{"title":"Chatham: threshold days by year","description":"Days at or beyond each fixed threshold at Chatham, 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/USC00301391/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":1905,"days":29,"first":"1905-06-15","last":"1905-08-24","longest_streak":8},{"threshold":"tmax_ge_30c","year":1906,"days":47,"first":"1906-05-16","last":"1906-09-19","longest_streak":7},{"threshold":"tmax_ge_30c","year":1907,"days":36,"first":"1907-05-14","last":"1907-09-16","longest_streak":6},{"threshold":"tmax_ge_30c","year":1908,"days":45,"first":"1908-05-25","last":"1908-09-27","longest_streak":6},{"threshold":"tmax_ge_30c","year":1909,"days":16,"first":"1909-06-14","last":"1909-08-25","longest_streak":4},{"threshold":"tmax_ge_30c","year":1910,"days":21,"first":"1910-05-24","last":"1910-08-25","longest_streak":8},{"threshold":"tmax_ge_30c","year":1911,"days":34,"first":"1911-05-11","last":"1911-08-15","longest_streak":6},{"threshold":"tmax_ge_30c","year":1912,"days":21,"first":"1912-05-24","last":"1912-08-25","longest_streak":11},{"threshold":"tmax_ge_30c","year":1913,"days":31,"first":"1913-05-03","last":"1913-09-03","longest_streak":8},{"threshold":"tmax_ge_30c","year":1914,"days":22,"first":"1914-05-26","last":"1914-09-23","longest_streak":5},{"threshold":"tmax_ge_30c","year":1915,"days":17,"first":"1915-04-25","last":"1915-09-17","longest_streak":4},{"threshold":"tmax_ge_30c","year":1916,"days":24,"first":"1916-07-07","last":"1916-09-14","longest_streak":7},{"threshold":"tmax_ge_30c","year":1917,"days":17,"first":"1917-06-22","last":"1917-08-20","longest_streak":6},{"threshold":"tmax_ge_30c","year":1918,"days":39,"first":"1918-05-18","last":"1918-08-26","longest_streak":12},{"threshold":"tmax_ge_30c","year":1919,"days":38,"first":"1919-05-29","last":"1919-10-03","longest_streak":8},{"threshold":"tmax_ge_30c","year":1920,"days":27,"first":"1920-06-01","last":"1920-09-27","longest_streak":3},{"threshold":"tmax_ge_30c","year":1960,"days":17,"first":"1960-06-27","last":"1960-09-09","longest_streak":3},{"threshold":"tmax_ge_30c","year":1961,"days":35,"first":"1961-05-14","last":"1961-09-24","longest_streak":6},{"threshold":"tmax_ge_30c","year":1962,"days":33,"first":"1962-04-27","last":"1962-09-02","longest_streak":4},{"threshold":"tmax_ge_30c","year":1963,"days":33,"first":"1963-06-03","last":"1963-10-08","longest_streak":10},{"threshold":"tmax_ge_30c","year":1964,"days":36,"first":"1964-05-09","last":"1964-09-11","longest_streak":7},{"threshold":"tmax_ge_30c","year":1965,"days":36,"first":"1965-05-16","last":"1965-09-23","longest_streak":7},{"threshold":"tmax_ge_30c","year":1966,"days":48,"first":"1966-06-04","last":"1966-09-03","longest_streak":11},{"threshold":"tmax_ge_30c","year":1967,"days":17,"first":"1967-06-03","last":"1967-08-19","longest_streak":5},{"threshold":"tmax_ge_30c","year":1968,"days":40,"first":"1968-06-06","last":"1968-09-25","longest_streak":12},{"threshold":"tmax_ge_30c","year":1969,"days":35,"first":"1969-05-29","last":"1969-09-07","longest_streak":5},{"threshold":"tmax_ge_35c","year":1905,"days":4,"first":"1905-07-10","last":"1905-07-19","longest_streak":3},{"threshold":"tmax_ge_35c","year":1907,"days":2,"first":"1907-08-11","last":"1907-08-12","longest_streak":2},{"threshold":"tmax_ge_35c","year":1908,"days":4,"first":"1908-06-24","last":"1908-08-04","longest_streak":1},{"threshold":"tmax_ge_35c","year":1910,"days":2,"first":"1910-07-10","last":"1910-07-24","longest_streak":1},{"threshold":"tmax_ge_35c","year":1911,"days":8,"first":"1911-05-22","last":"1911-07-11","longest_streak":4},{"threshold":"tmax_ge_35c","year":1912,"days":6,"first":"1912-07-04","last":"1912-07-10","longest_streak":5},{"threshold":"tmax_ge_35c","year":1913,"days":5,"first":"1913-07-01","last":"1913-08-18","longest_streak":2},{"threshold":"tmax_ge_35c","year":1914,"days":1,"first":"1914-08