{"title":"Whitby Falls: threshold days by year","description":"Days at or beyond each fixed threshold at Whitby Falls, 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/ASN00009166/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":1930,"days":38,"first":"1930-04-14","last":"1930-12-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1931,"days":34,"first":"1931-04-11","last":"1931-10-14","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1932,"days":32,"first":"1932-04-05","last":"1932-10-28","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1933,"days":29,"first":"1933-04-09","last":"1933-10-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1934,"days":32,"first":"1934-01-15","last":"1934-11-05","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1935,"days":32,"first":"1935-04-02","last":"1935-10-26","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1936,"days":30,"first":"1936-05-08","last":"1936-10-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1937,"days":34,"first":"1937-02-10","last":"1937-10-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1938,"days":29,"first":"1938-03-12","last":"1938-11-01","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1939,"days":34,"first":"1939-05-03","last":"1939-10-03","longest_streak":7},{"threshold":"prcp_ge_10mm","year":1940,"days":17,"first":"1940-04-26","last":"1940-10-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1941,"days":32,"first":"1941-04-21","last":"1941-11-17","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1942,"days":44,"first":"1942-04-09","last":"1942-10-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1943,"days":30,"first":"1943-01-31","last":"1943-09-21","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1944,"days":25,"first":"1944-04-15","last":"1944-12-07","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1946,"days":43,"first":"1946-04-19","last":"1946-11-13","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1947,"days":41,"first":"1947-04-02","last":"1947-10-25","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1948,"days":31,"first":"1948-04-16","last":"1948-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1949,"days":25,"first":"1949-04-29","last":"1949-11-14","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1950,"days":29,"first":"1950-05-05","last":"1950-11-08","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1951,"days":33,"first":"1951-02-22","last":"1951-12-07","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1952,"days":32,"first":"1952-03-28","last":"1952-10-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1953,"days":31,"first":"1953-02-02","last":"1953-11-16","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1954,"days":29,"first":"1954-04-23","last":"1954-10-05","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1955,"days":50,"first":"1955-02-15","last":"1955-10-27","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1956,"days":37,"first":"1956-03-05","last":"1956-11-29","longest_streak":6},{"threshold":"prcp_ge_10mm","year":1957,"days":28,"first":"1957-04-22","last":"1957-09-05","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1958,"days":34,"first":"1958-05-08","last":"1958-12-21","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1959,"days":20,"first":"1959-04-12","last":"1959-12-31","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1960,"days":40,"first":"1960-01-01","last":"1960-10-15","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1961,"days":33,"first":"1961-03-27","last":"1961-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1962,"days":34,"first":"1962-01-02","last":"1962-12-06","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1963,"days":42,"first":"1963-04-22","last":"1963-10-17","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1995,"days":26,"first":"1995-05-10","last":"1995-10-30","longest_streak":4},{"threshold":"prcp_ge_25mm","year":1930,"days":5,"first":"1930-04-14","last":"1930-09-05","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1931,"days":9,"first":"1931-04-12","last":"1931-09-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1932,"days":14,"first":"1932-04-07","last":"1932-08-16","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1933,"days":7,"first":"1933-05-21","last":"1933-10-02","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1934,"days":12,"first":"1934-03-08","last":"1934-09-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1935,"days":6,"first":"1935-06-09","last":"1935-08-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1936,"days":7,"first":"1936-05-21","last":"1936-08-20","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1937,"days":7,"first":"1937-04-18","last":"1937-08-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1938,"days":7,"first":"1938-05-13","last":"1938-11-01","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1939,"days":16,"first":"1939-05-16","last":"1939-10-03","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1940,"days":3,"first":"1940-06-25","last":"1940-08-23","longest_streak"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