{"title":"Letchworth Park: threshold days by year","description":"Days at or beyond each fixed threshold at Letchworth Park, 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/USC00304698/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_ge_30c","year":1913,"days":30,"first":"1913-05-04","last":"1913-09-07","longest_streak":6},{"threshold":"tmax_ge_30c","year":1914,"days":27,"first":"1914-05-29","last":"1914-09-22","longest_streak":5},{"threshold":"tmax_ge_30c","year":1915,"days":8,"first":"1915-04-25","last":"1915-09-16","longest_streak":4},{"threshold":"tmax_ge_30c","year":1916,"days":28,"first":"1916-07-07","last":"1916-09-07","longest_streak":8},{"threshold":"tmax_ge_30c","year":1917,"days":5,"first":"1917-06-13","last":"1917-08-02","longest_streak":2},{"threshold":"tmax_ge_30c","year":1918,"days":28,"first":"1918-05-05","last":"1918-08-25","longest_streak":10},{"threshold":"tmax_ge_30c","year":1919,"days":33,"first":"1919-05-31","last":"1919-10-04","longest_streak":5},{"threshold":"tmax_ge_30c","year":1920,"days":9,"first":"1920-06-01","last":"1920-08-15","longest_streak":2},{"threshold":"tmax_ge_30c","year":1921,"days":38,"first":"1921-04-25","last":"1921-09-10","longest_streak":13},{"threshold":"tmax_ge_30c","year":1922,"days":15,"first":"1922-05-24","last":"1922-09-09","longest_streak":4},{"threshold":"tmax_ge_30c","year":1923,"days":7,"first":"1923-06-24","last":"1923-08-11","longest_streak":2},{"threshold":"tmax_ge_30c","year":1924,"days":7,"first":"1924-06-20","last":"1924-08-31","longest_streak":2},{"threshold":"tmax_ge_30c","year":1925,"days":29,"first":"1925-06-05","last":"1925-09-20","longest_streak":10},{"threshold":"tmax_ge_30c","year":1926,"days":1,"first":"1926-07-21","last":"1926-07-21","longest_streak":1},{"threshold":"tmax_ge_30c","year":1927,"days":12,"first":"1927-06-30","last":"1927-10-02","longest_streak":4},{"threshold":"tmax_ge_30c","year":1930,"days":22,"first":"1930-05-07","last":"1930-09-11","longest_streak":8},{"threshold":"tmax_ge_30c","year":1931,"days":18,"first":"1931-06-19","last":"1931-09-22","longest_streak":5},{"threshold":"tmax_ge_30c","year":1932,"days":27,"first":"1932-05-25","last":"1932-09-20","longest_streak":5},{"threshold":"tmax_ge_30c","year":1933,"days":37,"first":"1933-06-07","last":"1933-09-24","longest_streak":6},{"threshold":"tmax_ge_30c","year":1934,"days":47,"first":"1934-05-02","last":"1934-08-20","longest_streak":8},{"threshold":"tmax_ge_30c","year":1935,"days":19,"first":"1935-07-05","last":"1935-08-21","longest_streak":6},{"threshold":"tmax_ge_30c","year":1936,"days":28,"first":"1936-05-09","last":"1936-09-16","longest_streak":10},{"threshold":"tmax_ge_30c","year":1938,"days":10,"first":"1938-06-21","last":"1938-08-17","longest_streak":3},{"threshold":"tmax_ge_30c","year":1939,"days":13,"first":"1939-05-27","last":"1939-09-16","longest_streak":2},{"threshold":"tmax_ge_30c","year":1940,"days":6,"first":"1940-06-07","last":"1940-07-29","longest_streak":4},{"threshold":"tmax_ge_30c","year":1941,"days":22,"first":"1941-06-23","last":"1941-09-16","longest_streak":7},{"threshold":"tmax_ge_30c","year":1944,"days":23,"first":"1944-05-03","last":"1944-08-17","longest_streak":8},{"threshold":"tmax_ge_30c","year":1945,"days":22,"first":"1945-05-22","last":"1945-09-08","longest_streak":4},{"threshold":"tmax_ge_30c","year":1946,"days":15,"first":"1946-06-24","last":"1946-08-08","longest_streak":3},{"threshold":"tmax_ge_30c","year":1947,"days":21,"first":"1947-06-10","last":"1947-09-11","longest_streak":5},{"threshold":"tmax_ge_30c","year":1948,"days":18,"first":"1948-06-23","last":"1948-08-28","longest_streak":5},{"threshold":"tmax_ge_30c","year":1949,"days":52,"first":"1949-05-04","last":"1949-10-10","longest_streak":7},{"threshold":"tmax_ge_30c","year":1950,"days":15,"first":"1950-05-05","last":"1950-08-28","longest_streak":5},{"threshold":"tmax_ge_30c","year":1951,"days":20,"first":"1951-06-24","last":"1951-10-05","longest_streak":4},{"threshold":"tmax_ge_35c","year":1913,"days":3,"first":"1913-08-16","last":"1913-09-03","longest_streak":2},{"threshold":"tmax_ge_35c","year":1914,"days":1,"first":"1914-08-09","last":"1914-08-09","longest_streak":1},{"threshold":"tmax_ge_35c","year":1916,"days":5,"first":"1916-08-07","last":"1916-08-22","longest_streak":4},{"threshold":"tmax_ge_35c","year":1918,"days":3,"first":"1918-08-06","last":"1918-08-13","longest_streak":2},{"threshold":"tmax_ge_35c","year":1921,"days":2,"first":"1921-07-06","last":"1921-07-07","longest_streak":2},{"threshold":"tmax_ge_35c","year":1930,"days":3,"first":"1930-07-26","last":"1930-08-08","longest_streak":1},{