{"title":"Shishmaref: threshold days by year","description":"Days at or beyond each fixed threshold at Shishmaref, 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/USC00508437/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":"tmax_le_0c","year":1920,"days":200,"first":"1920-01-01","last":"1920-12-31","longest_streak":65},{"threshold":"tmax_le_0c","year":1924,"days":222,"first":"1924-01-01","last":"1924-12-31","longest_streak":112},{"threshold":"tmax_le_0c","year":1926,"days":168,"first":"1926-01-01","last":"1926-12-31","longest_streak":25},{"threshold":"tmax_le_0c","year":1928,"days":186,"first":"1928-01-02","last":"1928-12-31","longest_streak":33},{"threshold":"tmax_le_0c","year":1932,"days":194,"first":"1932-01-01","last":"1932-12-31","longest_streak":59},{"threshold":"tmax_le_0c","year":1933,"days":193,"first":"1933-01-01","last":"1933-12-31","longest_streak":164},{"threshold":"tmax_le_0c","year":1934,"days":170,"first":"1934-01-01","last":"1934-12-31","longest_streak":76},{"threshold":"tmax_le_0c","year":1935,"days":203,"first":"1935-01-01","last":"1935-12-31","longest_streak":38},{"threshold":"tmax_le_0c","year":1936,"days":210,"first":"1936-01-01","last":"1936-12-31","longest_streak":80},{"threshold":"tmax_le_0c","year":1942,"days":206,"first":"1942-01-01","last":"1942-12-31","longest_streak":63},{"threshold":"tmax_le_0c","year":1944,"days":200,"first":"1944-01-01","last":"1944-12-31","longest_streak":70},{"threshold":"tmax_le_0c","year":1945,"days":194,"first":"1945-01-01","last":"1945-12-31","longest_streak":96},{"threshold":"tmax_le_0c","year":1946,"days":193,"first":"1946-01-01","last":"1946-12-31","longest_streak":58},{"threshold":"tmax_le_0c","year":1947,"days":201,"first":"1947-01-01","last":"1947-12-31","longest_streak":64},{"threshold":"tmax_le_0c","year":1948,"days":199,"first":"1948-01-01","last":"1948-12-31","longest_streak":145},{"threshold":"tmax_le_0c","year":1949,"days":188,"first":"1949-01-01","last":"1949-12-31","longest_streak":62},{"threshold":"tmax_le_0c","year":1950,"days":184,"first":"1950-01-01","last":"1950-12-31","longest_streak":73},{"threshold":"tmax_le_0c","year":1951,"days":177,"first":"1951-01-01","last":"1951-12-31","longest_streak":34},{"threshold":"tmax_le_0c","year":2025,"days":126,"first":"2025-01-01","last":"2025-12-29","longest_streak":47},{"threshold":"tmin_le_0c","year":1920,"days":260,"first":"1920-01-01","last":"1920-12-31","longest_streak":112},{"threshold":"tmin_le_0c","year":1924,"days":261,"first":"1924-01-01","last":"1924-12-31","longest_streak":218},{"threshold":"tmin_le_0c","year":1926,"days":243,"first":"1926-01-01","last":"1926-12-31","longest_streak":49},{"threshold":"tmin_le_0c","year":1928,"days":238,"first":"1928-01-01","last":"1928-12-31","longest_streak":48},{"threshold":"tmin_le_0c","year":1932,"days":259,"first":"1932-01-01","last":"1932-12-31","longest_streak":57},{"threshold":"tmin_le_0c","year":1933,"days":268,"first":"1933-01-01","last":"1933-12-31","longest_streak":75},{"threshold":"tmin_le_0c","year":1934,"days":253,"first":"1934-01-01","last":"1934-12-31","longest_streak":127},{"threshold":"tmin_le_0c","year":1935,"days":263,"first":"1935-01-01","last":"1935-12-31","longest_streak":147},{"threshold":"tmin_le_0c","year":1936,"days":248,"first":"1936-01-01","last":"1936-12-31","longest_streak":59},{"threshold":"tmin_le_0c","year":1942,"days":251,"first":"1942-01-01","last":"1942-12-31","longest