-08","last":"1914-08-08","longest_streak":1},{"threshold":"tmax_ge_35c","year":1916,"days":1,"first":"1916-08-21","last":"1916-08-21","longest_streak":1},{"threshold":"tmax_ge_35c","year":1917,"days":4,"first":"1917-07-30","last":"1917-08-02","longest_streak":4},{"threshold":"tmax_ge_35c","year":1918,"days":8,"first":"1918-07-22","last":"1918-08-23","longest_streak":2},{"threshold":"tmax_ge_35c","year":1919,"days":4,"first":"1919-06-03","last":"1919-07-04","longest_streak":2},{"threshold":"tmax_ge_35c","year":1962,"days":1,"first":"1962-07-08","last":"1962-07-08","longest_streak":1},{"threshold":"tmax_ge_35c","year":1963,"days":2,"first":"1963-07-02","last":"1963-07-27","longest_streak":1},{"threshold":"tmax_ge_35c","year":1964,"days":3,"first":"1964-06-30","last":"1964-07-28","longest_streak":2},{"threshold":"tmax_ge_35c","year":1965,"days":1,"first":"1965-07-14","last":"1965-07-14","longest_streak":1},{"threshold":"tmax_ge_35c","year":1966,"days":4,"first":"1966-07-02","last":"1966-07-13","longest_streak":3},{"threshold":"tmax_ge_35c","year":1968,"days":7,"first":"1968-06-08","last":"1968-07-18","longest_streak":3},{"threshold":"tmax_ge_90f","year":1905,"days":12,"first":"1905-06-18","last":"1905-08-22","longest_streak":5},{"threshold":"tmax_ge_90f","year":1906,"days":15,"first":"1906-05-17","last":"1906-09-19","longest_streak":2},{"threshold":"tmax_ge_90f","year":1907,"days":15,"first":"1907-06-18","last":"1907-08-20","longest_streak":5},{"threshold":"tmax_ge_90f","year":1908,"days":20,"first":"1908-05-26","last":"1908-08-13","longest_streak":5},{"threshold":"tmax_ge_90f","year":1909,"days":7,"first":"1909-06-22","last":"1909-08-25","longest_streak":1},{"threshold":"tmax_ge_90f","year":1910,"days":5,"first":"1910-07-09","last":"1910-07-25","longest_streak":2},{"threshold":"tmax_ge_90f","year":1911,"days":19,"first":"1911-05-11","last":"1911-08-14","longest_streak":5},{"threshold":"tmax_ge_90f","year":1912,"days":9,"first":"1912-07-03","last":"1912-07-15","longest_streak":8},{"threshold":"tmax_ge_90f","year":1913,"days":14,"first":"1913-06-16","last":"1913-08-19","longest_streak":4},{"threshold":"tmax_ge_90f","year":1914,"days":10,"first":"1914-05-26","last":"1914-09-23","longest_streak":4},{"threshold":"tmax_ge_90f","year":1915,"days":4,"first":"1915-04-27","last":"1915-09-16","longest_streak":3},{"threshold":"tmax_ge_90f","year":1916,"days":9,"first":"1916-07-12","last":"1916-08-23","longest_streak":5},{"threshold":"tmax_ge_90f","year":1917,"days":7,"first":"1917-07-23","last":"1917-08-07","longest_streak":4},{"threshold":"tmax_ge_90f","year":1918,"days":22,"first":"1918-06-01","last":"1918-08-24","longest_streak":4},{"threshold":"tmax_ge_90f","year":1919,"days":13,"first":"1919-06-02","last":"1919-08-24","longest_streak":5},{"threshold":"tmax_ge_90f","year":1920,"days":4,"first":"1920-06-02","last":"1920-08-08","longest_streak":1},{"threshold":"tmax_ge_90f","year":1960,"days":2,"first":"1960-08-29","last":"1960-08-30","longest_streak":2},{"threshold":"tmax_ge_90f","year":1961,"days":7,"first":"1961-06-12","last":"1961-09-12","longest_streak":2},{"threshold":"tmax_ge_90f","year":1962,"days":8,"first":"1962-04-27","last":"1962-08-31","longest_streak":3},{"threshold":"tmax_ge_90f","year":1963,"days":13,"first":"1963-06-27","last":"1963-07-29","longest_streak":7},{"threshold":"tmax_ge_90f","year":1964,"days":22,"first":"1964-05-09","last":"1964-09-11","longest_streak":4},{"threshold":"tmax_ge_90f","year":1965,"days":18,"first":"1965-05-26","last":"1965-08-17","longest_streak":4},{"threshold":"tmax_ge_90f","year":1966,"days":18,"first":"1966-06-24","last":"1966-08-19","longest_streak":5},{"threshold":"tmax_ge_90f","year":1967,"days":5,"first":"1967-06-10","last":"1967-06-17","longest_streak":3},{"threshold":"tmax_ge_90f","year":1968,"days":16,"first":"1968-06-06","last":"1968-08-25","longest_streak":6},{"threshold":"