longest_streak":15},{"threshold":"tmax_le_0c","year":1910,"days":51,"first":"1910-01-02","last":"1910-12-27","longest_streak":17},{"threshold":"tmax_le_0c","year":1911,"days":51,"first":"1911-01-01","last":"1911-12-30","longest_streak":8},{"threshold":"tmin_le_0c","year":1909,"days":185,"first":"1909-01-01","last":"1909-12-30","longest_streak":67},{"threshold":"tmin_le_0c","year":1911,"days":200,"first":"1911-01-01","last":"1911-12-31","longest_streak":32},{"threshold":"tmin_le_m10c","year":1909,"days":80,"first":"1909-01-01","last":"1909-12-29","longest_streak":14},{"threshold":"tmin_le_m10c","year":1911,"days":86,"first":"1911-01-01","last":"1911-12-31","longest_streak":10},{"threshold":"tmin_le_m20c","year":1909,"days":33,"first":"1909-01-01","last":"1909-12-19","longest_streak":12},{"threshold":"tmin_le_m20c","year":1911,"days":30,"first":"1911-01-01","last":"1911-12-31","longest_streak":7},{"threshold":"tmin_le_m30c","year":1909,"days":6,"first":"1909-01-05","last":"1909-02-14","longest_streak":2},{"threshold":"tmin_le_m30c","year":1911,"days":2,"first":"1911-01-02","last":"1911-12-31","longest_streak":1},{"threshold":"tmin_ge_20c","year":1909,"days":1,"first":"1909-07-02","last":"1909-07-02","longest_streak":1},{"threshold":"tmin_ge_20c","year":1911,"days":2,"first":"1911-06-20","last":"1911-07-07","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1909,"days":14,"first":"1909-04-28","last":"1909-10-08","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1951,"days":10,"first":"1951-04-26","last":"1951-10-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1909,"days":3,"first":"1909-05-29","last":"1909-10-08","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1951,"days":1,"first":"1951-09-03","last":"1951-09-03","longest_streak":1}]}