"threshold":"tmax_ge_35c","year":1932,"days":2,"first":"1932-08-31","last":"1932-09-01","longest_streak":2},{"threshold":"tmax_ge_35c","year":1933,"days":8,"first":"1933-06-21","last":"1933-08-01","longest_streak":4},{"threshold":"tmax_ge_35c","year":1934,"days":7,"first":"1934-06-02","last":"1934-07-25","longest_streak":3},{"threshold":"tmax_ge_35c","year":1936,"days":8,"first":"1936-07-08","last":"1936-08-09","longest_streak":7},{"threshold":"tmax_ge_35c","year":1948,"days":1,"first":"1948-08-26","last":"1948-08-26","longest_streak":1},{"threshold":"tmax_ge_35c","year":1949,"days":1,"first":"1949-07-03","last":"1949-07-03","longest_streak":1},{"threshold":"tmax_ge_90f","year":1913,"days":15,"first":"1913-06-25","last":"1913-09-07","longest_streak":3},{"threshold":"tmax_ge_90f","year":1914,"days":6,"first":"1914-06-09","last":"1914-09-22","longest_streak":1},{"threshold":"tmax_ge_90f","year":1915,"days":1,"first":"1915-04-25","last":"1915-04-25","longest_streak":1},{"threshold":"tmax_ge_90f","year":1916,"days":14,"first":"1916-07-19","last":"1916-09-07","longest_streak":6},{"threshold":"tmax_ge_90f","year":1918,"days":16,"first":"1918-06-01","last":"1918-08-23","longest_streak":4},{"threshold":"tmax_ge_90f","year":1919,"days":11,"first":"1919-06-01","last":"1919-07-27","longest_streak":5},{"threshold":"tmax_ge_90f","year":1921,"days":12,"first":"1921-07-03","last":"1921-09-03","longest_streak":6},{"threshold":"tmax_ge_90f","year":1922,"days":4,"first":"1922-07-12","last":"1922-09-08","longest_streak":2},{"threshold":"tmax_ge_90f","year":1923,"days":3,"first":"1923-08-02","last":"1923-08-07","longest_streak":2},{"threshold":"tmax_ge_90f","year":1924,"days":2,"first":"1924-08-30","last":"1924-08-31","longest_streak":2},{"threshold":"tmax_ge_90f","year":1925,"days":3,"first":"1925-08-14","last":"1925-08-30","longest_streak":2},{"threshold":"tmax_ge_90f","year":1927,"days":3,"first":"1927-06-30","last":"1927-10-02","longest_streak":1},{"threshold":"tmax_ge_90f","year":1930,"days":11,"first":"1930-07-18","last":"1930-08-09","longest_streak":3},{"threshold":"tmax_ge_90f","year":1931,"days":8,"first":"1931-06-20","last":"1931-09-13","longest_streak":4},{"threshold":"tmax_ge_90f","year":1932,"days":11,"first":"1932-08-06","last":"1932-09-20","longest_streak":4},{"threshold":"tmax_ge_90f","year":1933,"days":25,"first":"1933-06-08","last":"1933-09-09","longest_streak":6},{"threshold":"tmax_ge_90f","year":1934,"days":28,"first":"1934-05-21","last":"1934-08-08","longest_streak":8},{"threshold":"tmax_ge_90f","year":1935,"days":7,"first":"1935-07-06","last":"1935-08-20","longest_streak":3},{"threshold":"tmax_ge_90f","year":1936,"days":12,"first":"1936-07-08","last":"1936-09-15","longest_streak":7},{"threshold":"tmax_ge_90f","year":1939,"days":2,"first":"1939-07-07","last":"1939-09-16","longest_streak":1},{"threshold":"tmax_ge_90f","year":1940,"days":3,"first":"1940-07-25","last":"1940-07-29","longest_streak":2},{"threshold":"tmax_ge_90f","year":1941,"days":7,"first":"1941-06-28","last":"1941-07-28","longest_streak":5},{"threshold":"tmax_ge_90f","year":1944,"days":11,"first":"1944-05-03","last":"1944-08-16","longest_streak":4},{"threshold":"tmax_ge_90f","year":1945,"days":2,"first":"1945-06-29","last":"1945-07-25","longest_streak":1},{"threshold":"tmax_ge_90f","year":1947,"days":5,"first":"1947-06-11","last":"1947-08-24","longest_streak":3},{"threshold":"tmax_ge_90f","year":1948,"days":5,"first":"1948-07-12","last":"1948-08-28","longest_streak":4},{"threshold":"tmax_ge_90f","year":1949,"days":16,"first":"1949-06-19","last":"1949-08-11","longest_streak":4},{"threshold":"tmax_ge_90f","year":1950,"days":1,"first":"1950-06-09","last":"1950-06-09","longest_streak":1},{"threshold":"tmax_ge_90f","year":1951,"days":1,"first":"1951-08-31","last":"1951-08-31","longest_streak":1},{"threshold":"tmax_ge_100f","year":1933,"days":1,"first":"1933-07-31","last":"1933-07-31","longest_streak":1},{"threshold":"tmax_ge_100f","year":1934,"days":1,"first":"1934-06-02","last":"1934-06-02","longest_streak":1},{"threshold":"tmax_ge_100f","year":1936,"days":3,"first":"1936-07-09","last":"1936-08-09","longest_streak":1},{"threshold":"tmax_le_0c","year":1913,"days":40,"first":"1913-01-04","last":"1913-12-30","longest_streak":10},{"threshold":"tmax_le_0c","year":1914,"days":65,"first":"1914-01-01","last":"1914-12-31","longest_streak":15},{"threshold":"tmax_le_0c","year":1915,"days":51,"first":"1915-01-01","last":"1915-12-30","longest_streak":7},{"threshold":"tmax_le_0c","year":1916,"days":69,"first":"1916-01-07","last":"1916-12-31","longest_streak":12},{"threshold":"tmax_le_0