tmax_ge_90f","year":1969,"days":9,"first":"1969-05-29","last":"1969-09-01","longest_streak":2},{"threshold":"tmax_ge_100f","year":1911,"days":2,"first":"1911-07-03","last":"1911-07-04","longest_streak":2},{"threshold":"tmax_ge_100f","year":1913,"days":2,"first":"1913-07-01","last":"1913-08-17","longest_streak":1},{"threshold":"tmax_ge_100f","year":1918,"days":2,"first":"1918-07-22","last":"1918-08-07","longest_streak":1},{"threshold":"tmax_le_0c","year":1905,"days":53,"first":"1905-01-04","last":"1905-12-17","longest_streak":18},{"threshold":"tmax_le_0c","year":1906,"days":40,"first":"1906-01-03","last":"1906-12-26","longest_streak":8},{"threshold":"tmax_le_0c","year":1907,"days":41,"first":"1907-01-10","last":"1907-12-20","longest_streak":11},{"threshold":"tmax_le_0c","year":1908,"days":38,"first":"1908-01-03","last":"1908-12-24","longest_streak":4},{"threshold":"tmax_le_0c","year":1909,"days":44,"first":"1909-01-01","last":"1909-12-31","longest_streak":9},{"threshold":"tmax_le_0c","year":1910,"days":49,"first":"1910-01-01","last":"1910-12-31","longest_streak":10},{"threshold":"tmax_le_0c","year":1911,"days":43,"first":"1911-01-04","last":"1911-12-31","longest_streak":6},{"threshold":"tmax_le_0c","year":1912,"days":55,"first":"1912-01-02","last":"1912-12-28","longest_streak":22},{"threshold":"tmax_le_0c","year":1913,"days":31,"first":"1913-01-05","last":"1913-12-29","longest_streak":12},{"threshold":"tmax_le_0c","year":1914,"days":53,"first":"1914-01-01","last":"1914-12-28","longest_streak":18},{"threshold":"tmax_le_0c","year":1915,"days":41,"first":"1915-01-01","last":"1915-12-31","longest_streak":5},{"threshold":"tmax_le_0c","year":1916,"days":56,"first":"1916-01-03","last":"1916-12-31","longest_streak":9},{"threshold":"tmax_le_0c","year":1917,"days":54,"first":"1917-01-01","last":"1917-12-31","longest_streak":12},{"threshold":"tmax_le_0c","year":1918,"days":47,"first":"1918-01-01","last":"1918-12-29","longest_streak":25},{"threshold":"tmax_le_0c","year":1919,"days":39,"first":"1919-01-03","last":"1919-12-31","longest_streak":7},{"threshold":"tmax_le_0c","year":1920,"days":51,"first":"1920-01-02","last":"1920-12-29","longest_streak":13},{"threshold":"tmax_le_0c","year":1960,"days":43,"first":"1960-01-01","last":"1960-12-29","longest_streak":7},{"threshold":"tmax_le_0c","year":1961,"days":41,"first":"1961-01-01","last":"1961-12-31","longest_streak":18},{"threshold":"tmax_le_0c","year":1962,"days":43,"first":"1962-01-01","last":"1962-12-31","longest_streak":8},{"threshold":"tmax_le_0c","year":1963,"days":54,"first":"1963-01-01","last":"1963-12-31","longest_streak":14},{"threshold":"tmax_le_0c","year":1964,"days":29,"first":"1964-01-01","last":"1964-12-29","longest_streak":6},{"threshold":"tmax_le_0c","year":1965,"days":29,"first":"1965-01-01","last":"1965-12-21","longest_streak":9},{"threshold":"tmax_le_0c","year":1966,"days":40,"first":"1966-01-09","last":"1966-12-31","longest_streak":9},{"threshold":"tmax_le_0c","year":1967,"days":32,"first":"1967-01-19","last":"1967-12-31","longest_streak":5},{"threshold":"tmax_le_0c","year":1968,"days":48,"first":"1968-01-02","last":"1968-12-30","longest_streak":13},{"threshold":"tmax_le_0c","year":1969,"days":46,"first":"1969-01-02","last":"1969-12-31","longest_streak":28},{"threshold":"tmin_le_0c","year":1905,"days":149,"first":"1905-01-01","last":"1905-12-31","longest_streak":21},{"threshold":"tmin_le_0c","year":1906,"days":143,"first":"1906-01-01","last":"1906-12-28","longest_streak":29},{"threshold":"tmin_le_0c","year":1907,"days":161,"first":"1907-01-02","last":"1907-12-31","longest_streak":31},{"threshold":"tmin_le_0c","year":1908,"days":152,"first":"1908-01-01","last":"1908-12-31","longest_streak":28},{"threshold":"tmin_le_0c","year":1909,"days":149,"first":"1909-01-01","last":"1909-12-31","longest_streak":59},{"threshold":"tmin_le_0c","year":1910,"days":145,"first":"1910