{"title":"Randolph: threshold days by year","description":"Days at or beyond each fixed threshold at Randolph, 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/USC00146677/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":1919,"days":23,"first":"1919-02-20","last":"1919-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1920,"days":22,"first":"1920-02-05","last":"1920-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1921,"days":21,"first":"1921-01-24","last":"1921-10-29","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1922,"days":29,"first":"1922-01-29","last":"1922-11-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1923,"days":22,"first":"1923-02-26","last":"1923-10-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1924,"days":17,"first":"1924-02-16","last":"1924-12-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1925,"days":25,"first":"1925-03-13","last":"1925-11-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1926,"days":20,"first":"1926-01-03","last":"1926-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1927,"days":30,"first":"1927-02-04","last":"1927-10-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1928,"days":28,"first":"1928-02-06","last":"1928-11-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1929,"days":27,"first":"1929-01-04","last":"1929-11-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1930,"days":25,"first":"1930-04-26","last":"1930-12-18","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1931,"days":23,"first":"1931-03-07","last":"1931-11-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1932,"days":26,"first":"1932-01-05","last":"1932-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1933,"days":19,"first":"1933-03-05","last":"1933-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1934,"days":16,"first":"1934-05-04","last":"1934-11-27","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1935,"days":27,"first":"1935-05-09","last":"1935-11-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1936,"days":21,"first":"1936-01-01","last":"1936-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1937,"days":17,"first":"1937-01-08","last":"1937-10-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1938,"days":21,"first":"1938-02-17","last":"1938-11-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1939,"days":18,"first":"1939-03-11","last":"1939-11-10","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1940,"days":18,"first":"1940-02-17","last":"1940-12-15","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1941,"days":31,"first":"1941-03-06","last":"1941-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1942,"days":28,"first":"1942-02-14","last":"1942-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1943,"days":25,"first":"1943-02-02","last":"1943-12-10","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1944,"days":35,"first":"1944-01-27","last":"1944-12-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1945,"days":31,"first":"1945-02-21","last":"1945-12-24","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1946,"days":25,"first":"1946-03-05","last":"1946-11-09","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1947,"days":25,"first":"1947-03-12","last":"1947-12-09","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1948,"days":21,"first":"1948-02-27","last":"1948-11-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1949,"days":29,"first":"1949-01-04","last":"1949-10-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":19,"first":"1950-02-28","last":"1950-11-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":42,"first":"1951-02-26","last":"1951-11-12","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1952,"days":22,"first":"1952-03-09","last":"1952-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1953,"days":19,"first":"1953-03-02","last":"1953-12-03","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1954,"days":23,"first":"1954-02-20","last":"1954-10-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1955,"days":21,"first":"1955-01-05","last":"1955-10-06","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1956,"days":19,"first":"1956-05-01","last":"1956-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1957,"days":29,"first":"1957-01-27","last":"1957-11-18","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1958,"days":32,"first":"1958-01-21","last":"1958-09-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1959,"days":31,"first":"1959-01-01","last":"1959-12-27","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1919,"days":8,"first":"1919-03-15","last":"1919-11-09","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1920,"days":4,"first":"1920-07-26","last":"1920-12-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1921,"days":4,"first":"1921-05-08","last":"1921-07-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1922,"days":10,"first":"1922-02-22","last":"1922-11-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1923,"days":7,"first":"1923-04-20","last":"1923-07-12","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1924,"days":3,"first":"1924-03-28","last":"1924-08-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1925,"days":8,"first":"1925-03-13","last":"1925-09-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