{"title":"Blythwood: threshold days by year","description":"Days at or beyond each fixed threshold at Blythwood, 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/ASN00009686/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":1907,"days":31,"first":"1907-04-27","last":"1907-10-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1908,"days":29,"first":"1908-04-05","last":"1908-11-25","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1909,"days":33,"first":"1909-03-27","last":"1909-10-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1910,"days":47,"first":"1910-01-04","last":"1910-11-21","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1911,"days":21,"first":"1911-04-26","last":"1911-09-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1912,"days":26,"first":"1912-05-05","last":"1912-11-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1913,"days":32,"first":"1913-03-16","last":"1913-12-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1914,"days":16,"first":"1914-04-08","last":"1914-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1915,"days":38,"first":"1915-02-26","last":"1915-10-21","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1916,"days":27,"first":"1916-01-04","last":"1916-11-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1917,"days":51,"first":"1917-02-10","last":"1917-12-20","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1918,"days":42,"first":"1918-02-15","last":"1918-10-28","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1919,"days":25,"first":"1919-01-17","last":"1919-11-03","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1920,"days":38,"first":"1920-03-29","last":"1920-10-10","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1921,"days":37,"first":"1921-02-19","last":"1921-11-04","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1922,"days":27,"first":"1922-04-27","last":"1922-12-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1923,"days":36,"first":"1923-01-20","last":"1923-10-08","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1924,"days":32,"first":"1924-05-12","last":"1924-11-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1925,"days":25,"first":"1925-01-16","last":"1925-10-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1926,"days":53,"first":"1926-03-11","last":"1926-11-19","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1927,"days":31,"first":"1927-03-13","last":"1927-10-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1928,"days":33,"first":"1928-04-20","last":"1928-11-02","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1929,"days":26,"first":"1929-04-10","last":"1929-11-08","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1930,"days":36,"first":"1930-04-15","last":"1930-10-18","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1931,"days":32,"first":"1931-03-05","last":"1931-12-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1932,"days":33,"first":"1932-04-06","last":"1932-10-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1933,"days":36,"first":"1933-04-09","last":"1933-10-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1934,"days":29,"first":"1934-03-09","last":"1934-11-04","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1935,"days":34,"first":"1935-02-25","last":"1935-12-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1936,"days":26,"first":"1936-05-09","last":"1936-12-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1937,"days":36,"first":"1937-02-11","last":"1937-10-22","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1938,"days":24,"first":"1938-03-16","last":"1938-11-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1939,"days":40,"first":"1939-04-10","last":"1939-11-13","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1940,"days":13,"first":"1940-05-18","last":"1940-10-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1941,"days":44,"first":"1941-03-31","last":"1941-11-17","longest_streak":5},{"threshold":"prcp_ge_25mm","year":1907,"days":7,"first":"1907-05-26","last":"1907-08-04","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1908,"days":5,"first":"1908-05-19","last":"1908-07-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1909,"days":10,"first":"1909-04-11","last":"1909-09-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1910,"days":5,"first":"1910-05-21","last":"1910-10-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1911,"days":6,"first":"1911-04-27","last":"1911-09-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1912,"days":9,"first":"1912-05-05","last":"1912-09-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1913,"days":9,"first":"1913-06-21","last":"1913-08-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1914,"days":5,"first":"1914-05-21","last":"1914-08-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1915,"days":6,"first":"1915-02-26","last":"1915-07-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1916,"days":7,"first":"1916-06-18","last":"1916-11-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1917,"days":13,"first":"1917-02-10","last":"1917-10-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1918,"days":7,"first":"1918-02-15","last":"1918-09-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1919,"days":6,"first":"1919-05-24","last":"1919-08-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1920,"days":3,"first":"1920-05-28","last":"1920-10-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1921,"days":10,"first":"1921-03-23","last":"1921-10-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1922,"days":3,"first":"1922-05-14","last":"1922-07-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1923,"days":6,"first":"1923-03-19","last":"1923-06-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1924,"days":9,"first":"1924-05-14","last":"1924-08-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1925,"days":6,"first":"1925-03-04","last":"1925-09-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1926,"days":7,"first":"1926-04-16","last":"1926-10-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1927,"days":8,"first":"1927-04-27","last":"1927-07-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1928,"days":6,"first":"1928-05-28","last":"1928-09-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1929,"days":7,"first":"1929-05-15","last":"1929-07-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1930,"days":7,"first":"1930-06-10","last":"1930-09-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1931,"days":11,"first":"1931-05-09","last":"1931-12-26","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1932,"days":7,"first":"1932-04-06","last":"1932-07-16","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1933,"days":10,"first":"1933-06-01","last":"1933-10-16","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1934,"days":13,"first":"1934-03-09","last":"1934-08-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1935,"days":5,"first":"1935-06-10","last":"1935-07-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1936,"days":6,"first":"1936-05-22","last":"1936-08-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1937,"days":9,"first":"1937-04-19","last":"1937-08-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1938,"days":3,"first":"1938-05-09","last":"1938-08-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1939,"days":16,"first":"1939-05-17","last":"1939-10-04","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1940,"days":3,"first":"1940-06-13","last":"1940-09-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":11,"first":"1941-04-27","last":"1941-09-19","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1909,"days":2,"first":"1909-04-11","last":"1909-06-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1911,"days":1,"first":"1911-06-01","last":"1911-06-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1914,"days":2,"first":"1914-05-21","last":"1914-06-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1915,"days":1,"first":"1915-02-26","last":"1915-02-26","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1917,"days":2,"first":"1917-07-24","last":"1917-08-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1919,"days":2,"first":"1919-05-24","last":"1919-06-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1921,"days":2,"first":"1921-05-24","last":"1921-06-13","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1923,"days":1,"first":"1923-05-18","last":"1923-05-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1924,"days":1,"first":"1924-07-12","last":"1924-07-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1927,"days":1,"first":"1927-05-06","last":"1927-05-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1928,"days":1,"first":"1928-07-17","last":"1928-07-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1929,"days":1,"first":"1929-05-15","last":"1929-05-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1930,"days":2,"first":"1930-06-10","last":"1930-07-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1931,"days":1,"first":"1931-05-09","last":"1931-05-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1932,"days":1,"first":"1932-05-02","last":"1932-05-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1933,"days":1,"first":"1933-06-06","last":"1933-06-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1934,"days":3,"first":"1934-03-09","last":"1934-07-13","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1937,"days":3,"first":"1937-05-18","last":"1937-08-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1939,"days":2,"first":"1939-07-25","last":"1939-08-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1941,"days":3,"first":"1941-05-05","last":"1941-09-19","longest_streak":1}]}