-01-01","last":"1910-12-31","longest_streak":36},{"threshold":"tmin_le_0c","year":1911,"days":160,"first":"1911-01-01","last":"1911-12-31","longest_streak":81},{"threshold":"tmin_le_0c","year":1912,"days":145,"first":"1912-01-01","last":"1912-12-29","longest_streak":10},{"threshold":"tmin_le_0c","year":1913,"days":131,"first":"1913-01-01","last":"1913-12-31","longest_streak":22},{"threshold":"tmin_le_0c","year":1914,"days":152,"first":"1914-01-01","last":"1914-12-31","longest_streak":41},{"threshold":"tmin_le_0c","year":1915,"days":139,"first":"1915-01-01","last":"1915-12-31","longest_streak":40},{"threshold":"tmin_le_0c","year":1916,"days":132,"first":"1916-01-01","last":"1916-12-31","longest_streak":55},{"threshold":"tmin_le_0c","year":1917,"days":158,"first":"1917-01-01","last":"1917-12-31","longest_streak":72},{"threshold":"tmin_le_0c","year":1918,"days":136,"first":"1918-01-01","last":"1918-12-31","longest_streak":27},{"threshold":"tmin_le_0c","year":1919,"days":134,"first":"1919-01-01","last":"1919-12-31","longest_streak":61},{"threshold":"tmin_le_0c","year":1920,"days":151,"first":"1920-01-01","last":"1920-12-31","longest_streak":23},{"threshold":"tmin_le_0c","year":1960,"days":146,"first":"1960-01-01","last":"1960-12-31","longest_streak":58},{"threshold":"tmin_le_0c","year":1961,"days":155,"first":"1961-01-01","last":"1961-12-31","longest_streak":61},{"threshold":"tmin_le_0c","year":1962,"days":167,"first":"1962-01-01","last":"1962-12-31","longest_streak":96},{"threshold":"tmin_le_0c","year":1963,"days":153,"first":"1963-01-01","last":"1963-12-31","longest_streak":29},{"threshold":"tmin_le_0c","year":1964,"days":147,"first":"1964-01-01","last":"1964-12-31","longest_streak":41},{"threshold":"tmin_le_0c","year":1965,"days":163,"first":"1965-01-01","last":"1965-12-31","longest_streak":31},{"threshold":"tmin_le_0c","year":1966,"days":164,"first":"1966-01-02","last":"1966-12-31","longest_streak":40},{"threshold":"tmin_le_0c","year":1967,"days":168,"first":"1967-01-01","last":"1967-12-31","longest_streak":69},{"threshold":"tmin_le_0c","year":1968,"days":146,"first":"1968-01-01","last":"1968-12-30","longest_streak":16},{"threshold":"tmin_le_0c","year":1969,"days":148,"first":"1969-01-01","last":"1969-12-31","longest_streak":47},{"threshold":"tmin_le_m10c","year":1905,"days":63,"first":"1905-01-03","last":"1905-12-18","longest_streak":12},{"threshold":"tmin_le_m10c","year":1906,"days":48,"first":"1906-01-09","last":"1906-12-25","longest_streak":5},{"threshold":"tmin_le_m10c","year":1907,"days":37,"first":"1907-01-10","last":"1907-12-22","longest_streak":8},{"threshold":"tmin_le_m10c","year":1908,"days":39,"first":"1908-01-05","last":"1908-12-24","longest_streak":8},{"threshold":"tmin_le_m10c","year":1909,"days":30,"first":"1909-01-02","last":"1909-12-31","longest_streak":6},{"threshold":"tmin_le_m10c","year":1910,"days":49,"first":"1910-01-01","last":"1910-12-31","longest_streak":11},{"threshold":"tmin_le_m10c","year":1911,"days":36,"first":"1911-01-04","last":"1911-12-30","longest_streak":4},{"threshold":"tmin_le_m10c","year":1912,"days":51,"first":"1912-01-02","last":"1912-12-25","longest_streak":16},{"threshold":"tmin_le_m10c","year":1913,"days":32,"first":"1913-01-09","last":"1913-12-31","longest_streak":11},{"threshold":"tmin_le_m10c","year":1914,"days":52,"first":"1914-01-01","last":"1914-12-28","longest_streak":10},{"threshold":"tmin_le_m10c","year":1915,"days":33,"first":"1915-01-01","last":"1915-12-31","longest_streak":4},{"threshold":"tmin_le_m10c","year":1916,"days":51,"first":"1916-01-01","last":"1916-12-31","longest_streak":6},{"threshold":"tmin_le_m10c","year":1917,"days":53,"first":"1917-01-01","last":"1917-12-31","longest_streak":13},{"threshold":"tmin_le_m10c","year":1918,"days":49,"first":"1918-01-01","last":"1918-12-29","longest_streak":20},{"threshold":"tmin_le_m10c","year":1919,"days":33,"first":