{"title":"Jefferson: threshold days by year","description":"Days at or beyond each fixed threshold at Jefferson, 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/USC00354238/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":"prcp_ge_10mm","year":1910,"days":40,"first":"1910-01-07","last":"1910-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1911,"days":25,"first":"1911-01-09","last":"1911-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1912,"days":47,"first":"1912-01-05","last":"1912-12-31","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1913,"days":33,"first":"1913-01-08","last":"1913-12-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1914,"days":40,"first":"1914-01-04","last":"1914-12-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1915,"days":32,"first":"1915-01-01","last":"1915-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1916,"days":37,"first":"1916-01-07","last":"1916-12-09","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1917,"days":36,"first":"1917-01-02","last":"1917-12-30","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1918,"days":30,"first":"1918-01-04","last":"1918-12-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1919,"days":46,"first":"1919-01-15","last":"1919-12-25","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1920,"days":45,"first":"1920-01-24","last":"1920-12-30","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1921,"days":38,"first":"1921-01-02","last":"1921-12-02","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1922,"days":40,"first":"1922-01-05","last":"1922-12-31","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1939,"days":23,"first":"1939-01-02","last":"1939-12-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1940,"days":37,"first":"1940-01-04","last":"1940-12-27","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1949,"days":27,"first":"1949-01-01","last":"1949-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1950,"days":48,"first":"1950-01-07","last":"1950-12-16","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1951,"days":44,"first":"1951-01-02","last":"1951-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1952,"days":22,"first":"1952-01-04","last":"1952-12-30","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1953,"days":46,"first":"1953-01-02","last":"1953-12-21","longest_streak":5},{"threshold":"prcp_ge_25mm","year":1910,"days":5,"first":"1910-01-31","last":"1910-11-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1911,"days":5,"first":"1911-01-11","last":"1911-09-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1912,"days":3,"first":"1912-01-12","last":"1912-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1913,"days":6,"first":"1913-01-18","last":"1913-12-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1914,"days":3,"first":"1914-01-05","last":"1914-11-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1915,"days":7,"first":"1915-01-14","last":"1915-12-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1916,"days":11,"first":"1916-02-06","last":"1916-12-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1917,"days":6,"first":"1917-03-24","last":"1917-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1918,"days":6,"first":"1918-01-04","last":"1918-11-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1919,"days":8,"first":"1919-01-17","last":"1919-11-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1920,"days":5,"first":"1920-01-26","last":"1920-12-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1921,"days":7,"first":"1921-01-05","last":"1921-11-21","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1922,"days":7,"first":"1922-02-08","last":"1922-12-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1939,"days":2,"first":"1939-12-10","last":"1939-12-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1940,"days":9,"first":"1940-02-06","last":"1940-12-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1949,"days":6,"first":"1949-02-10","last":"1949-11-27","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1950,"days":8,"first":"1950-01-07","last":"1950-11-17","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1951,"days":8,"first":"1951-01-17","last":"1951-12-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1952,"days":5,"first":"1952-01-31","last":"1952-12-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":11,"first":"1953-01-09","last":"1953-12-20","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1911,"days":2,"first":"1911-01-18","last":"1911-01-19","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1913,"days":1,"first":"1913-01-18","last":"1913-01-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1917,"days":1,"first":"1917-12-19","last":"1917-12-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1919,"days":4,"first":"1919-01-17","last":"1919-11-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1921,"days":1,"first":"1921-11-20","last":"1921-11-20","longest_streak":1},{"threshold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