1926,"days":5,"first":"1926-05-09","last":"1926-10-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1927,"days":14,"first":"1927-03-31","last":"1927-10-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1928,"days":12,"first":"1928-02-06","last":"1928-11-17","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1929,"days":7,"first":"1929-04-19","last":"1929-10-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1930,"days":11,"first":"1930-05-06","last":"1930-11-19","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1931,"days":13,"first":"1931-04-16","last":"1931-11-23","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1932,"days":9,"first":"1932-04-20","last":"1932-09-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1933,"days":10,"first":"1933-04-21","last":"1933-09-26","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1934,"days":5,"first":"1934-05-04","last":"1934-11-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1935,"days":10,"first":"1935-05-20","last":"1935-10-20","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1936,"days":6,"first":"1936-05-01","last":"1936-09-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1937,"days":7,"first":"1937-01-08","last":"1937-10-16","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1938,"days":11,"first":"1938-03-08","last":"1938-11-03","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1939,"days":11,"first":"1939-03-11","last":"1939-11-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1940,"days":5,"first":"1940-07-27","last":"1940-10-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":11,"first":"1941-04-04","last":"1941-10-20","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1942,"days":14,"first":"1942-03-16","last":"1942-12-26","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1943,"days":5,"first":"1943-06-07","last":"1943-06-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1944,"days":12,"first":"1944-04-22","last":"1944-12-04","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1945,"days":10,"first":"1945-04-11","last":"1945-09-28","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1946,"days":10,"first":"1946-03-05","last":"1946-10-06","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1947,"days":7,"first":"1947-03-12","last":"1947-12-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":10,"first":"1948-02-27","last":"1948-10-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":6,"first":"1949-04-10","last":"1949-08-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":10,"first":"1950-05-09","last":"1950-10-02","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1951,"days":18,"first":"1951-04-22","last":"1951-10-06","longest_streak":3},{"threshold":"prcp_ge_25mm","year":1952,"days":3,"first":"1952-05-31","last":"1952-08-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1953,"days":7,"first":"1953-04-30","last":"1953-09-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1954,"days":9,"first":"1954-02-20","last":"1954-10-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1955,"days":5,"first":"1955-01-05","last":"1955-10-04","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1956,"days":4,"first":"1956-05-30","last":"1956-07-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1957,"days":10,"first":"1957-03-24","last":"1957-10-08","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1958,"days":10,"first":"1958-05-17","last":"1958-09-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1959,"days":7,"first":"1959-05-05","last":"1959-10-02","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1920,"days":1,"first":"1920-07-26","last":"1920-07-26","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1921,"days":2,"first":"1921-05-08","last":"1921-06-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1925,"days":1,"first":"1925-06-03","last":"1925-06-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1926,"days":3,"first":"1926-09-04","last":"1926-09-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1928,"days":3,"first":"1928-07-08","last":"1928-08-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1929,"days":3,"first":"1929-04-19","last":"1929-10-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1930,"days":3,"first":"1930-05-06","last":"1930-06-19","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1931,"days":2,"first":"1931-07-12","last":"1931-08-31","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1932,"days":2,"first":"1932-08-12","last":"1932-08-31","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1933,"days":1,"first":"1933-09-01","last":"1933-09-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1935,"days":1,"first":"1935-09-01","last":"1935-09-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1936,"days":1,"first":"1936-09-26","last":"1936-09-26","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1937,"days":1,"first":"1937-07-11","last":"1937-07-11","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1938,"days":6,"first":"1938-05-04","last":"1938-11-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1941,"days":3,"first":"1941-08-26","last":"1941-10-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1942,"days":3,"first":"1942-09-03","last":"1942-10-03","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