"1919-01-04","last":"1919-12-31","longest_streak":7},{"threshold":"tmin_le_m10c","year":1920,"days":51,"first":"1920-01-02","last":"1920-12-29","longest_streak":24},{"threshold":"tmin_le_m10c","year":1960,"days":51,"first":"1960-01-01","last":"1960-12-31","longest_streak":8},{"threshold":"tmin_le_m10c","year":1961,"days":49,"first":"1961-01-03","last":"1961-12-31","longest_streak":16},{"threshold":"tmin_le_m10c","year":1962,"days":57,"first":"1962-01-01","last":"1962-12-31","longest_streak":8},{"threshold":"tmin_le_m10c","year":1963,"days":53,"first":"1963-01-01","last":"1963-12-31","longest_streak":9},{"threshold":"tmin_le_m10c","year":1964,"days":44,"first":"1964-01-01","last":"1964-12-22","longest_streak":8},{"threshold":"tmin_le_m10c","year":1965,"days":51,"first":"1965-01-01","last":"1965-12-28","longest_streak":10},{"threshold":"tmin_le_m10c","year":1966,"days":47,"first":"1966-01-05","last":"1966-12-31","longest_streak":7},{"threshold":"tmin_le_m10c","year":1967,"days":44,"first":"1967-01-01","last":"1967-12-31","longest_streak":5},{"threshold":"tmin_le_m10c","year":1968,"days":62,"first":"1968-01-01","last":"1968-12-30","longest_streak":12},{"threshold":"tmin_le_m10c","year":1969,"days":57,"first":"1969-01-01","last":"1969-12-29","longest_streak":7},{"threshold":"tmin_le_m20c","year":1905,"days":6,"first":"1905-01-24","last":"1905-02-14","longest_streak":2},{"threshold":"tmin_le_m20c","year":1906,"days":6,"first":"1906-02-03","last":"1906-12-08","longest_streak":3},{"threshold":"tmin_le_m20c","year":1907,"days":12,"first":"1907-01-17","last":"1907-02-28","longest_streak":2},{"threshold":"tmin_le_m20c","year":1908,"days":5,"first":"1908-01-30","last":"1908-02-09","longest_streak":2},{"threshold":"tmin_le_m20c","year":1909,"days":6,"first":"1909-01-13","last":"1909-12-31","longest_streak":2},{"threshold":"tmin_le_m20c","year":1910,"days":7,"first":"1910-01-04","last":"1910-12-17","longest_streak":2},{"threshold":"tmin_le_m20c","year":1911,"days":2,"first":"1911-02-15","last":"1911-02-16","longest_streak":2},{"threshold":"tmin_le_m20c","year":1912,"days":8,"first":"1912-01-06","last":"1912-02-11","longest_streak":3},{"threshold":"tmin_le_m20c","year":1913,"days":3,"first":"1913-02-07","last":"1913-03-08","longest_streak":1},{"threshold":"tmin_le_m20c","year":1914,"days":12,"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":6,"first":"1916-01-09","last":"1916-03-18","longest_streak":2},{"threshold":"tmin_le_m20c","year":1917,"days":9,"first":"1917-02-03","last":"1917-12-31","longest_streak":7},{"threshold":"tmin_le_m20c","year":1918,"days":9,"first":"1918-01-01","last":"1918-02-06","longest_streak":2},{"threshold":"tmin_le_m20c","year":1919,"days":4,"first":"1919-01-05","last":"1919-12-19","longest_streak":2},{"threshold":"tmin_le_m20c","year":1920,"days":13,"first":"1920-01-05","last":"1920-03-08","longest_streak":2},{"threshold":"tmin_le_m20c","year":1960,"days":8,"first":"1960-03-11","last":"1960-12-28","longest_streak":3},{"threshold":"tmin_le_m20c","year":1961,"days":16,"first":"1961-01-21","last":"1961-12-30","longest_streak":14},{"threshold":"tmin_le_m20c","year":1962,"days":9,"first":"1962-01-02","last":"1962-12-31","longest_streak":3},{"threshold":"tmin_le_m20c","year":1963,"days":20,"first":"1963-01-14","last":"1963-12-31","longest_streak":3},{"threshold":"tmin_le_m20c","year":1964,"days":9,"first":"1964-01-01","last":"1964-02-28","longest_streak":4},{"threshold":"tmin_le_m20c","year":1965,"days":11,"first":"1965-01-15","last":"1965-02-05","longest_streak":4},{"threshold":"tmin_le_m20c","year":1966,"days":6,"first":"1966-01-13","last":"1966-02-20","longest_streak":2},{"threshold":"tmin_le_m20c","year":1967,"days":5,"first":"1967-02-08","last":"1967-03-19","longest_streak":2},{"threshold":"tmin_le_m20c","year":1968,"days":16,"first":"1968-01-02","last":"1968-12-27","longest_streak":7},{"threshold":"