c","year":1917,"days":59,"first":"1917-01-11","last":"1917-12-31","longest_streak":14},{"threshold":"tmax_le_0c","year":1918,"days":41,"first":"1918-01-02","last":"1918-12-30","longest_streak":20},{"threshold":"tmax_le_0c","year":1919,"days":47,"first":"1919-01-04","last":"1919-12-30","longest_streak":7},{"threshold":"tmax_le_0c","year":1920,"days":59,"first":"1920-01-02","last":"1920-12-29","longest_streak":12},{"threshold":"tmax_le_0c","year":1921,"days":27,"first":"1921-01-12","last":"1921-12-30","longest_streak":3},{"threshold":"tmax_le_0c","year":1922,"days":48,"first":"1922-01-01","last":"1922-12-30","longest_streak":9},{"threshold":"tmax_le_0c","year":1923,"days":46,"first":"1923-01-02","last":"1923-12-30","longest_streak":10},{"threshold":"tmax_le_0c","year":1924,"days":64,"first":"1924-01-04","last":"1924-12-31","longest_streak":13},{"threshold":"tmax_le_0c","year":1925,"days":37,"first":"1925-01-01","last":"1925-12-31","longest_streak":7},{"threshold":"tmax_le_0c","year":1926,"days":63,"first":"1926-01-14","last":"1926-12-31","longest_streak":23},{"threshold":"tmax_le_0c","year":1927,"days":47,"first":"1927-01-01","last":"1927-12-26","longest_streak":6},{"threshold":"tmax_le_0c","year":1930,"days":48,"first":"1930-01-10","last":"1930-12-31","longest_streak":12},{"threshold":"tmax_le_0c","year":1931,"days":30,"first":"1931-01-01","last":"1931-12-31","longest_streak":4},{"threshold":"tmax_le_0c","year":1932,"days":36,"first":"1932-01-09","last":"1932-12-19","longest_streak":9},{"threshold":"tmax_le_0c","year":1933,"days":26,"first":"1933-01-01","last":"1933-12-30","longest_streak":5},{"threshold":"tmax_le_0c","year":1934,"days":47,"first":"1934-01-02","last":"1934-12-30","longest_streak":13},{"threshold":"tmax_le_0c","year":1935,"days":49,"first":"1935-01-03","last":"1935-12-31","longest_streak":11},{"threshold":"tmax_le_0c","year":1936,"days":40,"first":"1936-01-19","last":"1936-12-03","longest_streak":16},{"threshold":"tmax_le_0c","year":1938,"days":50,"first":"1938-01-03","last":"1938-12-31","longest_streak":12},{"threshold":"tmax_le_0c","year":1939,"days":47,"first":"1939-01-01","last":"1939-12-31","longest_streak":22},{"threshold":"tmax_le_0c","year":1940,"days":64,"first":"1940-01-01","last":"1940-12-31","longest_streak":18},{"threshold":"tmax_le_0c","year":1941,"days":60,"first":"1941-01-04","last":"1941-12-31","longest_streak":9},{"threshold":"tmax_le_0c","year":1944,"days":39,"first":"1944-01-07","last":"1944-12-30","longest_streak":7},{"threshold":"tmax_le_0c","year":1945,"days":59,"first":"1945-01-02","last":"1945-12-27","longest_streak":23},{"threshold":"tmax_le_0c","year":1946,"days":38,"first":"1946-01-01","last":"1946-12-31","longest_streak":6},{"threshold":"tmax_le_0c","year":1947,"days":47,"first":"1947-01-01","last":"1947-12-31","longest_streak":9},{"threshold":"tmax_le_0c","year":1948,"days":42,"first":"1948-01-01","last":"1948-12-31","longest_streak":9},{"threshold":"tmax_le_0c","year":1949,"days":32,"first":"1949-01-01","last":"1949-12-30","longest_streak":4},{"threshold":"tmax_le_0c","year":1950,"days":43,"first":"1950-01-07","last":"1950-12-28","longest_streak":5},{"threshold":"tmax_le_0c","year":1951,"days":42,"first":"1951-01-07","last":"1951-12-28","longest_streak":9},{"threshold":"tmin_le_0c","year":1913,"days":132,"first":"1913-01-01","last":"1913-12-31","longest_streak":22},{"threshold":"tmin_le_0c","year":1914,"days":153,"first":"1914-01-01","last":"1914-12-31","longest_streak":44},{"threshold":"tmin_le_0c","year":1915,"days":149,"first":"1915-01-01","last":"1915-12-31","longest_streak":25},{"threshold":"tmin_le_0c","year":1916,"days":141,"first":"1916-01-01","last":"1916-12-31","longest_streak":54},{"threshold":"tmin_le_0c","year":1917,"days":170,"first":"1917-01-01","last":"1917-12-31","longest_streak":50},{"threshold":"tmin_le_0c","year":1918,"days":153,"first":"1918-01-01","last":"1918-12-31","longest_streak":20},{"threshold":"tmin_le_0c","year":1919,"days":162,"first":"1919-01-03","last":"1919-12-31","longest_streak":91},{"threshold":"tmin_le_0c","year":1920,"days":162,"first":"1920-01-01","last":"1920-12-31","longest_streak":33},{"threshold":"tmin_le_0c","year":1921,"days":142,"first":"1921-01-01","last":"1921-12-31","longest_streak":42},{"threshold":"tmin_le_0c","year":1922,"days":165,"first":"1922-01-01","last":"1922-12-31","longest_streak":67},{"threshold":"tmin_le_0c","year":1923,"days":180,"first":"1923-01-01","last":"1923-12-31","longest_streak":23},{"threshold":"tmin_le_0c","year":1924,"days":179,"first":"1924-01-01","last":"1924-12-31","longest_streak":72},{"threshold":"tmin_le_0c","