1944,"days":5,"first":"1944-07-15","last":"1944-08-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1945,"days":3,"first":"1945-06-15","last":"1945-09-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1946,"days":2,"first":"1946-07-16","last":"1946-08-13","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1947,"days":1,"first":"1947-06-20","last":"1947-06-20","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1948,"days":1,"first":"1948-07-04","last":"1948-07-04","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1949,"days":1,"first":"1949-06-28","last":"1949-06-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1950,"days":3,"first":"1950-07-09","last":"1950-10-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1951,"days":7,"first":"1951-05-01","last":"1951-09-04","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1953,"days":1,"first":"1953-06-27","last":"1953-06-27","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1954,"days":2,"first":"1954-05-02","last":"1954-06-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1957,"days":2,"first":"1957-06-27","last":"1957-09-02","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1958,"days":2,"first":"1958-07-03","last":"1958-09-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1959,"days":2,"first":"1959-06-21","last":"1959-06-22","longest_streak":2},{"threshold":"prcp_ge_100mm","year":1929,"days":1,"first":"1929-04-19","last":"1929-04-19","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1935,"days":1,"first":"1935-09-01","last":"1935-09-01","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1938,"days":1,"first":"1938-05-17","last":"1938-05-17","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1941,"days":1,"first":"1941-10-09","last":"1941-10-09","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1942,"days":1,"first":"1942-09-03","last":"1942-09-03","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1946,"days":1,"first":"1946-08-13","last":"1946-08-13","longest_streak":1},{"threshold":"prcp_ge_100mm","year":1951,"days":1,"first":"1951-07-11","last":"1951-07-11","longest_streak":1},{"threshold":"snow_ge_10cm","year":1920,"days":1,"first":"1920-04-03","last":"1920-04-03","longest_streak":1},{"threshold":"snow_ge_10cm","year":1922,"days":1,"first":"1922-03-10","last":"1922-03-10","longest_streak":1},{"threshold":"snow_ge_10cm","year":1924,"days":2,"first":"1924-03-08","last":"1924-03-16","longest_streak":1},{"threshold":"snow_ge_10cm","year":1926,"days":2,"first":"1926-04-01","last":"1926-04-02","longest_streak":2},{"threshold":"snow_ge_10cm","year":1929,"days":1,"first":"1929-01-04","last":"1929-01-04","longest_streak":1},{"threshold":"snow_ge_10cm","year":1931,"days":1,"first":"1931-03-07","last":"1931-03-07","longest_streak":1},{"threshold":"snow_ge_10cm","year":1932,"days":1,"first":"1932-01-05","last":"1932-01-05","longest_streak":1},{"threshold":"snow_ge_10cm","year":1936,"days":1,"first":"1936-01-17","last":"1936-01-17","longest_streak":1},{"threshold":"snow_ge_10cm","year":1937,"days":1,"first":"1937-02-19","last":"1937-02-19","longest_streak":1},{"threshold":"snow_ge_10cm","year":1938,"days":1,"first":"1938-04-08","last":"1938-04-08","longest_streak":1},{"threshold":"snow_ge_10cm","year":1939,"days":1,"first":"1939-02-28","last":"1939-02-28","longest_streak":1},{"threshold":"snow_ge_10cm","year":1940,"days":4,"first":"1940-02-03","last":"1940-12-15","longest_streak":1},{"threshold":"snow_ge_10cm","year":1941,"days":2,"first":"1941-03-06","last":"1941-10-31","longest_streak":1},{"threshold":"snow_ge_10cm","year":1942,"days":4,"first":"1942-01-01","last":"1942-12-27","longest_streak":1},{"threshold":"snow_ge_10cm","year":1943,"days":1,"first":"1943-12-10","last":"1943-12-10","longest_streak":1},{"threshold":"snow_ge_10cm","year":1944,"days":3,"first":"1944-02-13","last":"1944-03-21","longest_streak":1},{"threshold":"snow_ge_10cm","year":1945,"days":3,"first":"1945-02-21","last":"1945-12-24","longest_streak":1},{"threshold":"snow_ge_10cm","year":1947,"days":4,"first":"1947-02-28","last":"1947-12-31","longest_streak":2},{"threshold":"snow_ge_10cm","year":1948,"days":3,"first":"1948-01-01","last":"1948-03-05","longest_streak":1},{"threshold":"snow_ge_10cm","year":1949,"days":1,"first":"1949-12-22","last":"1949-12-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1950,"days":1,"first":"1950-03-19","last":"1950-03-19","longest_streak":1},{"threshold":"snow_ge_10cm","year":1952,"days":4,"first":"1952-03-03","last":"1952-12-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1953,"days":3,"first":"1953-03-02","last":"1953-12-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1955,"days":2,"first":"1955-01-18","last":"1955-02-04","longest_streak":1},{"threshold":"snow_ge_10cm","year":1957,"days":1,"first":"1957-01-27","last":"1957-01-27","longest_streak":1},{"threshold":"snow_ge_10cm","year":1958,"days":2,"first":"1958-01-21","last":"1958-12-31","longest_streak":2},{"threshold":"snow_ge_10cm","year":1959,"days":2,"first":"1959-01-01","last":"1959-01-21","longest_streak":1},{"threshold":"snow_ge_25cm","year":1937,"days":1,"first":"1937-02-19","last":"1937-02-19","longest_streak":1},{"threshold":"snow_ge_25cm","year":1958,"days":1,"first":"1958-01-21","last":"1958-01-21","longest_streak":1}]}