tmin_le_m20c","year":1969,"days":4,"first":"1969-02-16","last":"1969-12-25","longest_streak":1},{"threshold":"tmin_le_m30c","year":1920,"days":1,"first":"1920-02-01","last":"1920-02-01","longest_streak":1},{"threshold":"tmin_le_m30c","year":1968,"days":1,"first":"1968-01-11","last":"1968-01-11","longest_streak":1},{"threshold":"tmin_ge_20c","year":1905,"days":11,"first":"1905-06-17","last":"1905-08-12","longest_streak":2},{"threshold":"tmin_ge_20c","year":1906,"days":11,"first":"1906-07-17","last":"1906-09-21","longest_streak":4},{"threshold":"tmin_ge_20c","year":1907,"days":5,"first":"1907-06-24","last":"1907-08-13","longest_streak":2},{"threshold":"tmin_ge_20c","year":1908,"days":7,"first":"1908-06-21","last":"1908-08-13","longest_streak":2},{"threshold":"tmin_ge_20c","year":1909,"days":3,"first":"1909-07-13","last":"1909-09-23","longest_streak":1},{"threshold":"tmin_ge_20c","year":1910,"days":5,"first":"1910-07-10","last":"1910-08-25","longest_streak":2},{"threshold":"tmin_ge_20c","year":1911,"days":10,"first":"1911-06-28","last":"1911-08-09","longest_streak":5},{"threshold":"tmin_ge_20c","year":1912,"days":13,"first":"1912-07-04","last":"1912-08-25","longest_streak":4},{"threshold":"tmin_ge_20c","year":1913,"days":15,"first":"1913-06-27","last":"1913-08-18","longest_streak":3},{"threshold":"tmin_ge_20c","year":1914,"days":7,"first":"1914-05-26","last":"1914-09-02","longest_streak":2},{"threshold":"tmin_ge_20c","year":1915,"days":10,"first":"1915-07-04","last":"1915-09-16","longest_streak":3},{"threshold":"tmin_ge_20c","year":1916,"days":18,"first":"1916-07-11","last":"1916-09-08","longest_streak":5},{"threshold":"tmin_ge_20c","year":1917,"days":10,"first":"1917-06-30","last":"1917-08-30","longest_streak":4},{"threshold":"tmin_ge_20c","year":1918,"days":13,"first":"1918-05-23","last":"1918-08-24","longest_streak":3},{"threshold":"tmin_ge_20c","year":1919,"days":8,"first":"1919-06-07","last":"1919-09-08","longest_streak":2},{"threshold":"tmin_ge_20c","year":1920,"days":6,"first":"1920-06-16","last":"1920-08-16","longest_streak":1},{"threshold":"tmin_ge_20c","year":1960,"days":3,"first":"1960-08-03","last":"1960-08-30","longest_streak":2},{"threshold":"tmin_ge_20c","year":1961,"days":3,"first":"1961-06-13","last":"1961-09-14","longest_streak":1},{"threshold":"tmin_ge_20c","year":1962,"days":4,"first":"1962-06-10","last":"1962-09-01","longest_streak":1},{"threshold":"tmin_ge_20c","year":1963,"days":2,"first":"1963-06-30","last":"1963-07-29","longest_streak":1},{"threshold":"tmin_ge_20c","year":1964,"days":6,"first":"1964-06-14","last":"1964-08-31","longest_streak":2},{"threshold":"tmin_ge_20c","year":1965,"days":11,"first":"1965-05-10","last":"1965-09-23","longest_streak":3},{"threshold":"tmin_ge_20c","year":1966,"days":1,"first":"1966-07-26","last":"1966-07-26","longest_streak":1},{"threshold":"tmin_ge_20c","year":1967,"days":3,"first":"1967-07-02","last":"1967-08-04","longest_streak":1},{"threshold":"tmin_ge_20c","year":1968,"days":5,"first":"1968-07-16","last":"1968-08-25","longest_streak":2},{"threshold":"tmin_ge_20c","year":1969,"days":9,"first":"1969-05-29","last":"1969-08-17","longest_streak":2},{"threshold":"tmin_ge_25c","year":1913,"days":2,"first":"1913-08-16","last":"1913-08-17","longest_streak":2},{"threshold":"tmin_ge_25c","year":1919,"days":1,"first":"1919-06-07","last":"1919-06-07","longest_streak":1},{"threshold":"prcp_ge_10mm","year":1905,"days":27,"first":"1905-01-03","last":"1905-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1906,"days":34,"first":"1906-01-04","last":"1906-12-31","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1907,"days":31,"first":"1907-02-05","last":"1907-12-23","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1908,"days":25,"first":"1908-01-08","last":"1908-12-07","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1909,"days":31,"first":"1909-01-05","last":