year":1925,"days":185,"first":"1925-01-01","last":"1925-12-31","longest_streak":30},{"threshold":"tmin_le_0c","year":1926,"days":184,"first":"1926-01-01","last":"1926-12-31","longest_streak":46},{"threshold":"tmin_le_0c","year":1927,"days":155,"first":"1927-01-01","last":"1927-12-28","longest_streak":28},{"threshold":"tmin_le_0c","year":1929,"days":142,"first":"1929-01-01","last":"1929-12-31","longest_streak":53},{"threshold":"tmin_le_0c","year":1930,"days":154,"first":"1930-01-01","last":"1930-12-31","longest_streak":67},{"threshold":"tmin_le_0c","year":1931,"days":144,"first":"1931-01-01","last":"1931-12-31","longest_streak":39},{"threshold":"tmin_le_0c","year":1932,"days":155,"first":"1932-01-01","last":"1932-12-31","longest_streak":28},{"threshold":"tmin_le_0c","year":1933,"days":147,"first":"1933-01-01","last":"1933-12-31","longest_streak":34},{"threshold":"tmin_le_0c","year":1934,"days":159,"first":"1934-01-01","last":"1934-12-31","longest_streak":55},{"threshold":"tmin_le_0c","year":1935,"days":151,"first":"1935-01-02","last":"1935-12-31","longest_streak":24},{"threshold":"tmin_le_0c","year":1936,"days":160,"first":"1936-01-02","last":"1936-12-29","longest_streak":34},{"threshold":"tmin_le_0c","year":1938,"days":137,"first":"1938-01-01","last":"1938-12-31","longest_streak":26},{"threshold":"tmin_le_0c","year":1939,"days":157,"first":"1939-01-01","last":"1939-12-31","longest_streak":43},{"threshold":"tmin_le_0c","year":1940,"days":165,"first":"1940-01-01","last":"1940-12-31","longest_streak":46},{"threshold":"tmin_le_0c","year":1941,"days":144,"first":"1941-01-01","last":"1941-12-31","longest_streak":24},{"threshold":"tmin_le_0c","year":1944,"days":161,"first":"1944-01-01","last":"1944-12-31","longest_streak":85},{"threshold":"tmin_le_0c","year":1945,"days":140,"first":"1945-01-01","last":"1945-12-31","longest_streak":19},{"threshold":"tmin_le_0c","year":1946,"days":127,"first":"1946-01-01","last":"1946-12-31","longest_streak":40},{"threshold":"tmin_le_0c","year":1947,"days":163,"first":"1947-01-01","last":"1947-12-31","longest_streak":70},{"threshold":"tmin_le_0c","year":1948,"days":131,"first":"1948-01-01","last":"1948-12-31","longest_streak":19},{"threshold":"tmin_le_0c","year":1949,"days":140,"first":"1949-01-01","last":"1949-12-31","longest_streak":26},{"threshold":"tmin_le_0c","year":1950,"days":146,"first":"1950-01-05","last":"1950-12-31","longest_streak":34},{"threshold":"tmin_le_0c","year":1951,"days":146,"first":"1951-01-01","last":"1951-12-31","longest_streak":22},{"threshold":"tmin_le_m10c","year":1913,"days":30,"first":"1913-01-09","last":"1913-12-29","longest_streak":6},{"threshold":"tmin_le_m10c","year":1914,"days":51,"first":"1914-01-02","last":"1914-12-31","longest_streak":11},{"threshold":"tmin_le_m10c","year":1915,"days":35,"first":"1915-01-01","last":"1915-12-31","longest_streak":6},{"threshold":"tmin_le_m10c","year":1916,"days":58,"first":"1916-01-07","last":"1916-12-31","longest_streak":9},{"threshold":"tmin_le_m10c","year":1917,"days":63,"first":"1917-01-01","last":"1917-12-31","longest_streak":12},{"threshold":"tmin_le_m10c","year":1918,"days":46,"first":"1918-01-01","last":"1918-12-07","longest_streak":12},{"threshold":"tmin_le_m10c","year":1919,"days":46,"first":"1919-01-04","last":"1919-12-30","longest_streak":8},{"threshold":"tmin_le_m10c","year":1920,"days":56,"first":"1920-01-02","last":"1920-12-29","longest_streak":14},{"threshold":"tmin_le_m10c","year":1921,"days":27,"first":"1921-01-13","last":"1921-12-30","longest_streak":4},{"threshold":"tmin_le_m10c","year":1922,"days":40,"first":"1922-01-01","last":"1922-12-30","longest_streak":7},{"threshold":"tmin_le_m10c","year":1923,"days":53,"first":"1923-01-06","last":"1923-12-28","longest_streak":8},{"threshold":"tmin_le_m10c","year":1924,"days":51,"first":"1924-01-01","last":"1924-12-31","longest_streak":16},{"threshold":"tmin_le_m10c","year":1925,"days":41,"first":"1925-01-01","last":"1925-12-31","longest_streak":6},{"threshold":"tmin_le_m10c","year":1926,"days":55,"first":"1926-01-07","last":"1926-12-27","longest_streak":6},{"threshold":"tmin_le_m10c","year":1927,"days":34,"first":"1927-01-01","last":"1927-12-26","longest_streak":6},{"threshold":"tmin_le_m10c","year":1929,"days":56,"first":"1929-01-04","last":"1929-12-24","longest_streak":13},{"threshold":"tmin_le_m10c","year":1930,"days":43,"first":"1930-01-04","last":"1930-12-23","longest_streak":6},{"threshold":"tmin_le_m10c","year":1931,"days":29,"first":"1931-01-02","last":"1931-12-31","longest_streak":5},{"threshold":"tmin_le_m10c","year":1932,"days":36,"first":"1932-01-31","last":"1932-12