{"title":"Sanford Exp STN: threshold days by year","description":"Days at or beyond each fixed threshold at Sanford Exp STN, 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/USC00087977/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":1949,"days":175,"first":"1949-02-09","last":"1949-11-01","longest_streak":69},{"threshold":"tmax_ge_30c","year":1950,"days":170,"first":"1950-03-21","last":"1950-11-04","longest_streak":79},{"threshold":"tmax_ge_30c","year":1951,"days":163,"first":"1951-03-02","last":"1951-11-16","longest_streak":124},{"threshold":"tmax_ge_30c","year":1952,"days":156,"first":"1952-03-05","last":"1952-10-17","longest_streak":34},{"threshold":"tmax_ge_30c","year":1953,"days":165,"first":"1953-02-22","last":"1953-10-08","longest_streak":86},{"threshold":"tmax_ge_30c","year":1954,"days":165,"first":"1954-03-14","last":"1954-10-14","longest_streak":55},{"threshold":"tmax_ge_35c","year":1949,"days":17,"first":"1949-05-23","last":"1949-09-10","longest_streak":4},{"threshold":"tmax_ge_35c","year":1950,"days":28,"first":"1950-06-02","last":"1950-09-18","longest_streak":8},{"threshold":"tmax_ge_35c","year":1951,"days":31,"first":"1951-05-31","last":"1951-09-25","longest_streak":5},{"threshold":"tmax_ge_35c","year":1952,"days":33,"first":"1952-05-06","last":"1952-08-24","longest_streak":8},{"threshold":"tmax_ge_35c","year":1953,"days":23,"first":"1953-05-03","last":"1953-08-14","longest_streak":9},{"threshold":"tmax_ge_35c","year":1954,"days":19,"first":"1954-06-03","last":"1954-08-28","longest_streak":4},{"threshold":"tmax_ge_90f","year":1949,"days":109,"first":"1949-03-25","last":"1949-09-23","longest_streak":15},{"threshold":"tmax_ge_90f","year":1950,"days":105,"first":"1950-04-28","last":"1950-10-20","longest_streak":24},{"threshold":"tmax_ge_90f","year":1951,"days":120,"first":"1951-05-04","last":"1951-10-09","longest_streak":37},{"threshold":"tmax_ge_90f","year":1952,"days":122,"first":"1952-03-24","last":"1952-10-17","longest_streak":25},{"threshold":"tmax_ge_90f","year":1953,"days":110,"first":"1953-05-01","last":"1953-09-22","longest_streak":27},{"threshold":"tmax_ge_90f","year":1954,"days":100,"first":"1954-03-26","last":"1954-09-22","longest_streak":32},{"threshold":"tmax_ge_100f","year":1952,"days":1,"first":"1952-06-13","last":"1952-06-13","longest_streak":1},{"threshold":"tmax_ge_100f","year":1953,"days":1,"first":"1953-05-28","last":"1953-05-28","longest_streak":1},{"threshold":"tmin_le_0c","year":1949,"days":1,"first":"1949-01-01","last":"1949-01-01","longest_streak":1},{"threshold":"tmin_le_0c","year":1950,"days":6,"first":"1950-11-25","last":"1950-12-20","longest_streak":2},{"threshold":"tmin_le_0c","year":1951,"days":3,"first":"1951-01-27","last":"1951-02-03","longest_streak":2},{"threshold":"tmin_le_0c","year":1952,"days":5,"first":"1952-02-08","last":"1952-12-18","longest_streak":3},{"threshold":"tmin_le_0c","year":1953,"days":1,"first":"1953-12-16","last":"1953-12-16","longest_streak":1},{"threshold":"tmin_le_0c","year":1954,"days":4,"first":"1954-03-08","last":"1954-12-22","longest_streak":3},{"threshold":"tmin_ge_20c","year":1949,"days":121,"first":"1949-06-02","last":"1949-10-31","longest_streak":33},{"threshold":"tmin_ge_20c","year":1950,"days":132,"first":"1950-03-28","last":"1950-10-23","longest_streak":34},{"threshold":"tmin_ge_20c","year":1951,"days":125,"first":"1951-03-30","last":"1951-11-01","longest_streak":58},{"threshold":"tmin_ge_20c","year":1952,"days":140,"first":"1952-03-04","last":"1952-10-27","longest_streak":33},{"threshold":"tmin_ge_20c","year":1953,"days":145,"first":"1953-04-10","last":"1953-10-27","longest_streak":40},{"threshold":"tmin_ge_20c","year":1954,"days":135,"first":"1954-03-14","last":"1954-10-15","longest_streak":41},{"threshold":"prcp_ge_10mm","year":1949,"days":36,"first":"1949-02-03","last":"1949-12-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1950,"days":39,"first":"1950-03-07","last":"1950-12-31","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1951,"days":44,"first":"1951-01-25","last":"1951-12-27","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1952,"days":44,"first":"1952-01-29","last":"1952-11-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1953,"days":57,"first":"1953-01-09","last":"1953-12-23","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1954,"days":37,"first":"1954-01-03","last":"1954-12-18","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1949,"days":14,"first":"1949-04-06","last":"1949-12-26","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1950,"days":18,"first":"1950-03-07","last":"1950-12-04","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1951,"days":17,"first":"1951-02-03","last":"1951-11-16","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1952,"days":10,"first":"1952-02-17","last":"1952-10-20","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1953,"days":20,"first":"1953-03-22","last":"1953-12-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1954,"days":11,"first":"1954-04-26","last":"1954-11-15","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1949,"days":6,"first":"1949-08-27","last":"1949-12-26","longest_streak"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