"1909-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1910,"days":26,"first":"1910-01-06","last":"1910-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1911,"days":29,"first":"1911-01-03","last":"1911-12-23","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1912,"days":31,"first":"1912-01-19","last":"1912-12-30","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1913,"days":30,"first":"1913-01-08","last":"1913-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1914,"days":27,"first":"1914-01-24","last":"1914-12-21","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1915,"days":36,"first":"1915-01-07","last":"1915-12-29","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1916,"days":31,"first":"1916-01-02","last":"1916-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1918,"days":31,"first":"1918-01-07","last":"1918-12-15","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1919,"days":33,"first":"1919-01-03","last":"1919-12-25","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1920,"days":42,"first":"1920-01-09","last":"1920-12-14","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1960,"days":36,"first":"1960-01-03","last":"1960-12-30","longest_streak":5},{"threshold":"prcp_ge_10mm","year":1961,"days":32,"first":"1961-01-01","last":"1961-12-28","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1962,"days":25,"first":"1962-01-06","last":"1962-12-22","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1963,"days":22,"first":"1963-01-12","last":"1963-12-24","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1964,"days":26,"first":"1964-01-13","last":"1964-12-28","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1965,"days":30,"first":"1965-01-23","last":"1965-12-26","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1966,"days":31,"first":"1966-01-03","last":"1966-12-25","longest_streak":3},{"threshold":"prcp_ge_10mm","year":1967,"days":31,"first":"1967-02-07","last":"1967-12-12","longest_streak":2},{"threshold":"prcp_ge_10mm","year":1969,"days":38,"first":"1969-01-18","last":"1969-12-31","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1905,"days":6,"first":"1905-01-03","last":"1905-12-03","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1906,"days":10,"first":"1906-02-09","last":"1906-10-20","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1907,"days":8,"first":"1907-06-30","last":"1907-12-10","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1908,"days":1,"first":"1908-06-24","last":"1908-06-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1909,"days":8,"first":"1909-01-17","last":"1909-12-26","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1910,"days":5,"first":"1910-01-22","last":"1910-12-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1911,"days":5,"first":"1911-03-15","last":"1911-10-18","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1912,"days":4,"first":"1912-03-13","last":"1912-10-24","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1913,"days":4,"first":"1913-03-26","last":"1913-09-22","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1914,"days":7,"first":"1914-02-14","last":"1914-08-21","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1915,"days":10,"first":"1915-02-25","last":"1915-12-26","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1916,"days":7,"first":"1916-03-15","last":"1916-12-22","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1918,"days":8,"first":"1918-03-01","last":"1918-11-19","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1919,"days":8,"first":"1919-02-26","last":"1919-11-27","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1920,"days":12,"first":"1920-02-05","last":"1920-11-23","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1960,"days":10,"first":"1960-01-03","last":"1960-09-30","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1961,"days":9,"first":