{"title":"Glenham: threshold days by year","description":"Days at or beyond each fixed threshold at Glenham, 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/USC00393339/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":1927,"days":12,"first":"1927-04-15","last":"1927-10-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1928,"days":9,"first":"1928-06-11","last":"1928-11-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1929,"days":7,"first":"1929-05-27","last":"1929-10-09","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1930,"days":11,"first":"1930-02-24","last":"1930-11-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1931,"days":9,"first":"1931-03-26","last":"1931-09-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1932,"days":13,"first":"1932-04-23","last":"1932-09-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1933,"days":12,"first":"1933-03-24","last":"1933-08-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1934,"days":4,"first":"1934-06-07","last":"1934-10-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1935,"days":13,"first":"1935-03-04","last":"1935-08-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1936,"days":3,"first":"1936-03-23","last":"1936-08-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1937,"days":10,"first":"1937-05-20","last":"1937-09-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1938,"days":9,"first":"1938-03-18","last":"1938-09-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1939,"days":7,"first":"1939-06-02","last":"1939-10-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1940,"days":6,"first":"1940-04-21","last":"1940-08-17","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1941,"days":11,"first":"1941-04-14","last":"1941-09-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1942,"days":14,"first":"1942-02-23","last":"1942-08-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1943,"days":19,"first":"1943-01-03","last":"1943-11-05","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1944,"days":17,"first":"1944-01-27","last":"1944-11-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1945,"days":12,"first":"1945-03-25","last":"1945-09-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1946,"days":20,"first":"1946-03-16","last":"1946-10-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1947,"days":12,"first":"1947-06-03","last":"1947-11-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1948,"days":12,"first":"1948-04-24","last":"1948-10-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1949,"days":13,"first":"1949-01-20","last":"1949-12-11","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":13,"first":"1950-01-03","last":"1950-09-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":14,"first":"1951-02-28","last":"1951-12-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1952,"days":6,"first":"1952-05-19","last":"1952-08-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1927,"days":6,"first":"1927-05-07","last":"1927-09-09","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1928,"days":3,"first":"1928-06-12","last":"1928-07-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1930,"days":1,"first":"1930-06-23","last":"1930-06-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1931,"days":2,"first":"1931-06-21","last":"1931-08-06","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1932,"days":4,"first":"1932-05-25","last":"1932-07-04","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1935,"days":3,"first":"1935-06-15","last":"1935-08-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1937,"days":2,"first":"1937-05-30","last":"1937-08-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1938,"days":1,"first":"1938-08-09","last":"1938-08-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1939,"days":1,"first":"1939-06-10","last":"1939-06-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1940,"days":1,"first":"1940-08-17","last":"1940-08-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":4,"first":"1941-06-10","last":"1941-09-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1942,"days":5,"first":"1942-04-25","last":"1942-06-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1943,"days":3,"first":"1943-05-30","last":"1943-07-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1944,"days":3,"first":"1944-06-22","last":"1944-08-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1945,"days":2,"first":"1945-07-15","last":"1945-07-23","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1946,"days":1,"first":"1946-09-18","last":"1946-09-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1947,"days":4,"first":"1947-06-04","last":"1947-10-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":2,"first":"1948-04-25","last":"1948-07-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":4,"first":"1949-01-20","last":"1949-10-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":4,"first":"1950-05-02","last":"1950-08-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1951,"days":4,"first":"1951-06-01","last":"1951-08-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1952,"days":2,"first":"1952-05-19","last":"1952-06-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1927,"days":1,"first":"1927-09-09","last":"1927-09-09","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1939,"days":1,"first":"1939-06-10","last":"1939-06-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1941,"days":1,"first":"1941-06-10","last":"1941-06-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1942,"days":1,"first":"1942-06-04","last":"1942-06-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1943,"days":1,"first":"1943-05-30","last":"1943-05-30","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1945,"days":1,"first":"1945-07-15","last":"1945-07-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1946,"days":1,"first":"1946-09-18","last":"1946-09-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1949,"days":1,"first":"1949-05-31","last":"1949-05-31","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1951,"days":1,"first":"1951-08-30","last":"1951-08-30","longest_streak":1},{"threshold":"snow_ge_10cm","year":1941,"days":1,"first":"1941-01-01","last":"1941-01-01","longest_streak":1},{"threshold":"snow_ge_10cm","year":1942,"days":3,"first":"1942-02-23","last":"1942-03-26","longest_streak":2},{"threshold":"snow_ge_10cm","year":1943,"days":6,"first":"1943-01-03","last":"1943-11-05","longest_streak":1},{"threshold":"snow_ge_10cm","year":1944,"days":3,"first":"1944-01-27","last":"1944-03-13","longest_streak":1},{"threshold":"snow_ge_10cm","year":1946,"days":3,"first":"1946-03-09","last":"1946-10-07","longest_streak":1},{"threshold":"snow_ge_10cm","year":1947,"days":1,"first":"1947-11-15","last":"1947-11-15","longest_streak":1},{"threshold":"snow_ge_10cm","year":1949,"days":3,"first":"1949-01-03","last":"1949-12-11","longest_streak":2},{"threshold":"snow_ge_10cm","year":1950,"days":4,"first":"1950-01-03","last":"1950-05-05","longest_streak":1},{"threshold":"snow_ge_10cm","year":1951,"days":2,"first":"1951-02-28","last":"1951-03-02","longest_streak":1},{"threshold":"snow_ge_25cm","year":1943,"days":1,"first":"1943-10-31","last":"1943-10-31","longest_streak":1},{"threshold":"snow_ge_25cm","year":1950,"days":1,"first":"1950-04-29","last":"1950-04-29","longest_streak":1}]}