-19","longest_streak":7},{"threshold":"tmin_le_m10c","year":1933,"days":28,"first":"1933-01-01","last":"1933-12-30","longest_streak":7},{"threshold":"tmin_le_m10c","year":1934,"days":53,"first":"1934-01-02","last":"1934-12-31","longest_streak":10},{"threshold":"tmin_le_m10c","year":1935,"days":52,"first":"1935-01-05","last":"1935-12-31","longest_streak":13},{"threshold":"tmin_le_m10c","year":1936,"days":56,"first":"1936-01-02","last":"1936-12-22","longest_streak":19},{"threshold":"tmin_le_m10c","year":1938,"days":44,"first":"1938-01-06","last":"1938-12-31","longest_streak":4},{"threshold":"tmin_le_m10c","year":1939,"days":40,"first":"1939-01-04","last":"1939-12-31","longest_streak":12},{"threshold":"tmin_le_m10c","year":1940,"days":57,"first":"1940-01-01","last":"1940-12-14","longest_streak":19},{"threshold":"tmin_le_m10c","year":1941,"days":51,"first":"1941-01-05","last":"1941-12-30","longest_streak":7},{"threshold":"tmin_le_m10c","year":1944,"days":34,"first":"1944-01-16","last":"1944-12-30","longest_streak":6},{"threshold":"tmin_le_m10c","year":1945,"days":54,"first":"1945-01-02","last":"1945-12-25","longest_streak":10},{"threshold":"tmin_le_m10c","year":1946,"days":39,"first":"1946-01-01","last":"1946-12-31","longest_streak":5},{"threshold":"tmin_le_m10c","year":1947,"days":41,"first":"1947-01-01","last":"1947-12-30","longest_streak":8},{"threshold":"tmin_le_m10c","year":1948,"days":50,"first":"1948-01-10","last":"1948-12-27","longest_streak":23},{"threshold":"tmin_le_m10c","year":1949,"days":30,"first":"1949-01-04","last":"1949-12-31","longest_streak":2},{"threshold":"tmin_le_m10c","year":1950,"days":41,"first":"1950-01-08","last":"1950-12-29","longest_streak":5},{"threshold":"tmin_le_m10c","year":1951,"days":36,"first":"1951-01-08","last":"1951-12-28","longest_streak":8},{"threshold":"tmin_le_m20c","year":1913,"days":1,"first":"1913-02-10","last":"1913-02-10","longest_streak":1},{"threshold":"tmin_le_m20c","year":1914,"days":11,"first":"1914-01-13","last":"1914-12-27","longest_streak":3},{"threshold":"tmin_le_m20c","year":1915,"days":1,"first":"1915-01-30","last":"1915-01-30","longest_streak":1},{"threshold":"tmin_le_m20c","year":1916,"days":4,"first":"1916-02-14","last":"1916-03-18","longest_streak":2},{"threshold":"tmin_le_m20c","year":1917,"days":14,"first":"1917-01-11","last":"1917-12-31","longest_streak":8},{"threshold":"tmin_le_m20c","year":1918,"days":15,"first":"1918-01-01","last":"1918-02-21","longest_streak":3},{"threshold":"tmin_le_m20c","year":1919,"days":10,"first":"1919-01-04","last":"1919-12-29","longest_streak":4},{"threshold":"tmin_le_m20c","year":1920,"days":10,"first":"1920-01-05","last":"1920-02-27","longest_streak":2},{"threshold":"tmin_le_m20c","year":1921,"days":3,"first":"1921-01-18","last":"1921-12-22","longest_streak":2},{"threshold":"tmin_le_m20c","year":1922,"days":6,"first":"1922-01-03","last":"1922-02-17","longest_streak":2},{"threshold":"tmin_le_m20c","year":1923,"days":4,"first":"1923-01-17","last":"1923-02-24","longest_streak":1},{"threshold":"tmin_le_m20c","year":1924,"days":8,"first":"1924-01-21","last":"1924-12-28","longest_streak":3},{"threshold":"tmin_le_m20c","year":1925,"days":6,"first":"1925-01-15","last":"1925-12-27","longest_streak":3},{"threshold":"tmin_le_m20c","year":1926,"days":6,"first":"1926-01-29","last":"1926-12-20","longest_streak":3},{"threshold":"tmin_le_m20c","year":1927,"days":5,"first":"1927-01-09","last":"1927-12-25","longest_streak":2},{"threshold":"tmin_le_m20c","year":1929,"days":2,"first":"1929-02-06","last":"1929-02-20","longest_streak":1},{"threshold":"tmin_le_m20c","year":1930,"days":3,"first":"1930-01-26","last":"1930-02-16","longest_streak":1},{"threshold":"tmin_le_m20c","year":1931,"days":2,"first":"1931-01-08","last":"1931-02-03","longest_streak":1},{"threshold":"tmin_le_m20c","year":1933,"days":4,"first":"1933-02-10","last":"1933-12-30","longest_streak":2},{"threshold":"tmin_le_m20c","year":1934,"days":14,"first":"1934-01-29","last":"1934-12-09","longest_streak":5},{"threshold":"tmin_le_m20c","year":1935,"days":8,"first":"1935-01-24","last":"1935-12-29","longest_streak":2},{"threshold":"tmin_le_m20c","year":1936,"days":8,"first":"1936-01-23","last":"1936-12-01","longest_streak":2},{"threshold":"tmin_le_m20c","year":1938,"days":1,"first":"1938-03-04","last":"1938-03-04","longest_streak":1},{"threshold":"tmin_le_m20c","year":1939,"days":6,"first":"1939-01-20","last":"1939-12-28","longest_streak":2},{"threshold":"tmin_le_m20c","year":1940,"days":8,"first":"1940-01-07","last":"1940-12-04","longest_streak":1},{"threshold":"tmin_le_m20c","year":1941,"days":2,"first