{"title":"Newlyn Reservoir: threshold days by year","description":"Days at or beyond each fixed threshold at Newlyn Reservoir, 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/ASN00088101/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":1878,"days":24,"first":"1878-02-09","last":"1878-09-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1879,"days":15,"first":"1879-02-11","last":"1879-12-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1880,"days":25,"first":"1880-02-26","last":"1880-12-03","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1881,"days":13,"first":"1881-03-24","last":"1881-12-08","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1882,"days":18,"first":"1882-04-22","last":"1882-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1883,"days":25,"first":"1883-02-28","last":"1883-12-12","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1884,"days":28,"first":"1884-01-21","last":"1884-12-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1885,"days":26,"first":"1885-01-06","last":"1885-12-23","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1886,"days":18,"first":"1886-01-07","last":"1886-12-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1887,"days":15,"first":"1887-04-10","last":"1887-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1888,"days":9,"first":"1888-01-13","last":"1888-10-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1889,"days":24,"first":"1889-01-01","last":"1889-12-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1890,"days":17,"first":"1890-01-10","last":"1890-11-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1891,"days":15,"first":"1891-03-29","last":"1891-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1892,"days":17,"first":"1892-03-15","last":"1892-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1893,"days":18,"first":"1893-03-31","last":"1893-11-19","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1894,"days":19,"first":"1894-04-01","last":"1894-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1895,"days":12,"first":"1895-01-04","last":"1895-12-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1896,"days":15,"first":"1896-01-13","last":"1896-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1897,"days":19,"first":"1897-01-08","last":"1897-11-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1898,"days":21,"first":"1898-02-28","last":"1898-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1899,"days":31,"first":"1899-01-20","last":"1899-11-24","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1900,"days":32,"first":"1900-01-07","last":"1900-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1901,"days":29,"first":"1901-01-03","last":"1901-12-31","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1902,"days":14,"first":"1902-01-04","last":"1902-12-20","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1903,"days":28,"first":"1903-01-06","last":"1903-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1904,"days":26,"first":"1904-01-02","last":"1904-11-02","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1905,"days":23,"first":"1905-02-12","last":"1905-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1906,"days":31,"first":"1906-02-28","last":"1906-11-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1907,"days":22,"first":"1907-02-06","last":"1907-12-29","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1908,"days":19,"first":"1908-03-09","last":"1908-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1909,"days":26,"first":"1909-01-04","last":"1909-12-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1910,"days":27,"first":"1910-03-06","last":"1910-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1911,"days":22,"first":"1911-02-05","last":"1911-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1912,"days":21,"first":"1912-02-08","last":"1912-12-10","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1913,"days":19,"first":"1913-02-15","last":"1913-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1914,"days":15,"first":"1914-03-13","last":"1914-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1915,"days":21,"first":"1915-01-20","last":"1915-10-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1916,"days":29,"first":"1916-01-28","last":"1916-12-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1917,"days":38,"first":"1917-01-22","last":"1917-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1918,"days":28,"first":"1918-01-13","last":"1918-10-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1919,"days":19,"first":"1919-02-18","last":"1919-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1920,"days":19,"first":"1920-05-12","last":"1920-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1921,"days":20,"first":"1921-01-02","last":"1921-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1922,"days":17,"first":"1922-02-20","last":"1922-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1923,"days":21,"first":"1923-05-08","last":"1923-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1925,"days":13,"first":"1925-01-13","last":"1925-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1926,"days":13,"first":"1926-01-08","last":"1926-12-18","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1927,"days":12,"first":"1927-03-19","last":"1927-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1928,"days":18,"first":"1928-01-18","last":"1928-10-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1929,"days":16,"first":"1929-01-30","last":"1929-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1930,"days":19,"first":"1930-02-20","last":"1930-12-16","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1931,"days":19,"first":"1931-03-19","last":"1931-11-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1932,"days":18,"first":"1932-02-06","last":"1932-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1933,"days":25,"first":"1933-03-05","last":"1933-12-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1934,"days":19,"first":"1934-02-19","last":"1934-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1935,"days":23,"first":"1935-01-03","last":"1935-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1936,"days":20,"first":"1936-05-12","last":"1936-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1937,"days":16,"first":"1937-01-02","last":"1937-12-18","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1878,"days":3,"first":"1878-03-15","last":"1878-09-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1880,"days":4,"first":"1880-03-31","last":"1880-09-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1881,"days":2,"first":"1881-05-07","last":"1881-06-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1882,"days":6,"first":"1882-04-22","last":"1882-12-05","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1883,"days":8,"first":"1883-03-20","last":"1883-11-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1884,"days":5,"first":"1884-01-21","last":"1884-11-15","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1885,"days":2,"first":"1885-03-27","last":"1885-12-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1886,"days":3,"first":"1886-01-07","last":"1886-08-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1887,"days":4,"first":"1887-08-27","last":"1887-12-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1889,"days":7,"first":"1889-01-01","last":"1889-11-16","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1890,"days":2,"first":"1890-04-09","last":"1890-11-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1891,"days":5,"first":"1891-03-29","last":"1891-10-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