_streak":53},{"threshold":"tmin_le_0c","year":1944,"days":252,"first":"1944-01-01","last":"1944-12-31","longest_streak":96},{"threshold":"tmin_le_0c","year":1945,"days":250,"first":"1945-01-01","last":"1945-12-31","longest_streak":97},{"threshold":"tmin_le_0c","year":1946,"days":254,"first":"1946-01-01","last":"1946-12-31","longest_streak":62},{"threshold":"tmin_le_0c","year":1947,"days":256,"first":"1947-01-01","last":"1947-12-31","longest_streak":108},{"threshold":"tmin_le_0c","year":1948,"days":265,"first":"1948-01-01","last":"1948-12-31","longest_streak":236},{"threshold":"tmin_le_0c","year":1949,"days":295,"first":"1949-01-01","last":"1949-12-31","longest_streak":217},{"threshold":"tmin_le_0c","year":1950,"days":246,"first":"1950-01-01","last":"1950-12-31","longest_streak":47},{"threshold":"tmin_le_0c","year":1951,"days":258,"first":"1951-01-01","last":"1951-12-31","longest_streak":105},{"threshold":"tmin_le_0c","year":2025,"days":163,"first":"2025-01-01","last":"2025-12-29","longest_streak":89},{"threshold":"tmin_le_m10c","year":1920,"days":168,"first":"1920-01-01","last":"1920-12-31","longest_streak":62},{"threshold":"tmin_le_m10c","year":1924,"days":201,"first":"1924-01-01","last":"1924-12-31","longest_streak":91},{"threshold":"tmin_le_m10c","year":1926,"days":153,"first":"1926-01-01","last":"1926-12-31","longest_streak":25},{"threshold":"tmin_le_m10c","year":1928,"days":145,"first":"1928-01-01","last":"1928-12-31","longest_streak":35},{"threshold":"tmin_le_m10c","year":1932,"days":165,"first":"1932-01-01","last":"1932-12-31","longest_streak":57},{"threshold":"tmin_le_m10c","year":1933,"days":182,"first":"1933-01-01","last":"1933-12-31","longest_streak":29},{"threshold":"tmin_le_m10c","year":1934,"days":151,"first":"1934-01-01","last":"1934-12-31","longest_streak":30},{"threshold":"tmin_le_m10c","year":1935,"days":171,"first":"1935-01-01","last":"1935-12-31","longest_streak":123},{"threshold":"tmin_le_m10c","year":1936,"days":163,"first":"1936-01-01","last":"1936-12-29","longest_streak":23},{"threshold":"tmin_le_m10c","year":1942,"days":152,"first":"1942-01-01","last":"1942-12-31","longest_streak":53},{"threshold":"tmin_le_m10c","year":1944,"days":179,"first":"1944-01-01","last":"1944-12-31","longest_streak":58},{"threshold":"tmin_le_m10c","year":1945,"days":170,"first":"1945-01-01","last":"1945-12-31","longest_streak":95},{"threshold":"tmin_le_m10c","year":1946,"days":175,"first":"1946-01-01","last":"1946-12-30","longest_streak":23},{"threshold":"tmin_le_m10c","year":1947,"days":161,"first":"1947-01-01","last":"1947-12-31","longest_streak":47},{"threshold":"tmin_le_m10c","year":1948,"days":167,"first":"1948-01-01","last":"1948-12-31","longest_streak":50},{"threshold":"tmin_le_m10c","year":1949,"days":163,"first":"1949-01-01","last":"1949-12-31","longest_streak":61},{"threshold":"tmin_le_m10c","year":1950,"days":161,"first":"1950-01-01","last":"1950-12-31","longest_streak":46},{"threshold":"tmin_le_m10c","year":1951,"days":154,"first":"1951-01-01","last":"1951-12-31","longest_streak":30},{"threshold":"tmin_le_m10c","year":2025,"days":118,"first":"2025-01-01","last":"2025-12-29","longest_streak":46},{"threshold":"tmin_le_m20c","year":1920,"days":123,"first":"1920-01-02","last":"1920-12-31","longest_streak":26},{"threshold":"tmin_le_m20c","year":1924,"days":105,"first":"1924-01-07","last":"1924-12-29","longest_streak":29},{"threshold":"tmin_le_m20c","year":1926,"days