":"1941-01-14","last":"1941-02-10","longest_streak":1},{"threshold":"tmin_le_m20c","year":1944,"days":3,"first":"1944-02-19","last":"1944-12-27","longest_streak":1},{"threshold":"tmin_le_m20c","year":1945,"days":6,"first":"1945-01-06","last":"1945-02-04","longest_streak":2},{"threshold":"tmin_le_m20c","year":1948,"days":15,"first":"1948-01-15","last":"1948-03-12","longest_streak":3},{"threshold":"tmin_le_m20c","year":1950,"days":3,"first":"1950-02-20","last":"1950-12-27","longest_streak":2},{"threshold":"tmin_le_m20c","year":1951,"days":1,"first":"1951-02-09","last":"1951-02-09","longest_streak":1},{"threshold":"tmin_le_m30c","year":1914,"days":1,"first":"1914-01-14","last":"1914-01-14","longest_streak":1},{"threshold":"tmin_le_m30c","year":1934,"days":1,"first":"1934-02-09","last":"1934-02-09","longest_streak":1},{"threshold":"tmin_ge_20c","year":1913,"days":2,"first":"1913-07-01","last":"1913-08-01","longest_streak":1},{"threshold":"tmin_ge_20c","year":1914,"days":5,"first":"1914-06-09","last":"1914-09-02","longest_streak":2},{"threshold":"tmin_ge_20c","year":1915,"days":4,"first":"1915-04-25","last":"1915-09-15","longest_streak":2},{"threshold":"tmin_ge_20c","year":1916,"days":7,"first":"1916-07-12","last":"1916-08-08","longest_streak":2},{"threshold":"tmin_ge_20c","year":1917,"days":5,"first":"1917-07-27","last":"1917-08-02","longest_streak":4},{"threshold":"tmin_ge_20c","year":1918,"days":6,"first":"1918-06-01","last":"1918-08-09","longest_streak":3},{"threshold":"tmin_ge_20c","year":1919,"days":1,"first":"1919-09-08","last":"1919-09-08","longest_streak":1},{"threshold":"tmin_ge_20c","year":1921,"days":3,"first":"1921-06-30","last":"1921-07-28","longest_streak":1},{"threshold":"tmin_ge_20c","year":1922,"days":1,"first":"1922-07-11","last":"1922-07-11","longest_streak":1},{"threshold":"tmin_ge_20c","year":1923,"days":1,"first":"1923-07-10","last":"1923-07-10","longest_streak":1},{"threshold":"tmin_ge_20c","year":1925,"days":1,"first":"1925-09-10","last":"1925-09-10","longest_streak":1},{"threshold":"tmin_ge_20c","year":1926,"days":5,"first":"1926-07-10","last":"1926-08-29","longest_streak":1},{"threshold":"tmin_ge_20c","year":1927,"days":1,"first":"1927-07-15","last":"1927-07-15","longest_streak":1},{"threshold":"tmin_ge_20c","year":1930,"days":3,"first":"1930-07-19","last":"1930-08-04","longest_streak":1},{"threshold":"tmin_ge_20c","year":1931,"days":7,"first":"1931-07-01","last":"1931-09-22","longest_streak":4},{"threshold":"tmin_ge_20c","year":1932,"days":5,"first":"1932-06-20","last":"1932-09-04","longest_streak":1},{"threshold":"tmin_ge_20c","year":1933,"days":8,"first":"1933-06-09","last":"1933-09-09","longest_streak":3},{"threshold":"tmin_ge_20c","year":1934,"days":8,"first":"1934-06-02","last":"1934-08-11","longest_streak":3},{"threshold":"tmin_ge_20c","year":1935,"days":7,"first":"1935-06-15","last":"1935-08-13","longest_streak":2},{"threshold":"tmin_ge_20c","year":1936,"days":13,"first":"1936-05-01","last":"1936-09-16","longest_streak":3},{"threshold":"tmin_ge_20c","year":1938,"days":4,"first":"1938-08-04","last":"1938-08-17","longest_streak":3},{"threshold":"tmin_ge_20c","year":1939,"days":3,"first":"1939-07-08","last":"1939-08-08","longest_streak":1},{"threshold":"tmin_ge_20c","year":1940,"days":6,"first":"1940-06-13","last":"1940-08-06","longest_streak":2},{"threshold":"tmin_ge_20c","year":1941,"days":10,"first":"1941-06-27","last":"1941-09-05","longest_streak":3},{"threshold":"tmin_ge_20c","year":1944,"days":10,"first":"1944-05-27","last":"1944-08-16","longest_streak":3},{"threshold":"tmin_ge_20c","year":1945,"days":3,"first":"1945-06-29","last":"1945-07-26","longest_streak":2},{"threshold":"tmin_ge_20c","year":1946,"days":3,"first":"1946-07-01","last":"1946-08-16","longest_streak":1},{"threshold":"tmin_ge_20c","year":1947,"days":9,"first":"1947-06-11","last":"1947-09-12","longest_streak":3},{"threshold":"tmin_ge_20c","year":1948,"days":6,"first":"1948-06-24","last":"1948-08-29","longest_streak":2},{"threshold":"tmin_ge_20c","year":1949,"days":9,"first":"1949-06-14","last":"1949-08-12","longest_streak":3},{"threshold":"tmin_ge_20c","year":1950,"days":2,"first":"1950-07-18","last":"1950-08-28","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1913,"days":34,"first":"1913-01-03","last":"1913-12-26","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1914,"days":26,"first":"1914-01-31","last":"1914-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1915,"days":26,"first":"1915-01-12","last":"1915-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1916,"days":23,"first":"1916-02-25","last":"1916-