{"title":"Hendon: threshold days by year","description":"Days at or beyond each fixed threshold at Hendon, 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/ASN00041148/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":1899,"days":18,"first":"1899-01-11","last":"1899-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1900,"days":22,"first":"1900-01-08","last":"1900-12-01","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1901,"days":22,"first":"1901-01-14","last":"1901-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1904,"days":20,"first":"1904-01-21","last":"1904-12-06","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1905,"days":30,"first":"1905-01-15","last":"1905-12-28","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1906,"days":29,"first":"1906-01-09","last":"1906-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1907,"days":23,"first":"1907-01-03","last":"1907-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1908,"days":22,"first":"1908-02-12","last":"1908-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1911,"days":16,"first":"1911-01-09","last":"1911-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1912,"days":26,"first":"1912-01-06","last":"1912-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1913,"days":17,"first":"1913-01-01","last":"1913-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1914,"days":20,"first":"1914-01-11","last":"1914-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1915,"days":12,"first":"1915-01-02","last":"1915-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1916,"days":30,"first":"1916-02-01","last":"1916-12-14","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1918,"days":16,"first":"1918-01-02","last":"1918-12-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1919,"days":7,"first":"1919-02-19","last":"1919-08-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1920,"days":23,"first":"1920-01-19","last":"1920-12-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1922,"days":17,"first":"1922-01-13","last":"1922-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1923,"days":16,"first":"1923-01-04","last":"1923-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1926,"days":15,"first":"1926-01-03","last":"1926-12-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1899,"days":7,"first":"1899-01-30","last":"1899-11-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1900,"days":7,"first":"1900-01-08","last":"1900-09-16","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1901,"days":7,"first":"1901-01-14","last":"1901-08-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1904,"days":10,"first":"1904-02-25","last":"1904-12-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1905,"days":11,"first":"1905-02-24","last":"1905-12-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1906,"days":12,"first":"1906-01-09","last":"1906-12-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1907,"days":8,"first":"1907-01-04","last":"1907-11-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1908,"days":6,"first":"1908-02-21","last":"1908-11-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1911,"days":3,"first":"1911-01-12","last":"1911-11-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1912,"days":8,"first":"1912-02-10","last":"1912-12-08","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1913,"days":2,"first":"1913-01-01","last":"1913-06-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1914,"days":5,"first":"1914-03-01","last":"1914-12-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1915,"days":2,"first":"1915-08-25","last":"1915-12-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1916,"days":5,"first":"1916-04-07","last":"1916-11-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1918,"days":3,"first":"1918-01-11","last":"1918-12-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1919,"days":3,"first":"1919-02-27","last":"1919-05-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1920,"days":7,"first":"1920-01-21","last":"1920-12-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1922,"days":5,"first":"1922-07-09","last":"1922-12-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1923,"days":2,"first":"1923-01-26","last":"1923-12-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1926,"days":4,"first":"1926-01-26","last":"1926-11-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1899,"days":1,"first":"1899-04-03","last":"1899-04-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1900,"days":3,"first":"1900-01-08","last":"1900-04-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1901,"days":1,"first":"1901-08-25","last":"1901-08-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1904,"days":1,"first":"1904-02-25","last":"1904-02-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1905,"days":2,"first":"1905-03-29","last":"1905-10-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1906,"days":1,"first":"1906-02-13","last":"1906-02-13","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1908,"days":3,"first":"1908-02-21","last":"1908-03-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1911,"days":2,"first":"1911-01-12","last":"1911-11-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1912,"days":1,"first":"1912-03-30","last":"1912-03-30","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1913,"days":1,"first":"1913-06-22","last":"1913-06-22","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1914,"days":1,"first":"1914-12-30","last":"1914-12-30","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1919,"days":1,"first":"1919-02-27","last":"1919-02-27","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1919,"days":1,"first":"1919-02-27","last":"1919-02-27","longest_streak":1}]}