{"title":"Lake Dismal: threshold days by year","description":"Days at or beyond each fixed threshold at Lake Dismal, 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/ASN00020011/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":1926,"days":6,"first":"1926-03-21","last":"1926-09-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1927,"days":3,"first":"1927-01-05","last":"1927-11-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1928,"days":3,"first":"1928-02-11","last":"1928-07-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1931,"days":8,"first":"1931-03-13","last":"1931-10-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1932,"days":6,"first":"1932-04-06","last":"1932-11-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1933,"days":3,"first":"1933-03-05","last":"1933-11-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1936,"days":10,"first":"1936-01-01","last":"1936-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1937,"days":5,"first":"1937-01-08","last":"1937-08-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1938,"days":4,"first":"1938-08-23","last":"1938-10-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1939,"days":6,"first":"1939-02-25","last":"1939-11-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1941,"days":6,"first":"1941-01-03","last":"1941-11-04","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1942,"days":7,"first":"1942-02-12","last":"1942-10-30","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1943,"days":2,"first":"1943-02-16","last":"1943-04-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1944,"days":3,"first":"1944-02-06","last":"1944-12-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1945,"days":2,"first":"1945-06-20","last":"1945-07-11","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1946,"days":6,"first":"1946-01-17","last":"1946-12-25","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1947,"days":7,"first":"1947-02-08","last":"1947-10-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1948,"days":2,"first":"1948-04-11","last":"1948-12-23","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1949,"days":8,"first":"1949-02-19","last":"1949-10-21","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1962,"days":7,"first":"1962-01-11","last":"1962-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":5,"first":"1964-09-05","last":"1964-10-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":2,"first":"1965-06-22","last":"1965-08-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1966,"days":4,"first":"1966-02-15","last":"1966-12-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1967,"days":3,"first":"1967-01-24","last":"1967-02-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1968,"days":8,"first":"1968-01-04","last":"1968-07-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":3,"first":"1969-02-23","last":"1969-07-12","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1970,"days":5,"first":"1970-04-22","last":"1970-12-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1972,"days":8,"first":"1972-01-08","last":"1972-10-16","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1973,"days":10,"first":"1973-03-29","last":"1973-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1974,"days":13,"first":"1974-01-12","last":"1974-10-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1975,"days":11,"first":"1975-02-12","last":"1975-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1976,"days":6,"first":"1976-01-12","last":"1976-10-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1977,"days":3,"first":"1977-01-01","last":"1977-11-29","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1978,"days":7,"first":"1978-05-17","last":"1978-11-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1979,"days":7,"first":"1979-01-17","last":"1979-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1980,"days":3,"first":"1980-01-28","last":"1980-10-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1926,"days":2,"first":"1926-05-31","last":"1926-08-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1927,"days":2,"first":"1927-01-05","last":"1927-10-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1928,"days":1,"first":"1928-02-14","last":"1928-02-14","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1931,"days":1,"first":"1931-04-01","last":"1931-04-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1933,"days":1,"first":"1933-11-29","last":"1933-11-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1936,"days":2,"first":"1936-05-30","last":"1936-08-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1937,"days":3,"first":"1937-01-08","last":"1937-06-11","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1938,"days":2,"first":"1938-10-24","last":"1938-10-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1939,"days":3,"first":"1939-02-25","last":"1939-11-03","longest_streak":1},{"threshold":"prcp_ge_25mm","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