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1917,"days":33,"first":"1917-03-05","last":"1917-12-08","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1918,"days":28,"first":"1918-01-15","last":"1918-12-24","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1919,"days":26,"first":"1919-03-16","last":"1919-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1920,"days":22,"first":"1920-01-09","last":"1920-12-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1921,"days":25,"first":"1921-02-11","last":"1921-11-02","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1922,"days":29,"first":"1922-01-11","last":"1922-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1923,"days":13,"first":"1923-01-28","last":"1923-11-30","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1924,"days":20,"first":"1924-01-11","last":"1924-12-19","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1925,"days":24,"first":"1925-01-20","last":"1925-12-04","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1926,"days":25,"first":"1926-01-09","last":"1926-12-29","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1927,"days":22,"first":"1927-01-19","last":"1927-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1928,"days":18,"first":"1928-01-01","last":"1928-12-17","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1933,"days":16,"first":"1933-04-07","last":"1933-12-20","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1935,"days":21,"first":"1935-01-09","last":"1935-12-13","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1937,"days":25,"first":"1937-01-14","last":"1937-11-13","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1938,"days":24,"first":"1938-02-13","last":"1938-11-19","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1939,"days":24,"first":"1939-01-14","last":"1939-12-03","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1940,"days":24,"first":"1940-02-14","last":"1940-11-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1941,"days":21,"first":"1941-01-24","last":"1941-12-24","longest_streak":4},{"threshold":"prcp_ge_10mm","year":1942,"days":25,"first":"1942-02-07","last":"1942-11-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1944,"days":27,"first":"1944-02-12","last":"1944-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1945,"days":31,"first":"1945-02-14","last":"1945-11-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1946,"days":23,"first":"1946-02-26","last":"1946-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1947,"days":27,"first":"1947-01-02","last":"1947-12-16","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1948,"days":27,"first":"1948-01-02","last":"1948-11-20","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1949,"days":18,"first":"1949-01-05","last":"1949-11-14","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1950,"days":29,"first":"1950-01-06","last":"1950-12-11","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1951,"days":23,"first":"1951-01-24","last":"1951-12-14","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1913,"days":5,"first":"1913-03-25","last":"1913-11-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1914,"days":5,"first":"1914-04-08","last":"1914-08-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1915,"days":1,"first":"1915-07-08","last":"1915-07-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1916,"days":7,"first":"1916-02-25","last":"1916-09-08","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1917,"days":8,"first":"1917-05-05","last":"1917-10-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1918,"days":2,"first":"1918-03-14","last":"1918-05-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1919,"days":5,"first":"1919-05-10","last":"1919-08-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1920,"days":4,"first":"1920-06-17","last":"1920-11-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1921,"days":3,"first":"1921-07-07","last":"1921-11-01","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1922,"days":3,"first":"1922-05-25","last":"1922-12-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1923,"days":5,"first":"1923-06-26","last":"1923-10-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1924,"days":8,"first":"1924-04-18","last":"1924-09-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1925,"days":2,"first":"1925-04-19","last":"1925-07-10","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1926,"days":1,"first":"1926-06-15","last":"1926-06-15","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1927,"days":7,"first":"1927-05-09","last":"1927-11-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