"1961-02-04","last":"1961-12-28","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1962,"days":6,"first":"1962-01-06","last":"1962-12-06","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1963,"days":4,"first":"1963-06-15","last":"1963-09-29","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1964,"days":6,"first":"1964-01-13","last":"1964-06-24","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1965,"days":4,"first":"1965-08-09","last":"1965-09-25","longest_streak":2},{"threshold":"prcp_ge_25mm","year":1966,"days":9,"first":"1966-01-30","last":"1966-12-25","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1967,"days":9,"first":"1967-03-07","last":"1967-12-12","longest_streak":1},{"threshold":"prcp_ge_25mm","year":1969,"days":11,"first":"1969-04-02","last":"1969-12-26","longest_streak":2},{"threshold":"prcp_ge_50mm","year":1906,"days":1,"first":"1906-07-01","last":"1906-07-01","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1907,"days":2,"first":"1907-10-28","last":"1907-12-10","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1909,"days":1,"first":"1909-06-18","last":"1909-06-18","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1911,"days":2,"first":"1911-06-13","last":"1911-08-29","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1912,"days":1,"first":"1912-10-23","last":"1912-10-23","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1915,"days":1,"first":"1915-07-08","last":"1915-07-08","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1916,"days":1,"first":"1916-09-15","last":"1916-09-15","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1918,"days":2,"first":"1918-05-14","last":"1918-09-26","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1919,"days":1,"first":"1919-03-29","last":"1919-03-29","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1920,"days":1,"first":"1920-03-06","last":"1920-03-06","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1960,"days":2,"first":"1960-07-30","last":"1960-09-12","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1962,"days":1,"first":"1962-07-31","last":"1962-07-31","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1966,"days":2,"first":"1966-09-22","last":"1966-12-25","longest_streak":1},{"threshold":"prcp_ge_50mm","year":1969,"days":1,"first":"1969-09-08","last":"1969-09-08","longest_streak":1},{"threshold":"snow_ge_10cm","year":1960,"days":4,"first":"1960-01-13","last":"1960-12-30","longest_streak":1},{"threshold":"snow_ge_10cm","year":1961,"days":8,"first":"1961-01-01","last":"1961-12-28","longest_streak":1},{"threshold":"snow_ge_10cm","year":1962,"days":5,"first":"1962-02-14","last":"1962-12-22","longest_streak":2},{"threshold":"snow_ge_10cm","year":1963,"days":8,"first":"1963-01-24","last":"1963-12-24","longest_streak":2},{"threshold":"snow_ge_10cm","year":1964,"days":6,"first":"1964-01-13","last":"1964-12-06","longest_streak":2},{"threshold":"snow_ge_10cm","year":1965,"days":2,"first":"1965-01-23","last":"1965-04-18","longest_streak":1},{"threshold":"snow_ge_10cm","year":1966,"days":8,"first":"1966-01-24","last":"1966-12-25","longest_streak":1},{"threshold":"snow_ge_10cm","year":1967,"days":6,"first":"1967-02-03","last":"1967-03-22","longest_streak":1},{"threshold":"snow_ge_10cm","year":1969,"days":3,"first":"1969-02-01","last":"1969-03-14","longest_streak":1},{"threshold":"snow_ge_25cm","year":1961,"days":2,"first":"1961-02-04","last":"1961-12-28","longest_streak":1},{"threshold":"snow_ge_25cm","year":1964,"days":3,"first":"1964-01-13","last":"1964-02-19","longest_streak":1},{"threshold":"snow_ge_25cm","year":1966,"days":4,"first":"1966-01-30","last":"1966-12-25","longest_streak":1},{"threshold":"snow_ge_25cm","year":1967,"days":1,"first":"1967-03-07","last":"1967-03-07","longest_streak":1},{"threshold":"snow_ge_25cm","year":1969,"days":1,"first":"1969-02-09","last":"1969-02-09","longest_streak":1}]}