":84,"first":"1926-01-02","last":"1926-12-31","longest_streak":18},{"threshold":"tmin_le_m20c","year":1928,"days":80,"first":"1928-01-06","last":"1928-12-31","longest_streak":28},{"threshold":"tmin_le_m20c","year":1932,"days":99,"first":"1932-01-01","last":"1932-12-31","longest_streak":22},{"threshold":"tmin_le_m20c","year":1933,"days":98,"first":"1933-01-01","last":"1933-12-31","longest_streak":12},{"threshold":"tmin_le_m20c","year":1934,"days":88,"first":"1934-01-01","last":"1934-12-31","longest_streak":26},{"threshold":"tmin_le_m20c","year":1935,"days":84,"first":"1935-01-01","last":"1935-12-31","longest_streak":32},{"threshold":"tmin_le_m20c","year":1936,"days":117,"first":"1936-01-01","last":"1936-12-28","longest_streak":27},{"threshold":"tmin_le_m20c","year":1942,"days":80,"first":"1942-01-18","last":"1942-12-31","longest_streak":23},{"threshold":"tmin_le_m20c","year":1944,"days":101,"first":"1944-01-03","last":"1944-12-29","longest_streak":31},{"threshold":"tmin_le_m20c","year":1945,"days":105,"first":"1945-01-07","last":"1945-12-31","longest_streak":18},{"threshold":"tmin_le_m20c","year":1946,"days":111,"first":"1946-01-02","last":"1946-12-30","longest_streak":18},{"threshold":"tmin_le_m20c","year":1947,"days":91,"first":"1947-01-06","last":"1947-12-31","longest_streak":27},{"threshold":"tmin_le_m20c","year":1948,"days":109,"first":"1948-01-01","last":"1948-12-31","longest_streak":25},{"threshold":"tmin_le_m20c","year":1949,"days":99,"first":"1949-01-01","last":"1949-12-31","longest_streak":19},{"threshold":"tmin_le_m20c","year":1950,"days":72,"first":"1950-01-01","last":"1950-12-24","longest_streak":18},{"threshold":"tmin_le_m20c","year":1951,"days":95,"first":"1951-01-03","last":"1951-12-24","longest_streak":26},{"threshold":"tmin_le_m20c","year":2025,"days":64,"first":"2025-01-03","last":"2025-12-28","longest_streak":17},{"threshold":"tmin_le_m30c","year":1920,"days":51,"first":"1920-01-04","last":"1920-04-15","longest_streak":13},{"threshold":"tmin_le_m30c","year":1924,"days":39,"first":"1924-01-21","last":"1924-12-13","longest_streak":14},{"threshold":"tmin_le_m30c","year":1926,"days":31,"first":"1926-01-04","last":"1926-12-24","longest_streak":9},{"threshold":"tmin_le_m30c","year":1928,"days":30,"first":"1928-01-09","last":"1928-12-27","longest_streak":6},{"threshold":"tmin_le_m30c","year":1932,"days":31,"first":"1932-01-05","last":"1932-12-28","longest_streak":14},{"threshold":"tmin_le_m30c","year":1933,"days":33,"first":"1933-01-02","last":"1933-03-17","longest_streak":9},{"threshold":"tmin_le_m30c","year":1934,"days":34,"first":"1934-01-01","last":"1934-03-21","longest_streak":10},{"threshold":"tmin_le_m30c","year":1935,"days":20,"first":"1935-01-03","last":"1935-12-16","longest_streak":5},{"threshold":"tmin_le_m30c","year":1936,"days":31,"first":"1936-01-06","last":"1936-03-25","longest_streak":8},{"threshold":"tmin_le_m30c","year":1942,"days":20,"first":"1942-01-26","last":"1942-12-31","longest_streak":21},{"threshold":"tmin_le_m30c","year":1944,"days":29,"first":"1944-01-21","last":"1944-12-07","longest_streak":11},{"threshold":"tmin_le_m30c","year":1945,"days":26,"first":"1945-01-14","last":"1945-12-31","longest_streak":6},{"threshold":"tmin_le_m30c","year":1946,"days":40,"first":"1946-01-09","last":"1946-12-29","longest_streak":9},{"threshold":"tmin_le_m30c","year":1947,"days":35,"first":"1947-01-12","last":"1947-12-30","longest_streak":15},{"threshold":"tmin_le_m30c","year":1948,"days":49,"first":"1948-01-01","last":"1948-12-28","longest_streak":15},{"threshold":"tmin_le_m30c","year":1949,"days":31,"first":"1949-01-01","last":"1949-12-30","longest_streak":7},{"threshold":"tmin_le_m30c","year":1950,"days":10,"first":"1950-02-10","last":"1950-12-02","longest_streak":3},{"threshold":"tmin_le_m30c","year":1951,"days":37,"first":"1951-01-11","last":"1951-12-17","longest_streak":6},{"threshold":"tmin_le_m30c","year":2025,"days":11,"first":"2025-01-29","last":"2025-03-26","longest_streak":3},{"threshold":"tmin_le_m40c","year":1924,"days":1,"first":"1924-02-03","last":"1924-02-03","longest_streak":1},{"threshold":"tmin_le_m40c","year":1933,"days":2,"first":"1933-01-27","last":"1933-01-28","longest_streak":2},{"threshold":"tmin_le_m40c","year":1936,"days":3,"first":"1936-02-07","last":"1936-02-09","longest_streak":3},{"threshold":"tmin_le_m40c","year":1945,"days":1,"first":"1945-02-13","last":"1945-02-13","longest_streak":1},{"threshold":"tmin_le_m40c","year":1947,"days":4,"first":"1947-02-04","last":"1947-03-12","longest_streak":3},{"threshold":"tmin_le_m40c","year":1951,"days":1,"first":"1951-02-19","last":"1951-02-19","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1920,"days":3,"first":"1920-07-21","last":"1920-09-07","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1924,"days":6,"first":"1924-06-07","last":"1924-09-26","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1928,"days":3,"first":"1928-07-09","last":"1928-09-06","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1932,"days":1,"first":"1932-08-15","last":"1932-08-15","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1944,"days":4,"first":"1944-07-16","last":"1944-08-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1946,"days":6,"first":"1946-02-12","last":"1946-08-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1947,"days":2,"first":"1947-09-04","last":"1947-09-16","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1948,"days":3,"first":"1948-07-02","last":"1948-08-05","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1949,"days":7,"first":"1949-01-07","last":"1949-04-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1950,"days":6,"first":"1950-01-06","last":"1950-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1951,"days":9,"first":"1951-06-03","last":"1951-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":2025,"days":2,"first":"2025-08-22","last":"2025-08-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1924,"days":1,"first":"1924-07-31","last":"1924-07-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1928,"days":1,"first":"1928-08-17","last":"1928-08-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1932,"days":1,"first":"1932-08-15","last":"1932-08-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1946,"days":1,"first":"1946-08-09","last":"1946-08-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":2,"first":"1949-01-07","last":"1949-02-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1928,"days":1,"first":"1928-08-17","last":"1928-08-17","longest_streak":1},{"threshold":"snow_ge_10cm","year":1949,"days":2,"first":"1949-10-04","last":"1949-11-02","longest_streak":1},{"threshold":"snow_ge_10cm","year":1950,"days":2,"first":"1950-01-06","last":"1950-10-29","longest_streak":1},{"threshold":"snow_ge_25cm","year":1950,"days":1,"first":"1950-10-29","last":"1950-10-29","longest_streak":1}]}