1928,"days":4,"first":"1928-06-19","last":"1928-10-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1933,"days":3,"first":"1933-05-13","last":"1933-08-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1935,"days":1,"first":"1935-07-09","last":"1935-07-09","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1937,"days":5,"first":"1937-04-15","last":"1937-08-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1938,"days":4,"first":"1938-07-11","last":"1938-09-13","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1939,"days":2,"first":"1939-01-30","last":"1939-07-30","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1940,"days":5,"first":"1940-02-14","last":"1940-09-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1941,"days":2,"first":"1941-04-05","last":"1941-07-31","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1942,"days":4,"first":"1942-02-07","last":"1942-07-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1944,"days":3,"first":"1944-05-22","last":"1944-12-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1945,"days":7,"first":"1945-03-22","last":"1945-11-29","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1946,"days":6,"first":"1946-06-01","last":"1946-10-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1947,"days":4,"first":"1947-04-20","last":"1947-09-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1948,"days":3,"first":"1948-06-07","last":"1948-10-17","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1949,"days":4,"first":"1949-04-07","last":"1949-08-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1950,"days":9,"first":"1950-02-13","last":"1950-11-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1951,"days":2,"first":"1951-06-10","last":"1951-09-14","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1913,"days":2,"first":"1913-03-25","last":"1913-05-28","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1916,"days":1,"first":"1916-05-16","last":"1916-05-16","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1919,"days":2,"first":"1919-05-10","last":"1919-08-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1920,"days":1,"first":"1920-07-24","last":"1920-07-24","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1923,"days":1,"first":"1923-07-16","last":"1923-07-16","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1924,"days":1,"first":"1924-09-29","last":"1924-09-29","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1927,"days":1,"first":"1927-11-17","last":"1927-11-17","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1928,"days":1,"first":"1928-08-16","last":"1928-08-16","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1933,"days":1,"first":"1933-08-24","last":"1933-08-24","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1937,"days":1,"first":"1937-08-12","last":"1937-08-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1938,"days":2,"first":"1938-07-23","last":"1938-09-13","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1942,"days":2,"first":"1942-03-03","last":"1942-07-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1945,"days":1,"first":"1945-09-18","last":"1945-09-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1946,"days":1,"first":"1946-09-08","last":"1946-09-08","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1950,"days":2,"first":"1950-11-04","last":"1950-11-24","longest_streak":1},{"threshold":"snow_ge_10cm","year":1920,"days":6,"first":"1920-01-09","last":"1920-11-17","longest_streak":1},{"threshold":"snow_ge_10cm","year":1925,"days":5,"first":"1925-01-30","last":"1925-12-25","longest_streak":1},{"threshold":"snow_ge_10cm","year":1926,"days":7,"first":"1926-01-09","last":"1926-12-29","longest_streak":1},{"threshold":"snow_ge_10cm","year":1948,"days":5,"first":"1948-01-02","last":"1948-12-19","longest_streak":1},{"threshold":"snow_ge_10cm","year":1949,"days":1,"first":"1949-03-11","last":"1949-03-11","longest_streak":1},{"threshold":"snow_ge_10cm","year":1950,"days":6,"first":"1950-02-13","last":"1950-12-04","longest_streak":2},{"threshold":"snow_ge_10cm","year":1951,"days":1,"first":"1951-12-25","last":"1951-12-25","longest_streak":1},{"threshold":"snow_ge_25cm","year":1925,"days":1,"first":"1925-01-30","last":"1925-01-30","longest_streak":1},{"threshold":"snow_ge_25cm","year":1926,"days":1,"first":"1926-01-09","last":"1926-01-09","longest_streak":1},{"threshold":"snow_ge_25cm","year":1948,"days":2,"first":"1948-01-25","last":"1948-03-11","longest_streak":1},{"threshold":"snow_ge_50cm","year":1925,"days":1,"first":"1925-01-30","last":"1925-01-30","longest_streak":1}]}