1892,"days":7,"first":"1892-04-30","last":"1892-12-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1893,"days":9,"first":"1893-03-31","last":"1893-11-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1894,"days":6,"first":"1894-04-01","last":"1894-12-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1895,"days":3,"first":"1895-01-04","last":"1895-09-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1896,"days":3,"first":"1896-02-19","last":"1896-05-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1897,"days":4,"first":"1897-01-08","last":"1897-11-02","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1898,"days":7,"first":"1898-04-03","last":"1898-12-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1899,"days":5,"first":"1899-02-26","last":"1899-08-04","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1900,"days":4,"first":"1900-03-20","last":"1900-06-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1901,"days":5,"first":"1901-04-22","last":"1901-10-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1902,"days":6,"first":"1902-02-24","last":"1902-12-20","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1903,"days":9,"first":"1903-04-24","last":"1903-11-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1904,"days":6,"first":"1904-01-21","last":"1904-10-17","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1905,"days":2,"first":"1905-10-17","last":"1905-12-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1906,"days":12,"first":"1906-02-28","last":"1906-11-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1907,"days":5,"first":"1907-02-06","last":"1907-12-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1908,"days":5,"first":"1908-05-14","last":"1908-10-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1909,"days":9,"first":"1909-03-07","last":"1909-08-20","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1910,"days":7,"first":"1910-03-06","last":"1910-11-04","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1911,"days":8,"first":"1911-02-09","last":"1911-12-13","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1912,"days":1,"first":"1912-11-15","last":"1912-11-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1913,"days":5,"first":"1913-02-15","last":"1913-12-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1914,"days":2,"first":"1914-04-21","last":"1914-12-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1915,"days":5,"first":"1915-02-20","last":"1915-10-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1916,"days":12,"first":"1916-01-28","last":"1916-12-04","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1917,"days":14,"first":"1917-02-22","last":"1917-12-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1918,"days":6,"first":"1918-03-05","last":"1918-06-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1919,"days":2,"first":"1919-02-18","last":"1919-03-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1920,"days":6,"first":"1920-05-12","last":"1920-11-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1921,"days":3,"first":"1921-07-30","last":"1921-09-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1923,"days":5,"first":"1923-06-10","last":"1923-10-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1925,"days":2,"first":"1925-05-12","last":"1925-05-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1926,"days":2,"first":"1926-07-31","last":"1926-12-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1927,"days":1,"first":"1927-12-03","last":"1927-12-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1928,"days":5,"first":"1928-02-13","last":"1928-04-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1929,"days":4,"first":"1929-02-22","last":"1929-12-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1930,"days":3,"first":"1930-02-21","last":"1930-12-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1931,"days":4,"first":"1931-03-19","last":"1931-06-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1932,"days":2,"first":"1932-03-27","last":"1932-08-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1933,"days":5,"first":"1933-05-14","last":"1933-12-01","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1934,"days":6,"first":"1934-10-11","last":"1934-12-01","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1935,"days":6,"first":"1935-04-18","last":"1935-12-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1936,"days":5,"first":"1936-05-12","last":"1936-12-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1937,"days":2,"first":"1937-08-21","last":"1937-12-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1878,"days":1,"first":"1878-03-15","last":"1878-03-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1883,"days":1,"first":"1883-08-11","last":"1883-08-11","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1884,"days":1,"first":"1884-01-22","last":"1884-01-22","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1886,"days":1,"first":"1886-01-07","last":"1886-01-07","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1887,"days":1,"first":"1887-11-06","last":"1887-11-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1892,"days":2,"first":"1892-04-30","last":"1892-11-05","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1895,"days":1,"first":"1895-01-04","last":"1895-01-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1896,"days":1,"first":"1896-02-19","last":"1896-02-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1897,"days":1,"first":"1897-01-09","last":"1897-01-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1899,"days":2,"first":"1899-02-26","last":"1899-06-22","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1901,"days":2,"first":"1901-04-22","last":"1901-06-05","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1902,"days":1,"first":"1902-12-17","last":"1902-12-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1903,"days":1,"first":"1903-11-27","last":"1903-11-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1904,"days":1,"first":"1904-06-20","last":"1904-06-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1906,"days":5,"first":"1906-05-24","last":"1906-11-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1907,"days":1,"first":"1907-12-27","last":"1907-12-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1908,"days":1,"first":"1908-10-16","last":"1908-10-16","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1909,"days":1,"first":"1909-08-20","last":"1909-08-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1910,"days":1,"first":"1910-06-22","last":"1910-06-22","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1911,"days":1,"first":"1911-02-09","last":"1911-02-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1913,"days":1,"first":"1913-02-15","last":"1913-02-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1916,"days":2,"first":"1916-09-23","last":"1916-10-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1919,"days":1,"first":"1919-02-18","last":"1919-02-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1923,"days":2,"first":"1923-06-10","last":"1923-07-30","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1932,"days":1,"first":"1932-03-27","last":"1932-03-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1933,"days":2,"first":"1933-11-30","last":"1933-12-01","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1937,"days":1,"first":"1937-12-03","last":"1937-12-03","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1907,"days":1,"first":"1907-12-27","last":"1907-12-27","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1933,"days":1,"first":"1933-12-01","last":"1933-12-01","longest_streak":1}]}