{"title":"Ambathala Head Station: threshold days by year","description":"Days at or beyond each fixed threshold at Ambathala Head Station, 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/ASN00044092/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":19,"first":"1910-02-09","last":"1910-12-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1911,"days":13,"first":"1911-01-11","last":"1911-12-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1912,"days":13,"first":"1912-02-24","last":"1912-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1915,"days":8,"first":"1915-01-22","last":"1915-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1916,"days":24,"first":"1916-02-27","last":"1916-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1917,"days":18,"first":"1917-01-03","last":"1917-11-22","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1918,"days":17,"first":"1918-01-07","last":"1918-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1919,"days":9,"first":"1919-01-20","last":"1919-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1920,"days":21,"first":"1920-02-06","last":"1920-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1921,"days":26,"first":"1921-01-03","last":"1921-12-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1922,"days":5,"first":"1922-06-29","last":"1922-12-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1923,"days":13,"first":"1923-01-08","last":"1923-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1924,"days":18,"first":"1924-01-06","last":"1924-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1925,"days":14,"first":"1925-01-02","last":"1925-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1926,"days":8,"first":"1926-01-01","last":"1926-11-27","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1928,"days":14,"first":"1928-01-18","last":"1928-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1929,"days":7,"first":"1929-03-26","last":"1929-11-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1991,"days":13,"first":"1991-01-05","last":"1991-12-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1992,"days":13,"first":"1992-01-25","last":"1992-12-20","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1994,"days":11,"first":"1994-02-01","last":"1994-11-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1995,"days":11,"first":"1995-01-03","last":"1995-12-01","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1996,"days":16,"first":"1996-01-01","last":"1996-12-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1997,"days":16,"first":"1997-01-12","last":"1997-12-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1910,"days":7,"first":"1910-02-12","last":"1910-11-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1911,"days":5,"first":"1911-01-11","last":"1911-02-03","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1912,"days":4,"first":"1912-06-23","last":"1912-12-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1915,"days":2,"first":"1915-08-23","last":"1915-09-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1916,"days":7,"first":"1916-06-27","last":"1916-12-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1917,"days":8,"first":"1917-01-03","last":"1917-11-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1918,"days":6,"first":"1918-01-15","last":"1918-12-02","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1919,"days":2,"first":"1919-02-04","last":"1919-12-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1920,"days":9,"first":"1920-02-06","last":"1920-12-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1921,"days":11,"first":"1921-02-04","last":"1921-12-26","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1922,"days":2,"first":"1922-06-29","last":"1922-10-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1923,"days":2,"first":"1923-06-04","last":"1923-12-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1924,"days":7,"first":"1924-01-06","last":"1924-10-21","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1925,"days":5,"first":"1925-01-13","last":"1925-12-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1926,"days":1,"first":"1926-09-26","last":"1926-09-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1928,"days":4,"first":"1928-02-03","last":"1928-11-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1929,"days":2,"first":"1929-04-02","last":"1929-04-03","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1991,"days":9,"first":"1991-01-05","last":"1991-12-11","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1992,"days":6,"first":"1992-01-25","last":"1992-12-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1994,"days":3,"first":"1994-02-01","last":"1994-11-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1995,"days":4,"first":"1995-01-13","last":"1995-11-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1996,"days":7,"first":"1996-01-03","last":"1996-12-18","longest_streak":1},{"threshold":"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